&(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$TIOCPKT(r0, 0x5412, &(0x7f0000000040)) 2018/06/04 03:36:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 576.223668] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x200000000000000]}, 0x14) 2018/06/04 03:36:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pipe2(&(0x7f0000000080), 0x80800) syz_emit_ethernet(0x41, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0xb, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, 0x800e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ':Jw'}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x0, 0xf72]}) [ 576.296047] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:41 executing program 4: r0 = socket$inet6(0xa, 0x80e, 0x1) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0x1) 2018/06/04 03:36:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 576.388657] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 576.417855] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newrule={0x34, 0x20, 0x1, 0x0, 0x0, {0x2, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_DST={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xa) 2018/06/04 03:36:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x8, 0x400000000001, r2}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/06/04 03:36:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x32b000) 2018/06/04 03:36:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x11000000]}, 0x14) [ 577.071138] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:43 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10440, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/249) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x1e, 0x0, @thr={&(0x7f00000001c0)="463c96bef182f897dbfa0c49418dc8371cea2243ae40870c7c19b02571ee7b6f01ce011a5972658839051eacda9c7237e070f6525d89b64c0c6aaa5561bf52893dd810091de35664b067c3550b52d7451c9f2eba24dbb6cfefea7544cc63af59fe4f901e3b0882d00b3da49aaad025d5e2cd4d21b89b176b10759ec5627d5836497d7fa02c661e4ebf2847d7f4268947a394ba312e88c4231e65d985caf3b79697baa0cae202c2420fa3b35e45c58081920959a50b3ad5a4f067282b6ba990c6b3d1430d7089ad41574f7169951316c736c47bb62dcc6adeb1fb536d", &(0x7f00000002c0)="667a23ade018bf25be04f73d1c9cc360dd7d0ea3787086ad9b3bf8ecdaf37aed0108d4b96e566f5e6acdd8b031c0d4590dc5187a119aa4292f18f7e7c3d12ac1321648bb9ddef4fd1b7e31"}}, &(0x7f0000000180)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x5}) r4 = syz_open_pts(r2, 0x2) ioctl$KDSKBLED(r3, 0x4b65, 0x2) dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x7, 0x401, 0x100000000, 0x49ec}, {0x3, 0x1, 0x8, 0x7}, {0xc907, 0x8, 0x888, 0x3}]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/06/04 03:36:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x40000000]}, 0x14) 2018/06/04 03:36:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:43 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xd1000) 2018/06/04 03:36:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x30, 0xffff, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x5, 0x9fc, 0x7fffffff, 0x75}, 0x14) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() 2018/06/04 03:36:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x140}]}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x7f) 2018/06/04 03:36:43 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4, 0x993}, &(0x7f0000000180)=0x8) fcntl$setlease(r3, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) [ 578.178850] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 578.189816] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xffffff7f]}, 0x14) 2018/06/04 03:36:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:43 executing program 5: 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$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0x2806}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000280)={{0x4, 0x0, 0x8000081, 0x3, 0x4, 0x80000000}, 0x10001}) 2018/06/04 03:36:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xea030000]}, 0x14) [ 578.340978] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 578.357358] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f84ea1d3086cb30f8543101aa7fe5b41e782e5e02776935f5bacc1b6a5807f2aad104a77e7a5d30acab12e2e27551fc1c7dcb8b0a2477c078748b7361d501e682e2c1264b6f4fbb9d7c2e5b4c5d0265555cc47931cc0795f5dc6948a9c4621574820624a72852463d2cfa0fe62a693c09b0279f9382e640a3d230de175df53fa97dea9288c620d2db6c7817d14c611e40fd8e3afcd54a09adf5ed0e4e311efb499fd475b0a211a156b02e9c4131e60f6510abca7b5fb90877b8d4abe689fcc24453e8623b1c7b8a71a4f0033843cae47e01e3e78e4e24d12fc9f691659c907", 0xdf, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='*([-posix_acl_access}\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x0, 0x0, r2) ioctl$KDSETLED(r0, 0x4b32, 0x910) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000300)) [ 578.426435] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x1800]}, 0x14) [ 578.475103] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 578.544658] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 578.631570] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:44 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x208000) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:36:44 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES64]) 2018/06/04 03:36:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x6c]}, 0x14) 2018/06/04 03:36:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:44 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x210000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) r2 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/binder#\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) 2018/06/04 03:36:44 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4, 0x993}, &(0x7f0000000180)=0x8) fcntl$setlease(r3, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00000000000000]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:44 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xb3000) [ 579.260015] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 579.269731] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 579.278722] XFS (loop5): unknown mount option [ÿÿÿÿÿÿÿÿ]. 2018/06/04 03:36:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 579.302931] binder: 4959:4960 got reply transaction with bad transaction stack, transaction 99 has target 4959:0 [ 579.313498] binder: 4959:4960 transaction failed 29201/-71, size 0-0 line 2778 [ 579.334180] binder: BINDER_SET_CONTEXT_MGR already set [ 579.342247] XFS (loop5): unknown mount option [ÿÿÿÿÿÿÿÿ]. 2018/06/04 03:36:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x1500]}, 0x14) 2018/06/04 03:36:44 executing program 5: r0 = socket(0x40000000015, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0) [ 579.355632] binder: 4959:4978 ioctl 40046207 0 returned -16 [ 579.376148] binder_alloc: 4959: binder_alloc_buf, no vma [ 579.381764] binder: 4959:4978 transaction failed 29189/-3, size 0-0 line 2971 [ 579.391732] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 579.414570] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 579.418039] binder: 4959:4960 got reply transaction with no transaction stack [ 579.428221] binder: 4959:4960 transaction failed 29201/-71, size 0-0 line 2763 2018/06/04 03:36:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x4000000000000000]}, 0x14) 2018/06/04 03:36:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) [ 579.489925] binder: undelivered TRANSACTION_ERROR: 29201 [ 579.495609] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/04 03:36:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r3, 0x400, 0x0) dup2(r2, r3) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x922c, 0x105) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x16}) [ 579.531498] binder: release 4959:4960 transaction 99 out, still active [ 579.538361] binder: undelivered TRANSACTION_COMPLETE [ 579.543554] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/04 03:36:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x101000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x14) [ 579.577250] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 579.588384] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 579.614575] binder: send failed reply for transaction 99, target dead 2018/06/04 03:36:45 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r4, 0x400, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x35}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x18}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20008805}, 0x0) r5 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:36:45 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x2e2000) 2018/06/04 03:36:45 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x7d, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x4) 2018/06/04 03:36:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xeffdffff00000000]}, 0x14) 2018/06/04 03:36:45 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:45 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4, 0x993}, &(0x7f0000000180)=0x8) fcntl$setlease(r3, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:45 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000280)=""/108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8001, 0x2, 0x5ef, 0x8, r2}, 0x10) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) timer_create(0x1, &(0x7f00000000c0)={0x0, 0xb, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r4) 2018/06/04 03:36:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:45 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x70, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x8, 0x8000]) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/06/04 03:36:45 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 580.385402] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 580.390673] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x11]}, 0x14) 2018/06/04 03:36:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x80800) sendmsg$rds(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f00000006c0)}, 0x0) [ 580.489472] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:45 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x4000000]}, 0x14) [ 580.529796] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xf68}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x0, 0x6, 0x7ba, 0x3, 0x7}, 0x14) r2 = socket(0x14, 0x803, 0x9) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000005400042a004bddd9de91be10eebf00f5e94aae2200010000c7457accc3320c67a90f79805843e901d2db75af1f00000000000000005ac6d3") sendfile(r2, r3, &(0x7f0000000000), 0x80000002) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000100)={0x7, 0x0, 0x3, 0x8, 0x3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r4, 0x28, &(0x7f0000000280)}, 0x10) 2018/06/04 03:36:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x80040200]}, 0x14) [ 580.607080] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 580.632174] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:46 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) tkill(r0, 0x1000000000016) 2018/06/04 03:36:46 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x2a4000) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getrule={0x20, 0x22, 0x801, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0x30, 0x3431cd4f, 0x4, 0x0, 0x0, 0x3, 0xf}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x200488d0}, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f0000000200)=""/189, &(0x7f00000000c0)=0xbd) ioctl$KIOCSOUND(r1, 0x4b2f, 0xb21) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwrite64(r0, &(0x7f0000000400)="50d678b46ce2c37d43147adb4a25b47c877d3fbada4802a6414f76b2124aae7280213ca0627614d1346210a0f0dc4f5fbf58dc76c8cc1f0a9f611b8207ec24891dc1da645f5ab5494691c9f38e7d69b61e5e4653e41b3bac5095bbb54823af75c2468daefd9744687a6ed1359e409cc5186927dce883a734ab14fd279464329cf03bf2fd05dee54557ddb69c87e653cc3aae2bc91e9456df87f7df9373b89920", 0xa0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x8, {0x600}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/06/04 03:36:46 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x993}, &(0x7f0000000180)=0x8) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xfffffdef]}, 0x14) 2018/06/04 03:36:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000f0000006706000002000000070700000ee60000bf150000000000001f650000000000006507000002000000070700004c0000ea0f75000000000000bf5400000000000007040000040000003d43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r1}, 0x48) 2018/06/04 03:36:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00000000000000]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:46 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x32f000) 2018/06/04 03:36:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x150000]}, 0x14) 2018/06/04 03:36:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x101) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) 2018/06/04 03:36:46 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) timerfd_settime(r1, 0x3, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) pwrite64(r0, &(0x7f0000000340)="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", 0x1000, 0x0) 2018/06/04 03:36:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x6c000000]}, 0x14) 2018/06/04 03:36:46 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/06/04 03:36:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f0000000000)="ac0000", 0x4) ftruncate(r1, 0x2000000000000004) lookup_dcookie(0x9, &(0x7f0000000300)=""/185, 0xea) sendfile(r2, r2, &(0x7f0000000040)=0xf0ffff, 0x5) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000100)={0xdff, 0x9458, 0x2, 0x402}) write(r2, &(0x7f00000000c0)="8ca36a0132a53974f24d207da3590c1e498adf9d142527cafbeb1fa8f429fe0112e255fbf3fa7c7603214520eec7", 0x2e) 2018/06/04 03:36:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:47 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x2) write(r0, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r0, 0x540a, 0x2000006) ptrace$getsig(0x4202, 0x0, 0x1, &(0x7f0000000080)) tkill(0x0, 0x1000000000016) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x3, 0x800, 0xf73, 0x6, 0x1, 0x7fffffff, 0x5, 0x5, 0x1, 0x1, 0xffff, 0x1}) 2018/06/04 03:36:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x20000000]}, 0x14) 2018/06/04 03:36:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x140) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x2, 0x0, 0x2, 0x0, 0x0, 0x400, 0x42800, 0x3, 0x400, 0x7, 0x9, 0x5, 0x8, 0xccb, 0x6a, 0x0, 0xfffffffffffffffe, 0x0, 0x200, 0x70d60aae, 0xfffffffffffffffa, 0x100000000, 0x6, 0x1, 0x5, 0x6, 0x9, 0x3, 0x6f13, 0x3, 0x100000001, 0x0, 0x4, 0x6, 0x7f, 0x8, 0x0, 0x800, 0x1, @perf_config_ext={0x8, 0x4000800000000000}, 0xe040, 0x6, 0x7, 0x7, 0x6, 0x401, 0x9}, r1, 0x1, r2, 0x3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) r3 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000040)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000080)='.//il~0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./File0\x00') 2018/06/04 03:36:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getscheduler(r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="81", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 03:36:47 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x993}, &(0x7f0000000180)=0x8) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x228000) 2018/06/04 03:36:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x410082, 0x0) 2018/06/04 03:36:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x9]}, 0x14) 2018/06/04 03:36:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0xfffffffffffffffd, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)='erspan0\x00'}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x202000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/04 03:36:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xffffff7f00000000]}, 0x14) 2018/06/04 03:36:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f00000029c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/06/04 03:36:47 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x2b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) 2018/06/04 03:36:48 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000540)=""/54, 0x36}], 0x1) sendmmsg$unix(r2, &(0x7f0000000400)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="04efe74ec1fb64cad49d4cc6dc47ef687468996d4e5b2d50b75ed01637ccc4d61e01e4348fa69e3c29eefac53c90b63ef56599363a80de40a75e62ce4995beb67d307079d94c4a3a6f91f2f85942191a0e137508fb9470e38ebcc765f6a0e728a3886269de027b49509680db51a0b090ea585acfb1617d117000cd963a1b93f916c9f738816bb7f1331824212e3bcfc99880994ecac530f37c644d28e1828f9bcdc91478edb348c52d3f39d29af3e711750190e132dba121e7fa4560df4ac12550cc530e", 0xc4}, {&(0x7f00000001c0)="05acb3447634f87586f93fe50b58ffe7f69e6c0d04a783de2513c03ad1db97ed8c342a5b2cd133d1d8218ff15e293f56ba7e65043310a56757485b8967d94b1b08a08ab0486d7f212d2c372949056daf67525fa6599a64d4869992b39239ae7d66a0b2e4312f1bb29f3462f99dc9c17bbdfe94979a6a4cf1222a2213c4d25118657c1f164cdf3f6906f26d9c6aa7ba84bb0e016c7a82522afce1e8995f0ef33ca91b555f2d14a73ab59067ccdd33632bc44118aa2a80cbdbc4d21db0082d6c9ab96a09a9364c", 0xc6}, {&(0x7f00000002c0)="d348b362d7daa30ae0f676b42601c0259c0226e25670bab715cf1f1dfa1092fb81a08daffa7bb83e1605528ea2d77b5624d015d55487906a9b702ea8dc532fc0e67982e4238faef4125affabb07fee79536ab498b2b50ac11633ff213593f1d79f1b30a540dcd43ce2fc74c648dc18c7e09c5f12a0885b3881e2af24df285603e2bde2c220bd83b020219bce5efcfbe04af4ce65727fd95c8cbeb6394678975cca14d2db2ec55bc1b9afb8afbad5b3f5113ff2108bd4c5b97848", 0xba}], 0x3, &(0x7f00000003c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r2]}], 0x28}], 0x1, 0x40) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r3, 0x8) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) unshare(0x0) 2018/06/04 03:36:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e000000]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:48 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x1c000) 2018/06/04 03:36:48 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x993}, &(0x7f0000000180)=0x8) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xc0ffffff]}, 0x14) 2018/06/04 03:36:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x2000000000000, 0xfffffffffffffffe, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x3}) write$binfmt_aout(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="260000000000000000000000000000000000000038835adb34a7649d3e0300000000000000000000"], 0x28) 2018/06/04 03:36:48 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'irlan0\x00', &(0x7f0000000140)=@ethtool_rx_ntuple={0x35, {0xf, @esp_ip4_spec={@broadcast=0xffffffff, @loopback=0x7f000001, 0x100000001, 0x5}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x8}, 0xff80000000, 0x5, 0x5, 0x86b, 0xfffffffffffffffe}}}) 2018/06/04 03:36:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xf4010000]}, 0x14) 2018/06/04 03:36:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x7fffffff, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x3, r2}) connect$vsock_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) 2018/06/04 03:36:48 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000002c0)="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", 0x800}], 0x1) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000c8132128494378100336444f639a18f7a2ad31507523ac90f149cd451475a733426b0854b2f918740c4d44e40e697b"], 0x20) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x138) [ 583.723551] validate_nla: 6 callbacks suppressed [ 583.723562] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 583.741298] net_ratelimit: 7 callbacks suppressed [ 583.741311] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 583.831286] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 583.844657] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x4000]}, 0x14) 2018/06/04 03:36:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x4, 0x3, 'client0\x00', 0x2, "4b11915c6726efd6", "64c4df839c77dd96a5ef3c914768fea95e3d215bb0c9808b66e796a08952e71b", 0x6, 0x3f}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)) 2018/06/04 03:36:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:49 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000280)=0x80, 0x800) ftruncate(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x0, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) [ 583.945359] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 584.005589] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:49 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x10001}, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="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") r4 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x200, 0x2, 0x9, 0x1, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) 2018/06/04 03:36:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x500]}, 0x14) 2018/06/04 03:36:49 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/170) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000200)={{0x10000, 0x0, 0x1ff, 0x780, 0x1ff, 0x7}, 0x3, 0x2, 0x2c}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000140)) memfd_create(&(0x7f0000000040)='/dev/sequencer2\x00', 0x2) ioctl$TCSETSF(r2, 0x4004510d, &(0x7f0000000000)={0x4000000}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x20200) 2018/06/04 03:36:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7}, 0x8) 2018/06/04 03:36:49 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x4}, &(0x7f0000000100)=0x90) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:49 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x77000) 2018/06/04 03:36:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) tkill(r2, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0xffffffffffffff7c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000000)='>', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}}, 0xfffffffffffffffd, 0x1, 0xfff, 0x2, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r5, 0xe4, 0x3}, &(0x7f0000000380)=0x8) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r4, &(0x7f0000000240)={'syz1'}, 0x34000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) write$binfmt_misc(r4, &(0x7f0000000340)={'syz1'}, 0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) [ 584.844889] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 584.860322] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82, 0x0) r3 = eventfd2(0xffffffffffffffff, 0x801) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000240)={0x0, r3, 0xfffffffffffffffd}) ioprio_get$uid(0x3, r1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000050100400000000000000000000000000000000000000000ae44379b060b0b78911557f73c978d2b90c2456af2e7"]) 2018/06/04 03:36:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xa]}, 0x14) [ 584.892235] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40840) pread64(r0, &(0x7f0000000140)=""/96, 0xfffffffffffffd76, 0x200000) ioctl$KVM_NMI(r0, 0xae9a) 2018/06/04 03:36:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x1100000000000000]}, 0x14) [ 584.977178] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 585.001221] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10002) read(r1, &(0x7f0000000200)=""/28, 0x2000021c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x80}, "13701b21bd0a60480000000000039b3fd5cec307e8ef3d13eb790ec9c45abaf90d229db6926c475b78f8b2000000000f0000000000000009fba8f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x4, 0xe9, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000240)=""/233}, &(0x7f00000001c0)=0x78) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) [ 585.093898] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 585.097153] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:51 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x3, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000040)="014ed2a1f6d89f308f808a0394e469aa53c199b5872877b3d1d9", 0x1a) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:36:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x401) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) 2018/06/04 03:36:51 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x29c000) 2018/06/04 03:36:51 executing program 4: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = socket$inet6(0xa, 0x1000000000002, 0x7) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x58, @dev={0xfe, 0x80, [], 0x13}}}, 0x1, 0x7f}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x9c, @empty, 0x5}}, 0x9, 0x1, 0xf92, 0x100000000, 0x41}, &(0x7f0000000380)=0x98) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000140)={0x9, 0x3}) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00`\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/04 03:36:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x74000000]}, 0x14) 2018/06/04 03:36:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:51 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf80000000, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@resize='resize', 0x2c}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x100}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x3a35, @empty, 0x6}}, 0x9, 0x8000000000, 0x9, 0x9, 0x1}, &(0x7f0000000380)=0x98) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="ac40d7ddbf28d040d4228e142a58d315bd5638157e92b59b832d784b248ba466f7e79c651e3a38af7e0f6687f2a0bc0aaef35925f2016dd962652235a2918c6542af94f46546c18c9b6b51071eb2b8a038f6306fd24af190c8a5e2c95e1e4c984a48358f881331a59534e529eb5dc9f67fa1b3a9a0cc10d1d9e5390e77746e446d2ad6aa4a712d544b16d6cc11bbfbc5beef1a707a09") [ 585.936759] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 585.967036] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x60]}, 0x14) [ 586.023795] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 586.057466] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 586.074889] JFS: Cannot determine volume size 2018/06/04 03:36:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x48000000]}, 0x14) [ 586.121157] JFS: Cannot determine volume size [ 586.129847] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x3f}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="7e3b0000155bf79f6a1400090500000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/06/04 03:36:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:51 executing program 5: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000a00)="4626262c8523bf012cf66f") r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x6609, &(0x7f0000000140)=ANY=[]) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) [ 586.180182] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:52 executing program 7: r0 = gettid() timer_create(0x4004, &(0x7f0000000080)={0x0, 0x12, 0x3}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x26) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:36:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x9000000]}, 0x14) 2018/06/04 03:36:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xffffffffffffff74, 0x0, 0x0, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000500)={0x8ef, 0x4}) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0xfff, 0x2, &(0x7f0000000480)=[{&(0x7f0000000340)="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", 0xfc, 0x2}, {&(0x7f0000000440)="70183cf3f31281cc87b858e47d2f7f300c4fb274211c8badb31c1be44a0816de95", 0x21, 0x2}], 0x0, &(0x7f00000004c0)={[{@check_strict='check=strict', 0x2c}, {@block={'block', 0x3d, [0x7c, 0x3f, 0x7f, 0x79]}, 0x2c}, {@sbsector={'sbsector', 0x3d}, 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x3b, 0x37, 0x38]}, 0x2c}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendto$ipx(r2, &(0x7f00000001c0)="1029d2de0f0078a442782a343ee90168d315299d63f6881eba2e6d42216c63dbc82661d90ae5d9a07fa8b68b4cb4994f9f614be3b2e0db9b7e7032cfb5c9016c052302ce5ef9533f0a2f521ffd3cceaf49366a985717569192800e757bbbb9a89112a65f5fe8c49c975cf40365782f712e8d505867cfec9f2a1b3732290872b7c674fcb899555c815a4b3c28329325", 0x8f, 0x40000, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x200000) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) 2018/06/04 03:36:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), 0x10) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x3, 0x5, [0x6, 0x101, 0x9, 0x2, 0x8000]}, &(0x7f0000000580)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={r2, 0x1e, 0x401, 0x0, 0x3, 0x5, 0xfffffffffffffff7, 0x1, {r3, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0xfffffffffffffff9, 0xf31, 0x811b, 0x1, 0x4}}, &(0x7f0000000680)=0xb0) r5 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r4, 0x2, 0x9}, 0xc) r6 = accept4(r1, 0x0, &(0x7f0000000000)=0x7, 0x0) getgid() setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r7, 0x8, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4) poll(&(0x7f00000001c0)=[{r6}], 0x1, 0x48000) sendmsg$inet_sctp(r6, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)='^', 0x1}], 0x1, &(0x7f0000000300)}, 0x8000) sendmmsg(r6, &(0x7f0000000cc0)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000300)}}, {{&(0x7f0000000a40)=@can={0x1d}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)}}], 0x2, 0x0) msgget(0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000480)={'bridge_slave_1\x00', {0x2, 0x4e20}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) 2018/06/04 03:36:52 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:52 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xab000) 2018/06/04 03:36:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 587.321646] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x4c00]}, 0x14) 2018/06/04 03:36:52 executing program 4: clone(0x0, &(0x7f00000002c0), &(0x7f0000002540), &(0x7f0000000300), &(0x7f0000000200)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x50000) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f0000000180)="564690f130e10d41f2b97e4d5a50db69788787a63de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef128597346ddf767d771c49", 0x4c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x20000000000) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000002c0)=0x3) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = dup2(r4, r5) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x8, 0xc15e, 0x2}) sendto$inet6(r0, &(0x7f0000000340)="954a231869fe939fa58d4b5ae16e6cb1d48f16a638f1e7d3c3ae2cd67657eb7f910dc4e69f1579af0c9bb2930a5345d1b6f80e19214a0ca0279dede6a2d5dfd90ea423ae03b00a3df6a2718f28fbc366dbeaf046178505e87480f3f7b31acea80210e0cf226f04c79747a82ce3c32b2f0021cbd647062085ed6982350c7713fdda534361ddbec83c01c27f5eec6fde9234d7a3331861d9ce7d9b3933721ecde895275ea16528e6fffa171f68ff3336df5d4c13146598be73e7a16b305833500d67854724000000000000000000000000008c54ec051815be39c84bfada325c3999e4", 0xe2, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0xffffffffffff7fff, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000000480)=0x8, 0x4) sysinfo(&(0x7f00000001c0)=""/186) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x101080, 0x0) 2018/06/04 03:36:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x18]}, 0x14) 2018/06/04 03:36:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xa00000000000000]}, 0x14) 2018/06/04 03:36:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:53 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r2, 0x4000000000) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:36:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:53 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:53 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x31f000) 2018/06/04 03:36:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f65b9ce5fc607d8") set_mempolicy(0x3, &(0x7f0000000040)=0x100000001, 0x401) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/06/04 03:36:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x8c12030000000000]}, 0x14) 2018/06/04 03:36:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x402000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/25) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x1, 0x0, 0x0, 0x400}}) accept(r1, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) 2018/06/04 03:36:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0x1}) 2018/06/04 03:36:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x6800000000000000]}, 0x14) 2018/06/04 03:36:53 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair(0xa, 0xf, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff}) openat(r2, &(0x7f0000000140)='./file0\x00', 0x80, 0x24) ptrace(0x4207, r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000000)) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000180)}) 2018/06/04 03:36:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x40000}) inotify_init1(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000100)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) 2018/06/04 03:36:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x7a000000]}, 0x14) 2018/06/04 03:36:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:54 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x6a48) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:36:54 executing program 5: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8200) mknod(&(0x7f0000000000)='./file0/bus\x00', 0x80c0, 0x6) 2018/06/04 03:36:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r4, 0xba, "93e0da075041f88cb9a2716832fb516e4486fd485bb8a8885249517576a5fc463f95ce8d839951e37b18c1afe4672c3496c519129b8c00d26b21231d0a04156bb76f9e285e5de20ebcd8c09f9b343c748cc880a4905a706a915ec61ba5162e4d56652da99577c3c8f8cf50826c9806b2047b4c8803fca7da0bbd94ed602c00214f861914361de235a20a98b9118cbd189db2a4e2600c2c62c4db95fc93007b53624340c11ed7a3116147212808d2712bf963979b3f37dd20084d"}, &(0x7f0000000080)=0xc2) write$sndseq(r1, &(0x7f0000001400)=[{0x0, 0x420000000003, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x12}) 2018/06/04 03:36:54 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x1100]}, 0x14) 2018/06/04 03:36:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x27e000) [ 589.532516] validate_nla: 10 callbacks suppressed [ 589.532525] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 589.545477] net_ratelimit: 6 callbacks suppressed [ 589.545493] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xffffffc0]}, 0x14) 2018/06/04 03:36:54 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/06/04 03:36:54 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="1bd45006000000d1240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000680)=""/25, 0x19}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f0000000800)=""/65, 0x41}], 0x3, &(0x7f0000000a00)=""/181, 0xb5}}], 0x400000000000159, 0x0, &(0x7f0000000040)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x5, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00000001c0)={0x4, r5}) 2018/06/04 03:36:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x700000000000000]}, 0x14) [ 589.646891] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 589.658218] 8021q: VLANs not supported on lo [ 589.666711] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 589.691348] 8021q: VLANs not supported on lo 2018/06/04 03:36:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 589.715118] picdev_read: 609 callbacks suppressed [ 589.715123] kvm: pic: non byte read [ 589.730310] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 589.748731] kvm: pic: non byte read [ 589.755548] kvm: pic: non byte read 2018/06/04 03:36:54 executing program 5: r0 = socket(0x10, 0x3, 0x0) accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14) accept$packet(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'veth0\x00', r1}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2d, 0x535, 0x0, 0x0, {0x0, r2, {}, {0x0, 0xf}}}, 0x24}, 0x1}, 0x0) 2018/06/04 03:36:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x68]}, 0x14) [ 589.775236] kvm: pic: non byte read [ 589.781108] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 589.781804] kvm: pic: non byte read [ 589.794758] kvm: pic: non byte read [ 589.803018] kvm: pic: non byte read [ 589.812674] kvm: pic: non byte read [ 589.821749] kvm: pic: non byte read [ 589.835883] kvm: pic: non byte read [ 589.848790] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:55 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2100, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:36:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00000000000000]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:55 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x7d000) 2018/06/04 03:36:55 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr}], 0x10) close(r2) close(r1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000040)=0x1) 2018/06/04 03:36:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xf401000000000000]}, 0x14) 2018/06/04 03:36:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x13, &(0x7f0000000100)=@req3, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/06/04 03:36:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x600000000000000]}, 0x14) 2018/06/04 03:36:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 590.658379] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 590.669084] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:55 executing program 4: r0 = socket$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, &(0x7f0000cf6fe4)=[@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) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x0, 0x7, 0x0, &(0x7f0000000040)='syzkaller1\x00', 0x7ee, 0xfffffffffffffffa, 0xfffffffffffffaae}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1a89, 0x1, [0x31c0]}, 0xa) 2018/06/04 03:36:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x135bc1, 0x0) pkey_alloc(0x0, 0x3) mq_timedsend(r0, &(0x7f0000000100)="59dafeded47cb890920f04a312811e7149b84e76fcec", 0x16, 0x6, &(0x7f0000000300)={0x77359400}) recvfrom$ax25(r0, &(0x7f0000000280)=""/113, 0x71, 0x40, &(0x7f0000000040)={0x3, {"3e7e191fcf569e"}, 0x5}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001800fdff00000000000000001c0000009e3ac93c00b4046898dffb418b9f7e904b1c5018ff6402831b75d8a693cf57b4ef901a96fd2e7043b0ad68aebb518ca64ca47a5ea55bd4d5f814de92a65a5482203de5896eeeeab25579912cf014c03664b4b1b98fe6d10b9a6e589850a6791f2f2746f510af23b0bd713f7cfa9ff4bb57ba731148"], 0x1}, 0x1}, 0x0) 2018/06/04 03:36:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x4c000000]}, 0x14) [ 590.737546] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 590.758769] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:56 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x400000011, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x2, &(0x7f0000000000)="232708999eae3d76e05716e560508103f582b66eb617e33528647fa9576a9c01048165f76b602bbebf717e4811238335", 0x30) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aa907800000000e000000108009478e5ff0800000000000000000000000000000000f1ff00005a944892c80d4d4f8c39402987d6d646d8152a4506f6b8b9f3939079e3227877ded572029bf939730deeec7b28f63092dc7dccd6fb57d9bf6b8ada0f26bd0c22edb9adbc7fdc524993b805e9da90b6af02a7550dfda2291b15793aae5f8d035920059b8d3aea1060a66f7e9d49d99efc15903729c1fa9b041fd7f4164dc7291fb0df409179a6d00c5efb7c07be9e090039852cf5a00c856e29c2a680aea2d8baae802087"], &(0x7f0000000040)) [ 590.836593] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 590.851833] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 590.917743] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 590.933577] IPv4: Oversized IP packet from 127.0.0.1 [ 590.954642] IPv4: Oversized IP packet from 127.0.0.1 2018/06/04 03:36:56 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000040)=""/193, 0xc1}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/75, 0xfffffffffffffece}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000540)=""/215, 0xd7}, {&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/9, 0x9}, {&(0x7f0000000640)=""/233, 0xe9}], 0xa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) capset(&(0x7f0000000480)={0x20071026, r0}, &(0x7f00000004c0)={0x6, 0x5, 0x200, 0x3, 0x1}) tkill(r0, 0x1000000000016) 2018/06/04 03:36:56 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x296000) 2018/06/04 03:36:56 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:56 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = shmget(0x2, 0x2000, 0x181, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x6000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x6) 2018/06/04 03:36:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x8e0b0000]}, 0x14) 2018/06/04 03:36:56 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:56 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000340)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0xffffffa4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2eb) getpid() iopl(0x5) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='vcan0\x00', 0x10) r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x26, &(0x7f0000000300)={0x19, 0x6022, 0xfffffffffffffff9, 0x6}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0xffffffffffffffc3}], 0x1000000000000249}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x110, r2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x800, 0x0) writev(r2, &(0x7f00000007c0)=[{&(0x7f0000000480)="16522af268facd434608984459344bba932ce9e63b48c18d7543090123980b9bc05f498a14163eeeca3dd93b2cc69d3a510b2bb381803de23995c5eb0804252b23a1a9a350e29f151666833265f5c0cca12f4ef5c4f120d510a265c1e4f34b02d4563632394e9534eeb2eb582f671742da5fd5d518819d87d0ede8bd921496cfb882cfc909946c99c13799c5204846bd23d175e603a9b6873709dac9f231b8b904ff5ee55f695a9d2bb7e5ccc9e30b8479274bf3688ee361e494909a1772ecdadf1d1f991be53d97dee2b02b25963686ff6be62d4020bea2d404672bba0d8d68b383b382", 0xe4}, {&(0x7f0000000580)="c85377efc4340605cee205dfc5da04b821c3c2002de3361033628585b6f687ee4313e8589353e6f9d2adfa5324b572b9ef49be22161ad1f83a7a1dc1d92281cd39ea260a23819fa95f9114c0059f5b32b819fbe9333c4cc3105a1bfb681a2f4f42b743bc206ea878969622d890f4d207a07a6ac251099c52ea61d80c2e0dd9c189c14fefb74c402ee91d35bf35c2a8", 0x8f}, {&(0x7f0000000640)="70bef6935cf95086061575f12b2e1c73ee5b5588905c0b0cf09890afbd98dbb03213ae2214632eec80950f676add04b81ff16f6986af3b36af29ee04d80137f2fabf338c8e013b45efeff691feb16439e7abad88c83ecd4d588807cf05c6c2d38e1872c0f77f03b8c66e103f56ef28db2ff0ba44abbc5995d4444c6533a38f9ec145e403c954604d883cfa422162e1eaa2cfd93bcd59f555cbf35dd8c3717e540deafde3860e997274d0b7e30fb4b82748214aaa990979d765f8fb38c9bf7d12d987b807af9df782409b3606faa3026bf4331eeefdf15b2bec29a18c31b615cbd8b164335dc3145dace84ccaf8eea04ae7820206aa3e", 0xf6}, {&(0x7f0000000400)="7e8ec1f369559a4fff0459f1da", 0xd}, {&(0x7f0000000740)="c9aa7c7e4a49d8e7e0c1ad9731c022968ad712412873ab6bffac8321419094823730914134ff9f37f1c79996e1870a24fb8db0e3052c5bfddac9c257314d7afa3e0b0660213d27976be1adaa", 0x4c}], 0x5) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000280)) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/06/04 03:36:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:56 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x5, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'bond_slave_1\x00'}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x0, 0x0, 0x5) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) dup2(r0, r2) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="b8000000fcffffff1339ca8437dc75129ad4a232c59cfe2cc9782bb0cdad5fe5c7b087eeabb04543ce366073534045d035e913f6f3a9af1632ef9a29091d451f72e0b6e5232f735afb4d887664a796e18be8ac7de45887d189c94cec0eb56bda872060110bb3c4c52df46001240e25beb172df97131ff929b43145b71a5696c257000d023cb2dde90909981dd8a378622a3f67e474368f85760927db918445dede6a821da57b9001fdaae0d37e8332f1a6d37b5c58c2ee23"], 0x80000) 2018/06/04 03:36:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000440)=""/186, 0x5f5) getdents(r1, &(0x7f0000000140)=""/2, 0x450) fcntl$notify(r1, 0x402, 0x1) exit(0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getdents64(r1, &(0x7f00000001c0)=""/57, 0xffffffffffffff04) [ 591.742067] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 591.760001] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:36:56 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x300]}, 0x14) 2018/06/04 03:36:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 591.834793] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x6800]}, 0x14) 2018/06/04 03:36:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x20480]}, 0x14) [ 591.910818] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:36:57 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e20, 0xffffffff, @empty, 0x3ff}}, 0x5, 0x7f, 0x0, 0xb1, 0x8}, &(0x7f0000000140)=0x98) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDMKTONE(r2, 0x4b30, 0x3) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:36:57 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x119000) 2018/06/04 03:36:57 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x5, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'bond_slave_1\x00'}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x0, 0x0, 0x5) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) dup2(r0, r2) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="b8000000fcffffff1339ca8437dc75129ad4a232c59cfe2cc9782bb0cdad5fe5c7b087eeabb04543ce366073534045d035e913f6f3a9af1632ef9a29091d451f72e0b6e5232f735afb4d887664a796e18be8ac7de45887d189c94cec0eb56bda872060110bb3c4c52df46001240e25beb172df97131ff929b43145b71a5696c257000d023cb2dde90909981dd8a378622a3f67e474368f85760927db918445dede6a821da57b9001fdaae0d37e8332f1a6d37b5c58c2ee23"], 0x80000) 2018/06/04 03:36:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x6c00000000000000]}, 0x14) 2018/06/04 03:36:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e000000]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:57 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x5, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'bond_slave_1\x00'}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x0, 0x0, 0x5) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) dup2(r0, r2) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="b8000000fcffffff1339ca8437dc75129ad4a232c59cfe2cc9782bb0cdad5fe5c7b087eeabb04543ce366073534045d035e913f6f3a9af1632ef9a29091d451f72e0b6e5232f735afb4d887664a796e18be8ac7de45887d189c94cec0eb56bda872060110bb3c4c52df46001240e25beb172df97131ff929b43145b71a5696c257000d023cb2dde90909981dd8a378622a3f67e474368f85760927db918445dede6a821da57b9001fdaae0d37e8332f1a6d37b5c58c2ee23"], 0x80000) 2018/06/04 03:36:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x400000000000000]}, 0x14) 2018/06/04 03:36:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0f000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x8e0b000000000000]}, 0x14) 2018/06/04 03:36:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="c00e0000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000020030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x2000000]}, 0x14) 2018/06/04 03:36:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="e03f0300030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:59 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:36:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xeffdffff]}, 0x14) 2018/06/04 03:36:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="00f0ff7f030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:36:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="049f0100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="733517340bcadc758fb04253a67c0f1c927ff732fef9ffd3188be92706c0cfbf0726ecd07c3c401c817f8d7657723e13b08b013680ee96fcc9cc25fedd5f2bbaf544e6a86f2f9f7480835541b79fa0263d3ca079021a6552fb3ca5e88250ca2a588e30afaaf2cce9a1c911cc02a9eb868190a1d9fbc03cb6da9a1990eb18a6f97c74b48b2bd0295007fe0aeab3997131cbc8c8ad01e34236081a87decf79ec648d15be6f87358887912dab1854a4c45ffa76c2ebd9c4e629d29b4edfd1a1b244ec90ae8c6b396d1f60fbd2b2810d2ecdc11cc616a49972c42cffdb614dbd167d0b8af77e06a87f1fcda086", @ANYRES32=r1, @ANYRES64=r0, @ANYRES16, @ANYPTR64, @ANYRES32=r1, @ANYPTR]], @ANYRES32=0x0], &(0x7f00000000c0)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x8, 0x6182462d, 0x4e, 0x45}, &(0x7f00000001c0)=0x98) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000080)={"060000006170b002002000", @ifru_map}) 2018/06/04 03:36:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x80000001, 0x4) unshare(0x2000400) ioctl$int_out(r1, 0x80084121, &(0x7f0000000040)) 2018/06/04 03:36:59 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:36:59 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x133000) 2018/06/04 03:36:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="c0000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xe8030000]}, 0x14) 2018/06/04 03:36:59 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt(r0, 0x1, 0x6, &(0x7f0000000040)="bc3228bd", 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)}, 0x0) 2018/06/04 03:36:59 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) 2018/06/04 03:36:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="51000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:36:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00000000c0)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xffffff0a}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xa) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) 2018/06/04 03:36:59 executing program 5: bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "11affa9132f84036c42d3aa0c07d3251676f5969a213b2b92e3c9a186c71dfb8a4676b5a4ac0ca4249eff8a738f914f6a183ea242b5bd450c6114f4967a437"}, 0x60) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/06/04 03:36:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x2000]}, 0x14) [ 594.405775] device bridge_slave_1 left promiscuous mode [ 594.411545] bridge0: port 2(bridge_slave_1) entered disabled state [ 594.424722] device bridge_slave_0 left promiscuous mode [ 594.430459] bridge0: port 1(bridge_slave_0) entered disabled state [ 594.480607] team0 (unregistering): Port device team_slave_1 removed [ 594.491395] team0 (unregistering): Port device team_slave_0 removed [ 594.502030] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 594.519808] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 594.550072] bond0 (unregistering): Released all slaves 2018/06/04 03:37:00 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24740000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x7a]}, 0x14) 2018/06/04 03:37:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x54}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x301001, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)="776c616e309200") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0xcc, r2, 0x11, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8bc}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0xe3694c220ab9132a) 2018/06/04 03:37:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000400)) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xb5}) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x7}}, [0x0, 0x80, 0x6, 0x6, 0x800, 0x101, 0x0, 0x2, 0xe7bd, 0x79a66173, 0x6, 0x0, 0x7db, 0x2, 0x6]}, &(0x7f0000000080)=0x100) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8001, 0x4, 0x6, 0x800, 0x1}, &(0x7f0000000380)=0x14) 2018/06/04 03:37:00 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x112000) 2018/06/04 03:37:00 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000023c0), 0x218, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x7ffff000}], 0x1, &(0x7f00000000c0)=""/87, 0x57}, 0x0) 2018/06/04 03:37:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24020000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 595.096068] net_ratelimit: 10 callbacks suppressed [ 595.096084] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 595.183043] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24006800030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x401) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x440080, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/175, &(0x7f0000000180)=0xaf) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x7, 0x5, 0xd17, 0x7f, "f73c0757c56bd503b620f2fb5f102dcd759843823227d2f6ea39fcec8301d41989609c01c66d36fb43170f73", 0x1000}) 2018/06/04 03:37:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x3ea]}, 0x14) 2018/06/04 03:37:00 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10001, 0x111800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6ec, 0x200) write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file0', [], 0xa, "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"}, 0x100b) shmat(0x0, &(0x7f00000f7000/0x2000)=nil, 0xe0ffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001280)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x400, 0x0, 0x6, 0x6}, 0x98) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000001340)=ANY=[@ANYBLOB="c4b73c93dd38518fda88046aff07000000000000176716163740a084c70703c9815a121015256d5ad1ab84b628b3a5c85f077949b9daad6f4ae8fa66274c8f5da2ad1d40ef0868801221b81529fb42a03080993552f1014c330f906375d24042909c616f2c5bca68aa4729a4a818d431a845b4cbdbe704c574ecffe6389e833797f7d3931425b0444d5cbc8b44f83d447af812370d39cb1769114d912ca9a9e28f17248afc8386e2ede280a1ce5d7ceb37cb39eaf1e54f858ee70f6f855e8abb771e557cd746769e9c5a7d8f768b4a654a43de2ca08d80f144368c81e32dd592b9f1934f966a9d22a80000000000000000000000000000"]) 2018/06/04 03:37:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24f00000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 595.393475] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xfffffffe]}, 0x14) [ 595.526599] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 596.924731] IPVS: ftp: loaded support on port[0] = 21 [ 597.298998] bridge0: port 1(bridge_slave_0) entered blocking state [ 597.305452] bridge0: port 1(bridge_slave_0) entered disabled state [ 597.312801] device bridge_slave_0 entered promiscuous mode [ 597.338679] bridge0: port 2(bridge_slave_1) entered blocking state [ 597.345061] bridge0: port 2(bridge_slave_1) entered disabled state [ 597.352216] device bridge_slave_1 entered promiscuous mode [ 597.378207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 597.404060] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 597.475985] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 597.503972] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 597.618759] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 597.625983] team0: Port device team_slave_0 added [ 597.650802] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 597.657977] team0: Port device team_slave_1 added [ 597.683501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 597.710529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 597.739138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 597.766879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 598.011126] bridge0: port 2(bridge_slave_1) entered blocking state [ 598.017528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 598.024193] bridge0: port 1(bridge_slave_0) entered blocking state [ 598.030571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 598.889976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 598.974083] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 599.055686] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 599.061984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 599.069294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 599.149459] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/04 03:37:04 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x4, 0x2, 0x0, 0x100000000, 0x0, 0x7, 0x700, 0xd, 0x2, 0x100, 0x598, 0x2, 0x0, 0xcb, 0x6, 0x80000000, 0x1000, 0xffffffffffffff01, 0x6, 0xfff, 0x9, 0x6, 0x6, 0x81, 0x100, 0x8, 0x4, 0x4d76, 0x1, 0x8, 0x100000001, 0xe5, 0xe6c, 0x4, 0xdd, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0xfff, 0x1}, 0x1242, 0x64, 0x401, 0x7, 0x6, 0xafcd, 0x200}, r0, 0x7, r2, 0x1) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:04 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x31e000) 2018/06/04 03:37:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000600030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:04 executing program 4: r0 = socket$kcm(0x29, 0xffffffffffff7fff, 0x0) socketpair$inet6(0xa, 0x3, 0x16, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="d8001a9dc118f1499600f25f684c82d8066b260b4864329e5c14af701068", @ANYRES16=r6, @ANYBLOB="00002abd7000040000000a00000008000600810000003c000300080005000000000108000800b2000000080005007f000001080007004e230000080007004e22000008000300010000000800010003000000080006002b09000008000600da0a000008000600010000001c0002000800060003000000080008000180000008000900040000003c0003001400020073797a6b616c6c657231000000000000080004008fef000008000400000200001400060000000000000000000000ffff0000000008000600ffffffff08000600b8070000"], 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) accept4$packet(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) 2018/06/04 03:37:04 executing program 5: 2018/06/04 03:37:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x3128c]}, 0x14) 2018/06/04 03:37:04 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) [ 599.642114] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 599.652227] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/04 03:37:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24007400030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 599.699046] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xea03000000000000]}, 0x14) 2018/06/04 03:37:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000300030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:04 executing program 5: 2018/06/04 03:37:04 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) [ 599.816227] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:05 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/04 03:37:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="246c0000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xe000000]}, 0x14) [ 599.960918] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:05 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1443d, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) syz_open_pts(r1, 0x101400) r4 = dup3(r3, r1, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x10) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x401, 0x2}) ioctl$TCXONC(r1, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x400, 0xffffffffffff0001, 0x6}, &(0x7f0000000100)=0x10) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000380)={&(0x7f00000002c0)="836e4c19a8a48b7a5eefd244113dd0cddfe1a3c7a9e56edb3e7a67bd1814b8f3246e71e041da177103198a09a907dbc303179a36b68e7d0af9eafbd44048e45fb0f3f325c5afe32cb5db12d6ac428f8a9c2d29191a7bd432108c481e3fa634ca9ccb57847a9a06298e06fb3cd7cb689c0c9d87376a87f5487bdcebddd02881852495f50a8e2077051154f6f1e6d0755e80cf1da3989ad4b239fc", 0x9a}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000180)={r5, 0xe8, "42e52ec433b74b2386a787c193eb48ed43cef445dceacda808ce21481642f6364b32e84b0fc33c94a99512e030c41059e3a1608b14f3d2e13d85f3346af79f45034aa5e09b7bc6d2cabf59688ca920ccfc95ba85c3bb626723b0d6bc9a56260886f271c2db4cd96b41e15569898eaab7b51355d5b0e770eb89effbec4e81f18b55fc118e67e5591fa3aac14d38b3c7428bb993c3834686cc730137063b36d07420be725f700423de85146a825f38919b1d02c8e00702d987183bba8ebf7fd46611ce4fde32fc109fbc3161f6f6557629c6e6cb30eb7fbb0ed1eb676a1dddf9a54741620a62318bf3"}, &(0x7f0000000280)=0xf0) tkill(r0, 0xa) 2018/06/04 03:37:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xe3000) 2018/06/04 03:37:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:05 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) fcntl$setstatus(r0, 0x4, 0x2800) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 03:37:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000016c0)={0x20, 0x80000000000001d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/04 03:37:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24030000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x1000000]}, 0x14) 2018/06/04 03:37:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24006000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 600.859377] validate_nla: 3 callbacks suppressed [ 600.859391] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 600.874439] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:07 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x37, &(0x7f0000000040)="636c0b0750e8b8b328a8b6e3449877a20a6ff325ebc919f9c5499e4e13aa22e191d9896eeb4d1b28579cd024c0933bc068f594701fa752eb157cd6832cce4b", 0x3f) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x80247009, &(0x7f00000000c0)) r5 = syz_open_pts(r1, 0x2) dup3(r5, r1, 0x0) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000100)) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:07 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x738, "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"}, &(0x7f00000011c0)=0x740) 2018/06/04 03:37:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x2]}, 0x14) 2018/06/04 03:37:07 executing program 5: r0 = mq_open(&(0x7f0000000540)='mime_typeeth0+cpuset)*\x00', 0x0, 0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000200)=""/188, 0xde, 0x0, &(0x7f0000000400)={0x77359400}) 2018/06/04 03:37:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24006c00030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:07 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xdb000) 2018/06/04 03:37:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24007a00030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x6]}, 0x14) 2018/06/04 03:37:07 executing program 5: mkdir(&(0x7f0000001300)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x40460, &(0x7f0000000080)=ANY=[@ANYBLOB="7569643d30e9a4a24ac545dd"]) [ 601.927462] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="247a0000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 601.989348] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xa000000]}, 0x14) [ 602.039976] devpts: called with bogus options 2018/06/04 03:37:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24040000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 602.075844] devpts: called with bogus options [ 602.093064] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x842, 0x0) mkdirat(r0, &(0x7f00000000c0)="2e2f636f6e74726f6cff0500", 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000001540)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x6, 0xfa, r2, 0x80, r3, 0x401, 0x0, 0xf6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x1ff) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x38) syz_mount_image$btrfs(&(0x7f00000003c0)='btrfs\x00', &(0x7f0000000400)='./file0\x00', 0x3, 0x1, &(0x7f0000000440)=[{&(0x7f0000000500)="c20fe99806f5bc77fe4dda5d308e30bf293636bc2584bc813eb6f088f033fc5da0597ef7f9f914e38d1c03341da09782d73d5245f0718b811cde08f4609e523c4eaef221377d7a6f0b58fa297ebd48e4c013f4314c2301e7534964ff7e24803000b859172ea61d443025add8feee23385999b36a66e132ee88e743daa883172cd9a6c3ad8e88a041a20f3b67791b1be9453b7d0a105a16d462ed1a6fa76c99ba1991a3f08061676ff301709b673f1eee87c3eae5bae53bc2e1499ebc20c489b7a3118fa22ec2d8b1836783b2d7261db7083cdd2db5ec2e17324a2456396d3fad6c98a013f28a894d15335763cd2aba5831531571346476b97d230c8fac7a14b85e29d712ddf3cc097f12c5c5b8a371580a5707132d04e07cd8e9780353597b339e24e25713890f58a401e326d202ce19526068f78dea5035e9d8f29e8230a489ae9885aa39bb6a4beeb532290d831002a4d9f6e59eca94a28d893caacd10c7fa272d4891e6e434bb5af11b5ad2d51ef61505f6c3ed6fa10ad0fa2c4e903274a9199ec1010fb4aab346d6f5f6da540f72bfcd9d902e0b1b1e488c02dab48755c5d3110cf5c0449e0fc0d4dced1bd0b8ec7ddb5274fdf403c9e3e62a5ce89fc3c5b67dce74a47134cebfd121d9c6fe246f00494981c1126e64348b4183922128ad5f83f40b86a2e44d7348b2401a04e1a3ae02ace5099d2b5906c19189ed21288b3c326d04772214bec02ae755e86913396403e967a52d1b17d0203d2cf4d66e23663da79b7a1d60ce4a3b0140040c680fda29064c7afdc7b9ae42736dd291f7eb94298a0370af6ab8830b23df3cc80c8310455f0154448347589e9d960cc982d3128d71fddb5b4292f068e66d39fecff1305dea6d16a26573724b790c8dce33be4f94fdefbd02532f26d42e4aee28b44ce76be4b1739b36c7914fcb56952d915d20b1eed40da87b267642b58198fd6b16d9c8425819c22bf25924d35b129b00b8a4d6f2801b1b3833ef91be294a0cd81c5f69e83455d75fbdb603acc95ddd2afd16c3f7d8096154107370f3ba9ead0b6de8dd8d05669c76473a8eb759adb3bffa3451f22c46710c1f5b765df8c90b0fb04e271728eab3e5f5075ee6081a7220b74af4a6172a7ede9f7f54d31452118d765f436a5c87a93492196f913aad43b9d4a77a3cf9d7034bdcec05a640978dea283fa99abe68e769e8db8f9bcf5951806bade7583cf4214e03591e6455397d228c2a19a19f02bbd71a7c696c3ac7b4316d1613b5fdf626fa0a7455714c0e5be7851eb78b8ada0d373c081872b17a92b262e56c161e6cdde6257dc478d8d9a630363617978d9fa14b09afb3ec83915ff793442159293c4d7e86e3757fa631309116be9b9ae0f0bc25082e1bdf4f5bbfb6f1bb206bf7e9008aa694acfa871e6d50eacab35326e3247f9c9d764aa741f472de7ff5d34e4904ac371b177bd22a65a03cd586c6f0204a3af00586d246988dd1c62d1c9bbc991f81a4c72838ad063ee120019475672a99e2132ac0d765367abeedf9544ef0ff6bf6a7dbccafac3e8fe768d7545f4696025d519e7d8f9362c019265bacae12e17ca62a12c3e584396d8ae56e974ffd6a10391f23964a582ca8a088c9d2b41cbc628a22567da970462fc40b961d602ffabddfa94ce8c244dd06477cafa8bbfc3a44c6ba472bf8af798616c2a8446e6a63f0243ec41a5b85a15b7a42c3a71473e8e2343b7196202581605128f02e8f6fcba2c1f0d15d810d7564efe0aabb8a57e243ec4bdc5c65ce78100c9d5d9fd2de9220c71cf55f028fb4b0cb709cb88760cf5e4af5de52f7e2a4ad0a4ca6c14ded1175f6055cef728d6e2b1d4513c806e10c597e2a81c4af1d5271aa30301551f193f9dd37a873f2968a313bf7e4f86c7fc97eaa56831d7a761241e8a7cb8759b58c75b2313592255c60fd8a1bbaca80a6b7a322b8c7fc76599f7170684e73d499c5c671ae89f9cbfff65925d5da14af7a7c49afb873f7ab9c6aba1f00cb342f3cc5f0f5a391e7b757b400046b86d3163733459acbaff3295ad2c82f8626496723e4a32da249e3fb5200faf1c4aa0081638cb1f37d5d28709402c3e8a45c6546162ec0fcb0a4ddd0e7dab3ce673ca52b8695c6ad354642a98f685dea0d9836466465197ff4644f0edf612a73f10a73be3fbc784545e06d37dc36e5e60188344627021a67faa9cbd588429c404e6effea8a3b8ffbda7adb95a3beff41dce0ada8f79e3162ac4561130bdc086366519b0c3bf11da071e4a2fb1003db1b05aa371e50a3491a47cccec5bc6b851f679c9fd6a3b939adcd49b16550c1003a60a281bba1f1f293273e9a420fe670379d85e92f6eb9476b39d6c1a6d23ed7792669507cd9135f5dda794b5ce21729a718551a242ea7bc98d06f4194f6e69b69dcbfe619ac3a909739493f868b1bebef8a33d45b489f8acd3f652f6734bf8be0605cfafeec73c5d11714a7819c3da34bb27610810379b8e3522d4d4e17169ebf65859cd526437470fa1e08868795b0d999b6543380a92cd4c71f5cff876678ed1b3579de212fe0b7095f3bf3d937b027aaa99ca72f093655d990c9f157e993c4307dfd6fb62dfc80cc37fce80b08ade0ec986a058b3a8a7c3e09ab2f8c1be9a6c006237a9e5bb93a95d0e632afc1ce4cb8be3298edafed3ff999c4b06a6976d2c629ea8ce818b03e09bdbb3fd37bdf454d28a962c7fa701c15ebeeb8948090a167b3d7dbc368967e13adc958310379cf5d1ed6cf4557bdb6e0f8f4c16f2400d073a0aecfb1a45aedcd63959df4f470b724a6408dd14f5c495f35bf9825fd8b533dfd076e210f11385739312f5e8de460ba750b747a35237e440fc043eb565ca417e6a64d46f36e5c743ae4a403181b0a46389bd4096cde4020ed4763584fc537ffe31e771724d6ce1eaa1baeff82573d981cb7dc6ad2235e1531cfd0f59d2054830ff0b3d6f006e6fab661b0cc0bb8fb01d6a983057dda31c60fe18b5168f2bb7922decf6ba4ba7ee08e178a91b68edab133c4633617a0fe1a0308c26894a7d0d4ed055a9a0816e8e8c56f4df206a9c540c61474c777148ab9e4525ffdd3bdbc25fbd1a000f95c1c6276fff9949de3f6f303c012cce1080863b6a8da5b0c1f7f79953d26728f720582afbdb02cf444686d12775289ea5128367fc8e55ff52ed059a562e27fc4e38488f978cf7e963429d9272d7627687a4b0f18df036d36070bca0af2e488da92fdf78f6ba25b14fe75f9320ad4f5038b3fccb5cfdb8b9e81f7c92d52470e990318895f73d27e443e4f6ad43f6617a2f216334d124f6e8b62b899921aa35030a43b73bcb36b0d99e9d2cb9490f32d8fd35914480578c76acb1d809eaccfc77aeed450cf96682102428c71cd555f799779829e3d8d9ff009a4aa102a12e59317cfaa5e56f6e1fa18bc527971943463d15def78b1b7c73685cbda423e35cba2c3f8e1c2b5cd5e67aab3a95490005cdb8b759b260da68b157e44a4fc177d5f6e861b9ed949e8589b2a58d83eac2e2bd560ce6c9e475f281aa3c60a92579f606a3a295ae5f2be9c613f3b7cf903072adcefe1f87076b10d4f0f389cdcb002f0dfbee78ef8d8711107e705652aa1d9373c469073f6eb51dac65be57216a802bc794ff059a26153c4cffb56a59d0aba24976ae3634d49f799cf0a987c4d7243607629db494f657c70dd53ec1c2da40795d974aee84a33009ec2693d01b872e1d7e79beb4793f8ec0891e27411561b72b53ca6ba0ec19733efb8e639426f8f456d835065972cb9eb8d2148463cc6c7077db8b776e4dc2d26eb7f1b6d3f616a256a246ab858a6d96183d2ee81cdb1ebc13b497cf5bef0a3411ec75a652dcc335f6b019509562a3e983842a458f5d8c17ab4770e8535a1e10c50ed43fa2dc54306c933ec48b6320e94512fc46807d0a6cc66d87fc5e33f3852bb6f1efc6077caa30823390b436f6f7046aa33062ba09cc2cfd1e7c64a44a1b3cc1d26677ffb67c84cc6af4b1322b39c7ecf0ac353848dfa8ca6cb7727d96a47b3b9fdccb04b00ec3ae87aee6b5dc618762f043371a37ae86ac8f174ea622f68eaa6e55eb6271f898f6f6c72a678b6d55bb3c0df3733c346d6da73dbb7fd62d377a713d93e3fa863804f40be446d356ab233f736a317aff65d0f766699e43f095a188300dfcfe16b57ad5cf2e9a18f99348568ed39d4f25e52faf7c3cca0ac5229ed9d0b016b5ebb89b63750458d870c622109e6d7fa2192d8027a17a793b7dd8841e64e6820eaa60dcc46b9e38c97c30769a995749e59776a9a91dcc067e9d5cbd7fb9faa4506726e2ad06087980d96ba6623c850f178267f9399d5325116fb85c4eed803421efb3055ec85a0932cf94ef776fea52b29939ead951cea5a82dcb621961455ab23ee65c6d0265c1a9707a8f3f47ac5b3532ac929c9735ee10fd3688568a10f21a66ac829af7f6cc3d3406fd1ac4a88580157c5d500df6892c9919cb69932f5df367fc026cbcc7d185126a373fdb97748f9cdfbeb32a30c8d65ce3abccc7383155a0f6d86eabfb6fe61b0e6ae05a02e84d67644cb5b443d1ca12e5b9ec269a5abb5ca45eee53f57c58cb4e30b62af621ddd14f72f704512ddc076c4495a4c5667408e1628671144607f45fed08823153027675fc4422b9510b2834222d6e9f7dec4c49cd452e9839ac96ca8b959c850960641bbeb208e512bda2b5d14cc50948350e428149defff70e94e3d2a1de4b0c4bdd3723fda222781a07de791f1a4c3e832f2c78bf54b4ef8eed30b7a899de5fc778ac6e48bb365946c5376c7ef55f18f565b4e02350de3ce52567e9c8b9342ace4753baff0f9c30d76a05e96392b45f0204d1e752113021c2e4761a67aecb783d9c2268b9df2a5e85f05e0a13fae04773534b576da9d00d2a5dbfe3fef3d17fefec5d85efad521e5664c56cb0cbcc84e0d66e6b03e02bcf4f2fce11c7df99c69f28ca5b8c99d3dba99045cf7e5a0ee0a815e6337edb5b3474872aabb80fd63055e9d9e8d8f01f6846ada5e82d168f2f69b7f15bbb72bcd24aae708aa0f0fbee93d16be93981e8a2fecf25946c55a33af5190f7f23b661cd8373d4c67fba34bb61629e6a22c4583b74d7290247885049b6aca9fb9f8beaebe45a7e6912765421d609c8c5967b6b238ceb9ab061934e2eb6ee6b49645134c722b27b99a8f3f466ab6d5efe7d8675efacad71b6d748ed660a815cb2735908df007c597d494de576e84bffab3910b6d84f8e469f7bbd097db713e89f6b1fa0d3def08f8d51b046157a2fe5d7eea397f0fa50d6166e0ff5fbe68c6ee88dd6798f526d61e03169514c9a6d33ce690a69486858eb37a4f72d9d3e8b2b3708546b68ee13c785ab05ce9e8d77c4a95dbfa421816822f762f0313be15cb24884c45ff58345088632300ecc86de04b7100f5486e520685cb13b5bb73b48205a4d3f0e417e4d0febcf5277811c349bf68384e43dd4ffc86a7b3520b8c452d524eb471a603fc4c4219478db52c03c98fe1e58ece604287cabd7b1e4406e2fc71df42ea507ba4767304ce6acbe92d29d1d525963e269e883b85eb24c3974edeea8dd7d7d8484908013851255393331b55a6495d122d6def56887858c789614b4af0fee0035c58035ff295a0cc0e66372214aa178f7a9066cfe72a0d94b8b3f001928cce08d16624a9ecfa23ab4433a476de81a1750f95846c572f5c863517c5485df993c2c2cde6352d6707f6b2950f3d50632b2f1693c1ddb708b4d41f1c8df22533dccce7f415c11eb4470212", 0x1000, 0x7fffffff}], 0x2000000, &(0x7f0000001500)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@compress='compress', 0x2c}]}) ioctl(r1, 0x9, &(0x7f0000000040)="93f4f6cd807d937d06eaf29e4d0e3aaae9cbd077b63343f9ec71efd2ac294b53c2c1c1d10d73a26273f228ec4c3884a7c8f50a89bfb74e93fdf0d73b09de5fe649a638f11fe4ac8b8308d900df4a028fa87ab82d59edf81e5b1667") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) renameat2(r0, &(0x7f0000000480)="2e2f636f6e74726f6cff0500", r0, &(0x7f00000004c0)='./file0\x00', 0x0) 2018/06/04 03:37:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xe803]}, 0x14) [ 602.192992] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x27b000) 2018/06/04 03:37:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000800000000000000000000000400000007c5b0df5cc016be300000000000000000038000000000000000000de000000000000080000000000000000c6fdb7259fa5c130abc73ea0a27e663d2300000000000000000000000000000000"], 0x50) dup2(r0, r0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040), 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) 2018/06/04 03:37:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400f000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xf401]}, 0x14) 2018/06/04 03:37:08 executing program 4: r0 = socket(0x1, 0x4000000001, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x5b, 0xfffffffffffffffb) 2018/06/04 03:37:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:08 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:08 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) fcntl$dupfd(r2, 0x406, r2) write(r1, &(0x7f0000c34fff), 0xffffff0b) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r4, r5+30000000}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000700030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, r1, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r2 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) ioctl(r0, 0x7, &(0x7f0000000240)="875cbb645df492d17be11b875e2b7e820731395972e01e714c577453cee75428e4b13ddb1700ebb924549e865452e7c72c66811eed669125e7779aeda9f34d61fa5f09a568f88c7b18e90f") r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f00000001c0)=0x6, 0x4) keyctl$clear(0x7, r2) 2018/06/04 03:37:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x7fff, 0x3}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x81}]}) socket(0xa, 0x1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)) [ 603.081188] Option ' ' to dns_resolver key: bad/missing value [ 603.097019] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 603.101935] Option ' ' to dns_resolver key: bad/missing value 2018/06/04 03:37:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x600]}, 0x14) 2018/06/04 03:37:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24004800030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24600000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="eb3c906d6b66739e0bde7a0002", 0xd}], 0xfffffffffffffffd, &(0x7f0000000040)) [ 603.230786] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:08 executing program 4: r0 = socket$inet(0x10, 0x4, 0x400200000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6008003000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/04 03:37:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x230000) 2018/06/04 03:37:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x7400000000000000]}, 0x14) 2018/06/04 03:37:09 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24480000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000a07fff)) 2018/06/04 03:37:09 executing program 4: sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000100)) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000080), 0x7, 0x3) 2018/06/04 03:37:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:09 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) [ 604.177232] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:10 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x80000) 2018/06/04 03:37:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/06/04 03:37:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24050000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/06/04 03:37:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x68000000]}, 0x14) 2018/06/04 03:37:10 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) shmget$private(0x0, 0x1000, 0x78000840, &(0x7f0000ffc000/0x1000)=nil) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x840, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x124, r3, 0x109, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xbd68}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf9a}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) r4 = syz_open_pts(r1, 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@my=0x1}) dup3(r4, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="064000000000000008000000000000000500000000000000c000000000000000000400000000000020000000000000000300000000000000"]) 2018/06/04 03:37:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24004000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:10 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) setrlimit(0x3, &(0x7f00000000c0)={0x1}) 2018/06/04 03:37:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x3]}, 0x14) [ 605.285993] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000480)={r2, 0xe5f0}) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[]}, 0x1}, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000540)=""/24) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="ef6065c657d2fd897be0de5f45f9940e2164fa264f1b464a760d5ec036471a947206045ed30c3b4c54d993b7d9cf42ecd5ebe29c484b0b623f2d242df780d5b5f328bcec44d73f271be9d96c233aa4a9cc1d7d08b06e7fa353a17c43455d162b1d15cc1c6f6aeaaa3d2a1ba63e7b890a848a63ebfbaf1987c5397cda61e4142c5d677e74a5db0bc5a5c25758da8a43706a4b948527295963474a8038130452bebbbb5c698e06852de75fa0da10ab21126293841a2d80f1192616350cfa72b2518164273870fd00fefe1a3241e5ec09e6653f8f32ab39b723e617c6cf2d3707c249ee350eb3978534b19954588e499e1aecf58917cf57ef069f", 0xf9, 0x0) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='\v', 0x1, r4) 2018/06/04 03:37:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24070000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 605.410728] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="242a0200030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x20000280]}, 0x14) 2018/06/04 03:37:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000080)="21d455bd24498e443ba09f6229312761010d02cb2e4abbed04a001c1741fafe747fd8bf148d6bcac23d777d5fbeba3fbaf427002e86f1a62618b9fbf2c2d4820a3c944615f178d8984bf5ca930d6fc707bfdc117035795ab7a971caabbb6483675539d5a0aa643d8d686c75a80a333ffa2e778458c6f9548d2fb3d695b5cb04930b1edbb254687c8d06bad78cbf8386c8d4abc2259f41d3b7d30beeffca86e7fe6138d923d5ceaab4953010671515b5bcb6946ff9ecc6ece1c7ae3f36782397683cdf7f2af391105568e3e11bcfd17db4f66cfcecdb25f6f2f799bd8547704a9eeae4f6d1f0a832b62073f0c37a81413f05d7e96d8642d2fdc", 0xf9}, {&(0x7f0000000180)="b84f8dfcfcbfeb8152be1378458670044e51f3d2df390428ed8a3535ad848d2c4eb11d544d423ba87c234bba95347b230eba5439d74622697385f21a63aae7ce3f44fb4dd34215934759e26155b354ea34657a086c7d48f1faacbe6406764e530521ea7d656aa5d3d9f1d8ae47c7d18365a6e03d489734c1ea16520fd2df0b071efb5201ff0bc5ec6faab70f6ac6c2da25ef0bbcb361e79ee0a25baf1de3168dbe", 0xa1, 0x4}, {&(0x7f0000000240)="74554e82837cabb705d80dec99ba799dfdc4bbf574136905d576894c5a5f26b5027ac98e2d3474cba971e780cef6f0c96b52eb42982476fb8c4986891df3b5e4792e9c66805d2243ac125c8634841eb85edbbaaca65af82c322be3474c8435d0dc0122667fbe1a2ef2fb6f0b1fd57193442e3451b6f547d26bd1e395c8ed12783bde9dac79389743da2cb614e38ea49f6d715f4ee5a1e5d1e12c12b6fd24079b9eb6de94", 0xa4, 0x81}, {&(0x7f00000006c0)="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", 0x1000, 0xfffffffffffff60d}, {&(0x7f0000000300)="4bee220ff7df9b05fc0d109ebfff1675ce6a52c50b3ea7ab9e92f14b0fd0ad63cd76635402d627296f1f2c8c56aae3023386ecee8b1a1a2215194f2fc0509b4828e2de387d73afac03b96764793e4ec470f83583d9631e6813fb9923cd6489298d66b173bc9808e47b117932a141b3b3f2c258430c1def08f58c86494b3c5c61d31a3ad4bd248b9c", 0x88, 0xfd}, {&(0x7f00000003c0)="1f53b8d9dd4462ed35d0c8a84c5558680eb58a185ddfcfffe6e117e0554d81fd48a4476244bd72a988c68b37bc8608ef575261c05097daec51ffef1b2c8dbd8316f97280fb533a5a6c5988bd1fff3c311431a993246ecce834ab0253b4b8e596a62617024d04097a9ccf85570e0fcea3bb805a93a38c32f09aa95433ca9ed14714371689c4ae96cb3f9dff32eb954859688f9a0f20c2c26ccdb2f26675655615c7c862dbb253c37cf7c67b0b58602f89c0674aa439889c277765614c05dd9ed8434c50004adada48e0f40a8525095cad1fd1bc92904934ac68bfb5df06c2722d5eaeabc011e71dd906d53ccba891", 0xee, 0x9d99}, {&(0x7f00000004c0)="aeca4cb67e758cc6474dbf2ed536d27b63b632e3e7626e8478122bc91eb3ce27518e0bef8e5d", 0x26, 0x7}], 0x964ab939d1062ec4, &(0x7f0000000500)={[{@errors_continue='errors=continue', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@discard_size={'discard', 0x3d, [0x3f, 0x37, 0x32, 0x35]}, 0x2c}]}) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x5, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001780)={0x5, 0x49, 0x8000, 0x100, 0xfffffffffffff800, 0xe877}) sendmsg$can_bcm(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x1d}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)={0x5, 0x457, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8a8a0b27c5369b1"}}, 0x48}, 0x1}, 0x0) epoll_create1(0x80000) [ 606.107275] QAT: Invalid ioctl [ 606.185897] QAT: Invalid ioctl [ 606.235622] QAT: Invalid ioctl [ 606.273693] QAT: Invalid ioctl 2018/06/04 03:37:11 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x63000) 2018/06/04 03:37:11 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDENABIO(r1, 0x4b36) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000500030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x8f0b000000000000]}, 0x14) 2018/06/04 03:37:11 executing program 5: r0 = fanotify_init(0x10, 0x48403) fanotify_mark(r0, 0x11, 0x2, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='veth0\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x101000) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000140)={0x3ff, {{0x2, 0x4e22, @rand_addr=0x9}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) 2018/06/04 03:37:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x88800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000000c0)=""/32) 2018/06/04 03:37:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24002000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=ANY=[@ANYBLOB="2c00000018003103000000000000000002000000000900000000000000000400", @ANYRES32=r1, @ANYBLOB="08000700ac141400"], 0x2c}, 0x1}, 0x0) 2018/06/04 03:37:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="850000000000000000000095000000000000003d1be222eab1d954178779dc917bae30201e388546b5b6cec413c7bdb683c70a71580399b44df8f94b4739bae63dc443772df7fa94fd5b87c3deda2ff1e1cb4e59646ecf759cb9c0737c954d06c42afb488215d8b4fb2de7c4594dc3e24fcab61c7b95ab9b9f2dc397de99c8ae9e4f8385af03d3b7a2a56b0b00063a5c028283516208f15af4ef78ff5b5d2aae99667979c226ed3dd1790eba4e0e2d01ae21407208967a20ddef1ff777b11f7456237e5fcc95bab381b78a92a4c185743eb9f2a51553ce5e136c34f3b92b94a24a00eaa5f20101f926d0177dcdc3ca3e5040b57ee346b03940264e61ea84a1d8cab79bc745e52787528d964dfa240d46735e470152960bdcf3fa582498066be3c9b9e19b0c3589e66bcc6d85118786791512fa16f390ae8723e773f5475c9c3f9dd764b742b298ed410d8dbcbfb68d7dcfd01a612aaa99a51b4e72e4535917b8136f8317c6dd45bc1b096a970b477e7b83bd1eef00000000000000000000000000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x1, 0xc3, &(0x7f0000000200)=""/195, 0x41100}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f00000004c0), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0xff000000, 'gre0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x2f, 0x3, 0x8}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfbc2, [0x2, 0x8000, 0xffff, 0x7, 0x8000000000000000, 0x400], 0x6, 0x6, 0x7}, {0x80, [0x1f, 0x96, 0x5, 0xfffffffffffffffc, 0x0, 0x40], 0x9, 0x10001, 0x6}}}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0xffffffff, 0xffffffff, 'irlan0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x16, 0x3, 0xe}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x2, 0xfffffffffffffffc}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x7a, 0xdb}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x100000000, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xa0, 0x4) [ 606.389881] net_ratelimit: 1 callbacks suppressed [ 606.389897] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x3e8]}, 0x14) 2018/06/04 03:37:11 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x440600) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x0, 0x2, 0xfffffffffffffffd, 0x1, 0x100000001}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = semget$private(0x0, 0x1000000000005, 0x1d3) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semtimedop(r2, &(0x7f0000000040)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000340)) io_setup(0x0, &(0x7f0000000140)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x800, 0x0) io_submit(r3, 0x6, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000180)="508087834d4d40a5851bf2a7fd95ceadec1125368f59600b9cffd9786eabcab2bed7f11589c6480d3ee5841368f1218c8fcb7d191ae4c49a5ddb5d3131871f83eb77c7713dd422131270a924e8be995eef4048f031c155fec404e0703b4361d524a0d7168a", 0x65, 0x7ff, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x100000000, r1, &(0x7f00000002c0)="1fd54437b972229d46738664f80e8a65534cd8cf62ceda956c5131471291c470d9167c1de6f4c0705175aeecdb8d4a2ec8a2556e2c86f3a1166701f1d61be6a7f41025de1f3eb9db8a47f3337cc77e46c8ed47c766f2f08d6872514634848a5850f3f0d0b62da793959af6db93c58a8854126f80871d6efd91cefe5408f27e", 0x7f, 0x8, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xff1, r1, &(0x7f0000000380)="12abc2957c01a51cd1ac6e322566a9209f421d9e45abd7f8dbffd2df3bd8c5899d8c5f55c3f00b945ff77f3762a93090c5c55d42062f403607a4cf2194b2b5b2a324498522f7314ce7062d7780b55e66d3409b104c1d74f8a0fcf83169394a080e2257a83ba725d1e67fd77037c8c0f2156722741d2a1abfb1756e9421b0142c9b3a32f4c69cd083bd04028ed5ce7c60b21b5f65db535fd3a9c494cafeb7b48078fdd3b6d55da8b2e5864f66ea417f19a64c7655f5f57e738267a947259ebacb0590ec1cbb98c3cc7ad71b8c3ed85a9df7572aed17305bfbdd54012ceed8229a3ad3aeccce8af70bf63a", 0xea, 0x20, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00000004c0)="2cca3c7c5673174f5f96734a3609bd86131a3d0e2babf925406248f5f5ff177c7a3d448b594c0cebdaa0fa480bfe3c5d8d4de44fbb55c6541ebd4da2", 0x3c, 0x1, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000540)="aaaaf8d12ad18418b455b1127a4cf779bb4d17cff6cf3e71ce270909e347287772e12efb2fecb9d0694551eb4225185a9590c96db28f61e2b7797334f22889befd58bfaf1182580436f2244252e58ac17433f45731045c949da3b3a2b6edbf", 0x5f, 0x4, 0x0, 0x0, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0xf8ded264672fb778, 0x8, r1, &(0x7f0000000600)="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", 0x1000, 0x3ff, 0x0, 0x1, r0}]) 2018/06/04 03:37:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000e0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:11 executing program 4: r0 = socket(0x1f, 0x6, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="22cb6a84da4ccc735655197e0cbcddcd", 0x10) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='nr0\x00', 0x6}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f0000000300)="9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x30) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 606.525703] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000020607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 606.641453] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xf1000) 2018/06/04 03:37:12 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:12 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) r4 = dup3(r3, r1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000100)={'team0\x00', r5}) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:12 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x110) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/06/04 03:37:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x4]}, 0x14) 2018/06/04 03:37:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) dup2(0xffffffffffffffff, r0) [ 607.470630] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 607.478708] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000510607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:12 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x62, 0x1, [], [@ra={0x5, 0x2, 0x6}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x18) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x28, 0x1a, 0x201, 0x0, 0x0, {0x2}, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/06/04 03:37:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x7a00000000000000]}, 0x14) 2018/06/04 03:37:12 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/249) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x1d, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0x40000000, 0x80000001, 0x2d}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="c74772b1b47c6b1fd7a34ec413bab74587b84ee92c46f902a9796968d4468685e15496dbcfe6a978d795603f4e50312933e842295ae279e551447f843ca9492ee4038a05c4fdf2384bc216b1959aa8735e6134847dcfa31d567187583bbbc6365e2503c356d066c5937a7a2b0a6500095489ff1d83dcbbeea3e8f0ff93290d9776564375124aa4581c", 0x89) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'veth1_to_team\x00', 0x4000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x5c, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000004c0)={0x18, 0x0, {0x8, @empty, 'bond_slave_0\x00'}}) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000600)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000640)=""/97, &(0x7f00000006c0)=0x61) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000740)='timers\x00') fcntl$setsig(r1, 0xa, 0x29) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000780)={'teql0\x00', 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000007c0)={'bridge_slave_1\x00', 0x1000}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000800)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000880)={{0x1, 0x7, 0x0, 0x3f, "55566ba97067dcaaf73494338dccb8b47f3e7e3f87179b3a56ce1e39071c2433c747030d2e50eed8a1b4d7fc", 0x777f}, 0x0, 0x0, 0x8, r4, 0xbebb, 0x4, "c4dca05572895bb0596fecdf87946c4d9adf21ed928b7da09d80a3bb82d722ff791d50f4be5039055116830af5fa325e13e3188bd1d7ff4630d2776899addc5c", &(0x7f0000000840)='GPL!\x00', 0x5, [], [0x6b1e, 0x404, 0x80, 0x17e]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x5, 0x7ff, 0x6f5, 0x4, 0x200, 0x0, 0x401, 0x1f, 0x3f, 0x8, 0x2, 0x2, 0x7557, 0x0, 0x1]}, &(0x7f0000000ac0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000b00)={r6, 0x1}, 0x8) openat$cgroup_subtree(r1, &(0x7f0000000b40)='cgroup.subtree_control\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000b80)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000bc0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000c00)={r7, r8, 0x9}) connect$pppoe(r0, &(0x7f0000000c40)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'vlan0\x00'}}, 0x1e) 2018/06/04 03:37:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24004c00030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:12 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x10000, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0xffff, 0x1, 0xff, 0x1, 0xffffffffffffff00, 0x9, 0x2}, 0x20) r1 = socket$inet(0x2, 0x3, 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) [ 607.617178] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x6000000000000000]}, 0x14) 2018/06/04 03:37:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 607.737877] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:13 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x2a8000) 2018/06/04 03:37:13 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvfrom$ipx(r2, &(0x7f0000000300)=""/78, 0x4e, 0x2, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip6tnl0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={r6, 0xe1}, &(0x7f0000000440)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x13, 0x17, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0xfff}, [@map={0x18, 0x2, 0x1, 0x0, r2}, @jmp={0x5, 0x5e, 0x2, 0x5, 0x5, 0xfffffffc, 0x10}, @map={0x18, 0x8, 0x1, 0x0, r2}, @generic={0x80000000, 0x6, 0xffff, 0x80000000}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x17}, @alu={0x4, 0x2, 0x1, 0x7, 0x0, 0x50, 0x10}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xe15, 0xe4, &(0x7f0000000140)=""/228, 0x0, 0x1, [], r5, 0x7}, 0x48) tkill(r0, 0x1000000000016) 2018/06/04 03:37:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") io_submit(r1, 0x21a4, &(0x7f00000018c0)) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000300)=r3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@newneigh={0x24, 0x1c, 0x9, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x0, r4, 0xc0, 0x80, 0xb}, [@NDA_PROBES={0x8, 0x4, 0xb2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008800}, 0x200080c0) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f0000000040)=""/142, 0x8e) 2018/06/04 03:37:13 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24060000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:13 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) fadvise64(r0, 0x3b, 0x4, 0x4) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) close(r2) 2018/06/04 03:37:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x700]}, 0x14) 2018/06/04 03:37:13 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="244c0000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:14 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="07230000000000007012dd49d0637d750a76bd00630f81a9348aa0b4a01da7f0f2fa6be21af2340a02d3fde2475669922eaa2eb02e0f2a10adaa5544b895fd9f15cb2db67d39d94bfa043c0776d6cb26862391f070ae387206074a4a9696ffd23008d51706d324288a18834fcb8e60549a537d5abbd6680f579ce9a2706cf80fae64a20c12947c03fd2ad850f53922278acc1251571f877ba9d79d930cfb6d9edfcc"]) 2018/06/04 03:37:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x4c]}, 0x14) [ 608.889914] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:14 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x800) mmap(&(0x7f00007b4000/0x3000)=nil, 0x3000, 0x3, 0x34, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000007c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x0, 0x3}}, 0x2d) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000280)={@broadcast, @loopback, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x7, 0x6, 0x500, 0xffff, 0x0, r3}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) socket$l2tp(0x18, 0x1, 0x1) recvfrom$ipx(r2, &(0x7f0000000100)=""/161, 0xa1, 0x2, &(0x7f0000000300)={0x4, 0x7, 0xffffffffffffffff, "db8bb403a5ac", 0x4}, 0x10) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f0000000340)) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x400000000000806, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f00000001c0)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x4002, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r8, 0x800000c0045002, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7, 0x2}, &(0x7f00000003c0)=0x10) syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0x0, r6, r4, 0x9f, 0x800) fstat(r8, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000400)={r9, 0xede7, 0x80}, 0x8) read(r8, &(0x7f0000000800)=""/143, 0x8f) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x2) 2018/06/04 03:37:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24680000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 609.003665] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "#" [ 609.018629] QAT: Invalid ioctl [ 609.038456] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24022a00030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xfeffffff00000000]}, 0x14) [ 609.056785] QAT: Invalid ioctl [ 609.060372] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "#" [ 609.086232] QAT: Invalid ioctl 2018/06/04 03:37:14 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) r1 = getpid() process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)=""/163, 0xa3}], 0x6, &(0x7f0000001780)=[{&(0x7f0000000440)}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/160, 0xa0}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa002, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x6) sendmmsg(r0, &(0x7f00000042c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)="7b534d72683895ae775d099bc4c83aeb0e9e9c72453eaa9e2d35b1ecbcf5dace9248c8fc7d230c8e", 0x28}], 0x1, &(0x7f0000000580)}}], 0x1, 0x0) getpid() [ 609.136887] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x24e000) 2018/06/04 03:37:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) rename(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)='./file0\x00') syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x75, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="451483c5dfe0cdc525732bdbf87db8ec68606753a3549c042ff4ae83eef3187f7fcdca73a8b06063603c74b3d54c430c59bcff8fb1c1e4337af66168a3ecc4a0e7", 0x41, 0x4}, {&(0x7f0000000180)="2abb8c4550bda56d42280b7fd30adf35d4f9e6913c5fbd7477a3b5226664a9161239dfb0e5e42d3650ebb8fa7ad8bc7b996d2db186036db7c1d0b72607a2f8642eb92a82ad1622aaa39a9ed109df2d41eec2b8a1a18a00e8b8e9133051756614ffa8ac63e85df066910a1464be31d3c503bc09b1cbf0e9939e6d35d7bf0c9d0e4713ecc5643a5500b10a81eac81859bdf4f34670b6fd1222376c06e00ab0cd36f2207707ff55ce374976a8712fb82dea6d05", 0xb2, 0x4}, {&(0x7f0000000280)="f386a4e3a6448f6274b9f13873b673073190f27dfc9277b41d4cfe2d4842f4d958b80a0d4f6ebba855312af6b41509b2cc751b7102f07440e2a21902e18b835948ab1e68bcb1c8329ef748ae01c1d24fc099daf8d18ed900aeeefdd6e7abc291dcb2e9936fd21e058bb237a4276acc2e6451b07041d98d8cf417840f56bb058ff65ae355798c887c5859b92b7ac38b2132c2a5d2b17ded4061c3", 0x9a, 0x1}, {&(0x7f0000000340)="23398d644b707b6c2ff05dec30f3c0271cc5556847102fa3211007b115f344f4c7eea3bd52beeb26f09db129a550b5c1b5a6194f15d5c6052493eb25d1d7c808a70f98bb8e752ac3cb8f90f6c425302ae92acc53bf728bea40b40a80360f620e19d86c78557e4f586eab7a6d925ed57df7c1f889151b99d00c9b69db2d633f1ba4cd16a2de13c878426f29fab67040b31299da1f44933a2c6dfb3ead8c27f5be51a2594aa1b70ede4f089d549f7061aa849e3fa264b2d831b9dbc60c60d4791395d51da0d7b15b9f25", 0xc9, 0x1}], 0x2, &(0x7f0000000080)='team0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0xffffffffffffff9b) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x541b, &(0x7f00000000c0)={'team0\x00'}) close(r2) close(r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000500)) 2018/06/04 03:37:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={r1, r2+30000000}, 0xb, {0xfffffffffffffff7}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x40003) 2018/06/04 03:37:15 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)="e41069a98270a4376dfafed1a71c2cdb610515d59cff1096d44772bfe3f6b60339118e92ad8145fc5292bb011c5b1205d4f88bd09f5627243746139ee4ee1e62958e8fcac3704b6293c25423edd181575ea1fe446d645d3f5221c6580a994dba1641f8f7c004fbe48097448c4507d15049c060457b561c0f0202b88f58d4f81f021fc1144821e13da39c5c4cab00752862901d06d9afccf10fc871213f0d5fc586a6125e0b69ff1db574", 0xaa}, {&(0x7f0000000100)="81aa806164a7c42f052832d7173bac99564b64282f25aa7210573be7b4bf435a903ede136ce7a40bcd84d5245bf87040f0bfbe1565fff2638aac1a696972ea4aac31119b21d6ed5493032f8b16c66c5e7432324b4a3f58567750854ceee961b8473fdf83504674c809607a0dcfebcab0e5e154d295a01e12d9badfa8fe8f23537ed25696d1d469e9fff1a56813c2530915ce83ed3b", 0x95}, {&(0x7f00000001c0)="8a3c8a1a83d85c755ab3a952799df7d99e3cef5f6d61475f780d7bfe75c019d8d2e54434ac16eb8eff38af2c2dd905c44edfef851a6417235954ed224ac8fc9019678737589d205e03bc759cadc003092f5227d7899aac46fce60a88750a552743ac6c8ad55ed878b53deca0b7f6d5029dcca2b9c20caa3283deadde6c3d7b603f3bd9915048af8c24c0ccc1fe544b2a2894fc8fb4c47e192a07d522b4a33c998edc492abdb280981747aa60a80f2d9021d9467b31330fec091a303f76a7ad9ebbd2e38a50d64712fde1255af254b1d07763c142d4054b04818834a3ca234331a6267f79e6", 0xe5}, {&(0x7f0000000540)="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", 0x1000}], 0x4, 0x9) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:15 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x30240) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0xffbffffffffffffd, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:15 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000600030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x7a00]}, 0x14) 2018/06/04 03:37:15 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:15 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24006000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 610.101228] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x8004020000000000]}, 0x14) [ 610.236868] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:16 executing program 5: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1fffffffe0000, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1) shmget$private(0x0, 0x1000, 0x54000820, &(0x7f0000fff000/0x1000)=nil) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4, 0x8], 0x2, 0x9, 0xfffffffffffffa97, 0x0, 0x10000, 0x7, {0x7, 0x400, 0x8000, 0x4, 0x4, 0x6, 0x4dfc, 0x81, 0x2, 0x169, 0x1, 0x0, 0xd308, 0x7, "61ce168363f02626b7deba38d1bc6b89e0dff7c8927720197ae5d011c92d4de4"}}) 2018/06/04 03:37:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:16 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000020030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x8f0b0000]}, 0x14) 2018/06/04 03:37:16 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200400, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x12, &(0x7f0000000080)=@raw=[@ldst={0x1, 0x3, 0x0, 0xf, 0x1, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x2, 0x0, 0x3, 0x0, 0xfffffff4, 0x10}, @alu={0x7, 0x1, 0xf, 0x5, 0x7, 0xffffffc0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0x2, 0x2, 0x3b, 0x7ff}, @call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0x8, 0x1, 0x0, r2}, @jmp={0x5, 0x1c70, 0x7, 0x0, 0xe, 0xfffffff6, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xe4, &(0x7f0000000140)=""/228, 0x41100, 0x1, [], r5, 0x6}, 0x48) tkill(r0, 0x1000000000016) 2018/06/04 03:37:16 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "75c8daef5af1f1dc", "a96d67f6ebe6ed548f45a9d94729a115474a2ada831cfef81b35545a49ee0341"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x401) r4 = socket(0x1, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/06/04 03:37:16 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x33d000) 2018/06/04 03:37:16 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400022a030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x18000000]}, 0x14) [ 611.455709] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 611.471986] Unknown ioctl 21539 2018/06/04 03:37:16 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000001640)) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001540), 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/103, 0x67}], 0x8) getpeername(r4, &(0x7f0000001580)=@rc, &(0x7f0000001600)=0x80) 2018/06/04 03:37:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x400) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x800, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) [ 611.568190] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x6e0b85e7, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x4ac8a8cc, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4602c0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000180)={0x75, 0x9732, 0x800}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000012c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:17 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000040030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/140) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01e80012000000008c040000000000000000000000000000"]) 2018/06/04 03:37:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair(0x17, 0x0, 0xffffffffffff0001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x2, &(0x7f0000000100)=[0x7c32, 0x2], &(0x7f0000000140)=[0xff, 0x3, 0x4, 0xfffffffffffffff8, 0x6], 0x6, 0x6, 0x1, &(0x7f0000000180)=[0x81, 0x0, 0x9, 0x81, 0x200, 0x5], &(0x7f00000001c0)=[0x7fff]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x7000000]}, 0x14) 2018/06/04 03:37:17 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:17 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) fsetxattr(r3, &(0x7f0000000140)=@random={'trusted.', '/dev/ptmx\x00'}, &(0x7f0000000180)='/dev/ptmx\x00', 0xa, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000000, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x1d94, 0x2, 0x5, 0x6, 0x8165, 0x7, 0x1, 0x20, r5}, &(0x7f0000000100)=0x20) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) sendmsg$nl_generic(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40140004}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000350000ea2bbd7000fddbdf25200000000c007e000500000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x10) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sync() ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x3e000) 2018/06/04 03:37:17 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000048030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x8e0b]}, 0x14) [ 612.774747] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000280)={0x20001, 0x0, [0x3, 0xf4, 0x0, 0x7, 0x8, 0x40, 0xd2, 0x10000000000]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x141400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x80000001, 0x9, 0x5, 0x6, 0x1, 0x7fffffff}, 0xc) r5 = dup2(r1, r1) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000080)) 2018/06/04 03:37:18 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000006030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 612.867730] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xa00]}, 0x14) 2018/06/04 03:37:18 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24007400030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 612.969228] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:19 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) fsetxattr(r3, &(0x7f0000000140)=@random={'trusted.', '/dev/ptmx\x00'}, &(0x7f0000000180)='/dev/ptmx\x00', 0xa, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000000, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x1d94, 0x2, 0x5, 0x6, 0x8165, 0x7, 0x1, 0x20, r5}, &(0x7f0000000100)=0x20) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) sendmsg$nl_generic(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40140004}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000350000ea2bbd7000fddbdf25200000000c007e000500000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x10) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sync() ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000500030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x400000) read(r0, &(0x7f0000000040)=""/28, 0x4f) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x600001, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x80200, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) uname(&(0x7f00000005c0)=""/4096) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x6, {0x16, 0x401, 0x4, 0x6e, 0x4, 0x2}, 0x7fff, 0x8}, 0xe) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x6, 0x0, 0x1, 0x8, 0x3, 0x2, 0x3, 0x0}, &(0x7f0000000240)=0x20) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffff9}}}, 0x84) 2018/06/04 03:37:19 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x22e000) 2018/06/04 03:37:19 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x6e0b85e7, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x4ac8a8cc, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4602c0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000180)={0x75, 0x9732, 0x800}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000012c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:19 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) readv(r2, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/54, 0x36}], 0x100000000000004e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x3) dup3(r3, r2, 0xfffffffffffffffc) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0xc) 2018/06/04 03:37:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0xb8e]}, 0x14) 2018/06/04 03:37:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24007a00030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xe803]}, 0x14) [ 613.910398] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x500, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000380)={{0x8, 0x5, 0x40000000000051b0, 0x800, "ce1c77c8e5484b418698e478870663465fa840dfbeb1aa9ee3d1d3306c2bfe47786f613a122ab98f59a75d99", 0x9}, 0x0, 0x0, 0x1000000000007, r2, 0x5, 0x14b9, "b5e55031805719ca985785ec9fa58739224ecbc233d4c2e7d960ec98512253ef24d2c7d167c5ea3451d242172fe31c22470c096337b62104dbd161fce440e5d0", &(0x7f0000000140)='bdev.\x00', 0x1b4, [], [0x9, 0x6, 0x6a7e, 0x9]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400006c030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xea03]}, 0x14) [ 613.986555] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24006800030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 614.061295] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8c12030000000000]}, 0x14) 2018/06/04 03:37:20 executing program 3: getpgid(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24002a02030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x420000, 0x0) fcntl$setsig(r0, 0xa, 0x26) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000040)={0x80000008}) dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2) tkill(r1, 0x1000000000016) 2018/06/04 03:37:20 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x220040, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000140)=0x8001) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x4) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/06/04 03:37:20 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) fsetxattr(r3, &(0x7f0000000140)=@random={'trusted.', '/dev/ptmx\x00'}, &(0x7f0000000180)='/dev/ptmx\x00', 0xa, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000000, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x1d94, 0x2, 0x5, 0x6, 0x8165, 0x7, 0x1, 0x20, r5}, &(0x7f0000000100)=0x20) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) sendmsg$nl_generic(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40140004}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000350000ea2bbd7000fddbdf25200000000c007e000500000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x10) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sync() ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x9, 0x3, 0x20, 0x7fffffff, 0xb0d, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:20 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x338000) 2018/06/04 03:37:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24006c00030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xeffdffff00000000]}, 0x14) [ 615.084868] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000074030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x5000000]}, 0x14) 2018/06/04 03:37:20 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x1, 0x4}}, 0x20) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x8, 0xffbffffffffffffc) r3 = getpid() r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7a5, 0x8000) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000080)=0x8000000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc4c85512, &(0x7f0000000580)={{0x2, 0x2, 0x0, 0x0, "1a0ab9b1f94c716787f84fd57852760ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, r3, 0x3, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b1710ddb386e35830a143c5755ae184895c461436bad45212f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x1d}) [ 615.155997] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400f000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x48000000]}, 0x14) 2018/06/04 03:37:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000400030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x200000000005452, &(0x7f0000000000)=0x800000007fff) close(r0) 2018/06/04 03:37:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4c000000]}, 0x14) 2018/06/04 03:37:21 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000003030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:21 executing program 3: getpgid(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:21 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x3, &(0x7f00000002c0)="f635b9efeb6b12ccf07d62ff5ccb0fd917046a3339d3cbe96f9e5e57fcf17f17bdaf08cd61cd867fabea4b3b446de6e7da041081d6bf5a09ce53ca1b94c282afb51fabe7704d97b0266545a4284827fe7b7d51e4dda8b690a6521892fd2a76099d8b5445439956a8db64a6b07550f99ec69b9fd590acca6491ec12e1559c5cd51c5b4f73e76273982b64f6f3430ebdb100d91437a36e5302ce9af69ef53fe2e24f7d4d9373ea5e7ad9cb319d", 0xac) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) recvfrom(r2, &(0x7f0000000140)=""/191, 0xbf, 0x2140, &(0x7f0000000240)=@hci={0x1f, r3, 0x3}, 0x80) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x2) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) dup3(r4, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x1}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x202, 0xdd) dup2(r0, r0) 2018/06/04 03:37:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000), 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0xff, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x109000, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) 2018/06/04 03:37:21 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x33e000) 2018/06/04 03:37:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a000100", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:21 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x15, 0xa2, &(0x7f0000000100)="5c53a6edc13eaab5c1cb253535f2a908d911051f6e9423f56dab81e682ab389b2298a9628ceb846108fca1847314a2ad41f88cbb639f9be27bc9564ee4ceff0d3a0dde6411bd6dc48f8a266f7fec5cb67a0b23391b2bb97775bfbd1b3c4b4f75899209a646a95019c31287a1cce22023bdb86127eee4c107e29eaacb595709c3d97c7f4b0527e407fde42b71d98e97f16287d738f3c3f1ace8545b3ac3e51216b8f4"}) r1 = socket$inet6(0xa, 0x1100000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr=0x81, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)) close(r2) 2018/06/04 03:37:21 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000300030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x40000000]}, 0x14) 2018/06/04 03:37:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000001c0)={0x1f, 0x0, &(0x7f0000000080)="3dc6", &(0x7f0000000140)="f11a1444d6236c8125315bd2de241281e5fda980c9fd0126eb7a4c5d915db5", 0x2, 0x1f}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x41a0ae8d, &(0x7f0000000180)) 2018/06/04 03:37:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xb8e]}, 0x14) 2018/06/04 03:37:21 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000060030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:21 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x10a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x40, 0x1000, 0xea, 0x2, 0x0, 0x2e, 0x2988, 0x8, 0x0, 0x2ac, 0x9, 0x8, 0x800, 0x7, 0x10000000000005, 0x8, 0xffffffffffffffe1, 0x1bd, 0x1, 0x8, 0x3, 0x8001, 0xff, 0x1, 0x4, 0x100, 0x6, 0x0, 0x74896a95, 0x9, 0x8, 0x5, 0x4, 0xfff, 0x6, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x1000, 0x0, 0xfff, 0x6, 0x7, 0x7fff8000000000, 0xa536}, r1, 0x9, r0, 0x1) clone(0x0, &(0x7f0000000440)="b6764089461c78af661eb903bf3c1e586752fda98f8017f42d371db7b23df55bbb59de6fccebe66aa16102d9e6aafd8a781b1c255ba4d3218de4895b70aee8c783c5ee31c677854d2219b2d04b1f99718c789ea87f7b56e1d05ea777819c03cb122841505e4c18de8850cc1f00000000", &(0x7f0000000100), &(0x7f0000000300), &(0x7f00000003c0)="4e99d96ecf901e655696ab520d8e9dd64c8ddb05e5539aaee3eb66c8debbab55d9e73e2a883d2996ea5d14f5142f00b46fbd200899a77fb90d1849f93e00000000e420f07dde983f7cf183738243ea1f463095596df07b72b255fe86256bdd5a48d546b5aa6528386de36b0c4614564c2a43a992") r2 = gettid() fcntl$setown(r0, 0x8, r2) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0x5501, &(0x7f0000000380)) 2018/06/04 03:37:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x3128c]}, 0x14) 2018/06/04 03:37:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24004c00030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x68]}, 0x14) 2018/06/04 03:37:22 executing program 4: futex(&(0x7f000053bffc), 0x400000085, 0x2, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xb0000001) 2018/06/04 03:37:22 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x5d000) 2018/06/04 03:37:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f000090c000/0x1000)=nil, 0x1000}, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x19f, 0x280000) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x8) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x80, @time={0x0, 0x989680}, 0x9, {0x10000, 0x200}, 0xfffffffffffffffd, 0x0, 0x8000}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000100)=""/142) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x98000, 0x0) 2018/06/04 03:37:22 executing program 3: getpgid(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:22 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x0, 0x20, 0x2, 0x5065, 0x2, 0x1}) socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_pts(r1, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x7, 0x0, 0xffffffffffff0000}) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000100)=0xea8e, 0x4) r4 = dup3(r3, r1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x41) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x8, &(0x7f0000000800)=[{&(0x7f0000000200)="0c032944eedf490b730733135e6d8c60f836113c58134537912dffda47e30eb82966ed77235da1a808dfa42b12cac99dd12b620e29b716deb44f6bb76aaca9fad049ac5bd1675416c7bafb947559a787f74b692650b0453c54fc163afb313fa2749b678542d5080e7e8ef7c60c7d4b0a9d73a27d660836b36cb9853dd96e5ec3f22c697a31e4ee93965aadb866cb290498c6b40ef1c2b4216213bc033086cb7a5da2e00271502877cf30c5eeb62dbf87e0aba94f3aa1c8a48402e4a26a157753e6a68d57a56cdd0d628cb5df453f27ecb3b1876133a4ca52647de4e67b8a7f9fc5dcc8975cc204498d4abeb7116307eefbd0", 0xf2, 0x4}, {&(0x7f0000000300)="5dd07cb2208e8050ca9a3034907c1f7d23429b412ceae97bd9f3dd2e556fb609657dd687dd7a024ee3a8ec31e83f8393ce42546520ec0c56df28e16bc9073a495e9885f644a4c7f313dbc8ee636efbaf345c2b", 0x53, 0x6}, {&(0x7f0000000380)="6e0f47faa6f700e02b4be7a757af43e4cc67c575c497a8afec277a30ee744d5f269b409a79797662815c91bcaa728bec7fc320cbf97b2012e792506f77279d639847efb2a7f9e96d36bdc7a1e393ccefb15dafc7786a50e9201b05e69fa85667528543a95f2b01c859ff69483418f9a30df228001af581093b4bdaa52d11189541149d4bc124cb913fcc140b796bd25b48eb17f116c2400c608215ddcf285489f8f7bf7e605fb54cb27be275887616ba133acf9be6d20ffbde19a17054cbc0bc5a72d898a2b44847052135d5366fc219a6f9b3d465aaf7f5a5ab42783a5f3221454ac04ac5bb006107f1b81042d8035de4d7d4", 0xf3, 0xfa0}, {&(0x7f0000000540)="a3f04a66986378ac130bbe9f8b3dda736b0d2efe1db3fe2644b26b07143eaa5533b7a77af609bfd8bbfb29d5afc76e5e3fa79eb34d9ebe9d3c21815506ac6f5c864744b64f8eecd7e1d72f707e9efcfc1971f8e70ff4195606bdc0a368ca3220486a8b1858d8ae600db5be4c005a163625421cf1ced7c718b26e", 0x7a, 0x1000}, {&(0x7f0000000480)="b56c468b583037ce623a8e78254903f00345febc45813955ba263ef832df347e04980f56dcd9a5372553c963b39ca94a86f66afb690fa6d82ee511a13110", 0x3e, 0x2}, {&(0x7f00000005c0)="7570648b5611e08084b7e8a8b26749b1174575af16d5fde56674fc232273a0082c579fb80f75d98c26ccf7da250feadca7834f0f494b20bf031b1830d4d37ceef0fae69df7f1d3247a4bfbf3bae497cdf3f5cc912e003bcd69c55de7e721dc4b096e", 0x62, 0x6}, {&(0x7f0000000640)="1b2458829b4f6727f1ff5b4fca6c2914e75a6b9587c695b967c6d886801adbfdf11424795b207f3df25bd3910b8c9b4dfc171f136467f757efc04e069eecef507189cf8c4f587f1e4d72f8b665ab737a8b05ab73a2438c0e72419128d02bed52dcb5591e2a342f665651ac58e149ccdfe89c71a1549c8ced6eed7a22c3f1e305991673016db6f6bf1e5544f621456ece4a5244ffb1d87bada5c93a", 0x9b, 0x4}, {&(0x7f0000000700)="65292eb364b48d638f65e694925dbb25b1c9013df47ce6fcd86a414056a212f0e0e0ce7e6b5eb8f94319dfc470f7ef69f5f54b641e07a95a08e2045bfbc603348c922febe70e4b8ad6cdf699d50a7595cf17bcaf15566f6595a914d9342270a2a0341f008d1b8f1f6f18d544bd93201356848ba4e09a2772b7ba5cb1d25ee12529336ef36b9e6945b15ff9ddf374987894046ee0f383f7e90666923196c975c167244d12821af57e3472b90eb22b9aa5a541770645613ff6096e228c1472e2d9caac4a26efe14aacae63137ed7d85cae62fd9ed47ac31b3e3829dcc85fe8c9dc010e69896490a64474", 0xe9, 0x24da}], 0x48000, &(0x7f00000008c0)=ANY=[@ANYBLOB="75737271756f74612c726573697a653d0000003b3e37013fec2c726573697a653d3d2c00"]) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x3, 0x0, 0xd119, 0x29, r0}) chmod(&(0x7f0000000140)='./file0\x00', 0x2) 2018/06/04 03:37:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000c00, 0x0, 0x0, 0x20000c30, 0x20000c60], 0x0, &(0x7f00000004c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000bfae33827f000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000900000000000000000064756d6d793000000000000000000000627071300000000000000000000000007465616d30000000000000000000000073797a5f74756e00000000000000000031b508d91ff40000000000000180c2000000000000000000000070000000a8000000e0000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb00000000000000002e51e0617d020bfd810000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff00000000000000000000574ec58764cbfda69f5b1bd04b6a4de598f5bba6adbcd44a36dd9c1bda83e1996f193183e53e5dece456dccdf84a88c1e9fc97253293563ba5a95c87357111b8f9bccada829f241be3523f"]}, 0x22d) 2018/06/04 03:37:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000f0030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000000000000000000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/04 03:37:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYRES32=r3], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) [ 617.313967] kernel msg: ebtables bug: please report to author: Wrong len argument [ 617.323636] net_ratelimit: 6 callbacks suppressed [ 617.323650] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xa00000000000000]}, 0x14) 2018/06/04 03:37:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000005030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:22 executing program 4: r0 = socket(0x1b, 0x800, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000003c0)=0x3) dup2(r1, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x3, 0x100}) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) write$cgroup_pid(r3, &(0x7f0000000000)={[0x35, 0x30, 0x38, 0x35, 0x31]}, 0x5) syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="a7110148bc5749d50b9a133afc9546770bb716d92028491d7a35428d90cf7ee3ac10a0e298e417d779ce44f16c44c495f78d06df9cd015f7ec81a8de8338b686e9d1879e693935209ab8202d1483c158dd61b8060b1079f9c9ac211eec28849069b627942d3f80044eb8c26587f9e8fd335ac4f07e3679c0cfb12fa55639f5526a32aa7a4faf546410999087ab", 0x8d, 0xa08}], 0x100008, &(0x7f00000002c0)={'nouuid,'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) close(r4) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x32, 0x1, &(0x7f0000000600)=[{&(0x7f0000000380)="d2b47c6b8cf5a1f7fd94c66cc45b54aea538c41c2d80277ed8fc55f7e3e756716668fc77e8454902d8c428525b671cb02867bd9fdfe10d1046f506a07c3728814d41f6bd80f12411a8276e85daa64b48da8fa640c04ddc652c82871ebe2ef69544d553b4c012ab57d848913b4e65", 0x6e, 0x2}], 0x20, &(0x7f0000000440)=ANY=[]) dup2(r5, r4) [ 617.450790] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x3000000]}, 0x14) 2018/06/04 03:37:22 executing program 5: syslog(0x3, 0x0, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xa4000, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0xffffffffffffff40) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x7f) 2018/06/04 03:37:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400004c030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 617.559598] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000200030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x3ea]}, 0x14) [ 617.716830] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:23 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400080, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000001c, &(0x7f0000000340)=""/236, &(0x7f00000002c0)=0xec) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000082a5b99bcf000000000800000000000000"]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x2) dup3(r4, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x30) write(r2, &(0x7f0000c34fff), 0xffffff0b) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2) tkill(r0, 0x1000000000016) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000300)=0x3, 0xfffffffffffffd37) 2018/06/04 03:37:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x1f4]}, 0x14) 2018/06/04 03:37:23 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:23 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x13a000) 2018/06/04 03:37:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x10001, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x18000, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000180)=r3) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/04 03:37:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x3, &(0x7f00000000c0)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) fchdir(r1) sendmmsg(r2, &(0x7f0000007b00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1, &(0x7f0000000600)}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f00000009c0)="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", 0x837}, {&(0x7f0000001ac0)="495d727ef0341a3b00375d5a63e662ea641f98562e44b3bffb29b63ee8f84d7207239597a4e609d6365327e64fa5deccd535621ea69eb5bee25d780e95bd15b9d94de08b3310ebe4366fe1b61285cc279e5467679d258174908540200878a3967825f623153c757e9ce0eb3ed3a2df2a0aaa1a0ad06edb6156de530d40fbe09960363cdf855c2fe4f8b7229e7964174f87036091c22ca92160abbebcdf9228817e404d6fc83fd9877c22c1cddf92aa8f618d413748553fa39ed04dcead626a3b7e79eceb38ebfa8f189295a26ce6d3bad5923bf23eb3ea2b07015438793f", 0xde}, {&(0x7f0000001c80)="c478aa66798852ce1b0ae4e524db192734f0d16ea03cf745ace4a3803c9c843b89149eb9cc9629d1832e5a86bb787a971def66afeabe0f36ca22611772c478d3ce246b2bc4ffadf7baf2a4731e802107055ffe9c06d99af455cc74", 0x5b}], 0x3, &(0x7f0000001d80)=[{0x98, 0x116, 0x4, "683ce18b87bf0a649b0eaf2c432efed001760859bb8e325700849925117187c243d27b963f8d81982c687be642672df5a16f2bc40ef7bd9c2b5dad2f983a132da7f18c255752ec66629b6885882f33d2ed7c3b24ab8f5ab97bca61491932d2800bf70264d4cfa6d69cfaaf203f2969ac26860ffb1121123fe889092b6961a33e91b6135857ec47"}, {0xe8, 0x0, 0x0, "aadf929766a8a68ee76434eb7e1c71ac0d0417e74091a6cb09ebe2d7fb7ee618a6bb984b55d445918212ee2a407d5dc88c787d13d40acf570c99b17dc95f700ce1304721f1581b5a1f690e185ad8e417b916066bab34eeb076b9302c71bd6b78e83cc882b8519d186937d4fa2363258cafbe6fd8105726bcd5003f18a107f256fc64ad8422f8224a081ae1fd6d51d1642aab6fe9ed121fa0f3df9c241b22bc08282f1c7a3c5c23b9391d098956b15b6d7d4cc341d0fe96a8bd69701bf7d80166fc445814af2564eec106edb6e110c58095e053935ee3133e"}], 0x180, 0x14}, 0x1}, {{&(0x7f0000002100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x4, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002180)="5b4c6f5f59799af9c56462bd3e545ca5a163be3f2b02dde8d7d9a04156ad3763a19bac982ccbce687f22c7ba4ce3d21bf1ce77c806b461d0194032c1977ff37a4f6415632b583a86eb46109f00c8797bc222c983be0b92dd20448be8c46aedf8315d4293a2f5123720d7aa38895f499496010a024b51ad0acff898e29f85d0154ff3d7c15268a38a6bc01367bea2806ad4b5789d255a1dcd62fb3bb6c0452bd736b2f5c1a342585eb375229fba63e7b10561c08ad5d751896be9efae26bc401b3e3f1ce9c847dd9237823942198b", 0xce}], 0x1, &(0x7f00000023c0)=[{0x80, 0x11b, 0x4, "d0663859b4d8816ddd7d7ee9af9053667ccc8b31ff081a38ab966b705e0b8d74400996502e3982270c7bbb485c0836f29f9de0c96cf2c4660183d96fab8315b44f2ab142bf532cca1b838f7c69962b8014b53923b81ebba2ab0e1195178b36c77416c7d9b4335911d4"}], 0x80, 0x10}, 0x200}, {{&(0x7f0000002d80)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e00)="be0c222e7ec1615c19b582", 0xb}, {&(0x7f0000002e40)="cae85e02c8285996270e81241e62c283245e6246619cf307db4717ca1164f36e143014e8b2a39627a1d9dfafb0225c9d190bfcd1e9", 0x35}, {&(0x7f00000047c0)="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0x1000}], 0x3, &(0x7f00000057c0)=[{0x50, 0x102, 0x101, "e0b48b4f8b68b029d83b8f52becf21136dd108d6d03ec294c76efbacf1e90ae489f34ec483c9af863d3b6213da6145c5e7315d24109db95559"}, {0x1010, 0x100, 0x0, "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"}, {0x60, 0x119, 0xffff, "237bcdd38c8fcb2bc17941d1ff5b198e9ce8a3425dee04533a1ef5be5ee0b57781d863f6b29f8eee3a7649fa341be39e330eefa38761b52a4963215f49f54ba60f6974c33b8ae39c0a79fc"}, {0xf8, 0xff, 0x2b23, "32493c8e3426529acb589962dc400c5779805ba7612de6146c7b9f8d08ab0db125529f041f32d26e1dd36fc9f03748223e82d56cc669b36f93e7f3bf153f72ddf11f8722efcae1519ad012b327117f36edc6b82ca19ba490e9ba2617fc70110b1906e9bf5d61c4c278cc1e71052c262a13a62520a2041e11295026466be89898f842bf055f44f05e91d1ac9549eba245a1d9ad38e20fa91bd8f86c411cedd70cbdfd06084e80a1c93abcd3e0e92348402af26ae6fcdea120c2a4a671ac3ccce590c0807afb347b7acee2512865db65f41b9878f7c6c6201db15016d9c8bc6d6848c6cf"}], 0x11b8, 0x10}}, {{&(0x7f00000031c0)=@generic={0x13, "3103c46ba045c3bb5b9aad4aabe1b3598ccddbf701fee1e2855dda69c26835d22c30cc5da820ee782448eb8231db0d633bd7788e247d96f5bc3c372753422299a3557903d0df2ba8f595072837302a60bcd6a7a201d8682bd2e8e8e05bec44c6c69d4aaf25b5f5a790b694da49f622e0aeb99af35836b6c1c1a367bc8eb6"}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003440)="49876cfd437f85b9a02465eb011823cc7f9e4df6fd8f8a958ea10fc326f684b506e4116f73ea08fc0656bb9bbb28cb3b4f3b8a0cfced0de970012415a8ee409fdca358984adff910573a496a63cdbc599f3db9a626dc0f450ec37ebfa96f0b0e58d8e867c79fb41d36a5f1ecc9b10eb37a72be1f672e8482f7f960b0832da122df70c5ee2f7b2d90cab3b9fa", 0x8c}], 0x1, &(0x7f0000003380)=[{0x28, 0x105, 0x91, "859b7a54f4bd4127d4d605bc557fad56c7896a"}], 0x28, 0x4000}, 0x100000000}], 0x5, 0x400c001) 2018/06/04 03:37:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000700030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:23 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) lookup_dcookie(0x40, &(0x7f00000000c0)=""/246, 0xf6) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/06/04 03:37:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) dup3(r0, r2, 0x80000) fcntl$dupfd(r2, 0x406, r0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="10000000f0000000000000000000", 0xe}]) 2018/06/04 03:37:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24004800030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 618.464484] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4c00000000000000]}, 0x14) 2018/06/04 03:37:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x4, 0x200201) r2 = getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000280)={r1, r0, 0x62}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/129) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000090000000000000000200000001c000000080001000c322795d12ab8ef44b3c741a9e59bd7", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x101, 0x4, 0x80000001, 0xe899, 0x3a5, 0x3, 0x400, 0x91, 0x3, 0x8000, 0x100000001, 0x7}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x1) 2018/06/04 03:37:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@empty, @empty, r2}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") time(&(0x7f0000000140)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/06/04 03:37:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000007030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:23 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) 2018/06/04 03:37:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400007a030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 618.629364] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 618.660772] Unknown ioctl -1073208310 [ 619.454063] Unknown ioctl -1073208310 2018/06/04 03:37:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8004020000000000]}, 0x14) 2018/06/04 03:37:24 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000068030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x404000) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4041) 2018/06/04 03:37:24 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_open_pts(r1, 0x2) r5 = dup3(r4, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r5, 0x540a, 0x2) dup(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x65}}, 0x0, 0xe0000000000}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r6, 0x1000, 0x10, 0x9e}, &(0x7f0000000180)=0x18) tkill(r0, 0x1000000000016) 2018/06/04 03:37:24 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:24 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x1cc000) 2018/06/04 03:37:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x541b, 0x707000) 2018/06/04 03:37:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x2, 0xfffffffffffffc00, 0x8000, 0x3d, 0x0, 0x2, 0x40001, 0x3, 0x0, 0x3, 0x7, 0x34b, 0x7fff, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x3, 0x10000, 0x8, 0x2, 0x5d61, 0x9, 0x2, 0xfffffffffffffffd, 0x8d, 0xfee, 0x5, 0x9, 0x9, 0x5, 0x6, 0x8, 0x3, 0x113, 0x380000000, 0x1, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000000040), 0xe}, 0x80, 0x1, 0x8, 0x0, 0x8, 0x4219, 0x4}, r2, 0x1, r1, 0xb) [ 619.526374] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:24 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) connect$nfc_raw(r0, &(0x7f0000000280)={0x27, 0x0, 0x0, 0x7}, 0x10) r1 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={"6772653000000000001e00", 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x1000000000, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/04 03:37:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a0000000000990bc31d5785755807e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f000000ff0100000000000000009701a4", 0xa9824f69d1376637, 0x108006}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x8, 0x1, 0x100000001}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x7a000000]}, 0x14) 2018/06/04 03:37:24 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000038010607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:24 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x400440) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000380)=""/238) syncfs(r1) 2018/06/04 03:37:24 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000e0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 619.670539] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:24 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x1000) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) 2018/06/04 03:37:25 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x108000) 2018/06/04 03:37:25 executing program 4: r0 = socket(0x18, 0x0, 0x20000000000001) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080), 0x0) 2018/06/04 03:37:25 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x7fff) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x32) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) 2018/06/04 03:37:25 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x5}, 0x90) r4 = syz_open_pts(r1, 0x2) dup3(r4, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) ioctl$TCFLSH(r4, 0x540b, 0xfffffffffffffff7) 2018/06/04 03:37:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000004030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x83b6}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x2000010800a, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1, @tick, 0x1, {}, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0xffffffff80000003, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961", 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) 2018/06/04 03:37:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6c000000]}, 0x14) 2018/06/04 03:37:25 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x63000000]}, 0x14) 2018/06/04 03:37:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x13, 0x4) r1 = memfd_create(&(0x7f00000002c0)="ab2e9ecb2e48aeffcf9c00992ffef01dad2d9f764cb61c541d3712487f28", 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0x201b, 0x2, 0x7, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x3c847480}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91ceb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) fsetxattr(r3, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f00000000c0)='/dev/snd/seq\x00', 0xd, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)=0x0) process_vm_readv(r4, &(0x7f0000001740)=[{&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/7, 0x7}], 0x7, &(0x7f0000001840)=[{&(0x7f00000017c0)=""/125, 0x7d}], 0x1, 0x0) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="2600000000000000000000000000000000000000ffff000000010000"], 0x1c) read$eventfd(r1, &(0x7f0000000040), 0x8) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) process_vm_readv(r4, &(0x7f0000001b00)=[{&(0x7f0000001880)=""/235, 0xeb}, {&(0x7f0000001980)=""/41, 0x29}, {&(0x7f00000019c0)=""/46, 0x2e}, {&(0x7f0000001a00)=""/198, 0xc6}], 0x4, &(0x7f0000002b80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/8, 0x8}], 0x2, 0x0) 2018/06/04 03:37:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000074030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 620.652166] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:25 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xfffffffffffffffe, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) [ 620.737254] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000007030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xf401]}, 0x14) 2018/06/04 03:37:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x0, 0x4, 0x80, 0x2ca, 0x29d, 0x52e, 0x22e, 0x167ab9f7}, "ae08b2d2e9444b43a5ca70f2195119b89c137cc739191fbc96c9982f9765ea11722a954edb57eb7c6fdb600bea96bddf22b3296f3589d6c83265dbdc968139b8cb751dbaff4f065cba74a8f1e6206fd71157b9cbb4eafcf45bcc7f72443fe12fc58b6d29f51de7a62817cc66d5d449be0d4a1f64a1b7ca25ec9afccdc629df18fea9938909d2deabf6b527edd1ce42da32f2cf12", [[], [], [], [], [], [], [], []]}, 0x8b4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000c00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0xd4, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x14}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xd4}, 0x1}, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e21, 0x1000, @empty, 0x7}}}, 0x88) [ 620.791329] rpcbind: RPC call returned error 22 [ 620.808766] rpcbind: RPC call returned error 22 2018/06/04 03:37:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) keyctl$invalidate(0x15, 0x0) connect(r0, &(0x7f0000000000)=@generic={0x0, "e6597d3860340c391e10be3b16bf28e7f7a73e892aba7777fea4ef25f8ffe91e9a7eabadab8e76e8627a8cba628a60a667d635c35484f5264b4397cf9e48162266cbafd2fbd656a4e380299e77b89b0a917f3346d83a10a02b9f9c94d08f5c9ee5991ce0eed647b686f1f7861651e44ec0bf8b8b3c5dcd85d49f9d4b2ba8"}, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/06/04 03:37:27 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000510607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:27 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x28013, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x92, 0x4) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/04 03:37:27 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x1) 2018/06/04 03:37:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x1d3000) 2018/06/04 03:37:27 executing program 3: r0 = getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x1500]}, 0x14) 2018/06/04 03:37:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x49, 0x0, 0x40000100]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) 2018/06/04 03:37:27 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000060030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x150000]}, 0x14) 2018/06/04 03:37:27 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="038a55a8d9eab47212ca8e509ce1fd00001000000000"], 0x8, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', "776c616e30766d6e657431706f7369785f61636c5f61636365737373656375726974792d3a6b657972696e67657468316b657972696e677365637572697479656d316574683002657468314000"}, &(0x7f0000000100)="40ea7b2e00", 0x5, 0x3) msgrcv(r0, &(0x7f0000000180)={0x0, ""/62}, 0x46, 0x3, 0x2000) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000e5"], 0x1, 0x0) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x143, 0x0, 0x0) 2018/06/04 03:37:27 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000048030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8e0b0000]}, 0x14) 2018/06/04 03:37:27 executing program 4: r0 = getpid() mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') timerfd_settime(r2, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000240)='./control\x00', 0x406000, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000280)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2018/06/04 03:37:27 executing program 5: r0 = socket(0xa, 0x800000000802, 0x4) flock(r0, 0x8) write(r0, &(0x7f0000000000)="fc00000048000700ab092500090007000aab0700369321000100ff0100000005d0000400000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83fd0d5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b413b4d", 0xf1) [ 622.799633] binder: 7491:7543 got transaction with invalid offset (0, min 24 max 24) or object. [ 622.808871] binder: 7491:7543 transaction failed 29201/-22, size 24-16 line 3034 [ 622.878272] binder: BINDER_SET_CONTEXT_MGR already set [ 622.883875] binder: 7491:7549 ioctl 40046207 0 returned -16 [ 622.893216] binder_alloc: 7491: binder_alloc_buf, no vma [ 622.898857] binder: 7491:7543 transaction failed 29189/-3, size 24-16 line 2971 [ 622.929618] binder: undelivered TRANSACTION_ERROR: 29189 [ 622.937912] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/04 03:37:28 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x2000]}, 0x14) 2018/06/04 03:37:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x101, 0xffffffff83468d7e}, 'port1\x00', 0x90, 0x800, 0x800, 0x1ff, 0x400, 0x7fffffff, 0x0, 0x0, 0x2, 0x5}) 2018/06/04 03:37:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000080)=0x5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES32, @ANYRES64=r3, @ANYPTR, @ANYBLOB="0a7376e9f370224a18acb01e0bf17c3a469a397be08cd1c4c91b3bd6b5baec1a66e2a8c564269735c23f78194f9c4401fed3ea54e39ddf75c7314d329db4b194c8f470dcfd7ee8b3652cbb8e2669249aff1fd76b1ee385c0b9dd5ae1ab99a2e9cd4c4f59acf7304a11373613c73c92e4b859601b41cdd5e008864b58b65ce277a2793bd08e8c3a4d5a6fc49dbb494a88465855fa2e71585ff90a1c2598ad70c5696a2b317e1be29b94e827b8540ad8c5b73c14e484564c671304583b902a329c3c54f90debf5ed048a1e"]) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x6a594a3494d82d5e, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) r4 = dup3(r1, r3, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f00000000c0)=0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000000000)) 2018/06/04 03:37:28 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) syz_open_pts(r2, 0x80) tkill(r0, 0x1000000000016) 2018/06/04 03:37:28 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x4000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff7, 0x7, 0xdb, 0x8, 0x3ff, 0x3, 0x3e, 0x7e, 0x80, 0x40, 0x325, 0x80, 0x8001, 0x38, 0x2, 0x100000000, 0x8b2, 0x10000}, [{0x6474e551, 0x6, 0xb6, 0x83, 0xe5, 0x7ca065c0, 0x8000, 0x3}], "82349d9e32c856dd02160f261af3cbf6243af9dda1bb5fc0d0478c064f50be75352dd5321955215954140f99340bf905358c5fadb4f03670379f95c34a65b97c58ea63c36e51fd102be31799a6052fbe3c68bec8cc15f0bf351d87331023f65981592acd5cd09fb56d7887d3e95de30faeb6f13b6edc4f", [[], [], []]}, 0x3ef) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="02fb7000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0xc0bc5351, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x4) 2018/06/04 03:37:28 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:28 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x15d000) 2018/06/04 03:37:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) fdatasync(r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/06/04 03:37:28 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000006030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 623.182584] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 623.198358] net_ratelimit: 4 callbacks suppressed [ 623.198372] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x700]}, 0x14) 2018/06/04 03:37:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\t'], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x1ff}) r1 = syz_open_pts(r0, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x7f}) 2018/06/04 03:37:28 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000005030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:28 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x51001) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 03:37:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xea03000000000000]}, 0x14) [ 623.333826] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x8, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)="bb2eaf2fd044dc3c7916d0c499e11067cdcc50e38a24eaffd41915e3a95e284397e1b37a07f31209bcd711ce5e2480745242445ed84a0e2cadfdbfa78c68c5e5a6fb0e9dd2488c0d316bdfe6b58fb9ebe03f17703cd0cf79e8563022213b46a48bcca90ac2247c7dad5c82a060", 0x6d) [ 623.429805] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400007a030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000680)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd00000019176409cd7045da955ad85d2e9e8589b53e846acb464657a66014970c2db683ec499c0e9f60de932ba64b767c336c673060b685d2dfb7f33fc59da539eb9d213ad7becd41229d8f745782e6c5df0a8b6caaf407773522b140058ea94c7b3f652395218603002c8738a9ae86a76bf2e50c1e1ecb6be5814281002751424d5f6436c1d4e98aea06e175f5ff82660d6ab2726ad13607eeaca8d404eee25465765690090e738836d41ed27d898100c08a18732e09d49f304d8b476703f4d2a11c255eac608e34b0cc068a1ba7d908bb511da7261062a8274d14ef668c7d7f"], &(0x7f0000000140)=0xe5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffa, 0x4, 0x1ad00000000000, 0x3, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500), &(0x7f0000000540)=0x8) 2018/06/04 03:37:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6c00000000000000]}, 0x14) 2018/06/04 03:37:29 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="eb3c906d997469cc666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@tz_utc='tz=UTC', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)="31089d45e3a6bf3c1d3d642dd299dece758c11a64668ceb20f812429687227b382e9f57c350a405a6ffc2a37d5f582af5d7a9a9ae0a6bd8bf401ba1e516c7d1dd4c0e31041c83a7b9145dc7ddee224d998a79986102469d7d4612019f33fa331cbfc2d52beeede0d09be", 0x6a, 0x1}], 0x1080, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) 2018/06/04 03:37:29 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:29 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x11) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:29 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x246000) 2018/06/04 03:37:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/04 03:37:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400004c030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 624.271745] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 624.282446] FAT-fs (loop4): Directory bread(block 2563) failed [ 624.305534] FAT-fs (loop4): Directory bread(block 2564) failed 2018/06/04 03:37:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x9000000]}, 0x14) 2018/06/04 03:37:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000068030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 624.322389] FAT-fs (loop4): Directory bread(block 2565) failed [ 624.334934] FAT-fs (loop4): Directory bread(block 2566) failed [ 624.346040] FAT-fs (loop4): Directory bread(block 2567) failed [ 624.357627] FAT-fs (loop4): Directory bread(block 2568) failed [ 624.365017] FAT-fs (loop4): Directory bread(block 2569) failed 2018/06/04 03:37:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000002030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6000]}, 0x14) 2018/06/04 03:37:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="f8b01f6082b57a03aa6fd6f418017c3ab5c3", 0x12}, {&(0x7f0000000080)="40ff8ff27a68e1fe9e", 0x9}, {&(0x7f0000000200)="d27b0f5903e8168d30211b9bd25ba888fb6d112d5fd35ec2db1837b9d58845f996f521e9354d4406d290b45fb11b4b302b61f6721ed41b0f1b46372f3a760d1a4532582ff7e77aa0ff5499e9dcfd77af840c969eaf85b7cf628f139df1e9efaf35bb9ce561edb0f78a48e4575188b827b6cee3d476e48f21f68b59316ef93914e7c379b3a03bb3bf5bd2fb126a225a2ac67d48f026593563712464cdf9b3e2f87cb6eec333fdff309393a4db85095ff325546fd7d62a865a7b120b7c6cbcf4b8984ebb1b96427aed8ad6", 0xca}, {&(0x7f0000000300)="69e3edd0c367a487ede96c54adca897e9304637ba1c82c40bcae2214235a02a891c79ddd3834405339d6fe6cb99debe5fe72bfe4a59b6e0e86614b09da461d9063a863e8f3488a99d17b304535ffa0f9e7c309c6ccbc31f89260bc5423cc609e6882acad252b4c09a6ed43c84aa184eae735fde5ed80b8eba580af587d4d34ef30525e8c476c27c6c8eccb4106b8a96e27a32016578375c062816bb3d743adfa2a1c65278443deb13119f20894b2e19b26991ea7393754152da912c3", 0xbc}], 0x4, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r1, &(0x7f0000000500), 0x346, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x6, 0x2) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000005c0)={0x0, 0x1, 0xffffffffffff41dd, 0x3, 0x9, 0x3}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5300000013100000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001a00140003007465616d5f736c6176655f3100000000"], 0x38}, 0x1}, 0x0) [ 624.377659] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 624.378940] FAT-fs (loop4): Directory bread(block 2570) failed [ 624.391583] FAT-fs (loop4): Directory bread(block 2571) failed [ 624.399203] FAT-fs (loop4): Directory bread(block 2572) failed 2018/06/04 03:37:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000003030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 624.483889] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:30 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x44000) 2018/06/04 03:37:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8e0b000000000000]}, 0x14) 2018/06/04 03:37:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/166) 2018/06/04 03:37:30 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x3) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x8803, 0x0) 2018/06/04 03:37:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2400006c030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:30 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000004, 0x20000000000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x10, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x7, {{0x2, 0x4e61, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1cbe777dfc831be38a58a533ffebefca", 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x8802) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000200)={0xcc, "cbc7597d4c71bfb7c42fcbf00e229776a7df602ab3e4284d4e0753f9ef5bf8846e8b4102c6d8bcc3bda30e66af186107bb0ed182d954b5781dfe4d4a0dd23f6d961b445c4ce3d2a766988a6789ecbe868d4afdd823000f569e2e5845d35c3bd911e854116d82abd790f266105de8ef6c1adcf6679344e421941857d7db9017a5d1e64f5653172d7891f9aa71b8f6e61e8ad35cc7dbc78d837b2e04f26e29a23a0bad30a231e3ff26ea49e58c0e78f5584a191ea59870aae577746e9ea63b7945f0534f30e16af59cc705aaa4"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) tgkill(r3, r4, 0x3f) 2018/06/04 03:37:30 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/71, 0x47) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) read(r1, &(0x7f0000000040)=""/215, 0xd7) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000e0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 625.374305] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xfeffffff]}, 0x14) 2018/06/04 03:37:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000020607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x480, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x8001, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00\x00\x00\x00\x00\b\x00', 0x9}) fcntl$notify(r2, 0x402, 0x80000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000040)="c06dbe6d86aaab4808683a8214528fce347c8ccc") ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x7f}) 2018/06/04 03:37:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x60]}, 0x14) 2018/06/04 03:37:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000f0007031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 625.475206] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 625.498139] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:30 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000001b40)='user\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a}, &(0x7f0000001bc0)="5f62ee00933aa45ea97d55bb74215386a1a28a641ead444230c009193e966963e6e678e9dcc9cf7d5876d8c779ba34407682965cac7e2e83ce8ba1668051a47928c9e17025357b870a02f16c8f83eb79139c64cf8b923d05929bf18a8ff7d59e4f8e5a84fcdcd41e8adb0c59ffddce6faa6ec67c2b3959f8d8b2ed8fef76bc0ee326a87bb967984c6cd550f39881774ac0f47646fb06064a40ec1ed4de41f670935bb799668d8ae90034a1bd544931685e3d5c4e60d1", 0xb6, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001b00)=[{&(0x7f0000000940)="108e099a0945e3b447225a60e4324ea09b5276fe5a3beb195b6bbffedfe9f45c0d709da1cca407e76b2863eca86f858ebf20eee01441daf7a7ed814840861a43c46a7ac05611d775ad81ee46b41d5bea569a9b12bddc15cd38599a3464e7c7c34d91b1869398f200b168ca191034ab3eb309836429c1c407f28153", 0x7b}, {&(0x7f0000001a00)="ae68cd7b539593485fbf59359c877879caed04e94261729563377c36731917bafe96559512b3363d211833cec03ba4080e751697f733e21f111bb40f2b72ae05927a7c50f056846c0c13b2e7ce4ef10475532ecbca10cde3ce773b9b3b7d2a4abb5f8ee420d7ee49a948f59430aaf468d1b03cac5b8ae44f127628e3c8ce88961e6fa2d14f2979e8074b8092c29c0200a80f59dcbdb739337b494080143571000c63996692e416990b3fa01679c481ae618bda868ee33d139fee", 0xba}], 0x2, r2) r3 = syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x8906, &(0x7f0000000480)="548a8ab77ff6af58a13c57c8c26a0a08") clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000001cc0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000700)) futex(&(0x7f0000000100)=0x2, 0x9, 0x2, &(0x7f0000000240)={r4, r5+10000000}, &(0x7f0000000280)=0x1, 0x2) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) r6 = perf_event_open(&(0x7f0000000680)={0x2, 0x70, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x80000, 0x3, 0x0, 0x5, 0x100000000, 0x7f, 0x4, 0x101, 0x3, 0xfffffffeffffffff, 0x8, 0x1, 0x9, 0xdb06, 0xffffffffffffff5d, 0x12f7, 0x1, 0xfffffffffffffff9, 0x698e000000000, 0x6, 0x80000001, 0xca, 0x8, 0x2, 0x3, 0x3, 0xcf65, 0x8, 0x9e32, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000640), 0x8}, 0x0, 0x4, 0x4, 0x6, 0xfff, 0x40, 0x400}, r0, 0x2, 0xffffffffffffffff, 0xb) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000080), &(0x7f0000553000)) tkill(r0, 0x1000000000016) r7 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="7deb7de26e7bbf70c261514f5f919b76c8706ebcc123de3c2a71b91dcf075fa30d7039c6623fb084158b1e6cd961f667b22190d89ce63b15cd4b3c8ad9326af189f5e5bd5dcf06fa913855c3989d1ea14fc7af6f6898", 0x56, 0xffffffffffffffff) keyctl$invalidate(0x15, r7) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000001d00)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r8 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x118b800000, 0x0) io_setup(0x6, &(0x7f0000000200)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) io_cancel(r9, &(0x7f0000000300)={0x0, 0x974102304e1add12, 0x0, 0x1, 0x5, r8, &(0x7f00000003c0)="f7f9c670bc4977ac9c4520a3988150cc74963071c53fbd2b3195ee67b6751034fedbb42531e9756a06f4368d3179408479d61d7358690bef62726fac38b445e36afc1da746c6715e88", 0x49, 0x4, 0x0, 0x0, r8}, &(0x7f0000000440)) ioctl$KVM_GET_EMULATED_CPUID(r8, 0xc008ae09, &(0x7f0000000600)=""/60) waitid(0x1, r0, &(0x7f00000004c0), 0x2, 0x0) [ 625.567954] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4]}, 0x14) 2018/06/04 03:37:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/229) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/20, &(0x7f00000000c0)=0xfffffffffffffcdd) 2018/06/04 03:37:32 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:32 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x13000) 2018/06/04 03:37:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="00000100"], 0x15f) socket$inet_dccp(0x2, 0x6, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/06/04 03:37:32 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x2000000, 0x0, 0x0, 0xfffffffffffffffc}) dup3(0xffffffffffffffff, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) io_setup(0xfffffffffffffffd, &(0x7f0000000040)) tkill(r0, 0x1000000000017) 2018/06/04 03:37:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:32 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) [ 626.931921] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 626.946198] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6]}, 0x14) [ 627.009713] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[@cstype0={0x4}, @vmwrite={0x8}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 03:37:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x48]}, 0x14) 2018/06/04 03:37:32 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{}, {}]}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x8901, &(0x7f0000000100)) 2018/06/04 03:37:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000510607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:32 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/06/04 03:37:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x74000000]}, 0x14) 2018/06/04 03:37:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030b07031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0xf2d4, 0xfffffffffffffff9, 0x34, 0xd59b, 0x3bbfd429, 0x8000, {0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x2000000000000}}, 0x7, 0x9, 0x3, 0x3a092023, 0x7}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={r3, 0xfffffffffffff722, 0x800, 0x100000000, 0x0, 0x80000000, 0x1, 0x1, {r3, @in6={{0xa, 0x4e22, 0x800, @empty, 0xff}}, 0xb57, 0x5, 0x7, 0xb7}}, &(0x7f0000000080)=0xb0) 2018/06/04 03:37:33 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0xf156, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) 2018/06/04 03:37:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8f0b]}, 0x14) 2018/06/04 03:37:33 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:33 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = inotify_init() r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x408800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000240)={'vcan0\x00', r6}) inotify_rm_watch(r1, r4) r7 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x6, 0x140) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000000)=0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000000380)={0x401, 0x2, 0x8001, 0x1000}) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/04 03:37:33 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xe4000) 2018/06/04 03:37:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030507031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 628.216266] net_ratelimit: 3 callbacks suppressed [ 628.216282] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x10800) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) r2 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) fcntl$addseals(r2, 0x409, 0xc) fallocate(r2, 0x0, 0x0, 0x7f) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/04 03:37:33 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f0000000000)={0x400019980330, r0}, &(0x7f0000b2d000)={0x0, 0x5}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bcsh0\x00', @ifru_addrs=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="000e02006c4604000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd}, [@ldst={0x2000cfad}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/04 03:37:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6000000]}, 0x14) 2018/06/04 03:37:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000035107031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 628.353592] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xeffdffff]}, 0x14) 2018/06/04 03:37:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030907031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x80) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write$binfmt_elf32(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46ff060106070000000000000003003e00030000006701000038000000ae01000001040000b1a62000010002000300ff0f0000000001000000010000007b0e0000800000000500000008000000fcffffff05000000"], 0x58) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/04 03:37:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030604031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 628.497258] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xfeffffff00000000]}, 0x14) 2018/06/04 03:37:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030651031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:34 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/06/04 03:37:34 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r0, 0x0) mlockall(0x2) prctl$intptr(0x200000002f, 0x800000000004) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) sendmsg(r1, &(0x7f0000001380)={&(0x7f00000000c0)=@ipx={0x4, 0xffffffffffffffc1, 0x2, "d0650954964f"}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000140)="509528ab0f0fb2257c5fada8f45e754141f4c20e2725db66d01b49ade6f036b549575ad3ae4aba734d30b115af2c6f04cf5f5506a7ef316a7d7905a664", 0x3d}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f00000011c0)=[{0x38, 0x29, 0x1f, "beca5a2bb56b283eb56ccdafeb93429dbbe42114431fb2e2ceb29d7a2ef15e587881"}, {0x59, 0x13f, 0x1, "22dccd87b16f29305dd5d03987a531ea101ac73833652a5d3b5589a4c30a8ecfb9d070e9d59d6a5ec9df1a14344d0887183a69137f01d6859bbdbf960e084109515810d3c2ac6fc4815ff6"}, {0x68, 0x11b, 0x3, "209205cfb06abed81eba5af7328cbbca3c0b626e7182ac3164ecfce6210bf21ec1eb9772d66f978f9df5799df973d4cfb248bb74ae4a9a63c5b5435b4ef1ce58acbe749161743c627b33bdc3b1d61cf3f0978e88"}, {0x70, 0x88, 0x4, "6731a52099093e203d794b6052cc29af700d618b15f7c25c8b1f2888e25f684c19e06cb226200d61ad8ed5470f5c4620a209b5d7307bc5b120ff748272da04decc5bff2f5498aa23fc9aba2a340bccaf77fdb15b49bd0a4cf5"}, {0x18, 0x0, 0x6, "cfa8"}], 0x188, 0x44081}, 0xc0) r2 = dup(r1) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000013c0)) 2018/06/04 03:37:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0xff85) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="7843fa6fdd088d0aba1e68f53151c3f583fea8ed76c5fb79bce7095705770aa3620477985568e4f43d9b6f5406b9d6a3ff982da4d8cefcbdd783fa3c30e01a5e4fb0ce6aded17e2941514fd77e493817c94cdd1a5d0301b4035f4de88fa420fbfe701f60e98988371c9c0703510f48bf4dc357c1ab23e6dec81e239aae742d85e39ea2722258913184b26c6b08d761cff776f27904b9263992cc5e262400f71dfe3cd7786b494ce01fb05b85a15f857cf85a23255613fa", 0xb7}, {&(0x7f0000000380)="aba1fa8d4ae9254f7a0f42f3966b951fc63a43d1bdbecfe6d94629a1b51c0eb361b609f11c25b641c08d8b51f04898e1ba83c9390a081c880c025b6f1702a4ee09c8026743efde2f58855a0ef6fcec0d0077d8c8c9dc745b13ef272ee41582", 0x5f}, {&(0x7f0000000400)="c2f444118e97a74fee2bf815c6e763c46a4535ddda0e0f70f278e38ba9cf4c0e6e3a198b941215848c81dddcd8a7b6115662381f228448fbd8e0601c9fee05f92e220318fd0901d1217a3cf7c2c5b68af03e1ef1e08f9332d403997e6b9d81c291517927456bd821d7f93da051a9d472bec005989e8e33e03962c05002ce4d7756", 0x81}, {&(0x7f0000000080)="5bb4b2", 0x3}, {&(0x7f00000004c0)="61d85b67ad66f497ca873d28985381fd7e54ffc3402eb8ad78552e39d8f63f6582831a8791af50514a4cdabd23ccb0f8eb8d8453fcf4de4cc66475da93bc4bdfc92c38a176eccc642b64f5ac37e7858bbf7816989fbd1edb0928bc564f3a99f3c45d7f8573e7f32b1a60be1b9459", 0x6e}, {&(0x7f0000000540)="7549e0b2aa369f3083610e7e623dd7f141518e0c8545dd735a10a0a65a5b0aaafbe157fa47fe739a7d0e1694aca7d53c1f3ef393147bb7c2aa0f1b277829f5677efc233f767d798080b59479d69bc8436ab5e8ee27590d6eee6074c70e8008a9be983f37717eacc0e2f5b6299542940acb2a6b7d72a838f017970a4fca440306c6afc7395d282dcfaeefa11ff6ed3e024b18333e7944209d4fd4ea3b737dfee589bfdb5d1cb1c5427f592b5d2496c4a05e68de88fa5ccbbfb1c96577f925b996272da6006659cd73ebf9c10843076b536b0de6168581a64ab7cf3cd7aa8b323d58cde55f", 0xe4}], 0x6, 0x0, 0x0, 0x40000}, 0x8840) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000700)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc05c5340, &(0x7f0000000100)={0x80000001, 0x1, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961", 0x20000000000000}) userfaultfd(0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x80001, 0x0) 2018/06/04 03:37:34 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:34 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x1df000) 2018/06/04 03:37:34 executing program 7: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB]) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) r2 = syz_open_pts(r0, 0x2) fchmodat(r1, &(0x7f00000017c0)='./file0\x00', 0x48) r3 = dup3(r2, r0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) sendmsg$alg(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000000c0)="8b24b46f245be9ec748d1893e222bd6c5150a4432b9ba62b069e479599a30ff552dcfe276a02c06c15635ad2d56ecca61ae6b65d1826cfbc016caafa454916ed140943f6b25f78bc843fc85557e823d6d689f6287ce1ee399878a748d5f24e40a291969f8b81", 0x66}, {&(0x7f0000000140)="c4836bdad163f8e925f17401ec9dcfdca68621304945e964a962f69dd5b84c6d56d2e205c2ebbe15ffc370c0d2c9d09bb744b8e3bfb14bdd8dec075f1bbd791602f10ee22fe15093be09e40f62fd3a3aa188b5c0a5e688abfb742d49514210d8179598de3406df116764a879ec04fe3d4b5de993d6a48f91257b0969f1d7483a828cc71e959cd5da32fc7cd781c9d65a4c445c836d51062c47b32d390c7b97afd2cc67c77357dfce96a0312b6fb7217aa90735dee9f5fa77aba3aefb70ba70b501367f0c9ffab8a7aa9daaecaf05502d0707de584aeae637ef451a15d41b7cb30feee13871", 0xe5}, {&(0x7f0000000240)="07909b0afcd0339dda", 0x9}, {&(0x7f0000000280)="08d80121fb707abcf79730f10188f8f5fa6be67ee2b7cc21356353771d342dba639790a07e6075ef747f251bfb9320ea8cb5f7914d2b5480f8a325da1dd0bafcce6338b9c3b06be8f1af3fceb83f5176a85387a29f545bda90f80fff49a7e3929537b48e001e22824b81f4e6262196e634e0", 0x72}, {&(0x7f0000000300)="d06b03b0915a8ae0ec8c66fa8de21a0ac68e2f1ed1428b3d14869dfea434a8c082e643ccd1fb82f6dedd0cd6cb90ce989af146909c9a14348c5299c4787eb5c6f9226cbfc261457a3265bb01d5d9e210ed9dfe4125247d54e1f8e50cd69fd408f00dc502143d36ada9886705183fc527873118546695c473b58a3dd3ee04350482ab1f677d9e16bb3e26fbf452519e327c952c440b2f57ba2011683006ebfbbe8e", 0xa1}, {&(0x7f00000003c0)="1e002333d61c0726408a930ef5743493cb489f6613e33397878d38055c4799462b4c8ca6f5d8fdffcae4d2fe0d7e61359876aa029d96a20f8252254b5b8f9a3a61106d902d0751b7f9be7e46d5e241e5f1791b7a1fe50d2a4e6d679aad7826109784381fc3c3cca7b8177e251e0679cef94d6712d64d435f490050ced81fc552a0dea30b5bd8ccca56e163e6f49e10d34b2cedb9fb0de1ce1bb8fa721e2b58fa2a9fff984f6e2dda4e851e653e71f497990913a455524afb54e00adfc2225501a7", 0xc1}, {&(0x7f0000001540)="297b922c56cf9fad43639a1689ce6c06147e", 0x12}, {&(0x7f0000001580)="152f23addb9a02ba2d952ce85e9bce01cf99575b553c31ca5e4ca08a19ae6a10f363bcc6a97e0012365d70", 0x2b}], 0x9, &(0x7f0000001680)=ANY=[@ANYBLOB="e0000000000000001701000002001000ca000000199e0ff0e1f53539f0701a70dda38c1e3da54c298ec79d1ed13eb8f7a5b740eb3b75e0d722ec9437de604121a823a8e7ece00355e708150ffd3f9546de9f78ae14185b534747cc0a5732f9405e91b5ff46b264a5fc288daf621b55cd92985312c88de6fe08180ded158417a9541a56e4b6346d0e0f73495af9c69d724130a708402dad390992898bad444f1e72c39a2a4373aa68068648f9ea63443cec02a2f07464526d89723d4edb45ac94e5be7005140f2fbabf35a974a428f393f391e2b9448936fa14a5505274d20000"], 0xe0}, 0x4000) write(r0, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x203) 2018/06/04 03:37:34 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/77) clock_gettime(0x6, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0xfffffffffffffffd}, 0x0, &(0x7f0000000080)={r1, r2+30000000}, 0x3) [ 629.357744] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 629.359004] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:34 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x4, 0x9, 0x3fc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x50000000000000, 0x3, 0x8, 0x6, 0x0, 0x80, 0x401, 0x3, r1}, 0x20) 2018/06/04 03:37:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x300]}, 0x14) 2018/06/04 03:37:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000306070a1dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r0, r0, 0x8, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000380)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r2, r3}, 0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x2000000000000000, 0x0, 0x300000}, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000320001030000000000000000000000001400010010000100000008000300000000000000b140cda5f3330d0ed49078a9d554559f709aa9f1e6fcd109a0bed3dffd4692c180000ea3c785afcb517f"], 0x28}, 0x1}, 0x10) 2018/06/04 03:37:34 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xc080, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x900, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x81) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x6) [ 629.494760] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 629.505002] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 629.532645] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/04 03:37:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x7400]}, 0x14) 2018/06/04 03:37:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607511dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 629.541424] tc_dump_action: action bad kind 2018/06/04 03:37:34 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x800000000000, 0x1110, 0xffffffffffffffff, 0x0) [ 629.587302] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 629.596166] tc_dump_action: action bad kind [ 629.628306] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 629.642154] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24020400) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bef000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$rds(0x15, 0x5, 0x0) sendmmsg(r1, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/06/04 03:37:35 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x200000) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000100)=0x81) r3 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x280, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0x0, @mac=@random="5b4fb2541861", {[0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0xd11, 0x2, 0x4, 0x83, 0x7, 0x7, 'bridge_slave_0\x00', 'veth1_to_team\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r4 = syz_open_pts(r1, 0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) dup3(r4, r1, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r7, 0x400c330d, &(0x7f0000001200)) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000140)=0x1) 2018/06/04 03:37:35 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000306070e1dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xffffffc0]}, 0x14) 2018/06/04 03:37:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) 2018/06/04 03:37:35 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x240000) 2018/06/04 03:37:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0xff85) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="7843fa6fdd088d0aba1e68f53151c3f583fea8ed76c5fb79bce7095705770aa3620477985568e4f43d9b6f5406b9d6a3ff982da4d8cefcbdd783fa3c30e01a5e4fb0ce6aded17e2941514fd77e493817c94cdd1a5d0301b4035f4de88fa420fbfe701f60e98988371c9c0703510f48bf4dc357c1ab23e6dec81e239aae742d85e39ea2722258913184b26c6b08d761cff776f27904b9263992cc5e262400f71dfe3cd7786b494ce01fb05b85a15f857cf85a23255613fa", 0xb7}, {&(0x7f0000000380)="aba1fa8d4ae9254f7a0f42f3966b951fc63a43d1bdbecfe6d94629a1b51c0eb361b609f11c25b641c08d8b51f04898e1ba83c9390a081c880c025b6f1702a4ee09c8026743efde2f58855a0ef6fcec0d0077d8c8c9dc745b13ef272ee41582", 0x5f}, {&(0x7f0000000400)="c2f444118e97a74fee2bf815c6e763c46a4535ddda0e0f70f278e38ba9cf4c0e6e3a198b941215848c81dddcd8a7b6115662381f228448fbd8e0601c9fee05f92e220318fd0901d1217a3cf7c2c5b68af03e1ef1e08f9332d403997e6b9d81c291517927456bd821d7f93da051a9d472bec005989e8e33e03962c05002ce4d7756", 0x81}, {&(0x7f0000000080)="5bb4b2", 0x3}, {&(0x7f00000004c0)="61d85b67ad66f497ca873d28985381fd7e54ffc3402eb8ad78552e39d8f63f6582831a8791af50514a4cdabd23ccb0f8eb8d8453fcf4de4cc66475da93bc4bdfc92c38a176eccc642b64f5ac37e7858bbf7816989fbd1edb0928bc564f3a99f3c45d7f8573e7f32b1a60be1b9459", 0x6e}, {&(0x7f0000000540)="7549e0b2aa369f3083610e7e623dd7f141518e0c8545dd735a10a0a65a5b0aaafbe157fa47fe739a7d0e1694aca7d53c1f3ef393147bb7c2aa0f1b277829f5677efc233f767d798080b59479d69bc8436ab5e8ee27590d6eee6074c70e8008a9be983f37717eacc0e2f5b6299542940acb2a6b7d72a838f017970a4fca440306c6afc7395d282dcfaeefa11ff6ed3e024b18333e7944209d4fd4ea3b737dfee589bfdb5d1cb1c5427f592b5d2496c4a05e68de88fa5ccbbfb1c96577f925b996272da6006659cd73ebf9c10843076b536b0de6168581a64ab7cf3cd7aa8b323d58cde55f", 0xe4}], 0x6, 0x0, 0x0, 0x40000}, 0x8840) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000700)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc05c5340, &(0x7f0000000100)={0x80000001, 0x1, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961", 0x20000000000000}) userfaultfd(0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x80001, 0x0) 2018/06/04 03:37:35 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:35 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607021dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 630.503937] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 630.515951] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8953, &(0x7f00000000c0)={{0x2}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) io_setup(0xfff, &(0x7f0000000140)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0x4) io_destroy(r2) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0x43e}) 2018/06/04 03:37:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xfffffdef]}, 0x14) 2018/06/04 03:37:35 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000306070351fffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 630.593590] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 630.612501] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x100000000000000]}, 0x14) 2018/06/04 03:37:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01df9dfeca3e4a66fa10d4b994da0ff31d5102902133b2e40dcd6be19bf3c2cf1724da2af35e4aa241b08e6f566dd18cd13d7ce4a0fbde4eeb175e53533d1f4e61fde71d07b224c9e94d4029195e63991675941708381967a1f0b7a2519f17aa4cadfd1453d04ee3fc1c0bd945eddf5985aab711fdea0839c8471d17254721732197709e9d2c850625", 0x89, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="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", 0x109, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x141) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r6, 0x6, 0x1, 0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r6, 0x28, &(0x7f0000000440)}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) [ 630.681659] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 630.705227] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd940aa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = memfd_create(&(0x7f0000000000)='/dev/sequencer2\x00', 0x3) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000180)={0x2, 0xffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x2, 0x3f0, [0x20000380, 0x0, 0x0, 0x200004e0, 0x20000510], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x4, 0x88e5, 'bond_slave_0\x00', 'ifb0\x00', 'bcsf0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xc0, 0xf8, 0x130, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x1, 0x17, 'gre0\x00', 'bcsf0\x00', 'veth1_to_bond\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="3f33a3022904", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x1b0, 0x200, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x6}}}, @devgroup={'devgroup\x00', 0x18, {{0xc, 0x80000000, 0x7, 0x4, 0x7}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x400, 0xff, 0x1, 0x1, 0x0, "cad82cb2f504926fc0251dac7f380de2d2c47642ca90038161b646579bc85848478daae3021e5a94bb39c65fe5606d8253cccb9a5c2c3aed2caf341afb684d1d"}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x5, 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x468) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8f0b0000]}, 0x14) 2018/06/04 03:37:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/06/04 03:37:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0xff85) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="7843fa6fdd088d0aba1e68f53151c3f583fea8ed76c5fb79bce7095705770aa3620477985568e4f43d9b6f5406b9d6a3ff982da4d8cefcbdd783fa3c30e01a5e4fb0ce6aded17e2941514fd77e493817c94cdd1a5d0301b4035f4de88fa420fbfe701f60e98988371c9c0703510f48bf4dc357c1ab23e6dec81e239aae742d85e39ea2722258913184b26c6b08d761cff776f27904b9263992cc5e262400f71dfe3cd7786b494ce01fb05b85a15f857cf85a23255613fa", 0xb7}, {&(0x7f0000000380)="aba1fa8d4ae9254f7a0f42f3966b951fc63a43d1bdbecfe6d94629a1b51c0eb361b609f11c25b641c08d8b51f04898e1ba83c9390a081c880c025b6f1702a4ee09c8026743efde2f58855a0ef6fcec0d0077d8c8c9dc745b13ef272ee41582", 0x5f}, {&(0x7f0000000400)="c2f444118e97a74fee2bf815c6e763c46a4535ddda0e0f70f278e38ba9cf4c0e6e3a198b941215848c81dddcd8a7b6115662381f228448fbd8e0601c9fee05f92e220318fd0901d1217a3cf7c2c5b68af03e1ef1e08f9332d403997e6b9d81c291517927456bd821d7f93da051a9d472bec005989e8e33e03962c05002ce4d7756", 0x81}, {&(0x7f0000000080)="5bb4b2", 0x3}, {&(0x7f00000004c0)="61d85b67ad66f497ca873d28985381fd7e54ffc3402eb8ad78552e39d8f63f6582831a8791af50514a4cdabd23ccb0f8eb8d8453fcf4de4cc66475da93bc4bdfc92c38a176eccc642b64f5ac37e7858bbf7816989fbd1edb0928bc564f3a99f3c45d7f8573e7f32b1a60be1b9459", 0x6e}, {&(0x7f0000000540)="7549e0b2aa369f3083610e7e623dd7f141518e0c8545dd735a10a0a65a5b0aaafbe157fa47fe739a7d0e1694aca7d53c1f3ef393147bb7c2aa0f1b277829f5677efc233f767d798080b59479d69bc8436ab5e8ee27590d6eee6074c70e8008a9be983f37717eacc0e2f5b6299542940acb2a6b7d72a838f017970a4fca440306c6afc7395d282dcfaeefa11ff6ed3e024b18333e7944209d4fd4ea3b737dfee589bfdb5d1cb1c5427f592b5d2496c4a05e68de88fa5ccbbfb1c96577f925b996272da6006659cd73ebf9c10843076b536b0de6168581a64ab7cf3cd7aa8b323d58cde55f", 0xe4}], 0x6, 0x0, 0x0, 0x40000}, 0x8840) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000700)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc05c5340, &(0x7f0000000100)={0x80000001, 0x1, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961", 0x20000000000000}) userfaultfd(0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x80001, 0x0) 2018/06/04 03:37:37 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:37 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:37 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x9b000) 2018/06/04 03:37:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830520200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 631.899554] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 631.913014] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000003c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) close(r0) 2018/06/04 03:37:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x68000000]}, 0x14) 2018/06/04 03:37:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830060200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 631.966917] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xe]}, 0x14) 2018/06/04 03:37:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2836c20200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x200000000000000]}, 0x14) [ 632.049929] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x1100]}, 0x14) [ 632.106231] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2834c20200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x900000000000000]}, 0x14) 2018/06/04 03:37:38 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000000080)="cb7fef0be54c470e85fe44c733d0a399d7818dfbd43a388f2e5f33a36073226107617a2de8d8f08690b55983bae047150436b1f1ee74319dd2be87b6503f8887e7d0e6e59a4061a384f6e6fe107201795b0488a7ee18cc992a4940321257b0e4d85b25dfd40628eeadd3fc09d3e6af8c424c2a3a9dc82220a93e0b64d1361249146fb07ee3965cbf19e74171e9b83d514e3f307564718506c1706e4c34878cfa498e622765a44ebeaacc207eae", 0x36e) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00', 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:38 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x18a000) 2018/06/04 03:37:38 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000740)={0x0, 0xffffffffffffffff, 0xbb, 0x5, @scatter={0x8, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/235, 0xeb}]}, &(0x7f00000005c0)="23eec41072163b2e6a89b225df9738e17aecf167478248f4033b741daa71d3a13b103bad3794526347965b77ee4b6edbd4b32caf5e81d322bdfcf0ae3c2cf67ab8fc7a1ebc7ea5db79021c7296333a1303efa9ddad830554f72291322f1db156cdef65c0010035e9db06fa0238171d45871cdc7cceeeffe274ea650743db8905d35bc0e3f6ec20524d1848159beec1a63e3c9a56a70ac4fd655dfe803dcaaa0dc9f34c96cb5df884ac43156fa449557997db5d30bd3ff4efc62837", &(0x7f0000000680)=""/75, 0x6, 0x20, 0x1, &(0x7f0000000700)}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) r2 = getpgid(0x0) perf_event_open(&(0x7f00000007c0)={0x0, 0x70, 0x3f, 0x200, 0x80000001, 0x5, 0x0, 0x0, 0xac0, 0x2, 0x80, 0x9, 0x100000000, 0xe7f, 0x9, 0x3c9, 0xff, 0x80, 0x1, 0x0, 0x6, 0x6, 0x2, 0x4, 0x9, 0x4, 0x6, 0x80000001, 0x4, 0x4, 0x7, 0xffffffffffffffe1, 0x7, 0x3, 0x7, 0x101, 0x3, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x6f9, 0x7}, 0x80, 0xffffffffffffffe1, 0x1, 0x3, 0x40, 0x0, 0x3}, r2, 0x0, r0, 0x9) open(&(0x7f00009b7000)='./bus\x00', 0x10b882, 0x0) 2018/06/04 03:37:38 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'mime_typebdev\x00'}, &(0x7f0000000100)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:38 executing program 5: r0 = socket$kcm(0x29, 0x10000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/04 03:37:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6800000000000000]}, 0x14) 2018/06/04 03:37:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830320200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f00000025c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000002740)=0xe8) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002840)={r1, r2, r3}, 0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000002500)='/dev/uinput\x00', 0x40501, 0x0) bind$alg(r4, &(0x7f0000002540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = getpid() getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000002480)=""/48, &(0x7f00000024c0)=0x30) r7 = syz_open_procfs(r6, &(0x7f00000001c0)='net/hci\x00') ioctl$SG_IO(r7, 0x2285, &(0x7f0000002400)={0x0, 0xffffffffffffffff, 0x1000, 0xff, @scatter={0x2, 0x0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/6, 0x6}]}, &(0x7f0000001300)="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", &(0x7f0000002300)=""/160, 0x7f, 0x20, 0xffffffffffffffff, &(0x7f00000023c0)}) ioctl(r7, 0x851, &(0x7f0000002980)="0047fc2f07d82c893d69b4c6c93ef89a861ecd702639992409702d88c07693e331b7e3b2e0d1122982a812867e83deaa708bea6d39d36964ef13ebfeb600a6ca3a670e4ea500") r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40001, 0x0) accept$unix(r8, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0xfffffffffffffce3) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="6d66745f7a6f6e655f6d756c7469706c6965723d7f2c00a04a85eb74d2dacdfa238a2501910b27d0b746dacb9989710543c5f5a6739da41f3c9cd06d39f8954a8579cb2a6dff7f0000000000001268d8463c2d05d6a152246d4ae6ccb8b96bf2dadf785070a167cec465de50dfd2dc1ea417f25abb317e57b6bf2a52ed61f699d52b9f4db89b354ea2996e3f8567a46a793268bcd0c404762ebe505790387db3b68c9ec9236f57e90adf7de773cd5f4ad1de60362100ea2c96c58f54154c86137c126241bca29b4d93296dbb2079ed9e81473eb572fb1f3fded3b31b"]) 2018/06/04 03:37:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8d3, 0x28440) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r2 = socket$inet(0x10, 0x8000b, 0xb) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830620200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xc0ffffff]}, 0x14) 2018/06/04 03:37:38 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, &(0x7f0000000080)="eefaebcdfd6e3a7c38931efec20ef047db2747048c2c96ef0376cf07345d55145d0395fa09bdeb71cd0a48d1df7077dc5c2200ec43f17ada6a4c49404b3476a1c4d19862b5ea16663ea8", 0x4a) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0xb000}, 0x0) [ 633.155303] ntfs: (device loop5): parse_options(): Invalid mft_zone_multiplier option argument:  2018/06/04 03:37:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa283000a200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8040ae9f, &(0x7f00000001c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) 2018/06/04 03:37:38 executing program 5: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x98, "7a1141b3a9ffc7f89eb50e2937adef612338d2821a20ac701a3b875aca3d1c3b41bd522c5c3f71ec9ba0dc16ef3a0076528a920f048661b8e9288a30565faaefeb9d5b0f7754f58fff6800cb537cc85987c05cb5f1fa7f29d97fb29e1cac1237e8dfbe74c2e83a60bfc05c5c1c3846f544592573918d42d9d376a82eead705a083dbb513051d691f1defff159dfba0020120038dd5848404"}, &(0x7f0000000080)=0xa0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0xc0010015, 0x1]}) [ 633.240712] net_ratelimit: 6 callbacks suppressed [ 633.240726] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 633.343154] *** Guest State *** [ 633.346601] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 633.355525] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 633.364457] CR3 = 0x0000000000000000 [ 633.368243] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 633.374273] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 633.380327] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 633.387044] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 633.395126] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 633.403174] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 633.411209] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 633.419332] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 633.427383] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 633.435452] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 633.443500] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 633.451531] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 633.459563] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 633.467605] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 633.474056] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 633.481556] Interruptibility = 00000000 ActivityState = 00000000 [ 633.487890] *** Host State *** [ 633.491126] RIP = 0xffffffff811f744c RSP = 0xffff880189a67390 [ 633.497151] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 633.503621] FSBase=00007f067dc97700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 633.511475] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 633.517430] CR0=0000000080050033 CR3=000000017d7b8000 CR4=00000000001426e0 [ 633.524489] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 633.531198] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 633.537287] *** Control State *** [ 633.540785] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 633.547489] EntryControls=0000d1ff ExitControls=0023efff [ 633.553047] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 633.560032] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 633.566734] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 633.573346] reason=80000021 qualification=0000000000000000 [ 633.579784] IDTVectoring: info=00000000 errcode=00000000 [ 633.585266] TSC Offset = 0xfffffea978aeb271 [ 633.589622] TPR Threshold = 0x00 [ 633.593021] EPT pointer = 0x00000001b7bb501e [ 633.601860] kvm [8189]: vcpu0, guest rIP: 0x0 unimplemented HWCR wrmsr: 0x1 [ 633.626589] kvm [8189]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x1 2018/06/04 03:37:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6c00]}, 0x14) 2018/06/04 03:37:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x8000, 0x984c, 0x3, 0x80, 0xfff, 0x3}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000040)=0x78) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6gretap0\x00', 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140)={0xad, 0x6, 0x23, 0x31e}, 0x6) r3 = socket(0x400000000010, 0x3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000000c0)=0x1) write(r3, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) fcntl$setstatus(r2, 0x4, 0x40000) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ff1c0000000000119078ac14ffbbe000000100004e2100089078"], 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x7c, r5, 0x800, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xece}]}]}, 0x7c}, 0x1}, 0x20000004) 2018/06/04 03:37:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100000000) read(r0, &(0x7f00000000c0)=""/28, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x42000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000380)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000200)) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000004c0)=""/127) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x1) read(r2, &(0x7f0000000280)=""/55, 0x37) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) 2018/06/04 03:37:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='task\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fstat(r4, &(0x7f0000002a40)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000001c0)="66baa100b0b1eec74424002e130000c74424020e000000c7442406000000000f01142466baf80cb8fae98787ef66bafc0c66ed0fbf75b1c4e2752fabc4ba0029c4c2d9a771050f00d4660f38828900280000b9800000c00f3235001000000f30b9880400000f32", 0x67}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="48000000000000008647ee6be30fedd1de3036037ea257a80b15a0bce338c101141196e0030b69d4730b0d4576a98e08cb46acc88eb557d4"]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 03:37:39 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:39 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x23c000) 2018/06/04 03:37:39 executing program 7: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/06/04 03:37:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830025200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2836820200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 634.363677] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6c]}, 0x14) 2018/06/04 03:37:39 executing program 4: socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f00000000c0)=0x60) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x14) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/06/04 03:37:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x7ffff) 2018/06/04 03:37:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830220200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 634.458578] validate_nla: 6 callbacks suppressed [ 634.458588] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 634.477733] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xffffff7f]}, 0x14) [ 634.563579] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 634.609609] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendto(r1, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@ax25={0x3, {"8d987c4d241d3f"}}, 0x10, &(0x7f0000001280)}, 0x0) readv(r1, &(0x7f0000002540)=[{&(0x7f0000000200)=""/53, 0x35}], 0x1) 2018/06/04 03:37:40 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830720200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x600]}, 0x14) 2018/06/04 03:37:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x8002000000002000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x83) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, 0x8) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r3, 0x2, 0xb0, "faf4540899f45e05467537aabccdc04ca156ad58a161a6f81d5d1d7f2eaf7c15e5138526bdae51a42c92578d3aa7f4bddadc79727518925412e3fc1d2bf62281a9f285a597a7dd641c9175e34aa4fdb462c8a2f1b586d04397ab131d20db3c9c9f54cc9ae5113bff2ee491860c5ac03fea5439ee95e212021e1f775babaf6d1f0bb7e3fe010d68d3ccbb8543b3c5990abcddbeb38335e500030a95d017d9d4169503c070fa22498ab8287a4ee9d14597"}, 0xb8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x2, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961", 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10000000008000, 0x0) fadvise64(r0, 0x0, 0x3a14, 0x2) 2018/06/04 03:37:40 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:40 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8080, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/54, 0x321}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000100), &(0x7f0000000140)=""/66}, 0x18) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:40 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x20f000) 2018/06/04 03:37:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) getpeername$packet(r1, &(0x7f000000abc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ac00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ac40)={'vcan0\x00', r2}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000300)) 2018/06/04 03:37:40 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830420200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 635.585667] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 635.604664] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:40 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f00000000c0), &(0x7f0000000100)={0x0, 0xb0, 0x0, 0x1f, 0x80000001}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xa2) 2018/06/04 03:37:40 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r3) 2018/06/04 03:37:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4c]}, 0x14) 2018/06/04 03:37:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) prlimit64(0x0, 0x0, &(0x7f0000287000), &(0x7f0000a25ff0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000140)=@unspec, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/06/04 03:37:40 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830051200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 635.684217] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x7a]}, 0x14) [ 635.744219] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 635.779946] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 635.822392] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2834820200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:41 executing program 5: futex(&(0x7f00000000c0), 0xd, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x4, 0x4000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000400)) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000000180)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/4, &(0x7f0000000280)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000080)="4009f9dae81ee6a5acf2172e03ead641") futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r4 = inotify_add_watch(r3, &(0x7f0000000380)='./file0\x00', 0x2000000) inotify_rm_watch(r3, r4) r5 = socket$inet(0x2, 0x1, 0x7e80000000000000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000340)) 2018/06/04 03:37:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x1100000000000000]}, 0x14) 2018/06/04 03:37:41 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x7}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0xfffffffffffffffd) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/06/04 03:37:41 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x2e8000) 2018/06/04 03:37:41 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r3) 2018/06/04 03:37:41 executing program 7: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/mixer\x00', 0x80000, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001900)={r1, 0xfffffffffffffffe, 0x0, 0x40a, &(0x7f0000001680)=[0x0], 0x1}, 0x20) r3 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070ca, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x0, r5) readv(r5, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001700), &(0x7f00000018c0)=0x4) r6 = syz_open_pts(r5, 0x2) dup3(r6, r5, 0x0) write(r0, &(0x7f00000018c0), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r5, 0x540a, 0x2) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x9, &(0x7f00000017c0)=[{&(0x7f00000000c0)='e3', 0x2, 0x9}, {&(0x7f0000000100)="31dc900a8e70a424ecb4b160a12bebf143685379511173f1db2e74b84ff06a66", 0x20, 0x3}, {&(0x7f0000000140)="f0cddb4c12168b0bdeba2d4bfc425f75ed14d604fc1388239b7f2e20103a23b87d070fe5b9a700fe053bde5296562b9da11219b0ab75a909c9d5a6c3a9137cc320acd79922bd62cd8f75503120b34e38b3f125002da8059759392a5a5042663d9ca3094aecd75712194e59643bdeec626d76dbaf309169b960142072b4c11c2e553eb36684f9e4f536172c21dafb171cb09bdc2f1880118c56086eff1449b905bf1005b84472c736cd586ec0ad6e3a64a7e18d4b036242fc2ae7fdda6299d75e572edb9dcd19b313a13c16583e1b98a0dc0bf3946f", 0xd5, 0xffffffffffffffff}, {&(0x7f0000000240)="274da0ba5839a28565c94919c6b736b6ace218fd67a664d2ccb8a89868f38b49437202c8e512b55e84dbef19bbe9560e", 0x30, 0x6}, {&(0x7f0000000280)="11a37fe2b924e36047281f367aeea34d4879657035ea2bfcfa5c09e92ba9483260939f9aef15033bedcf400a88c96f609ad000eafe30f199bb8c5eea7520481692d6a994bfdc2994fdf81f397fe763fc3258138459ea6fb45e0a2f566b55eb6fa0131ed286e3556679930103000c0bab82408067a3b3cdd0c49e564b1ddb473c7f244f3c3635437547a1864b811edd320928649f0c0cd5e56b9664b89777b08c308466cb745863a43e74e66063434dc70bb473e78153d7c398ebc2244b22be47be3259b7844433642bd56385ae096cc49f899c2691e320619c3d795d873cd548b484c183ceeb3c20e7595ecc93c3", 0xee}, {&(0x7f0000000380)="d316a37039c327b4ad8a93143466b1a2b340b977a7291372da80c9e49aa6883adf51e210c6e775096968f10881f8882125d6", 0x32, 0x80000001}, {&(0x7f00000003c0)="cd35e612f441c5da0746a34149921cfcba4a8e0f884fdb6897f46ef984cebf65ee2362a5ec34a09d9656dff93a7fae6dfb39012f6c9ba8f4699ed56f45520fe85cfa555abb1ed18b1f33b810ea2da0a11f245c2eb52a706d8874946eb2d30f3e881fd6a2e2b20ac6aa94a76855d484340f033336d16a3666450040bcd9cbf5341bb9d71d5bbedd8ea6bc087952d3c3d0ba29763c45dda1e267f8364dadde53a06171ad422b3eadba5c5f8505d07ba25fa548f4b70aaeb2e7ec8f60b0863263464cdb01f9f789b99c44abe095c79931", 0xcf, 0x9baf}, {&(0x7f0000000540)="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", 0xfe, 0x8}, {&(0x7f0000000640)="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", 0x1000, 0x2}], 0x2200000, &(0x7f0000001740)=ANY=[@ANYRES16=r2]) tkill(r4, 0x1000000000016) 2018/06/04 03:37:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2837a20200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x11000000]}, 0x14) [ 636.715819] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 636.722159] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2836020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xe00]}, 0x14) [ 636.785059] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 636.797236] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:42 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2837420200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6800]}, 0x14) [ 636.844821] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 636.863640] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:42 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa283000a200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xb8f]}, 0x14) [ 636.916547] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xe803000000000000]}, 0x14) [ 636.980853] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:42 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830025200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xe00000000000000]}, 0x14) 2018/06/04 03:37:42 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:42 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) close(r0) 2018/06/04 03:37:42 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r3) 2018/06/04 03:37:42 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001780)={r4, 0x9}, 0x8) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x5b13, 0xa, &(0x7f0000001680)=[{&(0x7f00000000c0)="7e5489c240dd7ef23084", 0xa, 0x3}, {&(0x7f0000000100)="8ccdcc9756110bc3f9104dafe67e1daa1b1c8dfaeab0120efc9959c9e7ac67986156e402b6593e0f103b8abaab5dc3a0fcc6441c810ea669", 0x38, 0x5}, {&(0x7f0000000140)="a3735954230447cbb6b60d6797f6897a8dad2dc0d5df84691cc0df1bf32ca7b66a72e17f1507b6143bdf373390c17004ee37a258b83e3ed3167bb58f23ae777502565b6f9af8b800f205ac0611a86e93b634e8417c0bfe4fad13044d21852339e076d31bbbc4e1d9b5e6598214e8ee0aaa09de772cab18a9418a73de0c6557c94dab5dc97b28a95a786ef28a5623048ad68cf9fb261fd02d4ce20f2066a4238933babc003880f40690995ea01efb54f6d9", 0xb1, 0x8}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="215b217363dff21c64cff1b0ac7dbec68bdc434eb5c80586ca4fdb934633eeae9bf277681d3955cc7d7a6805afa662ee1a73bca2f922916408de1576e339d3a61092a9ed16e059a5b5be7761f4e79204ebf82d93e6284b57857bdba78c37254e4dc2d46e7bd70a", 0x67, 0x7}, {&(0x7f0000000540)="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", 0x1000, 0x100000000}, {&(0x7f0000000380)="82eb1e04e0d4561186449277daf7fdd6a099e138093b76531551c0ef5d3d2fe1d616ddf394935e86bde8ce082fe20755a685a3651d1a2962bde425f420cc86ea5f37266e397edc7b0c1f1ef242b7d150dc1c3bb37f416bce88c3125dcd8afa2832b33263afdfed5bccaaf6f49687463b2faa6c908f6f0dc5029925c050e522649466df815f998d8bedb116f975bc047b3215d42c8449c9775f46d81cdbb575fc850bbbe6890dc509c312ee633d4e03db674b6d8fd88756767d7f098e720983645aa7d3c9e79d8627f06325add104beaa763483a2c42af08bd101ff0472f6bc72d6adbabe13bab8d2cca2cda45c46ddc2b5d813f4e97d34", 0xf7, 0x9}, {&(0x7f0000001540)="5530c4a2e473abf15bafab661294e05f84aeea58b37ec58a19b12391318986ef70ab59ff09cce6383709258f929d68ebe5c6b9675b034fd2580f121febcb39a6ae3c96791d2e80c4f10414", 0x4b, 0x2}, {&(0x7f00000015c0)="9f2c774cc6a96e73930aa8523692a9fec05073c3fb45c5f993b712cebbe1f341c7c7a0ca8a696f041ccf71b0b9234f8ac18208206e397b9978258c847371ee5811d2c7d1b5d3d2435a4f0556d279e734d4e4d1d272e4c1d650fd5bc0cd7b602cb05eb6510d5071f5d9c6391020e9b81f6125506c6ae5d3b839477c3c90a568635f600226d1966eb8598a3a7ec5a0ed9a3db62659f3a19c2e85aad097590c036fc5a5bf7feb30dd", 0xa7, 0x20}, {&(0x7f0000000480)="fbe6e84fea7bb2abd4d294ac3c35cfa53e55c5feae8359adc339b90e", 0x1c}], 0x2000000, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x4e, "3b0d89094736761ff18523f1db96f7259a306b5fcf2291c83e63320be952d66d93848d389c5936d9c2c2627516661bc6d9a2fa8946e78b918a567e59128e048a1cc8b68860f6d0369e755b2900b2"}, &(0x7f0000000200)=0x56) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x5, 0x2, 0x4, 0xffffffffffffffff, 0x2, 0x6, 0x5, 0x226, 0x38, 0x13e, 0x8, 0x6, 0x20, 0x2, 0xba8b, 0x8, 0x2}, [{0x7, 0x7ff, 0x8, 0x6, 0x200, 0x401, 0xff, 0xfffffffffffffffb}], "164f1f0b2accc2fad2b41707396a9287ea64f68d16e718b39ceae2321cef8be890511073aaca72a30e7daba820b7e4a2c712a09ae8a1f581934fc515e6e9201ec408761b08a5fee0e430c5ea301430127e61ed410923ea129f2bf509b96b9491f60c6814bc1c7687fb80d243d97a5cd8df894af22161a130536fa791c5fb17ea0012191e4a858747a0c10416f22d1b", [[], [], [], [], [], []]}, 0x6e7) 2018/06/04 03:37:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xef000) 2018/06/04 03:37:43 executing program 5: syz_emit_ethernet(0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffffffffff40008ee42f9078ac14fdbaac1414aa00000000a16d740000000000000000000ce63732294c30a14a417dd9e2a07f4c54fc4207cb54551f9e569ad83aea71852d9930e6afcc939b17b09b7299f61bba9020626d7218ba2cfd53802aa2791b4a963b8683267111e2722f881d37e0bcc690be1de9a379886e39b0e4fd12b49b9f54385e3177a85c9849de0cc108d7b4ce56b438177aca1722f227a6f360def5caf51233797e551b5c577637a2da9d1540da4f09b4715c557bd70881afa07e26ee04d4ad825c364a3f74bf4978297a537d14e0e7b1b84ddfd6a1250a394401", @ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES64], @ANYRES64], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x20000000000000, 0x9f8, 0x4f]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2018/06/04 03:37:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830060200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8f0b000000000000]}, 0x14) [ 637.886518] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. 2018/06/04 03:37:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xc0ffffff00000000]}, 0x14) 2018/06/04 03:37:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830051200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:43 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/137) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) chroot(&(0x7f0000000040)='./file0\x00') r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r4) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/04 03:37:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x2000000000000000]}, 0x14) 2018/06/04 03:37:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020510a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4c00]}, 0x14) 2018/06/04 03:37:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x3]}, 0x14) [ 638.719945] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. 2018/06/04 03:37:43 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa28300200a0a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x9]}, 0x14) 2018/06/04 03:37:43 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x82, 0xeffe, 0x4, 'queue1\x00', 0x80000000}) r4 = shmget(0x0, 0x1000, 0x440, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000140)=""/9) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0xfffffffffffffffc, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961", 0x20000000000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10410000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x70, r2, 0x20, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x24}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3a}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x70}, 0x1}, 0x40004) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f0000000080)={0x2b, 0x2, 0x6, 0xfff}) [ 638.799889] net_ratelimit: 9 callbacks suppressed [ 638.799911] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:44 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x2e3000) 2018/06/04 03:37:44 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r3) 2018/06/04 03:37:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020250a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x15000000000000]}, 0x14) 2018/06/04 03:37:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020600a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xa00]}, 0x14) [ 638.953812] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 639.025090] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:45 executing program 5: r0 = socket$inet(0x2, 0xf, 0xd4a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r1, @multicast1=0xe0000001, @rand_addr=0x5}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/06/04 03:37:45 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 03:37:45 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20000, 0x80) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0xf5, 0x0, [0x1f, 0xd1b8, 0x1ff, 0x7]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, @in6={0xa, 0x4e22, 0x4b1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xc0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0x100000000, 0xa0000000, 0x7}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8001, 0x80000001}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/28, 0x1c) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000400)={0x3414, 0xa0, "208d73def99d8c44794278f58a340e0a23de33a5d4b8862a7796face24f16c72b911e357c41931490581665656a934162b28992757a5eeb5919e46793a3e2d11de2e89e4aed2964ceb1ab05f3dbc7c831f4f5696393d8267476ebc474ca31c2a71dfedf14929a95292de0eb18daae921e93ee13618dc04ff00cadec2b5535b70ba0ec69c6205c00f349a6239181e67b85c49d84736f34446e3c695ca6ed2faf8"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0xbae, {}, 0x0, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r2, 0x5, 0x0, 0x3, 0x802}, &(0x7f00000003c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:45 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:45 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x25000) 2018/06/04 03:37:45 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa283002020510009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8c120300]}, 0x14) [ 640.065634] validate_nla: 7 callbacks suppressed [ 640.065644] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 640.081001] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x400) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xd37}) perf_event_open(&(0x7f0000b5a000)={0x8, 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, 0x3ff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x80000001, 0x8, [0x24, 0xffffffff7fffffff, 0x3, 0x1, 0x400, 0x9, 0x6, 0x6]}, &(0x7f0000000180)=0x18) 2018/06/04 03:37:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8002002000000000]}, 0x14) 2018/06/04 03:37:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa283002020120209000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:46 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:46 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x2d2000) 2018/06/04 03:37:46 executing program 7: r0 = gettid() socketpair(0x11, 0x80807, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/54, 0x29}], 0x100000a5) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x2) r5 = dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) eventfd(0x3) fanotify_mark(r3, 0x20, 0x8000010, r1, &(0x7f0000000180)='.\x00') ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:46 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 03:37:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x10000, 0x0) fcntl$getflags(r0, 0xb) 2018/06/04 03:37:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000040)=0x1001, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 641.146823] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 641.156180] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa283002020030009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x8e0b]}, 0x14) 2018/06/04 03:37:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa283002020250009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 641.239948] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 641.243965] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 641.272864] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 641.331668] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:47 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x40011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/04 03:37:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xe8030000]}, 0x14) 2018/06/04 03:37:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa283002020ff3e09000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:47 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:47 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:47 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 03:37:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x100, @time={0x0, 0x989680}, 0x46, {0x0, 0x20}, 0x8, 0x3, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x17a000) 2018/06/04 03:37:47 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0xcb, "4ed976feed72ad95a4f144f2c31144bdcef66636fdb29ebb0d2edb37dc783baaf409e0a98496f7608b389812b8ba3c49c9f579b1d6af3bb4b95ab650a34366b590aaa2243dd795e2e6264736bba83dad920871bcf927330f5ef3b9e2a514e775b9c6df73c050b33d30730565cde04413029e35eb3695cb8015a111f7349b69f810e1b130ce0d09112c90aeb3ba116ecb8070829c8b4c2ff4d37661c6ad08e084298e0daf8e50d80922e07dcf02b3a4f43cccb47e1cdb070dbc8a00fe97a04d9b51386f5c9910beb6f1623b"}, &(0x7f00000000c0)=0xd3) r2 = socket(0x6, 0x1, 0x401) write(r2, &(0x7f0000000140)="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", 0xfc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x3, 0x4) 2018/06/04 03:37:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x500]}, 0x14) 2018/06/04 03:37:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0011000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 642.302499] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 642.304659] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x74]}, 0x14) 2018/06/04 03:37:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000b000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 642.395813] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 642.397530] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:37:47 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) move_pages(r0, 0x6, &(0x7f0000000180)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f00000001c0)=[0x101, 0x3f, 0x1, 0x2], &(0x7f0000000200)=[0x0, 0x0], 0x6) mkdir(&(0x7f0000001ff8)='./file0\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x20000) r2 = getuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x0) mount(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000009ff8)='./file0\x00', &(0x7f0000008ffb)='fuse.', 0x0, &(0x7f0000009000)) 2018/06/04 03:37:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xfffffffe]}, 0x14) [ 642.469880] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 642.483619] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 642.558218] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a4c09000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:48 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f00000000c0), 0x5, 0x2, &(0x7f0000fd8000)={r0, r1+30000000}, &(0x7f0000000100), 0x1) 2018/06/04 03:37:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xffffff7f00000000]}, 0x14) 2018/06/04 03:37:48 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) r5 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000000540)=""/4096, &(0x7f00000000c0)=0x1000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3b2d40000000, 0xfff}, {0xb7a6, 0x6}, {0x1fc9d1bb, 0x7ff}, {0x4, 0x7fff}, {0x7fff}, {0x0, 0x101}]}) ioctl$TCXONC(r5, 0x540a, 0x7fffffff) tkill(r0, 0x1000000000016) 2018/06/04 03:37:48 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:48 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:48 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xf5000) 2018/06/04 03:37:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0xffffffffffffff7f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x8, 0xfffffffffffffffd, 0x56bb3458, 0x4, 0xfffffffffffffffb, 0xd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x7a00000000000000]}, 0x14) 2018/06/04 03:37:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a6809000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 643.396321] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x600000000000000]}, 0x14) 2018/06/04 03:37:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000a000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 643.466987] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4800000000000000]}, 0x14) 2018/06/04 03:37:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0709000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 643.526769] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x15]}, 0x14) [ 643.596555] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a6009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xf401000000000000]}, 0x14) 2018/06/04 03:37:49 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x1, "2840ba7bc69f73f6", "34a7d94ce45dd68c7e13ec199cb16e78d7046af029f7ab278ab9cf2b4ff02af4", 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x644d}, 'port1\x00', 0x80, 0x1042d, 0x8, 0x7eb, 0x9, 0x1, 0x2, 0x0, 0x4, 0xff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:49 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) write(r4, &(0x7f0000c34fff), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:49 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:49 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x1c6000) 2018/06/04 03:37:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x100, @time={0x0, 0x989680}, 0x46, {0x0, 0x20}, 0x8, 0x3, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0209000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x7000000]}, 0x14) [ 644.487604] net_ratelimit: 5 callbacks suppressed [ 644.487620] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0007000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x1000000]}, 0x14) [ 644.570195] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 644.600007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:37:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0509000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xf4010000]}, 0x14) [ 644.626592] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a6c09000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x60000000]}, 0x14) [ 644.696660] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 644.748224] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a7a09000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x20000280]}, 0x14) 2018/06/04 03:37:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x800) connect$nfc_raw(r1, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x6}, 0x10) read(r0, &(0x7f00000000c0)=""/28, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000040)="5e86763c4f", 0x5, 0xfffffffffffffd53, &(0x7f0000000100)={r3, r4+30000000}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setregid(r5, r6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:50 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:50 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:50 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x101000000}) r4 = syz_open_pts(r2, 0x2) dup3(r4, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2) tkill(r1, 0x1000000000016) 2018/06/04 03:37:50 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x56000) 2018/06/04 03:37:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x100, @time={0x0, 0x989680}, 0x46, {0x0, 0x20}, 0x8, 0x3, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6000000000000000]}, 0x14) [ 645.589654] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 645.598665] validate_nla: 5 callbacks suppressed [ 645.598673] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a4809000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xea030000]}, 0x14) 2018/06/04 03:37:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0309000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 645.656865] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 645.680105] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0409000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x63]}, 0x14) [ 645.732679] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 645.734219] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0609000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x18000000]}, 0x14) [ 645.784050] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 645.809821] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 645.854204] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 645.870572] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a7409000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4000000]}, 0x14) 2018/06/04 03:37:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x66800, 0x0) 2018/06/04 03:37:51 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x3, 0x80800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/46}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xce7, 0x88000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000080)=0x3) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xffffff73) 2018/06/04 03:37:51 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x4000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x4) tkill(r0, 0x1000000000016) socket$key(0xf, 0x3, 0x2) 2018/06/04 03:37:51 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x2d6000) 2018/06/04 03:37:51 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x80020020]}, 0x14) 2018/06/04 03:37:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0005000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:51 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000ef0b0000080000000007000000000000"]) [ 646.740743] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x80040200]}, 0x14) 2018/06/04 03:37:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0006000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 646.839183] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:37:52 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x201000, 0xfffffffffffffc73) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/06/04 03:37:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x18]}, 0x14) [ 646.922960] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 646.930466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:37:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000d000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 647.022081] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x5]}, 0x14) 2018/06/04 03:37:52 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000e000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:52 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept(r0, 0x0, &(0x7f00000001c0)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'veth0\x00', 0x3}, 0x18) r2 = semget$private(0x0, 0x1, 0x2) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00000000c0)=""/72) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 2018/06/04 03:37:52 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:52 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0xfffffffffffffffc) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000017) 2018/06/04 03:37:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r1 = gettid() sched_getparam(r1, &(0x7f0000000000)) ioperm(0x3, 0x9, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:52 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x291000) 2018/06/04 03:37:52 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x7]}, 0x14) 2018/06/04 03:37:53 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) [ 647.869477] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:53 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x3, 0x3000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x7, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/04 03:37:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0003000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x500000000000000]}, 0x14) 2018/06/04 03:37:53 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="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") sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/54, 0x36) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23}, {0x306, @random="eaaa0110f45b"}, 0x22, {0x2, 0x4e24, @rand_addr=0x9}, 'lo\x00'}) 2018/06/04 03:37:53 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) [ 647.980376] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:37:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0012000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x400000000000000]}, 0x14) [ 648.118750] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:37:54 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = memfd_create(&(0x7f0000000000)='/dev/sequencer2\x00', 0x2) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x2, 0x0, 0x8, 0x71, &(0x7f0000000040)=""/113, 0xb6, &(0x7f0000000100)=""/182, 0x1000, &(0x7f0000000380)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa8000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)={r0, r1, 0x4, 0x6, &(0x7f0000000040)="1af2bbdc8a9cef04082d85281bca35dda75994bdbbfdded45732787a2f5713b2ac4c036c7ab34d03bbb15edfc675a7669bd99b23b59804d044eb3850222572cbe64380ef1a71657350ab8dc87d81a2e4df985a2bae7364c97bc6197ec397508d20437b0fa8ecf6fcdffda416d3e1068cff7429023864678644e835a1b9d804a97dc2684d1244909cc1538911cae72eb2708a9d7017044d1d7f425ab4520f3892bb1ed48588d6e4d1f9b79b4aeafc9fe5001d2effb1cfca6409f7c90b530eb12c8f23a111fe6bd49b43a60f487beee114e6fdd5cca20f8d8465884e1308b165855643f4c3b2e9a690b99a", 0x16f6, 0x8, 0x0, 0xfffffffffffffffb, 0x400, 0x10001, 0x4, "454133a1fcaaec6d8524a3853420aacff5340f779b2f10684f2378a7a62b268e9e99c4c55fbdd285093c76d7060b5175731f4799e7e71682cf5867dac99c1204d317cdd927476262dd94eba6b605d8e0441142711d0a8ad561fccb6a28c16ea8135814095ff0a955773cb8b553c2ec55d311c8c4c5f08465004b0bcd29"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x94, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) 2018/06/04 03:37:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000c000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x2000000]}, 0x14) 2018/06/04 03:37:54 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:54 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x20000000000000, 0x0, 0x0, 0x100000000000}) recvmsg$netrom(r2, &(0x7f0000000440)={&(0x7f0000000080)=@ax25={0x3, {"30209004cdaddf"}, 0x7be}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="d940b85bb7c2e9ab9b4ad7c11bea8a21691c8fa4551d6336240abacb5ac56e635359384ae5eebbef6a51539875103b1e1f793091ea43cdd3d64eaae738465bff4ae1613a377498bdbda889a63f5d", 0x4e}, {&(0x7f0000000140)="9d94c40d95530f8c65e23ffd325dd1f8ec6a7e", 0x13}, {&(0x7f0000000180)="9c987922bf3d834aa2d84d0086576624300035c93715b5cfece39aa95f24d836ee1feb5ad248151bbe58a9bc9fbfd336f791a903865f763d47647d13059da41e0b2b160354d9312cc635946e7e7b73be811965f4ce3cf9e6232db03409407f8b650a7074bb8178aaffa8cb4cea6c0dc46e26411874d73d548acb070fd103804b752edd699a6ea967ff89c329e56bf07b08e56eb7444b09970c7254d9026548406e907ad7b80ab91daac6", 0xaa}, {&(0x7f0000000240)="07798e0de7c77aab117e95cea390ac0624715882b6e572172b5ef87ca7f1c857194e6b701685cb9b7416d3dd7b1298cc13a315e2c329c76bddf8a405d64a6fe4642ec4526286e0b549b3c19d0805c0f65e7001b2d4ec79b553c16ebedf1f05a34e749a189d807ef93967047165d5a7d517736fee0030b984d6ae2b28b7ebec3c2b1664701f411139ccd41b9c531f463220352e0637", 0x95}, {&(0x7f0000000300)="1c7042b0688a6d4a812118f74f3fa7b4273b1f2450bbca4651a867ccd33a8e80e3fb3b43221a14e81e1b2c3c967e4ae0653eec86ec9d14cb3b0f44957c79c4104d6aefd2730f47a6515faedb29fec744c0213367d9f1adb32bb26a51ad503736f636b6e4ecffa36cc9fa20987ec9a00d1d0814cefee752f3d48f6a74dd2b637d8710fbf0f7bb673b4add1826413865e13d", 0x91}], 0x5, &(0x7f0000000540)=[{0x30, 0x116, 0x2, "c73af78baebfe8d3870dac3228d0e150f4b5eefef946d8df30f22523b09c"}, {0xf0, 0x1ff, 0x8, "8503c51f160b1183701e1c342d43735edb985988d38debd04dd1dc14ac84f42105a95eb2bcd307072ebee67183b636ce9d664dd808ddfebac27213798466bddbf62dca8216c3c8745b6d750d398259b5ff8ec393e8b9ca7364bf6ac62809cacca90e8cfdd46f57b7f9b00a2f05b5bd4742f3632bb66aa4b3ad5308444446d06bfbe27a8d0d23c897ade02c19d78d5aabee04cce65415ca989a53602d0f861c32a72629d2c6b52c05322f9c0719b0d8760979abfd893a15c99f81becda6b29fdd409d2fe2046d7bf15f4e507ac2c2770c4e5d649b7015ce7bac1deeeac1"}, {0xb8, 0x108, 0x9, "afd0f9c980dff96186358e1821bf8530c6b603fff68af77ebb2a2a2acecd4fb6b833a922d9723cd430934ede867c0488233ce1689bc425f69a8cad46096f0d9f295fe720af5826455008c41b8c21db833ee500d3c3bdbcf39a9bfc62b8b05ee992476e83101c7e445d1b4bf8e09f6f8f791c36ca2b542d3e25a72999a6601467b303da6830cf9cd0dee24019fc8c2d8df32e6625d9c21bf2f1e95ea664836cc7a37087c9ef5b648b"}, {0xf0, 0x117, 0x2, "5d49b687220e7bc3e5540c8e083d06b8bfa41bf755d7c49a74f96361479928407552b61b01cef4a246102a47699f53b5266d5ce172edae21d619a9a614bae5e132c15fc26814d7bb29876363b5d6f0ae13f6e0987568218095b2545ee29ee586deb57f83662a80552697eb60934dcfcbd1fedddcea524a959e07fa30cd3dc92e9a1995da781e0eab7520bee1e6c696c3cd9f140956cfaf15cb0d4367994ee847baa8bc04596d20e914104110da7c85bddf04b5e3dfa4375ce2e9f4bd80141f523d2f3746ec21e31f1117f6aa8013e93b52fe5998a09d014082"}, {0x108, 0x0, 0x7a17, "e48c9eccb860359522ec4d975d7852c08e4fab7f6d616b8266e29b4274c222666e1e6cacff75b9139ba54f6b8239e0d70d0a86793dc5587ca1c52285cc25c22281d32671ced3b9ff93d94ba5586cd94911e70671c695ec1d4da6bd6bb2a2b2dee9909c6326cd6fac68c60d4b98ed1c1402db870fdc782d4d71430f410567b5a70f47aa68790a8be7d11522e6cf2f5cdd34f901242025755ced508a9fa58f7cc893e7c5810b67abbe9d177e15db5851856c6b0f1090d4af6173b3b2b76050796c13b519f2baec166948b1c799a21d8a8ffb390bd49571d6918084b36afb349e0ace612aaf39aa76b4be412cb06c0c778070"}, {0x1010, 0x115, 0xffffffff, "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0x13e0}, 0x10000) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x2c8000) 2018/06/04 03:37:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x7a00]}, 0x14) [ 648.955044] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:54 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0051000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6300]}, 0x14) 2018/06/04 03:37:54 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:54 executing program 5: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@empty=[0x2b], @random="1b207f5c5eeb", [{[{0x9100, 0x2, 0x4000008, 0x4}], {0x8100, 0x0, 0x6, 0x1}}], {@canfd={0xd, {{0x3, 0x5, 0xfff, 0xf9c2}, 0x28, 0x1, 0x0, 0x0, "6386c1009bf918a5239beaf8059b3c39e609932a7ac70d16e891a486909ea767a8bbed1f3a4f1cd83c4347bc28f82a491eca8db20ac337894798d25fe6ca1e4c"}}}}, &(0x7f0000000000)) syz_emit_ethernet(0xdb, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipx={0x8137, {0xffff, 0xcd, 0x2, 0x1, {@current, @current, 0x4}, {@random=0x9, @random="53edf43e2ca2", 0x1}, "a169c92b4f90e705afb5db94ac317502cc3f4ff262bd4edc2b227edb6dbbab80d3c85663ab5bb357022d5cb95dc5f1f6c660c895346f9e516d3140f5b93dfee2a33d19e5e0cba4fcd7c472fa7776c816ed63b1950dc45fb79c909bf178b257a24e246c3576f92190c25ca31edad546822915246e2ef181ba8c1b950812d53317653ecc8cdd27aa48cb90ea5ecd3f6cd4d02f9cc7e2c81bb5ee095037dfb9bf7d8e71200bdfc02f7565c3acfce8aed2"}}}}, &(0x7f0000000040)={0x1, 0x4, [0x76c, 0x7a0, 0x7e5, 0x53a]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x240000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/110) [ 649.076236] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:37:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0051000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 649.196810] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:37:55 executing program 5: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000140)='#vboxnet0,em1-proc\x00', 0x1) write$tun(r1, &(0x7f0000000280)={@void, @val={0x0, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x3}, @mpls={[{0x10001, 0xffff, 0x0, 0x52}, {0x80000000, 0x8, 0xca46, 0x8}, {0x6, 0x9, 0x81, 0x40}, {0x8, 0x7, 0x6bb24232, 0x62}, {0x2, 0x2, 0x7fffffff}], @llc={@snap={0x1, 0xaa, "67a0", "587b18", 0xfbfb, "80d206997246b6310fce6d924ed37a333d329163df29"}}}}, 0x3d) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="646f733178666c6f7070792c7569643d2c64656275672c6572fffe72733d72656d6f0000000000000000656275672c73686f7765786563bee2bb3a2c6469736361010000006865636b3d7374726963742c9c00"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000300)='./file0/fil..\x00', 0x0) utime(&(0x7f0000000180)='./file0/fil..\x00', &(0x7f00000001c0)) 2018/06/04 03:37:55 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="8e11a90377350a076415ee3c11723177065c6a6513f6d2b13e654947db6ab2742a8c73863f732cb26926e32e63709e214b1edacecbad2a38b14ae1178d2696cd39aeea5bf8f06172c903ac1ddcc546f661c4bbd8f93e5ef1a7b12ac80428c660cdd55140cdd211ac093286eb292f014d2c8abcbabcddbe95c65a4e2bfdbec35ce1ea898cde728a0dfd61a5b1ee299c8fbea165e0bad4") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4000000000000000]}, 0x14) 2018/06/04 03:37:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000b000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:55 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x247000) 2018/06/04 03:37:55 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:55 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3ff, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)="ea"}, 0x10) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x1000}) r3 = syz_open_pts(r2, 0x2) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDADDIO(r4, 0x4b34, 0x80000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2) tkill(r0, 0x1000000000016) prctl$setname(0xf, &(0x7f0000000140)='/dev/input/mice\x00') 2018/06/04 03:37:55 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0003000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:55 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x45a, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="10bf94f26073eeca2a0139380dc0de4271e707ecbaacc55a29891ea6919f945cc2e49bcc0c42f5a81bea8458b93cf63685f5d50c2fc210457e23767c50be544ad7fdd0f9b94ced4da0a1bfc5450dde330211c0713e453808a2cf7d5565a4ad6f0e843a187281aabfc9aba8cc84e6013de4bcaeb9470d5ab289dd9f3e95d06cc0d232cf5f6ed33fa49c43da726a14ad1a5ffc8016aae97208b41478e35fe9c9996797876d9a86121450f505b603ad1f20d6a25dfab0e13e", 0xb7, 0x7fff}, {&(0x7f0000000140)="0316fb20fbad19cd334556aaaf63237cd9f3269ea2eaaf9f6f33c371ffe2", 0x1e, 0xbecb}, {&(0x7f0000000180)="d1d1f62f8516118569b2731628cb43ce37c0234cc636bd6bebbd6eff13c73fbf51db77e8632aceb32d9038d053d7d9248f8995059a477ccbd67b201b920fa0c6ed350f1055b31be32948637cda8f7a3ecc3fd7", 0x53, 0x697e5572}], 0x800008, &(0x7f0000000280)={[{@check_strict='check=strict', 0x2c}, {@check_normal='check=normal', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@nfs='nfs', 0x2c}, {@debug='debug', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quiet='quiet', 0x2c}]}) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x71, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 650.067496] net_ratelimit: 11 callbacks suppressed [ 650.067511] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xe000000]}, 0x14) 2018/06/04 03:37:55 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) [ 650.150260] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 650.205982] FAT-fs (loop5): bogus number of reserved sectors [ 650.211941] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 650.220450] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/04 03:37:55 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0012000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3f, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='personality\x00') getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) sendfile(r3, r3, &(0x7f00000000c0), 0x80000002) [ 650.249303] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x1800]}, 0x14) [ 650.330385] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 650.388983] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:56 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0010000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:56 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x400, &(0x7f0000000180)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "f207000000b33a3cc317700f1e197f9e25ce6a99eb22aaad0a35dab1da0f8961", 0xfffff7fffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00'}) tee(r0, r0, 0x1, 0x2) connect(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x1, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}}}, 0x80) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000002c0)=0x38d, 0x4) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800000013002f0f000000000000000000000000", @ANYBLOB="00e4ffbf9dffffff0700100005000000161b3c332193c684e2f3adc1196359ca627f000000ddc0714da101921b57d590c66fc596582589cac5c82b8213f4a0e7dfa22f925700000000aff85295c1950e41dcd99f66535d7304561e2b4b3b41c4b2c6c53ff81a9ce98479b09b12faff468e90de1409379e29f00063f3f034dd1cd11a8d5292a1ceec72f30b8d835feb18daa58f8cf4923d776ebc6f5782a3b750543d4cb50c6c012a27383a8d1520c3ea6f66ae62b0bf2b301ad2f1ef6c3c0a2e9561bee936e7c6b4858cd157a499eecb78df3e3dda29de3854e7d874abab00f016415db49d7d8d7cd75083fe9ea8f266f9f75aed9410780fdd66bb743f40632759e1c49d75a987253bc269ffbaf5fb71f1a53e5f8c37ca68ca725f19f13e467e2a91dae89b8f239d6a45330c4e9a49ebad7cc1237a33c7817db0ce6c95f58a15ddbb2cf393af8ad9879fbf0f1b7cca150eeeab5474ae802e9930afbe188116f98cd953653b2181e4f3285e"], 0x2}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @multicast1}, &(0x7f0000000080)=0x3) 2018/06/04 03:37:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xa]}, 0x14) 2018/06/04 03:37:56 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:37:56 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:56 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xdc000) 2018/06/04 03:37:56 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$chown(0x16, 0x0, r3, 0x0) 2018/06/04 03:37:56 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) [ 651.168392] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 651.183553] validate_nla: 1 callbacks suppressed [ 651.183563] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x2]}, 0x14) 2018/06/04 03:37:56 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000c000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:56 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r4 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@report={0xe8, 0x20, 0x2, 0x70bd2d, 0x25dfdbff, {0x32, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x100, 0x4e20, 0x0, 0x0, 0x80, 0x20, 0xbf, r3, r4}}, [@extra_flags={0x8, 0x18, 0x8}, @algo_auth_trunc={0x94, 0x14, {{'tgr192\x00'}, 0x228, 0x160, "194c80d70a055ea3c37003f0936f76144aa5a36dc66c9993228a648ddbea9ca44b1f2e6b508e73582f85f20670af3555fcb9299646e2a182acaaf8a10c4dea306b637a42d5"}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x5}, 0x766441cf64b13003) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/04 03:37:56 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(0xffffffffffffffff) 2018/06/04 03:37:56 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000d000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 651.291168] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 651.314373] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x1800000000000000]}, 0x14) [ 651.400058] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 651.458463] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:57 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(0xffffffffffffffff) 2018/06/04 03:37:57 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)="5c5c2d6370757365742d2573656c696e7578776c616e312374727573746564d676626f786e65743173656c662b296d696d655f747970652b2d73656c66402b76626f786e6574306370757365746b657972696e675d246574683000", 0x5b, 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x2) r5 = dup3(r4, r2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000140)) setrlimit(0xd, &(0x7f0000000180)={0x4000000a72, 0x8b3}) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000001c0)={0x2}, 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) tkill(r1, 0x1000000000016) getsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000000200)=""/66, &(0x7f0000000280)=0x42) 2018/06/04 03:37:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x20000000]}, 0x14) 2018/06/04 03:37:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0005000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:57 executing program 5: r0 = eventfd2(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = semget(0x1, 0x3, 0x1c2) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00000000c0)=""/125) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x10000001}) write$eventfd(r0, &(0x7f0000000240), 0x8) 2018/06/04 03:37:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xd4c4}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x6, 0x8000}, &(0x7f0000000240)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7fffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000580)={0x5, 0x7, 0x1, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:57 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xcf000) 2018/06/04 03:37:57 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(0xffffffffffffffff) 2018/06/04 03:37:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0004000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4000]}, 0x14) [ 652.281634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 652.294431] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:57 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0006000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x3e8]}, 0x14) [ 652.359901] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 652.382549] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:37:57 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) [ 652.445886] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 652.453312] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 652.467488] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:58 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x157000) 2018/06/04 03:37:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x300000000000000]}, 0x14) 2018/06/04 03:37:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000580)=""/213) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:37:58 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:58 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:37:58 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x716, 0x70bd28, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x2d, &(0x7f0000000040)="19e6e0a38af712e9e9829ce276ad03866a7752e3d7bba49b2aee37c0815bcbbea8bf128a7eeee72570e2603ff8"}) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) 2018/06/04 03:37:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0007000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:58 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) renameat(r3, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$TCXONC(r1, 0x540a, 0x2) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x181001) tkill(r0, 0x1000000000016) connect$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/04 03:37:58 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:58 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) ioctl$KVM_GET_MSRS(r0, 0xc06855c8, &(0x7f0000000380)) fcntl$setstatus(r0, 0x4, 0x40c00) [ 653.339978] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 653.347367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 653.376448] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:37:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x700000000000000]}, 0x14) 2018/06/04 03:37:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0002000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:37:58 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:58 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x200, 0x8, 0x6, r2}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r3) 2018/06/04 03:37:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x7400000000000000]}, 0x14) 2018/06/04 03:37:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0008000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 653.517195] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 653.615974] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 653.623373] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x6) r1 = socket(0xa, 0x200000000001, 0x0) lookup_dcookie(0x9, &(0x7f00000001c0)=""/13, 0xd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3f, 0xfffffffffffffffa, 0x0, 0x4, 0x5d}, &(0x7f0000000180)=0x14) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/04 03:38:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0xfffffffffffffd3d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:38:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x6300000000000000]}, 0x14) 2018/06/04 03:38:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000a000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:00 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:00 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x18) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r1) 2018/06/04 03:38:00 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) 2018/06/04 03:38:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x336000) 2018/06/04 03:38:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x6) r1 = socket(0xa, 0x200000000001, 0x0) lookup_dcookie(0x9, &(0x7f00000001c0)=""/13, 0xd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3f, 0xfffffffffffffffa, 0x0, 0x4, 0x5d}, &(0x7f0000000180)=0x14) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/04 03:38:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000e000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) [ 655.225033] net_ratelimit: 2 callbacks suppressed [ 655.225048] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 655.236090] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 655.239904] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:38:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x11]}, 0x14) [ 655.312562] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 655.342637] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:38:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0011000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:00 executing program 5: r0 = getpid() ptrace$setopts(0x4206, r0, 0x2, 0x100000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x3, 0x8000}) futex(&(0x7f000000cffc), 0x1, 0x5, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/06/04 03:38:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x20480]}, 0x14) 2018/06/04 03:38:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009040100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 655.383698] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 655.416450] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009070100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 655.466391] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 655.484891] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 655.528362] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0xa000000]}, 0x14) 2018/06/04 03:38:01 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009030100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:01 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r1) 2018/06/04 03:38:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x2, 0x4) r4 = dup3(r2, r1, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0xffffffff) 2018/06/04 03:38:01 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x45000) 2018/06/04 03:38:01 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:01 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0xff, 0x6}) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000040)=r4) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x10000000000000, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:38:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003040)='/dev/usbmon#\x00', 0x8e, 0x208100) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000030c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7357, 0x6, 0x9, 0x400, 0x80, 0x40, r2}) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d0376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r3 = dup(r0) sendmmsg$alg(r3, &(0x7f0000002ec0)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="19060e0483412de076e7a0581995f140b0fb76d1054f372fe1085bfa0a6ad5893b65d195fea2210ad2f63de1413eef7192acc97a51f1f51bd11de1d19a9af36b919465870349b5ef3ac9dc0647baa5abf9342eaabde5e40fb8f4d3389af1f8f7251a61116deef82af6e1ab8c019972142963a41f65cdc68168cd6385c4f33425ae14e1dd04def7425864528dfe1111bba8e7d000e0518ab7eb817d586ee1632e6fd7163cb45b127c1797d44d16", 0xad}, {&(0x7f0000000100)="3ea52b2577665b8143e260a5bf34b392788aa79b889b3d837207f5057b566f9696d0ac3e2669237fe96b51005f8f16a88d9b67c9c0b04c2a417b0bc5b4720f663949fcb9bef3d26603c7c0ea12dc22926888b0bcd22d4bdeb7f1c2f22e924a52d23d3570583bc7843c625a25327da45e12a9717ec85f7ab5fb6d7f12deb4e085cc9769fa1cefc7ce3c22cfa82f9fe4ba97e98248eba36891b0875c5a17c1255c60a7763401cea295dac50eca9e92915252761612fc7c85b562fbe341c1c88477a182cb4001100becc72ee9aabcc424302050c348a4d2724fe578b25b9507facec35f", 0xe2}, {&(0x7f0000000240)="3e642a88bf96c26db6f517f60cb12f39af551552daf78985e03fbc030659763ca01ff015e1b672216763c03f32ebf1e0b4d89e7c733cb6b16f66e6db67e63bf91158fb678453f6d2cb", 0x49}, {&(0x7f0000000380)="49b2b9a654dd663ff773402df2a815d22a86b376aa5bcf8047e54f822bdfd2f4db982062716d8f0cecc280c094d0ce046d6b31ff9fef", 0x36}, {&(0x7f00000003c0)="67aa8d6bca353a6c604232a509cc7cd607d87dff8c5af081b2", 0x19}, {&(0x7f0000000400)="df13cd91fc44d197856163a3884ac7b1844c5901e6b9abe9669554306f1254cb8442bbe4d8fecd7c0770ef5c84d37667b57ab743fb820cc26667e33384d1024dece7184bb4b4976b56dd4b2c9d0eb20753613ea43215bfbd6bcbecfab496c2cd1a3e9996c78e210259", 0x69}], 0x6, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)="19c28972c9b5719ac3f041dfdaf79539250acecbc220d237b4", 0x19}, {&(0x7f0000000580)="bb87aa8f181a0bc262ff2301d5d56995901046819f1fe5409f3c75639b0b897c", 0x20}, {&(0x7f00000005c0)="fdef4f3ebfe8a683d0dd80f2f1998aa6352ff1f6e3f4be8660", 0x19}, {&(0x7f0000000600)="00995dcab35eb6e2fd5f7c24cf425ab43280c445dad8c91050cf23267fc984617cf712cd873b2da88c6ea093e720a4d10331ee71cb72f0fbbf732a7e5f1c71980f4d5032a0c31abc3dc0dc5c39d37209c193c36a423f2b68e9806cd3797277c2d79b0487567006c390ef8f6e360239ae5611abd70eb67fc737", 0x79}, {&(0x7f0000000680)="e798e48892967b74ccb5479300b022167d35922cb16aa61c01705105726e388e659a6bd0b54c7f451505e1022778167e5d71441b8c5b0dd58cc6a6ef1df4dfd154105c46c4ed3a0753dc567c4b9c20ee108c8aa549d837f460bd98b57bdf49f56d1fc44831f5", 0x66}], 0x5, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x40804}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000007c0)="d9c6067d27780fd482565d79e8d48da321d339fb4b81cced6c7a9fc51d8c7f5a0f9a6ad24fccc3b3d19e8b33029ae61e72a4f9b37646838c85d495e6af5fc963330bdee036942ce065735e5657ee83bdd7434e32b2e86fffa11c2674ee9b1fc2c4fa8d704462a28d43073c", 0x6b}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="0c6f4896513adf8de688256eb25fb130e894bcf418eec6fb75cb0a2089ee66c5b52af4876e85798bbb108b88df67ed71246bfa3a88958ff8f20798b25483fa429d9953c8f6d8ac5715ebd8030de74f908b120a3f172542c7794c26ba21a9c0456aa256978e7d95c06d1cd8f996cb95290823f42a082c5c775db450c4", 0x7c}], 0x3, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x248}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b80)="d6d500f923b79c508db0c84908dce5d54a78177db9ba31f8deb86423371c9ca7c962b7de908334bb27e6696f6831090ae2324daee2fee8e38efb7521ca647b1520b832ee4b21e26e87177118b7d310fa89dc073ddc95774f320e21ef21d5a5a97fdfbe520520a72964a2b595e21ea31a6b7453ce23e6f0ec800f9652f3", 0x7d}, {&(0x7f0000001c00)="f614edff8039a2b96f8ad72cc65e6e8792f0b16019da600be9d0224bf0ba4184679a", 0x22}], 0x2, &(0x7f0000001c80)=[@op={0x18, 0x117, 0x3}], 0x18, 0xc810}, {0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001cc0)="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", 0x1000}, {&(0x7f0000002cc0)="207c64d5157848559b8c29f2bbd492750fecf4b42056958dca690188ecdeba430209361b091eb245599952b377cc4c93eb6129333f61b2a484221b7abe7c09469be287b8f0692be913148db51a9a4a99efbc364ab6a34ee419e279798b092329c521", 0x62}], 0x2, &(0x7f0000002d80)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x48040}, {0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002dc0)="5bec2bc1da55208b35dcf92c8dafcf55a5ddaa06161a51478520536ac61c62db17555adc57a3597ee9be823b48d88758b05d1ab071807d1963da", 0x3a}, {&(0x7f0000002e00)="f7c5e12ac295c7688c733135bdbbea1f7982211215e8372619bc154c69fc1a0847e2115d1475", 0x26}], 0x2, &(0x7f0000002e80)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x4000}], 0x6, 0x40) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:38:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x900]}, 0x14) [ 656.384225] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 656.387272] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:01 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009050100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x7b4, @mcast1={0xff, 0x1, [], 0x1}, 0x1a25}}, 0x10001, 0x6, 0x81, 0x4f88ef40, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x5, 0x8}, &(0x7f0000000140)=0x10) fcntl$lock(r0, 0x11, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000380), 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000001c0)) 2018/06/04 03:38:01 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009002500061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c", [0x0, 0x4800]}, 0x14) [ 656.460317] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 656.484356] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:01 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000600061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) fchdir(r0) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc7bb9650b5de56946c568f95d22467190ba3b6d59a5958d6fa9259c8a2ac4677b00000000000000000000200000f8bf54da32", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/06/04 03:38:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x44) [ 656.565893] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 656.661763] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:02 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009040000061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:02 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x12040) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000300)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x2, &(0x7f0000000240)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000480)={r3, 0x3}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4003, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x7002, 0x2578, 0xfffffffffffffbff, 0x2, 0x0, [{0x80000000, 0x1, 0x6a5f, [], 0x1}, {0xfffffffffffffffc, 0x0, 0xffffffff, [], 0x3ff}, {0xffffffffffff8000, 0x4, 0x1, [], 0x2}, {0x3, 0x5, 0x7, [], 0x9}, {0x5, 0x3, 0xfffffffffffffffe, [], 0x5}, {0x4, 0x8, 0xfffffffffffff801, [], 0x4}, {0x3ff, 0x0, 0x4, [], 0x1}, {0x0, 0x3ff, 0xfffffffffffffff7, [], 0x2}, {0x4, 0x8, 0x9, [], 0x3}, {0x1ff, 0x7, 0x40, [], 0x8}, {0x7, 0x7, 0x1, [], 0x2}, {0x20, 0x5, 0x6, [], 0x3f}, {0x100, 0x3, 0x2, [], 0x2}, {0x10001, 0x0, 0x2ae, [], 0x401}, {0x2, 0x800, 0x200, [], 0x81}, {0x7, 0x80000001, 0x5730, [], 0x400000000000000}, {0x7, 0x7, 0x5, [], 0x2}, {0xed2, 0x2, 0x7c5, [], 0x4}, {0x100000001, 0x2, 0x3, [], 0x7}, {0x8, 0x3, 0x7ae, [], 0x9}, {0x1, 0x3ff, 0x8, [], 0x10001}, {0x3, 0x0, 0x8, [], 0x1000}, {0x80, 0x0, 0xfffffffffffffff9, [], 0x7ff}, {0x9, 0x8, 0x1000, [], 0x5}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r5, 0x6, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/04 03:38:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x20002754) 2018/06/04 03:38:02 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:02 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r1) 2018/06/04 03:38:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"7effc97541c852"}, 0x100000000}, 0x10) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:38:02 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setns(r2, 0x40000000) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:38:02 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x217000) 2018/06/04 03:38:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r2 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x880, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000500)={{0xfffffffffffffff8, 0x6, 0x50, 0xacd1, 0x30000, 0xee}, 0x9}) 2018/06/04 03:38:02 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000500061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/06/04 03:38:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a00096c0100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 657.845343] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf6b, 0x400000) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/06/04 03:38:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009060100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 657.947962] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000a00061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x800, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x2, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x80) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x102, @tick=0x81, 0x8, {0x7ff, 0x20}, 0x3, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x8000000000000, 0x0) 2018/06/04 03:38:04 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r1) 2018/06/04 03:38:04 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r3 = socket(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x9) listen(r3, 0x7fffffff) r4 = socket$inet6(0xa, 0x801, 0x0) open_by_handle_at(r4, &(0x7f0000000200)={0xa7, 0x19, "27108f568be78c2d715d15d5081b8eb04c8063978d7b47ebe4c937c53905594cca0c8b358e561ba3f18c4e6ba629558563921cf89fddb2eb3dde63c715509ede0a3c7caf709736e0968cb78700169b944630515eb4553313a2f45375573fc9b2f08dc9ec111f86affc75409a091dd980c9624abe601a10638285a59303ca1bd340fe42b4110f2e6070c85eab5ff93c6bc059b536340667aa30ee3cee1e3f6c"}, 0x400) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r4, 0x0) 2018/06/04 03:38:04 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:38:04 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x140000) 2018/06/04 03:38:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x9fa0, 0x9, 0x1, 0x4, 0x7ff}, &(0x7f00000000c0)=0x14) 2018/06/04 03:38:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000b00061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:04 executing program 5: unshare(0x400) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r0, 0x0, 0xcf, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/06/04 03:38:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a00097a0100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 658.994088] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd6, 0x8200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040), 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x18, 0x0, 0x2000000001) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000080)="2868eff6590ca6430553581a792a533619b0d3f88b71fea8d744e8159377f13e9e91fc3d2e74a7e7d988eb8be2ed8467f9f2eb0340d806b83e9ce2fcfd5cd52dfc5b7831f0ff9d3e45e613b88981d75d8c3598ee2f0dfaf70a11db0a1d2d41879180f15161258c0cb745c9535554659cfdc07ae505113a15cff977fd5a") connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:04 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x1, 0x2, "92ecc8e6590386bdf1d423c65805e25f1309372906bd3f15694163962e71283b85368fcfa1bcc7aee78389af479889205a7447eb4c52b2264eee4b8215f3fe402da3b3ce28f44e6fc8cb9bbb3fa0ea73843804950fb0e9bb6bace622303e05b64f1dd347ab20f2fa4a1bb2b3556be5f5a50a80192a01d127e630aae46ec63750fc0beef6aa115f681999"}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0xa4}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096, 0x41100}, 0x48) 2018/06/04 03:38:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009600100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 659.064049] nla_parse: 3 callbacks suppressed [ 659.064060] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) 2018/06/04 03:38:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009480100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:04 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x3) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="7037af734b0d2eb1ba3f73b66e27798c51122067797b1a0bc689566fc66cf0ac39c66565c27b0ec532be52218a580e010108a986082e8116a50e0c6f835ed0bce4f56f12fb7ce68179341b8b5d5eea25b243b8293c8cc5fefe8f6be9604ef4b100a783499533ad6df50f31757eaac1ef123e3a5de2d427148305aff539aee0b398fb62315192beb52bb5f8035f3501f318d5deb9639f77e385127ed2381688dc4b6da7b4ca908f928d7a7195cb896ebe52e68b1827eed7e4e6da921ae458", 0xbe, 0x24000800, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) shutdown(r0, 0x0) [ 659.165137] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 659.232083] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x26, 0x0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009740100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:05 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:05 executing program 5: process_vm_writev(0x0, &(0x7f0000000240), 0x290, &(0x7f00000018c0), 0x1, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) 2018/06/04 03:38:05 executing program 4: getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/06/04 03:38:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x202000) 2018/06/04 03:38:05 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000080)=""/54, 0xffffffffffffffcc}], 0x10000000000001cf) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sysfs$1(0x1, &(0x7f0000000040)='}selinux\x00') ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) readv(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/90, 0x5a}], 0x6) 2018/06/04 03:38:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/06/04 03:38:05 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x40000000, 0x5, 0x0, 0x0, 0x0, 0x3f}}, 0xe) [ 660.004022] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shmget(0x3, 0x4000, 0x401, &(0x7f0000ffc000/0x4000)=nil) r1 = socket(0x18, 0x0, 0x2000000001) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) r2 = shmget(0x2, 0x400000, 0x78001624, &(0x7f0000c00000/0x400000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/06/04 03:38:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009020100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95)=0x5, 0x35) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x49}}) close(r2) r3 = dup2(r0, r2) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) close(r1) 2018/06/04 03:38:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009130000061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 660.094109] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:05 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x0, 0x5, 0x9) connect(r0, &(0x7f0000000300)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x9, 0x0, "f648d6a4e7fbebb8ad0ea9a0344f9716d72739afaf4aaca6da69543b83f3b1e7ef09a2d9a5144e6d8150184aaac35dd50f1b99f04830303d07ec5c0ee08d1c", 0x18}, 0xfffffffffffffe01) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000380)={0x5, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x10000000000000, 0x10000) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000002c0)) r3 = memfd_create(&(0x7f0000000200)="2e6e6f6465766d643573756d2623af00", 0x3) ioctl$TCSBRK(r3, 0x5409, 0x6) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1b5cd2445cccbcb3c78f681e2e5cefc39cc535a73653a34165f6d0f629e1da3582a14400ba743e203ee71c70256cb8258db3e8a4954cdd930c08d65b", 0x3c, 0x4}], 0x66da5f9210ca7cf6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000900061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:05 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x6, 0x5, 0x850, 0x6, "09efe9e4a1fb76dba56ce7b00d51aaeb4227e7fcb48561deb404d0a91a3a4892326ae27d599f95cab08ebe01", 0x3}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 660.179166] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009005100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) rt_sigsuspend(&(0x7f0000000200), 0x8) keyctl$set_timeout(0xf, r1, 0x0) 2018/06/04 03:38:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047093007c00000000070b75a7404c60917aa8e19033c3c7360f119ed56c1876745063c99cc4fc44689813c2ec7035eba8bd11a1e5104ba02c62ae28b17c999ce1afe34a48aaff0be74a979c65312a2cd2735f3bed92feab02f00a36eab85ce8cb87af607c1e8cc969481e5e1f46f2ffd63ccf9ee317167f959c36d3a9152445ab39e38cd934fdf93812eea21fb44a12b9ae237e7935325cddca983985f559440f36d03c2e83671b3d98b") r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8000, 0x200000) sendmmsg$inet_sctp(r1, &(0x7f00000006c0)=[{&(0x7f0000000180)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f00000001c0)="141f4be41f977712c9a1c7b3cd607770c2cc908949073d12865ca4b8d59349e33fc894ef92744004fb32234b705967ba0f9044fb1b67e428928b5e58bb1c201b855b2134d8e9527c91599817fc7f8b35464ec503736c753aa9949876edfe6c48f5434a7a5e7f1f644e5c", 0x6a}, {&(0x7f0000000240)="522922ffee20192a1529dc12741d999fa33f57cd4aa294ee9922508d26b23f362337209ff3c9f8de2ad02da7f84843b1a420fdc3dc18f57126308bf2d432501b82d9b02f810d9f413e44cc307397d227ca74223532f2bfa90b1d0abfc893e4e112d18a743cb0439adab8766c9f11e69dcb258cd09563897567bcfbaadbc345af59447fb26e9ea667819861423061a93f45aacc2c584fb3df209327b77df982a6b6ee296cfb224a4bce697f6f1851b77f61ed91b2847daa3f43fefe6c4a04b629f949b36074c2c59f4fcc127b3bfb2ea21c8b1285c7c5f21fa0a55d59e1e5e84e42b2943ad337", 0xe6}, {&(0x7f0000000340)="67cdcf72d8749bd35d30e2acdba201d1bc8d066b8b2147e1cdd87d1edb396334713294714ba671d3f47a21f58994f3f8cbd03e24ed3417aa34f35d0484a51798b4a23afb1b3fb57c72979712b9e11fba66911534e492149283be3f4ec8", 0x5d}, {&(0x7f00000003c0)="bc9c08bba2bb6e006a1ab77d3ade71cc14eab70b20421664f95cbd", 0x1b}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x100, 0x4}, {&(0x7f0000000540)=@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xea0b}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000580)="875578d64afd3c791ca95a1e1b75f4dee099139f286833d4a1a4796c2c4bd8fa9f8cc830d91c7516bbbce67028f5a8b2368fa36ff1e22c5b353085cd900f60b0f8d1b04c8cd2c7540fe25fa5d9ef81071fcb55b457b2fbfdccde607fe49326dbcbbec97c080291ef0735921212793bbb6d09ff295553943db66c5af89b", 0x7d}], 0x1, &(0x7f0000000640)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x8, 0xfa}}], 0x60, 0xc040}], 0x2, 0x10) r2 = socket(0x18, 0x0, 0x2000000001) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a00094c0100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) syslog(0xa, &(0x7f0000000100)=""/227, 0xe3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:38:06 executing program 4: getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/06/04 03:38:06 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:06 executing program 5: getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/06/04 03:38:06 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x1fc000) 2018/06/04 03:38:06 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)={0x3458, 0x23, 0x22, 0x70bd28, 0x25dfdbfb, {0x11}, [@nested={0x2014, 0x7d, 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@typed={0x10, 0x3d, @str='/dev/ptmx\x00'}]}, @generic="a37b3895029eca358393935d7ea16c28430958a50a5d75ff2c2a7eeaca11122643b7a6a86fe37b1e5551fa6b1a8442f0d9dc3dea664f7932d0dd3af4acdf4f45b3aebad8a60b1c6f42cc4a722544d746354badf195ac259e7cd1074a92df38f0d939dfab78adba2771635484d781efa6dc2fd82e91e03f122671c8d0c543acca151121c036cb43", @generic="badd88d8384ff03dc3a1b5e4fffbbf85756a703d61ade648e1873e9670ac9e2cc97cd4fd235c2bda5902ef21f62cd67b82973ca359188bdc5d10f4dabcc4ba62d30b", @generic="7f75e3bb9badb9195776865588c919b591c27155af75f9cee664f18f4721c1fc92771288eed30dcde1f425edc7a90355ab02633c59cc01c2afff912dfbfc534ea5de0a4dfd1a188fb898d77afb2ec83d0875cac997ef66b6f0be25d1887bb8441435442f74d54f2f8a728d50f7778d88edd603d68a120d23d360193044ce8b5344b259d6a27fa1", @typed={0xc, 0x8f, @u64=0x2}, @nested={0x1108, 0x60, [@generic="6a2f7924227d95e49a3cd8b26624cf1bbb5c6845d1fb60b21f97826e25f2866e3a1b11b22b0a0c1bddee1810f70df8ccbcec55a7acfab619b042414984f848011f5907a6905fa519146a6da8812a68fc43ec31a55ae6", @generic="e280c4f8d1e7f385be7c4e8283d7d361bf6081cca3a46fa8327299980fc37abb40d2e3f5d1dc207771c95cd280fb384750642559d8dc5e4d4c1622d488aa34738d2d3770156aff2a814af347a6871e5df3397d4f54b7dcbfa9c714d695feeba360016d833dbdf885d8dbd37ea2d73c517573d7c1677e93298c737d7c2684b7b26ec0717f1d02a30cc281313087477bd47571c404f41a13f6c0eaeed84049d7267d", @typed={0xc, 0x6b, @u64=0x3}, @generic="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@generic="98abd24a9ad01e09a8478446066c2b89b9fa145d8753fdbd8bfa2baf55e10a1f06e90eababa0e2171946b4bee5aaa1a32776aef11e26070558bca0f0b82214ec9d33c324d36a4f4bc2dd2055cb939df86b65400d11a7fd0affac4712cce2800c7951cb3ec9bdc8144d215b1143b416bbf5711dd5ee81d4819345a11e33185cf8be31f53d56f267fa8fa31b589a4584dedfa27b40977fecf2fc797a471d9b6dd02bd7b66f45897ead70c3135da32319c30cc427dc77a1322c4a6e60cd1bcecece59562d708455dfdc314c6e933feb2998349374", @nested={0xf8, 0x20, [@generic="23457a0500375cd7747b905cec97fcf37463473c11e9a39ba7599b1881b4963d01a80d40fbe16df32db483a44372b706984229719ea5394b9dda03c388e77dab59412d4dfe4a73e1c2c50d47f43bd73e1787c696196f9760cc4aed712b43407a08e387fd6c342aa750bb2bb7864422cc614a5d0ad7ab896c1c0e2b9e6cd975fd2b27cf334e1d97bfaf1cfce2200b284d3d21007af1f9f5418af91674fa50c4f652b774", @generic="089911edfeff285b2b8daf5ea91a75444373a4220c61491f87d0a98946736ff6a4450f0d8e4a4f82ee6f073ae65079188b679ef4d2d394d6ca8f79d20b25b06c7f", @typed={0x8, 0x6d, @fd=r4}, @typed={0x8, 0x19, @u32}]}]}, 0x3458}, 0x1, 0x0, 0x0, 0x800}, 0x80) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/04 03:38:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009680100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/1, 0x1) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) [ 661.314624] net_ratelimit: 4 callbacks suppressed [ 661.314642] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 661.317936] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/04 03:38:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009001000061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x4) r1 = memfd_create(&(0x7f0000000080)=':\x00', 0x2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x2000, &(0x7f0000000040), 0x2, r1, 0x8}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") epoll_create1(0x80000) r3 = socket(0x18, 0x0, 0x2000000001) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r3, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=""/166, 0xa2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 661.382490] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 661.396062] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009005100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 661.464687] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x7fffffff, 0x0, 0x0, 0xfffffffffffffffd}) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:07 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x18e000) 2018/06/04 03:38:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000380)) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:38:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000900061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:07 executing program 4: getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/06/04 03:38:07 executing program 5: getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/06/04 03:38:07 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:07 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x318, [0x20000540, 0x0, 0x0, 0x20000640, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x390) 2018/06/04 03:38:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000b00061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:07 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x18, 0x0, 0x6) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) socket$unix(0x1, 0x3, 0x0) [ 662.415212] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:07 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b80)=0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x1, 0x147800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0x7e, [], 0x4, &(0x7f0000000380)=[{}, {}, {}, {}], &(0x7f00000003c0)=""/126}, &(0x7f00000004c0)=0x78) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r2, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "71aeb3ae66b6b801704a0527833ab6dccafeea4a4754d34d48504d2d0ed0506d"}) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000200)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001ac0)={0x3, [0x2, 0x3ff, 0x7ff]}, 0xa) r4 = socket(0x4, 0x800, 0xe3) syz_mount_image$bfs(&(0x7f0000000500)='bfs\x00', &(0x7f0000000540)='./file0\x00', 0x3, 0x7, &(0x7f0000001a00)=[{&(0x7f0000000580)="61dd809f2512b0125717eb3dbb33a58e45b01bfd33c308b6ed8408ad4019d4d061b886d8f58ee2ec1ca344f0b0fda1a5339d1441520db664dd1a8943bc70258d83a1fa2d9de9c722c08c9b6942b6fde2e51bb233dd5975b0e33e6015fbcff5ff16c7cd07971b826964fc4309a9131e7c59280e31ab137d63e5b169e4421b061de675b32bb1bfed393f66551ecc89c14e6aa90382b7d29e6f00654ca1e4787513ff3baf1effffd4663a1a22bd8968e6b9f8ce5924b4206bc95a499933a9fdc71d49e4fcd849e5ccce8d17dcaaa0ea2a2d2a1de6d4ea43dabb986d73e3d292540da78e04fd765931bd28b0f54fa81cb962d4d29868245532e21a", 0xf9, 0xfffffffffffffff7}, {&(0x7f0000000680)="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", 0x1000, 0x3}, {&(0x7f0000001680)="9af15f5bbfac69dda0c8929cf33c8d2c7da9145a589b58a8a3a0a33a50c95005f33c1cd02cc9ba5da7531b7fcfedfe9dfe8d0c1f320ac39c29be4ee2b013380d34ec967e91c3a609dab15d6ca17347a90ccdeed6b29660633bdf38ea623f11c5f6dc039fcbe0e1b7b30c8fdddfd103ff61151cae687684064ae3367922903b1d082fe9e9bd58cdaeeccc050884c1b085895972510215eff0e05278dedaa305d98569f8b90a62289813be37ac8a561fb2315252115f88932cbfc8e6356ddae31e5d03280ca92e52", 0xc7, 0x5ad1}, {&(0x7f0000001780)="ac94c549bc218bf165681a627d759d0663f6b55d2b4badc37a2b9bc8d8d9d3f1024dee45c0e0abb901abd5fd859f825829155b64c9ec6bfc9c62ff7b6d4411da04e9c546c64ce01a905dab31484d3eddf8aa90bafb028e709e1db5466be1ec6fc85542ded2e871c229b6d91d017a5b52e55e1ad29337f689dfb9d848eedbf272566a8efcaaaf9b7f7c412f9cd8c913d646f5c21e972b11a6c6e69bc4383804", 0x9f, 0xd791}, {&(0x7f0000001840)="2a199b30958022f1a57a6ba2ef169183a27a82734d116e0f8633891bb540e4be4c8405cec22372e4a722ed6e35eeaab30006aef39896988074d6c87f5fe8402df5476bc35571d7ec1e91a3b873c39ac26ef5f7dc71ea0e94882992f422e95fab9de28eca0fd4e416c4cd52f31ea9313ef475e198e018dc2d57bc67b6a3b773cdbe38af52afb26aff129449065a27db83bf713925a42b2518", 0x98, 0x4}, {&(0x7f0000001900)="e39216c1ead4c16de502345cda63a2ad04bd627d8346ce288b64a3e740fd15678bf39f3d953542eb4112a7f0d2e99f750798e6e5", 0x34, 0x1}, {&(0x7f0000001940)="0d5067772594961a624bb2f6b575e4d2b22a3a66884f631218356c2a0546bceaa14d5d7640ceb149013764143e2b41f7226d85ba4628797617fa0799ce940e2f11d7842e3f18d4e065538ebb8081fd058e18f6302490f1412beef84d78cff061ba5ab84ed171cee29e6245bfb98e729b1f40b6a93713f5cf0bd4186ec2b686f39b860727bfbea6d03b918633f97a19f87d", 0x91, 0xff}], 0x208000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000002c0)={{0xbc, @empty, 0x4e24, 0x1, 'nq\x00', 0x33, 0x1, 0x5f}, {@rand_addr=0x4, 0x4e23, 0x1, 0x4, 0x7a59, 0x6eb6}}, 0x44) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="87b3db75307d2f101b37d5ccfa6d56a7a9ef046c7acbead2541d9458326d94159255aadb6ba7bbbff461a524c7b19720b66a7fee4a47d05d5134c677628b6a6c9e6cd0716f3f71c68f66d619e4c7d95e47d8318de918ba773395f7dbf5b432b3a054320b98632ef8408557864cdb23b9dbcb51c32b2b2f374cccac1bd3110e", 0x7f, 0xfffffffffffffff9) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() keyctl$chown(0x4, r5, r6, r7) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000001c80)={'IDLETIMER\x00'}, &(0x7f0000001cc0)=0x1e) shmget(0x2, 0x3000, 0x30, &(0x7f0000639000/0x3000)=nil) lsetxattr(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)=@known='user.syz\x00', &(0x7f0000001c40)='/dev/admmidi#\x00', 0xe, 0x2) 2018/06/04 03:38:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000500061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000a00061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000013061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000200061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:07 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket(0x18, 0x0, 0x2000000001) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xffffffff, &(0x7f0000000040)=0x1) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00') connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) [ 662.803069] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009002500061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000280)) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x5, 0x5, 0x8}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:38:08 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/06/04 03:38:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x5, 0xdf4, 0x80000001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000280)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "4404389e5bf08c47200ba691190664f5"}) 2018/06/04 03:38:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x153000) 2018/06/04 03:38:08 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:08 executing program 7: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x5382, 0x7fffffffee80) 2018/06/04 03:38:08 executing program 5: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) r1 = gettid() r2 = gettid() sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_newroute={0xf8, 0x18, 0x1, 0x70bd29, 0x25dfdbfe, {0x2, 0x0, 0x94, 0xfff, 0xfd, 0x3, 0x0, 0xb, 0x500}, [@RTA_ENCAP={0xdc, 0x16, @nested={0xd8, 0x51, [@typed={0x8, 0x9, @fd=r0}, @typed={0x8, 0x7b, @pid=r1}, @typed={0xc, 0x89, @u64=0x73cb}, @typed={0x10, 0x54, @str='/dev/audio\x00'}, @typed={0x8, 0x78, @pid=r2}, @typed={0x4, 0x23}, @generic="354fb13e5cfb25170038bbf281ccc1bb3a0c5bb5d71ce2afc17f0c0cb9008946f9b2f2fd1c78d7290919c6", @generic='=', @generic="fb496ae19ac235353c79ecd5a138cf4fdfed5ab9c269ce4437bbd38586629de122a24cb6ec744e7476c7593ba239a19cda455f19c68b0f885fc115c6de8dae97b2a60ffdce3550179fbfe5b5be05f84888374d41d057a000e36458a7ade3eb00af89dbccd2579f5a2626a31c7b1ea3"]}}]}, 0xf8}, 0x1}, 0x0) r3 = syz_open_procfs$namespace(r1, &(0x7f0000000200)='ns/pid_for_children\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r4, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000400)=0x7, 0x4) epoll_wait(r0, &(0x7f0000000440)=[{}, {}, {}, {}, {}], 0x5, 0x9) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r6, 0x100, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x1}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) ioctl$int_in(r5, 0x5421, &(0x7f00000005c0)=0x100) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) timer_create(0x0, &(0x7f00000006c0)={0x0, 0x2, 0x1, @tid=r2}, &(0x7f0000000700)) r7 = add_key(&(0x7f0000000740)='.dead\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)="eb4a11c1a6a288d268d00ae32e32c921b31f9d5b2bb2018b1bb79bebe15cf4e6db9c3ada05d9311e57dc25291da4167e0df4f1c09303fe0a8093359ca62d48e3b08dc5d40a24a77a40e25dab84f8850c05be88e7f2d9a45e30d6d25fd86b2a75cbd345784b6797d9f58732b51173f7ae7b1dc311a337cb540a85c91c6c6793eb91fc2d867734b358a02539aa99c24683a826d17df789c817a8abdaf4", 0x9c, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r7) r8 = add_key(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="31f7b21886a96a12c066fe4d702d3719563e5d70ada0546e3c577b590a39853cb423c908444591527e41410adf1e74ea9508333830fd3a0b9d8da90ad71cddbcea49d8502d8a9406bd1a8318ede09046d178611d493c11a9a88b92d0486815a5927521d96437e762de72d8b1562bc3a597000e596ef323e18d50e3aebd0352d756ab685ca3f5757c3e7bcef99c3c3fefa8b39fdecf09b79e21b195bd26a3326adb7e5f826f737b92101df003772f9e7cdb9885ef6a163094d6c4a50eb9b19e312f0b859cf1", 0xc5, r7) mq_notify(r0, &(0x7f0000000a00)={0x0, 0x22, 0x1, @tid=r2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000a40)={'veth0_to_bridge\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)="84289e6bd82b0555a568bfdba298f8b325f1cd50edee8f14f646c515dd27c9f745f9266a50fd735b69cc00b7ac354a14d424879e7aead598bc4d1a66d71288f5b63e6ab1dd689966864a19a9072587bc7800c9ba6ccab10deea39bb52da9617dc84f21a1625c8384fe5555c922048af35438149a2b1aa9cca0143e8ac7b7d5767e3c72276f973eda3099cc38f01f6d954d646b91110be3ae37fe2ee9ee3b8905c1f6b094f2307371567769aa9430191e1be386c10d5a5dd145fd4ca58dc541e29662e05ca9a592fb2516e721d6cb7b3b2589620befdac650e4cfa992969950", 0xdf, r8) sendmmsg$nfc_llcp(r0, &(0x7f0000001a80)=[{&(0x7f0000000c00)={0x27, 0x1, 0x2, 0x5, 0x6, 0x100000001, "5d1d259d8e3c794d54e3dd9eb33c307f79fb5219095af6a8e1d8c242649efdaa9e9a4ba4fa9735a2ed7526892a2cd3dceccc32796f2fd792746ca3f81c5e2b", 0x2f}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000c80)="39639f5272374722774d39e7a3e4084b4b14485581189ed444a82bdbe79837a8c75d9a0eb35609359543f3b89f043fd5d44c6f8801c3730428474a434c54292408e9f9c385262ab0d07d5971a252b526981c782500e5329054c6f9fd07d6", 0x5e}], 0x1, &(0x7f0000000d40)={0xa0, 0x11, 0x4, "f395dcecd100f5d25457ba99b0a6cf3379109d60fb7de8a78d738a164b48bab7f483ff472fc96e0484ae799c4e387236eebc6c009d72be93b3408fb1d726c3bd171d1f26709e3b08b6c6fa2c346538c65763c0117dfd4fd57cb483c59454b010a627cece495c8d15ebf9bd9a200e2ff648b0668e011534665977996abde33f64be1110261ba561c0f9685e96b13723aa"}, 0xa0, 0x20000001}, {&(0x7f0000000e00)={0x27, 0x0, 0x1, 0x7, 0x5, 0x8, "b8da4f1160f26f1f795d97faaef8294e430204a87f0acf59c72b2dbc34bdde8d38c18cf03a238111f77ab16ed925b3ddb3db743db1f11e4a419f2b798be923", 0x14}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000e80)="7dae82b1f52955808cd45a3c4172d26c6fe831a48dc0f7969da00a11de1e726f26250ba6a180359ed5ad8174c664aa83e1951f2285940b2bdd016d336d9db52653fa68e783ae9d730fc835fd5ed4c0cbf541a644d82a7a8441e438545c53bf6e17fc9aa6b40c65a3792266bc9e8a4f41d07a3a73b117a9959a415dbf7d9057eba6662e3da61b6e", 0x87}, {&(0x7f0000000f40)="69f28697d32d1c5d0a590cb5e233858bd538510f6d30", 0x16}, {&(0x7f0000000f80)="ea78b0c6d8059aa133ea2f5e94b4e49b7340712887e8a255532816fbb3ba747ba5d63541e145826e60bc28d4a3560e1d24fb324553f3c184e5f07acf0834fc2da417faefad2c0e65ca35f8943340e03d5cf833a9b0d6e1a71214d7dc04635692631678b3728d072cfb8c6d0ba3cb392552f22bddd010eeb8359cb8d74f252975a57e74984660fcd572745680672035e32a4d53f0e4cd89c8fab66b6e89e9d0ae91669c7cf7375de004998aab939d9a59e34e", 0xb2}, {&(0x7f0000001040)="80b67478f53f85cb404f53c386353c20c5fc7a7a1438900ff503663d4b75ab431407e28b21b0da46b5d698fc886ebd72f94673049ec50b381ade8f5ddc55eaaaa6b9e02faa1d321549ab54df1b21772bdc52d1c0948cfe4c3ca196317941dc70d85603ea76b09eb324290895ac196740f7d1452f6a3f21d396d4c8a472ee869cd0e25ab7d4ba34c13e613a4d82e30d436c6f982345df58d966b96c20d70a1033698469e003d9974c32c93dc3915fe28d0f8cddb4db3029de154f89b3cb53ddb4dbea45e27b0ded5f7bc34596bc4da124071e54f1bddd1bc2a6a9ed54a262b231", 0xe0}, {&(0x7f0000001140)="99bd6263af7a027917af94992678a4c181653c37685c8dd42a6fda0bf1869f1be79e39c6e7d3cc1a1b48db95435836014248d33280f89eacbf3bf42ac3fd185c991a842517af81642a8c49f1172b79b3dd900d95773ef139b82d1baaf4527e25247472d133a8ed40318ac6c3d898481ac9a864a77b06d514a196865ffaa2a56094b6f9e9e8520babb992cc1ff5e8d57bcf2650334f290366fa83d01fcb7fe98d6b878c29bdb12a817a2fd2af94a20a42f8c4a95a5208ee5abf44a78e98f076f1fb6e5b96efc6095e6c569888d1e83904259cca", 0xd3}, {&(0x7f0000001240)="2c011665b00302886a75b2e230ddf12cdc9889ca2e890095bef95e58a69ea3e191b68ae06992ef93f417c8a339e137ad23f7a3d6916c9c51", 0x38}, {&(0x7f0000001280)="853963f25bf7e2bbe2b674a8c842d74f8569937a14146cbfe3668e8653bf6414a747e22ba7d28b9f053f6d3a0772136824ba78e58b09d01ec82164b969c3095d14310c8edaa57fd0b74754d99de2fbf9027bd84678030127c2e84994b826", 0x5e}, {&(0x7f0000001300)="db05280dfc7cc646879914d8f5a4594ebc93bfe8ea72bb5629d827cbc380c09e1fdba8ef8af8dd5572e8040877620af0b807f0d62a7904009b6282f18d92c5c55c91094c9862d78fbadf5784bc5a3a5cea71a2e1dc6f9bb3423ada661fb9754248b28ffa5ae32b679f90e59874f8a93e3dee9c4d68e65c560aab11ca6b437f3bbbe24c70fec5c3b0602e", 0x8a}, {&(0x7f00000013c0)="109c66a153162c60d2651ff3f0d7634ca032ff63b0ece8193a1013dd64", 0x1d}, {&(0x7f0000001400)="9c7cd0bbe4c7653c3d8aa82aacf8a648d48b5552632c3a44c4a3f22abb489632e163079b4e598ac2f018064d4ee49cfcbadb2b7a32bd167755004eb0790b1dc4c66c9a3addf7d2946f3d55a8f9e767dcee001586bd7a68b70faed590d55231c255853fc60671793feff5d049e161cf75aa1c4dda5a910566f169e311681564cd528fc0981c383a5fcd06397a427ffe32f51fa3dbbdce4815864e686b3db8c97d2de5e010eae9d004db7f414f18c1", 0xae}], 0xa, &(0x7f0000001580)={0x58, 0x3b, 0x1000, "b054d9c13961c15fd6d7feac78e2aceed620315c048e5dce250e633ecf9c92e9c3508d7b3196ea2c0da7426f762db0f0442b8f00ecb1b2a7a89a18c087b3da547ab2357ff1"}, 0x58}, {&(0x7f0000001600)={0x27, 0x0, 0x1, 0x7, 0x4, 0x3, "8ab485772033772200faa7002866d1aabdd72f4d2feb4dd04343d5f7f7af03244553509c896017cbf9c0165ac5ef6720108baf5c0fa430d7640c270ee2cb24", 0x30}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001680)="4d54a4e6c1806f4f20ce0a7c1d2fb6ff1509eaf2fb3a01d989791e3615981ead4e44c93a738609318ad4d8cfd71b9dde38a68e8e894f902d25025d3654d16aecf012de00584687d7b1d61d9abfb7a35fe8e57bc1bc18396e897ba484b921607fb17fed3670c00261bf253ad46798", 0x6e}, {&(0x7f0000001700)="2cfe3a6949a0928425d37f09c35cb0899fb08e07d80440ab238214bc46ec0e91193cf99cf74e8d97b48c9c9eab5ad2f0a4ee19a2623468b9022f53d02f17a447ada6b19856d20cb3ec2273158edc3186e693cd16fbb431eae2c29430cfddc45410d461fbccf09daeaf929acf1d4d33f32fbe1032c01601a916fe390631d3afc12553984f9791", 0x86}, {&(0x7f00000017c0)="31f8309bfa833b91", 0x8}], 0x3, &(0x7f0000001840)={0x30, 0x7b0f31bdca6743f4, 0x9, "1cb038acf81044bded0ecf53ec1d89e5a8976273158d5fea40abb4"}, 0x30, 0x4}, {&(0x7f0000001880)={0x27, 0x1, 0x1, 0x6, 0xfffffffffffffff8, 0x100000000, "1bd8db653001d4d0a127e8a6278039e8991134644ed6e5a4ce804ed357cd3344523e99b9104df470ea038260f11a597843551ccf428588d2b4de4a4ea30064", 0x1c}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001900)="c99d7211e9413424f086567e3cffe27075c6fd600a31aaef5066fc4f510b89eb5f33e22efd3cb2aaec754e2a40955d4068540900bae9d8c85609fac7ecf95c7ae2af46e277855e6cd05b14d5206b50e32e84805fc63e9212773e1932da894a647235a76b3b92b92555c30d0641d2deb1db438c91c58881ee5ea2c40648035b552ba13a3e1daadfad20771568aae5ffa11b09d7b6ebda386a0d3c620e86fe04a980af5756cb108c7044d21c279fa72f4da80cf3b04a6aff2629bbdb58f88f61c316fd6ccdc889262f0a16c25540f148b6b0a49d699e99273e4e41d21fa5a80ac8f18ee3cc63ff8ddd824bc17b791c8e", 0xef}], 0x1, &(0x7f0000001a40)={0x20, 0x107, 0x0, "d762e1034cabd9553655c037ac38a4"}, 0x20, 0x50}], 0x4, 0x8001) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001b80)={{0x7, 0x6}, 0x61}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) syz_mount_image$ceph(&(0x7f0000001c40)='ceph\x00', &(0x7f0000001c80)='./file0\x00', 0x1, 0x3, &(0x7f0000001e80)=[{&(0x7f0000001cc0)="971ddf8f9ef532f1", 0x8, 0x7}, {&(0x7f0000001d00)="6363b71fdc7fcd2fdb32b6e3802c1aa04d9a948c79b84364be10834060d7ed1ae012f4be0024f0d168c24b6f14bb759e783732e51eea5b71170271bab30e1c4306065895923ceb2624e9df0af77b3ffd7910", 0x52, 0x8}, {&(0x7f0000001d80)="2a068c36df08936aadf4a7d8277e430677ebdbb16bf9af782a2ed69acf8632191c0575813774c804d12493dd653f964c34cb12aeb49d39817dd3b29f58087c5f3342787f709289daddfa6bb4f51a10a6514d2d697d799b3429fc4540eba38e4e700e302667ad0d74867cb7a6f658464bf63be8ac78f0855512ef077ee02c483fd25e5a43f377d2f7c2c0d413bdc97facded09953ab366d2873cc06135d32245cecac4b9e2c1566a60b1c0987e67c01b0df74262d8f22bceb8f63462795a27d2e3a0cdca633e7286af259247febad9a7261fbc22e2dd625175a76703526552ef1", 0xe0, 0x4}], 0x20000, &(0x7f0000001f00)='@\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001f40)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) 2018/06/04 03:38:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000800061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x8000000000002, 0x0) sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000080)=@generic={0x0, "ce2b5adf0a9556e925ee4c65104b3c9067bd773f19f98209ee0184c10acce5ec40c61afa931b82ec62c988c14c7130eda0649996b6be401cc40bb3cdfdfe8075531af61045c646f94345b15f1d72f4bc59d0648d078cb11bd4e709444f753367bc1c2306b351c2b795c34d39e199e915c2f640b28d4efafcada71eb3db81"}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000016c0)=ANY=[]}, 0x0) dup2(r1, r0) [ 663.607231] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x80) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:08 executing program 7: syz_mount_image$ocfs2(&(0x7f00000023c0)='ocfs2\x00', &(0x7f0000002400)='./file0\x00', 0x0, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000040)="fe47a34601adf3963a01406e2c0851304f35fc82f521796d49e36bbb25c8f88eb8ae4169aef3d768938ac2a6cba40c3371c7c7c1604f15e524d9f2e45f7738b47e629b7ec494e1b3581e2937cf92ab20e9a605adefe5a82c6d0729f73e5041494bbe05d345678a9f2b0761379f88ce01e9b9f06662c27dd579563519308eb3fcb0cbc2b17e0ae6f6abafe17e788fe56bf2e40de540dbcd234eb429909fcddb5fb7b008be075397b677b7a0340c18c664cbd35b713fe377de471b7137a620d207e1ba5ddb11c002e43e82b8b7441e", 0xce, 0x10000}, {&(0x7f0000000140)="32002349f30bda6fdc3625a7090f9b62f42552bdfe1d89c5b448ba03b37a64ed92ad2a725c93354a61423e41914ce2f447e24fbb585ec790a30d0c947de53142bf9a870ceadfe334a0371620f0807b4eb287bdb15a9050bbe25bd96ba5f6df92c68a92cef14bf52fb72568ddf1cc081d3ab63382", 0x74, 0x1}, {&(0x7f00000001c0)="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", 0x1000, 0x3}, {&(0x7f00000011c0)="26940a4a8c311d12e0d1f7f59adf3af792d4f68135add1afa5b05593b7cc724c93ce0d6925fd3125c06dc9a4f99e07caa260a86adb2343490159e4f4e82b1d565b426776704699229808b58dea67c1ee65b35bdedb321f573dc85390b335e56c06208318d0ef063019916526e3c99fee0645ffffb5e5c5042b4623177dcb3ee41f0a6e0ecf19e7b9cfc7acca8caa8eb5d61e101f33962694d83b875afe67e17e0c5e1df0a4c0c90261280d65ccc21c24daaa8700bad0477a270f275b5923743b179920e80cb2cf95c59c771e92f4c1ecb1a73fd6fe713e16ef4d02abe421b2857d61f72178c590e82815e0089fe8bb3ef9", 0xf1, 0x101}], 0x0, &(0x7f0000000000)='/dev/snd/midiC#D#\x00') 2018/06/04 03:38:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000600061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100511d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:08 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x200000000000000, 0x6, @random="00380b64ad3c"}, 0xfffffc93) 2018/06/04 03:38:09 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000200)=r4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000000c0)={0xa, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x5}]}, 0x28}, 0x1}, 0x0) [ 663.850097] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:38:09 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000174061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x101ff, 0x0, 0x0, 0x1000, &(0x7f00009ca000/0x1000)=nil}) 2018/06/04 03:38:09 executing program 1: r0 = socket$inet6(0xa, 0x1020000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x91, 0x0, 0x0, 0x65683af5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x876, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0xfffffffffffffff9}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair(0xa, 0x807, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20000002}) dup3(r1, r0, 0x0) 2018/06/04 03:38:09 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/06/04 03:38:09 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x181000) 2018/06/04 03:38:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:38:09 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000107061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 664.681562] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xf472, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x200000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x48) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="08010000", @ANYRES16=r2, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/06/04 03:38:09 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000001bc0)=[{r0}], 0x1, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r4 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001940)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) r7 = getegid() sendmsg$netlink(r0, &(0x7f0000001a80)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000001900)=[{&(0x7f00000000c0)={0x260, 0x36, 0x4, 0x70bd26, 0x25dfdbfc, "", [@nested={0xcc, 0x76, [@typed={0x8, 0x89, @pid=r1}, @typed={0xc, 0x1f, @u64=0xfffffffffffffffe}, @generic="2c359b9e2ca6b3bad2009dd710fc5fd792691388398c1c138ed079c0e4fad00697f03b51be7ba551764e517b43091a18d51f3ea4a03d64fdb7c32f9a275c1cf7be9026ea134ac0ebd66cb88b2b570315dd1b3eb2b10bab8b902ad17cceffcebca1a55b1768b96d539ec9c7f6eee4799453f8cc43938cf60f929ede322c27ae75c0d59d86168a810fd3f529d78caddd6ba049ac674368c867fa8e0203b2fe24949a557e2bc1ae7ac37b7c5041851c91c9677f"]}, @typed={0x8, 0x28, @ipv4}, @typed={0x8, 0x93, @u32=0x6}, @nested={0xdc, 0x7d, [@generic="f2ac1eb7a40ac0099b6a79ee73e99832492962c0ce1e6eedeb3339fcf6bb362c84993c360c0646d95c3a7b86a612faf2736d47d07544a0d185d14499c0965a99d05167218377fa3cdfdb9fc07ffc4536cc828e76f782b8a5de3a55136e0e6081eae113ae060338b83c316fcd74b4fa70c4f87b2d504877648094623d7bd66116f1", @generic="51fc50812b1a5e4914ddd02477b637f2aea7a89dbbb21ed92aaf7575ff2289350068557185a4bb97a5732c626927643196ec9d4513ab340c92b1795e4f18ebaa1d39c2ebf4b18888f3a0037cafbd8fd78f", @typed={0x4, 0x8d}]}, @nested={0x90, 0x43, [@typed={0x4, 0x73}, @typed={0x30, 0x8f, @binary="b9facd4c269f962ea27b9347c5444bd745cb85a4ebf2413ca697ed1da83204c513d075397c1f27632f"}, @generic="3825e56b78cf83459e75ec2802cb7a98fab6281f1f355c79944974d5b3a78b9ee2e6b2389cb9d5f84ba30d4824932124716957e5374194fab84526c7bc6974e7dc4ff6245901257ba1ede10093b956b813e4182c16565b"]}, @typed={0x8, 0x6c, @fd=r0}]}, 0x260}, {&(0x7f0000000340)={0x100, 0x37, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@generic="a573ff8351e3987b9fbd91b7e317cca0cd241cf4c587c5a230a3f29db99b8da81004c116d6c5ee43f7c765a33253b5885b48200260d2b62547aab763109bcae969aa11e00290fe297b062231d480117049c304de0a2224dce189d9a81b46257778d53d1fe3d15af9040b36774fe3d6af8dac456547cf38a20f86db9225c3afcb22f67f416411fb560ee88ee3a18cb1da2a4e2a7e0b4f12e110fb8abf293158da0e8f1a4d83a0bd164ce02574d5287d4a009e57435dc27162c4928032bcc66b4dd32a2504a62e802df1421d82f396f9801986022aa0da82b51c7387128eabca265ab48e70b727e0cd59e50725ceb145de"]}, 0x100}, {&(0x7f00000004c0)={0x1440, 0x1b, 0x600, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x24, @pid=r2}, @generic="1bfa75656c2a0759046d1ec8fecf8dd10c6156be6658f008a140db427456ca6bc04df7c8aafd8d684420d466d9859aec729eaa79367416a2e413ab955e36ea38d57b5af07b5036d010ee1c8a2179963e6322f377e1cec50c828cfed77acc92943f643b9b4d6d4827b8cc3b5ff555be063f39311951a9136c2447f0cc6185e0664d6a7a1a76c08227fae3794ace16281d443748141bcfc65cad7a82a1081cedc296d8e323c901ad63a40139181fda6e9d52993ef57adfab9f55557195964acf1e6584fed2ae", @nested={0x126c, 0x49, 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@generic="33dc35e2c068d5e551379df830026690d517d46b916657db8e178baced182842f02beeff9ec6bfcc806186faba371c965a99e4703df83053caca3a4e0a5a1c337f754d13b7c549c194d8114a1c1203af0814a8e3e0daad6c4686dc03bb5ec0540ebde542676cc2607e4c51480cf6fc10fed9bca0f2e8d26a4608b74643430dc5274f1ada2cdb91dec93c4833abff31eb4e5557df810095ddd0bcd1a14704b66f9d506f33611220c124d653ac5ea87b7f511dff966af2b4f2775df637d5df0790e3f43528b920bdc29771772bb21574c942acec47c1a86608cd08a35923b4a12f7a9274f43a705330cdec8f0e", @generic="3a123cb7fc521c324889f7cdd4f9d46a69cdf51de19d9f6bd90b36ecf4630e9a137eacf2ea0639b0cfe74b25c6a347fb3af59ebaa496d27874847dc9efa56e2e8dde2310b3f6000d38df754fc871d26e41bf32880d5d555d8467322f28", @typed={0xc, 0x6, @u64}]}, @generic="11237bd4478033fee6a9e6da0176f3720e32fbb75943d816035e0a4a043e7d0149ae2b7f140bcd8f94d217c2863afaa8c8bf013b6a4fd412a4b4246c9a49d7a6191d4d323436260b49cc0eb5b6abd3d083643e5dde3f1a69c816292f0e32188d7acea11b429273134c0d739ba24dbb9fb8e485d939e69e03b0887928597cb9cda4d4185854c1aba4a39e98a42e1125022344d2b60665d38f2d38838354f33dafd13f794d87de1a699c3bfbd648a972fcfa43e2576ce494ec638fd0a601d9216f09957a4a416615e1d54b79a1ac8eb6238b8d8838ed7b3b1c8e27100930e95e116f612c3a512e7673a3", @nested={0xc, 0x22, [@typed={0x8, 0x59, @uid=r4}]}]}, 0x1440}, {&(0x7f0000001c00)={0x1018, 0x30, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x8, 0x35, [@typed={0x4, 0x1c}]}, @generic="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0x1018}], 0x4, &(0x7f0000001a00)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x10}, 0x40) 2018/06/04 03:38:09 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100051d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:09 executing program 5: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) [ 664.795049] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 664.817226] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:10 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net/') r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) 2018/06/04 03:38:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r2 = dup2(r1, r0) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001480)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000014c0)=r3) connect$ipx(r2, &(0x7f0000000000)={0x4, 0x5, 0x20, "8b0028833917", 0x2}, 0x10) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000900017a061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 664.849263] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:38:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000148061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 664.959655] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:10 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x4}, {0xa, 0x4e23, 0x1, @empty, 0x7fffffff}, 0x8, [0x7, 0x9, 0xa897, 0x4598e9f, 0x4, 0x6, 0x3, 0x4]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$vcsa(&(0x7f0000000f80)='/dev/vcsa#\x00', 0x1, 0x111080) openat$cgroup_procs(r2, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000)="ed", 0x1) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d80)="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", 0xfa, 0xfffffffffffffff8) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r1, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) write(r1, &(0x7f0000000340)="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", 0xa01) 2018/06/04 03:38:10 executing program 1: socket$inet(0x2, 0x80000, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x7c68b3ede18a37e1, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:10 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06018ce000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000003ea7e9100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/06/04 03:38:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000168061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:10 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000), 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:10 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r0) 2018/06/04 03:38:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xaa000) 2018/06/04 03:38:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) 2018/06/04 03:38:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000102061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/04 03:38:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100091d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "4778bf7fbaf8e8caf49043c94e84bc6afb751c9e31871ee4d040b0f85c145cb2e40c7ce910b6fa1549e66861"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x0, 0x1c9c380}}) fsync(r1) recvmmsg(r1, &(0x7f0000005e00)=[{{&(0x7f0000004800)=@in6={0x0, 0x0, 0x0, @remote}, 0xffffff7f, &(0x7f0000005d00)=[{&(0x7f0000004c80)=""/120, 0x33ff0}], 0x1, &(0x7f0000005d80)=""/112, 0x70}}], 0x3d5, 0x0, &(0x7f0000005f40)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20a000, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x800) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/186, 0xba}, {&(0x7f0000000140)}, {&(0x7f00000007c0)=""/30, 0x1e}, {&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/159, 0x9f}], 0x5, &(0x7f0000000980)=""/168, 0xa8, 0x9}, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000100)=0x1) 2018/06/04 03:38:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x6) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0xfffffffffffffffc) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x81, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e23, 0xffffffffffffff05, 0x4e24, 0x3, 0xa, 0x20, 0x20, 0x8f, r4, r5}, {0x3ff, 0x8d86, 0x5, 0xffffffff, 0x4, 0x0, 0x6d8d00000000, 0x8c4e}, {0x20000000000, 0x80000000, 0x0, 0x1000}, 0xae7, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x2, 0x1, 0x5, 0x3, 0x3}}, 0xe8) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000280)={0x1f, 0xfffffffffffffffd, 0x4}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x7ff, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) r6 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x1001}, {r3, 0x1000}, {r6, 0x4401}, {r3, 0x10a0}, {r1, 0x1122}, {r6, 0x300}, {r3, 0x4003}, {r6, 0x4400}, {r0, 0x2}], 0x9, &(0x7f0000000380)={r7, r8+10000000}, &(0x7f00000003c0)={0x1}, 0x8) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xb0080, 0x0) ioctl$TIOCEXCL(r9, 0x540c) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) [ 665.919909] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:38:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000900016c061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000106061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a000900014c061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a00090001000b1d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000103061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) lookup_dcookie(0x6, &(0x7f0000000380)=""/197, 0xc5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="eb3c906d6b66736a0f1537000204010002000270f7f85546", 0x18}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0xa14b}) mkdir(&(0x7f0000000140)="2e2f66696c65302f66696c652bb5", 0x0) [ 666.142492] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:38:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000104061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 666.236718] FAT-fs (loop7): Directory bread(block 36011) failed [ 666.243327] FAT-fs (loop7): Directory bread(block 36012) failed [ 666.251182] FAT-fs (loop7): Directory bread(block 36013) failed [ 666.263141] FAT-fs (loop7): Directory bread(block 36014) failed [ 666.276724] FAT-fs (loop7): Directory bread(block 36015) failed [ 666.284745] FAT-fs (loop7): Directory bread(block 36016) failed [ 666.292574] FAT-fs (loop7): Directory bread(block 36017) failed [ 666.299138] FAT-fs (loop7): Directory bread(block 36018) failed [ 666.306000] FAT-fs (loop7): Directory bread(block 36019) failed [ 666.312392] FAT-fs (loop7): Directory bread(block 36020) failed 2018/06/04 03:38:11 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000), 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:11 executing program 4: r0 = getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r1) 2018/06/04 03:38:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0xd000) 2018/06/04 03:38:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000105061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005e40)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000003b40)="156faa88ecce35c0f4bac444a1dae5d2", 0x10}], 0x1, &(0x7f0000000140)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 03:38:12 executing program 5: 2018/06/04 03:38:12 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x35c, @loopback={0x0, 0x1}, 0x7}}, 0x4, 0x7ff}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x81, 0x8001, 0x32c, 0xc6b, 0x7, 0xfffffffffffffff8, 0x1, r2}, 0x20) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 03:38:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000160061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth0_to_bond\x00') sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:13 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100091d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:13 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000), 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:13 executing program 4: r0 = getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r1) 2018/06/04 03:38:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7f, 0x4) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x43, 0x10001, "67ea1d029f22f59bd6b71049f2d10ac5bea3b08bcea1c74a971ae96a423f9762be23ba02338c9dc400d54ba03a5e00990991746b14bf50f34497b7"}, &(0x7f0000000100), 0x400) 2018/06/04 03:38:13 executing program 5: 2018/06/04 03:38:13 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x1f0000) 2018/06/04 03:38:13 executing program 7: 2018/06/04 03:38:13 executing program 7: 2018/06/04 03:38:13 executing program 5: [ 667.962966] IPVS: sh: UDP 127.0.0.1:0 - no destination available [ 667.965096] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:38:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) connect(r1, &(0x7f0000000100)=@ll={0x11, 0xf6, r3, 0x1, 0x7, 0x6, @random="60e6e40f9b3f"}, 0x80) sendto$packet(r1, &(0x7f0000000280)="9fd5d1dd6ebc501c1033fc5245179c552c81069a491b4d0ffeff1215def06fb8296800ee882aadcfdbab6d607c839bbc3c1a43e44e4fd9c36703a2fd3468", 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0xfffffffffffffdb3) 2018/06/04 03:38:14 executing program 7: 2018/06/04 03:38:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a00090001000b1d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:14 executing program 5: 2018/06/04 03:38:14 executing program 4: r0 = getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r1) 2018/06/04 03:38:14 executing program 3: getpgid(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000), &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) 2018/06/04 03:38:14 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x312000) 2018/06/04 03:38:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/06/04 03:38:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/06/04 03:38:14 executing program 5: r0 = socket$inet6(0xa, 0x800000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x5}, 0x90) [ 669.037478] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:38:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100051d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000001, 0x10000) r1 = socket(0x18, 0x0, 0x2000000001) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) 2018/06/04 03:38:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/06/04 03:38:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100511d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 669.163101] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 669.182478] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x2000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/06/04 03:38:14 executing program 7: quotactl(0x80000800, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f00000000c0)) [ 669.239002] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/04 03:38:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100065185680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/04 03:38:14 executing program 7: r0 = socket$inet6(0x10, 0x8000000000000003, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000014f79)="5500000018007fcdb72d1cb2a4a280a80a06050000a8430291052369250009000800001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4f8b91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 669.291435] IPVS: sh: UDP 127.0.0.1:0 - no destination available 2018/06/04 03:38:14 executing program 7: r0 = socket$inet6(0x10, 0x8000000000000003, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000014f79)="5500000018007fcdb72d1cb2a4a280a80a06050000a8430291052369250009000800001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4f8b91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/06/04 03:38:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0000000000009d00000000") r1 = socket(0x18, 0x0, 0x2000000001) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto$packet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00380b64ad3c"}, 0x14) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) [ 669.341810] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 669.343091] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 669.399290] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 669.420742] IPv6: IPV6: multipath route replace failed (check consistency of installed routes): :: nexthop :: ifi 1 [ 669.431544] IPv6: IPV6: multipath route replace failed (check consistency of installed routes): :: nexthop :: ifi 13 [ 669.443311] ================================================================== [ 669.451207] BUG: KASAN: use-after-free in ip6_route_mpath_notify+0xe9/0x100 [ 669.458336] Read of size 4 at addr ffff8801cda4b6b0 by task syz-executor7/10254 [ 669.465786] [ 669.467451] CPU: 1 PID: 10254 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #81 [ 669.474762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.484124] Call Trace: [ 669.486732] dump_stack+0x1b9/0x294 [ 669.490377] ? dump_stack_print_info.cold.2+0x52/0x52 [ 669.495603] ? printk+0x9e/0xba [ 669.498897] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 669.503671] ? kasan_check_write+0x14/0x20 [ 669.507913] print_address_description+0x6c/0x20b [ 669.512773] ? ip6_route_mpath_notify+0xe9/0x100 [ 669.517546] kasan_report.cold.7+0x242/0x2fe [ 669.521968] __asan_report_load4_noabort+0x14/0x20 [ 669.526994] ip6_route_mpath_notify+0xe9/0x100 [ 669.531619] ip6_route_multipath_add+0x615/0x1910 [ 669.536495] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 669.542044] ? ip6_route_mpath_notify+0x100/0x100 [ 669.547176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 669.552742] ? rtm_to_fib6_config+0xeac/0x1260 [ 669.557360] ? ip6_dst_gc+0x530/0x530 [ 669.561210] inet6_rtm_newroute+0xe3/0x160 [ 669.565459] ? ip6_route_multipath_add+0x1910/0x1910 [ 669.570582] ? __netlink_ns_capable+0x100/0x130 [ 669.575272] ? ip6_route_multipath_add+0x1910/0x1910 [ 669.580391] rtnetlink_rcv_msg+0x466/0xc10 [ 669.584653] ? rtnetlink_put_metrics+0x690/0x690 [ 669.589431] netlink_rcv_skb+0x172/0x440 [ 669.593503] ? rtnetlink_put_metrics+0x690/0x690 [ 669.598288] ? netlink_ack+0xbc0/0xbc0 [ 669.602198] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 669.607427] ? netlink_skb_destructor+0x210/0x210 [ 669.612302] rtnetlink_rcv+0x1c/0x20 [ 669.616057] netlink_unicast+0x58b/0x740 [ 669.620163] ? netlink_attachskb+0x970/0x970 [ 669.624597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 669.630160] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 669.635201] ? security_netlink_send+0x88/0xb0 [ 669.639802] netlink_sendmsg+0x9f0/0xfa0 [ 669.643884] ? netlink_unicast+0x740/0x740 [ 669.648133] ? security_socket_sendmsg+0x94/0xc0 [ 669.653514] ? netlink_unicast+0x740/0x740 [ 669.657763] sock_sendmsg+0xd5/0x120 [ 669.661494] ___sys_sendmsg+0x805/0x940 [ 669.665657] ? copy_msghdr_from_user+0x560/0x560 [ 669.670427] ? __schedule+0x809/0x1e30 [ 669.674333] ? __sched_text_start+0x8/0x8 [ 669.678504] ? __fget_light+0x2ef/0x430 [ 669.682502] ? fget_raw+0x20/0x20 [ 669.685972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 669.691509] ? sockfd_lookup_light+0xc5/0x160 [ 669.696185] __sys_sendmsg+0x115/0x270 [ 669.700087] ? __ia32_sys_shutdown+0x80/0x80 [ 669.704507] ? exit_to_usermode_loop+0x87/0x310 [ 669.709191] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 669.714036] ? ksys_ioctl+0x81/0xd0 [ 669.717674] __x64_sys_sendmsg+0x78/0xb0 [ 669.721749] do_syscall_64+0x1b1/0x800 [ 669.725824] ? finish_task_switch+0x1ca/0x840 [ 669.730323] ? syscall_return_slowpath+0x5c0/0x5c0 [ 669.735264] ? syscall_return_slowpath+0x30f/0x5c0 [ 669.740205] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 669.745583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 669.750537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 669.755741] RIP: 0033:0x455a09 [ 669.758919] RSP: 002b:00007f9d8128ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 669.766628] RAX: ffffffffffffffda RBX: 00007f9d8128b6d4 RCX: 0000000000455a09 [ 669.773926] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 669.781226] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 669.788499] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 669.796030] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 [ 669.803309] [ 669.804936] Allocated by task 10254: [ 669.808664] save_stack+0x43/0xd0 [ 669.812142] kasan_kmalloc+0xc4/0xe0 [ 669.815868] kasan_slab_alloc+0x12/0x20 [ 669.819855] kmem_cache_alloc+0x12e/0x760 [ 669.824031] dst_alloc+0xbb/0x1d0 [ 669.827496] __ip6_dst_alloc+0x35/0xa0 [ 669.831390] ip6_dst_alloc+0x29/0xb0 [ 669.835117] ip6_route_info_create+0x4d4/0x3a30 [ 669.839810] ip6_route_multipath_add+0xc7e/0x1910 [ 669.844647] inet6_rtm_newroute+0xe3/0x160 [ 669.848880] rtnetlink_rcv_msg+0x466/0xc10 [ 669.853137] netlink_rcv_skb+0x172/0x440 [ 669.857220] rtnetlink_rcv+0x1c/0x20 [ 669.860926] netlink_unicast+0x58b/0x740 [ 669.864988] netlink_sendmsg+0x9f0/0xfa0 [ 669.869048] sock_sendmsg+0xd5/0x120 [ 669.872776] ___sys_sendmsg+0x805/0x940 [ 669.876744] __sys_sendmsg+0x115/0x270 [ 669.880624] __x64_sys_sendmsg+0x78/0xb0 [ 669.884682] do_syscall_64+0x1b1/0x800 [ 669.888564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 669.893734] [ 669.895344] Freed by task 10254: [ 669.898703] save_stack+0x43/0xd0 [ 669.902144] __kasan_slab_free+0x11a/0x170 [ 669.906368] kasan_slab_free+0xe/0x10 [ 669.910161] kmem_cache_free+0x86/0x2d0 [ 669.914124] dst_destroy+0x267/0x3c0 [ 669.917822] dst_release_immediate+0x71/0x9e [ 669.922228] fib6_add+0xa40/0x1650 [ 669.925768] __ip6_ins_rt+0x6c/0x90 [ 669.929389] ip6_route_multipath_add+0x513/0x1910 [ 669.934240] inet6_rtm_newroute+0xe3/0x160 [ 669.938463] rtnetlink_rcv_msg+0x466/0xc10 [ 669.942717] netlink_rcv_skb+0x172/0x440 [ 669.946777] rtnetlink_rcv+0x1c/0x20 [ 669.950482] netlink_unicast+0x58b/0x740 [ 669.954534] netlink_sendmsg+0x9f0/0xfa0 [ 669.958607] sock_sendmsg+0xd5/0x120 [ 669.962315] ___sys_sendmsg+0x805/0x940 [ 669.966277] __sys_sendmsg+0x115/0x270 [ 669.970151] __x64_sys_sendmsg+0x78/0xb0 [ 669.974207] do_syscall_64+0x1b1/0x800 [ 669.978087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 669.983260] [ 669.984889] The buggy address belongs to the object at ffff8801cda4b600 [ 669.984889] which belongs to the cache ip6_dst_cache of size 320 [ 669.997717] The buggy address is located 176 bytes inside of [ 669.997717] 320-byte region [ffff8801cda4b600, ffff8801cda4b740) [ 670.009584] The buggy address belongs to the page: [ 670.014507] page:ffffea00073692c0 count:1 mapcount:0 mapping:ffff8801cda4b000 index:0x0 [ 670.022644] flags: 0x2fffc0000000100(slab) [ 670.026886] raw: 02fffc0000000100 ffff8801cda4b000 0000000000000000 000000010000000a [ 670.034775] raw: ffffea0007616fa0 ffffea0006fbdfe0 ffff8801ce0700c0 0000000000000000 [ 670.042669] page dumped because: kasan: bad access detected [ 670.048373] [ 670.049994] Memory state around the buggy address: [ 670.054923] ffff8801cda4b580: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 670.062286] ffff8801cda4b600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 670.069651] >ffff8801cda4b680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 670.077018] ^ [ 670.081939] ffff8801cda4b700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 670.089293] ffff8801cda4b780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 670.096734] ================================================================== [ 670.104172] Disabling lock debugging due to kernel taint [ 670.109962] Kernel panic - not syncing: panic_on_warn set ... [ 670.109962] [ 670.117347] CPU: 1 PID: 10254 Comm: syz-executor7 Tainted: G B 4.17.0-rc7+ #81 [ 670.126021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.135391] Call Trace: [ 670.138011] dump_stack+0x1b9/0x294 [ 670.141654] ? dump_stack_print_info.cold.2+0x52/0x52 [ 670.146842] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 670.151681] ? ip6_route_mpath_notify+0x10/0x100 [ 670.156426] panic+0x22f/0x4de [ 670.159608] ? add_taint.cold.5+0x16/0x16 [ 670.163751] ? do_raw_spin_unlock+0x9e/0x2e0 [ 670.168149] ? do_raw_spin_unlock+0x9e/0x2e0 [ 670.172550] ? ip6_route_mpath_notify+0xe9/0x100 [ 670.177303] kasan_end_report+0x47/0x4f [ 670.181263] kasan_report.cold.7+0x76/0x2fe [ 670.185586] __asan_report_load4_noabort+0x14/0x20 [ 670.190515] ip6_route_mpath_notify+0xe9/0x100 [ 670.195351] ip6_route_multipath_add+0x615/0x1910 [ 670.200230] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 670.205781] ? ip6_route_mpath_notify+0x100/0x100 [ 670.210622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 670.216145] ? rtm_to_fib6_config+0xeac/0x1260 [ 670.220718] ? ip6_dst_gc+0x530/0x530 [ 670.224529] inet6_rtm_newroute+0xe3/0x160 [ 670.228752] ? ip6_route_multipath_add+0x1910/0x1910 [ 670.233868] ? __netlink_ns_capable+0x100/0x130 [ 670.238526] ? ip6_route_multipath_add+0x1910/0x1910 [ 670.243640] rtnetlink_rcv_msg+0x466/0xc10 [ 670.247864] ? rtnetlink_put_metrics+0x690/0x690 [ 670.252617] netlink_rcv_skb+0x172/0x440 [ 670.256663] ? rtnetlink_put_metrics+0x690/0x690 [ 670.261409] ? netlink_ack+0xbc0/0xbc0 [ 670.265295] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 670.270475] ? netlink_skb_destructor+0x210/0x210 [ 670.275311] rtnetlink_rcv+0x1c/0x20 [ 670.279014] netlink_unicast+0x58b/0x740 [ 670.283070] ? netlink_attachskb+0x970/0x970 [ 670.287468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 670.292999] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 670.298016] ? security_netlink_send+0x88/0xb0 [ 670.302588] netlink_sendmsg+0x9f0/0xfa0 [ 670.306646] ? netlink_unicast+0x740/0x740 [ 670.310883] ? security_socket_sendmsg+0x94/0xc0 [ 670.315627] ? netlink_unicast+0x740/0x740 [ 670.319853] sock_sendmsg+0xd5/0x120 [ 670.323558] ___sys_sendmsg+0x805/0x940 [ 670.327532] ? copy_msghdr_from_user+0x560/0x560 [ 670.332276] ? __schedule+0x809/0x1e30 [ 670.336153] ? __sched_text_start+0x8/0x8 [ 670.340299] ? __fget_light+0x2ef/0x430 [ 670.344264] ? fget_raw+0x20/0x20 [ 670.347735] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 670.353268] ? sockfd_lookup_light+0xc5/0x160 [ 670.357757] __sys_sendmsg+0x115/0x270 [ 670.361631] ? __ia32_sys_shutdown+0x80/0x80 [ 670.366125] ? exit_to_usermode_loop+0x87/0x310 [ 670.371145] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 670.375980] ? ksys_ioctl+0x81/0xd0 [ 670.379594] __x64_sys_sendmsg+0x78/0xb0 [ 670.383651] do_syscall_64+0x1b1/0x800 [ 670.387527] ? finish_task_switch+0x1ca/0x840 [ 670.392015] ? syscall_return_slowpath+0x5c0/0x5c0 [ 670.396939] ? syscall_return_slowpath+0x30f/0x5c0 [ 670.401873] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 670.408194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 670.413030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 670.418207] RIP: 0033:0x455a09 [ 670.421383] RSP: 002b:00007f9d8128ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 670.429097] RAX: ffffffffffffffda RBX: 00007f9d8128b6d4 RCX: 0000000000455a09 [ 670.436370] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 670.443635] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 670.450900] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 670.458168] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 [ 670.465947] Dumping ftrace buffer: [ 670.469470] --------------------------------- [ 670.473971] syz-exec-19410 1...2 291809775us : 0: }D [ 670.473989] syz-exec-19410 1...2 291809784us : 0: }D [ 670.479258] syz-exec-19410 1...2 291809787us : 0: }D [ 670.484538] syz-exec-19410 1...2 291809790us : 0: }D [ 670.489808] syz-exec-19410 1...2 291809792us : 0: }D [ 670.495075] syz-exec-19410 1...2 291809794us : 0: }D [ 670.500346] syz-exec-19410 1...2 291809797us : 0: }D [ 670.505610] syz-exec-19410 1...2 291809799us : 0: }D [ 670.510872] syz-exec-19410 1...2 291809802us : 0: }D [ 670.516142] syz-exec-19410 1...2 291809804us : 0: }D [ 670.521413] syz-exec-19410 1...2 291809806us : 0: }D [ 670.526683] syz-exec-19410 1...2 291809809us : 0: }D [ 670.531955] syz-exec-19410 1...2 291809811us : 0: }D [ 670.537227] syz-exec-19410 1...2 291809813us : 0: }D [ 670.542496] syz-exec-19410 1...2 291809816us : 0: }D [ 670.547771] syz-exec-19410 1...2 291809818us : 0: }D [ 670.553044] syz-exec-19410 1...2 291809820us : 0: }D [ 670.558322] syz-exec-19410 1...2 291809823us : 0: }D [ 670.563609] syz-exec-19410 1...2 291809826us : 0: }D [ 670.568879] syz-exec-19410 1...2 291809829us : 0: }D [ 670.574151] syz-exec-19410 1...2 291809831us : 0: }D [ 670.579430] syz-exec-19410 1...2 291809834us : 0: }D [ 670.584701] syz-exec-19410 1...2 291809837us : 0: }D [ 670.589979] syz-exec-19410 1...2 291809839us : 0: }D [ 670.595266] syz-exec-19410 1...2 291809842us : 0: }D [ 670.600539] syz-exec-19410 1...2 291809845us : 0: }D [ 670.605810] syz-exec-19410 1...2 291809848us : 0: }D [ 670.611082] syz-exec-19410 1...2 291809851us : 0: }D [ 670.616351] syz-exec-19410 1...2 291809854us : 0: }D [ 670.621632] syz-exec-19410 1...2 291809857us : 0: }D [ 670.626914] syz-exec-19410 1...2 291809859us : 0: }D [ 670.632195] syz-exec-19410 1...2 291809861us : 0: }D [ 670.637476] syz-exec-19410 1...2 291809864us : 0: }D [ 670.642750] syz-exec-19410 1...2 291809866us : 0: }D [ 670.648025] syz-exec-19410 1...2 291809868us : 0: }D [ 670.653310] syz-exec-19410 1...2 291809870us : 0: }D [ 670.658586] syz-exec-19410 1...2 291809873us : 0: }D [ 670.663855] syz-exec-19410 1...2 291809875us : 0: }D [ 670.669130] syz-exec-19410 1...2 291809877us : 0: }D [ 670.674395] syz-exec-19410 1...2 291809879us : 0: }D [ 670.679665] syz-exec-19410 1...2 291809881us : 0: }D [ 670.684943] syz-exec-19410 1...2 291809884us : 0: }D [ 670.690217] syz-exec-19410 1...2 291809887us : 0: }D [ 670.695490] syz-exec-19410 1...2 291809890us : 0: }D [ 670.700774] syz-exec-19410 1...2 291809893us : 0: }D [ 670.706047] syz-exec-19410 1...2 291809896us : 0: }D [ 670.711313] syz-exec-19410 1...2 291809898us : 0: }D [ 670.716587] syz-exec-19410 1...2 291809901us : 0: }D [ 670.721851] syz-exec-19410 1...2 291809904us : 0: }D [ 670.727119] syz-exec-19410 1...2 291809907us : 0: }D [ 670.732384] syz-exec-19410 1...2 291809910us : 0: }D [ 670.737655] syz-exec-19410 1...2 291809912us : 0: }D [ 670.742926] syz-exec-19410 1...2 291809914us : 0: }D [ 670.748207] syz-exec-19410 1...2 291809916us : 0: }D [ 670.753483] syz-exec-19410 1...2 291809919us : 0: }D [ 670.758751] syz-exec-19410 1...2 291809921us : 0: }D [ 670.764018] syz-exec-19410 1...2 291809923us : 0: }D [ 670.769285] syz-exec-19410 1...2 291809925us : 0: }D [ 670.774553] syz-exec-19410 1...2 291809927us : 0: }D [ 670.779832] syz-exec-19410 1...2 291809930us : 0: }D [ 670.785100] syz-exec-19410 1...2 291809932us : 0: }D [ 670.790367] syz-exec-19410 1...2 291809934us : 0: }D [ 670.795646] syz-exec-19410 1...2 291809937us : 0: }D [ 670.800921] syz-exec-19410 1...2 291809939us : 0: }D [ 670.806193] syz-exec-19410 1...2 291809942us : 0: }D [ 670.811469] syz-exec-19410 1...2 291809944us : 0: }D [ 670.816739] syz-exec-19410 1...2 291809946us : 0: }D [ 670.822006] syz-exec-19410 1...2 291809948us : 0: }D [ 670.827285] syz-exec-19410 1...2 291809951us : 0: }D [ 670.832559] syz-exec-19410 1...2 291809954us : 0: }D [ 670.837841] syz-exec-19410 1...2 291809956us : 0: }D [ 670.843120] syz-exec-19410 1...2 291809958us : 0: }D [ 670.848389] syz-exec-19410 1...2 291809960us : 0: }D [ 670.853662] syz-exec-19410 1...2 291809962us : 0: }D [ 670.858942] syz-exec-19410 1...2 291809964us : 0: }D [ 670.864212] syz-exec-19410 1...2 291809966us : 0: }D [ 670.869479] syz-exec-19410 1...2 291809969us : 0: }D [ 670.874777] syz-exec-19410 1...2 291809971us : 0: }D [ 670.880070] syz-exec-19410 1...2 291809973us : 0: }D [ 670.885347] syz-exec-19410 1...2 291809976us : 0: }D [ 670.890624] syz-exec-19410 1...2 291809979us : 0: }D [ 670.895897] syz-exec-19410 1...2 291809982us : 0: }D [ 670.901173] syz-exec-19410 1...2 291809985us : 0: }D [ 670.906438] syz-exec-19410 1...2 291809987us : 0: }D [ 670.911705] syz-exec-19410 1...2 291809989us : 0: }D [ 670.916970] syz-exec-19410 1...2 291809992us : 0: }D [ 670.922235] syz-exec-19410 1...2 291809994us : 0: }D [ 670.927498] syz-exec-19410 1...2 291809997us : 0: }D [ 670.932764] syz-exec-19410 1...2 291810000us : 0: }D [ 670.938031] syz-exec-19410 1...2 291810003us : 0: }D [ 670.943303] syz-exec-19410 1...2 291810006us : 0: }D [ 670.948573] syz-exec-19410 1...2 291810009us : 0: }D [ 670.953841] syz-exec-19410 1...2 291810012us : 0: }D [ 670.959113] syz-exec-19410 1...2 291810014us : 0: }D [ 670.964387] syz-exec-19410 1...2 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