ev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7", {}, {}, 0x6c, 0x1, 0x9}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) [ 55.049050] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 55.086287] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/20 16:39:51 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xff, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7", {}, {}, 0x6c, 0x1, 0x9}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getrandom(&(0x7f0000000000)=""/20, 0x14, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009b6000)=0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x4d9ad09, 0xffffffff, 0x7, 0x1, 0x800, 0xce41, 0xffff, 0x7, 0x39bc, 0x9e9c}) read(r0, &(0x7f00001a4000)=""/1, 0xffffffffffffffd9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001640)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001680)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) [ 55.096679] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 55.117160] binder: BINDER_SET_CONTEXT_MGR already set [ 55.127993] binder: 9986:9998 ioctl 40046207 0 returned -16 [ 55.138975] binder_alloc: 9986: binder_alloc_buf, no vma [ 55.144577] binder: 9986:10007 transaction failed 29189/-3, size 0-0 line 2957 [ 55.167599] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.183511] binder: release 9986:9990 transaction 12 out, still active [ 55.190462] binder: undelivered TRANSACTION_COMPLETE [ 55.196893] binder: send failed reply for transaction 12, target dead 2018/02/20 16:39:51 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0xffff, 0xef, 0x45, 0x2, r0, 0x9b}, 0x2c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x2, 0x3, 0x8, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) 2018/02/20 16:39:51 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7", {}, {}, 0x6c, 0x1, 0x9}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000eb4000), 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_flags=0x800}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000d9d000)) 2018/02/20 16:39:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) readahead(r2, 0x3, 0xfffffffffffffffd) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) ioprio_set$pid(0x1, r1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/20 16:39:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 16:39:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x8, 0xf}, 'port1\x00', 0x80, 0x80002, 0x7, 0x40, 0x3956, 0x3, 0x0, 0x0, 0x7, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000098a000)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 16:39:51 executing program 7: pipe(&(0x7f0000435000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000840f60)=[{&(0x7f0000f13000)="fc", 0x1}], 0x1, 0x6) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x2, "feca"}, 0x3) 2018/02/20 16:39:51 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7", {}, {}, 0x0, 0x1, 0x9}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/20 16:39:51 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7", {}, {}, 0x0, 0x0, 0x9}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:51 executing program 1: r0 = socket$inet6(0xa, 0x200805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001a5000)="ff020400001a000100000000000000000000000000000205", 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1dff0)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfcffc)=0x3b6) 2018/02/20 16:39:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dfeff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff41, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="8855d2aa27986ddadcb5c78db9817ee92436e8a62de5900c89cdcafb138d8b6a6e54925d2ec8fe47dc2f5f0d23fa1ee36d22e1d3de4757c91086162d7333c39277ee98bbd33fa42633a82a17320388279da76b0b0f9dae078fff81310770689f984a3b6a089b4a025aba81c92c6caebf1f583e2b98bb190256368b5725fe0d69d1e1d2ffa26514e8676c9a6570ee54d0bf019db41a81cfeb6b9eb066d1c987d53a5d6f97544db1989e2a39", 0xab, 0x8000, &(0x7f00000000c0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/20 16:39:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:su_exec_t:s0\x00', 0x1f) r1 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) userfaultfd(0x80800) close(r1) 2018/02/20 16:39:51 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:51 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) fchdir(r2) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x2, @time, {}, {}, @addr}], 0xfffffffffffffe5e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r3, 0x0, 0x4, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0xfffffffffffffff7, 0x0, {0xffffffffffffffff, 0x3, 0x9, 0x3, 0x7}}) 2018/02/20 16:39:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/02/20 16:39:51 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003140)=[{{&(0x7f00000000c0)=@hci={0x0, 0x0}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/57, 0x39}, {&(0x7f0000000540)=""/101, 0x65}], 0x8, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f0000000600)=@ipx, 0x10, &(0x7f0000001a00)=[{&(0x7f0000000640)=""/15, 0xf}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/168, 0xa8}, {&(0x7f0000001740)=""/159, 0x9f}, {&(0x7f0000001800)=""/145, 0x91}, {&(0x7f00000018c0)=""/39, 0x27}, {&(0x7f0000001900)=""/254, 0xfe}], 0x7, &(0x7f0000001a40)=""/189, 0xbd, 0x7ff}, 0x4}, {{&(0x7f0000001b00)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000001b40)=[], 0x0, &(0x7f0000001b80)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x7}, {{&(0x7f0000002b80)=@ax25, 0x10, &(0x7f0000003000)=[{&(0x7f0000002bc0)=""/220, 0xdc}, {&(0x7f0000002cc0)=""/126, 0x7e}, {&(0x7f0000002d40)=""/16, 0x10}, {&(0x7f0000002d80)=""/227, 0xe3}, {&(0x7f0000002e80)=""/184, 0xb8}, {&(0x7f0000002f40)=""/115, 0x73}, {&(0x7f0000002fc0)=""/53, 0x35}], 0x7, &(0x7f0000003040)=""/58, 0x3a, 0x400}, 0x200}, {{&(0x7f0000003080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000003100)=[{&(0x7f00000030c0)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x80000000}, 0x7}], 0x5, 0x40002000, &(0x7f0000003200)={0x77359400}) r1 = syz_open_dev$vcsn(&(0x7f0000003240)='/dev/vcs#\x00', 0x10001, 0x301002) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x4, &(0x7f0000003280)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r1}, @alu={0x4, 0x4, 0x0, 0x9, 0x3, 0x18}], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r0}, 0x48) 2018/02/20 16:39:51 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x404200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x1, 0x3f}, 'port1\x00', 0x8, 0x40008, 0x2, 0x8, 0x8, 0xc5, 0x9, 0x0, 0x4, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) fsetxattr(r1, &(0x7f0000000000)=@random={'system.', 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000080)='vboxnet0!%#}!^ppp0bdev^\x00', 0x18, 0x2) r2 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x2, 0x21000000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000140)={0x184, 0x2e, 0x420, 0x6, 0x3, "", [@nested={0x154, 0x21, [@typed={0x48, 0x2d, @str='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="effcdcddf07514f86b3c6ca48fd7895b65351adb5761ac5f04b2722d737b80cf3a9c3b4927bab6c556090a831925a587dbaadae311989d6c08d325cb8379743ee476dbd301f6a7ba7af0595a8024d23762bda2323eda92aa8f8ae968ea6a8986b002fa9020c9fa3dd0bae8317fac2c03fce4ed40b89a8221485718f4984924f007c8d745c50d8c5ee0da3350c18e470d2fbb46b0b69e28504251e1a772dde3b7c058eed913ee149a7727524250832026", @typed={0xc, 0x8f, @uid=r2}, @generic="52b75826ef2128dfee57dd2bec8152ff6fed4c74c244038227287366505fdfc54a941862c5448db5018f1a97362313cf2f61377ceef68859d1f34b4db16286258a93c43778c23629d2ef5b"]}, @generic="db3a88a371b2fa67c9e2a7126da69dab191c112db8908b15765f3c2874f04275"]}, 0x184}, {&(0x7f0000000340)={0x134, 0x12, 0x400, 0x2, 0x2, "", [@generic="6b838da246cf8ca7e45def94dc9d7b7d89bc80b24222afc35b86abd07684feca75a381c28bf2951e1ec1919e712c6346d36d95d2472593a5fd428552fcc1213d743951233fdf7d7fc4381a610152ae5cda90b057c69a96b0ea88fc975121330ffe7a0206c65fa602fb8fdd50c6926f1e79cbce3afc28ccc9db9e037e03b238bda3ced0c6108322c10c06e9c6c631297ab33d99db5598749a1d0d0ffa7ba8173366164bf8d2d4d0ea39da06e67350fbf3d0f6abed3be73c5a2b9eee1de618e9bba2eb40a975a5c3f6862526a66262ee3d8f6ec0f8c793f9d0ace411f1feac847b88dda0235e098518e9c129e8424810029abfa773844ac08687", @typed={0xc, 0x49, @pid=r3}, @generic="d90e1a68c45bec338a0fadadec41a083d879586efed0791d7e8f53533310"]}, 0x134}, {&(0x7f0000000480)={0x58, 0x25, 0x200, 0x1, 0x2, "", [@nested={0x48, 0x3c, [@generic="e70d2da69c044f0dd6bd2c130448033eac5845772e825dd1376bd1b6f4f1300e5a33f9", @typed={0xc, 0x29, @fd=r0}, @typed={0x14, 0xc, @binary="b610fd4888ca067be7a079"}]}]}, 0x58}], 0x3, &(0x7f0000000540)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x20000000}, 0x4) 2018/02/20 16:39:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006cff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000067000)=""/1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x48400, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) writev(r0, &(0x7f0000001340)=[{&(0x7f0000001400)="7c81578df622ca4b82c65a19cd43531f3fa3d21bac3e84b47483188a7ea8fb2858cd36e1778632", 0x27}, {&(0x7f0000000180)="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0xffffffffffffffd4}, {&(0x7f0000001440)="e54bf041c44d281f0d940c37bbf4399c9695223626a692487c38", 0x1a}, {&(0x7f0000001380)="ed13d42ed4f0e0fe9b7a89727ddb5febae00000007a62f5d6f8ca841af5e6104dfd4fc96a5ea53cd07c16ead0148d00b100fb4a36dee05cb3b7f13e9a99953daa95eb7001accc0cb", 0x48}, {&(0x7f0000001240)="e6a1795deeaf935cedcfd2ca736124ddd46d226cb063850e4d76b7a7f518b85d970bd3dcda3fa4307d38f2e3e80ae26777f881752dbb6430c4f2e921114034f057fe985bce1a334b535cd3dea4e84b374897f0845b06290f8d54aa5127c806a856cdf7e7aa6d151e9c9ee5c0c2ad41030193795441cb2384beaed72a6573f66e9f2785794f2ff312a169af6d2ef131c10d1e2c46f48cb6291b21277b758881e0eb6924e29e807ae24f787dadc1bc1e60a007c6748a4113caaabbdf3eaa7464ab952a9c638bfa019d4db792c15ad3ba0a9964572bfb3abde0d3a45d77", 0xdc}], 0x20000000000002d3) 2018/02/20 16:39:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getuid() ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xecf) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d8b000)={@common='irlan0\x00', @ifru_mtu=0xb691}) io_setup(0x400000007, &(0x7f0000473000)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000337fea)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/20 16:39:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/45, 0x2d) 2018/02/20 16:39:51 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x8b, [@typed={0x8, 0x64, @binary}]}]}, 0x20}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000100)=""/189) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x7, 0x7, 0x8f6, 0x2, 0x2, 0xff, 0x9, 0x7, 0x58ab, 0x3, 0x4, 0x2}) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1f, 0x80082) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) 2018/02/20 16:39:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="3f2fa440113d75416c2158ac06a058d6ab4c9b8b56b040bb13e06a4396a73e957f3f55c397729729cea47934fc43b59ba5ddebcce6dd49c0af0f23f4023fe92c5b1000503b708b77444df4add031a8a75f9db293d815d0c59b7fe5b4e72f1a9e6aaba82728a245e554d8ca0f778a044925f7a7873f8fe1ccf3990d98ae7d785124156751018b029da942202121e937277bcba12f572c0cdb3ffa446188a2d17e74be0de145df72eadaadede6cc3e84b40e029946bd820c8063e6cd1ba7387a25f07d5b59652d9b173decfec1017a751e4227780a84d75ef414271b95dc3d45826e2319d1cd46937f47279b6db5ba0736ee620a81b7042cfc313605b312983288b1efd8eec20d7d06e4e5ce18269519ff190f7ff6ae5f4ee110a18f21fbf703d3eeb4e9508a73850493bf9d467d2f052f44302a46350a20f637ef80d15298e49160a65ae4bb24b23a1f5dcb2ca8dc1d8c2dfa5d0ae259a52ea1efd6fa6d06f15a664cc84e69c8e043cc1c7ade2a0967e4fe406107de85608b3b0aac5f45efe52e6b33e04d68fe224b241af4b24d757473e28394415bc01f96d7dc7696002599d3c902fbb119fa5b51567d06d01678578315725fab0b57b80047471bcbc04d59718849957e54d3c032dc97fca24d6aa5f60597454b04f896981c9e56b58d4d23d6e430b3a241c12c1ef149a7667b104fb8e41ee323a7f27fdd6d4432cc9bac7ca6fae4ca5da420e77a21d11dc2c81d94ef6949a8584b2b35d7cb108c46309499353f12a3df73c347aacb85568f36fc410b761e6107d8f3252a361310ba433b096e616df98aa0765fed60d0b5f7da913541d5f6ac5df60f70c9ac30f3e4626a675cbbd13a6e47589a1250f99cdc9ac6dd9da601d81efea984f32336601086689fe6245303f97975ae2e2fb53ea8a2fb8b8a0b56ffc62bb2bfd25b470ef6f136a2d083e3d3d0b2e63863e4cc8947c8a8ccf9717b95d3c6eac0f6d13c31edff3017c12ebd99884e503d0dd912569355c4967e6930d0d50e369fb3cce92fab20c6bcc90c6de846d706953fdb3dc0789fc5749ea1855f0bcf4d9c6b1836ab2f084d8fc376f10029021add5a8a5b2bff0a1f608aa8932b87e0b1a04b60eeecc5fa4343846dc5a20e86e64272c4cad18dc0a6b2dc5db81d27b7d1b75cd2e71b32cd7c7eb02e8ff02e4e6c736c51d281c6744a72f7d06befb18fcc7290236683c8900d1ae731ade56e6a741655ae7b4919797c6a806b3bc8e9ce953aabb3e01b97d49d9acb519051629183ae18b3c07ddd408b98e3174e9939039a6ce51eb0879141868ceb31663abbeaddedde2f2674b7d30fc3cfcae0edb62a5715d953bac6f74dba02324639c9ff9ba72e8c134b1b5cf66715150290c4770dafdc781786719c823bf301b1497e38d33082c3cec09c7c2094399e4da0ae4306f69c6d1b52d4c09d39983ea09c3779062b9ff3e81e06c1a85fd0a436d69d0b81ba1a24a1a626eb4c6390e9d33e117f5aa1e37de25d9139309f39481bb210a6071c7f5f111b805fdbe37c970c115b5ee9e3f0a9a57a4d97431c3462ce12b39820ce49e0b1849e1c72f1f06cdc9ac993d17746946141284ce524fd8330da05309aa04be2653bc17aae12b2aa930e1a3bac15400531096f519315a810eab3982a56b7ade42cc47bc11949faf95111d93aaf6287ccb6d4a7612376c862e2dec430ca5ba6990f230ad7213a6c7ea1054f340ec56965d2ef9661bd2a57a9341e58c8a9209b51c3735ca1c5954e396905893eedbcdd0b2d562e13980dc5ff57b110a9eb9203dd0bdcb78eb3c264bc822071602a3e5a8039a5999c686a3209ba366ffd64c62270301a0c06f1bf21ff62cf5feb5cbec7f436f8397cb0e2e2f91aa31320b6fa55b0661108b2ffec6945b504f9e8ad9d5b5a9dd1941f254f821d1c6c1c2bac864e08df50aa56e4d2e0ab54cf3cb5b2fe28d33cdc83a93cd37c99ff0722a94471c2a7834d06228f29a96a48d3e88c17dd1310ac37c9822061ee0f63b036d20d647213ed4d3c3dce11c6d7a0dbe1e696ca24ffb6ae8bf00b8b41ca6440c2690622f3aa333a9c386f3d5ef910c74d2fa4e1b05514583c84538cbbd7ba69ee1dca49711d45ee866bfe58f6a93a8681ea4c57384f1241519c2d5d796588033e8cd859a2fcbcb5e7709a25f9f766926dfb86d871330480948a9d76922f9d6fd79bb84018ad3a009de6566b9d784283360ba5925235bc4b76036d07d5238f27476d9b3837de7aa895bbb7a3e3944398dce65138be2371038e2847398bb6e6644800df490a77ad71913159bd8e23ba54e522564b793627e61252b6b5771681f2dabe70cc22c97963c7cf0dccbc50d711877d4b28efa504158736c2c971c51d597aefa8963d242b2c97a4669cf8fa20bf0e1fb5fd0d178d3be47f5a027494ea537302b4dfabd58355cafde1fcf71d652dd493e04db754ec5b86825c6cc18fd316f8e7cff0c31691d6d3eb9706364ee6d4a59a330b4ea227b5401a81a768e05cd3b0d8a1fa3c65148e026be62757ca76613deeef602658d063160be66288dcd52ac237562d7281560f57b5c509f53334eda4e56022a5eb9dd1615b11ae15d1979a4cdf2c40e416a919ec3c99bb403f291866352979446435a9bb2ec97da33b465341c8795416c900289141ebabf60dd657c4733f3aca441d460dfa9c8bc6485a2a514ae878bcaa5134ec0312d7b4dae6e1de377d38c159c2b2df77b2efc6d6f4ea313e77a0d855b60dc787232b0f27ca1641278c03f1daf5bf4bbcf4e8ba15663ceabba50306ec683791c9523baec96427082500dcb3e7b107fe07d15e96f72588d71805a3f43aa2f27e16ab06d70962bba20fc5e2016f4e5a58f34d861599fe1da6b2ffa51e3cf063f30e2c477f09bb3eb947a2c5faf3139f7e0ef627f2bb0b38cb4310e20b59936d9c8649455c98a322596719078387d99394ab4180e1af9d230b6e2fd13febd9233d60b307584f58198499376590f657fbb61a991221c84268a53f8ecb7500191d195653c27409cdb34fc8a0eb871a4994b32eb87ddb937daef37cb357e70544ba2d6365390409cc9036f7dc3bae78f5c837590ae7fb44022d4e796fb4173b01586e961b96840a6fd0d1827735c3495844350ec1aee1f58b12162070977b9e4b87f1a579820c75694c5f40061f3a2ed37a8a477eca5130bb3ee579f223a62c4a79d70bd38eae6d08ad052241f448f9502a2940df1dcbf563dcab4aa502062d9ce5febe90468136590d3d5cb00cbdac77d4e34d11a0dc695c2e406e274e9a7d48de9d600bee4557e9dfccab91c737f7b51aeff8f30ad42fae9c0a2858dc1d145dad7f2bb178cec88442be3e7a7e7466a0193ebe071be7b42209f2269373caa48459669c41f0dd972a8056949fb4244664302800b9db9e493390eba5f6136cdd29a14a7838adb110802194549e584285d6a6153e127a0b9ca3186f6238c0515791e204d0154b27245d686277f2b3194ce5bd863713bfd2cb5db0984ad78dffc472ea8620bab7bcb84d4f85555b3adb98e558818e3040ca669fbb9747b9c2c98c62bf7e9c1f33a43811997562b1b37d69df29f089fb9a65a25739eb7cc31a4aff0618b24c6cef45950ca403374e96dcfcede7a2f2a74a5ce87343c8e260b7f925e4099e3588bf6a40916554414bda354c8547e56ebea1e56bdfc1f8d24f8502d9ea33309bffcb1436eb50abcf0b594c6b6fb6a0ccb1c712cde52bf5bde499ba64ca93286a068724a3f3dc5095eb8d66dd4303675dc434ace8d0f5c46777aa0eb7b300b772451574426c8cf804ad7a9a4671bd4c8bf91a5d4e338c90c326dd441ba91406c8466aca63b628b1a6c7c8b7a85347fc9ee236146a8c02a7f14368b43369fe14dafa87c89f7ead7939365ea7485825193f9d964a396641cc39ad433f205313bce7c7354996f6d5b37383673bbf54991989841a77a7655f12e516c8ef7fc14ec00c2080a4d47328bc62b28764a3443c2773fb4de5d0a822c574ceca352883de8d1c75b3bfc635d284cf029ae5cca06e511d00daef257f76de4665f2077fc55c53b9fc6c0eed19e5e339c7977f5304137410b9cac07712979b51d21287e8516d74311233fd6bda2287a6c9a1453139ade1390be2f081d2334a77e3860bafbbe063724b0a8b96c79da1552faea1c3d1a3f9aa7c194522de77b550e1ca8ef8f3f0e9fe04c8e2e191f1ca0a419a44e535e7d20ee42d1fec6da84e451a916c3c02bae43e8fbfce3feae39747a668ae186392feceb699d1fc306952704da23cd1e9a29e51ed4fa6cb5afa956a92efc816c66952cf62d3d2edaf6637eb34d4bfcda1596a2fd4ab3ed40fc8d704993014d43d4885d3cbf24b02850c7393f0b14bd68dca5de22ab70632202d7820aeaa621a81056cbd5d3f195f81cc1a3e92cc27488c1e0b7050a41200bef5d98ffae25be6a9b6e64f53610f66270461a7541296866bb660e0fffe60cc1c16cee9e7af0e74d0f3601b7b6f1b70afa305e75dc3c72a3ad8e369f8752281e62675965218d290f6a04f211331756b57bf6ff0db32878cf6023ff876914f31738a47c0aa2d36fdae94bc9bc51695c70c86aeafa4fbff0e795d51d99509d112c8be3e3ad2816fb03f6a18a8723ca79e35ae4a0ef1b42062181b0444e42adb3e88286e00eae8e8ae8e362e986b4a9dd957eabdbb48d60b712bcd3298392c378815600dffb4ec7d13149ef74c65e915cbd6b7ba1b6c4d637dd35123805b9492c9affe46aaf297faa4fca60afa7875f06d73ed672663eecab62d3dec34f3a6d60f3435409da5cd8b7be1a5a7908bc74b7860d1daf058e9621d3469c306cff736838fe467142eb8b5dac393295b2ee4cf08efe18a9db31cd792535d10d6cf3b35504333720782428f67988cf5e344e89ba1f8c56cda88599898ed4a594b8e221e8e503bf937885b858ca06a13f8c3360862c80edb19d23116876b23c5cfcec38270e9942d7851e92d38bc5a975dbb868ba346133521c0de302a91a3dd64b3fed26f3bd60479bc9378f20511c6815d294dbab63e794fca79e0dc9e783433604d2b2fcb22f5fe558cbb4058fedb17c65918a43164a62791202880cdf9dd870c332800ae6eff60831b65c710d21fd9192c90c233026f944c2f68e3469bf8f74a1e414a670957f9152b0591207f0c4e08c59485766c207472659a2dd54cd47c3bc99b5b4138d673206cbe9f66ba3d8ff81afabb90037758c5798f43a5207554123417f0366802394816375897c01b6d16e89bb71d5e7104d4a98b1c86a3fc458856e85997d15466bde440424ed399adad9e884693b2e24d491fe1f142004b12f72303257897f8c2c9e1a5e67bcc3f413eea343113ef7b8a3c191468109fc48fd2de0871c9bba9883a936e27cbe0c5f095296a292eabc7dfab44206ef4450a3c12ad5bc045fdff247d00778f705b13f949f61538b67ad299fa559b349eaad77121976be1626f9e78a800d168eae6a250c3b4d25daff97df115a37d7ee214160304f56b19eba102597c35ddf71a75336441e7f8983525c4a0cf209d305e5217467b3f4eaae6836cd460f078afcccc993a6551957213fb5343c083ea91f0893b98238ae4a9bad6ad6aefbf1d8beaaf1beec903a18bdd9d8e662712cd649684f40f14ecf8cfec5dfc17d260256dc12d33870dd4ce492b71c1ac501f0175ac12d968a5e422172afbc61005fefaa5856c5c79f7c62cf2070235acdfa073f8438ca20e7d733a776586f6fdcdcb81acf4068308776d7f0136369632e1d32b5c71252c5413b4b8bb", 0x1000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/20 16:39:51 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:51 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='tunl0\x00', @ifru_flags=0x1}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e86000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b8a000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="17bebea7cc3fd507be0a4564623a7eabafbf152113be793655991f7a69c0b90fe55303f2b41947647f8fe9d8b6ebd7fb996663f06d9ad1f04b22a4a58532f97e392109ae8cdd29655f03342886d9db1dbd043e4e9a87a79b475e8c03", 0x5c}, {&(0x7f0000000080)="c113d173ab6ca86cd352e087921506796be4360d1ddb0b7cea0b68669a5bc591fcfaf0df292348da586bacecc7400266d9b2d40f544bb18b2be2f704aca5dbd4763ac61ca8f710a00788dcaf1d8db9bbe9a6f3d288f5c1f4b73fde837a8e817a5077dbdfd1b7f8d9390acf9b999f2b6f66cf7e048a906410606cd4150d309e5c0e3fcedac6c89c2515b3c76190d18ce8604e74b62c2d7cebe3fff0188f9252e0b54e5743a63e5d46ee42ec0a05fbe126b2073968845016eab9a0d5f9076e312c161cae2ec2c85ad16148061caaa39c2bcc", 0xd1}, {&(0x7f0000000180)="ac19351c2fcd84fd5ae5814c5009e40a93e10c08a101e73c43f478756f6bd48520945aa97fae1f114d3e1c64e005790cdbeb5738552a93dbf0d431c7ae57e73a78d50d5be6fc4113d94f250ed62650f5270bca608704c8ac8cc4a3e1dd7abe24d92171334a7417121f70110189eebbdd537b7abbd1e493e5a2eb8a1ba0f4875f0d3a81052b08cce3c8e3a79d6668d5e89356616f1962b60f57a0f91dd5cd8387e2167e56d2fa105ab062d704ed010111dfdd98f8117eed90303e5f60b51b3126db086d64a1742289858ea3d5d5eb9ffacdfca35bff48b5375cea46864310c4a88b3db601c394c84f99a05744f01318209d694ede1629fc65e0", 0xf9}, {&(0x7f0000000280)="7f2e749ee7b5aaaa69d4479f99f92b133fb28522ead47aa83f8a6f8e4ef516154d12acb53928bc18fcd08b0627d87f192fedcc839343c860997e876d2a57b2a156e38cb43922fdff15b28b7f2dfb6b3df280be3d3a3e6b8a27a24a7cd0fcb10511e5d1bfb65918796431774fea503149d6db5cb4df2d87ae4f5cb0d31a4648f7ebdca6abc01ca21501636c2bf271a5a35bddb4c6fa0a7ae3eed87de85475deea20084b9ee3056f62dd5924cb1caab2668a1ad0be62b1055e58ae3da7fc22", 0xbe}], 0x4) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/20 16:39:52 executing program 7: r0 = socket(0x1e, 0x4, 0x6) getsockopt(r0, 0xbeb, 0x8000000084, &(0x7f0000003fb3), &(0x7f0000000000)) 2018/02/20 16:39:52 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x71, 0x10}, &(0x7f0000000140)=0xc) 2018/02/20 16:39:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000000030002, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/84) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="06d8e825a923bc92ac818a6c7efb8e100c9b4bf4e64a1de53930b75d4a602655"}) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x400800000000f, &(0x7f0000000000)="b2", 0x1) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/20 16:39:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000561000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125f, &(0x7f000096c000)) fcntl$setpipe(r0, 0x407, 0x5) [ 55.464986] device syz4 entered promiscuous mode [ 55.476618] FAULT_INJECTION: forcing a failure. [ 55.476618] name failslab, interval 1, probability 0, space 0, times 1 [ 55.487911] CPU: 1 PID: 10090 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #232 [ 55.495264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.504606] Call Trace: [ 55.507189] dump_stack+0x194/0x257 2018/02/20 16:39:52 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x301000) 2018/02/20 16:39:52 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f000066d000)=[], 0x0, 0xfffffffffffffffe) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$notify(r0, 0x402, 0x10) [ 55.510828] ? arch_local_irq_restore+0x53/0x53 [ 55.515521] should_fail+0x8c0/0xa40 [ 55.519250] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 55.524376] ? perf_trace_lock+0x900/0x900 [ 55.528618] ? find_held_lock+0x35/0x1d0 [ 55.532721] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 55.538613] ? rcu_note_context_switch+0x710/0x710 [ 55.543554] should_failslab+0xec/0x120 [ 55.547528] kmem_cache_alloc_node_trace+0x5a/0x760 [ 55.552542] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 55.557814] ? lock_downgrade+0x980/0x980 2018/02/20 16:39:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000517ffc)=0xff) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/101) 2018/02/20 16:39:52 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000cc0f7f)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000df6ff8)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x101, 0x1, 0x0, 0x400, 0x1, 0x2, 0x7, {0x0, @in={{0x2, 0x2, @rand_addr=0xed0}}, 0x9, 0x9, 0x5, 0x2, 0x1}}, &(0x7f0000000880)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000000a00)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000dc0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, [0x3, 0x401, 0x7f, 0x7, 0x3ff, 0x3f80, 0x400, 0x80000001, 0x0, 0xaa6bf0f, 0x5, 0x4, 0x9c, 0x6, 0xde]}, &(0x7f0000000f00)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000f40)={0x0, 0x3, 0x9, 0x8, 0x401, 0x92, 0xfb1, 0x40e9, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x80000000, 0x5173, 0x6, 0x1ff, 0x6}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001040)={0x0, 0xa20}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001140)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xca, 0x40, 0x1, 0x6, 0x41}, &(0x7f0000001200)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001240)={0x0, 0x9, 0x1, [0x80]}, &(0x7f0000001280)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={0x0, 0x1ff}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001340)={0x0, 0x1d, "0119387db6257d1d26f9b323f0b1807b2edad00aafbfd9e9eb4a2b7e0c"}, &(0x7f0000001380)=0x25) sendmmsg$inet_sctp(r0, &(0x7f0000001580)=[{&(0x7f0000000080)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000000c0)="43cc781c75981f7988bdde03a16a831c", 0x10}, {&(0x7f0000000100)="fe1ec54f6a7f55df170e8e66a67066685ff90769b8171e5fc652e7fb1e317242f4015f7617ef4958bc73b89b6fc9f5222426b1a62f1366bd006786ab7e105762b825f00254ee8499c32f7034a5815f65bc7042161e266fe1a5975499ddf211191011fb2a5ecaade173d4dd61186aacde497400ab165ea95968066900ebfe05773dcd6b11e35d50290706c907fd5ba24b63761a950385f6c84a60bc9604b9758260d740903b1bbaf834e5cf6b869700b92bcc", 0xb2}, {&(0x7f00000001c0)="be59436d6f38cff568b80ad98b1ef2d8f18ac30672d79df753fe993a4c64f8e294b72c8f30b9c1fa4d9247f1da2ee957599313390c09872d5e65687915cc50aa436132ad41c504ba6ad4c97b6e3b799dc6ebf761e468315b3c3721cefc2869e4ad6b5e9a75953c877c976ff5ee7b3114845e8c5822960f2f28238eecb1e20857e6577a3083d4f31a9e6a3d2499d462b395ee4124a577d1480829c452364f76f2763cea171ccaa9d186d3385c5b0da2d533646bbd9d5af8378c2ffd0d0c", 0xbd}, {&(0x7f0000000280)="f12dbb504fb0611bb845e27f815d2483dd144f9d21860ba10dec143738ce9ca288a84d3297d2c36d0a1acfb45485a1b68bf4ca63dfaf65a289b07fc31ff7d32a7c4b578e30dce6def89a0f705c77f7ded1ded45016e5d77c8897128531d5945f453dd39087f6ba79c89d6ba46b523ef7e2251ad5e813f36028a30ea0c8934893444cbf2413a0ea3d2685f806ff42728e54178398e6894e671b96c25ebefdc0074aed9bf417c717662e15dcf9100a5c6058c3111305badaf4fcdcfacb1622341143371d0cb488a410972d46167a26142e93851785", 0xd4}, {&(0x7f0000000380)="c1c4002be237b6410e6d812c1dab202747e15465c9dbc270fb9ee071cc1b0125aa304f41ec3c985662765aed51c4310f85551669ff72f20e6c6bebe176130dc369fc8b823b05a4a70fcab2f07b0d9d880cb61f1d4376ef5ebe9ef6762ce6f6c642f8128b7a3571c5c7b8d4b163ac087704ff807bc199d430f2fe8846f8390105b948f66347edb9d178a2f42f872eb91d4fd768879d89c2fe41a642a28dfd978dc0c2762340b708e26c", 0xa9}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="a1ca4e8fd524cf5bfbcbdd46d7943caa98f8c7c5cafb9386eb593ae4a53789d4ca502527ee37943ed668f0d32ee22929aa200d21fe71d6de9be1dbe258d2717e3d35d6cb64379921682cac24d11a68846ce5630fe5d8b4371fa4784f2feb", 0x5e}, {&(0x7f00000005c0)="d951d829fb5df703fb3657670396039ed5cbd6f48c9d4e1594c911f133b35a66f80499cf613b47a7ef87b8fa8598a2344a32a35d5fd5216b8b5e0ea7b2c7055e24cbae19c52e328bd8b6e2c45072123804aa4869c8c34f57a5b7af7d2d76a1ade78bef7d4b53c6f9f6afbb8824a407a8ddb522e24e6269acf1bf556c235d2df3f5c28a3dfe4e30ceb887a58a226bdd1234f1c5a256a30c5360acf4c9de87705aa8074632516a32c07bde7a07f2ad3416fd97407b75cbea12540e57577b495a03626daa2b72d37397856bd5fb7e79687bd252961d60ef3d4e86cdcc38c1e7b4a2cc9f50954fb88f25b60368786b1b", 0xee}], 0x8, 0x0, 0x0, 0x15}, {&(0x7f0000000700)=@in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000740)="2184c18586", 0x5}], 0x1, &(0x7f0000000a40)=[@sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x2, 0x2, 0x7, 0xd682, 0x3, 0x1, 0xf806, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xf2f, 0x200, 0x41, 0x9, 0xffffffff, 0x2, 0xe9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x7f, 0x2, 0x7, 0x4, 0x8, 0x3, 0x100000001, r3}}], 0x84, 0x8000}, {&(0x7f0000000b00)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000b40)="037c4e82797f264ec37a727c720fad889858c025c1252781188395cd1f2d187b858b0cddfc692cc86a0455a4edcf9f1775922dd04a9322c0435f0d72dc44", 0x3e}, {&(0x7f0000000b80)="bb7357893546f585fe9bcd80d6bc3d810cea93d863cd85827950798bd74e286cb2dbb341b81c1e1d1247e563c2b99e5768e2e87ab5adb710891b8f54cd6b2b9e7ca685c7e4c6c05735396060f4eb5a4f4483cba7540fc0dac331da142c8661c76b4a852aec4559cd54ac95811a0a41331a70ee0666fb1110887e459e1eeefde498452a7a8679cf2aca2be8050c86f3cd98fd763bd1c34c01a548cabfeaf618042924", 0xa2}, {&(0x7f0000000c40)="7b4018795c00bd842a8ca4157d8bef6a799c3ebaa836775e25", 0x19}, {&(0x7f0000000c80)="d0729db40ab5de853772676e103eb7358870c4f72cfd8172d482da780abdee857973aaadcf7d19a170db1ce602774ba0ebee1d1178b2f8e7a630e6d7a83b0b308f54c419fb9c82540a74e52cacc271932f31e1295af2adb21056b0bf4d583a853a4766ce722850a95f7f4ea8e1d957412d8d369d38c848fd4ea9660f8e14a29af1aecf3ca86e92c7ec72dbeab2cdfd50bf5a2500e9649753dde78039503a3e5d237af039745abb218ce76aa51957c084055b088a51181ed8b2d966972524147a20205ece34bae0818ec91175bb3d1f1d8dd59618fe062a54a191268503fe1f83cfa9b8998b7613e4499086d1", 0xec}], 0x4, &(0x7f00000013c0)=[@init={0x14, 0x84, 0x0, {0x6, 0x9, 0x5, 0x80000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0xffffffffffffffff, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x1, 0xd13, 0x7, 0x9}}, @init={0x14, 0x84, 0x0, {0x8, 0x8, 0xfffffffffffffffc, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7, 0x20d, 0x100, 0x2, 0x40, 0x7fff, 0x8, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x100, 0x6, 0x5, 0x1, 0x7, 0x4, 0x1f, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x1, 0x3f, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xecd3, 0x8007, 0x10000, 0x5fc, 0x5, 0x5, 0x800, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x261dc81808c6525a, 0x9f9, 0x5, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x241d763b, 0x8000, 0x4, 0x4201f968, r10}}], 0x1b8}], 0x3, 0x4000004) [ 55.561974] __kmalloc_node+0x33/0x70 [ 55.565775] kvmalloc_node+0x99/0xd0 [ 55.569490] xt_alloc_table_info+0x63/0xe0 [ 55.573728] compat_do_replace.isra.15+0x17f/0x720 [ 55.578650] ? cred_has_capability+0x1a0/0x3d0 [ 55.583241] ? compat_do_ipt_get_ctl+0xc00/0xc00 [ 55.587991] ? wait_for_completion+0x770/0x770 [ 55.592583] ? module_unload_free+0x5b0/0x5b0 [ 55.597085] ? ns_capable_common+0xcf/0x160 [ 55.601389] compat_do_ipt_set_ctl+0x106/0x150 [ 55.605970] compat_nf_setsockopt+0x88/0x130 [ 55.610369] ? compat_do_replace.isra.15+0x720/0x720 [ 55.615462] compat_ip_setsockopt+0x8b/0xd0 [ 55.619766] compat_udp_setsockopt+0x45/0x80 [ 55.624150] ? udp_lib_unhash+0xa10/0xa10 [ 55.628276] compat_ipv6_setsockopt+0xb3/0x1c0 [ 55.632839] inet_csk_compat_setsockopt+0x95/0x120 [ 55.637749] ? ipv6_setsockopt+0x130/0x130 [ 55.641972] compat_dccp_setsockopt+0x40/0x70 [ 55.646445] compat_sock_common_setsockopt+0xb2/0x140 [ 55.651613] ? dccp_setsockopt+0xd0/0xd0 [ 55.655663] compat_SyS_setsockopt+0x17c/0x410 [ 55.660216] ? sock_common_setsockopt+0xd0/0xd0 [ 55.664863] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 55.669605] ? do_fast_syscall_32+0x156/0xf9f [ 55.674105] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 55.678850] do_fast_syscall_32+0x3ec/0xf9f [ 55.683155] ? do_int80_syscall_32+0x9c0/0x9c0 [ 55.687715] ? finish_task_switch+0x1c0/0x860 [ 55.692182] ? finish_task_switch+0x181/0x860 [ 55.696659] ? syscall_return_slowpath+0x2ac/0x550 [ 55.701571] ? prepare_exit_to_usermode+0x350/0x350 [ 55.706572] ? sysret32_from_system_call+0x5/0x3c [ 55.711415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.716249] entry_SYSENTER_compat+0x70/0x7f [ 55.720632] RIP: 0023:0xf7f16c79 [ 55.723968] RSP: 002b:00000000f771209c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 55.731649] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 55.738890] RDX: 0000000000000040 RSI: 0000000020000040 RDI: 00000000fffffc4c [ 55.746140] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.753390] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/02/20 16:39:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000}, 0xffffffffffffffaf) dup2(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) [ 55.760635] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.778830] device syz4 left promiscuous mode 2018/02/20 16:39:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000367fed)="dc", 0x1, 0x0, &(0x7f0000ce9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) perf_event_open(&(0x7f0000740000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x40, 0x2, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0}, &(0x7f00000000c0)=0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) sched_getattr(r3, &(0x7f0000000140), 0x30, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000043df98)=""/104, &(0x7f000072cffc)=0x68) 2018/02/20 16:39:52 executing program 1: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={@common='syzkaller0\x00', @ifru_mtu=0x1000}}) 2018/02/20 16:39:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x80401) write$tun(r1, &(0x7f0000df6036)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) io_setup(0x9, &(0x7f0000000000)=0x0) rmdir(&(0x7f0000000040)='./file0\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0x8, 0x80) r5 = eventfd(0x10001) r6 = creat(&(0x7f0000001380)='./file0\x00', 0x10) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vcs\x00', 0x8000, 0x0) r8 = syz_open_dev$vcsn(&(0x7f00000015c0)='/dev/vcs#\x00', 0x9, 0x200000) r9 = syz_open_dev$dspn(&(0x7f0000001700)='/dev/dsp#\x00', 0x5, 0x210000) r10 = dup2(r1, r1) io_submit(r2, 0x9, &(0x7f0000001940)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000040)="f60d0d4fec269e8025b5e64bd452d7b7a5102a40a40c79e426", 0x19, 0x9e, 0x0, 0x1, r3}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x90a6d004110c25d6, 0x7, r1, &(0x7f0000000100)="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", 0x1000, 0x4, 0x0, 0x0, r4}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x8, 0x100, r1, &(0x7f0000001180)="c16d5506db75dd80b29c3a3de3a78cda2c073a4212a6a9920310d912c9457694d3c56dfdd04f3f0ef84ab262edf8483a043aed1be6ee41926a7c1fbf943e260703a1167b28aec9ef69eae7cb486147ee505cc0b353910be29d16a910e341b2e0c63e2019d25068ab7d69361bd862f4fe129a3e3f401e172d0b805132b336ea4e0ed84edad0c2d8498ef39740124827a92f01eaf6064d93f9367b142ea7429661d96042cc52", 0xa5, 0x100, 0x0, 0x0, r5}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x6, 0xbf, r1, &(0x7f0000001280)="571712efbe1bc42b053c1944f59904d2afdc9dce17820b3f5548e63565d007b5eff3034873e62fe9f1db11fc76a6f8b7aa943d5e51ccd0110f2d89e977640391dc0dc09956cb02f7a5f8ed9b90335ed346f3e895652d5ed736e8b23b1d96bb5f0dcbddc31074ae1263b0a3cbd9662c46c375240eb454b81745d0e1b3f0417cb54ba597b2bec99f0be9dd61d5f16740a28f5df2a57990ae5ba634a29bbd5dba95d0746f209ce2cf2d53a0ed768586000d8b6b0e36baa1fb3d0a455c1c53b37830a4fec4fe55d984f17d35d4c89ceb171e97481cce5e21f9c0cc984a9c39aa38d006", 0xe1, 0x7, 0x0, 0x0, r6}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r0, &(0x7f0000001400)="220fb97b3fc193a397bd4c938933d440d6bc85174d74d25bd2667333a617bffd2153ecf9c73d43999d0c27e9e5094751a793e7e91e7bc6794d717cf2653679cd835688702608f0eb2917399161fd43f797b0", 0x52, 0x41, 0x0, 0x1, r7}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0xb, 0x2000200, r1, &(0x7f0000001500)="c07684db5a2ff97e234fe0bc472331588037f511c5523e55a4047adf73057f7fa698e89eb8da4c2ec06d93a899bae6b470a83c2a24f02c857ed1b36f79635670bedbe959f0339eafbd3098f0383dea05587a9b6ca6e39eb806d5ffeadfa964bdae7db9731f2a557fd7c0e2e1eae525f72a1cf37bc08845bba11bad3caf99ff512793c152f3", 0x85, 0x3, 0x0, 0x1, r8}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0xc551, r1, &(0x7f0000001640)="79a809957f7701c9746e1db6750f0d60456b658985e7c385a8d8bfcd932650ff52c5863cdcf7c2cee3c47e2ff7e948023b06f8ad26294834b0f56eb437ff914b9c9f87a805997ba23a54942ec587f318e2854b6f5d57a8757b9060d7cd1da0b5f4b0342955d185b26443a75d81b42bee7ce179fc5b77dcedff60e271b4774b6dc7086bacde7dcfd051f3", 0x8a, 0x3ff, 0x0, 0x1, r9}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000001780)="5ddc8523f56b0a23ed16bae7b2396c9157510a8108c658709369370ecbbcaea7184be654a04d649d07af10b8c7bfc74bc25b8cdcb499885e2a01bb6e7ddcec4d730078659535790156817943c44a54f58afc900ce767e26639a68492cf2d97e6446b9980", 0x64, 0x0, 0x0, 0x0, r0}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001840)="81064fcf902b8266ff04bac842e28792d2f8becf459e6703bbce8f341cd1715e24ff3fcc6a55b7aeff3b5d64aedb9e466a1132e6156ba32255dc3ad56aaf4e6ddd42280e43773f530f8d661a93105323761cdced03c5d238d1eeffaeb1cae70efeb7360f8a3a12fdeca0d6ffc42f89d27be60bf10dd821adb07be93322472e0c2fc461b9447ceb9a7529ca0cd1790a7288d7635b05c98d54a8dc", 0x9a, 0xa9, 0x0, 0x0, r10}]) 2018/02/20 16:39:52 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x96, "2d0eb3fb67ac26dbc4ac4bf7f03731b357ebccdf6dff09e1274ecba56d62a2ded4260814b75f9f6102e7f4280ef5e2ea421ebf0b34b89b70704b458b32661a7a203acf74875dbf0242990ea9fb2a2d4f0845cc856b701d47fc62497d0f0a1f8ff849abd43ad958d2def80ebc6e8fef2d3243657e0d9346f15f8751879996f2775ed1828bc14a5a39c623dfdda983984a21663663d0ca"}, &(0x7f00000004c0)=0x9e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x3, 0x946}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x8, 0x8, 0x2, 0x7fef, 0x2, 0x1f, 0x4, r3}, &(0x7f0000000440)=0x20) 2018/02/20 16:39:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) wait4(0x0, 0x0, 0x80000004, &(0x7f0000003fb8)) 2018/02/20 16:39:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) close(r1) 2018/02/20 16:39:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141040) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/26) 2018/02/20 16:39:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000601000)={0x6, 0x8, [0x0, 0x0]}) socketpair$inet6(0xa, 0x1, 0x194, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/78) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) 2018/02/20 16:39:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000f9b000), &(0x7f00007e2ffc)=0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setreuid(r1, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x1000000) 2018/02/20 16:39:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffff34}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000140)=""/170) 2018/02/20 16:39:52 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) pivot_root(&(0x7f0000b28000)='./bus\x00', &(0x7f0000cfe000)='./bus\x00') capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x800, 0x3fc, 0x2b4, 0x2, 0x6, 0x2}) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @random="4bef936ba957"}, 0x10) 2018/02/20 16:39:52 executing program 3: r0 = socket$inet(0x2, 0x8000000000000002, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a59000)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000514ff4)={r2, @multicast2=0xe0000002, @dev={0xac, 0x14}}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x185200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x5, 0x8, 0x7, 0x7, 0xff, 0x5, 0x81, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4fa, 0xa920, 0xfffffffffffff0ae}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000080)=0x3a00000000000000) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000100)={r7, 0x44, "e858ffbe3b1bd16e47eeef8537e857e341e848ac5ecdee37ca69df859db4023730a607e654e42fcc2f4d0bbc0ad324edc38bb4b58c6016fe013647b3bdfb674291d1d1a3"}, &(0x7f0000000180)=0x4c) dup(r6) 2018/02/20 16:39:52 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) socketpair(0xa, 0x806, 0x7, &(0x7f0000000380)={0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/180, &(0x7f0000000480)=0xb4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x202f417e6a731080, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000003c0)=0x3, &(0x7f00000004c0)=0x2) 2018/02/20 16:39:52 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x7) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x200001) fcntl$setlease(r0, 0x400, 0x0) r3 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r4}) fcntl$getflags(r3, 0x401) 2018/02/20 16:39:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x28001) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/02/20 16:39:52 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2503, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0xfff, 0x80000001, 0x7, 0xfffffffffffff001, 0x6}, &(0x7f0000000180)=0xa0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ftruncate(r2, 0x8000) 2018/02/20 16:39:52 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240, 0x0) setsockopt(r1, 0x800, 0xfffffffffffffffe, &(0x7f0000000080)="703905e5992b8aac76cb643372146d2ad8c56f8a09bc00650fb54f7a34aba253c8346454f8e5a836319cb1783386b6db7cd061d42fe55d71c7c91cfa2e90c54796202af33553eb1cf32b2e3fd1658dad8f6cf8a9099c1b0792ac7ffd8523efaf33143d546df0ac544b64460425ef5a5f1bd3810eaf6a9d432fd689d5101d50af916d958c0ad2ecd089e9bd5ab44e2a93f10299630061b4d4cc6906891ddd49c1672651402ac07035cbcad0d56dfd498cb54bfc692df207802a54ce1d6e405b34e932e3cdc1447438014b58d16db80794a4356c32b9b5a18ebdc5d58564c54e66f9501514c15dd7", 0xe7) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x5, 0xffffffffffff09cd, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='erspan0\x00'}) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/02/20 16:39:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000cba000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x46}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)={r2, 0x100004, 0x0, 0x0, 0x2000000000000000, 0x76f, 0xffff, 0x0, {r1, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, &(0x7f0000000180)=0x5) ioctl$TCXONC(r0, 0x540a, 0x100000001) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000000580)=[{&(0x7f0000000540)=""/8, 0x8}], 0x1, &(0x7f00000005c0)=""/4096, 0x1000, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/38, 0x26}, {&(0x7f0000001600)=""/221, 0xdd}, {&(0x7f0000001700)=""/19, 0x13}, {&(0x7f0000001740)=""/80, 0x50}, {&(0x7f00000017c0)=""/114, 0x72}], 0x5, &(0x7f0000001880)=""/191, 0xbf, 0xf0}, 0x2}, {{&(0x7f0000001940)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/213, 0xd5}, {&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000001b00)=""/220, 0xdc}, {&(0x7f0000001c00)=""/192, 0xc0}, {&(0x7f0000001cc0)=""/146, 0x92}, {&(0x7f0000001d80)=""/13, 0xd}], 0x6, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000001e00)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f00000020c0)=[{&(0x7f0000001e40)=""/23, 0x17}, {&(0x7f0000001e80)=""/83, 0x53}, {&(0x7f0000001f00)=""/22, 0x16}, {&(0x7f0000001f40)=""/85, 0x55}, {&(0x7f0000001fc0)=""/114, 0x72}, {&(0x7f0000002040)=""/117, 0x75}], 0x6, &(0x7f0000002100)=""/61, 0x3d, 0x3d}, 0xff}, {{&(0x7f0000002140)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000002240)=[{&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/99, 0x63}], 0x2, &(0x7f0000002280)=""/18, 0x12, 0x2}, 0x79}], 0x5, 0x40000020, &(0x7f0000002380)={0x0, 0x1c9c380}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000023c0), &(0x7f0000002400)=0x4) 2018/02/20 16:39:52 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x9, 0x1) 2018/02/20 16:39:52 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[], 0x7fffffff}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x5, 0x0, [{0x4, 0x3ff, 0xc7, 0x100000001, 0x40e5}, {0x80000019, 0x4, 0x4, 0x8, 0xa554}, {0x0, 0x1, 0x80000000, 0xffff, 0x2}, {0x4000000f, 0x7d, 0x400, 0x101, 0x1000}, {0x4, 0xfffffffffffffb60, 0xfffffffffffffe00, 0x8000, 0x80}]}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='/dev/snd/pcmC#D#c\x00') 2018/02/20 16:39:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$getreaper(0xb, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0x220, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@uncond, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x20e) 2018/02/20 16:39:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4508aaf180de58bf}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/02/20 16:39:52 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/214, 0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x13, 0x55a, "234f3977b58af681292c9a"}, &(0x7f00000001c0), 0x1400) 2018/02/20 16:39:52 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x122) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x200000003, 0xffffffffffffff85) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x7f, 0x401}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) clock_adjtime(0x7, &(0x7f0000000100)={0x527, 0x800080000000000, 0x4, 0x100000000, 0x4, 0x0, 0x10001, 0x2, 0x40, 0xfff, 0x7, 0x10000, 0x3, 0x3, 0x4, 0x1, 0x0, 0xfffffffffffffffc, 0x5, 0x14, 0x0, 0x1, 0x4, 0x4, 0x1, 0x900}) open$dir(&(0x7f0000000100)='./file0\x00', 0x101000, 0x23) close(r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x401, 0x4) 2018/02/20 16:39:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007f44)={0x80, 0x100000000000001, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0"}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) write$eventfd(r0, &(0x7f0000000080)=0xafa, 0x8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) 2018/02/20 16:39:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002beff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl(r1, 0x9cc, &(0x7f0000000000)="ed23b780f6c14a2d9bff9193968a94dbad1d0bc508b01e0255db1728aa7ccfc13c") ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000041b000)={0x0, 0x82}) 2018/02/20 16:39:52 executing program 7: r0 = socket(0x400001000000010, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/02/20 16:39:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x9}, 0xfffffffffffffe95) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000afe0)={r0, &(0x7f0000000000), &(0x7f0000000080)="1829c6c42a04ea026289d783b66978037138028f37", 0x8000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x9af, 0x0, r0, 0x8c3}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={"85ff839beb2a40e011da9d23bae952f4", {0x4, 0xfee4, 0xfff, "184b25a8818a", 0x80}}) 2018/02/20 16:39:52 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x6, [{{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x201}}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x67b}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x76}}, {{0xa, 0x1, 0xffffffffffffffb5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x3, 0x3f, @empty, 0x1ff}}]}, 0x390) 2018/02/20 16:39:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000000)={{0xfffffffffffffffc, 0x5, 0x80, 0x6, "3a557e1097aea70309ebe78377b59696f06d82c10d26c1f310cd41ac7782bfd9e4dc00790ee85d22bc7b93d8", 0x8}, 0x8, [0x3ee, 0x600, 0x400, 0x4, 0x40, 0x20, 0xeec5, 0xffffffffffffffff, 0x8, 0x100000001, 0x3, 0x2a8a, 0x1, 0x6, 0x8f, 0x0, 0x9ec, 0x100, 0x8, 0x80000001, 0x800, 0x20, 0x3, 0x0, 0x1, 0x0, 0x2040000000000000, 0x4, 0x6, 0x1, 0x6, 0xde, 0x2, 0x400, 0xc70, 0x1, 0x2, 0x80000001, 0x2ec, 0x80000000, 0x7, 0xc058, 0x8, 0x7ff, 0xffffffffffffffff, 0xff, 0xff, 0x10001, 0x9, 0xffffffff, 0x6, 0x0, 0x0, 0xfff, 0x7, 0x40400000000, 0x5, 0x4, 0xf5c, 0xffffffffffffff5c, 0x5, 0x200, 0x10000, 0x7, 0x80000001, 0xffffffffffffffff, 0x7fff, 0x20, 0x82, 0x800, 0x0, 0x7, 0x5, 0x2, 0x336c, 0x7ff, 0x5, 0x8001, 0xba0e, 0x1, 0xffffffffffffffff, 0x80000000, 0x0, 0x4e, 0x101, 0x8, 0x8001, 0x6, 0x5, 0x1f, 0x91, 0x6, 0x80000001, 0x70, 0x8, 0x9c6, 0x8, 0x8, 0x0, 0x0, 0x7d97, 0x9, 0x0, 0xffffffffffffff01, 0xff, 0xff, 0xfffffffffffffffd, 0x20, 0x6, 0x1, 0x7f, 0x3, 0x504, 0x1f, 0x20, 0xfffffffffffffff9, 0x5, 0x3, 0xc9, 0xf5, 0x2, 0x6, 0x5, 0x5, 0x8000, 0x8, 0x20], {0x77359400}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pipe(&(0x7f00000004c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000500)={0xccd, 0x3, {0xffffffffffffffff, 0x0, 0xdba, 0x3}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000040)={0x8fa, 0xe9, 0xe38, 0x20, 0x6, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000004c0)={0x2, [0x1000, 0x7f]}) 2018/02/20 16:39:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x10}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x16, 0x4, 0x4, 0x0, 0x7f]}, &(0x7f00000000c0)=0xe) 2018/02/20 16:39:52 executing program 0: r0 = socket$inet(0xa, 0x5, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8001) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000283000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0xfffffffffffffffe) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x102) membarrier(0x10, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffeffffffff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x24b) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x100, 0x6, 0xfffffffeffffffff, 0x1b6a321b}, 0x8) r4 = pkey_alloc(0x0, 0xffffffffffffffff) pkey_free(r4) 2018/02/20 16:39:52 executing program 5: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0xffffffffffffffa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f00000cfffe)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0xc0a}, 0x8) 2018/02/20 16:39:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) bind(r0, &(0x7f0000000040)=@llc={0x1a, 0xf5, 0x48000, 0x80, 0x7, 0x325, @empty}, 0x10) recvmsg$netrom(r0, &(0x7f0000000980)={&(0x7f0000000080)=@full={{0x3, {"6c290f4c041e7c"}, 0x9}, [{"5bb87b2074cf11"}, {"b6c725919e878b"}, {"ff878a48fce28f"}, {"c9d952a1311534"}, {"a00b7100c79d6f"}, {"00839a1915c6ec"}, {"661e808e2ca951"}, {"1cc13afabd3c0f"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000100)="050ea50c0c41154f71ee2bd3d4935e2e2a723f362ac953c1311fe461b5103a2d663ab015a5adcd1fc847c48239fc06e441170bc21d0e96f9b57ff6192bb5d9c5491782ea6f03ad6dfa18f5242ea7970796b4c9de408720ae28075684f3f2", 0x5e}, {&(0x7f0000000180)="7b64bc6b4e3c8381e91caf40743fabbd267c6c75b1efd46adc0c8838126ee3561004f804a1dc8da3b1cac067409314a404b24ebdb974c5bb", 0x38}, {&(0x7f00000001c0)="f60fcdbdb8ae8ffdeb516dae5c46bc78d202c6967a96017ad50702ff672f2ef176c48cd3a12f07c12a7195c4544f3ec927c70930788e1531160893161c1610e7c04b5b3458553c4f55443eb8139b2b6bd6820398a075685763f229065aa1d8e4e2c6692b61a52a01cb0116dbb9379434b34ea0b4b41ee3b0973203b76559d6768419e3c4928bd885b3b6", 0x8a}, {&(0x7f0000000280)="b3e035dbccb7f4bb20d50dcf6fb176d7baeea8f36b3322f3b42803748aa11cbeef2d091a9fc5ae020f7590eaf8ccb7a2aef82b7b3ac4931d00f17002f379a04015a4a6c8760e7e5a6ad919a627486715237bb22851d251c1fda0903fcdb4bbe3371f6f070ba493b02b1bf29a6c43d8f5fadea71bd009af57a178969edc9dcf4ee77d627db65419936f383823505d8570be", 0x91}, {&(0x7f0000000340)="bb5fb76bb702fe686ea079b35816b37aac3b39d672e962012b85dbea09254d9d4dd4fb478fb40ffbe9a6ebbcbb2ed96c92ce3e0743ee9ae397df2be0c8e36760812da5f40a6284e19267b0f74783c7004c1dbc51f5ddbc5ea62140d128ae93174afbd9df3f3c3fe0bf2c97b98e00613c66e3d846ad9de52d0a9be854a9cf53eba7db94546414c7d60e520acb8b9ea6d8d9d7d151a381e1d154d5fab4397f2928c657afeaf661148335f7050ecdf11fe7574e0f57f14b2a64af381d42f30146c38b2a2b1fb987d114cabbcdf53534ecc276ab8bcf57a53eb79c01ebc352dded9f6620365a6d7674337584db4686", 0xed}, {&(0x7f0000000440)="f69d3fffb1475e372d607c1d24f0fd1085b902aa4788cbea9cf58e9e9908f2a8eb9dfbd3f71675287ad4e4526887c3f2bf02e54ea8bac9fa67fa2f26b777acd7175eb5148f5c34b9c14aa65f608176d56462a19bfbc0f27d97cfe84dd93d0ea0e03383f33b6fa064ffb69a69af5f77b2b87711a990f225e47d8917b6042677ed5c3f12050958ce5171f7c7c0aed5a41049fdb13f0d9e02da34824ed9a06844fabfc229de2cf5d97d1f39007b10252c778bbba041fdb348ace29d56ebd66d70145ddb14f8639e1545c41b67fbbd7327c8966b7032d4ea7d24b0186683aef6d336218f431ee73f8e94a0847c32a5b023dde02eaacd7e", 0xf5}, {&(0x7f0000000080)="a8b2413d1ea9b27fe6073e2bce396ae2065f2c423b7df47f8e703161d31cb139cf3920da1c5d3994a4d9fbc88004b162e590c43df6b4bd84a5d13c704d94f4b7066848899f36a0a732facba778fed3d6bb94d33d081cb25554f2e868656c30d4ca589ee776ae47ffd9531bb6bb2e6af82ba1e72c6ebd980cfc5b3febeeab3d", 0x7f}], 0x7, &(0x7f0000000600)=[{0xbc, 0x110, 0xfff, "e81c79542610036402c02973143b313a5994be67ca3a17e2837bdcaf10a2173bb883fb38e67114ae2ea283cfa57bec671ee98e7aba0f86e9f8c394ed2dc3a878f136db6fa65304dd28138500885e59b4f338a0def504f1b32189bdd5632e7a44b7df72cfaa2e4b00bb2c7e49beddfd239783fc0765a2f28e47be4357fcb7b800fb70ff6551fd883cf25729dca7ac5eed15c59b7e663b573250086f1466e5bf41b9c468dc9e7f713d1d0f5f80572f0327"}, {0x88, 0x10f, 0x7fff, "c83fa43a326fa269334cf1138d46981a0102e575480a3019ae848f7ea74cf132e719accb67022bd4bc0c66ab58849355c5fd44fa5595202f86c577b041f7995612e2052066e8deb7f298d485b8d2f4444358a3e574bc2040291c796d008b73f045c9b5c8772814e1774205f2b1137244b336797679d0b55961886bb1"}, {0xb8, 0x1, 0x449, "ef99573a46a5a4d55208e45cc0ed2f6abbe24e8a725dc7705fbe4b06f24fedcbb161f72dce1e60dfb95156e14c042d7d25a0247179088007dc508c5d79269ea36e9e6debbae2b857f9fdafb9ac47ef5473135fc73d3a83c15651b4dae04381a352efc32f37aad256f116a3418d8db6e5f5ec13e396a2e772220e28c82023fb2c7f36e350c68a76c64a46c324e3e5b0e087ddff71f99485c4e93a6cc77ba83673552c780e0c187e5305"}, {0x28, 0x102, 0x3, "45fb4f317f5cd6caafa7dfe65a5d263b83fb56123409a3a7d6"}, {0xc0, 0x1, 0x80000001, "9d9bbc422c79a0098f5e4945cecfc1f373db55b2fa8a93cfc7fc57268a04cc042f29ffe2a172a11ab7e1c81f2078ad7fefc3ee8be0fb93c519a1f6b15f6a2ba59a54bd6e823982d0f0946d7b0cc29fad8e01c9f37cb3d02d67cf4f2c3da63d71369c983d4d8fc8be19dbacc724f416f4f4e825c5de061788ad889b32325a187d8b304930d91e5fff4ccd7c8698604f9c9438b58ef292d0e43435c4dcad99936524160ed08873ecbbd8b6a1226b5da2739f0b"}, {0x88, 0x11d, 0x0, "3a4c7e4276c2bb462876e06dedd2df06dc19a6f372daafd5eb2eb7ff68c35e9b8d74f2d7c00cca6ca783191360240179c5527f34a7441056321e8f33eb9052242d43728ffc4848e1092cc83764b4483bc5c250cd9e9ea2b77584d1223ee2d8c4761cb2255af5027d628cbfa48308bdd1e2885f59f42743dcf7"}], 0x36c, 0x80}, 0x40010000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "5d16681ae8e75eaec0e4ac8d56560e98ee000fa6411872792c3e36db9ef81839f68064ab2681f24938a8c88f1d1caa3082a3f146cf123d0db782598889dc9ddf2bfb38ecdf27b0639e99d91e583c36829275586e6c8a7c69c3362658abdd0ea6e136834de2d54013408e49471d74bf2f55cd66198f22ac4f04cf6d2697d5"}, 0x47) 2018/02/20 16:39:52 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x9, 0x4) 2018/02/20 16:39:52 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x101000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x2f4, 0xffffffff, 0x0, 0x0, 0x190, 0xffffffff, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xfc, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x3, 0x101}, {0x4}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xff, [0x42628906, 0x0, 0x8001, 0x401, 0xffff], 0x6, 0x0, 0x7e}, {0x7fffffff, [0x4, 0x5, 0x100000000, 0x6, 0x5, 0xb25], 0x0, 0x7, 0x2}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000000380)=@ax25={0x3, {"0fb84400b544e9"}, 0xca4}, 0x10, &(0x7f0000000640)=[{&(0x7f00000003c0)="808fe18b855cca8828018bc6dd495830705dfca3b69ea2c67353fea35a20c1ec238bcf13d64bdcbe96708084b101b0c0f1bf7ece68b96b17e77044150a00efb64407887c4ebb3a13f817d92c9b4dec2dd2b47207b7d651b2da8cde8ce0", 0x5d}, {&(0x7f0000000440)="891a7db5433cd7ec05a55b04b4bc2719c71bb197e3bf374135b0585f09f70322e5dcec797015656dafcae64cb7e3aac7eb6f33caa696b04d811b0d978341fbfbf1d72996e3886d2b0a4895b8ddc6807225e6e9076e2cc0fd69b1b32a2c6e7724a482c801b938cf8e1e31231ac65f903c5908b5c1ef0c420a4d49000d0c17b45643870f0eb4a7dc78104c9c2c92b91300adaf7ac5583cb865752efe0e37f72c6eb41e61402ae394f264646fc2fc7fa20897a6fe9febaa15551334fc3b651eb028513e2ccb8c92e3d0e52bf16192e94b80483daa2465064ea9ad412132cbdfebc8d39fce680266", 0xe6}, {&(0x7f0000000540)="d14e4a410e6c9a33d354176ff4ffe361fda1c8ec75aa686d4e5c27da8cafbd819941097a146650b6016350a07a658e8ef1dbde3bf74bd295b83ec8caaf69cd22f5e5971a6419e008b0454dc2e01dc8f0845987ff0b1b2c997e1f620fd94d7fbb6dae5857c540f283ea1b6bfd3b745af93986783bff75c17d665012297e4e29791e8d5092607e716dbc8e0a81c9b1ea5fc26250d966bd792ae9e9c3a63d923b08c340b17d82a0e0c8bf8060f622470dec6068830d4c11f8cb88409e46ef2897b61d38ae46aa97ef633fc5a1685c6216f937102bc571128adf18ea33", 0xdb}], 0x3, &(0x7f0000000680)=[{0x88, 0x103, 0x0, "430f51fcf1bdc2857061dc050f03234bb66fda2fcc62aa42ad34331a5a5cf7fafa81189f84adec854bc528daad9b1aa1f8b36336a2f551ca6c89fe2d8ec9bf0398ddab59cb902a5183f4ec3facd534273dd98d326477c5414d24625c63ecf9fb938777bd963269d4e50a6529ad256509964cb7cdca109c57dbe9"}, {0x100c, 0x11d, 0x80000001, "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"}, {0x100, 0x118, 0x3, "bb68f5ca0f1928ac419adb4e8bc3788cfa62be939f1eeb6d1c0d3a58f54e9c8ca437c253b5aff743357acd2843f946a88e5a21faa2b97c984a67280cf0d980d396b2d17eae54f2ad335efaded0d43abb3b0529cbb0b6a63ad0c1fccc2568d65e2e99dc73cb5c596d11b65cfc7081bd57fe00b4d62a6794a1c38c48a091754aec300f0e3da55504f06112a594fb6aeb18b7f3f50fc9bd48fc38ed8ecab89efd10fa42536919d554f29162e68f565f2ebb50cf259b13719f1e2cf15d74bf0eb5c8ae35707009cb94e9d9912853a50e3e81d6c33e400a8cc0e734263012409a3431dfea6390fb224d2391126f362d4c2ad0cbd6"}], 0x1194, 0x4040890}, 0x90) 2018/02/20 16:39:52 executing program 0: r0 = socket$inet(0xa, 0x1, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x8, [0x101, 0x4, 0x100, 0x0, 0x7, 0x8, 0xfffffffffffffffe, 0x7f]}, 0x14) preadv(r0, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000540)=""/98, 0x62}, {&(0x7f00000005c0)=""/223, 0xdf}, {&(0x7f00000006c0)=""/99, 0x63}, {&(0x7f0000000740)=""/139, 0x8b}, {&(0x7f0000000800)=""/96, 0x60}, {&(0x7f0000000880)=""/187, 0xbb}, {&(0x7f0000000940)=""/104, 0x68}], 0x9, 0x0) pipe(&(0x7f0000000400)={0x0, 0x0}) r3 = openat(r1, &(0x7f00000003c0)='./file0\x00', 0x400000, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000500)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x69818269aafb1e8}}, 0x10) ioctl$int_out(r3, 0x5462, &(0x7f0000000540)) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000380)=0x800, 0x4) socket$inet6(0xa, 0x4, 0x6) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x15, &(0x7f00000046c0)="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0xfb45270969da61be) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000540)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000580)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f00000005c0)={r2, r3, 0x100000000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) 2018/02/20 16:39:52 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x70000, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0xffffffff00000001, 0x2, 0xa0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='gre0\x00'}) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400000000440000) connect$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0xa7, 0x1, 0x0, 0x1f, 0x8, "1e016acf25764f15c6b09eb071eb8086b543a59c3973edf3f9334a52ca87104b06685992b15c17bae28066b8ec482de367125ece54b4e275fadf4383cbf4f2", 0x9}, 0x58) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/20 16:39:52 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xc3, "8c5876b0ef32fff362b0f29e5ccbc15162c734e4d38ef35f67899de03f1056663ce2515fbaf86bce5c5764ef3865f188a03562fc5c82570be1b25756f00342b19698eca8a3a354f3a1a22a1254984ce2f175fb75cfada69089b3342fce54228cad53e4c06123bd54891e0f5d0338aad5ed0bcc3ee38fe1f85c8ec5a0bd4a64eec30b0d9e52d315b293e70bbcb8d2c0205c4ffb2145966dbae0a47b81d07259f0ebf900503cc9e38fceb3f3ad592432a93db7cd9e841de89586d0dbd942cf9e04148cdf"}, &(0x7f0000000200)=0xcb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x24000, &(0x7f0000000140)) 2018/02/20 16:39:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) setns(r0, 0x4000000) 2018/02/20 16:39:52 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)="00000000000005ffe60e") r2 = syz_open_procfs(0x0, &(0x7f0000ed8ff2)='loginuid\x00') sendfile(r1, r1, &(0x7f0000c73ff8)=0xffffffffffffffff, 0x5) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x1, &(0x7f0000000040), 0xe, r2, 0x6}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/02/20 16:39:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="87e8dd96707de3da856b30b18118f4506e1c5251a8693c64e4b42705a46460f40366f3fd5ca394f092f4317565f24c71749074c690b704030cb8df7c8ada", 0x3e, 0x44800, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 2018/02/20 16:39:52 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x24000) finit_module(r0, &(0x7f0000000040)='9@cpuset\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r2, r3+30000000}, 0x0) sendfile(r1, r1, &(0x7f0000bae000), 0x400000ff) 2018/02/20 16:39:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x10401) [ 56.313762] Cannot find add_set index 3 as target 2018/02/20 16:39:52 executing program 2: set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2140, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) 2018/02/20 16:39:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)) mlock2(&(0x7f000037b000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) readahead(r1, 0xfffffffffffffffc, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="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") 2018/02/20 16:39:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/115) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) epoll_create1(0x0) 2018/02/20 16:39:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000040)="2a4fd9c570e566b0ea4ccf22c3d93b21c8a9cc57db6df3e3d01d5122d95e5f2a084a67406f9abe18b3dad70f5178d9f15c299c093d63df7625f1dda3d10784571cdd2ef1b3471176b65dc7c62256c836a1378ba6385e99772555aba1099bc044a4a8607688338bce811f29980bef0b29306b92e78102db9f5bc616b99321e8db3e517fc1b04d165cef89090d29a798f4080ed158f7aefb9d31c7f51e6b005b68d9a8a170592e1baa3571235a21b95d6fdc5d405c388f74beef183285863df4c17242b9c2b3edbfe275f8abd00dfe4d5a215b8301cb669b", 0xd7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="abf64307b3260f819235f26a1982ae3c0456932c64ce0cd92901f605d6f05d9022347b1e7c8227b8fd1a74a97fbae88f5592f85dc1d44b197b9cb114d74d34471c0af916db30dc99ef3c40e71e442eee2a833e643ad758b23725d9bd3c55c2451672b31123c2bac6a6824c7a893516d8fb37feaff5a9741dd590c31a83a8bda283d67aa657645479cf4392d2a13479fc92b5d893fb1bc9349c502eaaf03ae18f8412f67626f2850a377adf9760b3cc5eb10c93", 0xb3) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003f6fe4)={0x0, 0x0, &(0x7f00007fe000)=[], 0x0, &(0x7f0000d5aeb8)=[@iv={0x20, 0x117, 0x2, 0x10, "218d3af158c64f2903b112ce01955274"}], 0x20}, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3f) 2018/02/20 16:39:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x89, "329c21f36c79ffbc53dd382e8c990c8f6a07afcb110abe160cf3f60095e4e1bdb0e697bc097cb7f445de6864b2d5781939fe57c593e465237b7b5b97038456cc668428e129331c05d53c747174f2706535e10032a644179c684ac48e8ab62eb05a5258878ed3384749c9d6b00bf93439ff094d38e50f673af257b56cd876551abbb22274a2eab7b939"}, &(0x7f0000000180)=0x91) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000014ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000dcf000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@loopback=0x7f000001, @rand_addr=0x1, r3}, 0xc) 2018/02/20 16:39:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/20 16:39:52 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x600, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0xfffffffffffffffa, 0x2, 0x4}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000d04000)='schedstat\x00') ioctl$TIOCEXCL(r1, 0x540c) sendfile(r1, r2, &(0x7f00006c7000), 0x2a) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r3, r4) 2018/02/20 16:39:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000025cfe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000040)="0708a78fe429fbaa5e92ca8dfd27d9c9dbc93dafe2bf1917158eafd76cbdf9a3b6f2c4ddd1ae536ead5a8447244dd64f05c0f66e6c189b50441bc0e264ae96d8452c38c97650cc589641638ec0858aae8603b35b040e532e2363c14f70154987c8b3bbccc129e2d245a72751f6a3aba49f184923bd3d7ca3a20cb65d817d83f633d7d9935b66b2722915cc043418f0e5f8e61cd9d69f299e830610031aa93837693ab0aabb85c97b86e4da54ed29be363416fbea1bda36e80d168cd3efac87a751bd950a2ca6136f950a4cff2992441a0c91bee42f0e6520eb3482", 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000768fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/20 16:39:53 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1f, 0xffffffffffff7a27, 0x10000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f0000000000)=""/4096) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @irqchip}]}) 2018/02/20 16:39:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000046f000), 0x4) 2018/02/20 16:39:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f0000000040)={0x3, {"6a321eba44786a"}, 0x100000001}, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/02/20 16:39:53 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/133) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000009040)={&(0x7f0000008f00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000009000)=[], 0x0, &(0x7f000000a080)=[{0xf8, 0x0, 0x0, "5fd615a3d6e405731543f419de71c93813f0b83e61a830ce50057a330dde33278aa239ced613d7eec41edef2bed650f0254aef3de64b8a978e5cefffef07337170ab59f11eca34e3c678a968909798fb2d982afb401b6be77ca00112deb5c6322744e41b1a4fd6f86e1524bfcf24a4329723dc585d4ae45819fc861d8ab1db21560fe3676bf1c8ed706482eb9e726c3b1cb416182516a401bd3bbcf15d0d72d8e83863ed32d32ad656ddcb6d41d70963eddac2e075a652607f82f0dadbe7aaf753c9d417f4dbfcfa941a59bd13878d86667180789f11884362fde472cb3252d29730ee47fb78c594e7"}], 0xf8, 0x4000004}, 0x20000004) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 56.518953] QAT: Invalid ioctl [ 56.538818] QAT: Invalid ioctl 2018/02/20 16:39:53 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:var_lib_t:s0\x00', 0x1f) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) r1 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='security.selinux\x00', &(0x7f0000000400), 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @loopback}, &(0x7f0000000440)=0xc) r2 = getpid() sched_getparam(r2, &(0x7f0000000380)) 2018/02/20 16:39:53 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000323fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000e97f58)=""/168, 0xa8, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/20 16:39:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000625000)=0x2, 0x4) prctl$setendian(0x14, 0x1) r2 = dup2(r0, r1) write$tun(r2, &(0x7f000085ff3c)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "d967e4", 0x57d, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x57d, 0x0, "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"}}}}, 0x5a9) write(r0, &(0x7f00007cd000)="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", 0x5a8) 2018/02/20 16:39:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x4, 0x3, 0x0, 0x4}}, 0x2e, &(0x7f0000000280)=[{&(0x7f0000000100)="e724b598517eee4818678d82e46cefc8bbeb736226fbac3b59ce03b767a9f916ddda7b5bdd912d6c30f6bc6bb5ba1d61eedfd69b18a2fa8309a455b32a0aff4dff232e206bd0da561e046dd0071d49d1162dfd9c28cfba", 0x57}, {&(0x7f0000000180)="caccef6f7b27194aa031c2ca4355", 0xe}, {&(0x7f00000001c0)="c1fb3109ec7373e2cbb224c694e8354f945865930fecf2a49daf2b6910fe3252808a15695b59da287f71dc0e7cd3bc097644e239a405dbf01eedade6a256df92fd384487869ffe5232ef36be5c1bb3e6670a7151cd04b9a062e7128dd111efb6b11e5248003914db569ae171322df1365e60b64f95d4de0e8a", 0x79}, {&(0x7f0000000240)}], 0x4, &(0x7f0000000600)=[{0x98, 0x11b, 0x8, "98b0e8f31f141029e9dbb9588cfa19ed4a65e84703906919c3cbffbb77255af166062d1ab2c919c569f325ad1be1439abe3677374a42581dbb9704cf38eb30912149375f206b9a00585cad235a4193fe37cbfaa6aaec2ddb01ec1d45a13cdaf6a6e9547a924ba36918226592d32e2f37120e3e77ae05a6a5061ba1cdd079cca85a346a886ee13a9ebbb9df"}, {0x100c, 0x1, 0x9, "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"}, {0x34, 0x10d, 0x401, "afffd143122b627c192cc96aae218d9f7bd3ce8f8f82d103be00b23ca43b50aacafb061a00bb"}, {0x80, 0xff, 0x9, "6beee16c16da0c5be474ba68791ae248f4d62db41e5a1d9d46cf803ee2c6bfa099bdf309401b1848d88a7761dd02462f3b1f84ed19ab93bf69db242ea809f53f7a781e09b10ce2c9de061406627640aeace86ff2282324e2102b28589f51c3d4b3264f6d67f1e3811b0bb71610ee358ab6"}, {0xd0, 0x187, 0x81, "f5dcde2097d6e83ea18765c02149b4080856b12c6a381e22c2e31bacdde6b740fe00c38020d018e5b941a120d36a0d9d8d300198a18669b6f2439e9cf0c5150891f93fd650d347808c395cd4817934a1b09592cedb225670e07ed9d0f70a353b94f83b9ce2fae70399c5a228fcc488662dd95f8264ed683f495d6f261984d11f626c92aca9869bc71ee6f2d8224dd67118abd61eb202afa4cefb3c9b232da434e78e48049026fe48669cf2761549e19727a1b234a3989bedf43dab98b7e26d241042"}, {0xf4, 0x119, 0xe60, "636bc3c7c593d0949f47e7a5bc0414ab658f2972ffbef0393d2efc7d25db234d55c9f646cda2442dab0a386cbdf9db424e510e2522b408927c0abf79ba56a82d0c016b1bf11617babd05f2e93afcd5f1d8da023a53f3e6e9057085a0542bdec111ebe2d2d32502d6de4bb560f11e439a15203a9d612cf267ef0131aaaba2c78a607e88f8a68722b794a17f421c6b50471aa09fb9f3e30f255efd0034ca82c71bba8fe7e04e203edc90952d10ed52a42fc616920416fc465cbc94fa8198801fb0d9f788f7a37d9fc725261ef896994990d941083ed98043d1fab0ef76e3ce6249dca4062aa074670d"}], 0x131c, 0x10}, 0x4008001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x0, 0x3, 0x1, 0x8, 0xa, 0x20, 0x80, 0x3b, r2, r3}, {0x549f6368, 0x7fffffff, 0x1, 0x100000001, 0x40, 0x2, 0x1, 0x9}, {0x5, 0x6, 0x0, 0x1f}, 0x1c3876cc, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x1, 0x2, 0xb03b, 0x7, 0x2, 0xffffffffffffff81}}, 0xe8) close(r0) 2018/02/20 16:39:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000edf000)={0x1, 0x1, 0x9, 0x0, 0x4, 0xffffffffffffffff}, 0x1c1) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x161080) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x8118, @empty, 0x101}}, [0x1, 0x3, 0xffffffffffffff6a, 0xb97, 0xffffffffffffffff, 0xffffffffffffff16, 0x0, 0x3ff, 0x9, 0x2, 0x7c1af890, 0x1f, 0x0, 0x7, 0x120000000000]}, &(0x7f0000000180)=0x48a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x208, 0x9, 0x0, 0x200, 0x6, 0x3, r1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x3, @rand_addr}], 0x20) 2018/02/20 16:39:53 executing program 1: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) io_getevents(r2, 0x1, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/20 16:39:53 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="26e861bd9825c3fc16ff958227de5968", @ifru_flags=0xb000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000000ffc), 0xa0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/02/20 16:39:53 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a2a000), 0x0) 2018/02/20 16:39:53 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f000094dfc8)={&(0x7f0000f74000)={0x2, 0xffffffffffffffff, @rand_addr=0x1c0000000}, 0xffffffffffffffe2, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000040)=[@rdma_dest={0x18, 0x114, 0x2}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000b0ff8), &(0x7f0000c57ff8)}}], 0xffffffffffffff71, 0x2}, 0x4000040) 2018/02/20 16:39:53 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x355f, &(0x7f0000ffe000/0x1000)=nil, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x0, 0x0, [{[]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x1, [0x0]}) 2018/02/20 16:39:53 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) mount(&(0x7f0000851000)='./control/file0\x00', &(0x7f000050bff0)='./control/file0\x00', &(0x7f0000cd8ffb)='proc\x00', 0x41000, &(0x7f0000674000)) dup2(r1, r1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/02/20 16:39:53 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:53 executing program 4: prctl$intptr(0x1b, 0x80000000002) 2018/02/20 16:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000557ff0)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000645000)=[{&(0x7f0000662000)=""/95, 0x5f}], 0x1, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) read(r0, &(0x7f0000000040)=""/221, 0xdd) 2018/02/20 16:39:53 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x8}}, 0x10) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x501200) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000040), 0xffffffffffffffcb, 0x0, 0x0, 0x0) [ 56.597652] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/20 16:39:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000fcafda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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0xfca) r2 = geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/02/20 16:39:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/20 16:39:53 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x374, 0xffffffff, 0x0, 0x1fc, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x52510aabad82cd04, 0x6, 0x28e4}}}, {{@ip={@rand_addr=0x800, @broadcast=0xffffffff, 0xff0000ff, 0xffffffff, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x11, 0x3, 0x9}, 0x0, 0xe0, 0x104, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x80000000, 0x8, 0x2, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x8, 0x2}}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) [ 56.706618] device eql entered promiscuous mode [ 56.716010] x_tables: ip_tables: SYNPROXY target: used from hooks INPUT/OUTPUT, but only usable from INPUT/FORWARD 2018/02/20 16:39:53 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000bf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000c1fffc)=0x1, 0x4f4) sendto$inet(r1, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x0, @empty}, 0x10) sendmmsg(r1, &(0x7f00003faff1)=[{{&(0x7f0000ef5fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00002c9fc8)=[{&(0x7f0000cb5f9d)="db", 0x1}], 0x1}}], 0x1, 0x4000000) 2018/02/20 16:39:53 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa080, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x9, 0x81, 0x100000001}) r2 = mmap$binder(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000240)={r1}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x5, 0x7, 0x4, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0xd4, 0x0, &(0x7f0000000340)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000080)=[@flat={0x776a2a85, 0x1, r1, 0x3}], &(0x7f00000000c0)=[0x30, 0x0, 0x18, 0x78, 0x30, 0x78, 0x20, 0x38, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x30, &(0x7f0000000140)=[@flat={0x0, 0x101, r2}, @fda={0x66646185, 0x2, 0x1, 0x31}], &(0x7f0000000180)=[0x68, 0x48, 0x0, 0x48, 0x48, 0x38]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x10, &(0x7f0000000280)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x1, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x3, 0xf}, @flat={0x77622a85, 0x1, r3, 0x2}], &(0x7f0000000300)=[0x0, 0x20]}, 0x1f}}], 0xa9, 0x0, &(0x7f0000000440)="aaf06ebaa4b69df3b2adbcd10c1ac59dbb594453992b9b78eae18cb5dcc0405d02cf2eabda4444d63b9d751dba671d8870bc6bb9bf1666968e35e129d1fb09cf93a100645b7d90a7f64a12166a146122e66063278dd0997b452f80c0ed72302e7c51a8b3240583c27cffa2d332c50dfd181e3b7d09e35f6af5378974c6125697a617804fe9b56127a7ce9dda98c40c104635b8ca5b4c7405cd6b15f74fbb352ef06944776b5c36c49e"}) socket$inet(0xa, 0x6, 0x0) 2018/02/20 16:39:53 executing program 4: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af5ff0)=@ethtool_pauseparam={0x40000000000017}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/02/20 16:39:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x2, 0xb9, 0x5d1c, 0x12, 0x0, 0xc5, 0x24, 0x6, 0x2e37419c, 0x2, 0x90000000, 0x6, 0x6, 0x7f, 0x1, 0x6, 0x81, 0x401, 0x5, 0x169, 0x1, 0xfffffffffffff7d9, 0xfffe000000000000, 0x5, 0x5, 0xa8, 0x1, 0x1, 0x7, 0x0, 0x2, 0x3, 0x9, 0x3, 0x6, 0x1ff, 0x0, 0x9, 0xc98402e88f7f93ba, @perf_config_ext={0x1, 0x3}, 0x10084, 0x9, 0x3ff, 0x5, 0x3, 0x5, 0x80000000}, r2, 0x5, r0, 0xc) lseek(r1, 0x0, 0x0) 2018/02/20 16:39:53 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000a89000)='/dev/dsp#\x00', 0x1, 0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffeffd) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) 2018/02/20 16:39:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfffffffffffffe6a, "daa1d1eeb40859af61c09e4d0881934348cd1c5b3609be6dde44e47bbd0a48d23662e6eb1db7226b156f04281661d33f28d0b674726da1396882af9622a62a0b1c27d4e0f6c0d20b545f7bab81da47cc2b5d78d5f6152ec824f2170092e8615849c4b6a61ee29561c64f26a9fac7d7130bffcc20dd84ce1e96b8b690b14d555a66183d5d0bf63528e5023db4054f22f751e65d1b2d4820e11ce1a8697f5cb890aa616ff157c24ad7ce31c0bdb2cc5346939cb782b013afd7981e884535b86bf1c8cdf451e647b25f7acd17127e318ad79b0cb5a29a41da2f"}, &(0x7f0000000140)=0xe0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getrlimit(0xf, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x200, 0xd498, 0x31202ffe, r2}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r2, 0x1, 0x30, 0x7ff, 0x9}, &(0x7f0000000240)=0x18) close(r0) 2018/02/20 16:39:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008a9ffc)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/20 16:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00006eaf14)=""/236) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x10) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x80000001, 0x9, 0x0, 0xa1af, 0xffffffff, 0x9, 0xffffffffffffffff, 0x6, 0x40, 0x101}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/52, 0x34) 2018/02/20 16:39:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/20 16:39:53 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x751, 0x2, 0xf548, 0x1f, "17c2b47c5fbde1ed1009eefadb32681e95db461b6c379ad89cf77f19218ca6319d92f97aacc1408ab0e7dbcd", 0xd9e}, 0x0, 0x0, 0x100, r1, 0xfffffffffffffbff, 0x1f, "624ed4ac6609137cd08c4c1a27bcedc02f0606db10d59025e657b954cae1d72f39f9a1ee4c8f3735fa12b9738490e3955e371a4e57a29058591058cbaea35076", &(0x7f0000000080)='/dev/input/mice\x00', 0x10, [], [0x4, 0x9, 0x400]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) 2018/02/20 16:39:53 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) timer_create(0x7, &(0x7f0000000180)={0x0, 0x13, 0x2, @thr={&(0x7f0000000000)="98c6f1fd18d4c0c05ccb2c4230217eb11d1b2898634b5314abc7101e44e31aa9d6674d3e118e3541d48245b1388c85d42741421f09589f535e5a189e7ef646b7457b39ad546bedb4089ba92a85ec5fa0a010c28aecab437d4739cb7118720cc3270c245299ffcfd49b0fdda46627fd1748792d8c966882c67a40299730848d5ac25eba0e", &(0x7f00000000c0)="4cb0c4d1cfafdd648f6f87774fd94d557c6638890f26ab72c949b58dd56a87c9607d14a1df0f1c06cca21459ed376bdad74985fe1f0320648801999170a4dd8b01fc77f5587989f792c79928e3bd1f3dec0b9fba607be0ebd05fa39d2af8368e53556cf36650c36217a8db0102cd978c3ee65d5a5e28ffb03a09a736be19b84da229033c51482849a15aa2532d0e8588902b7a1be292d8be5760dbef173168f7ed53780644a1c53a2d2cc0417cae60f8ef98696253"}}, &(0x7f0000000200)=0x0) timer_delete(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x25d521df, 0x20}, &(0x7f0000000040)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000280)=0x300000000, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7, 0x50a, 0xef, 0x372, 0x1, 0x0, 0xff, {r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x101, 0x7f, 0x0, 0x1000, 0x100000000}}, &(0x7f00000001c0)=0xb8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0xe4, 0x310, 0xe4, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0x10173, 0x0, {}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz1\x00', 0xffff, 0xa, 0x1, 0x2}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@SECMARK={0x0, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:dhcpd_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xfffffffffffffee5, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe86) sendmsg$nl_crypto(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@alg={0x108, 0x10, 0x20, 0x2, 0x0, {{'rfc4309(authenc(crct10dif,lrw(serpent)))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x100000001}, {0x8, 0x1}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 2018/02/20 16:39:53 executing program 5: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001000)={@generic="5df8feeec608b2e25d14266f5c9b0dc4", 0x401}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) 2018/02/20 16:39:53 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000006ff8)={0x17b, &(0x7f0000000000)=[]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, r2, r3, 0x401, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @loopback}, &(0x7f00000002c0)=0xc) sendto$packet(r0, &(0x7f0000000200)="acf32cf83717693453d4c20396955027cf13f880e520a7a95a4c4675603b1535828e40406f053abdc2d2e53b339111a5d1ae2a0577c0df143ba5f93b39d059a17691e063a06130267b58ced0105e746050968d25ffd0f52af90efa9ba01650bd7f8b8e86148c713a5af519171fc036", 0x6f, 0x90, &(0x7f0000000300)={0x11, 0x1f, r4, 0x1, 0x5, 0x6, @empty}, 0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x200000000004) 2018/02/20 16:39:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000080)="53196414b725eae2cbcd869e974e61a287cd552629d538dfad1c3240edf19380b9197f7dacf481eea0514eaaf31acdcd2e0d6fae90d199f3ffea86e63ccac1506c985ed71903d3cac3b41a0ca70aea876470e6a0acd9ed5d067bf3254c08e7ca192d774ced9fb96914e294c7369e611a419f63aaecccce182b0d21cc9a5c67c1ed", 0x81}, {&(0x7f0000000140)="1f3b7ca7be5cb40b3f5934211d1a992ae3e20646218590eedb8af48bd4e0623f6c15e346f469c2f80151ca84c2", 0x2d}, {&(0x7f0000000180)="fb041df51441fd1bbe1e077f863d0007da76525399125fc47e595218f7b1d1484fe3f418ec3f201818a8abd8256258346a70301f7d592ef38394be60dfa2472da66581f70fe7c89bcd05cb96f41a4be4b2d1d9dee51cbaf46a7f576c3a14dcd71b307a53a66149fca3ecc2f3678c76f6ff87156da8ce9dd98da6eb0ca93f5c7cf2e0397bcd455a377b5a5f773a84713a9412a286bb8259c58a332fb1af9f9ab965753616237f2ee28d89b763167fdee5a9b4cadf", 0xb4}, {&(0x7f0000000240)="84f7dbdf6908b90a6941c27f539e8c47be6821e2924236e2c63fbc16506b02451171b908b5c079265a53f7c9421bf28cb6a582da0817eec5ade0d90fed6fee70f2d17f97974cc4510bbdb5210dca1d517adf7fbc710fe3871c8e3de95c102f44bff8ad962eab8e1a786cfb45a65a5286577cc6e944cefc05357cccbcb2ef48d18cf2074deedc11272b3c16c2e8a36a16b9235542f0501602b6ca47c0da662e13", 0xa0}, {&(0x7f0000000300)}, {&(0x7f0000000340)="afca457b3310e9ef0efcb5a08dea9fea82ff2fb20bc81d377f89acc95c86a720aa4ca4fa868df8045a382a77f710de9016b1f69689896e7631312c368cd8c51c8c068065748f25b3154948041bcb1ea913233303b9ffcd1d9b21f9ef4cb58125d718059e", 0x64}, {&(0x7f00000003c0)="0bd38a02bf53bdb737c8d1fd897224e9be6e74d58d2c990d1314fd5f1064f036ee4ce8e95f022f9857f5d27711e5beb92b11cc", 0x33}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="e50fe0e731ff4029965be8b62ff339e953c6585ae66c0ebd04c45f4f2088eca38b4a8afab838eb6d97af3bb4eada71f6b199b7363a1faf070e3046715778eb0367113b5b720525bf367bc8ddb46a18fbd396fadce21fbc09b442465dd4db0fd5fd", 0x61}, {&(0x7f0000001480)="7d4d08945fe495e72cbb41ef438e01301d0dd00f3971f63078eeb71f32c473eb00605ec1416129e7190407e0d640d08ebaeecfe91cd6965ee9d4e2d638425da49510339313d4ba3d2d4ed8a837abf06f65014c37f9d139b406508186e3c089a28ffd4728d926b245f6da6661bf3bbf552d52d92e9fa514d60c3f7b5658f35002262980592a3376424e4256bfcf8b5321", 0x90}], 0xa, 0x0, 0x0, 0x40000}, 0x40) sendmsg$unix(r0, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x200000000000022d, &(0x7f0000072fd8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x2}, 0x0) 2018/02/20 16:39:53 executing program 7: unshare(0x40600) unshare(0x20000) 2018/02/20 16:39:53 executing program 3: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/68) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001280)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/237, 0xed, 0x8}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000012c0)={0x0, 0x1000}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001340)={r1, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x8c) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/20 16:39:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x41) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bceee6d87986c46c", 0x15}], 0x1}, 0xffffffffffffffff) 2018/02/20 16:39:53 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) socket$inet(0x2, 0x80800, 0xfffffffffffffff9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0x154, 0x0, 0x154, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@inet=@ipcomp={0x2c, 'ipcomp\x00', 0x0, {0x1, 0x2, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) membarrier(0xc, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) migrate_pages(r1, 0x7, &(0x7f0000000400)=0x1, &(0x7f0000000440)=0x2) 2018/02/20 16:39:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r2, &(0x7f0000e16000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{}, {}, {}, {}], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}}}, 0x58) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/02/20 16:39:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d7affc)=0x4, 0x4) 2018/02/20 16:39:53 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) write$selinux_validatetrans(r2, &(0x7f0000000080)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, 'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 0x30, 0x30, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x71) 2018/02/20 16:39:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x4af8000000, 0xfd9, 0x5, 0x9, 0x4d, "b6a1089e83d080450b1c70bdf8fe4ffa6494353e09a22d877213f8d49f1d116fd87ebf10fe185d590a82c15e2cd24c531983cb6bd4a8d553412d9558276511", 0x4}, 0x58) 2018/02/20 16:39:53 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x2c, 0x0, 0x7, 0x2, [@sadb_key={0x0, 0x8, 0x0, 0x0, "3a9a2885bbdc4081dfc9b86f92aa7a6f0852be1c2cf4e7220b8d635916f41c164c25c2162dd526fe6e6c48a97d012daf558f9e02e75a331a0551db89f3d6afe977650df0990f58a135ef9344b13b03fbfbac6a7f4fa060c8c78d530b5c5cade03c2b9f7054fcf5b8ede2125f14547abe0cab002d5ba0130d6a07def11e2261440e54235838b6b332a3734301bff4e8a6a552a852c875ff06f9425d55ec8401fb4f2ed99ec8f4fcd7c325963e78ecb702a9b49561a2396e6f59851b54c49e29a19e016e1a68d480e7a93ed93a2d43661bd3915c560ddb0874b4b9def96204"}, @sadb_ident={0x0, 0xb, 0x90, 0x0, 0xffff}, @sadb_x_sec_ctx={0x0, 0x18, 0x3, 0x9, 0x0, "56c0ed816aba7df627525f8fce169458cbecfb83a1e718223fb016174e21bf937b1a79dd"}, @sadb_x_filter={0x0, 0x1a, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xb, 0x10, 0x10}, @sadb_x_sec_ctx={0x0, 0x18, 0x80000000, 0x9, 0x0, "96b6c59cd792d7e73eeb93e1d08b1be083a3ccdf2ac5d9d0c72f3c30542487a2de08"}, @sadb_lifetime={0x0, 0x3, 0x0, 0x2, 0x80, 0x7}, @sadb_x_sec_ctx={0x0, 0x18, 0x2, 0xfffffffffffffff9, 0x0, "dcdedf154a9a97e7b828bd85a60d631a3cb6ef148e0b0e0f629212d858cf5110dc896843aca6d8cbdd275d13976ae24967fb5a9150325f3c938c4af498bd87c612e9de74651c6ad745ef78808231b35f948c40f9d23fad7020a7d31112bf552522714bfb46548965e214cf72dd987cbeaf46161578c1e188c571409767267178e1bce14285825becd881c678f98a7ae4af0679bb2111ff458b5a1619b56c1c9c1c494c1760bd2e0cc8199e50fbc22f7fd8affc5c21272b2b0ba4964413dd49a6bcb5b225c22fb3eab8a9922c3b31c88dab9298a0e6dcbf0b2544653f800c61098e913f59d9b6a05c7746be0afcf96c269bed612ef8104f7649"}]}, 0xfe64}, 0x1}, 0x0) [ 56.974685] x_tables: ip_tables: ipcomp match: only valid for protocol 108 [ 57.006205] x_tables: ip_tables: ipcomp match: only valid for protocol 108 2018/02/20 16:39:53 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00') setns(r0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000000)=0x7) 2018/02/20 16:39:53 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x200, 0x8102) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000400)={0x0, 0x0, 0x800, &(0x7f00000003c0)}) 2018/02/20 16:39:53 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000a51fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, 0x0, r2}, 0xc) r3 = socket$inet6(0xa, 0x802, 0x88) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x5454, 0x8200, 0x1000, 0x65, 0xfffffffffffffffc, 0x1, 0x7, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0x7d1}, &(0x7f0000000240)=0x8) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000979fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000386000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/20 16:39:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) 2018/02/20 16:39:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x196, 0x5, [0x81, 0x2400000000000000, 0xcc90, 0x80000000, 0xde]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}}, [0x7, 0xb8, 0x2, 0x1, 0x1f, 0x3, 0x4, 0x9bc, 0x5, 0x0, 0x2, 0x8, 0x10000, 0x0, 0x9]}, &(0x7f00000002c0)=0x108) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') sendfile(r0, r3, &(0x7f0000f28000), 0x9) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/02/20 16:39:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5b, 0x101000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/20 16:39:53 executing program 7: syz_emit_ethernet(0x2a, &(0x7f000082cfd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff80}}, [0x70d, 0xffff, 0x8, 0x7, 0x6, 0x9, 0x5, 0x5, 0x20, 0x7, 0x7, 0x0, 0xbdbf, 0x6, 0x3]}, &(0x7f0000000200)=0x108) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/16, 0x10}, {&(0x7f0000000640)=""/224, 0xe0}], 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1d6d) 2018/02/20 16:39:53 executing program 3: r0 = socket$packet(0x11, 0x7, 0x300) sendmsg$unix(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001140)=[{&(0x7f0000000040)="86860b9ec92eba1db1d247db11b35042d81151b92ad151c8575e259cb4a30c145c5700cf26d614ee59bc3eb90f82d9da431ec09592ed3685e4f40172b4f2c6c3bc05a17696e1a9449f7970eac6a775852b125c30d80f61c3c487b51bd990ad4b611b70a21b822821b6634acd84ad22f13e1563187f70f6d9fb10e6f608ec1c329eb0ffb720add62b7e009114ec793bc1452d3ec604ab072215d07e05c92e0e192b90b88080d31fe6b3ac40f73683d218308fe279d927dfb5fbb453ff4cb2527ec40fd6c9701a24fa4f2c8dab", 0xcc}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001180)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0xc080}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001340)={0x0, @broadcast, @loopback}, &(0x7f0000001380)=0xc) sendto$packet(r0, &(0x7f0000001200)="4916f94a94c2d2fdc7e6aafc2ed2d2f0ef2dc7df13e987b35763cbae8b481567c35a91e1002db6715ecfc63263fe7933ab16bb0641845203c4be59268abf24a139c3e2e8cb6503754de256f87dc7a8d5a29bfff1770cc82577ede7d9ae8000497a23a156edd5a6eff2f8bb87fc8e80bd0610f6db0e7336fe8debc0193689218fda2103515988190b9d3a63e804d2fb5bf5fd96db29cb1828e4fe7abebca2", 0x9e, 0x80, &(0x7f00000013c0)={0x11, 0x1e, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000001200)={@ipv4={[], [], @dev}}, &(0x7f0000001240)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000001) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000012c0)={@ax25={0x3, {"7ee0bf389f7210"}, 0x7}, {&(0x7f0000001200)=""/118, 0x76}, &(0x7f0000001280), 0x5}, 0x2c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001300), &(0x7f0000001340)=0x4) pselect6(0x40, &(0x7f0000001380)={0x1, 0x50b7aaf7, 0x2322, 0xffffffffffffff5d, 0x439, 0x7f, 0xd91, 0xbe}, &(0x7f00000013c0)={0x4, 0x3, 0x7, 0x7ff, 0x310, 0x0, 0x4}, &(0x7f0000001400)={0x2, 0x1, 0x1000, 0x7ff, 0xfffffffffffffff7, 0xffff, 0x8, 0x1}, &(0x7f0000001440), &(0x7f00000014c0)={&(0x7f0000001480)={0x3f}, 0x8}) 2018/02/20 16:39:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101040, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x9}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400400) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x12}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00008d5000), 0xfffffffffffffee9, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 16:39:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x2f, 0x1a, [], [@generic={0xfffffffffffffff8, 0xcf, "c59d663a0a1f99d01445fc5821f4bc61f88ba54cced117eb868d4cf1843b492a2ad7e9780f5e677e2285085b1ebc96966526bbc3fe0f0c5e0dfaefb3fe4f391cd6cdd9c73ac730398c6a765d87e17414aca2949d88c89b6ebec0913956b693f7ee0891870f6451688b7814e44b04ec4fb6a0561681bf3670ed8c4a9199264ae7b828416aebd05c7bb123ac2be9ff9b7e3be73b522fba6172c4251bd2370264f0e3c207d12c89bf6fbe7d130b5c3e092f632a52eb47cef3d54379b9c957f2672d1ef2d06ce57436610918f16ee73aad"}]}, 0xd9) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x57ed381, 0x1a001) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x7d98, 0x8, [0x4, 0x3]}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/20 16:39:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0x9ae6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x28972de6ec30ef6e) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/123, 0x7b) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x3, 0xffffffffffffff7f, 0x1, r1}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)="fdef", 0x2}], 0x1, &(0x7f0000000000)=[{0xc, 0x184}], 0xc}, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x0) dup3(r0, r0, 0x0) 2018/02/20 16:39:53 executing program 7: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='cgroup\x00', 0x400000000000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hostfs\x00', 0x80, &(0x7f00000000c0)="6740498faa11dbf64edb186efd7da234907dada9110a0922fa52c62158988e1c42cdf5e24bd65b7c8da1cbf585a80b1ccfa8b759291a18121e88cf5d9c8ddbc327909ba0d3670a970bf040a7f37aecb6a3db5f656b4c88c24a3a740d3588a3fcb3bc859fefd069e536bfc48768d0fe37d1a3b58fab9ad524ac93c72220b53388fdc97e0996b7a7f01a5002c2673c082b5bd9f22466ae9b") mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000009000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xffffffffffffff80, 0x1, [0x80]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x1fffc) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r7, 0x40001) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r3, 0x9168, 0x4, 0x4}, &(0x7f00000002c0)=0x10) sendfile(r6, r7, &(0x7f0000001000), 0x400000000fee) recvmmsg(r5, &(0x7f000000df00)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000004fc0)=[], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f000000aff0)=@ax25, 0x10, &(0x7f000000ff60)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x2, 0x0) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) 2018/02/20 16:39:53 executing program 0: socket$inet(0xa, 0x6, 0x0) 2018/02/20 16:39:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) keyctl$join(0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f00000000c0)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0xc, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000be0cec6bab91d4", 0x45}], 0x1, &(0x7f0000004000)=[]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x41, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0x100, 0x10, 0x0, 0x5, 0x2, {{'poly1305-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0xfffffffffffffa8f}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0xffffffffffffffc0, 0x1, 0x80000001, 0x80000000, 0xa, 0x2}) sync_file_range(r2, 0x0, 0x1, 0x2) 2018/02/20 16:39:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80800) 2018/02/20 16:39:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') readv(r1, &(0x7f0000f26ff0)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 16:39:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200200, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x20, 0x1, 0x401, 0x7, 0x3}, &(0x7f0000000180)=0x14) close(r0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/20 16:39:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) 2018/02/20 16:39:53 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xde) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000077fffc)=0x2, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44c000, 0x0) [ 57.151431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/20 16:39:53 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x100000000, 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000440)={r3, 0x1}) 2018/02/20 16:39:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xff, 0x1, 0x9, 0x9, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000102de8)=@raw={'raw\x00', 0x9, 0x3, 0x1bc, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000ed5000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x6, 0x2}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 16:39:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:53 executing program 5: r0 = getpid() sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = socket(0x15, 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/02/20 16:39:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000025cfe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"97adc01e817af6ba0b93c9624e000a72", {0x4, 0xffffffffffff23db, 0x6, "7aea7883ae99", 0x7fff}}) 2018/02/20 16:39:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/20 16:39:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0xff) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r1, r3, &(0x7f000000a000), 0x420000000fee) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x0]}) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}], 0x1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x3ff, 0x200, 0x2, 0x5}, {0x6, 0x1000, 0x2, 0x6}, {0x30b, 0x7, 0x18, 0x1}, {0x80, 0x9, 0x8}, {0x9, 0x6, 0x4, 0xdc}, {0x7, 0x8001, 0x1}, {0x2, 0x4, 0x8}, {0x101, 0xca7, 0x3e, 0x10001}, {0x18ed, 0x8, 0xffffffffffff8001, 0x3}]}, 0x8) 2018/02/20 16:39:53 executing program 7: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x0, 0x0) r1 = open(&(0x7f00001fd000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/20 16:39:53 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000003c0)=[0xbcef, 0x6]) 2018/02/20 16:39:53 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xae, "8c690a16a25a64e31e005bcbf05d2567f2bab4932b6bdcbbb24bd205916912778d47b9a60e061a5c4c8fd2e5301bf674c1c4178ffa4905b1dc71f5a97ab9b5663f7b1731f570395efae42af60911d6cd86efe550ef9b46492afe508fac7d3552ed0b172bd0cea59acb5ed1c22033125e3d09d908c6990c5aec67cbb2f4693b8ee2ea443bfbc36745a660ec569ca34a954aae8d80cf11bb24b826a48c8a852b4bbe6bf0c0f9a84ac80c0f723e1eea"}, &(0x7f0000000180)=0xb6) r2 = syz_open_procfs(0x0, &(0x7f0000008ff7)='maps\x00') preadv(r2, &(0x7f0000002ff0)=[{&(0x7f0000004000)=""/1, 0x1}], 0x1, 0x1000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000001c0)) 2018/02/20 16:39:53 executing program 4: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x84440, 0x80) r1 = signalfd4(r0, &(0x7f0000000080)={0x400}, 0x8, 0x800) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0xfffffffffffffffa, 0x7, r3) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000001c0)="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", 0xfe) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x0, 0x2, 0x2, 0x7fff, "d54c5c4e36c114dbd187ec4b35383ed79f01ed73109925d4796b8bb13d1ff4ac774f88bea027ba1a82e20d10", 0x20}, 0x0, 0x0, 0x0, r4, 0x4, 0x100, "81dd4dfb54a54def0a5d8abb7e4dc85051ece6b3907beb68c06f349d91836617e38908277e5080dfb6f9e8bb674e9836f52d10a6aa0f8fa4dfbc1bb41249a90e", &(0x7f00000002c0)='\x00', 0x1, [], [0x9, 0x40, 0x5, 0x7]}) getpeername$netlink(r0, &(0x7f0000000440), &(0x7f0000000480)=0xc) fremovexattr(r0, &(0x7f00000004c0)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mq_notify(r0, &(0x7f0000000580)={0x0, 0x1a, 0x6, @tid=r4}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000600), 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000640)="9cc8eedf213de2948da3f4432d67ce950cd359e9987fd10e5e2ab2bdc94924a0f9cd8270e33f1bf42d2cf2839747b700d1b06f103742c9609dfd35e880b605490c578daca977ec7dd8d59b2302055f216b387d201f71e27238bbf97d0feb5e4a0d6e5bcdb529399a932020dae258602d93fce231a6552e991bf9406b4e6d09711e2cc7c6ed97dda5c589407ed62d5b3d6fae95e8611df45edded7197131854417bf96d103211bf39ba0da9140241d4e855141358a2af5d81b5376a1077cf1000d4874e68db576e9f6333b84db54c4526710b8bf9dd3215f13dd37b48368c44") getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000007c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000800)={r7, 0x80000, r0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r5, 0x10000}, 0x8) r8 = geteuid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000880)={r5, 0xe552}, &(0x7f00000008c0)=0xc) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000900)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000940)={0x401, 0x1, 0x1, r0}) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0186405, &(0x7f0000000980)={0xffffffff, 0x40, r4, 0x3, r8, 0x6, 0xfff, 0x5}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000009c0)=0xffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000a00)="edc25b9b0d906b8e0564feb896f14779e9b07a1751aa9a9dc0ddb4d683454f30a8cae9eea8baa452fbf988913e1e501e8685aa9eb46b5c6ab4042396754022226c9e5934d4d12b474225348ab30e0d5afda9f3015401853a365b69ce7837f4eb2e6e696e8909a1ba8f8de5") ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000a80)=0x104000000) 2018/02/20 16:39:53 executing program 5: r0 = socket(0x8, 0x804, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x10000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x6) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) mkdir(&(0x7f00001a6ff8)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f00000000c0)='./file0/file0\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) execve(&(0x7f0000523ff2)='./file0/file0\x00', &(0x7f0000e9f000)=[], &(0x7f0000550000)=[]) getitimer(0x2, &(0x7f0000000080)) 2018/02/20 16:39:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setreuid(r1, r2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000c43ffc)=0x2, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 16:39:53 executing program 1: pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="b55a125b58c8a47b95f8bd2f8ee78791325f8e23742e1b5b318c0474567b805263263d24fc3a2f6f1ea46820529f1a157309fe2db3ead1b0877dbbbd12d9f0fd8f248a174ba03e168f8a51f83a0bbb836939c9fe78234c2be21c2da7bc8fbf18171cf8", &(0x7f00000001c0)=""/222}, 0x18) recvfrom$ax25(r0, &(0x7f00000000c0)=""/12, 0xc, 0x20, 0x0, 0x0) 2018/02/20 16:39:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = socket$inet6(0xa, 0x4, 0x5) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x355) 2018/02/20 16:39:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xc, 0x4) 2018/02/20 16:39:54 executing program 3: pipe(&(0x7f0000000080)={0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x800, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000000000000003f0000000000060004000000000000", 0x39}], 0x1) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr=0x4}}, 0x20) 2018/02/20 16:39:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/20 16:39:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@empty, 0x1, 0x0, 0x2, 0x9, 0x0, 0x101, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000243000)={0xa, 0xffffffffffffffff, 0x7fd, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x2000) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="803d61ef11e9", @common='rose0\x00'}}) ioctl$TCFLSH(r1, 0x540b, 0xffffffff) 2018/02/20 16:39:54 executing program 5: socket(0x1, 0x802, 0xa01) 2018/02/20 16:39:54 executing program 2: clock_gettime(0x80002, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f00000000c0)={0x0, r0+30000000}, &(0x7f0000000100), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) nanosleep(&(0x7f0000000040), 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000005140)=[{&(0x7f0000000040)={0x27, 0x2, 0x8, 0x7, 0x200, 0xfffffffffffffffe, "c6b52112fc16eea77e8afc4d42cfc864df696fa41841b5ae9c246d0d41262ae870216bcac0782507b9d86c5e343241f79c7411ee271999c826b59eb6f877a2", 0xa8}, 0x58, &(0x7f0000001400)=[{&(0x7f0000000140)="543bedfc96bee8441a19dfea7ae27067d879a008f2470fcb4f5c2658523ef3de0bb2c94df6000d13d86674e9188c54840c6caf2adcc1ec08e49b818cab2beef43d2f89b0c70fb31db5e68f21e125ddcfbcce4f31a28f9d52407f1738d1fe12055c068384ee7c608a4bec6af42dfe7ec7ea0a32b2793b76327d55125da4b335e1f1e9b99ea4e05c33a8b6a4d8bdb724da519866ebfcd53a8e9178687d2a1682db", 0xa0}, {&(0x7f0000000200)}, {&(0x7f0000000240)="56cd8baf502cb0bcf0ad3275d3495576488efb0a75e290094556fa918c9aebc12f58a71f43a33184e5a5d2fd0dc8cd41c6e62813a67b8be01a31aa44d8333a3ac5ab93dab5ae0654d4574f6bee7a211b097426a190a3cffcee726399f2153dac61373dad4f42e1b8e3209246a6ff29683ab06f9c5ae26bfb2dbecae3b7c52a9f", 0x80}, {&(0x7f00000002c0)="44c19edcde5e7ad5c443204a568e3108f12b471b7167e77813f12a60ad28750bab0bd9370061a26d27330aa75235fc3e84391ddabf2c2aae6e27eda163cd6774e5d2a72ac1fa", 0x46}, {&(0x7f0000000340)="d05622b5d08b5aeaeb92ab6042f4b21cbac3a801ee73b961786859bdbac8eb5eda30e8136f88e3bc5a8400f7b18e82fa634d58d310f0118e36a6", 0x3a}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="d5cd426bda7bae9951f0eaaccc67325713529306cfdbdbdc7a30d5782a9a05db302214ad455c1df81b64810e60ec8de0c1d96c312cff540c49ca1e1ad2b32398af3de0aaa4c365fe4f77f5fddc5a", 0x4e}], 0x7, &(0x7f0000001440)={0x5c, 0x110, 0x3ff, "61dc290fde20a8eab29ff06f806a60bf48d0d6b1da33b4473e956501603502734a8689db8c13347aa42b87112d820113b16d6ddecf17d0b621f90f4e3a616e089cfefda926298b7c5cba1971fe66"}, 0x5c, 0x44084}, {&(0x7f00000014c0)={0x27, 0x100000000, 0x6, 0x0, 0xff, 0x3ff, "fa322a1ce4008a23b08e01b94040092efe4376bc17fe16bc24ccf526c01b62182693567dbe7b7454029785c9c49181fe6daba078214e9ed1dfccadbb529c99", 0x8}, 0x58, &(0x7f0000001580)=[{&(0x7f0000001540)="55fad7", 0x3}], 0x1, &(0x7f00000015c0)={0xb4, 0x11f, 0xb265, "a55196949cbfb437a7bcddf089f44150d51b6da54cbf749610f93741fa473f3d7bb40d8eab46970775d017a45d41a06854081faf2db2151ba9cd4ff99830b2eafb17abab566d98360bd3e413d8466e168c8968665376042605a6ab5ccd2b21ee864387fbe90b541ee8f78e4f00560fed7f516f0e11661eaf7aef51a61743349c9d554bb9cdd331d07a8df401ef6064d2ed3be87eb0a8a59714ab9291c2605dc001b72e7d49"}, 0xb4, 0x80}, {&(0x7f0000001680)={0x27, 0x4, 0x26, 0x7, 0x1000, 0x2, "8a201483be0dbcb5b91893e739723675b73cc7c2067926367fef796662da8041e663f7b4c0b0a7afaa33f0479a50579248ad4f2b9c30cd8c28094a96d45c7e", 0x20}, 0x58, &(0x7f0000001740)=[{&(0x7f0000001700)="f6914908e2e62823f7cf50e9c63262c3b037d57c9df67cb1ad4a701267b4e1707cb4e9ed02e25cedb2718224", 0x2c}], 0x1, &(0x7f0000001780)={0xd0, 0x0, 0x1, "b8e5f685a9c92a6ea8dc8400f3dcce6a1ade9329cbff775a55cf021a69293fbfa730255ab3f427eb46f3a1aadc3639c9b6f9e24df6ddc7f653ec48ae334c85bd5bbd6a2d509cf579205dab7b76f4a480732240faf854c138303a84c76f9dc6ef3e0b9975e195050ce7e69b8eca63f7eeb25845d1605d56ee6dadf6f2108a6c0bfa9ceade5bd1c73d2f3c7dc5a96be8b7b4a49112ea4b74d58d2c3d59e043eb9e0dfb15efd6c979486ae6f17463f93a74aaba67209b2de008bfae2e2371b735571c"}, 0xd0, 0x840}, {&(0x7f0000001880)={0x27, 0x1f, 0x2, 0x0, 0x5, 0x80000000, "984cd1e86e90f6f344aea5801d1517ca507f2a3dc022077d09aad100f47fe85f43ac49138dc5a03ea33c6e92e6e81d88d75451a9e33794ba134e2d1b94909c", 0xecb}, 0x58, &(0x7f0000001bc0)=[{&(0x7f0000001900)="2aea6fbfb6e9b456b82a5d9bad3c6628c1a7ae38877dd0d12cc9f9f2531e685ea8f5675d60fe9ad8058ab927e8cca7631b755726cc613cb77ef5240ed19b2f4ebdc4ec2dc214ca1544b144d1aec126fa6d292389b36e4c0d9a50d42161b366dcecfe660022f18aba758c3c857215fbd9cc91c87f773e19882f318514d9abd8a87b6826d891ec913522a7a8819829d7086c9e20f1ac800ba84d98c363d82d2020e2a8e9d95bb8c3f3c065", 0xaa}, {&(0x7f00000019c0)="cd87afe235d7e8f9678afe9d43bbe1f819bd90c722f6f25095d55de1600ed86194c676e3be15085a9d57fd2d4733ebee68d1b1b1faf16c514b12300d92d8e6445b52c947edd242ee65019987f6bc33bf76648b4b5c571001bdb49352f2ab60a37b18a3f07fa787663b6896ffc7ca91127d1eb81a12aeaa9195752f4254503362879c0bd62d2f559a5f22b77fcf8b348351567584e81b6934f4367c", 0x9b}, {&(0x7f0000001a80)="a7c123852bf0fe51d72d166d82bbfb3a9e6439f89908199b170659c27d2545efe846b1e9570753249b31b286df4d4724a2dcd87aec3559854708bc24f7b13cc8292adad512db132c42d8", 0x4a}, {&(0x7f0000001b00)="802b9ccf97883d86a511bda4fa6883e99b3263ee1ff820b9c79bcd17d5b9744666b25fde9fc192620ab6eb5ffb8153e21f3fa32e56a62c6cee4abd057cd7363c33e358f64fe4a1dbdc315dd5327801951101b89467cf18cf719160e01e632486a32f9b6b6f053cb56ae820507bdfd363e230d1a9e0193b9524f399043ab571a7614ddf24db19f19a6f5c5295ffc49d7d06b8162a048bb419fb2862ec12a3", 0x9e}], 0x4, &(0x7f0000001c00)={0xbc, 0x19f, 0x0, "fad077d83eb6bac016173fd51be9c197e4ff22d87426973a12755ec2c9c14a508ed7934e510ee9da9acf51b5af488bf892b120b753d2dec9c4a5214f50cfdd6ed41e61ae3032ec38fb75056098d719709bd769966f4e136936ffaca07fe7c7831bf235a8cdb4c24059d320a488cb7dd6db65d12127ec1b2434a75ee4837d277bf992fca76ed4b46a80d84597c6252b556822cd6905009ed07dcbb2e59dfbf5242581a0ba4f5057cba746ef917409ca"}, 0xbc, 0x40}, {&(0x7f0000001cc0)={0x27, 0x83aa, 0x5, 0x7, 0x1, 0x8370, "4b460442adedfc3dadb710521b679d5a62f57b34ff4915f3f385cbad22545964ee3ca9024bb471ab394bcc0d2c1b88ae7a3f506ff0c80537e4d0a257c71ac3", 0x1}, 0x58, 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0x1000}], 0x1, &(0x7f0000002d80)={0x104, 0x0, 0x4, "6dc2a031dd892d2b0285711f7362a60a47355f1d2fced2cf206d5910ca3d8f6dd1d99a62d817945970cb3b06f4f6a3fe80fc43eafa5a1bfc0319170799c7e6436cec69df70fb7097e814e873bf1e2329b46afdc637a84b139057f87eee04b031092c110e37a867889c4aab3441210f9e6b026c9638ed1bff52d0a00e2f7a15409230133e97af4da4cfcb53d61d8ead4d96e391b0df6816f7b8476354b0174cb2cb25e5ee067639e7c0e0d17c2d4956c2c40758d2fa6574e6c83d24c27545e6bfe8bd36c3d49ad968332846bfc50dddae8d43b8deb4ef22adc9136d00cf0ce76b8646904ecc2826887223080db27125eea396ee6fe4e2"}, 0x104, 0x4000}, {&(0x7f0000002ec0)={0x27, 0x9, 0xfff, 0x7, 0xf4, 0x8, "6090f3654b445e209052bf42bd60f8bdfed20f46fae03c3026fb8b17e0e6ff2209e9629f5aa39656229e694780b92d6bb63aeaccdcdd0019176c6d015c9296", 0xae3}, 0x58, &(0x7f0000002f80)=[{&(0x7f0000002f40)="f87bfb688689b9c3b7662053f30f3d393262834b76923f8341754ee93c08c41ea63f035d0f9bfc0fa7dccb1d69e7a09f9cfef2c37b31", 0x36}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000002fc0)={0x27, 0xae08, 0x0, 0x6, 0xa239, 0x800, 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{&(0x7f0000003200)="f0a5d4af3d84e0afd3a478a8b946b542e286a041618ec6731239994add0ae799b3a1463696486c8bad54eb3b3f824ccf32cf5919290a24a7291eb25e0628accf054c14218a117397018abf45bbdd962bcb43ed9f8b9445fb707d159a638d503879b924a409abb66f1895eb93589e0b95620fde6187d7da5ce53b5be479f8d883167cf1741a948ea3b5544619de793a3073550b9aad225dcaf7b1c609c0e0369eb7cf50985ca768dfd4f57d012df19dc7fcfa7635458d19f14b436e1b12c86d5e81bea0306ef25d8cb5ca18282cfd7443b6f88b4bd04b85d833fab80072eae791", 0xe0}], 0x7, &(0x7f0000003340)={0xc0, 0x110, 0x1, "3f94cb9ff8d42f5558ad8ed7f8ac55e2143591f35f57861a7ff5a5616a20fa876e1576de61e570331ac37898330779a5012d0473755a18ac59be585720f632b9de1b37f99cd1964016e7cab5385230f50ca963eab1cb06b9814e82a9ccb73b5f86fe5971d1385c4faa772011b7d748a08617f6e0a74b2f367f3fbec15ef68686a8950dc937f18a5f34e6cac7a275207dbd7a07c7827c6add9ec37ab27ef5755c6bbf8b0290295492c2c3f281748b2b41b483b4"}, 0xc0, 0x44040}, {&(0x7f0000003400)={0x27, 0x6, 0x8, 0x7, 0x1b78, 0x1000, "cde4125c8f31ea57ad9bfdad1fcfdda9a731c1b2b1c6bf2fc303cc33f82e0844611a8909328680ae6a34c3b6c85fe868daa502d7a1ff9e4fa2cd30b072f721", 0x2}, 0x58, &(0x7f0000003700)=[{&(0x7f0000003480)="07b62f1ec34055569316f4c035de3b0f0b82acc89066a48e0e7cb494e8d75423d287c176a1150249e0d933875db41ae218c188c1fd32d6f1c4a9c8a385e2e076a8eb67f30afdcef7b8ee303625c554d6", 0x50}, {&(0x7f0000003500)="82e7de4916a5e799d48a27f4b62f7f02e63b59d966488c90c545b2d0fbf8416390902ec06a7e2721a8a172781b8eb060000a493a96dc9693e7c36aa3d030537b85178f914ea44bdfa3365bf40b34d1e71e4bae800b5cae013f113130cd87", 0x5e}, {&(0x7f0000003580)}, {&(0x7f00000035c0)="72aa2443f74a65cd18246dea9c16c7b30d735e642db666a741f898eb16644f861f132a1043f83d36d47606f8df9e", 0x2e}, {&(0x7f0000003600)="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", 0xfd}], 0x5, &(0x7f0000003740)={0xc4, 0x113, 0x8d, "4902323994215dc5a24efeae94ec270e56f829096d7bc00bf1cdc7d30eed1b1b84df8a47a843518e1af9d977f94ce2eb62f0775119b47c499b14dc9f2f33c904ffb16883fb3b4b53037567743bf851439fa252bb8e78355fd1def69a99a99b831976dfb938248703d3ed2948bcffc99f06ce96ec87dbe5393dc0e96b07f819b4d39ff1d10a6b055f6acf3c048e964524787ecdb796f8d100b1181357286dacd2b7b5dfef3ae07cfb61bc56aa88e18e5437207337eab114"}, 0xc4, 0x40000}, {&(0x7f0000003840)={0x27, 0x4, 0x9, 0x3, 0x0, 0x401, "4a56bb9257ee919e58cb5873f3cfcf8968b79e4c966c6229c3d04acea3a8b0494aed6865da09116c855b2990e5842af04189cc98b36dd754895e473c1724c3", 0x80}, 0x58, &(0x7f0000003bc0)=[{&(0x7f00000038c0)="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", 0xff}, {&(0x7f00000039c0)="7fb50b832aef18532a196c0b25aa0c922a40ec79ae7f2feac66254939906e0d7f1426971c1d917d8d630ded7e1b3b4c0f40abefb4dc7909588007d2883cef24f5e910d1c51433e30", 0x48}, {&(0x7f0000003a40)="8abe12d9dbb5d309020833ca28a1a00f0a3a3d7eacbde528c5f8b351da7f20ef4b06d4ad873313dd", 0x28}, {&(0x7f0000003a80)="3478a3515364e86df33f14d3771f3d5d45b6c5aad2649d7f7ac2260fe4131e0ba203493f318a5e9fd230057d6fc08c57009af4db84", 0x35}, {&(0x7f0000003ac0)="90145f2cafc073cb7f63db7959010c3f1dd53fa0830def884fb83506e3779de46bf169932b6e4ae7391d5881e4adc457a6f23f3568bbadc749c77c76ed7569b261371d550d70e367125c6de734b7b80b2e1dc8cd39c6ea44c3c02b6fa192dc5dd3c01beac7110033c4806b3a6e0ebd715b9dc403d8eb9d33bb4838e7e68812f8c0f5c2cab022bfe512210b2304413b0be7e84d3910ea84f043253d091a6220b3eaffd75750969aa931e0cf16588805f8698f11d6dba379275ae310d624493cfe756b7243bef6c12f058123cd", 0xcc}], 0x5, &(0x7f0000003c00)={0x44, 0x1ff, 0x400, "78e1a097eab1dc287d683c48ccd6cad4285c810143ebdef1f00a3a36dc8a60d50e85bd0640284ceffea73811a0d5fc15813ed079bdc70a46"}, 0x44, 0x8840}, {&(0x7f0000003c80)={0x27, 0x3, 0x154e0000000, 0x7, 0x3, 0x1, "c6a9b5d5164c599093eb5ee9c8ad3303ab25649f21c90e504074f5c8e6188e9b508ae536cec4a861d0dad9d297a1819e63f729e7fb9e6926a50d78ad8207f5", 0xffffffff}, 0x58, &(0x7f0000005080)=[{&(0x7f0000003d00)="adfa524573701cefe959bf59abcc89dfe433861ed72bfc0e95e0f6964fd64d7e830d225cbe241e0d42c8228220d605a21dd321f8234171f5101e139ca4011c90f3d6d913fb9c879dcf977c4b4a35015f32f0de98fba3ab6d5523c3a814c922cfb0b7", 0x62}, {&(0x7f0000003d80)="180780701cbc46d3f0f57bbef97ac0a76d6ef46089e6023837d44deee624bb33dcd6ec959b128d327bec68ed44a35082b8328f2103ea2ec5048d9bc13f7acc4fb5698ead9358aa6adc", 0x49}, {&(0x7f0000003e00)="34c47b437189df95d2218ff3509cf6c21641f14c79e12c1d6b8c98d9bb53860de6e7938653c54d090093c085904fe23dd9cfa34f6f22e824cdb826c985badcb430b08910e0b60e3f65095460bc1269e9515fc265f99230cc4d5cf0d7b21613f0baac7577c833e9d9cf50217714661caff1f240a16e528fe4083cb2a9c4d015c19142433891fd50007be002e30c4931d639669e3f5c6731fee350aee21774909f504c3b0fc1f984af805ec5", 0xab}, {&(0x7f0000003ec0)="fc6cf4e77254fc019d3ddfb6543d70fcb8ff4e1213d5f5a5637a28335a1c949e24869025f0da4ad7fff573ecc919f8d913db4e7548ca3592572512ea0a0685d0f072ad97f3c6", 0x46}, {&(0x7f0000003f40)="fc47afd130f73e04dd15420595f8fd4bcfa85dc72574f842548ddbd4b22d", 0x1e}, {&(0x7f0000003f80)="3d60a969fa7e11f49487d5b3074c2c82556b8cf27a1156e0fb7bd2fce58fcc98f39a4a1f81d290ff4e17ec832d7b066599e70d88380d2e5010b142eabd5c691c10ebb1539633e1736b0a9f379a8f63608c9f1d92f612c6edff70a384a60a5f407566ec84f5b4c199de756def65e8098886e02a349221e978887876916c1c16d0337eef637309eadeabb358", 0x8b}, {&(0x7f0000004040)="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", 0x1000}, {&(0x7f0000005040)="e1854db09ffa974aa64e13b050beff63ffb65bad1794170507db592eff55cda38b4eab5d4d6cd3e5", 0x28}], 0x8, &(0x7f00000050c0)={0x6c, 0x119, 0x8, "ab4695f00ab75b4a4a6aa95df510a4d4b75c29dfbbba454f2fcdf984a3860acabecb1266342526e7b43814c9429adabe41bb881e2830fb371f92084ac323c4f8edd975e339d0a4cbf6a26f15bc85078c0667fdb890bd9b256726e67a68c8"}, 0x6c, 0x8014}], 0xa, 0x80) 2018/02/20 16:39:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000000)={{0x3, 0xfff, 0xffffffffffffff01, 0x4, 0x1ff, 0x77f}, 0x0, 0xff, 0x200, 0x5, 0x61, "b43e2dd593bdc1a517365a7a2eca2f3b24cd4e484e38bb5f2da7954493c201b36a82859241a672580ef311bae91bba6facd622aadd43fe97899400659d59a8cd673197c94750b379196f3f664393a29eab71d9ed093866a77ca8a4544c87e84584bbd292eff0d27bd46f9e2e150a0dd7259b7493307124e940cbcb8bfecded34"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40801ff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x94b4, 0x7, 0x9, 0x8, 0x5}) r3 = dup(r1) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000100)) socket$llc(0x1a, 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000240)={0x9c13, 0x8d, 0x7ff, 0x1000, &(0x7f0000000600)=""/4096, 0x52, &(0x7f00000000c0)=""/82, 0xc3, &(0x7f0000000140)=""/195}) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x5, 0x4) 2018/02/20 16:39:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000576000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000e3ffe0)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/20 16:39:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x20) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:54 executing program 2: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e96ff8)=0x1) read$eventfd(r1, &(0x7f00002d5ff8), 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009f2000), 0x1d1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="1be714e6238896f28a297ed9f9fae3e3", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x6, 0x5725, 0x7f, 0x6, 0x8, 0x7f}) 2018/02/20 16:39:54 executing program 7: syz_emit_ethernet(0x13e, &(0x7f000045c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "394268000000010650ea7039781eb7bf09c35e347b2d8c3c20c4d12196a0f5270d4055ac23d5b95cfd54adf5ae0000000000001000726b60c7e59a3121aab93f63ea6521d1bc"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "73befff7032c99d244ded3b613f8bb0a8abfdf0d522cff7242f50135a8a051cc20ff3294da9888fdf59cdcccc66141e54d1523de2a494a8345a2c15d799b546c211d6793c83907edfad77751af54283109b21bf9dfa6c60f6dfd2f7e70524023c5b7f126bcb7cbd76ce96863870da05ba9c484a840d46bedf865383f147b160e1024ae48844ef4e85d95c2e76ecb5e9201dde4be2b80a063b81d4b29c8c0415941cd696002867ca321628ecff9a81003260b"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x2, 0x9, 0x4}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/02/20 16:39:54 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x402000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/02/20 16:39:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)="e597f2059e6a0d8e776708762de86dfb54f3cab29eae3184ea7457ffc8a9426624ff24578ebbf8a61dd2f7d27d54e788a9c8721e6749186c5b25acccc90c8b3a138fcee8270201ac6166f76fbbe8f0e3afa6b00d30f990d81ce616a123009af584f88ef998", 0x65}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="268066684a46897457e63aaf9213a238a2ffe0445fc87abaad7e103eab2e440717cffeb2323c1a0f6a8fd53be5eadb50902a0ee73608df279562eea3cb3dd64bb69482b60b755aab6b5bc11ae59441cbb3d0861416cb14fddd14ef32b674a8fcc5710ee98f", 0x65}, {&(0x7f0000001140)="557751d3910802f994f65ba25a74bd7f5c3b68980dd2b611de0fc866222c60d9ada41278f06cfd58db81993a93364cb03b3e78809df76d50e5b1c6c091381b71a9189856adffced59a62dea6a9a0b9a859d17e888fa1e0942b72f877a8eeba70d20bb130e1d76b53aeab483ffb90107b461a37cb83d5ca91cd0b03c0c51764a35b25c38a801fe2dd29b992f8bda494e71c24350a9ada7a4966835e64e541dd4d0c8b61a2a2993fe6b72493b2c0a1e3da6b239a01b75bb794dad7fd91f6052ce887a0016050fb2b25cfbe22dd4b08463fe7714271be4ea62a84bc550eb25517", 0xdf}, {&(0x7f0000001240)="d3adf2ffde37d6efd17c54396c72431819d67feee876f4daece7fb9219b9b714f4b43d413c4b8f98345b7ea2a7693ba44b83488baf5dc74eb7a445e18d888f9e70e8321eab8c12ac992e4c11dd80cb046f0833e83870c9628d8e4e44ec3178db17a5a025e12108156e4eb8b41310abc1de13ae9c7f2276e73a069efb8bf9", 0x7e}, {&(0x7f00000012c0)="4abd5eec66de32afd467aca962525931bc3fa4b8a9e66ef8b5e67e1ab04cc4c62aae7075d0bface84823e112918a1ad9d5a9c7eeaaab8dfd23b30a96f718b2fea7cc4e6fe68a085f8d9c18d5c242779596ad65402911530c23bd850fb714f9651919feba8427dfabebc813ab7339bfd5", 0x70}, {&(0x7f0000001340)="e4bc2296633ed68d5084fe99487a493358166d74093d416da951bec549c254997bf3f6f09cfd7038e59e7ff5e69b", 0x2e}, {&(0x7f0000001380)="8512028bae97dacd2c5b5b9373659305f2e8708052a767320eb1dec278a63420bf2e758bae5878c68b7ce96caf25015e8cfd5b81d7c8411ce45887372c375f3023197d793b7c3214a3640f002f56f007d756998a", 0x54}], 0x8}, 0x20000080) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r4 = dup3(r1, r1, 0x80000) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x400) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) userfaultfd(0x800) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000040)={0x10004, 0x0, &(0x7f0000012000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/20 16:39:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e2) 2018/02/20 16:39:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) r1 = syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x201ffe) dup2(r0, r1) 2018/02/20 16:39:54 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x0, r0}) socket$inet(0x11, 0x2, 0x0) 2018/02/20 16:39:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ff0f79)=""/135, &(0x7f0000ceaffc)=0xb04eae34f2c3fca1) 2018/02/20 16:39:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xcf, "ebdba1bc66c65407fc3c520f31d088a564889035670f71bc645ca91eafca548291aab13f8ae0c2b62214e483014ebe3144648e503855ea52a0488b89cd3ebce8fea34adb5f96b021652af73b835e81f61b21d1b37eb9717d6f5052f066a65b7311b43213f2c892f988024719db64c493bbc2473edc4211b9a7e7c129dfcedab621b2eb5a30a972b87e0a1221fe7bfbc0532fe42bd73f9e72aac33679c5a89885aef7173fb35c6972060bf84b8c994df56135336d322a24125cfc8aecdbe4e99c0d6b7240c8989c65838a0cf63b0817"}, &(0x7f0000000100)=0xd7) getsockname$netrom(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0xc}, &(0x7f0000000180)=0x8) pread64(r0, &(0x7f0000000200), 0x2e6, 0x0) 2018/02/20 16:39:54 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d19ff8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x1) sendto$inet(r0, &(0x7f0000e6b000), 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/20 16:39:54 executing program 2: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00001e0000)='binfmt_misc\x00', 0x0, &(0x7f0000ebcffe)) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0x80000001, 0x3ff, 0xfaa6, 0x7, 0x5}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc2) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"da584eec11f41a"}}, [{"2fa958cc793877"}, {"761ecada8b4513"}, {"33281c3ed81e87"}, {"31af48425284c0"}, {"4eea649ba325f2"}, {"4f6251a5b7ff23"}, {"2029524785c3fe"}, {"04c8fb51918625"}]}, 0x48) 2018/02/20 16:39:54 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800a, 0x80) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="60179f3beee0155e86f265c353108df101cee12bf9ab0bda935fbf1a61a612001a5a53fa185e514d951c63331a0ca55f4dc48a98205616fa58ecdc670afb932f757a786baa4d22d56d5860b732235f8ebe05fd307525c9c623789ef3b3298a3b348173") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/163) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xe6c6, 0x4, [0x4, 0x3f, 0x5, 0xa471]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x2, 0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x10000) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000000)=0x1) 2018/02/20 16:39:54 executing program 0: socketpair(0x9, 0x8000b, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/74) r1 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x651, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @multicast1=0xe0000001}, 0x10, 0x7, 0x6e, 0x8001, 0x1, &(0x7f0000000000)=@generic="3fef963fb6ad8fea4319e7e36dbebe94", 0xffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x28c, 0x28c, 0x28c, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, [@common=@unspec=@connlimit={0x0, 'connlimit\x00', 0x1, {[0xffffffff, 0x0, 0xffffffff, 0xffffffff], 0x7fffffff, 0x3, 0x7}}, @common=@icmp={0x0, 'icmp\x00', 0x0, {0xf, 0x5, 0x5}}]}, @common=@inet=@SET2={0x0, 'SET\x00', 0x2, {{0xfffffffffffffffa, 0x7ff}, {0x20, 0xfa, 0x6}, 0x7088ac30, 0x7fe00}}}, {{@uncond, 0x0, 0xfffffffffffffca4, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffea5) 2018/02/20 16:39:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x600c00, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000380)={@loopback={0x0, 0x1}, r1}, 0x14) getrandom(&(0x7f0000be7000), 0x0, 0x2) 2018/02/20 16:39:54 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x40000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/20 16:39:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/ip_tables_matches\x00') getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/111, &(0x7f00000001c0)=0x6f) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000200)=r4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=@hopopts={0x2, 0x206, [], [@ra={0x5, 0x2, 0x55}, @calipso={0x7, 0x18, {0x4, 0x4, 0x1, 0x8, [0x9, 0x7ff]}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0xe33}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x10000, 0x1000, "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"}]}, 0x1040) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001280)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0x9, @empty, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x9, @empty, 0x6}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2ec00000000000}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xbc) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001340)) ptrace$getsig(0x4202, r4, 0x100000001, &(0x7f0000001380)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000013c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00', r0}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001480)=0x8, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000014c0)="5c0201cbc9be4f259660e170f9f23fec", 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001500), &(0x7f0000001540)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001580)=0x7) write$selinux_load(r5, &(0x7f00000015c0)={0xf97cff8c, 0x8, 'SE Linux', "b56391a3bbfcad7859fe4ba935505062e79da8fae22d578c737cc1b56119ee1b992878b68062bf9884f0a99a9787ba4020c2b6d1d20c67576cb9ccce2dcb299b257d508f67d0aeeb892a6212d70b4d602df79108c42a04efb2219889ede18fd5005cd113edb1d67ca8132ad389cbed46fc3d640cc21343e5ab7d20de282001cbb2c1cb3159a27fb91f6880f3b1cac41a7b7a47085e994e7cd47faf494d53cbb91e2f6079b7"}, 0xb5) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000001680), 0x2) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000016c0)=""/34) ioctl$void(r5, 0xc0045c77) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000001700)="4cb537c08bbd5cb4aa010d3385a627be2fdc0c2c73b82bbd448f94919b8f797744d4ba78126c991679237b1e36c120acf50f86b83b193d4d69c15cb7fcee17c094f1327459605463dd4a2be85c006580ff8443e9d21b3116122bbfaf71f19be220d807ddfc0437f9b7ab9052ff674b4bc93b82adb62ff9ed45d752979753fe94456e4be700770b3fc1977967b31fff11b2b2115b87ed8cf2fce034c6e7a86ffd35ca517dc422fc13576887553afd107097e1", 0xb2) inotify_add_watch(r1, &(0x7f00000017c0)='./file0\x00', 0x880) ioperm(0x5, 0x1, 0x8c6) openat$ppp(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001840)={0x0, 0x1000}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000018c0)={r6, 0x9, 0xfffffffffffffff9, 0xfff, 0x1, 0x8}, &(0x7f0000001900)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001940)={0x1, 0x2, 0x51f, 0x4, r6}, &(0x7f0000001980)=0x10) 2018/02/20 16:39:54 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000000000)=0xc) fcntl$addseals(r0, 0x409, 0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000180)=""/207, 0xcf}], 0x1, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/83, 0x53}], 0x1, 0x0) dup2(r0, r0) 2018/02/20 16:39:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(d5sum+,&!$:%wlan1\x00') pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000100)='(d5sum+,&!$:%wlan1\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000140)='(d5sum+,&!$:%wlan1\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000140)='ip6gretap0\x00\x00\x00\x00\x00\x00') [ 57.678144] QAT: Invalid ioctl [ 57.683197] QAT: Invalid ioctl [ 57.705088] QAT: Invalid ioctl [ 57.712469] QAT: Invalid ioctl 2018/02/20 16:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x36c}, 0x8) 2018/02/20 16:39:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x67, "6187033eab4b67e220a45eae08b51a2d023432712b57c6bc7f46f0dcca5dab4fa072847d2f5cef507bb67b580445078f33148347c78f3cac7cc0ff5463b9161f325a139de59cd48515f5ebafac8d2b0f1795e59919ae049f00c01cd0cf4af419e6b56db054cd33"}, &(0x7f0000000080)=0x6f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x13}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000189ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10f040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x2, 0x2, 0x7f60, 0x2, 0x1000}, 0xb2d8, 0x5}) 2018/02/20 16:39:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x1fba, 0x843, 0x3, 0x1, 0x81}, 0x14) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x8, 0x3f, 0x6516c1f7, 0x3, 0x0, 0x8e9, 0x48002, 0x612999160d97004d, 0x2, 0x8, 0x0, 0x81, 0xb9, 0x81, 0x4, 0x875, 0xfff, 0x9, 0x7, 0xa8f7, 0x8, 0x3, 0x1, 0x8, 0x81, 0xffffffff, 0xfffffffffffffc00, 0x1, 0x7, 0x7, 0x325, 0x0, 0x1, 0x68fe, 0x1ff, 0x5, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x81, 0x8, 0xbe5, 0x4, 0x79e9, 0x4, 0xf3}, r1, 0x4, r0, 0x0) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/20 16:39:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8004, 0x40000) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/196, 0xc4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000746000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 2018/02/20 16:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) readv(r1, &(0x7f00003d5ff8)=[{&(0x7f0000662000)=""/212, 0xd4}], 0x1e5) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)={0x0, 0x8000, 0x9}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000aa7000)) dup2(r1, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) prctl$setmm(0x23, 0x4, &(0x7f00000af000/0x3000)=nil) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000a85fd8)={0x1, 0x0, [{0x4d0, 0x0, 0xfffffffffffffffd}]}) 2018/02/20 16:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000aa5fc8)={0x0, 0x0, &(0x7f00008ac000)=[], 0x0, &(0x7f0000a9e000)=[]}, 0x0) [ 57.755136] ptrace attach of "/root/syz-executor2"[4208] was attempted by "/root/syz-executor2"[10668] [ 57.769192] ptrace attach of "/root/syz-executor2"[4208] was attempted by "/root/syz-executor2"[10670] 2018/02/20 16:39:54 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0xffffffffffffffff) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6a4, 0x20000) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f00008f0a07)='pagemap\x00') pread64(r4, &(0x7f0000efdff8)=""/8, 0x8, 0x1) 2018/02/20 16:39:54 executing program 5: r0 = socket(0x40000000815, 0x5, 0x0) connect$inet(r0, &(0x7f0000d68ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) r1 = memfd_create(&(0x7f0000000000)=':-\x00', 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000080)=0x30, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x7f, 0x9, 0x314, 0x55, 0xfffffffffffffffc, 0x8, 0xffffffffffffffa8, 0x9d, 0x2, 0xffff}) 2018/02/20 16:39:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) mlockall(0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x101, 0x0) 2018/02/20 16:39:54 executing program 1: setrlimit(0xb, &(0x7f000003a000)) timer_create(0xfffffffffffffffd, &(0x7f0000dd9fa8)={0x0, 0x0, 0xfffffffffffffffd, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f0000000000)) 2018/02/20 16:39:54 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@generic="192bb0a51bcde84c2f5cf20bde17ae69", 0x10001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/61, &(0x7f0000000100)=0x3d) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x7, 0x3, 0x6, 0x8, 0x9, 0x2}, 0x2800000000, 0x5, 0x4, 0x8000, 0x7, "3afd683537955b308fdf6d13bc3169faf73e2ec0932a55f2eaffba3bce98608484e4ebac71539990d48d75e51a20dd410e42cbfcd570d0060882741c2cddc9d2d2b64cb91cdfb0a9491d38f02c17464e395db6144e8febbfdfc6b4ab5fbcbba056da1d22f4ce0a70ee68af101300d6913a2b2a0104871ff4472cfce9bd03d8e5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x25, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f000004f000)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r2, 0x1}) getsockname$inet(r3, &(0x7f0000000180)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)={[0x5000, 0x0, 0x4001, 0x5000], 0x8b9, 0x66, 0xffffffff}) ioctl$TIOCEXCL(r3, 0x540c) 2018/02/20 16:39:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/20 16:39:54 executing program 2: socketpair(0x19, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7c, 0x4) r3 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000f21000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a82", 0x21) 2018/02/20 16:39:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/240) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x344, 0xffffffff, 0x18c, 0x0, 0x18c, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x124, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x70, [0x7fff, 0xfffffffffffffffb, 0x2, 0x7, 0x7fff, 0xfff], 0x6, 0x1, 0x6}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xc000000000000000, 0x3, 0x1, 0x2}}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff83) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x20000, 0x0) 2018/02/20 16:39:54 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) clock_getres(0x0, &(0x7f0000000000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000002d000)={@common='sit0\x00', @ifru_ivalue}) 2018/02/20 16:39:54 executing program 1: personality(0x8000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000004f000)='/dev/kvm\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/191, 0xbf) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/20 16:39:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_wolinfo={0x24, 0x0, 0x0, "00000707c89d"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="78728ad4e678abafe4685898f13cd736", @ifru_flags=0x5001}) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/02/20 16:39:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000040)="05", &(0x7f0000000080)="8d72"}, 0x20) 2018/02/20 16:39:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0xdb94, 0x9, 0xfffffffffffffffc, 0x400000000, @tick=0x8, {}, {0x3}, @raw32}], 0x91c826e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40002, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x1) 2018/02/20 16:39:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0xc, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000140), &(0x7f0000000040)=""/203}, 0xfffffffffffffea7) 2018/02/20 16:39:54 executing program 0: r0 = socket(0x8, 0xe, 0x3) r1 = socket$inet(0xa, 0x6, 0x100000000034a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x341, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002440)=0x0) lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002540)=0x0) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000026c0)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000027c0)=0xe8) getgroups(0x3, &(0x7f0000002800)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000002900)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002400)=[{&(0x7f0000000140)="e0bd06be89c496246281c42ccaad49ee2f4d5da1ec5a3abd37c7e41cae1ed3840b8665b5024b3c6928a03c416b3197fef9926551f3c180bb9f3e87a7d3c9b6bd191813b5963cd122bc60886ec2f834af3effd5c4645e07a9d0a74cccdd3fab6df4def644b299cca5134069bd9ce9ddc920f7a813d90eab911665d3c0bb887a45c872f2680d50a7dab6002e1abe", 0x8d}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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0x1000}], 0x5, &(0x7f0000002840)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0xa4, 0xc000}, 0x4040) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 57.954286] QAT: Invalid ioctl [ 57.958472] Cannot find set identified by id 112 to match [ 57.968252] QAT: Invalid ioctl [ 57.976819] Cannot find set identified by id 112 to match 2018/02/20 16:39:54 executing program 5: r0 = socket(0x1e, 0x1, 0x0) recvmsg(r0, &(0x7f0000fe9000)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000a75000)=[{&(0x7f00004b5000)=""/14, 0xfffffffffffffeee}], 0x1, &(0x7f0000000000)=""/109, 0x6d, 0x4}, 0x10000000) 2018/02/20 16:39:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x101, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000ff8), &(0x7f0000001ffc)=0x7) getrlimit(0x6, &(0x7f0000000000)) r3 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="9c", 0x1, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="d7e97f5c10041f04c30e69aba3ecd0bdd2ed9fbb2c80970aaaedc08f6a5a54be3db6000f133dcb5419796e98bec8c281154915c13eb7e1081210eba6018eb68ebfc43b500b855cfb41ce43563664d2f993319f5dea6a0d438d9b8347b880d4e4d5a5bef0e39fc58fd5e709b42c52819dd14c946820e5efd36da3b79c8af3ed7e89aa4f6e25d1241f6e9b7d0adb0bb971e3c34d772e13240b0729ab6f9ceaa168", 0xa0, r3) 2018/02/20 16:39:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000000040)="f370", 0x30a, 0x400000004000004, &(0x7f0000fd9ff0)={0x2, 0x1, @rand_addr}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/02/20 16:39:54 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x2, r1, 0x1}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x8, 0xfffffffffffffd27) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/02/20 16:39:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x6, 0xfffffffffffff712}) 2018/02/20 16:39:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x4, [0x8, 0x5b30, 0x3ff, 0x401]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xbf}, &(0x7f0000000100)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/02/20 16:39:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) 2018/02/20 16:39:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socketpair(0xa, 0x4, 0x3f, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x0, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000040)={0x1f0000000000000, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000148000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "01"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) socketpair$inet(0x2, 0xa, 0x7fff, &(0x7f0000000000)) socketpair$inet(0x2, 0x0, 0xb, &(0x7f00000000c0)) socketpair$inet6(0xa, 0x6, 0x8cb9, &(0x7f00000000c0)={0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x2, [0x1, 0x7, 0x5df0, 0x7, 0x3, 0x636, 0x5, 0xfffffffffffffff8]}, 0x5c) 2018/02/20 16:39:54 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x20003f, &(0x7f0000000000)=0x9, 0xfffffd39) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000b97000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 16:39:54 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x7ff, 0x200, 0x1000, 0xc, r0, 0x40}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7e8, 0xffffffffffffff50, 0x8, 0x10, 0x1, 0x2}, 0x2c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={@generic="459ea00e07b21c9256a5580aebf0c683", 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xa, &(0x7f00000000c0)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x3, 0x7, 0xb, 0x7, 0xffffffc0, 0x1}, @generic={0x6, 0x3f, 0x1, 0x6}, @map={0x18, 0xb, 0x1, 0x0, r1}, @alu={0x4, 0x4, 0xa, 0x7, 0x4, 0x0, 0xfffffffffffffff0}], &(0x7f0000000140)='GPL\x00', 0x2, 0x1f, &(0x7f0000000180)=""/31, 0x41f00, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xffffffffffffff13, &(0x7f0000a45f3d)=""/195, 0x0, 0x1, [], r2}, 0x3bb) 2018/02/20 16:39:54 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/4096) accept4$inet6(r0, &(0x7f0000001080)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000010c0)=0x1c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001100)={{0x3, 0x3, 0xbc59, 0x1, 0x3ff}, 0x5d6, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x0, 0x2, 0x101}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001200)={0x0, 0x12, 0x81, 0xfff, "db9215de750c4c079492ce2a168bc51ae1edea5580cd415e97d718b8e3327e48"}) rt_sigtimedwait(&(0x7f0000001240)={0x51}, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}, 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r1 = accept4$inet(r0, &(0x7f0000001340)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001380)=0x10, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000013c0)='/selinux/policy\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001440)={&(0x7f0000001400)=[0x0, 0x4, 0x5540, 0x8, 0x2, 0x1], 0x6, 0xb4c7, 0xfffffffffffffffd, 0x32b, 0x8, 0x4, {0xec47, 0x3, 0x40, 0x0, 0x100000001, 0x3, 0x3, 0x6, 0x84f, 0x9, 0x7, 0x3, 0x3, 0x8, "83baf1d7f2b72248aa1ad57b3d0ef14e55ebb8f821707bea790521828a6bea2d"}}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000014c0)={0x4, 0x0, 0x3, 0x3, "21832cd0c862d3b063ac0833152ad9d5044c55843b41a99237ce5072d4a36dd1"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000001500)={{0xffffffffffffffff}, 'port0\x00', 0x16, 0x40, 0x0, 0x7fffffff, 0xd2c, 0x40, 0x0, 0x0, 0x6, 0x80}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000015c0)={0x3, 0x2}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) unshare(0x200000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001600)=0x0) capget(&(0x7f0000001640)={0x19980330, r2}, &(0x7f0000001680)={0x100, 0x2305, 0x401, 0x4, 0x0, 0xaac0}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000016c0)=""/68) socket$netlink(0x10, 0x3, 0xb) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001740)={0x6, 0x6, 0x3, 'queue0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001800)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="31ff35b253e24d87bdc9f6879301458a"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000001880)={{0xf86, 0x4}, 'port0\x00', 0x2b, 0x10, 0x101, 0x6, 0x0, 0x3f, 0x2, 0x0, 0x0, 0x7}) bind$ipx(r1, &(0x7f0000001940)={0x4, 0x1000, 0x101, "361d45f66582", 0x8}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000019c0)={0x4, &(0x7f0000001980)=[0x8, 0x27f6, 0x2, 0x0]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001a00)=0x7f) syz_open_dev$sndseq(&(0x7f0000001a40)='/dev/snd/seq\x00', 0x0, 0x20000) getpeername$netlink(r0, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001b40)={r0, 0x28, &(0x7f0000001b00)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001b80)={r3, 0x1, 0x18}, 0xc) [ 58.164944] kauditd_printk_skb: 10 callbacks suppressed [ 58.164953] audit: type=1400 audit(1519144794.713:122): avc: denied { map } for pid=10765 comm="syz-executor0" path="socket:[29626]" dev="sockfs" ino=29626 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 [ 58.169744] device eql entered promiscuous mode [ 58.254504] audit: type=1400 audit(1519144794.803:123): avc: denied { create } for pid=10777 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/20 16:39:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x41288f57) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, 0x0, 0x0, []}, 0xffffffffffffff9c) 2018/02/20 16:39:54 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) set_mempolicy(0xc003, &(0x7f0000000040)=0x3, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioprio_set$pid(0x3, r2, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000100)=0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0xfffffffffffffffe, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000001c0)={0x203, @tick=0x5, 0x0, {0x401, 0x81}, 0x5, 0x2}) setsockopt(r3, 0x6, 0x3, &(0x7f0000000200)="d2f6c645f3b6e120798b211044b31bf82484", 0x12) getpgid(r2) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x5, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x8}) bind$ipx(r3, &(0x7f0000000280)={0x4, 0x9, 0x5, "48fe6f49438b", 0x2167}, 0x10) fcntl$setpipe(r3, 0x407, 0x401) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0], 0x8, 0x2, 0x3, 0x2}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000440)=0xab, 0x4) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000480)="1b2b07bae2092d2e8802df1c19dd1d432f9cceb23eea92f94c5cab9da13acbc1ddd79d90a643d2449a06a14a68010da606b19fe94dcdbe6bcda76fc159626c121e6b4b64374c5d711b4e5a4a7e667a71fa43acb5e0713ee30e3a510bf4a723b3d7d2e3e9449240feeb88aec90d6c68bd84e32d7725629d842c893933b8f94fd2a9ca38ba268b4f2c6df965ff0eb88273d7d106ea555cb68293dc7310c9c8fecf8ebe324d17fb5b37f6f2edca66b431b0dd19e7696f75b15a088f7346f9d78ea8") sysfs$3(0x3) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000540)="48c1394484a733bc2fbd1ffc6328fda23395b680f577a35c3011c8635e9193d3618d75689c64d1444ad0a9343a153364327b2afc56e732534fe9510b6d48a3b0c9bd6d33b4b1c1c4aacbe341c0b6225e85676a04e8abe6baf5c8e10d7f668963c5", 0x61) r6 = add_key(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="456fe020e86d19df873fd72c229660dd7f093c05abb97efe4aff7f2364711634a8fbba74041df5b383299a925f57d528237e5d", 0x33, 0x0) keyctl$clear(0x7, r6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000700)=@common='nr0\x00') getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000800)={@local, 0x0}, &(0x7f0000000840)=0x14) sendmsg$can_raw(r3, &(0x7f0000000940)={&(0x7f0000000880)={0x1d, r7}, 0x10, &(0x7f0000000900)={&(0x7f00000008c0)=@can={{0x4, 0xd1b, 0xff, 0x1}, 0x1, 0x3, 0x0, 0x0, "c77515580f062cfa"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x10) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000980)=0x5, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a00)={r0, 0x3, 0x1, 0x7, &(0x7f00000009c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000a40)={&(0x7f0000ffd000/0x3000)=nil, 0x40, 0x3, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0x6}) 2018/02/20 16:39:54 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={r4, r1}) 2018/02/20 16:39:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'user!\x00'}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1}, 0x0) geteuid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r2 = accept4(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f0000000200)=0xc, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xfffffffffffffff8, 0xf46e, 0x20, 0x1000, 0x4}, &(0x7f0000000280)=0x14) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000002c0)={@common, @ifru_names=@generic}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x10001}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) socketpair(0xa, 0x5, 0x8, &(0x7f0000000100)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0}) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000200)=r8) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000480)={0x6, 0x200, 0x7fffffff, {r5, r6/1000+10000}, {}, {0x4, 0x40, 0x4, 0x7fffffff}, 0x1, @can={{0x0, 0x5, 0x0, 0xff}, 0x2, 0x0, 0x0, 0x0, "2df0639c75685458"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) 2018/02/20 16:39:54 executing program 3: socketpair(0x9, 0x6, 0x6105, &(0x7f0000000000)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00002bcfd4)={0x9}, 0x2c) 2018/02/20 16:39:54 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000c89fba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@empty}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/02/20 16:39:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) shutdown(r0, 0x0) 2018/02/20 16:39:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001ff8)={0x0}, &(0x7f0000000000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20, r1}, 0x35d) fchdir(r2) 2018/02/20 16:39:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)="4789e72d5c5cf99d436f993b90cf19f8ba751ba1a6f74724300387637ced745bcae298db2d0a1e0651be8c68fbc839af0569849de5c0d9de286cda6a7308a85c906be71a4bf4f60a33202d21d2b645bfec781aef5a0aaef55bd37541a6db595a0080498a55958476e543de9a5e01361e16fcf9d6b30638cb", 0x78) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="db63501739d5f12d36d7a162c88935ef"}) 2018/02/20 16:39:54 executing program 7: r0 = socket(0x2, 0x80000000000001, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc30000000000000000bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff03020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c0000000000000008a698807ef14a6a1813e900bf1d113b514dbdc55ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) ppoll(&(0x7f0000000000)=[{r0, 0x3005}, {r0, 0x4}, {r0, 0x200}, {r0, 0x2}, {r0, 0x20}, {r0, 0x8}, {r0, 0x204}, {r0, 0x8420}], 0x8, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x40}, 0x8) 2018/02/20 16:39:54 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f0000006000)=""/251, 0xfb) 2018/02/20 16:39:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003adff8)='net/tcp\x00') preadv(r0, &(0x7f0000da7fb5)=[{&(0x7f0000504f6d)=""/147, 0x93}], 0x1, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000cd4ff8), 0x400000800fee) recvmmsg(r1, &(0x7f000000df00)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000004fc0)=[], 0x0, &(0x7f000000efc1)}}, {{&(0x7f000000aff0)=@ax25, 0x10, &(0x7f000000ff60)=[], 0x0, &(0x7f0000011000)}}], 0x2, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@common, @ifru_data=&(0x7f0000000000)="c994db656cab53da50f52017584bc512a97cedc792e9f4726ccec5c6e585b92c"}) 2018/02/20 16:39:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x8000000000000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x4) r3 = memfd_create(&(0x7f0000000180)='lo\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f00000002c0)="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") 2018/02/20 16:39:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001ffc)=r0) 2018/02/20 16:39:55 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000380)=0x1000, 0x4) 2018/02/20 16:39:55 executing program 3: r0 = timerfd_create(0x4, 0x2000002) ppoll(&(0x7f00002cc000)=[{r0}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0x8) 2018/02/20 16:39:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0xfffffffffffffffc) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x240) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x535c, 0x0, 0x4, 0x1f8, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/20 16:39:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x123e42) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000080)="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", 0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect(r2, &(0x7f0000001080)=@rc={0x1f, {0x100000001, 0x76d, 0x401, 0x7, 0x4846, 0x9a4d}}, 0xa) 2018/02/20 16:39:55 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x8000, 0x7ff, 0x2, 0x401}, 0x6) r1 = add_key$keyring(&(0x7f00004f9ff8)='keyring\x00', &(0x7f0000ba3ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000590ff6)='syzkaller\x00', &(0x7f00007e1ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fb4000)='$-\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000ab6000)='trusted\x00', &(0x7f0000c2f000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/20 16:39:55 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xa, &(0x7f0000000000)={0x0, {0x3}, 0x40000000}, &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) 2018/02/20 16:39:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r2, &(0x7f0000fb9355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a0ffc)=0x3a) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) bind$unix(r3, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240000, 0x48) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) 2018/02/20 16:39:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) write$selinux_user(r2, &(0x7f0000504fd7)={'system_u:object_r:tpm_device_t:s0', 0x20, 'user_u\x00'}, 0x29) 2018/02/20 16:39:55 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet(0xa, 0x6, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x4}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:55 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) fcntl$setsig(r0, 0xa, 0x1d) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfd7, 0x2) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x1, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_channels={0x3c}}) 2018/02/20 16:39:55 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @empty}, 0xffffffffffffffd8) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeaffc), &(0x7f0000f45ffc)=0x4) 2018/02/20 16:39:55 executing program 1: prctl$void(0x670e3b7700f1a803) syz_emit_ethernet(0x83, &(0x7f0000149000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="aaa9907b688e", [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"04bd0149d074ff8997ba03e24145caa39a9ed345b421cffb0812497889ef0dac120c6742536f50ad70e5a7708b402f0f987f6f7f9737a5a64f"}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x1) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/25, 0x19) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x115000, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x2400000000000000, 0x2, {0x0, 0x0, 0x80000001, 0x2, 0x2}}) 2018/02/20 16:39:55 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r4 = getgid() setresgid(r1, r2, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) fchownat(r5, &(0x7f0000000100)='./file0\x00', r0, r3, 0x1800) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000002c0)={r6, 0x8000, 0x800, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000300)={r6, 0x172, 0x64, "7f23fe8a0aad5f1842995fba7bda980702291de8a279896b3aa7d3e96112aa7920bdeb2d6c04845e6e2d944e8dfc294bc6e368805ac7d5b6c02fe5bd207c04b742022a6b136d9796d4c22fba085f8a5a1a240618d0cf96274f65897907dba57d600d2f40"}, 0x6c) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r6, 0x10001}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r5, 0x50, &(0x7f00000003c0)}, 0x10) r7 = fcntl$getown(r5, 0x9) ptrace$peek(0x2, r7, &(0x7f0000000480)) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000540)={r6, 0x494, 0x8, [0x9, 0x10000, 0x8, 0xffffffffffffff81, 0x80, 0xec0000000000, 0x100000001, 0x7fff]}, 0x18) r8 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="1fcf53f305a064c932a167f523c768f616ca96f2abf3213d5fc54c84dbaa6f88f2f421a1a214dc726240116de94a8caadd0ae985267f64cce8a4cd0610a4edec0560c93173f3c525f3defa5123659a44ba4637c76e1cc3208d1aa308418204f54d764a1b3edc325c3075075be6f48d482160da40b034f55a9b6ad1a94dc39fe581eaa0bab436c9a48ebef148460f7871044ef4885bb74d50e8a1901d34dbe808c312c23d6e7259cc1d7a0237a80dda541f735f08827394e2f3b8a6ba901b222270ea7f039bbaa25d754d71230fa6b1deda7e556c846cbe4250fc", 0xda, 0xfffffffffffffffa) keyctl$describe(0x6, r8, &(0x7f0000000700)=""/48, 0x30) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000740)={0x5, 0x9, 0xffff, 0x100000001, 0x10000, 0x20, 0x5, 0x80, 0x2, 0x0, 0x0, 0x737}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000000780)="c66743e40d13a20e21de5553de74daf90500977e80871da160caa9514d27e572f3966e050d1a2fee768bf644dbd3eeffa280f904b84d45aaefa0f4c64ac98aa1fdecd27b7bfe46c805c5f0c2b93632c7cb7b8bfe4bade9f5fbf937dbf8c23c2c590498a748ac922baab786b85c290adb6b4ff89a0a639988824a2b769d2eb29458f66baf99d9590c3647232375fbfb71a2aaf07ed1eee21b13356ac4a01b2e6ace819b9a", 0xa4, 0x7fff, &(0x7f0000000880)={r9, r10+10000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000008c0)={r6, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x83b, 0xfffffffffffffffe}, &(0x7f0000000980)=0x98) rt_tgsigqueueinfo(r7, r7, 0x6, &(0x7f00000009c0)={0x37, 0xea7d, 0x3, 0x6}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000a00)={0x9, 0x1, 0x5, 0x4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000ac0)={{0x0, 0x5}, {0x7}, 0x80000000, 0x4, 0xfffffffffffffff9}) 2018/02/20 16:39:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052effa), &(0x7f0000bcf000)=0x3) syslog(0x9, &(0x7f0000000000)=""/96, 0x60) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x481) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x4fd3, 0x8) 2018/02/20 16:39:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000ff4)={0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001ff8)={r1}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r1, 0x16c3}, &(0x7f00000000c0)=0xc) 2018/02/20 16:39:55 executing program 2: r0 = socket(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001240)={@loopback, 0x0}, &(0x7f0000001280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xf, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0xfffffffffffffffd, 0x4, 0x4, 0xa, 0x6, 0xfffffffffffffff0}, @alu={0x4, 0x8, 0x7, 0xb, 0xf, 0x0, 0xffffffffffffffff}, @generic={0x8, 0x5, 0x8, 0x4e5f}], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000080)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r2}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) [ 58.579572] audit: type=1400 audit(1519144795.128:124): avc: denied { setgid } for pid=10876 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/20 16:39:55 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4a}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x2, [0x2, 0x0, 0x7fffffff, 0x3, 0x7fffffff, 0x48d0, 0x9, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005ff000)='8', 0x1, 0x800, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=@routing={0x3c, 0x0, 0x1, 0x20, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, 0x82) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/20 16:39:55 executing program 3: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x401) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') preadv(r1, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) 2018/02/20 16:39:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x488040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)={0x100, 0x1f, 0x5, 0x100000001, 0x7bc7, 0x0, 0x3ff, 0x7, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x3}}}, 0x7, 0x100010000000}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x3, 0x8}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x3, 0x8, @empty}}, 0x7ff, 0x40}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0xf8, "1480aef1463238295a0f9d2ba2cbd3acd4082b563ca4f2abe98d8e49c7d6ed3b27ba2598e57525e199252191c62ab63e2bea0965da52bc3fc6b008c6c3ab84f707d4709922f3069c5e48810872e2e4fbc34c901b5a9b72eda57f177d7e1becca47cbca5f99ba3b38c1022d5e94e50e421ceb9c0ea60b776c598ea924d151d9aacefc5a51220a3ddb9711f824026da02fd9a501c6d9d028180532a05f85c9c4e8ae1d3511fb55620e978e06cd1df4a306ac8c82f6f039d2ef451e80323cc94c7c255e52b9e08f2a416d383dc60cf3c28e290c50134a17a0d7a70cbd0b8883191d57b823ec21fa3279ca5315edbaf1732388bcff558690287d"}, &(0x7f0000000800)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000a00)={0x0, 0x0, 0xb6, 0x5, 0x200, 0x5}, &(0x7f0000000a40)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000a80)={0x0, 0xffffffffffff0000}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000b00)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b40)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000b80)={0x0, 0xfffffffffffffffa}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000c00)={0x0, 0x6}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000f40)={0x0, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x4, 0x14b, 0x6, 0x8, 0x8}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001040)={0x0, 0x4}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000010c0)={0x0, 0x88, "36002ddda781ff3a05e2d853194c850ccb4a127a9bb09eb5885240cca4e550384f15c208aaf13650bbb7d8c5d4e57ad01bc8f2badff24069d94a44de097bff8f07db764d8900311c6077f9b2470b3141ed90d5650d18a11a48a1abafc62c7c9f8f54fba35d4e68d0ee591782573a6e0fe67b32510777ec56e4f5a48083b50dee725888d12e3427be"}, &(0x7f0000001180)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x0, 0xf3a8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}}}, &(0x7f0000001280)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x81}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001340)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x17, 0xfff, 0x6, 0x2, 0x5}, &(0x7f0000001400)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001440)={0x0, 0xe7, "5e0ca31bdbff04df52716143e94c20fbcd74fc942e2a2a74574383f1f5fa42fd0b02d369c1e305e92279b7a8ba819e16f34cb71a9a9b4bdfdb648149bbcdc11e3aa2c47b247dc28c9733fef5b438f86463d7847cc0587bd10bc9bf48498cefd8c5965c4c3c366de89d1f28a83ea2c11476a4b47e17f9de6d1956a3d3070e08c49611c9eab7fb177fb4268fa9b15832f84da8f6b8bc3839d815f76de78826e3141148cefef4cb9f053e5a5b5b351068959ad04e4632f4845f94f70b2fbe8f5ed86b09516cb951d5ee7a36a85cd9bc4cee0d24c7175cc3e18434da17a5411d324372c56d77c03fae"}, &(0x7f0000001540)=0xef) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001a40)={0x0, 0x61, "4d1f827133cf3d1259614ea7a973adf9a35eeae92e7713cca042a48dff3ff414ed1d11a7a6f12ab87b773a46a23af46caf67198347537c80829333f528a720ce4fb531a6e97c885906c5acd601a62658f8419e16d0725fb8375eb795902026b4ec"}, &(0x7f0000001ac0)=0x69) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001b00)=@assoc_value={0x0}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001b80)={0x0, 0xc1, "4d36b50ffc65888c3eafedd93f8eb0e181a0b8514bf5db76e534b3bf827fa156abc97c5e2baf9d77cd6edfe1b37a2faef8e2fe9c6ebcb3b516e2473405429c0e1ff19c62cd46311d8eaf9d0b4f8808c54f54aec7d99bfe2d64c0604c573094ef3e34cef97e5c4c35e2fdbd6e91fa40f599f193ae23fc327b0b9f3aa68460f7342fc1a58ba609c452dec38fbbc765e4814e91f3a26fc679f1f82c87981a30356ef684cb9dd349c7aba4a5da4341469723cd2e71990e4cc4cb74ca35acb6334648e0"}, &(0x7f0000001c80)=0xc9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003200)={0x0, 0x2}, &(0x7f0000003240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003280)={0x0, 0x3}, &(0x7f00000032c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003300)={0x0, 0xd5, "b5ca2ff2c840ffc05bf70c9136b42d09344b913742f4691d2742f5d9deacbfbe1efd34ca4c57bb6a4c6be5db99b76ab9df90b0bde2982e90bdd21279788e6af29474c3ba9d5bf0baa2bf13ecee495aee641424b5229c09cd67a8a2721a9bfb861ce697fad845c1137043ad87285cc0060c32bd0a68b15960505da2d7e01d2f49b9bb00d4ce2efab99e837343f2734093ffcaf0d26ca8cedc45de5f27979e04e6022b5894a179c34a68138e5623f81dcb7441f39853800045007ba22c3fa53aedc176e3a7dce47a3e995b7b956e6a4130d7284ec447"}, &(0x7f0000003400)=0xdd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003440)={0x0, 0x6, 0x30}, &(0x7f0000003480)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003940)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003980)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000039c0)=@assoc_value={0x0, 0x10001}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003a40)={0x0, @in6={{0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x7f, 0x0, 0x80000000, 0x1, 0x4, 0x80, 0x2000000000000000, 0x1, 0x4, 0x6, 0x5, 0x7, 0xfffffffffffffffe, 0x1542, 0xa838]}, &(0x7f0000003b80)=0x108) sendmmsg$inet_sctp(r1, &(0x7f0000003c80)=[{&(0x7f0000000040)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="971562188ae4e66e201338c20b5ce43b618d98e43191233514b78dac053b1fc7e74de5fcee39dc3c1adf259707f939b2ad851bead01c6de7fc4ac918b4b5d4ad883d7b16b635cce21666b5ddb77240556ba3de7cdb0f355deda9ab2b044164bb1c64bd41fc5a1372b9227d844bc304eb953ce57b5fa16b96e85a4e897e234d202035c1a0ffa17ec2ab2aba3c8da80da525c9be5bc0bce8c89d674fcd8eb91d", 0x9f}, {&(0x7f0000000140)="5a26edfcaf12d34905364d1dbfd364e38b1b0023", 0x14}, {&(0x7f0000000180)="13bcf3b3f206b92267866de13219ec68d0595c813e0a78b9aab78bc32c0684bd45fa9d91945a5e09aa587e6480c7652954a1aa5d57e982f5444fe22451476c7f471db824d74da596cb7e87a42d8b6e6f54cadcb6ad801112e487a543d94ef5b13e751e58bef163937d812ddd10b65693039793162022a9ff6a21db325331b98370a359defe9c03b74b217e89", 0x8c}, {&(0x7f0000000240)="93a541ac960dd7c65ac19900d5fa1cacd831912506db1115591528ad105e2133f0426d73ad6e88dc18dc7c5217fc035e1583563d198fb9369a4ba061d0926761b4b298c3a6c920290d3475a37477c422f86b91a9a384414ff0cc3458eccfe461395b865115a2f5fcc674be89a7b5a1b7a5a0a338d00072fe89f4bbea44c320a0d3b2b242e0e068658532240306acc2d60feb908f0e885d276688d1cd98ad4289facda5ab7cdc0a4daf538d64fd2983f7c8ee25adf0fd3e1c9b653f0c26dfb8fcd21d507c8dea389a2e9807eebc00dd45ca82238675e1bbb44e60cfc00daa3394155ef7fd3fea54064ff3da20fa5390abc2bae87fe7168ab854", 0xf9}, {&(0x7f0000000340)="9f300163fa83202702273efd9908c7a4dc218f1daf41acde9c433c068ab4f958ae63ed8400924651a55ec9e66ef99477b545f490b357265725015974c4fbe0c3c93714eb3d3b519d3663b096b26f4cf8267cba63", 0x54}], 0x5, &(0x7f0000000840)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7, 0x8004, 0x4, 0x7, 0x9, 0x1000, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x101, 0x207, 0x1000, 0x1, 0x8, 0x8000, 0x7f, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x9, 0x8, 0x2, 0x8, 0x9, 0x2, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x22ce7257, 0x7, 0x2, 0x6, 0x0, 0xffff, 0x1, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x4, 0x8200, 0x7, 0xc1, 0x96e, 0xff, 0x8000, r6}}, @init={0x14, 0x84, 0x0, {0x8000, 0x101, 0xdb, 0xfff}}], 0x108, 0x4000}, {&(0x7f0000000980)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000009c0)=[], 0x0, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x1, {0x1000100, 0x5, 0x2, 0x200, 0x0, 0x1, 0x0, 0x100000001, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xfff, 0x1, 0x81, 0x4, 0x7fffffff, 0x80000000, 0x40, r8}}, @init={0x14, 0x84, 0x0, {0x8, 0x64, 0x2, 0x401}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7ff, 0x200, 0x7, 0x3, 0x7f, 0x4, 0xfffffffffffffffd, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x1, 0x0, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x8002, 0x0, 0x0, r11}}], 0x108, 0x80}, {&(0x7f0000000dc0)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000e00)="1f69b6f2e4c064400ce69671c50177883700d1253e7ac20645c4fb1d1e2f836fb2f3640e96b71e7d2214d6730e28522452fdc74f0bf6844847176df0a5422880330f30307637e980cf22b771de81add4cc8a79d9fe54ca3fcfa48b06601ab406aff6f2920bcf63d1b524fff5ffd2474952d13e9c46750f01674733041bc9dbce9233b57bef64e9a968767207687da7055d0e244b85fa2be2975a2d0e8599680446759d1740be9e52df2592554e8228257a2c079d592683d417031dcc7431dd2b4a7d15c5e99a4d2ff6", 0xc9}], 0x1, &(0x7f0000001580)=[@sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x4, 0x800c, 0x200, 0x40, 0x0, 0x7fffffff, 0x9, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x10001, 0x0, 0x8, 0x6, 0x8000, 0xe7, 0xffff, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8009, 0x7fffffff, 0x6, r14}}, @init={0x14, 0x84, 0x0, {0xd11e, 0xd96, 0xb02, 0x1}}, @init={0x14, 0x84, 0x0, {0x40, 0x3, 0xf8a, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffa, 0x2a, 0x8, 0x1, 0x6, 0x6, 0x9, 0x800, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1, 0x200, 0x88f6, 0x9, 0x5, 0x8, 0x6, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x1000, 0x8000, 0x9da3, 0x8, 0x6, 0xec, 0xffffffffffffffff, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x200, 0x8001, 0x5, r18}}], 0x18c, 0x80}, {&(0x7f0000001740)=@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001780)="b4184c6c8412ffbb2725c0ca2763fe9cf7167e5d5247225fba5a6ba35a69dd5b77c77f32a261ad277896767ef70afa742cf293113911e06cf5810d8cd2519be5e88fc3a101dd6ac73b57341a0fc04811c2ee49eedf9cafbc6ee844d88c26adb53617f5ac29dfd2a364a26ab7fdf61c29a921ade3237081f3b883a0792b3c0b900ddddd29e2f1bd1044cbb058636faf9a79193729fb8d91fb745e637b0e0a81acf028321a1a3b9de866a758d06dadfd8044f66b2c7ad7abfd219a80fc05e1904f0a8fa6e999d13a733892cbf3a856674d06369bed2810f76ddd83e6136aad5cb1e26cee70177dcb", 0xe7}, {&(0x7f0000001880)="64c9d9fabaf765ec11681e8decf740c71ab59b6cb2f21f6f206ad772a6544e9e58766aaeb42408bfee5628eca41c98accf2f7eb59f6698572ea97ce8ae358bb717b86499ab17abe046d9f7cc709c863494b523094a720f6a5892685c39add13e5ea4deaccc75ddcc47fc34867463e4d93e521c791c6464ecc2f2294051fdf2a5ba083fa6002242", 0x87}, {&(0x7f0000001940)="426a036c63c4985fe567c2ffca86ea8d2696059d2829ae3922b66d77f4252aa829bd04477206cb128dcf9306342bbff6dbc4c12e8c86afac57c7dfe68efe6d48a40325e3fbe631f3963095030a4abc7a6353ca9a00543bc45c9573a9960e6704", 0x60}, {&(0x7f00000019c0)="02f0740e7a469a908aba1f5105014e1aa14f9fa1", 0x14}, {&(0x7f0000002040)="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0x1000}], 0x5, &(0x7f0000001cc0)=[@init={0x14, 0x84, 0x0, {0x4, 0x10001, 0x570e, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4, 0x8000, 0x63, 0x15c, 0xfffffffffffffffb, 0xcb, 0xff, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x47a, 0x8000, 0xffffffffffff8001, 0xbfe, r20}}, @init={0x14, 0x84, 0x0, {0x1, 0x5, 0x100000001}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffc01, 0x7fffffff, 0x8, 0x7, 0x2, 0x80, 0xfc, 0x6, r21}}], 0xdc, 0x4040844}, {&(0x7f0000001dc0)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000001e00)="146dd7b4067999cd837467403317884293b45549c7372e0062c4b1ca5d59960809f3414e9e067e1b3bcc2e6087c1cdca15daac68b53b1acc7d8b570e080d80b488644ad0a61d742942f77ed7bc839270d7c8fb02c2dd8e63fcaa7afe17b38addd6b32374d8e862481205df1661a510242d01522e9c6d868457b11fdb3323190df8e7f9ad53dbe78ef0eccef51419b54a78f1de6e1fd25110fcf6b845c8a1e3e29c896e4ef99c9543c1e36523a2af812dd5793ac54405f52fa99ed7369f8e23f2aa287bf7221bd6e91c160d8ef4fb8a960159b0a869", 0xd5}, {&(0x7f0000003040)="27dbbebd35aeea99b8bbe5f06d9cce5e56ba7c8d395ec19b200127cf0b1ef04bb840e9286ff0015bb44953079cd509526168f15c319ebb00d117b284a8266632d12b3b09f86159cc74d3a04280bf9acfcff45d6e1f200c6de8e3e49ab7fec2447771c5318fec5d4dc6dec3d2929772ccb5cf70a468bfc7940c4ea2d4accd9259f907d85960be8d197d80f22e522caf95b92e4737bf938eb1a7dce999435eb613950c79e6ae8a443edea3a336063d0d207daf2c726c12e93215728073385c41b4271ca1cd5096cd6b01405467c3a3d391d3909e4d630e44000e913a013bbdd87e49bdf0915d05a04cefe9882f50a78b3afa7245adf6283bf1", 0xf8}, {&(0x7f0000001f00)="db4509a7bf27257124db5de2a3c2633100871569c95850586fadfc697ce31715071ad36b593def50fb71262bf26fbe1c34a2daab5997d01837", 0x39}, {&(0x7f0000001f40)="31958c02be0ea5e56065c51ac74d72aac2915e6f9791a47cd4aefe4c0261a9ff7c2cf69fbe9a4ce72699dd11168b813b4e91a67b35a7af0f82336efaaab70e121c50f26f27911c548bf315103bff683910979da97a2657db", 0x58}, {&(0x7f0000003140)="5fdc6d6e198c7846cfac32d53cf6895bb0f87de01294192997bb9a1e383849dcd24e623ad96d6f570f54b8500ceb4257da9e09073a7a79939dbb79bd511a55d16af71f9b7889d3293d42ca3b572aa031368e7e0b9c64169922d6c2b4aeda231f21904e9c06f303", 0x67}], 0x5, &(0x7f00000034c0)=[@init={0x14, 0x84, 0x0, {0xb07e, 0x4, 0x1, 0x401}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1, 0x9, 0x51, 0x400, 0x2, 0x353, 0x4, r22}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x4, 0x9}}, @init={0x14, 0x84, 0x0, {0xd3, 0x9, 0x1ff, 0x23d46c9a}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0x2, 0xffffffff}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x2, 0x6, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x9, 0x8000, 0x7fffffff, 0x1ff, 0x2, 0x7, 0x6, r23}}, @sndinfo={0x1c, 0x84, 0x2, {0x8b55, 0x5, 0x101, 0x4, r24}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x80, 0x8, 0x4, 0x8, 0x8, 0x1, 0x9, r25}}, @init={0x14, 0x84, 0x0, {0x8, 0x100000001, 0x8, 0x9}}], 0x1b8}, {&(0x7f0000003680)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10, &(0x7f0000003900)=[{&(0x7f00000036c0)="07d079bb67c1b64590d606326964d9fb24626ae7e77344b0070c758ef98a5ddd741da4697de2330e7e97f7f557173a7a9c8d45843366d082ac478ca8fd00d843c21ef59c0a283cd5416e0020fca955f8a40669cff7455db135653ffe2f594d334ecf7e0fb2f373e0", 0x68}, {&(0x7f0000003740)="f6b213a09ef1b1e126d62bbfffb0d80ef455c012ad1dd8a4fc503015c5a40428f2a7dce741c0b349487e0d036f0218b0fa831961fa8d8e6929468211ff8406f8e4f5b7253876", 0x46}, {&(0x7f00000037c0)="4bd51d442755186dd22221ba5e1bfaef73ad263c4cedf221e0d97edc91fa941318e1326be8be99a3ae4765ecb93a89e74dea6c7f71092f8455451aec6b6a042311f42f8fcf3ea799aa32a86c780634af389cce71935a5d8b6338f2db846754651fe3da157081b6614f026a805180b9595bf86ac1a92f16ddc240beeb539edc35799b760e19e73b88cc42868e5a2fe3bab487790d447c416a668adcc84c30ff2c6b6182e5c1", 0xa5}, {&(0x7f0000003880)="fa4e90d1b98bee2734c43ce171bdeb1b27f9b4c1e9f7a92309723d239fe1bc3adfaa0ad6c8c33afa7e49ce789dd99bab5e2adaecbaebf3dfeb1540fdb73e21", 0x3f}, {&(0x7f00000038c0)}, {&(0x7f0000004000)="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", 0x1000}], 0x6, &(0x7f0000003bc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x200, 0x7, 0x4, 0x10001, 0x8000, 0x80, r26}}, @init={0x14, 0x84, 0x0, {0x8c, 0x4, 0x49c, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x9, 0x1, 0xb4, 0x7, 0x7, 0x6, 0x7, r27}}, @sndrcv={0x2c, 0x84, 0x1, {0xf41, 0x8, 0xa, 0x1, 0x6, 0x80000001, 0x7fffffff, 0xe097, r28}}], 0xb0}], 0x6, 0x8810) r29 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r29, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r29, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:55 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9d0, 0x101) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f00000000c0)=0x3ffffffffffffff, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f00000001c0)={&(0x7f0000000100)=""/144, 0x90}) sendto$inet(r1, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x24, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ifb0\x00'}) 2018/02/20 16:39:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r4 = getuid() getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001c00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x81100}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000180)={0x15e0, 0x3a, 0x401, 0x2, 0x0, "", [@nested={0x128, 0x89, [@generic="76a4e23bd696ea504700c575afe50bc08b87f7a9482c5a7efd83944916144ccc0066199112811a4406cd51e5677de14c639ba7d973f07cb22c26221813f865185d33f4a5befb490962a6294b34be30673306f9a15c3dea500d821e0d0b040e78a8b310027b2b3f71d5df470c9604bad860a27a4b2c086d6e43a75b960c8077cdf47047ed3a485cbbae62b6279af47056e82331e7e93c2a794bab0bd53874e67609b3010d16916c5ae33e110fa34dc64e48245d897b3f5a5322a9f0c01b9d8e0bf38e07e1c9c6390e5ae6acf6543e808bad586542fbc14d26acc405d438a799d48a1f952e5167799ddb22f49223", @typed={0xc, 0x62, @uid=r3}, @generic="d5339f5c44c1efa52cbc563cae737dbe3f576da923c0a72541278ebca776269e23a5df9d489bad08e5"]}, @typed={0xc, 0x4d, @u32=0x8a0}, @nested={0x1004, 0x68, [@generic="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@nested={0x400, 0x2f, [@generic="d1e1913f1ad0c22df48cbeb5d6c490231069ae0f9c1953061751213c44353230af699c724fb5098669f112a6a042f93d57331cf5d5438361c72b43e0d431ea645768c8d53f31a51aa624a49ae70b6ac1b09d883c32c8411da443a24ff23848c4b98aeb024781db3b38bab7a926c05402ce60bc", @generic="7c6c14148d318021fcb2aea44dc3410d8eb51cb20190ef35c750710824179348a91590220a70e57a7a1edf648b1c493df192ec45f555a9d81960967f62821a8fdd38ffd9bb985e8ed86394e22093a1e5c02a2a1b1abb01dafddc11b96c6dcbaff7852a1901fb96a6c827daf8794b9be38b1c0f90dfa4d4e41313e4336c95f80a2d265e9ebeabe2d87987eec2ec037e6efa136b34522219a2731eb9d52e1ca82f9a1ed2927a701608f1588a1fcd006ff203ffc34b352e7615cec800184fd03aa0179d98c1010845594f00cf6942fd", @typed={0x18, 0x33, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x5b, @pid=r1}, @generic='(', @generic="9c32e4c5fc2c00a4632186581e5654160d0ebc92e3d78d5db395dfce69d212b39244a52000a998751f9e60c158a9752e85f6d510d5fa57f4c3ae22ee96e07c907f2316f0976c22d083271f36d9b6587f17858973107b604f7dee190c3dc0b93c2f73669c6bb088a88f3209a1f4ad6ce1dd91706b003ff2cfe39f80a591929bf2b49a82", @generic="a735b56f957d4d8226a4aca3ed92334bfa8b1834eb2ba0f3053a03604ca4157ed1d82504f3307a309bbac20ffe5a3de55d1e3c010e69088ed77a4107c1c39df80328193c21487e6d8b236ac6b1b5e65e5704ada0edb9c7936fb1ac1106081e829d050d42744376def5f0f690b69433a652c90b43555f8bff4e485207ba0f639bbe7943f3dd0f2539cae992394b38cc147d21e0a757b889cdbff0885cc3c5194dc99f0454d7d80cc0052fa967882982c7d5dc56f4cf4a25af123e03c5277a2b7b1ffc8eaaba8cb0467e05cdb2ec570e3bafc41f765f68fb", @generic="815f0764ae483618f9a3ae6e0f0b20763c6e41e3097fc515da10530653a351b9a41e9efe211cf2f35fd2d547f6039ac00948e22c6cfcfab1a59be90f9b2de6b2c1f6e1", @typed={0x8, 0x2c}, @generic="29dd14588d718493cb940f13bc4d63f5be85680177d93ddc0c45194744e70db7b949c8120423afe2e9705965056f06a93dd1f6ee37a8828401cdacc7db47a51b342e7d205bb1ef1aeeca65a1e2f374ffb1a79edaa4ec25e6c87d44d57d64fa36542e352e38e959fbcf68af5998ea012b4f388f60b34f57bd25818ae60fc1c3fdda63b20ecaa749ad27d9db29472cb04d6b748b77dd2fba0bfdb8dbc2ff2850fbceace6083b150eabe3edebc91b37b277e9830fe013e6a6cf7ebe4fa84e513ef2ea3c3ca6eaadd872184021bfb2bae18f418ca1f5e4b43ad1abafc9d1d7b07a2f73f97810b5a281c06b2772941ae320"]}, @nested={0x7c, 0x1e, [@typed={0x78, 0x7e, @binary="0edefacf4ac54573a1db23ba5ad965bde8bf7a25877901f0f04dbdcff5fe7737e41759e36e9ee00bfcde69642391f0fec773b82c306c97fe12a85c99dd89cc81076c93ad24f4d3e6ca3b944a31b200554560a420951f662063f1f2cf3c9604bc17a6fa8eee5655be168526bed44d31"}]}, @typed={0x8, 0x57}, @generic="ad8f930e533d1185b9f03b9320c8cb1c5c00"]}, 0x15e0}], 0x1, &(0x7f0000001b40)=[@cred={0x18, 0x1, 0x2, r1, r4, r5}, @cred={0x18, 0x1, 0x2, r1, r6, r7}, @rights={0x2c, 0x1, 0x1, [r2, r2, r0, r2, r0, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2, r0]}], 0xbc, 0x8000}, 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r10, 0x0, &(0x7f0000001c40)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000001c80)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) tkill(r1, 0x1000000000016) 2018/02/20 16:39:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000007fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffa, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r1, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000140)=0xc) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="42369a6a4c3092398f1c152fb2b949a2b71a7844ed9576bb1c0e9349aff8e4d8e1de8e1e94e739e3ab6d3f3559f7c4a96a79da9f2e530c7dd8e315bb1fcfc9c0753fb36ba74ada7476fb49af7b5b0c37da3f1475967dbd9479d88c49b4aa423af80ab8f69af9c717b258910e114d299dd64f610f40d517512050106250a61266ed8da3df933b3c79e7ed8017a29be7e34258d0fce1bc4e291d46a36b40", 0x9d, 0x40, &(0x7f0000000180)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x1, 0x3, [0xfffffffffffffff9, 0x1, 0x1]}, &(0x7f0000000100)=0xe) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x1, 0x0) r5 = geteuid() quotactl(0xfff, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000240)={0x17, 0x6, &(0x7f0000000200)="cd1613511a83"}) bind$vsock_dgram(r6, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$bt_rfcomm(r3, &(0x7f00000001c0)={0x1f, {0xd3d2, 0x3, 0x8, 0x3f, 0x8000, 0x3}, 0x2}, 0xa) 2018/02/20 16:39:55 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) ftruncate(r0, 0x100000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:55 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x58c, 0x210000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x1, 0x100}) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000000040)=[{r0, 0x9}, {r0, 0x40}], 0x2, 0x2faa1741) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x10001, 0x0, 0x6, 0xb72, "e9e82920bd61d16246a7ecfa3528f25f8251fedf388f310b213e60efe1916f86ed3bd779aa508a65732a1cdb", 0x1a3}) ioctl$TCXONC(r1, 0x540a, 0x7) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x494000, 0x0) 2018/02/20 16:39:55 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0xf8, 0x18c, 0x0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x1a1, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe9e) 2018/02/20 16:39:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') dup(r0) r1 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) lseek(r1, 0xfffffffffffffffe, 0x0) sendfile(r1, r1, &(0x7f000010f000), 0x0) 2018/02/20 16:39:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='+selinux', 0x8, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f000004f000)=0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@common='ip_vti0\x00', @ifru_map={0x8001, 0x8, 0x40, 0x1, 0x6, 0x4}}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xc00) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000140)=""/162, &(0x7f0000000200)=0xa2) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/20 16:39:55 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x800003, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[], 0x2c6) 2018/02/20 16:39:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x5, 0xffffffffffffffa0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@generic="29b45b0253e190c4ffab584e14256907", @ifru_flags=0x1000}) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x10002) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x4, [0xfff, 0x5, 0xe9c, 0x5]}) r2 = dup(r0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x7f, 0xc1}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003a0000)=@assoc_value={0x0, 0x5dc3}, 0x8) poll(&(0x7f0000000100)=[{r2, 0x40}], 0x1, 0x5) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) 2018/02/20 16:39:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20000000400001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0xfffffffffffffd55, 0x8, "b12217c00262ef72ab00ff7f00007bb43e5770e4ee035d50eeb61bd7b1376bbdf2db35b476d3ed3e1d108ccde8a0905970c7582a252a46e28b2baffe52865598dfbc880cd4"}, &(0x7f00000000c0), 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000182fe8)=[{r0}], 0x1, &(0x7f000053cff0), &(0x7f00000feff8), 0x8) 2018/02/20 16:39:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:55 executing program 4: clock_gettime(0x4, &(0x7f0000e8f000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x70d3) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='vmnet1posix_acl_access-selinux]{\x00', &(0x7f0000000100)='{wlan1keyringbdevmd5sum\x00', &(0x7f0000000140)=':\'\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='}selinuxselinuxGPL-selinuxtrusted}system.lo{)[\\\x00', &(0x7f0000000200)='security)wlan1lokeyringvboxnet0cpusetGPL\x00', &(0x7f0000000240)='vmnet1+%nodevkeyring!-}$\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='keyringselinuxem0vboxnet0^\x00', &(0x7f0000000300)='proc\x00', &(0x7f0000000340)='\x00']) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/9) 2018/02/20 16:39:55 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x60c, 0xf0, 0x0, 0xffffffff, 0x0, 0x0, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f00000000c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff000000, 0xff000000], [0xff000000, 0xffffffff, 0xff, 0xeb067d1bd6418a12], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', {}, {0xff}, 0xff, 0x0, 0x1, 0x20}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4=@loopback=0x7f000001, @port=0x1, @icmp_id=0x0}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xff0000ff, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="90e19fbaa89b8f20f1e2acc91a95dd7e", {0xff}, {0xff}, 0x0, 0xa49a, 0x6, 0x20}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x4, 0xb1}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x2, 0xfffffffffffffffc}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001, @icmp_id=0x2, @port=0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffff00, 0xff, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a8ea4fc2f0b152cdeb8601ad039f437d", {}, {0xff}, 0x0, 0x7, 0x2, 0x49}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0xab, 0x5, 0x909, 0x2, 0x7, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}], 0x7}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x12, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x3, @port=0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}, @icmp_id=0x3, @port=0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000840)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000880)='reno\x00', 0x5) clock_adjtime(0x4, &(0x7f00000008c0)={0x40, 0x4, 0x1ff, 0x3f, 0x8, 0x7, 0x1, 0xcf5, 0x1, 0xfffffffffffffff8, 0x7fff, 0x90, 0x1, 0xfffffffffffffff9, 0x16, 0x0, 0x7, 0x3, 0x1, 0x3, 0x1, 0x0, 0x16e7, 0x9, 0x2, 0x7f}) r2 = accept4$unix(r0, 0x0, &(0x7f0000000940), 0x80800) sendmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000980)=@ipx={0x4, 0x7, 0x7fffffff, "490cb6453a67", 0x3}, 0x10, &(0x7f0000002d40)=[{&(0x7f00000009c0)="39621483177252aa10907bea96527f5f124933a18f1f6f235e38680a8ec2c3da4ef59892b5b965d9641135d2f14b4f56290164f1306bd297b69904de98babdf12d24cbbcf2e7e829bd6a8c3f796114b6fb9a0fa218a4d5c469d24379ac2cdbcbe691a963dd3119ba46dd7a0e18860c92776e47fd4c01e76032971cbe0a315001e29656d6f971be3eefdf48041bd0d513fe8db0ec65ee601b510e719cd15f852162e3eae557bbbfefe0f9512e7f6ccfeecc13253633a5c8ce6625349549576a5ecebd172c3a4caebc", 0xc8}, {&(0x7f0000000ac0)="6567a56854c76745188d641c7437ea3b49514bac888b6ba7561551170d5b70425b198eaffbccacdb2bd9c695fff93729126503f78423f3060c16e04fd1cf50198ff6958bba5a01f7db057ce4914e4130706bbd618c1baf189ab9f860910072d02b8ad3e7eabc8d4b8e3820507826426961", 0x71}, {&(0x7f0000000b40)="a628860fbea78dcbe9094ddd1a50e934812d6bbd22e9f8b2332aa533ad17bbdea83dd625ba9870eb93d9f580200227f34ed945fbc6eab97ce40e9701f9f374716bc5aa0886f0cd4c394c90986c9ff5dc42b5d93d7e975c12591393edaf7addb9b4b3842844b7c28101da3e", 0x6b}, {&(0x7f0000000bc0)="0570260f02a59fef110f7dac0bd59aa9053b09dbae4f40a7e2bd12901b75da7735c705e09621e94dd336360c410021e9325d3a4b442cf355b7", 0x39}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f0000001c00)="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", 0xfd}, {&(0x7f0000001d00)="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0x1000}, {&(0x7f0000002d00)="f88c395c3a56f583e913f477fbd96c77ae07e406bfd43cc824ecb06750a0110d06d872", 0x23}], 0x8, &(0x7f0000002d80)=[{0x60, 0x11f, 0x1, "64af97ccde4803edf9a2e0bc1bd99970df4c35f378c823fb113cffe6bf671a6933d2aa5eb77960a4cb63a60d3967f6a58b2b483a9d6dfdee9d1dacc8fd0242dd6aef129afb4c9e04df9ea1191fdcfa0c0a914507"}, {0x44, 0x10a, 0x4, "1287da36bcaba3633e473d817d559b64f135b634d089d37f5bc6eb5b53de5557466f5aee1de396d2a8e63a9e33c5338f7c2bb4bf2e"}, {0xb4, 0xf9b5aa6767fe5284, 0x2, "44faefedd5f3a8e14860e405042cf6417682d3811fc2a34cddfe9514e604400af101fd110aca8ba8f8a6e2a870c3c7f55095a6e10c46a4642291d541ef5fbf4d9080e8566a5fcc3f6afe3ce694b52df3df1ae62fafbaaf6787a1a49090eb3930ac93d142187b6eae420da455f9d8a925995519859083a8d805377a58cd65adc3439d038f684249518c48283eadf00f82780c0aefb3e0c20f87628dfd29932d550a6a17891009e9"}, {0x88, 0x11f, 0x6, "94a76213d16d09fab3d08361630f262d4dc3996f5963769a2f1aef0ca2b98657b5d8591a73dd4c2c20f041b464ca64f8c08e65a577a5636690c9bea8e00238fb2db8f5d35bda9d2f4af6b685af03a08b3d75f9531fd097e7c96f9b74b07d2f18bbd82625607192a1316cd261edfc1ed145e9472830a4ca6500e8"}, {0x40, 0x115, 0xffffffff, "a7d5a34281e6d713be96bd2dfc1f3a4a546f2a7724914576afe11d8c8c04555e287c550db1fdbb01764c341b261db06776e1e937"}], 0x220, 0x880}, 0x3}], 0x1, 0x40) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003080)={0x0, 0x0}) accept4$unix(r1, &(0x7f00000030c0)=@file={0x0, ""/108}, &(0x7f0000003140)=0x6e, 0x80000) r5 = socket$unix(0x1, 0x3, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000031c0)={0x7, 0xfffffffffffffffb, 0x5, 0x1, 0x0, r0, 0x9}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000043c0)=@filter={'filter\x00', 0xe, 0x4, 0x1148, [0x0, 0x20003240, 0x20003678, 0x20004358], 0x0, &(0x7f0000003200), &(0x7f0000003240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x21, 0x6, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="cb0ad4ef8b8782b8d2ec3df1f883974f", @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xfc, 0x124, []}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x1ff, 0x851}}}, @common=@ERROR={'ERROR\x00', 0x20, {"10346d4db6432e808103f2733dd4f76cf6bf73faaffd8ac8ee77aca9c266"}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}, {{{0x3, 0x10, 0xcb07, @generic="a042118cc301273deebae6f743b9512a", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', @generic="7e314dae7a99dae38c50657f431a4968", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9ce6c0db936699dc}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x29c, 0x29c, 0x2e4, [@bpf0={'bpf\x00', 0x208, {{0x18, [{0x0, 0x4, 0x7, 0x4}, {0x3, 0x800, 0xffffffffffffffe0, 0x300}, {0x5, 0x1020000000000000, 0x2, 0x4}, {0x7ff, 0x1ff, 0x6, 0x8}, {0xfff, 0x4, 0x0, 0x3ff}, {0x0, 0x10000000000000, 0xd5c382d}, {0x10, 0x10001, 0xffffffff80000000, 0x3}, {0x9, 0x0, 0x4a98, 0xfffffffffffffff9}, {0x4, 0x1, 0x7, 0x7f}, {0xa319, 0x400, 0x4, 0x1}, {0x2a8097b680, 0x2, 0x7fffffff, 0x8000}, {0xfdb, 0x10001, 0x4, 0x2}, {0x10001, 0x2, 0x0, 0x100}, {0x3, 0xfffffffffffffffe, 0x200, 0x3}, {0x7, 0x5, 0x2, 0x6}, {0x8bd, 0x8001, 0xfffffffffffffffc, 0x20}, {0xf35, 0x1f, 0xc8d3, 0x3ff}, {0x8, 0x1c00000000000, 0x3, 0x80000000}, {0x3, 0x200, 0x322a, 0x4}, {0x8, 0x3, 0x4, 0x4}, {0xffffffff00000001, 0x6, 0x3, 0x5}, {0x8, 0x8, 0x9, 0x1348}, {0x0, 0x5, 0x9, 0x9}, {0x8, 0x0, 0xc4}, {0x3f, 0x893, 0x89e, 0x100000000}, {0x4, 0x100, 0x7, 0xe135}, {0x8, 0x1000, 0x4adb, 0x80000000}, {0x800, 0x4, 0x3}, {0x9, 0xe06, 0x800, 0x97c1}, {0x80000000, 0x1, 0x400, 0x1}, {0x0, 0x2, 0xbe1d, 0x80}, {0x1, 0x10001, 0x9, 0x10000}, {0x1f, 0x9, 0x10001, 0x3}, {0x9b2, 0x0, 0xfffffffffffffffb, 0x83}, {0x8, 0x3, 0x8, 0x1000}, {0xffffffff, 0x5, 0x4, 0x1}, {0x80, 0x831, 0xba, 0x7}, {0x1297, 0x4, 0x685, 0x3f}, {0x5, 0x5, 0x800, 0x200}, {0x4, 0x3, 0x100000000, 0x1}, {0x9, 0x1, 0x6, 0x7}, {0x7, 0x0, 0x80, 0x400}, {0x3, 0x4, 0x7fffffff, 0x5}, {0x200, 0x5, 0x4, 0x6}, {0xc8, 0x100, 0x9, 0x2}, {0x7, 0x1, 0x7f, 0x8}, {0x7fff, 0x8001, 0x81, 0x400}, {0xa7e, 0x5, 0x3}, {0x86a6, 0x400, 0x0, 0x1ab}, {0x9, 0x101, 0xadb, 0x7}, {0x0, 0x3, 0x6, 0x9068}, {0x9, 0x470, 0x3, 0x285d}, {0x300000, 0xcd4, 0x8, 0x3ff}, {0x7f, 0x3f, 0x4}, {0x200, 0x7ff, 0xfeaf, 0x80000000}, {0x9, 0x5a4207ba, 0x8, 0x2}, {0x0, 0x2, 0xfff, 0x1}, {0x2, 0x1, 0x800, 0x1f}, {0x4, 0x8, 0x7, 0xffff}, {0x80000001, 0x8e3, 0x2, 0x9b}, {0xa07, 0x101, 0x100, 0x8}, {0x6, 0x7, 0x1, 0xa3c0}, {0x80000001, 0x5, 0x80000001, 0x7}, {0x8, 0xd1d, 0xaa2, 0x7}], 0x30}}}]}, []}, @common=@log={'log\x00', 0x24, {{0x4, "6d804a96c7dd8a1ef782c53026b379ecdf2801e399fb9bfd5ca81d897cd6", 0x3}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x42, 0x0, @generic="98a57a7e02db28c05a5045089761e5d0", @generic="eb652e7eaa533c77a41d2f4a3a0fa91a", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="aa1029010702c47618c98c57911d370b", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x9c, 0x110, 0x138, [@cgroup0={'cgroup\x00', 0x8, {{0x800, 0x1}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@log={'log\x00', 0x24, {{0x6, "6cde819617f3e479b93764021bb0538e244d994eaf7e896ada24070ff56d", 0x4}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x5}}}}, {{{0x0, 0x1, 0x806, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="48644d6848094fe27970cbf26625f15a", @generic="8f06d91f144db12e6b15ba75ce7e42be", @common='gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x9a0, 0xb3c, 0xb78, [@stp={'stp\x00', 0x48, {{0x9db8, {0x7ff, 0x7ff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x200000000000000, 0x7, 0x2, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x1, 0x3, 0x9, 0x6, 0x5, 0x92f9, 0x7, 0x39, 0x7fffffff, 0x8001}, 0x40, 0x432}}}, @among={'among\x00', 0x8a0, {{0x0, 0xad, 0x1, {[0x3, 0xffffffff, 0x3, 0x6, 0x2, 0x2, 0x8, 0x10000, 0xfffffffffffffffc, 0x8000, 0x7fff, 0x5, 0x6, 0xfff, 0x5, 0xc0e, 0x7ff, 0x7, 0x6f, 0x186c, 0x0, 0xf4ac, 0x2, 0x8, 0xe9, 0x100, 0x28, 0x8, 0x40, 0xffffffffa173818d, 0x5, 0x1, 0x8001, 0x200, 0x5, 0x6, 0x2, 0x9, 0x0, 0x4, 0x1ff, 0x28, 0xc5b, 0x20, 0xffffffff, 0x5, 0x3, 0x3, 0xe01, 0xfff, 0x0, 0x2, 0x1, 0xa68, 0x1, 0x9, 0x5, 0x6, 0x4, 0x5, 0x4, 0x4, 0x7, 0x83e, 0x1, 0x8, 0x7ff, 0x2, 0x7, 0x1, 0x7, 0x98, 0x7, 0xae, 0x7, 0x4, 0xb64, 0xffffffff, 0xffffffffffffffc1, 0x40, 0x8001, 0x0, 0xffffffffffff2882, 0x1000, 0x3, 0x5, 0xcc, 0x1, 0x178e, 0x39f0, 0x5, 0x6, 0x2, 0x0, 0xffff, 0x80000000, 0x5, 0xfffffffffffffff7, 0x7, 0x4, 0x6, 0x3, 0x80, 0x503a, 0x7, 0x80000000, 0x7, 0x3, 0x0, 0x7, 0x6, 0x1, 0x7, 0x0, 0x7, 0x3, 0x10000, 0x10001, 0x1f, 0xfa, 0x7, 0x2, 0x10000, 0x4d, 0x2, 0x9, 0x2, 0x7f, 0xffffffffffff8000, 0x9, 0x5, 0x3, 0x2, 0x6, 0x6, 0x5ca, 0x10000, 0xff, 0x200, 0x3f, 0x200, 0x3, 0x6, 0x1, 0x7fff, 0xfff, 0x8, 0x9, 0x3, 0x4, 0x7, 0x1, 0x401, 0x4, 0x9, 0x3, 0x909b, 0x4, 0x3, 0x7, 0x2, 0x1, 0x7, 0x8001, 0x1, 0x7, 0x0, 0x81, 0x0, 0x2, 0x7, 0xc2, 0xa6b, 0x81, 0xf051, 0x80, 0x1, 0x6, 0x7fffffff, 0x6, 0x5, 0x589a, 0x0, 0x1569, 0x7, 0x9, 0x0, 0x1, 0x11, 0x5, 0xfffffffffffff35f, 0x8, 0x7, 0x1, 0x7fffffff, 0xbc7d, 0x0, 0x968, 0x4, 0x5, 0x1, 0x2, 0xfff, 0xfffffffffffffffd, 0xc782, 0x80, 0x7fffffff, 0x9, 0x0, 0xffff, 0x3, 0x7, 0x100000000, 0x1, 0x6, 0x6, 0xff, 0x8, 0x9, 0x8000, 0xfffffffffffffffe, 0x80, 0x100000001, 0x400, 0x5, 0xfffffffffffffffe, 0x5, 0x9, 0x100, 0x0, 0xffffffffffffff01, 0xa4cc, 0x2f, 0x7fffffff, 0x6, 0x3c8e, 0xffffffffffff8001, 0x3, 0x91, 0x100, 0x1, 0x7, 0x1000, 0x2, 0x10001, 0x6, 0x4, 0x9, 0x4, 0x3, 0x8, 0x40, 0x9, 0xbd, 0x8001, 0x2, 0x9], 0x7, [{[0x7fff, 0x100000001], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x89f3, 0x40], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x5, 0x101], @broadcast=0xffffffff}, {[0x5, 0x1], @rand_addr=0x100}, {[0x4a, 0x101], @broadcast=0xffffffff}, {[0x0, 0x9], @empty}, {[0x9, 0x9], @rand_addr=0x1}]}, {[0x5, 0x8, 0xfff, 0xfffffffffffffff9, 0x4, 0x10001, 0x9, 0x1, 0x87, 0x1, 0x3f, 0x1, 0x100, 0x2, 0x89d, 0xe0d, 0x3, 0x0, 0xbf, 0x1000, 0x5, 0x31, 0x2, 0x7, 0xffffffff00000000, 0x0, 0xb1ca, 0x7f, 0x8, 0xfffffffffffffff7, 0x8, 0xbae, 0xe38, 0x7, 0x7fff, 0x7, 0x80000000, 0xe, 0x622e, 0x1f, 0x80000000000000, 0x1, 0x7, 0x7fffffff, 0x9, 0xb5b0, 0xffff, 0x4, 0x2, 0x0, 0x4, 0x10000, 0x9, 0x3, 0x6, 0x3, 0xac, 0x8, 0x6, 0x10000, 0x596d, 0x8, 0x40, 0x80, 0x1, 0x1, 0x8, 0x6, 0x6, 0x1, 0x5, 0x3ff, 0x1, 0x4, 0x4, 0x8, 0x51, 0x100000000, 0x9, 0x8000000000000, 0x4, 0xfc07, 0x2, 0x9, 0x5, 0x4, 0x100000000, 0x100000000, 0x7fff, 0x0, 0x4c, 0x200, 0x6, 0x7, 0xfffffffffffffff9, 0x2, 0x359, 0x1, 0xfff, 0xe9, 0x4, 0x4, 0x728, 0x8000, 0xe4, 0x80, 0xffffffffffffff88, 0x19, 0x0, 0x8, 0xfff, 0x3, 0x2, 0x7, 0x401, 0x5, 0x7, 0x800, 0xfffffffffffffff7, 0x800, 0x5, 0x2, 0x40, 0x1ff, 0x0, 0x2, 0x8, 0x7, 0xfc7, 0x4, 0x3, 0x3, 0x400, 0x8, 0x7fffffff, 0xffff, 0x101, 0x7, 0x0, 0x8, 0x999c, 0x9, 0x8, 0x98, 0x8001, 0xf91f, 0x70, 0x100, 0xf48, 0x80000000, 0x7a, 0x2, 0x10000, 0xffff, 0x4, 0x5, 0x10000, 0x42, 0x200, 0x6, 0x5, 0x3, 0x8001, 0x4, 0x20, 0xcb30, 0x4, 0x8, 0x5, 0x7fff, 0xfffffffffffffdeb, 0x2, 0xa4, 0x80, 0x8001, 0x81, 0xe7, 0xffff, 0x0, 0x80000000000000, 0x4905, 0x14c, 0x5, 0x16b0f35b, 0x2, 0xffffffffffffffc0, 0x4, 0x0, 0x2, 0x5, 0x1, 0x7, 0xcb, 0xfffffffffffffff9, 0x7, 0x5, 0x7, 0x0, 0x100, 0x9, 0x7, 0x1, 0x5, 0x7, 0x0, 0x2, 0x0, 0x4, 0x5, 0x8, 0x7, 0x2, 0x1, 0x1, 0x10001, 0xc73, 0x1, 0x6, 0x7fffffff, 0x1, 0x3, 0x80000000, 0x7, 0x400, 0x7ff, 0x2000, 0xfffffffffffffffb, 0x401, 0x4, 0xffffffff, 0x5, 0x9, 0x5d2, 0xffffffff, 0x9, 0x200000004000000, 0x8, 0x8, 0x3, 0x100000001, 0x0, 0x0, 0x3f, 0x5, 0x4, 0x7, 0x4, 0x1550, 0xffffffff00000000, 0x3f, 0x100, 0x8, 0xfffffffffffffff7, 0x5, 0x800, 0xd7f1, 0x101], 0x4, [{[0x7fffffff, 0x7], @dev={0xac, 0x14, 0x0, 0x17}}, {[0x1000, 0x4], @multicast1=0xe0000001}, {[0x5, 0x7], @rand_addr=0x6}, {[0x2, 0x3], @dev={0xac, 0x14, 0x0, 0x11}}]}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:devtty_t:s0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x10001, 0x8, 0x80, 0x1, 0x0, "23778ff96207df3d0015b521dcee1a561fe7067c499528635bc62c405d7fb0d4089a4bc90df015e7381c404db608731f9bd6e226d2fd2d27017bf256a31e754c"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x9, 0x5ab8b649, 0xa3a4}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0x1198) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000004440)=""/104) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000044c0)={0x0, 0x4, 0xf03}, &(0x7f0000004500)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000004540)={r7, 0x8000}, 0x8) connect$unix(r5, &(0x7f0000004580)=@abs={0x0, 0x0, 0x0}, 0x8) syz_open_dev$random(&(0x7f00000045c0)='/dev/random\x00', 0x0, 0x105000) sendmsg$nfc_llcp(r1, &(0x7f0000004840)={&(0x7f0000004600)={0x27, 0x10000, 0x2, 0x0, 0x1, 0x2f5b, "483f90de2f8b74973362b39a140862fd6eb84f8f4ec94f4e40f92cd89143a7afa60662519faef2ab7f83d40c507fb6aeaa73e079f717d7d4d2147787c30938", 0x800}, 0x58, &(0x7f00000047c0)=[{&(0x7f0000004680)="52471d1b054c876d861ddd32fc3dcc862aac3cc276926ffe1d455437a1883af3f00e21eac8906c9c00f34108111cabc55eff479f721cd7021e7f115ce855faa346ed5275ceb9f5e65891f1befaa84deef7", 0x51}, {&(0x7f0000004700)="d4dcac3c6b2d7a97dd8a300894e3dd4d149e27837ebe59292a059ec658b55880cb9f27a343017bbecd202b3f29354cb566b04fe0783643ef45706e09fd90a1d5fe5fd207b09803b0e0e27bdcd97329588c4571c4fb34d11333c83d77ccbb6dba928dcd92eda6b04cbfca63eb65c85217b9c8ed6573ac3171d64823dad1bda3d247", 0x81}], 0x2, &(0x7f0000004800)={0x10, 0x11f, 0x29ed, "93539a"}, 0x10, 0x20000001}, 0x20000800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000005c80)={0x6, &(0x7f0000004880)=""/230, &(0x7f0000005c00)=[{0x3b76, 0x76, 0x4, &(0x7f0000004980)=""/118}, {0x1, 0x8c, 0x5, &(0x7f0000004a00)=""/140}, {0x1, 0x57, 0x3, &(0x7f0000004ac0)=""/87}, {0x3, 0x1000, 0x200, &(0x7f0000004b40)=""/4096}, {0x6, 0x1b, 0x9, &(0x7f0000005b40)=""/27}, {0x400, 0x7e, 0x8, &(0x7f0000005b80)=""/126}]}) bind$unix(r2, &(0x7f0000005cc0)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000005d00)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000005d40)=@assoc_value={r7, 0x8}, 0x8) setsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000005d80)="58400f401a80efeac2c282bf776a900545085ec8f72f324aa591f17c8281dd6ae5483255d54471ba", 0x28) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000005dc0)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000005e00)=0xffffffffffff7fff) 2018/02/20 16:39:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) write$fuse(r0, &(0x7f0000000100)={0x20, 0x1, 0x1, @fuse_ioctl_out={0x8, 0xb6a0, 0x7, 0x3f}}, 0x20) 2018/02/20 16:39:55 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x1, [0x4]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) r2 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:55 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x4f7c, 0x0, 0x1000, 0x7, 0x2, 0x1a, 0x2, 0x3e0, 0x7f, 0x100000000}, 0x10) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, []}, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/61) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) 2018/02/20 16:39:55 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/02/20 16:39:55 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="a38b7f350aa6dc7514620e6861246ac2259c0e748c0ba15fe46ea38c4b126dca4ffdda1ed1f5d0155ba721a2f6ec3216ee0c08382b71197074f83591694c4573f28e63b4a586bebcc51c8b4af39878ffd086", 0x52, r3) futex(&(0x7f0000000380)=0x100000000, 0x3, 0x2cc00000000000, &(0x7f0000000400)={r1, r2+30000000}, &(0x7f0000000440)=0x6, 0x9) 2018/02/20 16:39:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0xc080) 2018/02/20 16:39:55 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0xe, &(0x7f0000000380)="f036ef60fd612a4ce0970d4d2f8e"}) 2018/02/20 16:39:55 executing program 2: perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000d78000)=[&(0x7f0000280000/0x1000)=nil], &(0x7f0000000040)=[0x40000000000000], &(0x7f0000000040)=[], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x7, 0x40, 0x8857, {0x0, 0x989680}, 0x5, 0x147f}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x34, 0x6562}) 2018/02/20 16:39:55 executing program 4: r0 = epoll_create(0x800948) epoll_create1(0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8400, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000229ff4)) 2018/02/20 16:39:55 executing program 7: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f00009b7ffb)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000bcbffb)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aab000)="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", 0x179, r0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000bc2f2c)=""/212) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)="1b41330f288f97212682dc45620cc054877a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0), 0x3f}) 2018/02/20 16:39:55 executing program 1: r0 = gettid() setpgid(r0, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x65, 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) setpriority(0x2, r0, 0x0) 2018/02/20 16:39:55 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/02/20 16:39:55 executing program 5: mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x717, 0x8c000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d2a571e09dc4b162da6f2a70b3b36c564c95b61e7ab7d7a68e796a8455f99ac05ca0363637a7f9442e46c7", 0x2b, 0xfffffffffffffffd) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000280)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x129}, 0x4}, @in6={0xa, 0x2, 0x1301, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x48) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/02/20 16:39:55 executing program 2: r0 = socket(0x10, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000658ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000067000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6) eventfd(0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @empty}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @rand_addr=0x100, @empty}, 0x36a) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000001980)={@remote, @loopback, 0x0}, &(0x7f00000019c0)=0xc) connect$can_bcm(r0, &(0x7f0000001a00)={0x1d, r2}, 0x10) 2018/02/20 16:39:55 executing program 3: r0 = socket$inet6(0xa, 0x400000000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x701, 0x101000) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendto(r0, &(0x7f0000e61fff), 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x51}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x292000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000140)={0x8, 0xf4f}) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/02/20 16:39:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x10001, 0x410800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) close(r0) 2018/02/20 16:39:55 executing program 1: prctl$getreaper(0x13, &(0x7f0000355ff8)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x1, &(0x7f0000000000)={0x15, 0x0, 0xff, 0x7}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/02/20 16:39:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000041b000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x1a9, 0x699}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fff, 0x20, 0x5, 0x3e}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, 0x8) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x7fff, 0x20}) 2018/02/20 16:39:56 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) syncfs(r0) dup3(r0, r0, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080)="b59943e77fa3942e0516e7b91584cfb3c57abd5f79f79c456ca8e37bf09bffbac5b3", &(0x7f0000451f6f), 0x4000000003}, 0x20) 2018/02/20 16:39:56 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00004fef47)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24001) connect$rds(r2, &(0x7f0000000040)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x78, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x18}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000000c0)=[0x0, 0x30, 0x70]}, 0x6}}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x2}, @dead_binder_done={0x40086310, 0x1}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}], 0x2e, 0x0, &(0x7f0000000180)="f4efc45ca48fbe0db9c370b63d7560d18d42de8295305dda2e75956aef8bad91c1c674b00326af612f1b607a1853"}) 2018/02/20 16:39:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f0000ca5ff2)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x230}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x10, 0x10}, 0xc) getdents64(r1, &(0x7f000076e000)=""/4096, 0x1000) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x40000000, 0x6, [0xa14, 0x73, 0x5, 0x8, 0x9, 0x3]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x9, 0x10}, &(0x7f0000000100)=0xc) 2018/02/20 16:39:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000bd74)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) recvmsg(r0, &(0x7f000000cfdc)={&(0x7f000000c000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000001240)=[], 0x5537720ac5571d3d, 0x0, 0x1cd}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc, {0x2, 0x1, @multicast1=0xe0000001}, @common='vlan0\x00'}) 2018/02/20 16:39:56 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x1f) r1 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6fc6ab0ebf460a130f3a86f8ae4c56ff8181802ee4a5a5f82625dae359b6ef14830185b00b93b225ec4bd4f70e2f3d0182ab6e2d51dd9a1d5bf672239e21a330ad49e0b38fc929e0bb38d026e416541909f79d96c51f2ed5d88f74add6240d6e6ef1d7cb5a2a2903d9c608cb0be353e642b96f5810bbd309f782543fcbd4585f80f88b06583a41f42175a6cedba68b48f6cd8d319c74e21e5b914279492ee31b676cc3b5e959d366b4feb0d7db408faad64e22ec03cbd73762d98ebc260c75c8d790010bbaee37e51886b9a2fc356502dbcc9335c398803a692559ced833fc3070804b", 0xe3, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2018/02/20 16:39:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000081c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/108, 0x6c}], 0x3, &(0x7f0000000280)=""/219, 0xdb, 0x10001}, 0x9}, {{&(0x7f0000000380)=@sco, 0x8, &(0x7f0000001600)=[{&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000005c0)=""/53, 0x35}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5, &(0x7f0000002040)=""/4096, 0x1000, 0xa6a3}, 0x9}, {{&(0x7f0000001640)=@sco, 0x8, &(0x7f0000001a40)=[{&(0x7f0000001680)=""/104, 0x68}, {&(0x7f0000001700)=""/218, 0xda}, {&(0x7f0000001800)=""/113, 0x71}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001880)=""/139, 0x8b}, {&(0x7f0000001940)=""/161, 0xa1}, {&(0x7f0000001a00)=""/29, 0x1d}], 0x7, &(0x7f0000001a80)=""/107, 0x6b, 0x3f}, 0x7}, {{&(0x7f0000001b00)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001ec0)=[{&(0x7f0000001b40)=""/173, 0xad}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/238, 0xee}, {&(0x7f0000001d00)=""/123, 0x7b}, {&(0x7f0000001d80)=""/209, 0xd1}, {&(0x7f0000001e80)}], 0x6, &(0x7f0000003040)=""/244, 0xf4}, 0x1}, {{&(0x7f0000001f00)=@un=@abs, 0x8, &(0x7f00000031c0)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/76, 0x4c}, {&(0x7f0000003140)=""/114, 0x72}], 0x3, &(0x7f0000003200)=""/255, 0xff, 0x8}, 0xf9c3}, {{&(0x7f0000003300)=@generic, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003380)=""/251, 0xfb}, {&(0x7f0000003480)=""/67, 0x43}, {&(0x7f0000003500)}, {&(0x7f0000003540)=""/208, 0xd0}, {&(0x7f0000003640)=""/127, 0x7f}], 0x5, 0x0, 0x0, 0x8}, 0xfffffffffffffc01}, {{&(0x7f0000003700)=@rc, 0xa, &(0x7f0000003900)=[{&(0x7f0000003740)=""/233, 0xe9}, {&(0x7f0000003840)=""/156, 0x9c}], 0x2, &(0x7f0000007000)=""/4096, 0x1000, 0x1}, 0x401}, {{&(0x7f0000003940)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003a40)=[{&(0x7f0000003980)=""/10, 0xa}, {&(0x7f00000039c0)=""/15, 0xf}, {&(0x7f0000003a00)=""/55, 0x37}], 0x3, &(0x7f0000003a80)=""/118, 0x76, 0x13d7}, 0x401}, {{&(0x7f0000003b00)=@sco, 0x8, &(0x7f0000003d00)=[{&(0x7f0000003b40)=""/34, 0x22}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/108, 0x6c}, {&(0x7f0000003c40)=""/142, 0x8e}], 0x4, &(0x7f0000003d40)=""/152, 0x98, 0x9}, 0x8}, {{&(0x7f0000003e00)=@nl=@kern, 0xc, &(0x7f0000008100)=[{&(0x7f0000003e40)=""/139, 0x8b}, {&(0x7f0000003f00)=""/163, 0xa3}, {&(0x7f0000008000)=""/207, 0xcf}], 0x3, &(0x7f0000008140)=""/103, 0x67, 0x6d}, 0x30000000000}], 0xa, 0x40000000, &(0x7f0000008300)={0x77359400}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/20 16:39:56 executing program 4: unshare(0x20000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='trustedbdev\'@keyringem0wlan1systemnodev-vboxnet1\'nodev\x00', &(0x7f0000000180)='\acgroup\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='mime_type\x00'], 0x1000) unshare(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0xa407d876dbb9e8c6) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000d58fbb)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000040)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") 2018/02/20 16:39:56 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0xe, &(0x7f0000000380)="f036ef60fd612a4ce0970d4d2f8e"}) [ 59.553987] audit: type=1400 audit(1519144796.102:125): avc: denied { accept } for pid=11019 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/20 16:39:56 executing program 1: move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000000)=[0x9, 0x180000000000000, 0x4], &(0x7f0000000080)=[], 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r0, r1, 0x7, 0x3, 0x2000) 2018/02/20 16:39:56 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x0, 0x110, 0x304, 0x304, 0x304, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @multicast2=0xe0000002, @empty, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@rand_addr=0x8, @loopback=0x7f000001, 0xff, 0xff, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x56, 0x1f, 0x80000000, 0x7, 0x9, 0x81, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', {}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @rand_addr, @multicast2=0xe0000002, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x434) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x640, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0xffffffff, 0x574, 0x574, 0x574, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x200, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x1, 0x5, 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x400, 'system_u:object_r:root_t:s0\x00'}}}, {{@uncond, 0x0, 0x204, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xfffffffffffff800, 0xb7, 0x7fffffff, 0x7, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xca}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}], 0x3}}, @common=@eui64={0x24, 'eui64\x00'}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x114, 0x14c, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xd, 0x9, 0x101}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x4, 0x1, [0x800, 0x9, 0x597, 0x101, 0x2, 0x4, 0x8, 0x1, 0x29d, 0x528, 0x80000001, 0x0, 0x27, 0x8, 0x7fffffff, 0x7], 0xe}}]}, @common=@unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x80000001, 0x1, 0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x69c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3ec, 0x308, 0x110, 0x308, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr=0x3, @dev={0xac, 0x14, 0x0, 0x12}, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8, 0xd97}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @empty, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffec8) 2018/02/20 16:39:56 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/239, 0xef}, {&(0x7f0000001180)=""/155, 0x9b}], 0x3, &(0x7f0000001280)=""/144, 0x90, 0x5}, 0x10002) getrusage(0x0, &(0x7f0000001380)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001440)=0xe, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000fb8)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)="73797a6b616c6c651810", 0x8, 0xa0, &(0x7f00001b4000)=""/160}, 0x48) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001380)) 2018/02/20 16:39:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x27b) 2018/02/20 16:39:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x120202}, 0xc) 2018/02/20 16:39:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x1, 0x59c}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000110000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/02/20 16:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20000, 0x0) mmap(&(0x7f000097b000/0x2000)=nil, 0x2000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$rds(r3, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x9}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000028f000)='./control\x00', 0x3) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000000)=""/202) fallocate(r1, 0x2, 0x7, 0x2) unlink(&(0x7f0000f86000)='./control/file0\x00') epoll_create1(0x80000) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000000)={0x1, 0x15, 0x1, r4}) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000092ff0)='./control/file2\x00') rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r4) 2018/02/20 16:39:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xb3, 0x1f, 0x2}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4000, 0x8000) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x39c, 0xffffffff, 0x200, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0x0, 0x0, 0xff], [0xffffffff, 0xff, 0xffffff00, 0xffffff00], @common='gre0\x00', @generic="6927e80b6ec5672154acc7f175b2d9fd", {}, {0xff}, 0xbf, 0x8000, 0x6, 0x2}, 0x0, 0xd4, 0x118, 0x0, {}, [@common=@inet=@l2tp={0x2c, 'l2tp\x00', 0x0, {0x2, 0x0, 0x3, 0x0, 0x5}}]}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7fffffff, 0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xffffffff, 0xff000000, 0x0, 0xff000000], [0x0, 0xffffffff, 0xff000000, 0xffffff00], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2f, 0x9, 0x6, 0x8}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0x6, 0x0, 0x7, 0x9, 0x81, 0x3, 0x1]}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0x9, 0x1}, {0x5, 0x33}}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) getpeername(r1, &(0x7f0000000540)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000580)=0xfffffffffffffe50) 2018/02/20 16:39:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008fbff4)='net/rt_acct\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) setns(r0, 0x0) sendfile(r0, r0, &(0x7f00001a7ffc), 0x7fff) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x7, 0x4) pause() 2018/02/20 16:39:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x88040, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x8, 0x8205, 0xa, 0x4, 0x0, 0x80000001, 0x2, r2}, &(0x7f0000000100)=0x20) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f00007da000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/20 16:39:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f000063dff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) read$eventfd(r0, &(0x7f0000861ff8), 0x43) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 16:39:56 executing program 0: socket$inet(0xa, 0x6, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/211) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x77359400}}) 2018/02/20 16:39:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xca, 0x40000) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getuid() r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000cc0)=0xe8) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000e80)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000001040)=0x0, &(0x7f0000001080), &(0x7f00000010c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001340)=0x0) r19 = geteuid() r20 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005840)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000005940)=0xe8) getresgid(&(0x7f0000005980)=0x0, &(0x7f00000059c0), &(0x7f0000005a00)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005a40)=0x0) fstat(r1, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005d40)=0x0) stat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005e40)={0x0, 0x0, 0x0}, &(0x7f0000005e80)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000005ec0)={0x0, 0x0}) getresuid(&(0x7f0000005f00), &(0x7f0000005f40), &(0x7f0000005f80)=0x0) fstat(r1, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000060c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c2808fe8da220acd7557040324691b4c6efa0c62435c7ff621b09695e2e21fb94f9168d1ab963c6f33d672cdd6a3b3bcfb8907cc0c174a7959df71c8230dc95cb9e79fe59b28715f80408836fbbcb948f79595f237bd3a791221c52c429f558ad7642bd81ee0ee3c5d067686b87e6d5f381e2ccfe551de6254645451fc86a60634df237b9b5cde26a1ef0bee13ee2caf60ff5f3dda0a3fe37ff79867df812feb6ed5bcd71e4500a4efefede65b49c15e84c21557", 0xb4}, {&(0x7f00000001c0)="4983dea40156cbf24ab0ab27599b3fdfcc07e24988ca6a0a72e22c9265b3c929cc1f18b020158e3f2af5b3815ab70029e0cb1587fd1dc39b93961801369c25e0f7bec90c01c5113a5fc9f5a57b27ef5c8d18f20c8eed154a02672c1c5d44a8912235bb69f63fc1c236129fad9754396247038dcd0afd54da6e21fda73501609ac9fcdc64eae29750d3e5943453245a9473943dba09e6117f2f1a52d998ff1e9bb082b922f12953fa7a25", 0xaa}, {&(0x7f0000000280)="ec017074b5ad7682a13abab728a0efb126818be2c6b20f2bf9cfde24d674aa6cc9b6b4ad5b8c4ca742734fa8855753055fc7c20413602aca6d551badda7b4b46f349", 0x42}, {&(0x7f0000000300)="22a318c5c72c8762b4d8e2d38aaa36da74f594b44c91761a567b21f47952ccb87bd6c6bd27978728cd792541924826ed708ece57f98cf11a6ca1fe8c0c7e06d136511a3f7fa82cb93326a2d7", 0x4c}], 0x4, &(0x7f0000000380)=[], 0x0, 0x40}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000400)="ef7f78f1c21599de5440986f13a6cd1a6dda07523c76064785fbd2ffb978e1d6475164aec349764139229526d7ae192e5af411756cbf2a0be4650767be8515e32fdd682badcd99c2043855ef6779e5b0c127fb2ae8282dcd7a41a536b833f19be1c17321296826dabe2516926e47e920b2a4305df06bd65e0d17831cda7077315782d117c751f98882f9cf7292e0d1fdb239d6cdfe26b56bbd70658119053e3ff3eafbef336394a0b2006911d4f6d111e1382b07aac635c4def209cbdded8b3d0daca98a2417d1fb0b3a050fe3798f994ec45fa4aa1a", 0xd6}, {&(0x7f0000000500)="1b0f231e2e2f015949bd2da50514117dd9450d7a1dc9cca15ec9e78945b5b548b3a75f295ba5a1fc5fae620695bf899e3738a3c12ddd7e0cec46d7", 0x3b}, {&(0x7f0000000540)="45f33edfab0b8abac452f473081ae61f435950cf4f66dd719ca4743cfa1a8e7ae36227624fb0d450cd629b8911f53a5638d4b1080128a2fa559d", 0x3a}, {&(0x7f0000000580)="cc0348236b96a6c3ca498f4f306f8a2ce81658b7011a3a5c67", 0x19}, {&(0x7f00000005c0)="3920600ef9266904445f2390d1fde6d8c981e696b707de92a5f3f8a4680b6c5d8afc6d1e6658e36ce0c42e5d736491204678750651d7936b4192636f75a481e4b0335817d8f209969fb61db792dc54638cf99c13fee2a99fbc583db86618adc0f37ddc3d648e378c50d726fdf5db1929e65723fc6304780cff3667777d8e5ecca3868306b8107f32b9653edceb2e60bb5599151295a73a33abe9ce7b10df2fc2dd3487758709e53c7a8a533eebc8aebd18a8ff73863f12909f110cb1667732345734ea9386bc2f0857ad11b0495b418149139b3181bb00ecc4ccfea2a60a7b6a07776f3ade4aa60fd5048226f97f6d", 0xef}, {&(0x7f00000006c0)="452c8d9792bdc55dbc4aebe65b3a5c351c4adc65333a52cebe489f362f6710681bf7a75f5dd42d4ebaa15db36624be87e3b0418bc87c4a51cffedc096f732be2a0df9cfccf8491397a863396c854f89a2b29362d4d017c936f60deb01bdb3a18a2cf3ad94b1333ffc691dbdca86ec3aa75194fb82f40990b92b64ad0e93588306baf34c035a6ffde4a60a8f7c54dac0ab755d6353ad17633b4a225e8e2", 0x9d}, {&(0x7f0000000780)="d1e2c576f1b3ffb3964d06f1dd543f35b126abf74ac0aee5fae1aeac6e19ab0caf6971952130940a534c865f79f0d79237a7424d37e5e3bdab6f4d27c089956164598d3350b461351c692aeaf657d65e4a16b5f9fb684446a17a15b1490533d710a873cfe840503cce5ea2b95f9c419b851c5118d36eb5", 0x77}, {&(0x7f0000000800)="51fb2a96f2e6f4218710bd", 0xb}, {&(0x7f0000000840)="1a5996280e18ef9c0cd9ad0d8f34a179eb4e10b0e203ac633a758be97e3a528003d282268106de32126e8080b7f968ff17a7fcd02049fddf57a32809b5551f44a5b87daea9bc46070b145a78b0c86043505792225762d9c3803844910cd15696c1e58c03361f563c46bf849e89168da3a287c30ca8d30d88e594247fbda7ad", 0x7f}], 0x9, &(0x7f0000001100)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x2c, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x90}, {&(0x7f0000001200)=@abs={0xc5f1a21af832cd79, 0x0, 0x1}, 0x8, &(0x7f0000001300)=[{&(0x7f0000001240)="c64edfecad17732f51200f2534709e1233800ac8fd81071bf5d2979ad3e113b58be0408fc9672960643a85e51134dc02493f3e9c618080bf4eb6ebf4ae4539826a76d434a5a3e0637a64d3ea7b2e4966fa8fe1413bf46241499df2d81a8d6bfdf58269fefaa40a0a39c0660bca589a2f42224141883f24", 0x77}, {&(0x7f00000012c0)="31d8e0232726979738cfadc596281aad5d50f943837d68a14c236a588bc452a357730a4f1b96d2de1c643e3c85777a7d2d3f2b6cd8d1174e81167e59a09100", 0x3f}], 0x2, &(0x7f0000001380)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}], 0x34, 0x800}, {&(0x7f00000013c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005780)=[{&(0x7f0000001400)="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{&(0x7f0000004780)="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", 0x1000}], 0xa, &(0x7f0000005bc0)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xb0, 0xc001}, {&(0x7f0000005c80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005d00)=[{&(0x7f0000005cc0)="df72a32e8e6b6e5ce86d66fd3ec7cbc367b38f850eb9bb4a6ea50f52c090f1d6d2ede28d80605d4ea89bff", 0x2b}], 0x1, &(0x7f0000006040)=[@cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0x7c, 0x20000040}], 0x5, 0x4004) write$tun(r1, &(0x7f0000fcafda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x40, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x42, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "a5976b9ca7a272b036a2286cadd4a5cd6940d22518aa80f7621db75cfc3bb189c5a36ab08a6d"}}}, 0x4c) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0x400) 2018/02/20 16:39:56 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x5, 0x41, &(0x7f0000000040)="802cd7744d4eb41118c000d4078a92364e5ac6a1e1e631affca3f65a3e57c6af703fc11116546e81ed1d86bd9a7aefc7be8f275af5e35bf116d2b4d30291ebeb60"}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x51, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r1, &(0x7f0000f20000)=""/58, 0x3a) [ 59.794396] device eql entered promiscuous mode 2018/02/20 16:39:56 executing program 5: r0 = getpgrp(0x0) prlimit64(r0, 0x9, &(0x7f0000000000)={0x7fff, 0x4}, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000000540)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x4, 0xe4, 0xeb5f, 0xf0, 0x3, 0xea3, 0x401, 0x5, 0x2, 0xffffffffffff7d6b, 0x8, 0x0, 0xc4, 0xffffffff, 0xd38a]}, &(0x7f00000006c0)=0x108) syz_emit_ethernet(0x47, &(0x7f0000c38f7c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x11, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "dd"}}}}}}}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 2018/02/20 16:39:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000004fbc)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000180)}) 2018/02/20 16:39:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x6, 0x3, 0x1, 0x5, 0x492, 0xf2e5}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/20 16:39:56 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x10) sendmsg(r0, &(0x7f0000003fe4)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 16:39:56 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) accept4$inet(r0, &(0x7f0000000380)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000003c0)=0x10, 0x80000) 2018/02/20 16:39:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000007f000)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb4, 0xffffffff, 0xffffffff, 0xb4, 0xffffffff, 0x184, 0xffffffff, 0xffffffff, 0x184, 0xffffffff, 0x3, &(0x7f0000a7dfd0), {[{{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='bond0\x00', @common='ipddp0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x274) 2018/02/20 16:39:56 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x8, 0xe19f, 0x4, 0xffffffffffffffff, 0x2, "d4b4d71c543987a9ac8cdbe70eab62c9d3298dad4435fa3866d49d4ff8d67dde34c01668a3fcd9708f0f289276b31976b70e368964f2f7521e57da6f32c3f8", 0xfffffffffffffffa}, 0x58) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:adjtime_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x28) 2018/02/20 16:39:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x1b0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x264, 0xffffffff, 0xffffffff, 0x264, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x190, 0x1b0, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}, @common=@ah={0x2c, 'ah\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x94, 0xb4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x354) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x418000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/171) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="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", 0x1000, 0x0) keyctl$invalidate(0x15, r2) 2018/02/20 16:39:56 executing program 4: futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = dup(0xffffffffffffffff) clock_getres(0x3, &(0x7f0000000000)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x101, 0x4) [ 59.848296] audit: type=1400 audit(1519144796.396:126): avc: denied { getrlimit } for pid=11093 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 59.860844] binder: 11088:11100 BC_FREE_BUFFER u0000000000000000 no match 2018/02/20 16:39:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), 0x4) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef3fd0)=[{&(0x7f000085e000)="cd", 0x1}], 0x1}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd6, "b86c37b8add6f57d2c6799f87f514469651285973e01639185e9be0fdbfd5095a7fecc490e9eaffbf8ab044b571635689b9bf225bdae743adc30bc49e7a2b9825875b64c8e81ed9cc3d6994566ac981b53223ae4afc06fe45e21a4f23ad32d0e15d2d17f88c73f315341ccb00db04f492783d7c481b9c79a8ef6a01efaa829e46fdc408f0c9e5301b831d325a3e231f304286040ee96c242beb5da88697a8e7ad0f9b27c8ba6e83aed06d5765f44a67befc5a3a7dfe7635dde6bf17aa5eb1b165a4e950f20600108a54e5bc9ab8f6cad6afb54b04d17"}, &(0x7f0000000240)=0xde) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x0, 0xe71, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000340)=0xc) sendmsg$alg(0xffffffffffffffff, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000198000)=[], 0x0, &(0x7f0000d2af14)=[]}, 0x0) 2018/02/20 16:39:56 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x109400, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) [ 59.871451] audit: type=1400 audit(1519144796.399:127): avc: denied { getopt } for pid=11089 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/20 16:39:56 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffc01}}, 0x6b, 0x5, 0x6, 0x8, 0x18}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3, 0x7, 0xff, 0x7, 0x679e}, &(0x7f0000000200)=0xa0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) 2018/02/20 16:39:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0xfffffffffffffc7b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8)=[], 0x1, 0x0, &(0x7f000080b000)='y'}) 2018/02/20 16:39:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x85, 0xa, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000036fe0)={r0, &(0x7f0000049ff3), &(0x7f0000396000), 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000280)="bf19b0762651cd5ca9fd18bbf41551c619b39186591753edc1089db993b89c6739e0f912f7bfff18e3678a84b52e866b4bff1fd5d9beff7b744b26000023d9a21dd20000e0a65af6e94607ab5f4d6b22bcc18a8ac815fd4e1634573b689bbb27de572102a18be4d9a4bfe9fa2f9806dc65a1eccea0bad448b02ad569f0c5ee9cf53ceb210e731218fc04d509e146dd9aa8f3f78ed0041ec58ff2c50b30b96a8f9d", &(0x7f0000000340)=""/4096}, 0x14) [ 59.877865] ipt_rpfilter: unknown options encountered 2018/02/20 16:39:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x22}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) close(r0) 2018/02/20 16:39:56 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000000)={0x400000000000032a, &(0x7f0000000000)=[0x8, 0x3, 0x3, 0x0, 0xa00000000]}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x9, 0x7ff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000180)={0xf3, &(0x7f0000000080)="5f388a8ccce44147116686e6c29e51687d99c4a4be923cc0f993ef9fcda7056f7ca4fedb538cdc0c5a21283d0dd410749bfe40fa1606a307aa7dda8c5ca161677555298c49d9d86894d9aa9e4cdb54b04f763d2ede9fead9c995aaef73f856c29f078083a3cfd79941abd5c9b9e489406f59205b07719770676f09e6e5529138415f58d7d76cf7994bbb3cb143ed1a57b1c431c7dd151019cfb322f698f03f7b3c85a77af3b7e5e6b775ccad0a495d76c14e55a9917373e85f216acbe063fa01981b5b4f0450fdec9418aacaa792ff7c3258ce4391cf666c7642e882f1cfc2b25a2fcaa2a95c6eb086f18dfb64c5dd15f7995e"}) read$eventfd(r0, &(0x7f0000345000), 0x8) 2018/02/20 16:39:56 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) clone(0x0, &(0x7f0000000000)="06bcd7de316406cf47590131a3ff9227663fb2a7c781f3bf33b84b0ec6b1927fec5afe3b5d365b154509a1f007863fe1e80ab2733af18afff3862b5d41939e147daf88428fae7a4a35e6aa6800c5a99b3b4f1b8c46f7dfb10faf59be23b7ca4b54fa9f7c8a93a47a257986f0db11e921faadc168b9f0906289fe2faf2424512977553a4b169fd49223d680d053b6e4c82e295e7e0ca02efc2eb2", &(0x7f0000370000), &(0x7f00000000c0), &(0x7f00006c8fbd)) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='security\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='[cpuset\x00', 0x0) keyctl$negate(0xd, r0, 0xa5, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000140)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x410041, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x3e, 0x9, 0xfffffffffffffef7, 0x81}, &(0x7f0000000200)=0xfffffffffffffe36) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/20 16:39:56 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) write(r0, &(0x7f0000a31000)="b8", 0x1) connect$ax25(r0, &(0x7f0000000000)={0x3, {"b1c20b0815d4d1"}, 0x5}, 0x10) 2018/02/20 16:39:56 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000736fee)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x89) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00000001c0)={0x40, 0x18000, 0xffff, 0x2a, &(0x7f0000000000)=""/42, 0xd3, &(0x7f0000000080)=""/211, 0x2, &(0x7f0000000180)=""/2}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000348fd8)={@generic="61881bbc2c10232962c13cea93592d55", &(0x7f000011df40)=@ethtool_rxnfc={0x2e, 0x0, 0x0, {0x0, @udp_ip6_spec={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {"5fcd", @random="a22fa370878a"}, @ah_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {"69ee", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x0, []}}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000200)=0x9) 2018/02/20 16:39:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007f44)={0x80, 0x100000000000001, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0"}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) fchdir(r0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x2, 0xdec}) 2018/02/20 16:39:56 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f0000000400)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1800000000}) flistxattr(r0, &(0x7f0000000400)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x10000, 0x2, 0x9, 0x4, 0x3ff, 0x8, 0xff, 0x2, 0x1, 0x3d3e, 0x7, 0x10001, 0xe9, 0x8, 0x7605]}, &(0x7f0000000540)=0x108) [ 59.919160] ipt_rpfilter: unknown options encountered [ 60.043147] binder: 11131 RLIMIT_NICE not set [ 60.061142] binder: 11124:11131 ioctl c0306201 2000dfd0 returned -11 2018/02/20 16:39:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r0, &(0x7f0000751f70)=[{&(0x7f0000f62000)=""/198, 0xc6}], 0x1) r1 = dup(r0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003fe000)=0x38) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/20 16:39:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000010c0)={r2, &(0x7f00000000c0)=""/4096}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f68ff0)={0x0, 0x0, 0x3f}, 0x10) [ 60.096212] binder: 11143 RLIMIT_NICE not set 2018/02/20 16:39:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"df4b5cb0f8a145"}, 0x3fe}, 0x10) write(r0, &(0x7f00008f6fde)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/02/20 16:39:56 executing program 0: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r0 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x8, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f00000003c0)="188c84c58c86c57c7ec35a20f89a2783d2bcdd830e1f65a101a76d9b8edbf86eb680f92acaecd1c63f614fe70a34cc6642f642ff93435a446aae01b10ef26364ba1bb3da01687c59fabd406599d17bad790cbdbe92b27354b65136f451d8fe5f4f65ac6dee3b7caa0f2e484a64e304387f4b824c11efd4279f3d476ffe76ee579d49a32a057cf0e74f411017aeec16d8c60a2f6fa9023563db5af9add6eb5d96a8e02edd6ddebd08e24cd8b2c7284196ebb76c2938432a1b55f89bada725c03aae5b8b1f42373935dc9958e2759f40732b", &(0x7f00000004c0)="80767727ec187a7a2d4331ef89dc2efba1c9514b03fe688dd1e934444821774d8b9a8a0b1a89304866fff233030e8f9649a22d805ea54ba4c664f847d6f4f2905829797c66e21dedc54e377a8479af89130fbf3f753ef78d38a36bda8b4433cb9251130dc44052493ed8c9a78b06ea92e55f7feef5b5468d73776d933e0950dd9649a7a79f9578001331636ba71b476c34853b213e6b07dd947ee75b45e39f4996884726bbbfe2f8978d486ee12e6335c3fc2ba95fe30f1b3616ab19d5cb60756896d1c8be2342e7a464447d1bc8a5538fa6c149dc2773d175b7faef306e5dc36246b331f5c43a9f16c4ae4bd0a81d4b", 0x2}, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) 2018/02/20 16:39:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/252) 2018/02/20 16:39:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000404fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@syzn, @ifru_map}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/02/20 16:39:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xfffffffffffffeba) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/selinux/policy\x00', 0xffffffffffffffff) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000300)=""/187, &(0x7f00000003c0)=0xbb) keyctl$negate(0xd, r3, 0x4, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:56 executing program 7: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) clone(0x0, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) 2018/02/20 16:39:56 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffbff, 0x200000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x4, 0x200, 0xa0, 0x1ff, 0xb86, 0x1000, 0x7ff, 0xb, 0x6, 0x1}, 0xb) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000db4000)=@filter={'filter\x00', 0xe, 0x4, 0x424, 0xffffffff, 0x2c0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000fc6000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x1c0, 0x22c, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00'}}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "64dee97f3b24423db03fc835083dd5f3056a560b54f1aaeab6b6ce8c948179b6ae11dfe48c71ce0279aff0bc417c435aec66af7aadc74f7fc019cf52a8f9e789"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x178, 0x7, 0xf, 0x300, 0x0, 0x1, {0xf, 0x0, 0xa}, [@generic="986ce9ca0220a319ef6ad4c54dcd9509709af24ae7f28fca146fc2bee2f4566b922ecbaa1a409c377a01820d918f11ecb42478d1aa3d43f5bf9ad59072645d4d7af46c6ed8f1359b1f3a08d127bad9faea6aecd380fdf6d253", @nested={0xf8, 0x1e, [@typed={0xc, 0x11, @fd=r2}, @typed={0x18, 0x3f, @ipv6=@empty}, @typed={0xc, 0x7f, @uid=r3}, @typed={0x8, 0x4c}, @generic="eaee778e9e679dbc7679e3a9243ab5eaa249735433c724cb3642ecb78e9338f60b9c5ec88e70a78625e9f5958003ebf31d673758336c9c86aa5feb3d057f1e58bfcad4169c2804c2ef53fd435db127e3261959ea13791851ff0b59fde530f93eee53b5e5758246c938830fc2231618bf77ac12405595a18479d29fc350c9f393bec74321f8fd3f3b17849e0d8cffc15eb42cdd76cb48dd1567a8cf2070dc9267027b66180390286d4ee70375603a7d9452bbd36f15655d23e959fe03"]}, @nested={0x10, 0x6a, [@typed={0xc, 0x19, @ipv4=@multicast2=0xe0000002}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040080) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x5, {{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) 2018/02/20 16:39:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(generic-gcm-aesni)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x2}}}, 0x0, 0x1, 0x1, "94eec117b0952bb13cc364c0a2f85e7acde9b516955f0c54430f9687f44f998d03813cdef9865ab969abc00c0d94b308a8f894941b52bac9978d07f0f72dbea04a832f204a8c26956eb8c4ca3d8a92f0"}, 0x160) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x7fffffff, 0x4) recvmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@nfc_llcp, 0x58, &(0x7f000075f000)=[], 0x0, &(0x7f000002c000)=""/183, 0xb7}, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x9, 0x3, 0x3ff, 0x4, 0x40, 0xbe82, 0x81]}, &(0x7f0000000240)=0x12) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x81, 0x2) 2018/02/20 16:39:56 executing program 0: socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = socket$inet(0xa, 0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0xfffffffffffff227, 0x2, 0x800, 0x7, 0x1, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x322b2a4c, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000140)=0xfffffffffffffefa) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000440)=0x5, 0xa3) 2018/02/20 16:39:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) clock_getres(0x7, &(0x7f0000000040)) ioctl(r0, 0x2279, &(0x7f0000633f4f)) 2018/02/20 16:39:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x802000000000}, {{}, 0x1000000000}], 0x20) 2018/02/20 16:39:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000003ff0)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@hci={0x1f}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000003c0)="ab169d462b39eabd274b467f23f488a1ba60e011f490b559e865f675bc8cf3b6d6f1848fd530c5bc9773d5f4d15722e78784e5620e231936", 0x38}], 0x1, &(0x7f0000000480)=[]}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) 2018/02/20 16:39:56 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) r3 = open(&(0x7f0000000180)='./file0\x00', 0x44001, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x9, 0x7, 0xfffffffffffffffa, 0x3f, 0x9, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x0, 0x5, 0x4, 0x7fffffff}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)={r4, 0x7, 0x5f, "bf3b8393e9c0393aa8768205bbd0cd7780de9683bc9099bde3fb6694834c49ea772b7445ee2721cbe72253b3dc7f2ce2ef53b5f8e0313b1f74cb194fa5f5f6079a5d71b909a4f30f61f2d0a1b2c5ff852c9a2c165da87cafe8f1c8f251711c"}, 0x67) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000005fe0)={{&(0x7f000000e000/0x2000)=nil, 0x2000}}) 2018/02/20 16:39:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f4c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ecdfec)={0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1f, 0x10000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x1f, 0x0, 0x8}) 2018/02/20 16:39:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x80c00) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, {0xa, 0x0, 0x0, @empty}, 0x7f, [0x0, 0xfffffffffffffffd, 0x4, 0x100000001, 0x100000000, 0x0, 0x8, 0x101]}, 0x5c) fcntl$setstatus(r1, 0x4, 0x40400) close(r0) [ 60.255310] ipt_REJECT: ECHOREPLY no longer supported. [ 60.285264] ipt_REJECT: ECHOREPLY no longer supported. 2018/02/20 16:39:56 executing program 0: r0 = socket$inet(0xa, 0x400a, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x100ffc) timerfd_gettime(r1, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x4, 0x1, 0x0, 0xa, 0x80, 0x20, 0x7f, r2, r3}, {0x7, 0x1, 0x1f, 0x0, 0x1, 0x7f, 0x4, 0x400}, {0x0, 0x100000001, 0x6, 0x2}, 0x8b6, 0x3, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002, 0x7, 0x1, 0x0, 0x7ff, 0x0, 0x6, 0x1}}, 0xe8) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x7fff, r4}) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x40040) connect$can_bcm(r5, &(0x7f00000000c0)={0x1d, r2}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/164, 0xa4}, {&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/191, 0xbf}, {&(0x7f0000000640)=""/241, 0xf1}, {&(0x7f0000000740)=""/4, 0x4}], 0x6, 0x0) readahead(r0, 0x44, 0xffffffff) 2018/02/20 16:39:56 executing program 1: r0 = socket$unix(0x1, 0xfbfffffffffffffd, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x3) 2018/02/20 16:39:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x4200) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x9, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200200, 0x0) io_submit(0x0, 0x0, &(0x7f0000001000)=[&(0x7f0000000140)={0x0, 0x800000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="99a9", 0x0, 0x0, 0x0, 0x0, r2}]) 2018/02/20 16:39:56 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000fb7ff8), 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x20900) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:hugetlbfs_t:s0', 0x20, 'user_u\x00'}, 0x28) 2018/02/20 16:39:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000f4afd6)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) 2018/02/20 16:39:56 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9, 0x80) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0xffff, 0x0, 0x2}) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init1(0x800) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) sendfile64(r2, r0, &(0x7f0000000080), 0x6) inotify_init() 2018/02/20 16:39:56 executing program 2: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x3, 0x0, &(0x7f0000000000)=""/1, &(0x7f0000000ffc)=0x369) 2018/02/20 16:39:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000903ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000b97000)=0x62890000000, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet(0xa, 0x5, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xa4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x2, {{0xa, 0x0, 0xffffffffffffff7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x6}}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x696}}}, 0x108) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) ioctl$TIOCEXCL(r0, 0x540c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) 2018/02/20 16:39:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a1d000)={0x28, 0x10000000000018, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000005}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom(r1, &(0x7f0000000000)=""/193, 0xc1, 0x23, &(0x7f0000000100)=@llc={0x1a, 0xf8, 0x5af1, 0x5, 0x1, 0x0, @random="2812f6f54c83"}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmmsg$alg(r1, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="350e1258a2ec65bdcf9901e9f1ac32bc7a43513de9ae570c51ef7ba44c391d50cc3e2285cd77ce2370fc36b562901f0d6d3d1719db073ab814057d2b0d7dd7363431966705856dd7805067ae1e97396821d8cf2658927fabfeb8e757185bdb37f52fb9151e73a60206f3f367d1d2784c0332ba59a56ccb3124996a13f44d3d757bafdc364a3d44fb3475f829b85c6e06161f7f7c83f586717c628a2fe7998a6e1642af5ad5238804c9955fc7196a34b4c7d64d19598755b7d73ccf490002d81797338ec52b3245451bbb617907f00b59a567b5e7a2b2d6eaf5c26c498dd4ef1c3769654771bcd8e9f5b6", 0xea}], 0x1, &(0x7f0000000140)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xd4}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}], 0x40, 0x200000d0}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="fd81f940ec6d0e5b6ac39c0df966466a10d121b86c59df41c5c85fe01ba49136e23bab9e3d31d4ca33fcc1d3fe08351779566b083810386725db167fb83c1807f33a90f09189ec0ca0860e6ad6a87d83840c310270796f7f2155fcf8c788", 0x5e}, {&(0x7f0000000300)="be271f0fe64b9551323b50a052dd45e6b2505141be9fe9546acc893cadf7c7065e1ac064f515790773b972081ced2747e56927cfb3f39dc289e30d03284509df5b5e29cebae9f766a5aaa7baef4528555db00a458607a13fe734c8a311f39f3a8bb6ed0000000077cc3ae3d41578e9616c1309eec651c2933c613d821eec", 0x7e}, {&(0x7f0000000380)="575ef29fcbe478d76de45c0f49133ac50217785ff9d44e76dafd21319fb6fa44d10d0ca94fd35872dc3111ccccfd12bc5f005a10d71ffcd3869d09e229b5c8bf7100dc7a5dd40ec6e3779f4ad5dd10dbc4b72bc7d5a6961c3befd5abc9b569f9ac541c6659754578c787d4a1177f65bb043fbc6b7cdcfe", 0x77}, {&(0x7f0000000000)="1c2cbe8ce5a4467580e505a0ae317a6c585db47061ba02709fca7f8b01d96abf3c3433d3383b794fc8c7f9257b7a623e5e13e1c24e27730b5bedd860a11854ed163a87686e816838fea3922cda720658c4dbfc74bd1383ccaecb3112e833835f39ab968331ab3f884fa36b0c55a4f6f9ff71c43362ef28dbe23ec5d91f692eae1d43ca653150d5b10592cbf521d52032680932245029d167bd1104c70a3190ff7cd6e950475890f410a8", 0xaa}, {&(0x7f00000004c0)="229d0f987a0821dd7270deb8fb3aac6d6dfa268a6522f04b1976d888d94afcf7341120cc0e877ff57854c9440ab5a173b8bdfd9c814450fa6bf88ec9b699bd67f2ab70b568c5f645", 0x48}], 0x6, &(0x7f0000000580)=[@assoc={0x10, 0x117, 0x4, 0x6}, @iv={0x108, 0x117, 0x2, 0xf7, "ef34dc7c95e48bde623dfe7fa8d98b386922462a2524d34fb4189738515e7feff643cb39785802989c3d1b3e08b05fcb0c678010333c0850b5cfbbd1ff095ee2a03e54ddcc1eda561bae9c4b7e614dadb8dbfc80112fe6f105756a01140b9b59945b55bda385e73cd1aaebbeb27ca83a66bfb0d9fd74c9175d8fda91620bf5a90fc3823c1ebcfa684e439c4733db5326dde821255fb78c78363fd9d445be92e35f04406b32782e2f8530908be5eebe70d73ba736c62f789cb641ff552e57e9628443611d19157cacfc94a6726b7deae4c6616d203769347ae3eb92c8104db9c74d820a90a66c00efab2736aa8086ec8f2be2f9918e6435"}, @assoc={0x10, 0x117, 0x4, 0x2}], 0x128, 0x40}], 0x2, 0x4000000) 2018/02/20 16:39:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c85fdc)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x18}}) socketpair(0x9, 0x80e, 0x0, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000740)={0x40, 0x401, 0x1f, 0x10001}, 0x14) [ 60.433237] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/02/20 16:39:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffff80}, 0x4) 2018/02/20 16:39:57 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket(0x2, 0x5, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x84, "aa50b7602f573909d9d03f694806443387f41147a123a5225b820e665e455ce631356531a957501a8db142a09a440f2565b90f3e361ca6eba2ddddfd77bb221d3e2bed87abc36eb7d1d058a00fd9b3b6d4193668ff0f8207dbb2f8a9b757accc504b6a77574f21e28167d761a77949c21267ab9113f87ed4c277190ca8ca60a090ff76f6"}, &(0x7f00000000c0)=0x8c) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000000380)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/131, 0x83}], 0x3, &(0x7f00000003c0)=""/199, 0xc7, 0x100000001}, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x3, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty}]}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80800) sendmsg$nl_crypto(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf8, 0x11, 0x800, 0x2, 0x0, {{'authencesn(sha1-ssse3,xts-twofish-avx)\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0xf}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x401}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000000)=0x4, 0x8) sendmsg$nl_crypto(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x0, 0x6, 0x3, "", ["", "", "", ""]}, 0x10}, 0x1}, 0x4000000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000002c0)={0x1, 0x0, [{0x80, 0x1, 0x0, 0x0, @sint={0x3ff}}]}) 2018/02/20 16:39:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r2, &(0x7f0000000600)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80800) 2018/02/20 16:39:57 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000016fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007fb2)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e2a00000000004743ba16a01ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01ce2bdd001", 0x4e}], 0x1}, 0x0) 2018/02/20 16:39:57 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x406802) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 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={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, [0x3, 0x81, 0x9, 0x80, 0xee, 0xffffffff00000000, 0x3, 0x7, 0x1, 0x80, 0x5, 0x7, 0x7, 0x2, 0x8]}, &(0x7f0000000200)=0x108) 2018/02/20 16:39:57 executing program 3: setrlimit(0xc, &(0x7f0000000040)={0x4}) 2018/02/20 16:39:57 executing program 0: r0 = socket$inet(0xa, 0x8000000000006, 0x1ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/20 16:39:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a1d000)={0x28, 0x10000000000018, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000005}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom(r1, &(0x7f0000000000)=""/193, 0xc1, 0x23, &(0x7f0000000100)=@llc={0x1a, 0xf8, 0x5af1, 0x5, 0x1, 0x0, @random="2812f6f54c83"}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmmsg$alg(r1, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="350e1258a2ec65bdcf9901e9f1ac32bc7a43513de9ae570c51ef7ba44c391d50cc3e2285cd77ce2370fc36b562901f0d6d3d1719db073ab814057d2b0d7dd7363431966705856dd7805067ae1e97396821d8cf2658927fabfeb8e757185bdb37f52fb9151e73a60206f3f367d1d2784c0332ba59a56ccb3124996a13f44d3d757bafdc364a3d44fb3475f829b85c6e06161f7f7c83f586717c628a2fe7998a6e1642af5ad5238804c9955fc7196a34b4c7d64d19598755b7d73ccf490002d81797338ec52b3245451bbb617907f00b59a567b5e7a2b2d6eaf5c26c498dd4ef1c3769654771bcd8e9f5b6", 0xea}], 0x1, &(0x7f0000000140)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xd4}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}], 0x40, 0x200000d0}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="fd81f940ec6d0e5b6ac39c0df966466a10d121b86c59df41c5c85fe01ba49136e23bab9e3d31d4ca33fcc1d3fe08351779566b083810386725db167fb83c1807f33a90f09189ec0ca0860e6ad6a87d83840c310270796f7f2155fcf8c788", 0x5e}, {&(0x7f0000000300)="be271f0fe64b9551323b50a052dd45e6b2505141be9fe9546acc893cadf7c7065e1ac064f515790773b972081ced2747e56927cfb3f39dc289e30d03284509df5b5e29cebae9f766a5aaa7baef4528555db00a458607a13fe734c8a311f39f3a8bb6ed0000000077cc3ae3d41578e9616c1309eec651c2933c613d821eec", 0x7e}, {&(0x7f0000000380)="575ef29fcbe478d76de45c0f49133ac50217785ff9d44e76dafd21319fb6fa44d10d0ca94fd35872dc3111ccccfd12bc5f005a10d71ffcd3869d09e229b5c8bf7100dc7a5dd40ec6e3779f4ad5dd10dbc4b72bc7d5a6961c3befd5abc9b569f9ac541c6659754578c787d4a1177f65bb043fbc6b7cdcfe", 0x77}, {&(0x7f0000000000)="1c2cbe8ce5a4467580e505a0ae317a6c585db47061ba02709fca7f8b01d96abf3c3433d3383b794fc8c7f9257b7a623e5e13e1c24e27730b5bedd860a11854ed163a87686e816838fea3922cda720658c4dbfc74bd1383ccaecb3112e833835f39ab968331ab3f884fa36b0c55a4f6f9ff71c43362ef28dbe23ec5d91f692eae1d43ca653150d5b10592cbf521d52032680932245029d167bd1104c70a3190ff7cd6e950475890f410a8", 0xaa}, {&(0x7f00000004c0)="229d0f987a0821dd7270deb8fb3aac6d6dfa268a6522f04b1976d888d94afcf7341120cc0e877ff57854c9440ab5a173b8bdfd9c814450fa6bf88ec9b699bd67f2ab70b568c5f645", 0x48}], 0x6, &(0x7f0000000580)=[@assoc={0x10, 0x117, 0x4, 0x6}, @iv={0x108, 0x117, 0x2, 0xf7, "ef34dc7c95e48bde623dfe7fa8d98b386922462a2524d34fb4189738515e7feff643cb39785802989c3d1b3e08b05fcb0c678010333c0850b5cfbbd1ff095ee2a03e54ddcc1eda561bae9c4b7e614dadb8dbfc80112fe6f105756a01140b9b59945b55bda385e73cd1aaebbeb27ca83a66bfb0d9fd74c9175d8fda91620bf5a90fc3823c1ebcfa684e439c4733db5326dde821255fb78c78363fd9d445be92e35f04406b32782e2f8530908be5eebe70d73ba736c62f789cb641ff552e57e9628443611d19157cacfc94a6726b7deae4c6616d203769347ae3eb92c8104db9c74d820a90a66c00efab2736aa8086ec8f2be2f9918e6435"}, @assoc={0x10, 0x117, 0x4, 0x2}], 0x128, 0x40}], 0x2, 0x4000000) 2018/02/20 16:39:57 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) [ 60.462460] audit: type=1400 audit(1519144797.010:128): avc: denied { read } for pid=11248 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.502081] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/02/20 16:39:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') fstat(r0, &(0x7f000000f000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6727b5cf95ce2742293e2a3ebab936ed", 0x10) 2018/02/20 16:39:57 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000004fc8)=[{r0}], 0x1, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x15555555555555f5, 0xff, &(0x7f0000000100)={0x7}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/20 16:39:57 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) syz_emit_ethernet(0x8f, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x401, 0x8, 0x1ff, 0xd8}, {0x512, 0x5, 0x5, 0x3ff}, {0x10000, 0x8, 0x8a, 0x2}, {0x6, 0x4, 0x8001, 0x800}, {0x6, 0x2, 0x7, 0x1}, {0x6a7, 0xf1, 0x5, 0xfae}, {0x1, 0x3, 0x7f, 0x7fffffff}, {0x8, 0x8001, 0x6, 0xfffffffffffffffa}], @ipv4={{0x7, 0x4, 0x4c30, 0x1, 0x61, 0x1, 0x735, 0x7b, 0xfe, 0x0, @rand_addr=0x3, @multicast2=0xe0000002, {[@generic={0xc7, 0x5, "c69f10"}]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x5, 0x6, "0ad20b", 0x9, "49d5c5"}, "b74c54514bc9f2aca95f2ff547b27d3550bc36db08c09dc6fd9c5ecd57612b347bb7c9a1700f1921513cf380b9d85b768a70935eb9"}}}}}}, &(0x7f0000000140)={0x0, 0x2, [0x978, 0xac0]}) 2018/02/20 16:39:57 executing program 2: r0 = socket(0xd, 0x4000000000080003, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) mmap(&(0x7f00004cc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/02/20 16:39:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x431b, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) gettid() r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x1f) [ 60.563843] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/02/20 16:39:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000000280)='em0.\x00', 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in6={{0xa, 0x0, 0x6, @empty, 0x6}}}, 0x8c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000000080)={{0x1b2, 0x2, 0xd404, 0xffff, "aabb48d6b04a0a3efe5929608eded1240086cbc6c017753d638cc24b3b374696e85ad5c03c522f717eb25f6e"}, 0xfffffffffffff33e, [0xbe9, 0x9, 0xfffffffffffff91f, 0x92, 0x5, 0xffff, 0x0, 0x6, 0x8, 0x3, 0x90a5, 0x7, 0x4, 0x7ff, 0x200, 0x1000, 0x4, 0x4, 0xff, 0xfffffffffffffff7, 0x9, 0x5, 0x0, 0xc841, 0x2, 0x6a69, 0xe59, 0x93, 0x9, 0x8, 0xff, 0x8001, 0x2, 0x5, 0x8, 0x6, 0x22d, 0x4, 0x6, 0x1f, 0x9, 0x6, 0x9, 0x8000, 0x7, 0x5, 0x3, 0xc4, 0x1, 0xbb280000000, 0x941, 0x40, 0x7, 0x6, 0x74, 0x8000, 0xff, 0x4, 0x7, 0x7ff80000000000, 0x5, 0xfffffffffffffff7, 0x1ff, 0x2, 0x8000, 0x1, 0x9, 0x40, 0x8, 0x8, 0x8001, 0x4, 0xfffffffffffff001, 0x5, 0x67d298c0, 0x5, 0x6, 0x0, 0x7f, 0x5, 0x2, 0xffffffff, 0x3ff, 0x9, 0x0, 0x9, 0x9d9, 0xffffffffffff0000, 0xe6b8, 0x1, 0x1, 0x9, 0x7fff, 0x9, 0x7f, 0x1, 0x4, 0xffff, 0xffffffff, 0x101, 0x7, 0x64ef, 0x1, 0x1f, 0x3, 0x0, 0x8, 0xff, 0x7f, 0x3, 0x2, 0x9, 0x94, 0x8001, 0xf76, 0x1000, 0xfffffffffffffff8, 0x3, 0x8, 0x2, 0x7, 0x0, 0x8147, 0x5, 0x5, 0x18000000000, 0x5, 0x101], {0x77359400}}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7b, "57b6058d2ecc0ce83fbdf4689f925ec006ed0a661968c56f4a0628845b35eaba166894ed909b6c4f30076b8a4eaa565e854e63bdb62d115d18743a4a8b54eea1ff269c313f32608c2656415b2d8396561f6b8b0c51ef6119631296a9fd6a22e49f51e14c1aa455e1579c6d9b6370646de613860835e73311adb1c2"}, &(0x7f00000000c0)=0x83) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r6, 0x8}, 0x8) 2018/02/20 16:39:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x2b, &(0x7f0000002e40)={0x0, 0x0}) sendmsg(r0, &(0x7f00000053c0)={&(0x7f0000002e80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x1, 0x4, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x3a, &(0x7f0000004040)=[{&(0x7f0000002ec0)="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0x1000}, {&(0x7f0000003ec0)="fc0a28edcd19e4f453e4aab375a735b7611dd16bfa7f1f9f3812b74e730314a77327ed6edcce38d9a9e2122b6d10fdc66f162fbd49bdd734d42bb8343f5c9052a9becb71cec3e9c7efd03f8b3d6efc711dc8ff4d97e35637f89d73eec0dc60e02284ed948b72", 0x66}, {&(0x7f0000003f40)="72ecb0cf56d649a9fa7c9bf1c9919e0af21e501591d067db5eb7d9a9a5a18cb0ea65acf5d04d0b0d6a11f1945b8a21f332eb5efbffc362ebcf5c010cb263c42723b21b2e2239f15194db6cb2b9dccce6c2cde5d27eadf328ddf4721a8eddc69d8f2d70517f645d4b0b7ea3c9e035fb8bc247f4b603da4592603ff9a68a5b7d640eda6a6d36fb5cbe6a53ac3efaff315a71dbd53d083e304006adc9fbab496a8afbc0facb0121862eba231740d8d1fc275a212252cea82ca00a4a505fedeb695e24dfcdea656540fa3e0bd886aac5d9a53d1115f908966914bae05192cf23", 0xde}], 0x3, &(0x7f0000004080)=[{0xc8, 0x29, 0x5, 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"}], 0x132c, 0x4}, 0x1) r2 = socket$inet(0x2, 0x2006, 0x0) ioctl$void(r0, 0xc0045c79) listen(r2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x10d, 0x10, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0xfffffffffffffecd) 2018/02/20 16:39:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f00004c5fc8)={&(0x7f000006afa8)=@alg, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9}, 0x2) 2018/02/20 16:39:57 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000003c0)=0x7, 0x1) 2018/02/20 16:39:57 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000015f93)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x3ffffffffffffe6b, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/20 16:39:57 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) r1 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000013c0)=@filter={'filter\x00', 0xe, 0x4, 0x83d, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0xffffffff, 0x434, 0x434, 0x434, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @generic="e988075773d72c31479c90c505d320db", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x16, 0x3, 0x44}, 0x0, 0xd4, 0x3cc, 0x0, {}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x0, 0x2, 0x2}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x298, 0x2bc, 0x0, {}, [@common=@unspec=@bpf0={0x228, 'bpf\x00', 0x0, {0x2d, [{0x1, 0x0, 0x1, 0x1}, {0x5, 0x6, 0x8001, 0x9}, {0xb3f4c2, 0x8, 0x200, 0x7}, {0x8, 0xfd, 0xd47e, 0x7}, {0x58c3, 0x8, 0x40, 0x6}, {0x10000, 0x2, 0x7fff, 0x7ff}, {0x8f93, 0x401, 0x431, 0x4}, {0x8, 0x0, 0x7, 0x7f}, {0x3a, 0x9, 0x2}, {0xfffffffffffff343, 0xffff, 0x401, 0x7}, {0x100000001, 0x8000, 0x19524e92, 0x2}, {0x8, 0x6, 0x4, 0x7}, {0x2, 0x0, 0x400, 0x6e}, {0x7, 0x3, 0x1, 0x18d5}, {0x63, 0x4, 0x1cb, 0x9}, {0x9, 0x3f, 0x7, 0x6}, {0x0, 0xffffffff, 0x30000000000000, 0x5}, {0x7, 0xfffffffffffffffd, 0x593}, {0x1ff, 0x80000001, 0x40f, 0xe6c6}, {0xffffffffffff548a, 0x6, 0x5, 0x8}, {0x0, 0x9, 0x3, 0x9}, {0x28a, 0x5, 0x4, 0xff}, {0xffffffff, 0x7, 0xffffffffffffffc0, 0x4}, {0xffffffff, 0x20, 0x9, 0x10001}, {0x2, 0x1, 0x7, 0x2a}, {0x0, 0x6, 0x7, 0x8}, {0xffffffff, 0xffffffffffffffc0, 0xfffffffffffffffe, 0x10000}, {0x2a, 0x5, 0x3, 0xffffffff}, {0x1, 0x100, 0x200, 0x2}, {0x1, 0x7, 0x0, 0x7}, {0x100, 0x4, 0x0, 0x2}, {0x401, 0x81, 0x3, 0x9}, {0x7fffffff, 0xd2d, 0x1, 0x9}, {0x5, 0x3, 0x3, 0xd340}, {0x2, 0x0, 0x4, 0x9}, {0x10000, 0x2, 0x4, 0x7fffffff}, {0xffffffff, 0x7b, 0xbe2, 0xfffffffffffffbff}, {0x8, 0x6, 0x6, 0xff}, {0x400, 0xc00000000000000, 0x9, 0x5}, {0x401, 0xfffffffffffffff8, 0x80000000, 0x8000}, {0xeaf, 0x6, 0x80000000, 0x3b}, {0xe20, 0x2, 0x6, 0x6}, {0x7ec4, 0x6e, 0x100000000, 0x8000}, {0x6, 0x9, 0x4, 0x100000000}, {0x2, 0x0, 0x9, 0x3}, {0xffffffff, 0x8, 0xb5, 0x10000}, {0x600000, 0xfffffffffffffffb, 0x80000000, 0x5}, {0xb85, 0x0, 0x5513, 0x7fff}, {0xff, 0xb5, 0x20}, {0x0, 0x7ff, 0x6, 0x3}, {0x7fff, 0x7, 0xfe6, 0x4}, {0x548, 0x81, 0x6, 0x1}, {0x3, 0x10000, 0x6, 0x5c}, {0x5, 0x2000000000, 0x8}, {0x8, 0x5, 0x3, 0xe360}, {0x4, 0x8000, 0x400, 0xff}, {0x2, 0xffffffffffffff80, 0x2, 0x4}, {0x10000, 0x10001, 0x401}, {0x3f, 0x1, 0x3, 0x6}, {0x0, 0x80000001, 0x1, 0x7}, {0x3, 0xca9, 0x2, 0x6}, {0x2, 0x200, 0x5, 0x1000}, {0xa000000, 0x4, 0x3, 0x400}, {0x3, 0x80000000, 0x8, 0x739a7022}], 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x188, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0xfffffffffffffd90, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7e6) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/20 16:39:57 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12401, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f000067ff56)) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/20 16:39:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1b, 0x3b14, 0xffffffffffffffe1, 0xf3fc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/20 16:39:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="188615490a3cb9e00dc8a707604cef8775edbc13301ae064c98d69380a181ac35dd2fcb47c18ed1db32dd659a8066073f0dff5ef220060fd6e544d0fb307fd887668644de791692cf7b46375d8023c4d3100cf054302ed66938e3fa204411d06bda0e7492addca", 0x67, 0x8801, &(0x7f00000000c0)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xfffffffffffffeff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r5}, 0x8) close(r0) 2018/02/20 16:39:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x4) r2 = dup2(r1, r0) signalfd4(r1, &(0x7f0000000000)={0x6}, 0x8, 0x80800) write$selinux_user(r2, &(0x7f0000504fd7)={'system_u:object_r:tpm_device_t:s0', 0x20, 'user_u\x00'}, 0x29) recvmsg(r0, &(0x7f0000e68fe4)={&(0x7f00008bc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000ed2000)=[], 0x0, &(0x7f0000418000)=""/108, 0x6c}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x76, "d3781a82a29e733b33c7256ba2f4e279fb59d235d74a8ad2d8e87f244077adb070e58a28982d423936b0155bf49377d0e722e7d346cc2ea95ab99828f8d435df06ffd92992f60b9561866f23c2644a5693408f1fce8f5f66484b756658078fb153a6765680e66c5bb9fee58ef74cd805041696ea31d8"}, &(0x7f00000000c0)=0x7e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x5, 0x4}, 0x98) 2018/02/20 16:39:57 executing program 1: r0 = socket(0x2, 0x3, 0x5) connect$inet(r0, &(0x7f0000cc4ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffff92) 2018/02/20 16:39:57 executing program 4: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x40800) pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/dev/snd/midiC#D#\x00'}) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/02/20 16:39:57 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0xf8, 0x18c, 0x0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/20 16:39:57 executing program 7: mkdir(&(0x7f0000a89ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x5d]) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/20 16:39:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000000040)="d359da13e15393c9cf9fff2ddfdf458945febdacce21b2335991263262309cdb28c8af7d1ca97f637a7ab32720b586651222f856dd14c026963c4ba382d9c3ff1c10f5afd6f682ac83107333d874bf3e6a1b35f7779c79c5f491e282c2c82b5c5ce7f2ad3e4707870180eae3b1830f384700974776572d0ba4dec0d3e24be452e924270647a0b2c401b40904ef11e1f04905bcc31b511582de3b21bdb5e3261a01e8f41d292ffc90b736de7e125a73730725617ce94817b409621d900ef4831ab2e9adc008a37dad521d597a9f28ddecbc62e0bce1c0532777365e35171ebcdade0d76ec1c", 0xe5, 0x0, &(0x7f0000000140)={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffffff94}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7b, "04a588dfd26b4c8be71993e3a4388568b9092ce87d5dbe3123dafab58b3db5f695d15768383b718bb87c8fa7b8e3e2d6bdc6250c4d925eb52fc5000076f978d61d1e433a548ab898e6f1b0394336f46209d0d017ac93068bd9f52bcd8eab1ecc2fb6d7cb6b96854ee36ae255b333107a4ff7a612ec274a065ab831"}, &(0x7f0000000100)=0x83) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x800}, 0x8) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='user\x00', &(0x7f0000000280)='cpusetposix_acl_access[:\x00', &(0x7f00000002c0)='}\x00', &(0x7f0000000300)="5b776c616e30ab00"], 0x1000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, {&(0x7f0000000380)=""/51, 0x33}, &(0x7f00000003c0), 0xe}, 0x2c) 2018/02/20 16:39:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ftruncate(r0, 0x9) userfaultfd(0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe37) chmod(&(0x7f0000000340)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x65f88413, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x5}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x100, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x448, 0x320, 0xdc, 0x320, 0x17c, 0xdc, 0x3b4, 0x3b4, 0x3b4, 0x3b4, 0x3b4, 0x6, &(0x7f0000000340), {[{{@uncond, 0x0, 0xb8, 0xdc, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xb}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x8, @broadcast=0xffffffff, 0x0}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd4, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x1, 0x6, 0xce0, 0x10000, 0x7a1, 0x9], 0x72, 0x9, 0xc44f}}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5d620cc6832a5ce9}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x7, 0x7, @ipv4=@multicast1=0xe0000001, 0x3}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x18}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000880)={r1, 0xa6, "469d8f4a7f5c8c4ff352f19a88cc66a4cf1fc223a95702592a5641cd47d9f0b8c878c577789532cfdc83f78c9f686940c241cf0ab9c106c4607ba00d42d6674612500a78728d8c6d56e3351cb31481c50153c6d5c40fb6941cedc976a34758e649aa2217acb4dd3b6c5859ef003e34fe6432b20a4cad7db391f720e31f0946e4680144b1d661f21158687ea402d2674f719d787183e9943e8b2d77aba0ee5f5c5423a9fabb62"}, &(0x7f0000000940)=0xae) 2018/02/20 16:39:57 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x8002, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20200, 0x1) write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) 2018/02/20 16:39:57 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x7, 0x9, 0x7, 0x9, 0x0, 0x5, 0xb055601a78025224, 0x4, 0x831, 0x401, 0xfffffffffffffffb, 0x100000000, 0x3, 0x7f, 0x3, 0xb5a7, 0x8, 0xddc, 0x5, 0x0, 0x1f, 0x6, 0x3, 0xfb8, 0x9, 0x7, 0x4, 0x9, 0x7ff, 0x7, 0x7, 0x401, 0x8001, 0x3, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x40, 0x50c}, 0x8, 0x40, 0x7, 0x5, 0x2c7, 0x2, 0x6}, 0x0, 0x4c, 0xffffffffffffff9c, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x4}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x301040, 0x0) userfaultfd(0x7fe) ioctl(r2, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x6, 0x6, 0x9, 0x4, 0x7fff, 0x8, 0x5, 0x2, 0x8, 0x439}) pwrite64(r2, &(0x7f0000000000)="53765ea6c96877d73fc0f361067b4b728c78479484ae347de4d6250371d0fced5b76baf5f2f798cecc861edbec9c1d0f2c41c4d5e4f80a2e88dd3ace862b85fe1620d7b1c0dfec9f319a037c7960ebe76a4b51cc0874781cb3cc1562953c414ae9b37d5fbc399c549ed1c42a1047c1adbefe2e7f43c9e7d0b55f88a7094f7f869ec09f122e02b015560c25715342b5aa77dbf921f7e93a52efaebe3580ddfd9a8cc21712bb111cd2740dd216e3a075ef3e", 0xb1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x100, 0xffff, 0x1, 0x1000, 0x7ff, 0x1, 0x2, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x806, 0x240000, 0x1, 0xd3, 0x6}}, &(0x7f0000000180)=0xb8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x7fffffff, 0x7, 0x100000001, 0x1, 0x3f, 0xa000000000, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0xb53, 0x7f, 0x6, 0x0, 0xfff, 0x7fffffff, 0xf0b6, {r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0xfffffffeffffffff, 0x1ff, 0x7}}, &(0x7f0000000300)=0xb8) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000340)=0x45, 0x4) 2018/02/20 16:39:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0xff, 0x8, 0x5, 0x6, 0xfffffffffffffffe}, 0x20) 2018/02/20 16:39:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000306ff8), &(0x7f00001c3ffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) 2018/02/20 16:39:57 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) exit_group(0xff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r1 = fcntl$dupfd(r0, 0x426, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000380)={0x2, 0x2, 0x6, 0x8001}) 2018/02/20 16:39:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x2) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000180)=""/23) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/02/20 16:39:57 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x400001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x900) r3 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f00000000c0)=@generic={0x0, "d0ca0d8d7f89668b496126f154bf4f047b8a4716d75281592967dd9990bcea7fda02508250bcb09359bf9af1d5de87084c4e412f18ebce0dd3bd493639d3238e34281350c05f97065b90022f56c8c06534930143bdeb9aa54f28ef911ad8f4916c7c1a5ef6a8ce1aa53d6a687cce3d8ce9a76b5f6b53053fe3808afac3e3"}, 0x80, &(0x7f0000002380)=[], 0x0, &(0x7f0000002400)=[]}, 0x0) mkdir(&(0x7f00000028c0)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r4) mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='cgroup2\x00', 0x0, &(0x7f00000029c0)="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") ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) r5 = fcntl$dupfd(r3, 0x406, r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f0000000240)={r6, 0x6, &(0x7f0000000140)=[0x68, 0x2, 0x8, 0x8, 0x6, 0x9], &(0x7f0000000180)=[0x9], 0x7, 0x7, 0x2, &(0x7f00000001c0)=[0x0, 0x6e1, 0xffffffffffff66cb, 0x7ff, 0x3c, 0x20, 0x9], &(0x7f0000000200)=[0x200, 0x3, 0x7f, 0x4, 0x100000000, 0x401, 0x0]}) 2018/02/20 16:39:57 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="67fc8a68338a1bc298ab0faa64a12455", @ifru_flags=0x400}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @rand_addr=0x400}}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x25dd}}}, 0x0, 0x4, 0x7fff, "0c991e31d0e05d49b3b6467c684273d3fe8dd372733b6d48713f250e743824e64bb562d6e5eef73e19b6ae250defe14633d6b5b310b7ce3986905413ba2fcd5da008848dcea1d8ec2dff620bdf7161e6"}, 0x160) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x80000) getsockopt$ax25_buf(r2, 0x101, 0x1a, &(0x7f00000001c0)=""/229, &(0x7f00000002c0)=0xe5) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000300)=[0x1000, 0xffffffff]) 2018/02/20 16:39:57 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x40000000, 0x11ff) unshare(0x8000400) r1 = socket$pptp(0x18, 0x1, 0x2) connect(r1, &(0x7f0000000000)=@generic={0x0, "e0c12219b5d557816b7d392a8954e13beb09249b86c5214dc276a96a217fe7bc65a02104d9b751e653bc44967757018cf4c521ef1f656db80d5caeba998898e4871089d3dd6eb013ceb90fdecc801f8196f8db36a4b1e6368dc4708479c9521c18c23f6462e96164c9c63bab4c60eadd30be8a900a7879de66b0928f1269"}, 0x80) ioctl$int_in(r0, 0x5451, &(0x7f0000008000)=0x80000001) 2018/02/20 16:39:57 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_addrs=@hci={0x1f, r3, 0x3}}) r4 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x100000000, 0x2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r5, 0x7e000000, 0x30}, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000000)={r1, 0x8, 0x4, "cc79c205d3a0f89d9a5150ea65de8ba6ed9cc5d911462d8141d46a5d4e0fbf90149e52e40f352ec4bb8addd84bea61d273cc77824e22e485ebf6752a247763e0baa2a96f960f6bc0fffc529d11dedb6d8068dc5012e09cf774117fba19b659ce32817445aa7c5c1a5575357f90b1af04024e43c0c26d2dcd3b83f3dc5af70b99d94c93152072a8a146b5555a4a3f8c046068e9ef465b42dc99d5a7aaf2d455"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000000c0)={0x200}, 0x1) write$tun(r2, &(0x7f0000d089d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "3060c8449ca4de20e3da406a"}}}, 0x32) 2018/02/20 16:39:57 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/load\x00', 0x2, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000001100)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, &(0x7f0000001140)=""/39, 0x27, 0x564d}, 0x40) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000011c0)=""/40, &(0x7f0000001200)=0x28) r2 = fcntl$dupfd(r0, 0x2000000000, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000040)={r3, 0x18}) write$selinux_load(r0, &(0x7f0000b2c000)={0xf97cff8c, 0x7, 'SE Linux'}, 0xfffffffffffffd0f) connect$ipx(r2, &(0x7f0000000080)={0x4, 0xe12, 0x80, "78838ba1dd73"}, 0x5) 2018/02/20 16:39:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0xff7ffffffffffffd) r3 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='ppp1nodev/\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r3, r3}, &(0x7f0000000180)=""/35, 0x23, &(0x7f00000002c0)={&(0x7f00000001c0)={'poly1305\x00'}, &(0x7f0000000200)="6243145996b17cedd804c991f1878357d424297d1463ab73c408b112a48cd107bd835cf695bd5d62bcf3c1a0df8e3bf162e085906ba17e9955ae023eea196cd3485c82ace955cc0af0edfa055e25b3301ad7b11a9bd0319f18ae2cadd6b4b5f01268b0be646775b059eacea9328edbf225f6c8a24dc75dc9527c759e721a21e695f2a0796a447b2fb08e65b1ce4ace25bef8b0702869b37b1edbe9fb9b58ea9355eb9e29fe6587d1104ced3a448f", 0xae}) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="cae90f79bee51058c27e323f6aad294d32f171340eed12a2746e8c0092d2989f966d1cd9b9327d0582ff582d2f401215592f4f9c16d5c0aaf7a81ee7fafd0834a4bc6150338994c8be6ac5dd3fab767ae4b0fb5d08a9103985a02ef438690963c730f15079351085bb99eaa315e4344f3e617f2893714ce561fa67e5afc23fba9e69cfdd3932128c5bf1608a2baaea197b509ec266859e612b30689a61f5f273ec3ab7fc3a180f4a81e52e7f01d7be4b2e989ce4d96919098c791bb871a10a77a8dd4461af6a7e7ede888d2a044e50c5f646a199010422861ac3e168e1d2adda0ef681c747cf23222e7f76d708990bd247aa43", 0xf3, 0xfffffffffffffff8) r5 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="279db1c081ef5fbac0e48eb962a8ab5647a4abad919d4e2c8db3f60151b75aa457897616d7a84d31de1fe04927a52954926c57ea3070fd5876c3190ad881ee887b43ecd227dec2ada22e1cace326ba8534236d315c2647202181f2cd867c623b571107af4ee869c8bf4afce8cfc470cce7814f10f3c00b047d48014595964ebb4f216ec2dfda121152aa5c1aabd7c2d76baacbeae1a96c2467d3933d74b1151344d36823b35385be0823a8b43f04347b16a04ebcba0b67", 0xb7, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000400)={r3, r4, r5}, &(0x7f0000000440), 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x3f) 2018/02/20 16:39:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001, 0x1, 0xff, 0x4, 0x15a, 0x8256, 0x3}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:57 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008dfffa)="6664001f66d0") exit(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc004587f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x181100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) getdents(r1, &(0x7f0000647f76)=""/138, 0xc9) [ 60.876303] sctp: [Deprecated]: syz-executor5 (pid 11387) Use of int in max_burst socket option deprecated. [ 60.876303] Use struct sctp_assoc_value instead [ 60.910600] sctp: [Deprecated]: syz-executor5 (pid 11398) Use of int in max_burst socket option deprecated. [ 60.910600] Use struct sctp_assoc_value instead 2018/02/20 16:39:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x9, 0xf7c, 0x42, 0x3, 0x81, 0x20, 0x0, 0x5, 0x44d, 0x4, 0x100, 0x0, 0x7000, 0x4, 0x5]}, &(0x7f0000001200)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001240)={r1, 0xfffffffffffffff7}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) 2018/02/20 16:39:57 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x0) [ 60.961456] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 60.961456] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÞqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óBc¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ì¿™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5šða.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|„Û¹nÈ‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç [ 61.008894] device eql entered promiscuous mode [ 61.044118] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í 2018/02/20 16:39:57 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000fd6000)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x80) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/02/20 16:39:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x536f, 0x40000028, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) [ 61.044118] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÞqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óBc¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ì¿™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5šða.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|„Û¹nÈ‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç 2018/02/20 16:39:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a00743000000600000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000deaf5d)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\fY@', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/20 16:39:57 executing program 4: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0xfffffffffffffffa) r2 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="30bd738e4785e2a6625c036d5dd550b62877b1f8f3ea5d69bf56", 0x1a, 0xfffffffffffffff9) keyctl$clear(0x7, r2) ftruncate(r0, 0xb2) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/20 16:39:57 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:39:57 executing program 6: userfaultfd(0x80000) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) fremovexattr(r1, &(0x7f0000000040)=@known='system.advise\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/20 16:39:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockname$ax25(r4, &(0x7f0000000100), &(0x7f0000000080)=0x3) r5 = gettid() getpgid(r5) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000edb000)={"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"}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/135) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000880)={"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"}) 2018/02/20 16:39:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f0000000000)=0x7b) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x1000, 0x101, 0xfffffffffffffc00, 0x644}, {0x3, 0xffffffff80000001, 0x7, 0x2e5}, {0x1, 0x9, 0x2b0, 0x8000}, {0x5, 0x1f, 0x1326, 0x2}, {0x80000001, 0x1, 0x3, 0x4e}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x7ff, 0x1000, 0x100}, 0x8) 2018/02/20 16:39:57 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x54, 0x80000001}, &(0x7f0000000040)=0x10) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8b, 0xfff, "30218c9c9afdb5bdc69afb45f0c4497b0f91fddbf00387798afdc128f752c8f2fb373472177465a6a39585d1248bc813f6b86763ce4b9dd0d1fe2e1277801882d67cdf46462885a3d1d31d274c2d325efb61b0df2e11dc24147d94bd05db1361574896ed077fc3f325c19608fe5b225f9d349b72f7386842600147caca57fa43400b68"}, &(0x7f0000000180), 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8f, 0x1, 0x9, 0x3, r2}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40046103, &(0x7f0000000040)) 2018/02/20 16:39:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000000c0)=""/188, &(0x7f0000000040)=0xbc) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f00000000c0)=0xffff, 0x4) r3 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfcfb}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r4, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0x1000, "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"}, &(0x7f0000001200)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5d3, 0x205, 0xeed, 0x0, r4}, 0x10) keyctl$join(0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000, 0x50, r2, 0x0) getuid() ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001240)=0x9494) 2018/02/20 16:39:57 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x505000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2ec, 0xffffffff, 0x1a0, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xb0, 0xe0, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x528, 0x8, 0x100000001, 0x7, 0x100000001], 0x8, 0x6, 0x1ff}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xe24e, 0x1758, 0x5}, {0x8, 0x401, 0x20}, 0x401, 0x5}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x20, 0x0, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x0, 0x504c}}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000380)=0x3) 2018/02/20 16:39:57 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x7d, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x11, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 61.178629] device eql entered promiscuous mode 2018/02/20 16:39:57 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0xa, 0x80005, 0x37) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x20000) accept4$netrom(r2, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0xf86975e29480fc1d) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) connect(0xffffffffffffffff, &(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) recvmsg(r1, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x23, &(0x7f0000003000)=[], 0x329, &(0x7f000000cffe)=""/2, 0x2}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/20 16:39:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) remap_file_pages(&(0x7f0000659000/0x4000)=nil, 0x4000, 0x2000000, 0x7460, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) tee(r0, r0, 0x6, 0xa) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) readahead(r0, 0x5, 0x3) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x400) 2018/02/20 16:39:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d0b000)=[{0x0, 0x0, &(0x7f00008d3fe8)=[{&(0x7f0000c51000)="1bf4aa86fa394df88d18c680f44542bfa13f515eab4c47626776e2602ee429a39dfa488f85a8df2b70f9f83d9e51f466442d8b35aca32cf7a6b958874b94d199e6f4f58166919e9fc0335c952e71597a62abe2916eb41927369bae436cdadac22ca00ee6db07113969467c6febd7dfe5a2d8652e86edea2d596ae3f1cd344bb5699d8020512390ab190352f52313210282fbc1794091bf84dff4d38d5e941412ae16d02db7ee16ce4523fbd5b09f5738a2ffee14cc13ec2acd6126b176bcd7283564", 0xc2}], 0x1, &(0x7f0000185fa0)=[]}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x80100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 16:39:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x5e4, &(0x7f0000000040)=0x4) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000), 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x3, 0xf, 0x1d, "deb8b237368301d4838f4049e71d15f20ccdfebbf365c44b1fdc199c08fa9f808b236b0dc71b7ba111387f4030965650b7410ea564fe5d9a36dc626eaea97ee3", "ab643b2b07c22691915c18cd31cfb09cc6a82dc2abd5f44fab6630c4045bd62daa080924fa563554fc3c2f003819cb61a92cc5ed4cf242f721b577631ccc45b5", "846f89b697d6ef4911193372ed2c41229fa564dd15154a4e4659c6fbb2ffa74e", [0x9, 0x5]}) 2018/02/20 16:39:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040)=0x2, 0x4) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0xfffffffffffffffd, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0xebd, 0x6, 0x2, 0x7, 0x7fff, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x200, 0x7fffffff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0xe63c}, &(0x7f0000000140)=0x8) [ 61.235223] rpcbind: RPC call returned error 22 [ 61.249233] rpcbind: RPC call returned error 22 2018/02/20 16:39:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xffffffefffffffff, 0x101000) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x2, 0x1000, 0x7, 0x5, 0x2, "4c8efd5810ecd91b56c7592240021fe1ac9b9c0f942058e755bd68cd56adafe2300025baf272a32bb2157aa039b618ac5197831e05eb5f5b66ba53bf764127", 0xfff}, 0x58) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x6, 0x100fbf) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/23) [ 61.280886] Cannot find set identified by id 1 to match [ 61.297634] Cannot find set identified by id 1 to match 2018/02/20 16:39:57 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000)=0x1, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005c00)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004200)=[{&(0x7f0000000000)="4be462ec13b5272080bb1973860112c30fb6f84db7ab24c8ffedbf8be43acc14f030014c40648ee68968f38a0405a46bc06405616c377cfc894b9b32f72be40f2e912f641b35de03288e60ed40c0c3d43d841b02025ec9da2bf2c6937f5b3df16b723a054fb423b205c2db48e9", 0x6d}, {&(0x7f0000004040)="7df1f6793e2a4edb9facc39cb9d05800008a73a6ea722ac27845075dd87c5cb5a9a81fff34417fcb8170e8", 0x2b}, {&(0x7f0000004100)="b0454365ca92b3ef81986f298adcb9df9ade4088a81d5feb2dc3f643f827e95bc2c5d727a0f3b31e1ab7e60c37a3c7e519a7336dadc79d0ea8036dd14329fb8eddc132a44f1c32aa40cef0a645a22ba3bce8561394d4f303733ed80aa4f5c76561179bd8a01959d18c7ec97522836529b8bc64108f4784fd1df0874b3b3e9857a09e32ed3fb1ceb2f46cb107ae828d3d98128dadb0e6990230fef09242fb4dd51e272cc4b59f89445d8a7b56b46a4de5a9c5a3849d86433340d438bbb01a67416bc386b7930a08c93da16c2f95a53562", 0xd0}], 0x3}, {&(0x7f0000005940)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005b40)=[{&(0x7f0000005980)="cd638781a35db4fe93f8bfaad5376d9a1a61348895537434b9a796dfe995b0cc96e60046ad52967ecd4e9e87d04cab45b3bd64a49e7d2cc23504ad9d86c1d8600cb756762f36ac691e05598519e74017434ef5c3dea0d919f9730ba9cc18bce680c0bb3c1ca96256af103d212478250b8ac441946a9221455e41471a09014264004032ddf7f00befc031d9431206926315f0a8dc3d5fc6e4a5d28fe0e19d4b9dec4effeff39e8884eb56097b8a0836bd2abe35c0881b1df14d447a0c02be4e80e68b2221233ab58d2f6c3e1e68ae3e4884266516f8aecb3a68e56884dd63761d144e9aa20bad", 0xe6}], 0x1, &(0x7f0000005b80)=[@cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x78, 0x5}], 0x2, 0x0) 2018/02/20 16:39:57 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20402, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1f) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000cb2000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800020005dcf300", 0x24) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x7, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/20 16:39:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, &(0x7f0000000100)=0x4) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xffffffffffffff4a, &(0x7f0000000040)={0x221}) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x108) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001480)={0x6, 0x0, [{0x4000, 0x1000, &(0x7f0000000200)=""/4096}, {0x7000, 0x5f, &(0x7f0000000040)=""/95}, {0x6000, 0x17, &(0x7f00000000c0)=""/23}, {0x1000, 0xcc, &(0x7f0000001200)=""/204}, {0x100000, 0xac, &(0x7f0000001300)=""/172}, {0x1d000, 0xa3, &(0x7f00000013c0)=""/163}]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001580)={r1, 0x2}, 0x8) 2018/02/20 16:39:57 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0, 0x0, 0x200, 0x8) fcntl$setsig(r0, 0xa, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) dup3(r2, r1, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) recvmsg(r1, &(0x7f0000fc5000)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000000)=""/217, 0xd9}], 0x2000000000000327, &(0x7f0000bac000)=""/225, 0xe1, 0x2}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10f00, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xffffffffffffffaa, &(0x7f0000000100)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 16:39:57 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0x7, 0x5}, 'port1\x00', 0x1, 0x20, 0x5, 0x400, 0x6, 0xffffffffffffd68a, 0x3, 0x0, 0x1, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x1, 0x1, 0x1ff, 0x7, 0x1, 0xffffffffffffffd6}) r2 = socket$inet(0xa, 0x6, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24483, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x1, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x80000000}, {0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5aea}, 0x4, [0x7f, 0x4, 0x7, 0x9, 0x20, 0x9, 0x2, 0xffffffffffffb383]}, 0x5c) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000380)=""/77) 2018/02/20 16:39:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[], 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000351f70)) rt_sigaction(0x3f, &(0x7f0000000080)={0x81, {0x9}, 0x40000000, 0x200}, 0x0, 0x15, &(0x7f0000000040)) r0 = gettid() getpgrp(r0) 2018/02/20 16:39:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4dff0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt(r2, 0x4, 0x0, &(0x7f0000000000)="044bec8a192b867136a6ab2df0b6d0e5f52fc422b03cc5f8b4436b5b62b6266a688b0ae46783426fddabb06b13f7b9e9e1067a5966f3447379a2bbeec9eec2975f41c27efd502630e7", 0x49) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x6) 2018/02/20 16:39:57 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000cf1d)=""/227, &(0x7f0000005ffc)=0xe3) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x2, 0x4) 2018/02/20 16:39:57 executing program 3: unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0x49a, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x79, "e93da4980b06aaa110b7d7f2d94fbf2da505bc7506473570bacc1e7f5c129db5c70bfba194fde15e164e94f3fce76acda5c0d3cfe33f2237bf284560f3b75041d37efba2b6d14966b99beebc2347c0d7765cb2c543c988ca07c2c67462844695de8c37f0bc9b6eda009afc20711793d4ec33d29f5b341da844"}, &(0x7f0000000100)=0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1d75}}, [0x0, 0xda73, 0x3, 0xffffffffffff8000, 0x1, 0x401, 0x5, 0x401, 0x80000001, 0x80, 0x6606, 0x7, 0x9, 0x7, 0x5]}, &(0x7f0000000280)=0x108) 2018/02/20 16:39:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) writev(r0, &(0x7f0000dc7fd0)=[{&(0x7f0000434fbc)="cd", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) write(r0, &(0x7f0000b89fff)="c6", 0x1) shutdown(r0, 0x1) 2018/02/20 16:39:57 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000189a2)='./file0\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f0000cf2f27)=""/48, 0x30) 2018/02/20 16:39:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x6) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x20, 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='logfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) 2018/02/20 16:39:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x10000009, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0)=[], 0x0, &(0x7f0000902000)=[]}}], 0x1, 0x0) close(r1) [ 61.407426] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/20 16:39:58 executing program 0: r0 = socket$inet(0xa, 0x0, 0x2000000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r2 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x400000000040000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000002aff4)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000003c0)={0x1f}, 0x4) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000380)) 2018/02/20 16:39:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006db00000009d4d54", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0x0, 0xfff}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000300)={r3, 0x6, &(0x7f0000000200)=[0xed1, 0x6, 0x2, 0x8, 0x2, 0x3], &(0x7f0000000240)=[0x401, 0x6, 0x6, 0x100000001, 0x6, 0x6, 0x7ca], 0x46, 0x1, 0x8, &(0x7f0000000280)=[0x8], &(0x7f00000002c0)=[0x7fffffff, 0x4]}) 2018/02/20 16:39:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x9}, {0xffffffffffffffff, 0xf2}, 0x2, 0x7, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) set_tid_address(&(0x7f0000000000)) syz_open_pts(r0, 0x0) 2018/02/20 16:39:58 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10) unlink(&(0x7f0000e3aff4)='./file0/bus\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x40010, r0, 0x0) 2018/02/20 16:39:58 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000f3bff8)=0xffff, 0x5) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, "24e0f6c1898f1d8dc8198a60ba1ffbd74d75828aaa62aea40503bcb4ac7039b7538f427e7d4e8f55c6b60804", 0x132}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ad09ec71681b", 0x6, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/109, 0x6d) bpf$PROG_LOAD(0x5, &(0x7f0000a15fb8)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73}, 0x48) 2018/02/20 16:39:58 executing program 1: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e78ff7)='/dev/sg#\x00', 0x5, 0x10000) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000c91000)=""/215, &(0x7f0000e78ffc)=0xd7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000441fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059af90)=[{&(0x7f0000e79faf)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79fa9)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000272f62)=""/158, 0x9e}, {&(0x7f0000e79fd7)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e79fe0)=[{&(0x7f0000e79f21)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba6ff7)=@rc, 0x9, &(0x7f0000109fb0)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e79f96)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd1f90)=""/112, 0x70}], 0x5, &(0x7f000084bfc9)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e79fc0)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79f18)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c2f1b)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c2f90)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000902f79)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e79f1a)=""/230, 0xe6}, {&(0x7f0000267f54)=""/172, 0xac}, {&(0x7f0000e79f43)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e79f53)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060eff0)={0x77359400}) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) r6 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000040)={r0, r1, 0x1}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x5, 0x0, [{0x614, 0x0, 0xffff}, {0xabe, 0x0, 0x5179}, {0xbb3, 0x0, 0xe6}, {0xb92, 0x0, 0xfc}, {0xb0b, 0x0, 0x7ff}]}) dup2(r4, r1) 2018/02/20 16:39:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = getpid() setpgid(r1, r2) 2018/02/20 16:39:58 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/02/20 16:39:58 executing program 0: r0 = socket$inet(0xa, 0x6, 0x100000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x6a5d480c2e590f74, 0xffffffff, 0xb8, 0xb8, 0x14c, 0xffffffff, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0x409, 0x0, {}, [@common=@ttl={0x0, 'ttl\x00', 0x0, {0x3, 0x1262}}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x3c, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x29e7037a2c7d2aa) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x10400, 0x180) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000003c0)=0x8b) 2018/02/20 16:39:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:39:58 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x90001, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$netlink(0x10, 0x3, 0x80800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 16:39:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) timerfd_create(0x0, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa87b236, 0x2842) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfff, 0x206, 0xd1f, 0x8a5f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x20, 0xfffffffffffffff9, 0x1}, &(0x7f0000000100)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee9f48)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x38) 2018/02/20 16:39:58 executing program 5: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/249) r0 = memfd_create(&(0x7f000004dffe)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000043fb0)={0x343, @tick}) 2018/02/20 16:39:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}], 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/02/20 16:39:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0xfffffffffffffff8, 0x1, r1}, &(0x7f0000000140)=0x10) io_setup(0x4010000000000008, &(0x7f0000002000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}}, 0x8c) io_submit(r2, 0x1, &(0x7f0000001000)=[&(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/20 16:39:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) readv(r0, &(0x7f0000db4000)=[{&(0x7f0000fb4000)=""/122, 0x7a}], 0x1) 2018/02/20 16:39:59 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000040)='./control\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/20 16:39:59 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000d12000)={0x0, 0x4, 0x0, 0x7f50, 0x4}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x36, 0x0, @tid}, &(0x7f0000a71000)) fcntl$setstatus(r0, 0x4, 0x2000000000000003) timer_gettime(0x0, &(0x7f0000964000)) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00001c5f91)=""/111) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000ffc)=0x81, 0x4) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r2) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x5, @empty, 0x9c3d}, 0x1c) 2018/02/20 16:39:59 executing program 4: r0 = socket(0x4000000000001e, 0x2, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/02/20 16:39:59 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @loopback}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x10, 0x80004, 0x99) getpeername(r1, &(0x7f00000000c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) sendmsg(r1, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000cfd000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x0) 2018/02/20 16:39:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/20 16:39:59 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fstat(r0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x80000001, {{0x2, 0x2, @rand_addr=0x3f}}}, 0x90) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000140)={0x0}) sendto$llc(r1, &(0x7f0000000180)="2efe04fb8aa47d13a1fee6f84fdf82aa43c23447247c0794d53ed02158cc2d832aa47dc464dc5673d9e4e1b8064633b05de0083f2986fbdaa22abfcde44a53368fb6681fe44471dea1ddca1c0ed2bc2d667915303bef08f938c3eab6afb174aa411aa4c52f83e5c3dd897ebe19a40e08283dfb9d2a959c76c46fc4289db6da98c7813b1d376f048e74a0edafbf7b498ce92856fbd3dd5c8936c54ccad99551d5bbbb1d2ba4531d20dea036aa9b570f42298605bd337ace3db6dfa8074072", 0xbe, 0x800, &(0x7f0000000240)={0x1a, 0xff, 0xa00000000, 0x1ff, 0x8000, 0x0, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x8000, 0x0) 2018/02/20 16:39:59 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) lseek(r3, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000001c0)={0x768a, 0x4000009e, &(0x7f0000000100)="89e0a97333a6d0271d6de5bea6f71c75ff75c120702820c16dcc54f64f41efd9ae135bb981f6e62906f60433312a97539c39b8151f1bece6b942010b2f1fa0e282f080e3888ea95fec8b7cf6a64d2e98eba7536fc7bbd22c42", &(0x7f0000000180)="1b5303eb457275454d97557b6b24", 0x59, 0xe}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000100)) 2018/02/20 16:39:59 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000008fc0)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)="b247e863ca91178c1c1f", 0xa) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000008000)={@common='tunl0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @rand_addr}}}}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000010000)) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000000)=0x81, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x5, 0x0, 0x0, 0x0, 0x27, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0xc, 0x9, 0x2b0, 0x0, "f402e3d592cfd4f1d055fa6b3a7a748fc048c412ab726b48a59ffb2a64602c554bfce71c4b042fb403d68bc4cb87aa665ea2cdc4caa054678ad126164c36da1a5bc42d81f482c53ee51f73f61b0644f075027460b046"}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_key={0x14, 0x0, 0x490, 0x0, "a3df4612a577978200dc9fbf916e9ef9b1c5eea88262ad020dfa53a2959a2297d0e9c65388e964393012a980e64d198e3e246324aa1e39fe8181295bdd565a913683ead9db8450f637f0c671491367d6395ec9aba9a218504d20af4c8ab2c109a153e689dc77d5a84a0114531148903f73da662aec5051495b35274f77555b618c2ad73ec92ab3335f9c82111ff5f2524abb"}]}, 0x279}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x60000000}) 2018/02/20 16:39:59 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0xfffffffffffff800, 0x2, &(0x7f0000000040)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$sock_bt(r0, 0x541b, &(0x7f00000000c0)="a41ca0c9abc8577808cc76be977729a14a901712fe89d9fbc15fd619b16397cb07b0961a96") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x19}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/20 16:39:59 executing program 1: time(&(0x7f0000000000)) r0 = socket(0x1e, 0x1, 0xfffffffffffffffc) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000d6000)=[{&(0x7f00009dcf26)="42dd7b98a262e5c6373ed8c2c7b7b064d7331a3a6534a06b812c4772468ca9397f56cf4ca45a22e907ba8b887f69522bede145f68381e1fc2ca1a8f993b6daf0ac51964b94bb55760c5784e46f2b116b6faec2893adf3aefae7f7ab111723181774c6522e18713c34c6748af12bcd04785c042be86824369c096f2c06e8f17ff4a44be6109c1d6234f2cf7166174f02e6a9ce0048d07ffda313f6bbb05c8a40614c32724baa5e4b4080cfd8419fe9bcd9b1fd8662ee32f72acb3f95fd252c81e3d4e015605ad0f181624e647e66b68c68ddee37f3b25b6688c9b", 0xda}], 0x1, &(0x7f00002d4000)=[]}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001040)=[{&(0x7f0000000040)="2f1a62eca25dc39739436c31c15ec14105728d05d250f4cfec8074198b5f45d0734faae9f878ba6d2c85637547f6bdd3c2e06892b31483eb278c390e62e4aed6462c0825c29b2b909e6a53cf94934ab281776086917355acfe0f8d96011a33732558f813a833053cde1ffe25053a45bb3eea1900a03ffba807b3d60047b8533f7844f87244dbd4a60dd7078e6641b762c62e7e67892bb28d9062d9a40ba685f4f39c75ee318625fb9df4ec59a124e464db991c38a3c7e675becaf79b7aedb6571a17874ad89158ccd0d2c430e0a73d7a74e55e681fa9ad19c581dacf1fd2b54a9b0b51f52546be6efbf8766bc4b17b8f760f950e7bd864766f4697c0a9401f833b25bf66d315c2c7a1c8e33628b517221e3a46db36b91893f3f8ebb51125e2050aa0b7586850ff079e7339698a5aa376a5f772ad10a3c6df99892873a45a20b2cfbdfdb2b3a4dffae4623704ed1b156d17d330314ee7dd37948dcbb1490ace6545440aa4126b29d1a64a53cdfb43adf99bdca39067a0afc6af83f9b10e168653ad597df8ae49d226f08ccc429fb5362f2b929a485c59a7359284df776bed78299f15e91443764a74cbb6746ed37200d6cbe8e7274398bedbc15ba286f2da7f22c5b10322016e308db1f8843053f12a7f9f219705a17220fbdf60cf53c3a7e589fb58771cbb543745afff45eb9d4196dc77279f0e29ba0dcf97e7b8771d5a1e1d55400adca7116e5318db89827892f1a8966e0eabf580290b4aca647346a76bc55c4459690de835a2aeec8764fd219cddcbecbdd29fac15f544f29cc232195033d4acd99011e82f4316a00adf00682b5082de1972446c83b1f1a090079161dd44877abfd38e127f167b00be8c0f0a4cd4d7d34addf5073b15521b64df2c4014214845c69b08220edb4c12f941a7cce9493315ec310c3135fab22a9b2e264d8c7c5b34b85de488ea469fe553730ab6a0faa1ff9c7a8898234984594c758906e5262ec3fc8f5b48d49dfabf80a8c13895be0ddeb2a461fc17374187f9cce9a731a3c39793dce076182ed3e6ef36957b09abb77ac000476ee1c7a888a4519123358a79ec16d1954eb6aac383405a9c02bffab77179ada38d862c1e0f76036f2eea0cc01db8e63c4d4df9dd0ffa451a8421dfabbaac7912bb02fa2489bba736b26c37e91ce2e3185e1a10edbb5d6174ada9c6436aba5468755e9e8aae61b41f1feb66764245ec880734257ad5d7b8bda884fc7fcd55f68ca7a5720e66b6d0b2f21056748f2bb22ef40fd9888b85ee39d0b6b918bbf2d73fce01a76574859d9cc87fb80631c89fd6eb2b195dea2e884a3bbba4508c650645c2bf7fd36a969c7ed81be53eaba3aee6b16ac994d82647b937ff8102d25363300a0f8320f4708fbe478b42188ad760ed342307c40dc998821fd65c355ee0f03588abaab2b25e5b230da5a8c1a08e037691e3ad7d1cf777c392f9007260145969542a7706660a33351b2584acba947a1cd41b3825a23fcaf599ad892d57225a585d492c5aac62beecff0d1d3722d768cd4901b2f9697459e8cc8fe35f892b0b9d252eb1f8a6327bbc93cbfe074d466265d7c9777a1330d94610c881d584ed3a6db1127eefde481e5f286ee140d93663dfc249545e96cab3f14fd0db433261cb5f43e953cb254eb8088a038b65f24b04bf6e12184870548506c71802971fa40c0c599d1dbaeef2c0e92780421e0f5ff418c4d83b8092f7a6a7caadf3b9888899b621c7bce5f8b85388cd5848c6c96e5c853fe65b961936185ca891be5804bce391232fd6325f3bf0e60f9c3191edbbc5781fce4a9006266911c30846a75d1b169c99db6806ca92807da9b828c36ef070a23ef12536860ecb6bcada32635e5ef577330c5dc01e6e2871273d7021c13303d0718b1c1349e2f839f6aac497f8231ed6ae11a93b9ebb067c1d5608cf755ac05a53d0f2353900cf7e7b8e827081fbeaefec03e886f117a007301c889f8e6b2a88baabef8ee92462a281081a9ced52491fe1bc6ddd1a3d01655d87b9f825157a297954d70e2987c266b15146f52046b47a1e0d9cc6a92473a5f12e8f44dd0c2d13407e17f292a7af696e24ff107405ec9cbe36e7a13662aa99b7212182e53bb78ec5fb50476ae7f2233f877103b9a0ad2b87e64bd01bb7d2e0db6198f020a392cfbd3d8cc061e8862ba1b3ecbef6f40187389ea2b527a3a5412ca946f24b0c01c806636f402d124cb77d2abbfa17d2207bb2c2111aa616cd12f60df2bd3bbe4c2a9a3bd06a8ab6f148488472cf02b1688b7c1c3ecf72a40606df9f6b6526fb99b0ba5c8fc532157f98751ec968e4cfc41484cbd658406c35eaa3003a3d04fb18be0b25288ac6bc0d3ab5ba4ae0c1e9c388d2e7059bf0a81062b09e403c73551f932094b6d7517325cdf441e6422431b3a0582b4d7d41a5435631af59943c82ac8b449588b0f7826a846e73041432177adf25bf6ef53bb107d8d74f65d946d7e4aee612957d6ce954f969936454e4b09afa7818c7769522ef7c27caed634fbe601c3d9f2ebc24a1bd9af9ddf9b8952db0ec6cdaf87bb221d2adabe3d1fb1deb0dc560731e34adce4a70ef1f62cf7be5c2238fc34867f9809a1a10c5f1846974585f610e592b50bf7276a4b566f6791e50705a706d30a67a9d00e47a15608bc8298859c6ac45f6dbb5c90e2547c8803d97338b22635958b39328519ee2385854710305aa015d670bd800c5d664999cf9734bcb68e547f9ef2e347726dc0b13c4ba3414eefb4f7ee9e2070d7536385f912ccea4c9cf549358ef4324fd105b9ce48b07704a61867e1024bfe4b31fda902772998e2c1c79c8978a9ba1f712927f5da0358a154d58199d5388e0f2eb522b90f6c66a54efb0bb6d4fb280238c8a6a5eda144f4f27f1fd5888a1cd6ec00daa03387e2ada65d8e09747afc88922d6c4c241f16b83cd8a22618a40d1abf345000987cbfc471555975767029110a1470b3273871fe00bb34feba3daa182c9aa25169fdf46adde74e3239f4ed83ca6879a0ced0dade731ce182ca53eb3d0380c558c4f6127fb7cd4e89b1de272551893d482059e97fa63906ca46b10530c99fa0b79cf24c617c4a874351ece0eb7939f58e8240e879cd36ffdeb3776b8eaf5debc7c4f365152be6df484efc1a678da5c33f942e72b348f026a12f06562ee65f52b61f910d247a2a1f3b3fbc7bf1ff123d6a8e57dbeb7b7e336d5d24055ebd7d47c42e5721c90b03e002a000427212f5ea84b23165b202b4123e13b43f36765b0bc1dff323f9ccd699640aeb9502602fd90568e7d14b28b5c5b4a1cb522cc9d55ee3fa267b0d979083c293a629036843a1de5b86dde92c5813eeb51d195f66586f8a62deba0e656a0d53e67cba48ee518688533dd7e75690215a0bd992bd1f43bb54af959e8a562e3f0eada502285cb55f76352b0d4463029a3330c0c01d524937897a59561e0625c1007be7bd64491026e63d931321f431567e7acc28474ad0dbda8597e7ff4cc79e99aeb1bf0ce4a80a6e605a9fdfe98b548aa4efde7ee415b99cb2dcd098e8ee7b5fd3b42034526be499d64ffbbd4a50aaccbb3c09e23b88d1d49f3b1e6a3feb1d26409496631f7ea993677f96118e02f27e2310d795d5a8ff0d519c8e02a75bf991325604104c3029448256f7da1234b79ba00936d7001922403f01daa312c53f4e5e5bdac355f1cb38e742d7cfe3292a690b21b557b89afca14ac22c2cd4280ef8d9ed2f42181cfe5d3ba7d3ac7d753f95ee03539659c901ba1045db8e44d499a5d5085224ea7b9fef63c65ddb53084457a2bacfc16cbcc5f7f2e4ef8e99bc7800b359d1da31d30c6eb1ec4756c93b147b4e15ffd9fefb6180e421fdf10932638073584fe2afc471aabb60665b0c3e5a68ed99feb29daa00df6482ca479d28051668cc152ff8116de9f69c5c86d1efa8b200e8f4f9c3f313819c12a177f7c1a3fca9ac17732c3107642587a4db912fc9c0adbc2335c10b467e86cc94c2086d4b416a3d88654ba8e8832bc44fc6f2ddfd18a78874ea7f9ee638e59f8b7204217fe7582bfb25f94d73b0a81aed561146328c6263ba9830adb5f980191bd2d3d32bda694d93c84da31faee2a0743ed0e65622ad192395ad23dede406fa1a07306e94a818305c3c622de7a91f18104341a894b7127352c0a496f8a15dec3f56be6cae7fddbbe38050e9b117ed0ce1bd6bdab3d2dccb94822915d6f3d6beabcc0d69f0af7f86eee3b7583b4cecc1954813a9c7f5a06156f266b19214059eacc893b3cf81dffb25b77fd2035fa61d73d5a275b45d728e967793f9ad8435caa52aca2f014a9ce4d4e09fae95114af3495a95e301ec8d1e36254081b9cfc1d76f1933fc978725cc907eddb69a6c9269c7e4d5cf7f03148ac7c7b05459b600c6d38a56e3dd0dcc7ccc7565438bc88d14cc5d2aefe2b23521e36aecb2202fbb6751d413e7c732108d6ca16ea311d79262aa9d5d6414efb40d379613cb0614b60a32b8aca878878a1296fc5c66851254839b3d52aa29943b86a15dce8630d7c7c94a3d96358e7a75bfa8b1dc57256ccedaeb71e865fc619a32376d301bfd5e3aafda233e5a6751a4d1ed15510ee990701186831f06c8d0e4b8eb8b74d3fa3faaa4a5e292ae06177bc3b0feab65a7ce79e254dc4dd92dfb2ddc11f083de5132ae9f070e9c2380e9fb8f31b4a759e5cc49ab3739dc12e4e3aa9a84c397b7bdd7312a03dd80cdea36708b49326d5a2c6fd5268732ffd98b702711f56a1eebace39936e3996526350cc4678a48de8ef4c37cc833f285e203ec9c1c190ca79e5c4cf2a59448776aba7d74ad53a77b62f478a9082164d0aff1a3f443e97c55d58b7ea0de823072117bb7c73a62f2259bfdc359b37a5f987e32f10ed9b990ebc0f5de0b0ba3dd54511fac54ede535340a90b1859c2b5ea0bffbb4b51f43b28d3bef26fe8b0728a3a60c913bd7b6129e2b0928657e9de988a08439e4de2bbf533ef2ef8a8a18b7f1b4aee10141f44db85b7d1958bbe7e68a2766198acd835494a30605bbb9381349fb580bb6105c62da35f63f3f8f5d72e94ff55db58f115bca7e4cbb8bf47745a3ccc16369987e3c1cd304a999c672178647c28b98c67dafe4ff6f320e82ef1be5ce5b6b6c4cc9743c214b53000c0c850f1983a79a5bde1d428c12298e22f3fe21872ca0d070fdb8bb3cafa73f3cff292b7856479baad293283431b550192254616837176f85c2c733f0421de867c358fff21490428f0212477e52fd892c3dd042768bff6edb4e1fd3768883f3d769cecd370355cd3857d1e855394c19d7703e4668f10c4222c0b1559f138289a829658db795c09f736dc9dda540c03397374a9101280f4b7adb8726d851467326c86b621b48e967a39ec3d4e93344e3a3f97e1c19a1dbd8327f60abb910d4e0a72a2178465df23eed7d8d7dd79331ef19b29bcd50a19a2ea3a4636ab30ebdcc1277974b6c9da61c5524f20f1712ae4e3ea805c68d5e3d4f48c529148ccee814625f3cf513c988477e3d4c538e54f9f3071ba8a98f037e37cc0f867627595cd5c55bcf10056ad63b553494707813e1d143197ff616afc7d2e5dd40ee54a307dcd84b212eecd95e2864f0e1b2e0d3db54cb01287e34fed9f7ccd7e0a13b41cec6bd1ec2b24662281b88e8f5bd30c37a28871fe03887b4770221dfd234dccee3543a3c41ed370be6502c9f1587e11db3600cd89c76096f5dfa01659365da699973adf6cfc9c4f337e8050ac6481cb75c5216041dbc81c79cd74dd9d3ce", 0x1000}], 0x1, &(0x7f0000001080)=[{0x64, 0x101, 0x0, "fa1be50c9c9bdf0f5fe8cfcdc784d898c9f5ff1cb887fff9af8c023b3c518985795963f7a15da29947e5c9694bfa4d9ee811a3dd4e8d306b6a3525332c2ca6e80bd39c59cd1b928aa14d76a9384d1e8099a4e0178249ce"}], 0x64}, 0x4000) 2018/02/20 16:39:59 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) lseek(r3, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000001c0)={0x768a, 0x4000009e, &(0x7f0000000100)="89e0a97333a6d0271d6de5bea6f71c75ff75c120702820c16dcc54f64f41efd9ae135bb981f6e62906f60433312a97539c39b8151f1bece6b942010b2f1fa0e282f080e3888ea95fec8b7cf6a64d2e98eba7536fc7bbd22c42", &(0x7f0000000180)="1b5303eb457275454d97557b6b24", 0x59, 0xe}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000100)) 2018/02/20 16:39:59 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c) 2018/02/20 16:39:59 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchdir(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x847, 0x8) 2018/02/20 16:39:59 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) lseek(r3, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000001c0)={0x768a, 0x4000009e, &(0x7f0000000100)="89e0a97333a6d0271d6de5bea6f71c75ff75c120702820c16dcc54f64f41efd9ae135bb981f6e62906f60433312a97539c39b8151f1bece6b942010b2f1fa0e282f080e3888ea95fec8b7cf6a64d2e98eba7536fc7bbd22c42", &(0x7f0000000180)="1b5303eb457275454d97557b6b24", 0x59, 0xe}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000100)) 2018/02/20 16:39:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x293, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x1, 0x1f002, 0xd000, 0x105000], 0x2fca, 0x8, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x8040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfae}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x70000}, &(0x7f0000000200)=0x8) close(r0) [ 63.379282] PPPIOCDETACH file->f_count=2 [ 63.424359] PPPIOCDETACH file->f_count=2 2018/02/20 16:40:00 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) sync_file_range(r0, 0x4e1, 0x7, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fallocate(r1, 0x1, 0x5, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000003c0)={0x1}, 0x1) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) lseek(r3, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000001c0)={0x768a, 0x4000009e, &(0x7f0000000100)="89e0a97333a6d0271d6de5bea6f71c75ff75c120702820c16dcc54f64f41efd9ae135bb981f6e62906f60433312a97539c39b8151f1bece6b942010b2f1fa0e282f080e3888ea95fec8b7cf6a64d2e98eba7536fc7bbd22c42", &(0x7f0000000180)="1b5303eb457275454d97557b6b24", 0x59, 0xe}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000100)) 2018/02/20 16:40:00 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000000000)=0x8) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000ad3ffd)=0x4) 2018/02/20 16:40:00 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2fd9, 0x1bbe}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x10000000000005, 0x2d6) 2018/02/20 16:40:00 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0xc0, 0x200) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/02/20 16:40:00 executing program 4: r0 = socket(0x2, 0x40000003, 0x7) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xf8, 0xfffffffffffffe01, 0x2, 0x20, 0x5, @random="581f10abd802"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/02/20 16:40:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffcffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x1ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008440)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000008540)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008580)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x8, 0x3, 0x835, 0xa, 0x20, 0x80, 0x84, r2, r3}, {0xcad, 0xe902, 0x6, 0x6, 0x3d, 0xf3e, 0x800, 0x9}, {0x6, 0xffffffff, 0x8, 0x100}, 0x100000001, 0x4, 0x2, 0x1, 0x1, 0x8ee18939da9c5d41}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x5, 0x7fffffff, 0x9}}, 0xe8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x2, 0x8, 0xa, 0x80, 0xa0, 0xff, 0x0, r5}, {0x0, 0x62b, 0x211f, 0x3, 0x1, 0x6, 0x3dd, 0x7fffffff}, {0x5, 0x4, 0x6, 0x6}, 0x6, 0xd, 0x2, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x1, 0x5, 0x10000, 0x1e47e70d, 0x200}}, 0xe8) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xcdc, 0x80) 2018/02/20 16:40:00 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc0f0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009ffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011dff9)='ns\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/20 16:40:00 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000a60000)='qnx4\x00', 0x2008, &(0x7f0000882000)) 2018/02/20 16:40:00 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x574, 0xffffffff, 0x124, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x4e0, 0x4e0, 0x4e0, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff, @generic="1a19996ff99ffffc3814c29d3911ce34", @generic="9e0682ac8f9a8a5b5d45c35b512459e8", {}, {}, 0x32, 0x1, 0x40}, 0x0, 0xe4, 0x124, 0x0, {}, [@common=@inet=@ecn={0x24, 'ecn\x00', 0x0, {0x20, 0x0, 0x4}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0xe}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8b538760903d1265d64eafcfae2d718297708389fbe962b08d690da6e74a"}}, {{@uncond, 0x0, 0x94, 0xd4, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x7}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x100000001, 0x0, "1c64992149466fce839f271f06200c94667094f766feaa346c0f15d44abe"}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}, 0xff, 0xff000000, @common='gretap0\x00', @generic="80fda9399d94e85e8c32ed49213d1b48", {0xff}, {0xff}, 0x0, 0x3}, 0x0, 0x2c4, 0x2e8, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x1000, 0x10001, 0x1}}, @common=@unspec=@bpf1={0x22c, 'bpf\x00', 0x1, @bytecode={0x0, 0x26, 0x0, [{0xff, 0x4, 0x9, 0xfffffffffffffbff}, {0x7fffffff, 0x3, 0x1, 0xf4d0}, {0x10000, 0x1, 0x7, 0xaa24}, {0x7fffffff, 0x7cbd, 0x4, 0x1}, {0x2, 0x4, 0xffff, 0x9}, {0x8, 0x3, 0x100000000, 0x100}, {0x8001, 0x1, 0x9, 0xfffffffffffff5ce}, {0xffffffffffff8001, 0x80, 0x1, 0x200}, {0x299, 0x40, 0x6}, {0xc1, 0x4, 0x0, 0x2}, {0x3000, 0x2, 0x100000001, 0x8}, {0x3d7, 0x8, 0xd17c, 0x4}, {0x41, 0x20, 0x10001, 0x80}, {0x7, 0x8, 0x7, 0xffffffffffff3f96}, {0x200, 0x5, 0x1, 0x5a}, {0x101, 0x5, 0x5, 0x1ff}, {0x7c5, 0x3, 0x6, 0x2}, {0x8, 0xed, 0x79, 0x20}, {0x1, 0x2, 0x2, 0x4}, {0x100000001, 0x101, 0x7, 0x3ff}, {0xfffffffffffffe00, 0x1, 0x7f, 0x3f}, {0x9, 0x2, 0x0, 0x1}, {0x0, 0x3, 0x100, 0x7}, {0x9, 0x79e1, 0x3f, 0x2}, {0x664f, 0x0, 0x80000000, 0x793}, {0x7, 0xf7, 0x7, 0x6}, {0x5, 0x1, 0xe00, 0xfff}, {0x3, 0x1, 0x7, 0x7fffffff}, {0x8, 0x4, 0x2, 0x8c}, {0xab9, 0x0, 0xa, 0x7}, {0x7fffffff, 0x3, 0x8, 0x40}, {0x7fff, 0x80000000, 0x5f2, 0x8}, {0x5, 0x2, 0x0, 0xb10d}, {0xfffffffffffffc48, 0x2, 0x20, 0xae43}, {0x9, 0x3, 0x5, 0x200}, {0x3f, 0x1, 0x7, 0x2040000000000}, {0x1, 0x40, 0x7, 0x200}, {0x5, 0x0, 0x5, 0x80000001}, {0x0, 0x1ff000000000000, 0x8, 0xaa}, {0xfffffffffffffff7, 0x400, 0x5, 0x5}, {0xaf, 0x8, 0xf1, 0x101}, {0xca, 0x1f, 0xfffffffffffffffc, 0x7}, {0x100000001, 0x76, 0x0, 0xdf4}, {0x9ef, 0x6b0, 0x8, 0x3800}, {0x8, 0xfffffffffffffff8, 0x5, 0x9}, {0x0, 0x1, 0xffffffffffffffc6, 0x1}, {0x9, 0x7, 0x7, 0x1f2b}, {0xb7ca, 0x23, 0x1000, 0x1}, {0x100000001, 0xfffffffffffffffe, 0x6, 0x8}, {0x7, 0x81, 0x1, 0x3}, {0x9, 0x7, 0x0, 0x3}, {0x10001, 0xfffffffffffff000, 0x100}, {0x3, 0x3, 0x81, 0x9}, {0x80000001, 0x5, 0x9, 0x4}, {0x18, 0xcd, 0x2, 0x81}, {0x5, 0x7fffffff, 0xd12, 0x1c6}, {0x4, 0x0, 0xff, 0xfffffffffffffff9}, {0xffffffff80000001, 0x80, 0xc000000000, 0x100}, {0xfffffffffffffff7, 0x530, 0x2, 0x5}, {0x20, 0x7fff, 0xfffffffffffffff7, 0xff}, {0x6, 0x1, 0xff, 0x2}, {0x7, 0x0, 0x9, 0x800}, {0x2, 0xc5, 0x3, 0xb603}, {0x8000, 0x8, 0x8, 0x2}], 0xe6}}]}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/02/20 16:40:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000077a000)=0xb5a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) 2018/02/20 16:40:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f00008e8fdc)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "1f0dbe", 0x0, []}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0xfff}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) lseek(r3, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000001c0)={0x768a, 0x4000009e, &(0x7f0000000100)="89e0a97333a6d0271d6de5bea6f71c75ff75c120702820c16dcc54f64f41efd9ae135bb981f6e62906f60433312a97539c39b8151f1bece6b942010b2f1fa0e282f080e3888ea95fec8b7cf6a64d2e98eba7536fc7bbd22c42", &(0x7f0000000180)="1b5303eb457275454d97557b6b24", 0x59, 0xe}) 2018/02/20 16:40:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x501000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x7, 0x0, [{0x85e80, 0x2, 0x0, 0x0, @msi={0x3, 0x5, 0x3ff}}, {0x3c7f9c77, 0x1, 0x0, 0x0, @irqchip={0x9b9b, 0xa3b}}, {0x2, 0x3, 0x0, 0x0, @msi={0xcc4, 0x1f6, 0x6}}, {0x8, 0x4, 0x0, 0x0, @irqchip={0x0, 0x7}}, {0x6, 0x3, 0x0, 0x0, @sint={0x1, 0xffffffffffffffd3}}, {0x40, 0x2, 0x0, 0x0, @msi={0x0, 0xffffffffffffff00}}, {0xe99, 0x2, 0x0, 0x0, @sint={0x4, 0x1ff}}]}) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f00000011c0)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c700716b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c00063aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/20 16:40:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0x200000000, 0xffffffffffffffd5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:00 executing program 2: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80043, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0xfffffffffffffe01, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, [0xecb4, 0xe8304ec, 0x3503, 0x6, 0x6, 0x2, 0x7fff, 0x80, 0x80000000, 0x200000000000, 0x6, 0x7fff, 0x5, 0x937b, 0x20]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x46b8}, &(0x7f0000000100)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x58, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x20, 0x0, 0x40, 0x30, 0x38, 0x58, 0x38, 0x78, 0x0]}}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310}], 0x6e, 0x0, &(0x7f0000000180)="710daf2c452d7b20c68928545113eb4578a1fd7e638c3676b25fb4506dc6e62f8fd7e629b6253f2419d6f3d9819793b6457c70865bde964cd8712b37d4109eee6692362d1b5cecd26a9f7e99f1dcde016f0f68d445426db843a35cae711ef40d4e832d5562a07866da42895d728a"}) fcntl$setlease(r0, 0x400, 0x8000000000000000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000240)={0x7dc, 0x7fffffff, 0x2, 0x0, 0x5877beab, 0x3, 0xd0bb, 0x8, 0x1, 0x4, 0x4, 0x4, 0x0, 0x5f, 0x463, 0x7fff, 0x10001, 0x100, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x100000000}}, 0x9, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3, 0x3, 0x200, 0x6, 0x2a94, 0x2, 0x4, 0x3008, r2}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000400)=0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x400}, 0x81, [0x1, 0x7, 0x2, 0x200, 0x8, 0x2, 0xffffffffffffff9e, 0x80]}, 0x5c) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000440)) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) lseek(r3, 0x0, 0x0) 2018/02/20 16:40:00 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) socket$inet(0x2, 0x805, 0xfffffffffffffff7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:40:00 executing program 7: getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = getegid() socketpair$inet(0x2, 0x1, 0xff, &(0x7f00000000c0)={0x0}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000c82ffc)) setgid(r0) 2018/02/20 16:40:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="15aaa6dda567a85ae7454fea7d83626d3a188e5f34c56f5fc30bdf54005f7c33983161a10b7d5a39f6f203b8cc41ce50fae526eae5d2125816b8eb0059ad9a1c805d36eea582937a8de058478787f7532603fbbc740a2e89492eb179125fe9d4c3850e5ba43c6d194cd63a5d61b653471f790136ce73742f3ad2fc", &(0x7f00000000c0)=""/49}, 0x18) 2018/02/20 16:40:00 executing program 5: socketpair(0x5, 0x4, 0x6, &(0x7f0000000000)={0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @random="29a57224846c", @empty, @random="07ee55dd4ed2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="80200352a452"]}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7fafe5f2c6208775342a5fb0de419f8bc975f9a66a67678dd27f7845876ccd12a7e64bed996cb7add37879736f7175050ba4fb1809e707f9c1f7f8c481786f630c23410583346ba16a1a3bd19b7703f7a8fa24c9899f986369100ad9b3e81c0201ca48c61fbc982c2dd36a7ce028fd6c15698543a5bfac12675818983b4d12116332969f4eb8d31041b03b6023d969308881356370e8f49046c06b13184a5f5d550ff342d842df4e464d3c6a41f806fa4c9d69070b49210b5e3d9036f532937cdee15fb123964638fbf0d481fdfde0eb6341905d5e7111f4b6732b4b55adde0c", 0xe0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f00000001c0)=""/33, &(0x7f0000000200)=0x21) 2018/02/20 16:40:00 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x10002, 0xfffffffffffffc5f) sendto$inet(r0, &(0x7f000024ff47)="36000000000006e719010015010c000009001e88c89a26e1", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/20 16:40:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2, 0x50, r0, 0x0) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x64c9187f, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6916}], 0x38) 2018/02/20 16:40:00 executing program 2: r0 = socket$inet(0xa, 0x3, 0xffffffffffffffe1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:40:00 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8001, 0x40040) setgid(r1) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) sendto$inet6(r2, &(0x7f0000000040)="1a1b2fd314203fb4321a69d4bbe37c86b50550aacfece815df7bce39e43dadc229da6d7c1c0c878199d4ec4a24085cd32e8d738857e485e66d7c70a13bd31053608f8f7704a6784e79ff6514b5f8d6963961322d7f74f7a13f1baf32bc3196c48f9d021f7823cdc3e7948d2bacd39764edb62349ba2c899a5d3ae7bd77fc981713a0ee11b083660fb7b7354fccd581a195576438684b3419c656ba103f11a9fa6fa4fa4fd2fbf7a399f541e68a95a9dcd7d3b353919dbf301a2a", 0xba, 0x24000000, &(0x7f0000000100)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) 2018/02/20 16:40:00 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r1 = dup(r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000), 0x0) 2018/02/20 16:40:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)) open_by_handle_at(r1, &(0x7f0000000000)={0x7c, 0x1, "b2947922e9bb7123b3d85b2b778177f63b619c86399d2a8fb808d5f4630000f8812156529d8ce0c4462d18b35450f3fce6d67ca35544c4d851622084f24a613e06254c47735f6040e2dd80ad0510d54c00279637f512792f089098bbcdd6ff4b6f1161ab8cd65fc38568eb20787cdd83e83f0d17"}, 0x2) write$eventfd(r1, &(0x7f000072c000), 0x8) 2018/02/20 16:40:00 executing program 2: mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x20) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/02/20 16:40:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x8, @empty, 0x800}}, 0x8, 0x9, 0x400, 0x100000000, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x5, 0x47, "d0a7a7620857a1350015a25caa6e6ef64898bd8a838377df5cf3a6b3d9a554d21b4ce20c8c64907ec4ddb6e853879fafe574307fa87ce0e9fb2de30e014bc732539c1d580937d9"}, 0x4f) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000240)="b7894d5d855d44770b37bedcc2f8483390e6d7943d6461d50054e189d0f2a415bf10502c8593e4b54186d577c681d1130e63b4424cce077f1b8a334713ddef7231cc6feeef95405d6d17315eee167abdac3cec47559a391b5cb2ab928c1380b0f6c8e3566c39798529") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCXONC(r1, 0x540a, 0x2) dup3(r1, r1, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:00 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:40:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 63.787620] audit: type=1400 audit(1519144800.336:129): avc: denied { map } for pid=11726 comm="syz-executor6" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/20 16:40:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}}, 0xff65) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) dup3(r1, r2, 0x0) vmsplice(r1, &(0x7f0000001600)=[{&(0x7f0000000040)="cfcacb0a35b2a200edec95a39c", 0xd}, {&(0x7f0000000080)="ee8d54e89522564b9f2552b01348049dfa28a6ae597fc3ab866f988024c52241a2be96eb5e0e42db4312d0e43b18ffa04e246669c3b07da07d7784ecb64aa05f8075f814c076d70a7df656ca3f26eff6e60414e1b3f6cdce23977bacb85c1eb10ef59be8d73d9e0d3ff6f3bbf49463c3", 0x70}, {&(0x7f0000000100)="5a4efbff34085f0f72527a83e2e4d6a75645218a692283b4e88b1620b8735f2d9d922973a95b1acc20e33016f25a6be9f8dba36654df6141c6189856683a03e7b27af462810e5fe9dd81ff1923e43737ee4ab7bd988beedbb184c3adc185e1628e4bf1737007e327186dba0f", 0x6c}, {&(0x7f0000000180)="ff14f000255ca54f19d5346684a7bcec35426ad4f1190ae66b575923d980a1670b92c5e5a9d6d8ed2270c77d53928fcc29537e29947f5186b99208ef90b37798edc4ec13551d486e0fe09fcd78d25696136d58f38801098b075d401ce07112263d1e2fe954a6e4416cda6f91f1634b4ad1a43c1df811b062433011d29690c4b1053e4ff372ad1d001b08786fb173675d15bf4d0e108c6c63776935e6157842be7e05d892c3cf06edf6d39b1ba84aec45de618dd15bcc3146c7eb5c42735c70a2f1e38f0bcc42010990e03c80a63cf5465bcb662b73d4c7f5ebdf9bff0e8b5a210644b60374d9886bf431fb3698b704233d", 0xf1}, {&(0x7f0000000280)="0aca15f38730716e2b12a306080c695ae272f46e2c7cee56a1b7e9c12a035ffdc5c3aa6a01f455434db25be11a4eeb95b1f46a1b41b4decb885eab7ca198a11b4da978ee53d088112654f659860d37556c744fa5aac313aac1271b8eee61e79674ec27c7343b80da467c8083efd182ffaf17e9fcd5d0844f53f9456720f608ea3a1e0649e42f5870122efed43ad8268dd1404e5d508796e1251a9a2ebfdaaceda8723659a470b3899d35d4b4091cababac1d5267b075474d71fe151991e2e56f9c43416f84657bc0516548aa6dbad6754e48", 0xd2}, {&(0x7f0000000380)="ae3d1eb59c68635256a605c543019a1025a00b8cf4dcc5ee033cf6b43d6911e107ecde9a8f93724ebe8d6193b102a9e2e77b668376ba7a9cdbcb932af4953437773b19fd854cca176636aafb83551c5088f99cd187b8a9442d14fb3aa02b1789cc42ba6ddba41b95e40200668a1375797a2a9260caa28290b4d886ecd20a4204dd2f810cd5d4167c3be89b8246dfe45789d2dc8064d1d80c8d0352e7bbd19276e00a6fe65fed396cb8323b56f0c922d0672c29a828d49aac72b2bbee9410f7f46b54f6d6c4a5becafd8e564f225091d417e2908671d8", 0xd6}, {&(0x7f0000000480)="1c84c7c042c5bba568840f81016f8c6ac877749e33ad26dd6f0eb6642ee3113c57b012cec3422782dc5fd50db2b5b1937c12f6", 0x33}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3a3bcbf8d29f65839ee99abc56698faa2202a22cbb696c521a8994ed30a6865117e29f037bb3e1ee11c5cc08c05a8a84fe9028af75b80d6f05d312889a738713c08d2910c67c19649922412b0501ce7e6eadb23de8f3277a2981b7d380e7d6adb9bf9b76f5004268d2a3694596e28fbf8eebf1c9b9a699251dce537299f680a5600e65652c99a39e5b0d72b4c8f7d3fcb4dbb6d954b28ed292bef8", 0x9b}, {&(0x7f0000001580)="98d65fcef24b42f436dfdc18c9fac351ab0ee772648e519e71aee434a5ab8f0387b18dd4a21b461abe45c56b223b350311cfb32a4c8befdb70e3f52490f632a00279797d872410985b5c5441e92f", 0x4e}], 0xa, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000e6000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008f0ffc)=0x98) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000001680)={0x800, 0x81, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000016c0)={r3, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x7, 0x7fff}, &(0x7f0000001780)=0x98) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@syzn}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000016c0)={r3, 0x7}, &(0x7f0000001700)=0x8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x7, 0x40}}, 0x10) 2018/02/20 16:40:00 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000000040)=0x8) personality(0x5000002) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000080)) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:00 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4200) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000c61ff7)='/dev/sg#\x00', 0x0, 0x880) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f00000000c0)) dup3(r1, r1, 0x80000) 2018/02/20 16:40:00 executing program 0: socket$inet(0xa, 0x6, 0x0) 2018/02/20 16:40:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b2fe0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/156}) 2018/02/20 16:40:00 executing program 2: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='securitywlan0\\\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="918190a6aeb911ea13057527fc3bce6e45bb3c2448327cea990fd149b467d5528e28459433b61b1c4f8e356bb656e711907b76980b854569676472544f803a55a1114fb916133bd4c88b7e8d31355e9dcaed50a93add674fd8bcb54eb3828c126871bd8c3cc02bf704391ef8ca340b538494b6df0581aaaabff3e2707baf7b31a827b7f9186092c2e2abfe379e94f86e886d286b10634a9837678a418db0f969a9e57851670e0895c011d3bcaec8", 0xae, 0xfffffffffffffffb) keyctl$link(0x11, r1, r0) 2018/02/20 16:40:00 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x81, 0xfffffffffffffe76) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/20 16:40:00 executing program 1: r0 = socket(0x10, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/02/20 16:40:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000080)=""/155, 0x9b, 0x0, &(0x7f0000000180)={r3, r4+30000000}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:00 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0xa, 0x6, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:40:00 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001040)={0x13, 0x1000, &(0x7f0000000040)="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"}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$void(r0, 0xc0045878) 2018/02/20 16:40:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x48) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0x200, 0x7, 0x1, 0x9, "b450b8fec44fe3657618371c801eac150799a572326db3532b2192e1f66c745d963d235a5c09f9a5656cb2431339edf16d497f49ba3ad79b054904dc959add", 0x9}, 0x58) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000f9c000)=[{&(0x7f0000f3c000)='a', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$notify(r0, 0x402, 0x13) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/02/20 16:40:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x400) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200240, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 16:40:00 executing program 1: unshare(0x40600) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2) tee(r0, r0, 0x3, 0x0) 2018/02/20 16:40:00 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) socket$inet(0x2, 0x2, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:40:00 executing program 5: r0 = socket$inet6(0xa, 0x1000005, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0xe217, 0x4, 0x6}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:00 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x99e, 0x111000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x3, &(0x7f00000000c0)=[0x9, 0xb2c, 0x7], &(0x7f0000000100)=[0x5, 0x100, 0x0, 0x7, 0x1], 0x34, 0x4, 0x1, &(0x7f0000000140)=[0x7f, 0x8a2d, 0x2, 0x90b], &(0x7f0000000180)=[0x24e7, 0xd1b, 0x6]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000200)={0x1, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x6, @empty, 0x9}}}, 0x108) setsockopt(r2, 0x10001, 0xd, &(0x7f00000000c0)="34b416bf", 0xfffffefe) 2018/02/20 16:40:00 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffd22, &(0x7f0000000040)=[{&(0x7f0000000000)="170000001400030007fffd946fa283bc02eee6000086c41f", 0x18}], 0x1}, 0x2000000000004) 2018/02/20 16:40:00 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x28) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) dup2(r0, r2) 2018/02/20 16:40:00 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000040)=0x32) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) r2 = syz_open_procfs(r0, &(0x7f0000f12000)="617474722f667363726561746500ea702b3c1029986b79daea889824f3921473467fa485ef59245366fcd2a0a6219dfc1a2768c56f5814f705069e8a3bff0fd0c6c6bc0eaa382122d039026120ff7e195143c0125657442721e77790609fa7afed1122d9db38ace4bfde28be09f66643281106f1997cafda") writev(r2, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/02/20 16:40:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xb952, 0x0, 0x0, 0xf7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x93, "d1e3cd01eca623845be85540fc01cff3f2e32fd6855e6caab4c64ac9c3401a70a7e87354ef4cc4904b5d74bdf71e8b57370463f1f075badd9b0521fb1476d4a7f5477aed893ff8c880669eba778c363fa976f255fb4af23a5fb5ae9bc9f79d75a20e20ef2ed4e2aa186757adecdc75dd9a6a0bb1eda8d6f7c6d449922f8152f322d8c57633812141e4982aed73a7e45a54632c"}, &(0x7f00000001c0)=0xfffffffffffffd56) close(r0) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101, 0x82) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x7, 0x1000, "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"}, 0x1008) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r2) bind$netlink(r3, &(0x7f0000001ff4)={0x10}, 0xc) 2018/02/20 16:40:00 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000006dc0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001180)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/231, 0xe7}], 0x3, &(0x7f00000011c0)=""/180, 0xb4, 0x2}, 0x93c5}, {{&(0x7f0000001280)=@nfc_llcp, 0x58, &(0x7f0000001400)=[{&(0x7f0000001300)=""/206, 0xce}], 0x1, &(0x7f0000001440)=""/107, 0x6b, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/246, 0xf6}, {&(0x7f00000025c0)=""/223, 0xdf}, {&(0x7f00000026c0)=""/190, 0xbe}, {&(0x7f0000002780)=""/73, 0x49}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/109, 0x6d}, {&(0x7f0000003880)=""/3, 0x3}, {&(0x7f00000038c0)=""/222, 0xde}, {&(0x7f00000039c0)=""/192, 0xc0}], 0xa, &(0x7f0000003b00)=""/4096, 0x1000, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004b00)=""/10, 0xa}, {&(0x7f0000004b40)=""/60, 0x3c}, {&(0x7f0000004b80)=""/250, 0xfa}, {&(0x7f0000004c80)=""/213, 0xd5}, {&(0x7f0000004d80)=""/48, 0x30}, {&(0x7f0000004dc0)=""/27, 0x1b}, {&(0x7f0000004e00)=""/223, 0xdf}, {&(0x7f0000004f00)=""/7, 0x7}, {&(0x7f0000004f40)=""/35, 0x23}, {&(0x7f0000004f80)=""/32, 0x20}], 0xa, &(0x7f0000005040)=""/81, 0x51, 0xff}, 0x7}, {{&(0x7f00000050c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00000051c0)=[{&(0x7f0000005100)=""/149, 0x95}], 0x1, 0x0, 0x0, 0xffff}, 0xaf6d}, {{&(0x7f0000005200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000005300)=[{&(0x7f0000005240)=""/112, 0x70}, {&(0x7f00000052c0)=""/50, 0x32}], 0x2, &(0x7f0000005340)=""/126, 0x7e, 0x9}, 0xffffffffffffffff}, {{&(0x7f00000053c0)=@nfc, 0x10, &(0x7f00000054c0)=[{&(0x7f0000005400)=""/163, 0xa3}], 0x1, &(0x7f0000005500)=""/175, 0xaf, 0x4}, 0x10000000000}, {{&(0x7f00000055c0)=@rc, 0xa, &(0x7f00000069c0)=[{&(0x7f0000005600)=""/226, 0xe2}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/106, 0x6a}, {&(0x7f0000006780)=""/80, 0x50}, {&(0x7f0000006800)=""/64, 0x40}, {&(0x7f0000006840)=""/147, 0x93}, {&(0x7f0000006900)=""/139, 0x8b}], 0x7, 0x0, 0x0, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000006cc0)=[{&(0x7f0000006a00)=""/174, 0xae}, {&(0x7f0000006ac0)=""/56, 0x38}, {&(0x7f0000006b00)=""/74, 0x4a}, {&(0x7f0000006b80)=""/148, 0x94}, {&(0x7f0000006c40)=""/125, 0x7d}], 0x5, &(0x7f0000006d00)=""/157, 0x9d, 0x5}, 0x4}], 0x9, 0x40000140, &(0x7f0000006f00)={0x0, 0x989680}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10112, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000302f77)="80fdf9873b13", 0x6}], 0x1, 0x0) 2018/02/20 16:40:00 executing program 7: perf_event_open(&(0x7f0000940000)={0x1, 0x35c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/20 16:40:00 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x88, &(0x7f0000000380)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6634}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r1, 0x6b}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r1, 0x1, 0x8, 0x7}, &(0x7f0000000500)=0x10) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x7, 0x2000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000580)={0x3f, 0x3, 0x1f, 0x0, "f8c1fe36321966f11d31362558ac6b0dd04d2e52ad90db3c04ee5f306d9aa178"}) pipe(&(0x7f0000000540)={0x0, 0x0}) memfd_create(&(0x7f00000005c0)='/dev/audio#\x00', 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000580)=0x1, 0x4) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000005c0)="6c8a7633919c7509dbc9661f2c99fe975353a9460c56b0fb684bbb2e9de294d52596aab6587938bf94c57b315000cd75417b704f8444b4babad0e8a7e1018830efc02e58bf37ae8505af564cd4523b4c67da280996af3df5bdd5edd13b64970c4e79b53bdffc9a45b9f3728d9f962f") ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000640)={0x20, 0x4, 0x1}) 2018/02/20 16:40:00 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x1, 0x1, 0x100000001, 0x1, r0, 0x7}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa400) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_mtu}) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000080)) 2018/02/20 16:40:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000731ffc)=0x10000, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f2f0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2000004000000001, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x8768, 0xa9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) 2018/02/20 16:40:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800000804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:00 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r0, &(0x7f000082cf40)=[], 0x2082cf40) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) 2018/02/20 16:40:00 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x3f, 0x100000001, 0x2}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) syz_emit_ethernet(0x3e, &(0x7f0000fdbf6a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:00 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x6, 0xffffffffffffffa5, 0x3, 0x2]}, &(0x7f0000000080)=0xc) r1 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r2 = memfd_create(&(0x7f0000000380)='physdev\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000003c0)={0x800, 0x88, 0x4ea, 0x0, 0x3d86, 0x80000000, 0x0, 0xfffffffffffffff7, 0x53a4, 0xfffffffffffffffa, 0x100000001, 0x0, 0x0, 0x200, 0x104, 0x7, 0x6, 0x100, 0x6d66}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x80, 0x2d4, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x5, 0x8, 0x4, 0x1, 0x8e7, 0xacc6, 0xea93, 0x6, 0x100, 0x0, 0x71, 0x10001], 0x2000, 0x10}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000003c0)) 2018/02/20 16:40:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x709100, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f000098b000/0x4000)=nil, 0x4000, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="e40e1c73521aeb8af0cbed44094f50a7823906ac55980922b0cfe4821fd36f037e9ed3e0dd0f9f543407a4781f17103128be9c56a05fe16dff2bb2fb17641d4e261ca1afe6c88ee2c9f155a43f861d864e125271", 0x54, 0x5, &(0x7f0000000100)={r2, r3+10000000}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x99da, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r0, 0x9) sendmsg$netlink(r1, &(0x7f00000020c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x2, 0x12}, 0xc, &(0x7f0000002040)=[{&(0x7f0000000180)={0x290, 0x12, 0x208, 0x6, 0x2, "", [@nested={0xc8, 0x36, [@generic="7393cd6a488647e357fcbea7ec0522369b379fa44dbb3c7241436a52b9c1b3a7bdeda5cdb6cb47b97b55602009b2965dd352903aa39a55030ec79785e12bd61f2852c712d3ddcacce299e790fbb14ae5f8f37f77fc1e7d03a54fefbd4a1b402bde5f488a676eba6a2a5ccd3afa702fb332eaeeaec18678846f4f84663073408f6607a5c98a3a17523a7aee84fa367236047a22021cb8e7f9df3bbdfb5b87053c9ae6d8ce5ae63e6d65f1b2a7ae8b55d74da78b9db4a4eee1536e71f9e594d2449480e6"]}, @generic="9ce3e4021420b9631ea20a942eb4f264c40858893d7f4994936fd0794f91de502f847ac1c889a7700a0f4dc68dd78918464574069fa0e64b5dc6f27363a4678af8351caf60be2a9926762ef0602a900dc8ea35d89fb84bef5759500d9ad65f91877fae3dab1fe3667a8ab7e82c09caa55109a044f40817104ede48b39a329d6d9c96d46961d778be18f14125d3733e61b72ce6000a786a63693206814bc1a20ca972c071bba52798dbd098ad9cd4e42334d51a2bd909dd2e389019", @nested={0xb0, 0x69, [@generic="c65b7bf0f771b6cf4467a2e1fd278ba68b0a3f262bf1e69fd7ba68e2b95cce3b6515dcee1ae072d205557e97197143042cb4b9baa7b750afbb53ffa1958e9a947a9bd2774ad8e6a7fb22006b5127722a2d63c01c3947f9f8f97b14a7c941ffd045cbc57a4348339bee59bc00a6b0a8438a3dcc0b603cdc2386b9faea567f370c2b43354ee9ebfdb783a9700d9b413a5a8b343eb0b6d136b34abcc32739dd52f5894dcd", @typed={0x8, 0x3c}]}, @typed={0xc, 0x4e, @fd=r4}, @generic="1d60d98a079d80d2745f2a27a71278818b850e901bfa86450e29a5a8f77d8d9a0469a525987cde7eebb52ac47467db3f98be3e7b53a02bddaf2b7b4ce3bc74"]}, 0x290}, {&(0x7f0000000600)={0x1104, 0x3f, 0x1, 0x1, 0x3, "", [@generic="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@generic="5eaa5428e9378e93114d51f74fe0e8ed0ad133740c9ab19ee7c4d2338ecdab4e53d63da8118d3e4be104c40a896bd1649ef81804be17552eb3a352a777ea1f73310490a04a9266e76a425799308678bb98913b6322d550e772a9d7ec426ea76544bd6f98402065e7501ed273097c9c8ebe28bbf05baa70a323c6286f023047175b147e77d4c109c09a3a56aa7fffd136b2324f557e4cca3ee2b89ded366c5849eea5f220deb867d4d143ff2a16e92a5a35349308193427a5ceb2a169757569e638b4bcabe261b5c4536add6e95a472706e45866f40c834081a70b9a6e32a143c935fa245374fdfdb92ebc0e8cf8f23d75b73b2"]}, 0x1104}, {&(0x7f0000001740)={0x2a4, 0x2, 0x10c, 0x4, 0x0, "", [@typed={0xc, 0x7e, @fd=r0}, @generic="3d7318afa3af6a89408946a8239eefc3ec8e75960e74dee714c4ba341539c165d2a8053257184aa0e9c49a52dde8aa15746bc19c60fd", @typed={0xc, 0x8d, @u32=0xfffffffffffffd0a}, @generic="5bff9ea11248b6d02abbac8e49161a41c334edc84808058069def3c95b55cd300a4e38b6ab33cd33ea014be1e6b8377950eb5b8c038f4a742e", @nested={0xb4, 0x19, [@typed={0xc, 0x3d, @uid=r5}, @typed={0x10, 0x2d, @u64=0x6}, @typed={0x18, 0x37, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="f036bb6586a79415643c094a5fcc95a5919d47815aa7930e9198105868099f9c8fc0e6ebe421ee3d704da297181d2ec819c8aff00ebb4d640abb353a76d6d2c2b12d0ee66bb363eab7df52b25ede499d4e7d3c5151565138e66efcde255e5c778c887e1aebd69b18391f", @typed={0x10, 0x48, @str=']em1\x00'}]}, @generic="a5d197e109d31615c54a34dc7e87355dc7cdcf81e3d93a1dd122152678b9fd6496c828abedf4e8865fe1b7f9f7704dda25cb2f06526740200a3e8133227cfea875a8f56dace8afc36e7e7c68334b280fd1aad763162595cbad9603ed16d641f8c9498034a9994ff8989b6a67c7dab57203a1cb954cce477577525bdf604913af44d6a6bbba495b816dffebee09c4da6b18e9ef07f117b8f7ea93b107482c186983dcfdf5916fff9ab4ed4affe429ab09cab278eb412018b4f656a5744866cbbf983e8e319628c378f9466c70f98ee0b4405755a07f55b039d32b7f145acccf97f080789178e4b1", @generic="364ed771101f45461cab56755f880cdd6c1ddd62f29f18852e4a29752f560bd8af09ffe8f45c9dbc7bcd5c93ae11566e1b647cf4d5475117030df5fc89decc3cab55afbe612103868c1439638bf7fb3dc9cbbeb2a46214e63001ae5799983855df6bf8bccfdc901fbe6ad96d8410c0"]}, 0x2a4}, {&(0x7f0000001a00)={0x17c, 0x20, 0x200, 0x7, 0x1, "", [@typed={0x50, 0x59, @binary="f15020225347f8b1ddf4f736378f94dd54d3c8df5546253bb61644ba930f5d66ed168f6b6e4bccd4c2fb53bb03447c0a81622d2587c2149f690a1f7b101f538719705ae3b6cc"}, @typed={0x14, 0x8f, @str='/dev/ppp\x00'}, @nested={0x20, 0x4a, [@typed={0x8, 0x3d}, @generic="ba2626e9c69e0f34ca74276274288dc7f9eb"]}, @generic="8a2f808eb7e110adaf052c078f77649cf959800336fa90bbb9e1351e59e4c29361c60dea80d6bab70dcacb62380ff698c936c1cec35b3e7295ce53555e4b4ec1c53b388a7a0e1bd9ae8b05a6000ffea3301a7a67bd6250ae4bbf8efab661e7c9132291553e53a475ad2801c73def834a5af498e779869ce273ceeb837e081e55cd5b49e88f250ed0447c74d5162e78af01d94d3e69feb819c2653de1fb1e75de07618968a13a5e8cecb000bb4516b1840ee8d67e18fcd1cdfd92675ba1a04c", @generic="75d9eae162d368fb45c8ecd61108f54e1e93ae4cf6bde62357bc5652701f62c2467314d47f8075dc"]}, 0x17c}, {&(0x7f0000001b80)={0x438, 0x15, 0x0, 0x1, 0x2, "", [@nested={0x9c, 0x89, [@typed={0x8c, 0x89, @binary="5869ebbb2cacd52f65b862ebda5f28f06d28a82b5bf29ecdc86a01ba28fa4712cb461c5dbbdacd370778608afa0e626b4ab7e949cac3494a1c9a92f22ef30d60cc390f44e531fb8a10fb8b2e601fca375b1c5f980b819c3858c9b00269337909b76fe5b7f2a2c32c903d33b0413128f55e5aeb01d9b8765915db4ecdedfa76dce17f"}, @typed={0xc, 0x5, @ipv4=@rand_addr=0xfffffffffffffffe}]}, @nested={0x1cc, 0x8b, [@generic="ec3995b6ad33e7cc81257016efacaa1ada29ca27724077da27bd33a2d1379d38345c244b923233fe9d82245db69c501d8bba3df6345c3c46cf70a3432cf475b735102a1b5075a8e781292b19391385392d8adc6486f93a5aa15b563d3517780f8885340c435b1d", @generic="01ab0df771780972d9459ee278aac6e972a7439dd0b0fb69d0b891c2056a8f98a5a1ef34dbc48b64640bff9a6a64471574aa2e71211d9171a0b0e7daf813bf43fd071bbcbb064becb2cfcf14b28941f20b38dd664cd2c7d381fb926501a06e535a6cbb4a6998629c327918b8b0adac67f7eabd0cfc8a2e6d5184cb0f7a441d7019c162bc4dcb3b2ccdc9ac27ca032b08c2caf49c5b7791be3745568d6832636e41bcad8b8eec1d4d215fcacfc43c0ad5c9e5c317ad7258caac148267d85e54ad591615a02321b73c7b7918ed7c1c8dc290f4a132112533ba32edf80daa7bafcd28bc06923257b3", @typed={0xc, 0x89, @pid=r6}, @typed={0x10, 0x51, @u64=0x5}, @generic="d414083c3965e084e23bec000c5913e02f8d67f48c074ed9f01a5308797e63172516ccfb7889607feffa8d6603be318f88dfc2ef26ef718f740a36f1750a4bd5e358403e137037a7de", @typed={0x8, 0x66}, @typed={0xc, 0x43, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}]}, @typed={0xc, 0x74, @str='\x00'}, @nested={0x74, 0x6, [@generic="1c19054b71b3fba7b1dafeb73623eabfd4b794f05642c7f3c6c0fc1370abf02795455c030513028dfc55793d850b17ec0d0ccd44cc85cdf8c1ed3aa37a47108c7c04a1bf23670b919e76c37f08a24b72c3c05ed5e0a6dac3b2b66cbd2ff5bdf9f91f90480a333c097d8035f9d27763b0"]}, @typed={0x10, 0x4e, @u64=0x5}, @typed={0xc, 0x39, @ipv4=@loopback=0x7f000001}, @nested={0x124, 0x27, [@generic, @generic="33cf7cfc570d24021f2a9d32692a66c23b8aa2aa7c50389c06290265c405e935e8085e156fc4a057d278ac247dd3cf279aa75c0bf7e2dac9b94886497d46c0f44f0a02b44b218368b65223ca28909ff39bc262b011fdb842c7e999438af888be4a37ce9ab720631b3d09b8e2c89ef5402719daddb67e0570", @typed={0x10, 0x93, @u64}, @typed={0xc, 0x51, @fd=r0}, @generic="2cf559bff7e28e7d1eccb23aa8bd7028421813773c791ec89795473dde5d5464dd035e58b8316e89cf8ed594ca7e8549fd3fa7e9547e951b363443f51525ae79dc804ce5176cb1a7d50301468855ffde968e11235cb8165eed1579479da5d0bd569f7ef9b8efac508d51f320f92f0a689632838b5a822790cfc6e9f3e39da5", @typed={0xc, 0x80, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x438}, {&(0x7f0000000440)={0x5c, 0x37, 0x300, 0x5, 0x2, "", [@typed={0xc, 0x55, @fd=r1}, @generic="a6e00beb17031f290b2cb833c000a81ee2e4d88878f5bea0fdba42e4a86c1a267ad528c9b4ba504918328586efc109695d2396e353412d7a4756d2d5e6b532"]}, 0x5c}], 0x6, &(0x7f0000002080)=[@rights={0x14, 0x1, 0x1, [r0, r4]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}], 0x38, 0x4}, 0x4000) setns(r4, 0xc000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r7, 0x100000000}, 0x8) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) close(r0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) 2018/02/20 16:40:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) 2018/02/20 16:40:00 executing program 1: sync() ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x681}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20040, 0x0) 2018/02/20 16:40:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x4a, 0x9, "469bea7ac50f64c564797f9d06288539e0a6699029f8b043bcb8ea79194a39954c1afccb11d9d8654a3f8203f71ddbd6c5e57b11d81a148e176e1f7cd2ff7d78d071"}, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ppoll(&(0x7f0000000000)=[{r0, 0xe0}, {r0, 0x8}, {r0}, {r0, 0x100}, {r0, 0xc0}, {r0, 0x1}, {r0, 0x260}, {r0, 0x4}], 0x8, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7ff}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000)) 2018/02/20 16:40:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008d5000)) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/20 16:40:00 executing program 0: socket$inet(0xa, 0x6, 0x0) 2018/02/20 16:40:00 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 7: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000001000), 0x0) 2018/02/20 16:40:17 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7, 0x30}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/84}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:40:17 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="847ff1e1cf2324b060b2bfb9ac00ac05fa7d7852ab99a9cc5c7b6b49d89675962417fd8ce54a35c26740c43efc96b845f509c660a8f385e8fb11b9a2d3e8b56d941f27612cf9ff791e3a4487a6e94b7edd1380fe73a33d24a4502f547367933c3013b779e9f59bbb3700b998a003f66a64621ecf01", 0x75, 0x5d) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/20 16:40:17 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x20407, 0x2000004004031, r0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @empty}}, 0x6, 0x3, 0x100, 0x6, 0xffffffffffffe35f}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xfffffffffffffff7, 0x80}, 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x0, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) 2018/02/20 16:40:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1df52)=""/174) poll(&(0x7f0000000000)=[{r0, 0x200}, {r0}, {r0, 0x10}, {r0, 0x4000}], 0x4, 0x100) 2018/02/20 16:40:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)="b09281b5a834bc135e7d45d5d8e329fa04f229965969031592421b72c5aa62ff57bfc6da0bf5829c1df0a0859c2be6d66681402017cee31b839a7713135b1e") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:17 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x8000, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$int_in(r1, 0x80000000005406, &(0x7f0000000000)) 2018/02/20 16:40:17 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20400000002, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 16:40:17 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/02/20 16:40:17 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={@generic="20f1794d552e94afaf38dee136f08ca7", 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@multicast2=0xe0000002, @empty, r1}, 0xc) 2018/02/20 16:40:17 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x1f, 0x5, 0xfff, 0x9, 0xcac2, 0x96b}, 0x60, 0xf404, 0x10001}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/20 16:40:17 executing program 1: socket$inet(0x2, 0x6, 0x32) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/20 16:40:17 executing program 7: socketpair(0xa, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe, "cc7c7da8dba3f01d33b5ac067643"}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x74d3, 0x30}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000000005000, &(0x7f0000c9a000)) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) bind$packet(r2, &(0x7f0000000080)={0x11, 0x1f, r3, 0x1, 0x8, 0x6, @random="4c3e0f41f158"}, 0x14) 2018/02/20 16:40:17 executing program 0: r0 = socket$inet(0xa, 0xa, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) 2018/02/20 16:40:17 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) fgetxattr(r0, &(0x7f0000088000)=@known='system.posix_acl_default\x00', &(0x7f00008dff04)=""/252, 0xfc) 2018/02/20 16:40:17 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 4: syz_emit_ethernet(0xe1, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@x25={0x805, {0x2, 0x83f, 0xff, "5ab31d9fddc0d7001601fd92da24dbe70b167a5633c26aab6d6f943faf6a8b48cc82819c2de852642ea8bbf5a39b8be1494f3dff40f5e95600edc609a207824e419e8edd3ff4abb62cf6a3412302fbb2af327d3b197350b099cd1a2ba35c070da5335923b78c0f5e6cf862824abb101de1e2f67492a01e60915067b9b3f8300365b64c0bd2fe93ad2489ffd2433a43114efc747098101484e8854390b2bd63abb280e7fa8e7919ee50fdbb4bce42d97cfd6af05e544e8bdb803248c1aaa824df55665fec56de1c342a72e37a7a19846d"}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/02/20 16:40:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) fcntl$notify(r1, 0x402, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:17 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111f7dfc474b08bd, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r2, 0x7, 0x8, "00d5a6b8eb56591b092f8d22993040802c286a970233688565fc27e7f40e9ed0c257f5044cea1071fcbf9085cbc4a9de461f53952c75cf47ac154c4a177c4146015ace6dab4f2158c6b4a7b165d1b2395f68b6799a705832cf8626d78b2adce43a00f61c4d7c1fb0942d810652ac863872e1bddf2444668e678fe7c312d4a76d919d6d0841dc77e86aa6165cfc5d7ff7765fbff392769640289fefc7df2691441362428d7e2b9ebe6f50a6343bc4e0161cfcfecb0a4af64e3145998740ac6f26076055fb8fae569858165bad7272c52b560203927a9009028db88f6b"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getpeername$inet(r3, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/02/20 16:40:17 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x450000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000699f31)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x402}}, 0x3de) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) r3 = dup2(r2, r2) write$vnet(r3, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/5, 0x5, &(0x7f0000000080)=""/86, 0x3, 0x7}}, 0x68) 2018/02/20 16:40:17 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a84ff8), 0x1) signalfd(r0, &(0x7f0000000000)={0x80}, 0x8) 2018/02/20 16:40:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) fcntl$setpipe(r0, 0x407, 0x28d3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x7, 0x4000000000000, 0x9, 0x3, 0x81}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80000000, 0x2, 0x6, 0x6}, {0x100, 0x1, 0x80, 0x8}]}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000000000002) r3 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="2a39ab1bb1b9ed010ecd6ef4e1d30ca5ae760c90b60ea6d795cdfe027d94d27c7209d5fb16a8faae449e2cabc3b2c1a66c41e3a6f98d5e033e9749a8b16a32e73d92ae925dde19163f28d24cc41b543e93b2dbc2", 0x54, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000200)=""/135, 0x87) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 2: io_setup(0xffffffffffff0001, &(0x7f0000460000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0xdb6e, 0x10000, 0x3936}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/02/20 16:40:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/20 16:40:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/02/20 16:40:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x81) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000019cfd9)="7965616800b000dac860ff7f00000000000000005e126e546dcc8f205029d73369a1b0e82b", 0x110) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x3, 0x7, 0x80, 'queue0\x00', 0x1}) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/20 16:40:17 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={{{{0x2, 0x3, @rand_addr=0x1000}}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8000, 0x7fffffff, 0x5, "bd222930507b4e78219af0478a521b81599f75cb6b3c286e9be5b6a0208ecf3d45c52a6fb21b9ff7eb081d879e34fb7a7e85e8d9f70c2252f57bba1f3cce3ebea4f3ac61dc99b46a3bda56d9b055e199"}, 0x160) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/20 16:40:17 executing program 7: syz_emit_ethernet(0xffffffffffffff31, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x401, 0x8000, 0x1}], {0x8100, 0x80000000, 0xe4f}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "0f205f"}, 0x4) r1 = socket$inet6(0xa, 0x7, 0x6a) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b50d32e78c0c1f0170ee3c1f519884641c121b99d1be552bd0ab4de5d4a6570f30b3d71bbf296d772c3ec32fbafc7a4aa0df1e429bb77be62a465fe24782ae7f5f973014d09a5289a10ac2518609f8884a3326c404dcb9cfa2f7f518633d0f5125ee83d764bf4f51363dd12a78b060ea0d88870f825250e6863cd298e69ace780ef8992b0880c7a70aad03c32a6ecb873b3d46697eb50c3f66100187f5b760e042abdd6489d0be5055b9893b46122f94b00a550316cb957cd1710a1f534ad4afc8c585a6b19ea056347abfe4c0d6e5a134c7", 0xd2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r0, 0x8, r3) keyctl$update(0x2, r2, &(0x7f0000000240)="0220b66dafdbbd8098103eafc9cff5e83dfaa67ece6f4c7a8aa3e12b34324848b7f2784c6d281482232af0d21abf47ad3195c8290e2d438309bec32dcf3799a8c77bff7a6ac9b17ea11ada76abc1848cd32f4a43ecd6905d7aafbd4815fcc44665e9cf347650a4844bfbd0fb88", 0x6d) 2018/02/20 16:40:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x4, 0x7, 0x8}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="87cbfb07d30d7a5ffeddda3c927cbd58", {0xff}, {0xff}, 0x1d, 0x1, 0x10}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffa0) 2018/02/20 16:40:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000000)=0x4) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/02/20 16:40:17 executing program 2: mkdir(&(0x7f0000c43ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x10000, 0x4) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r1, &(0x7f0000d06ff8)='./file0\x00') linkat(r1, &(0x7f000087cff8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052dff8)='/', 0x400) clock_gettime(0x7fffffffd, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) utimensat(r0, &(0x7f0000000080)='/', &(0x7f0000000100)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) write$selinux_create(r1, &(0x7f0000000140)=@access={'system_u:object_r:syslogd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x39}, 0x37) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 0: r0 = socket$inet(0xa, 0x20000005, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x28c, 0xffffffff, 0x94, 0x128, 0x128, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x62, 0x9, 0x2, 0x7fff, 0x2, 0xfffffffffffffff9], 0x8, 0x8, 0xd276}, {0x2, [0x80000000, 0x9, 0x9, 0x0, 0x1, 0x8000], 0x0, 0x80000000, 0x1000}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) bind$inet(r0, &(0x7f0000000380)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/20 16:40:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbd02e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/20 16:40:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="d1c2b2a5c61e044e9a3f8d4dcb55cf8e", @ifru_flags=0x4000}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x50d79758, 0xa400) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x4, 0x80, 0x2}) bind$alg(r0, &(0x7f0000b77000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x41a500, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x200000, 0x80) r4 = accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) prctl$seccomp(0x16, 0x1, &(0x7f00000010c0)={0x4, &(0x7f0000001080)=[{0x4, 0x6, 0x8, 0x46f}, {0x5, 0x1000, 0x2}, {0x80000001, 0x5, 0x8, 0xfffffffffffff800}, {0xeff7, 0x4, 0x1e1, 0x2}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001100)={r3, 0x50, &(0x7f0000001080)}, 0x10) fstat(r4, &(0x7f0000001080)) sendmsg$alg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000000)="5f5ffcbc577ff1585b8e5e822aa32577cdf7b182e8926e61b68229a7e7dcf43790b6fe1b6a63ea3859d740d267a84ec3695e55b22f5235045208c04a274d22f5d7e7b7bec9d9a11dbda08cb096bc1db1800d1c555dcf8ef399958dfa6a3bbc91baffbe9f948b535ee3e162a07785ce35299b453e0afdaa056dd3a8fa8ac7197cae", 0x81}], 0x1}, 0x0) 2018/02/20 16:40:17 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') ioctl$TIOCCONS(r3, 0x541d) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x98}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/02/20 16:40:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x3000)=nil, 0x3000}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)={0x1, 0x0, [{0xbc80, 0x0, 0x309a}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x2, 0x1, 0x40, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 0: unshare(0x2000000) r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) [ 81.157485] binder: 12057 RLIMIT_NICE not set [ 81.164449] audit: type=1326 audit(1519144817.713:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12051 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f99c79 code=0x0 [ 81.194609] device eql entered promiscuous mode [ 81.199454] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/20 16:40:17 executing program 7: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f726f75746500a6c225673b786c47d4f2e072619cd7") sendfile(r0, r0, &(0x7f0000000000), 0x2000401) 2018/02/20 16:40:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x80001) r3 = dup3(r2, r0, 0x80000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000140)={0x0, 0x2, {0x0, 0x1, 0x7ff, 0x2, 0x2}}) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000692000)=0x8001) read(r2, &(0x7f0000ca9000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000180)={0x2, 0x2, {0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1, 0x7}}) 2018/02/20 16:40:17 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x6, &(0x7f0000000000)=@raw=[@generic={0x7fff, 0x7, 0x0, 0x95}, @jmp={0x5, 0x100000000, 0x2, 0x7, 0x1, 0x20}, @alu={0x4, 0x80000000, 0x8, 0x7, 0xf, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0x2, 0xca, &(0x7f0000000080)=""/202, 0x41100, 0x1, [], r1}, 0x48) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) [ 81.205844] binder: 12050:12057 ioctl 40046207 0 returned -16 [ 81.233418] audit: type=1326 audit(1519144817.782:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12051 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f99c79 code=0x0 2018/02/20 16:40:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup3(r1, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xfffffffffffff503, 0x2, 0x3, 0x2, 0x9aa52cb080c3199f, 0x80, 0x16, r2, r3}, {0xa14, 0x3, 0x4, 0x5, 0x5, 0x0, 0x200000000000, 0x80000001}, {0xdbe7, 0x29, 0x2d2, 0x8}, 0x1, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x1, 0x164f, 0x80000001, 0x2, 0x20}}, 0xe8) ftruncate(r1, 0xdac3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000003c0)=0xffffffffffff7735) 2018/02/20 16:40:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x400000000000, 0x0, 0x0, 0x40000}) r1 = syz_open_pts(r0, 0x0) close(r0) close(r1) 2018/02/20 16:40:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/20 16:40:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x501000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9786}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x23a0}, 0x9, [0x1000, 0x87, 0xff, 0x100, 0x800, 0x8001, 0x7, 0x400]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x625d) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xdc969dcf85ce1fab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x9, 0x3, 0x1, 0xf9a, "84fd20293c09cc6d22559827aef19dfbef4fa23e33986115760cf850d18963dc5a3a385bc0c0fa6a9e20653d", 0x651}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 16:40:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000080)="f3f2f9b02232277b892fd5e2d530640734be2283cad9e1da6bcd275a6529c256273660b91511346f126d521ce88dc6402480404f3c28729204bb51365b29cf728716b18f7e18f48c741d6d644fd6a0fdf43f4bac11e89bbb1ea75b20ebd907380368b1530c9084a74fc6135a12fa970a7595fe80866a82e0c0026de42988024d0e6c5e0ef13fd0a98d9788d0926f85dc71204bc0eb92f909e740d54926097f28039bec22899f33242f9687905015f92c7a5483dcc9e1a51fd3361056ec5d3766307e8b0c5f90e9f2aea4e4c8e456a61313e3cab22f86ff9a", 0xd8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000022}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000180), 0x4) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8}) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x2) recvfrom$unix(r7, &(0x7f0000000040)=""/4096, 0x1000, 0x2000, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000001040)={0x15, 0x76b, 0x7bde}) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/20 16:40:17 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001fb3)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x2}, 0x5c) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:40:17 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000ff8)={0x1, &(0x7f0000000ff8)=[{0x2, 0x0, 0x0, 0x2}]}, 0x8) 2018/02/20 16:40:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000032ffc)=0x7, 0x4) write(r0, &(0x7f0000b35000)='y', 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f00002ce000)="bc", 0x1}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000000ae, 0x248100) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfff, 0x2000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x5, 0x0, 0x7}, 0x10) 2018/02/20 16:40:18 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe0, 0x44a00) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) fchown(r1, r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/20 16:40:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000010) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x3657, 0x3c00000000000000, 0x8, 0x8000}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f00000001c0)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x7, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x3f}) unshare(0x20000400) fstat(r3, &(0x7f0000eabfbc)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000028000)={0x0, &(0x7f0000006000)=""/62}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x62, "1502285ce2206b9c5f78a979dd3f78cce04cb39ad5eb996bd58cf0efc79fde39d4cf3c80db14d1b6a2b1ee2e60d6819643a20940849648c3b7bcf57331613b62d8189a3505aac325f8bfff1a4a0a7662724bdedd61bbebfaf16b6fa690dc1217a758"}, &(0x7f0000000080)=0x6a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x24e7}, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, 0x4, [0x100, 0x3, 0x3ff, 0x4, 0x3, 0x7fff, 0x63381f84, 0xd748]}, 0x5c) 2018/02/20 16:40:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/02/20 16:40:18 executing program 4: r0 = inotify_init() flock(r0, 0xfffffffffffffffe) r1 = dup3(r0, r0, 0x80000) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x31291bd1, 0x7, 0xfffffffffffffffc, 0x2, 0x7, 0x4}}, 0x8) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x1, 0xe5, 0x6, 0x8, 0x7f, 0x400}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) 2018/02/20 16:40:18 executing program 0: r0 = socket$inet(0xa, 0x6, 0xaac8) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) 2018/02/20 16:40:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:18 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e51ff8)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000040)='proclo}\x00', 0x2) getsockname$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) lseek(r3, 0x0, 0x3) close(r1) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000000c0)={"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"}) 2018/02/20 16:40:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9db, 0x80002) 2018/02/20 16:40:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x800080000000028) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x8}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) 2018/02/20 16:40:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x6, 0x80000001, 0x9}], 0xfffffffffffffd06) 2018/02/20 16:40:18 executing program 1: r0 = socket$inet(0x2, 0x7, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5707}, 0x1) sched_getparam(r1, &(0x7f0000000040)) socket$inet(0x10, 0x800000003, 0xf6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) 2018/02/20 16:40:18 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x10102, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/52, 0x34, 0x10020, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001040)={@dev, @dev}, &(0x7f0000001080)=0x8) setrlimit(0xf, &(0x7f00000010c0)={0x8, 0x6}) io_setup(0x7fffffff, &(0x7f0000000000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x40) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x2ec, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x5, 0x10, [0x2c, 0x3a, 0x8, 0x9, 0x1e, 0x1, 0x23, 0xf, 0x3f, 0x33, 0x8, 0x16, 0x15, 0x15, 0x1f, 0x8], 0x0, 0x6c18b149, 0x40}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {}, {}, 0x1, 0x3, 0x38}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/20 16:40:18 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) munlockall() mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xcdf, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./control\x00', 0x3, 0x0) 2018/02/20 16:40:18 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006cff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x1}], 0x1) 2018/02/20 16:40:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r3}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/20 16:40:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/02/20 16:40:18 executing program 5: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sched_yield() 2018/02/20 16:40:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/02/20 16:40:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/02/20 16:40:18 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/55) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000663ffc)=0x8) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) 2018/02/20 16:40:18 executing program 0: socket$inet(0xa, 0x6, 0x0) 2018/02/20 16:40:18 executing program 3 (fault-call:3 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) [ 81.724987] FAULT_INJECTION: forcing a failure. [ 81.724987] name failslab, interval 1, probability 0, space 0, times 0 [ 81.736319] CPU: 1 PID: 12212 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #232 [ 81.743657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.752986] Call Trace: [ 81.755557] dump_stack+0x194/0x257 [ 81.759164] ? arch_local_irq_restore+0x53/0x53 [ 81.763825] should_fail+0x8c0/0xa40 [ 81.767549] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.772625] ? perf_trace_lock+0x900/0x900 [ 81.776837] ? perf_trace_lock+0xd6/0x900 [ 81.780970] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.785789] ? check_noncircular+0x20/0x20 [ 81.790000] ? trace_event_raw_event_lock+0x340/0x340 [ 81.795169] ? find_held_lock+0x35/0x1d0 [ 81.799236] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 81.805102] ? rcu_note_context_switch+0x710/0x710 [ 81.810005] ? lock_release+0xa40/0xa40 [ 81.813967] should_failslab+0xec/0x120 [ 81.817916] kmem_cache_alloc_trace+0x4b/0x740 [ 81.822475] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.827470] ? trace_hardirqs_on+0xd/0x10 [ 81.831605] tty_ldisc_get.part.3+0x66/0x140 [ 81.835990] tty_set_ldisc+0x4f/0x7a0 [ 81.839773] tty_ioctl+0x492/0x1610 [ 81.843377] ? tty_vhangup+0x30/0x30 [ 81.847068] ? trace_event_raw_event_lock+0x340/0x340 [ 81.852241] ? lock_release+0xa40/0xa40 [ 81.856193] ? check_noncircular+0x20/0x20 [ 81.860427] ? find_held_lock+0x35/0x1d0 [ 81.864471] ? tty_vhangup+0x30/0x30 [ 81.868159] do_vfs_ioctl+0x1b1/0x1520 [ 81.872023] ? lock_downgrade+0x980/0x980 [ 81.876152] ? ioctl_preallocate+0x2b0/0x2b0 [ 81.880532] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 81.886402] ? rcu_note_context_switch+0x710/0x710 [ 81.891339] ? ldsem_up_read+0x3a/0x70 [ 81.895209] ? tty_ldisc_deref+0x35/0x40 [ 81.899246] ? tty_compat_ioctl+0x119/0x260 [ 81.903549] compat_SyS_ioctl+0x4ef/0x2a30 [ 81.907767] ? do_ioctl+0x60/0x60 [ 81.911196] do_fast_syscall_32+0x3ec/0xf9f [ 81.915505] ? do_int80_syscall_32+0x9c0/0x9c0 [ 81.920083] ? finish_task_switch+0x1c0/0x860 [ 81.924551] ? finish_task_switch+0x181/0x860 [ 81.929027] ? syscall_return_slowpath+0x2ac/0x550 [ 81.933935] ? prepare_exit_to_usermode+0x350/0x350 [ 81.938930] ? sysret32_from_system_call+0x5/0x3c [ 81.943755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.948586] entry_SYSENTER_compat+0x70/0x7f [ 81.952967] RIP: 0023:0xf7fafc79 [ 81.956343] RSP: 002b:00000000f77ab09c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 81.964024] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 81.971271] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.978515] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.985760] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 81.993003] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/20 16:40:19 executing program 0: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf8b, 0x400200) r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x18c, 0x18c, 0xf8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@common='bcsh0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x14}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="01a3943870eb84aaa220916a12008e1d", @generic="ce8e2b5276f08ac9a7d036be7e8b7fd7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc4c) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x658, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000003c0)={0x3, 0xbd9, 0x0, 0x0, 0x6, 0x101, 0x411, 0xffffffffffffffff, 0x4, 0xf2f, 0xe27, 0x1, 0x0, 0x5, 0x9, 0x8, 0x9, 0x292d, 0x10}) socketpair$inet6(0xa, 0xb, 0xef7, &(0x7f0000000400)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x2, 0x97, @empty, 0x9}, 0x1c) 2018/02/20 16:40:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x0, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = socket(0x8, 0x8080b, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x99, "d7572b8659e1e2453b9d11f6f2ffba708f96572fc3fbb37ab85b6883ac31557ecc55626dc15ad09ba716139132cdf4463b79fb58add946e99a784d8e20459718bdd51d06c1233c561d764d78d4ce18e59cc4ecbf6103f484ebfabed5292ad62095aa0da32b5b6be2a092ddeb584496e92424e9e3654e890ecb8437ed073db57893824d9a9806d4afb6035f70d88e91d55cb5dac80690a70984"}, &(0x7f00000000c0)=0xa1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x56, 0x9}, 0x98) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/02/20 16:40:19 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x200) 2018/02/20 16:40:19 executing program 3 (fault-call:3 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/02/20 16:40:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) read(r0, &(0x7f0000000040), 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/196) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000080)=""/227, &(0x7f0000000180)=0xe3) 2018/02/20 16:40:19 executing program 7: r0 = inotify_init1(0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x3, @empty}, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x5, 0x3ff, 0x9, 0xa22, &(0x7f0000000040)=@generic="a0422dde4d80b47a106b2ec748ba4635", 0x21, 0xc206, 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4cffe)=0xc) fcntl$setown(r0, 0x8, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x218141, 0x0) recvfrom(r3, &(0x7f0000000040)=""/152, 0x98, 0x40002103, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/20 16:40:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x7ff, 0x0, 0x10000, 0x4, 0x2, 0x1}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x14000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x82a, 0x80, 0x7, 0x1, 0x1, 0x7, 0xe2bc, 0x8, 0x3, 0x3}, 0xb) socket$pppoe(0x18, 0x1, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x136f, 0x8, 0x4}, {{0x0, 0x2710}, 0x3f, 0x80, 0xd18}, {{0x0, 0x7530}, 0x6, 0x9, 0x6}, {{0x77359400}, 0x71c, 0x1ff, 0x100000000}, {{r3, r4/1000+10000}, 0x6, 0x2, 0x9a6}, {{0x77359400}, 0x0, 0x3, 0x8c07}, {{0x77359400}, 0x9, 0x7a, 0x7f}, {{}, 0x80000001, 0x2d275dcd}], 0x80) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000380)) 2018/02/20 16:40:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000080)=0x6) shutdown(r0, 0x1) [ 83.161235] FAULT_INJECTION: forcing a failure. [ 83.161235] name failslab, interval 1, probability 0, space 0, times 0 [ 83.172740] CPU: 0 PID: 12238 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #232 [ 83.180103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.189456] Call Trace: [ 83.192035] dump_stack+0x194/0x257 [ 83.195653] ? arch_local_irq_restore+0x53/0x53 [ 83.200307] ? kernel_text_address+0x102/0x140 [ 83.204894] should_fail+0x8c0/0xa40 [ 83.208598] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 83.213703] ? check_noncircular+0x20/0x20 [ 83.217917] ? save_stack+0x43/0xd0 [ 83.221525] ? __kasan_slab_free+0x11a/0x170 [ 83.225908] ? kasan_slab_free+0xe/0x10 [ 83.229870] ? find_held_lock+0x35/0x1d0 [ 83.233928] ? __lock_is_held+0xb6/0x140 [ 83.238006] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 83.243874] ? lock_downgrade+0x980/0x980 [ 83.248014] ? rcu_note_context_switch+0x710/0x710 [ 83.252927] ? lock_release+0xa40/0xa40 [ 83.256878] ? lock_release+0xa40/0xa40 [ 83.260850] should_failslab+0xec/0x120 [ 83.264810] kmem_cache_alloc_trace+0x4b/0x740 [ 83.269378] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.274378] ? trace_hardirqs_on+0xd/0x10 [ 83.278525] tty_ldisc_get.part.3+0x66/0x140 [ 83.282917] tty_set_ldisc+0x64d/0x7a0 [ 83.286804] tty_ioctl+0x492/0x1610 [ 83.290420] ? tty_vhangup+0x30/0x30 [ 83.294124] ? ldsem_down_read+0x37/0x40 [ 83.298187] ? lock_release+0xa40/0xa40 [ 83.302150] ? check_noncircular+0x20/0x20 [ 83.306413] ? find_held_lock+0x35/0x1d0 [ 83.310473] ? tty_vhangup+0x30/0x30 [ 83.314167] do_vfs_ioctl+0x1b1/0x1520 [ 83.318043] ? lock_downgrade+0x980/0x980 [ 83.322182] ? ioctl_preallocate+0x2b0/0x2b0 [ 83.326568] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 83.332438] ? rcu_note_context_switch+0x710/0x710 [ 83.337383] ? ldsem_up_read+0x3a/0x70 [ 83.341255] ? tty_ldisc_deref+0x35/0x40 [ 83.345299] ? tty_compat_ioctl+0x119/0x260 [ 83.349613] compat_SyS_ioctl+0x4ef/0x2a30 [ 83.353846] ? do_ioctl+0x60/0x60 [ 83.357284] do_fast_syscall_32+0x3ec/0xf9f [ 83.361605] ? do_int80_syscall_32+0x9c0/0x9c0 [ 83.366169] ? finish_task_switch+0x1c0/0x860 [ 83.370642] ? finish_task_switch+0x181/0x860 [ 83.375130] ? syscall_return_slowpath+0x2ac/0x550 [ 83.380045] ? prepare_exit_to_usermode+0x350/0x350 [ 83.385049] ? sysret32_from_system_call+0x5/0x3c [ 83.389888] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.394729] entry_SYSENTER_compat+0x70/0x7f [ 83.399115] RIP: 0023:0xf7fafc79 [ 83.402462] RSP: 002b:00000000f77ab09c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 83.410151] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 83.417399] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.424649] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.431896] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 83.439145] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.446748] WARNING: CPU: 0 PID: 12238 at drivers/tty/tty_ldisc.c:531 tty_set_ldisc+0x4c6/0x7a0 [ 83.455586] Kernel panic - not syncing: panic_on_warn set ... [ 83.455586] [ 83.462950] CPU: 0 PID: 12238 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #232 [ 83.470301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.479634] Call Trace: [ 83.482206] dump_stack+0x194/0x257 [ 83.485823] ? arch_local_irq_restore+0x53/0x53 [ 83.490473] ? arch_local_irq_restore+0x53/0x53 [ 83.495130] ? vsnprintf+0x1ed/0x1900 [ 83.498926] panic+0x1e4/0x41c [ 83.502099] ? refcount_error_report+0x214/0x214 [ 83.506836] ? show_regs_print_info+0x18/0x18 [ 83.511332] ? __warn+0x1c1/0x200 [ 83.514775] ? tty_set_ldisc+0x4c6/0x7a0 [ 83.518818] __warn+0x1dc/0x200 [ 83.522081] ? tty_set_ldisc+0x4c6/0x7a0 [ 83.526131] report_bug+0x211/0x2d0 [ 83.529751] fixup_bug.part.11+0x37/0x80 [ 83.533794] do_error_trap+0x2d7/0x3e0 [ 83.537671] ? math_error+0x400/0x400 [ 83.541451] ? put_ldops.isra.2+0x7b/0xa0 [ 83.545581] ? lock_downgrade+0x980/0x980 [ 83.549712] ? free_modinfo_version+0x70/0x70 [ 83.554188] ? lock_release+0xa40/0xa40 [ 83.558152] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.562991] do_invalid_op+0x1b/0x20 [ 83.566687] invalid_op+0x58/0x80 [ 83.570121] RIP: 0010:tty_set_ldisc+0x4c6/0x7a0 [ 83.574764] RSP: 0018:ffff8801b0797970 EFLAGS: 00010246 [ 83.580107] RAX: 0000000000010000 RBX: ffff8801b3b49180 RCX: ffffffff82941716 [ 83.587354] RDX: 0000000000010000 RSI: ffffc90003901000 RDI: 0000000000000282 [ 83.594603] RBP: ffff8801b07979c0 R08: 1ffff100360f2eee R09: 0000000000000000 [ 83.601848] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff [ 83.609095] R13: ffff8801b3b496f0 R14: ffff8801b3ae6b40 R15: fffffffffffffff4 [ 83.616369] ? tty_set_ldisc+0x4c6/0x7a0 [ 83.620449] tty_ioctl+0x492/0x1610 [ 83.624065] ? tty_vhangup+0x30/0x30 [ 83.627759] ? ldsem_down_read+0x37/0x40 [ 83.631818] ? lock_release+0xa40/0xa40 [ 83.635778] ? check_noncircular+0x20/0x20 [ 83.640045] ? find_held_lock+0x35/0x1d0 [ 83.644103] ? tty_vhangup+0x30/0x30 [ 83.647799] do_vfs_ioctl+0x1b1/0x1520 [ 83.651669] ? lock_downgrade+0x980/0x980 [ 83.655806] ? ioctl_preallocate+0x2b0/0x2b0 [ 83.660193] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 83.666065] ? rcu_note_context_switch+0x710/0x710 [ 83.671008] ? ldsem_up_read+0x3a/0x70 [ 83.674883] ? tty_ldisc_deref+0x35/0x40 [ 83.678927] ? tty_compat_ioctl+0x119/0x260 [ 83.683242] compat_SyS_ioctl+0x4ef/0x2a30 [ 83.687472] ? do_ioctl+0x60/0x60 [ 83.690909] do_fast_syscall_32+0x3ec/0xf9f [ 83.695230] ? do_int80_syscall_32+0x9c0/0x9c0 [ 83.699793] ? finish_task_switch+0x1c0/0x860 [ 83.704265] ? finish_task_switch+0x181/0x860 [ 83.708752] ? syscall_return_slowpath+0x2ac/0x550 [ 83.713666] ? prepare_exit_to_usermode+0x350/0x350 [ 83.718669] ? sysret32_from_system_call+0x5/0x3c [ 83.723505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.728350] entry_SYSENTER_compat+0x70/0x7f [ 83.732741] RIP: 0023:0xf7fafc79 [ 83.736082] RSP: 002b:00000000f77ab09c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 83.743772] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 83.751029] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.758280] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.765531] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 83.772781] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.780810] Dumping ftrace buffer: [ 83.784555] (ftrace buffer empty) [ 83.788248] Kernel Offset: disabled [ 83.791862] Rebooting in 86400 seconds..