x7f0000000140)={0x3, 0x40, &(0x7f0000000100)="d3bd47de8abfb37de3438838307b3e968c0e86a16ebcbcc424920932340d6297c8de25d5ee1eded9af5ae3eacec034d8d75330c2b584c95b270a5fe11927d316"}) 2018/03/24 08:45:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) write$selinux_create(r1, &(0x7f0000000000)=@access={'system_u:object_r:etc_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x36}, 0x4c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/03/24 08:45:53 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x80082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xae, &(0x7f0000000100)=""/174, 0x41000, 0x1, [], r1}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0xfffffffffffffe76) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x800, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r3, 0x40}, &(0x7f0000000440)=0x8) accept4$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c, 0x0) 2018/03/24 08:45:53 executing program 5: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x87}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000050035c3f5e2894b311eeb42635234410000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x8, 0x6, @tid=r3}, &(0x7f0000000100)) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000f, &(0x7f0000000140)="17f83ff444256ce70b148b598743787b95f684724158e37540db06a6f2413c5412d7f6a16a439d4f53", 0xfffffffffffffeb2) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 66.226936] binder_alloc: binder_alloc_mmap_handler: 7477 20000000-20002000 already mapped failed -16 [ 66.246276] binder: BINDER_SET_CONTEXT_MGR already set [ 66.254759] binder_alloc: 7477: binder_alloc_buf, no vma [ 66.256955] binder: 7477:7502 ioctl 40046207 0 returned -16 [ 66.260546] binder: 7477:7518 transaction failed 29189/-3, size 0-0 line 2963 2018/03/24 08:45:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) 2018/03/24 08:45:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x404480, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/205) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/03/24 08:45:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x480000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x100}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf91, 0x40040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/237) 2018/03/24 08:45:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x420020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 66.319260] binder: release 7477:7485 transaction 5 out, still active [ 66.326274] binder: undelivered TRANSACTION_COMPLETE [ 66.331616] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.337148] binder: send failed reply for transaction 5, target dead 2018/03/24 08:45:53 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9db8) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) [ 66.368243] audit: type=1400 audit(1521881153.943:48): avc: denied { getattr } for pid=7512 comm="syz-executor0" 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 2018/03/24 08:45:54 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:sshd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x34}, 0x36) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003adfe4)={0xa}, 0x1c) sendto$inet6(r2, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0xaa) 2018/03/24 08:45:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x3, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) 2018/03/24 08:45:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x8, 0x1, 0x9, 0x6, 0x7ff, 0x3}, 0x5}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/24 08:45:54 executing program 7: r0 = socket(0x10, 0x802, 0x6) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) [ 66.413156] dccp_close: ABORT with 65423 bytes unread [ 66.421206] audit: type=1400 audit(1521881153.996:49): avc: denied { net_bind_service } for pid=7540 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.498302] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 66.508582] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/24 08:45:54 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x801011fe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/24 08:45:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) 2018/03/24 08:45:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = memfd_create(&(0x7f0000000240)=']\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syncfs(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x100000000001, 0x48010, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x404100, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000400)=""/205) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x78) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00000001c0)={0x1ff, 0x1, 0x9e4f, 0x7}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000140)={0x70, 0xfffffffffffffff8, 0x1, 0xfffffffffffffffe, 0x0, 0x7f, 0x95b, 0x5c55, 0x3f}) 2018/03/24 08:45:54 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1c00000000000000, 0x7, &(0x7f0000000040)}) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) 2018/03/24 08:45:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x442000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x36bdcccf32e1d728) r4 = eventfd(0x0) fcntl$dupfd(r0, 0x406, r0) r5 = syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0x28000000000000, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES16, @ANYBLOB="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"], &(0x7f0000000900)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x40, 0xb4}, 0x90) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp\x00', 0x80000, 0x0) io_submit(r1, 0x6, &(0x7f00000008c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000002c0)="3670892884ec83528e50728ab07fa904a2b5e4723e47d261addf7be38f0a87725a0c981aceaf4fb849e7aa5d9d49f33b8881e37e33463761a75abbf50d683de65ae0019038baff98d4bf0269ddf095020d74f149497af820c9941e4b3006b2d98ce5e49c578cc7c8398bf65c45243a0401f5c846bc5f4a2a71b833c2dba69dde77276bd1ddcc87162e7bfc5d637d057a85cfe1ab0ba27c2a1d9f13240abce5e28625d1b0956587834d0609fcea535099f3fe98f7717ce11c", 0xb8, 0x7549, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000003c0)="cb64b07fc64329cae6c8012af07369", 0xf, 0x4, 0x0, 0x5, r3}, &(0x7f0000000540)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, r0, &(0x7f0000000a40)="9b3381d7b3b440471fe2106c37fa214d63b09471bdadbff116d1cdab0af4135e7c9ef1754208ddad8966bbab289f93f9575895078c991d1c7ff21ddcc57c2d2ee53d1e205b03008b07b063c63460b18ba91ec20849e953e477031f4570010400003ec6fdef9c04906ab4629f65ebcd875752a2ab26ec8ad89168c1d075b5ea5d52f90b1324d4215daedcb0fa92bdb6123ec225b778392467ff809c50", 0x9c, 0x1, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0xffff, r0, &(0x7f0000000580)="dfffbd0ee3173080b6346d5be8350b171074aa3f2523f8b8d815b1ebf4244befaae2f46e82b7df743d741b188f66f8a1d74d2675234599cb3af5d5c19e6d681b3f742a1d986b8b870329ee27852d0588a8f54c769ae4cbbc55577e34fdc220045d922227ea1cf4832cd180b0bedb5ef71fca90aab9c93a10e82ed434058cb1e9635e484819b739e23e7270d726bc3123df961a3b9d738eaa838f4b0e5a3eb339be103134aec177", 0xa7, 0x0, 0x0, 0x0, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f0000000680)="529a3853ec14b40c7277d2f82702ea794059c74ff6637f951877bb1690ed818a33563bac11d623d11210a0955591b7df26ced5695a1b9dd1802079ab73cc6abba55aec5b3e9c519400f57116b0087574f2afb9aaf2d964e4b72e1611c35e14b49eda5109dcb124d3daa29cdc6d019dc2a0770f164332c3ab71b7dd4056624b7d45513d6045bd5354d4aac681791e42958c57155fb5a31c0109cdaa0478af03df0c3337b681a503f215aa7ba4a35f220f3ef9b9175334825e5266f0b65345062cca18", 0xc2, 0x1, 0x0, 0x1, r5}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000800)="6d7fdbdc73b6f4199bce26e9ddbce0700f9968bdacc1a0c32ecfd598b9", 0x1d, 0x2, 0x0, 0x0, r6}]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x8102) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r7 = socket(0xf, 0x5, 0xffffffff) io_setup(0x3ff, &(0x7f0000000200)) accept4$inet(r7, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) socketpair(0x3, 0x80800, 0x4, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_ENDIAN(r8, 0x4008af14, &(0x7f0000000240)={0x3, 0x1}) getsockopt$inet6_opts(r7, 0x29, 0x39, &(0x7f0000000180)=""/14, &(0x7f00000001c0)=0xe) ioctl$KDDELIO(r2, 0x4b35, 0x101) 2018/03/24 08:45:54 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x880, 0x100) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/123) 2018/03/24 08:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500)={@loopback}, &(0x7f00007f6000)=0xfffffffffffffe4e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="075c61f41de0000002ffffffff010000ac140013ac1400aa0000f103e00000027f0000010000000000"], 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r7, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000540)={{0x1ff, 0xffffffff}, {0xbf1, 0x4}, 0x7f, 0x0, 0x1}) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000380)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/24 08:45:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/24 08:45:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x104000, &(0x7f0000000040), 0x0, r1, 0x4}) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f0000000080)=0xb6, 0xfffffff9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001300), 0x10) write$evdev(r1, &(0x7f0000000000)=[{}], 0x18) 2018/03/24 08:45:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x313e, 0x16, 0x1e, 0x1, "2026fba54c9743d8200cf289398d1573b51ac4957aac5b4ce045c7513da74d060dc1152557ec4b1e8ef4378c7fb1ca466129a4b59d0c7b774c22e0f7d5b141f5", "62fb1dbd5b253d4aa365ef99c249fa6d8f63063e7cc35a48cc0dc58915f842cc", [0x50a, 0x2]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/24 08:45:54 executing program 1: clock_gettime(0x0, &(0x7f00009ea000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = request_key(&(0x7f0000001400)='.request_key_auth\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001480)='$:\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000011c0)={r3, 0x7ff}, &(0x7f0000001200)=0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setitimer(0x0, &(0x7f00007e7000)={{}, {r4, r5/1000+30000}}, &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000012c0)={@empty, @broadcast, 0x0}, &(0x7f0000001300)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001340)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) alarm(0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001380)=""/113) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001280)={0x100, 0x0, 0x3, 0x5, 0x10000}) r7 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001240)=0x0) kcmp(r7, r8, 0x3, r1, r0) 2018/03/24 08:45:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x2000) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x2, @empty, 'ip_vti0\x00'}}, {&(0x7f00000000c0)=""/152, 0x98}, &(0x7f0000000180), 0x8}, 0xa0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0xbff}, {0x0, 0x0, 0xffffffffffff73a1}, {}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 0x0) [ 67.339430] audit: type=1400 audit(1521881154.915:50): avc: denied { setuid } for pid=7567 comm="syz-executor6" capability=7 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 2018/03/24 08:45:54 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x800000000) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="328243079de552b246c3e56e449f07c83d56125db1d0d6aff452d1d63d138cc0"}) 2018/03/24 08:45:55 executing program 6: 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$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x5) r3 = fcntl$dupfd(r0, 0x406, r1) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) 2018/03/24 08:45:55 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, 0x8) r2 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r2, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) 2018/03/24 08:45:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x1, 0xff, 0x2, 0x5, 0x4, 0x6309}, &(0x7f00000000c0)=0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000009000000000000000026f084f3b18b71489a45000000007f0fc763b7c9feb3a02ee0335802"]) 2018/03/24 08:45:55 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_buf(r0, 0x29, 0x4006, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) 2018/03/24 08:45:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='bcsf0\x00') r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x80, 0x9) 2018/03/24 08:45:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x5, 0x6, 0x8, 0x1, 0x1ff, 0x8}, 0x7fffffff, 0x10000, 0x7fff, 0x4, 0x1, "58bcaff72eebc062e0d77e9a5d3258994befdf1a28a5a3f8efe3659ed1be3ae395b640e4d74fa732d2137b1fa66a4593ff855ee8551fe484ea72dea00f5bf44f8ec7fcc65b0bd817fa0a97005665c97975ec49b2c477cd2a217f542fcbc201ee1556477844b118db392b22fe943660b9b48bd1e6471e769311317010fe3f9905"}) 2018/03/24 08:45:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/64) 2018/03/24 08:45:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)={0x34, 0x1d, 0x3, 0x70bd28, 0x0, {0x1f}, [@nested={0x14, 0x6c, [@typed={0x8, 0x0, @uid}, @typed={0x4, 0xe, @binary}, @typed={0x4, 0x0, @binary}]}, @typed={0x8, 0x4, @fd}, @nested={0x4}]}, 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x16, 0x4) 2018/03/24 08:45:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3ff, 0x4, 0x2, 0xffffffff, 0x12}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8b9d}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) 2018/03/24 08:45:55 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/237, 0xed, 0x22, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="86dd933efe069efab7171303b362dd", 0xf, 0x0, &(0x7f0000e81ff0)={0x2, 0x2000000004e20}, 0x2c6) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) 2018/03/24 08:45:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x8, 0x0, [{0x2ff, 0x0, 0x81}, {0x34a, 0x0, 0x40}, {0x0, 0x0, 0x80000001}, {0xbfa, 0x0, 0xffffffff80000000}, {0xaf2, 0x0, 0x1f}, {0xb7b, 0x0, 0x7fffffff}, {0xb27, 0x0, 0x40}, {0xbff, 0x0, 0xffff}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) 2018/03/24 08:45:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000100), 0x2000000000000099, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x9238, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/24 08:45:55 executing program 2: open$dir(&(0x7f0000000240)='./file0\x00', 0x220000, 0x81) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff67, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4f97b978}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x40, 0x91}, 0x90) [ 67.552137] audit: type=1400 audit(1521881155.127:51): avc: denied { ioctl } for pid=7620 comm="syz-executor0" path="socket:[20874]" dev="sockfs" ino=20874 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 67.588844] QAT: Stopping all acceleration devices. [ 67.598502] QAT: Invalid ioctl [ 67.607293] QAT: Stopping all acceleration devices. 2018/03/24 08:45:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10202, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x6, 0x2, 0x29, &(0x7f0000ffa000/0x3000)=nil, 0x1f}) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) 2018/03/24 08:45:55 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="5e601533fc7d2fef61daa47ecc14e0de96d890ef61fc3588f69a1ce0979fb183a1c0d08c3768381e129bf9315adebd954b295d051f34373e7d56cb21", 0x3c) semop(r0, &(0x7f00000000c0)=[{0x0, 0x7}], 0x1) 2018/03/24 08:45:55 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000380)=0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/24 08:45:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'vcan0\x00'}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) 2018/03/24 08:45:55 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, 0x3, 0x1, 0x2, 0x4, 0x5, 0x1, 0xff}, &(0x7f00000000c0)=0x20) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/24 08:45:55 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) 2018/03/24 08:45:55 executing program 4: fcntl$setsig(0xffffffffffffffff, 0xa, 0x25) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10080, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000100)) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) exit(0xffffffffffffffea) 2018/03/24 08:45:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0), 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x3, 0xb6ac, 0x8, r1}) 2018/03/24 08:45:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9bae, 0x200008) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0xa, 0xfffffffffffffd07) 2018/03/24 08:45:55 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = dup2(r1, r1) io_setup(0x80000001, &(0x7f00000000c0)=0x0) io_submit(r4, 0x4, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x80000000, r1, &(0x7f0000000100), 0x0, 0x8001, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xd84e, r1, &(0x7f0000000180)="1e0d194452d93118a9256557b34b79ffbd68f41e81ffbd6d665116c1542d69276e0e1cecc1bf11d20aa4e403e3de68efe93de9cf2f7819d1086efa34f686db6e94bd794b1650550f847208fc048eb219c07cb20be825cd0f3001b32ed5522c525357ab5659a3ddf971f04ac8eb40ad7c7ed38512eda7", 0x76, 0x5, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x10001, r2, &(0x7f0000000240)="097752e02af015913b2617280605aeaf6f546410f2d0dff2e21c242f4fc58c652b4feb3975144100bcf78320c8a5e9ea89ba6bd950f77608975ee850438ac5191942abcdc3de2925499d7f722368b916097483b58dd5c18e6184bb8e1671046699b0722dd3a812e69666a2a327ab2b4f2f82fff300266f810081670c3ebb6fa0193917d0701ab4f3839b8b08ad910930e60c75c056bb4d16b26d78ffb0cfdd9bf4e5792ee74f711c5b", 0xa9, 0x9, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xb, 0x0, r2, &(0x7f0000000340)="d557b83e37d49e46270f260f9af471d45c20f4009f59f340edc073e8c76e6abe6ef2562d529c251bf32d8e7f8dfb9cee9668ebc7fb2a19691cccef31fffd184fd994a7061e5344b420e07c7840347d5359d2e543414269a61768746f9b9b834406a0762a6876d7c1793f37195feee467d38e846dfebad803fd61d4ede75649f5", 0x80, 0x1, 0x0, 0x0, r3}]) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0x0, 0x2}, 0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') r6 = inotify_init() pwritev(r5, &(0x7f0000001400), 0x2a6, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'yam0\x00', 0x2000}) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fcntl$setown(r1, 0x8, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ptrace$getenv(0x4201, r0, 0x9, &(0x7f00000004c0)) fcntl$setsig(r1, 0xa, 0x12) munlockall() r7 = dup2(r6, r2) tkill(r0, 0x16) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000000440)={0x7f, 0x5, 0x1f}) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000100)=r0) 2018/03/24 08:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) dup3(r2, r3, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r8, 0x4c81, r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) 2018/03/24 08:45:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f00000000c0)="06") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/24 08:45:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x3, 0x7]}, &(0x7f0000000080)=0x8) 2018/03/24 08:45:55 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040), 0x0, &(0x7f0000000bc0)}, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x1, 0x7f, "06e8c6ee10c9", 0x1000}, 0x10) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) [ 67.701308] audit: type=1400 audit(1521881155.276:52): avc: denied { ioctl } for pid=7668 comm="syz-executor2" path="socket:[20961]" dev="sockfs" ino=20961 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/03/24 08:45:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) 2018/03/24 08:45:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000001080), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="32f68ac69c5c54f92cbbde469fe82457e84580c5762d4c6e7fd8c4393d2461a3f5553caac8a29d0b2b1d084017f56ce9fd", 0x31}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x5, 0x6, 0x8420, 0x6, "e78b77a632fe7363e9829246a19c9745c20707812d331bfba97d2100700d5e201c06e80868c688d33665a36d", 0x14e80000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) 2018/03/24 08:45:55 executing program 7: r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/03/24 08:45:55 executing program 4: prctl$seccomp(0x21, 0x40004, &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) 2018/03/24 08:45:55 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82000, 0x0) recvfrom$ipx(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f0000000200)={0x4, 0x80, 0x0, "1c30bc1c7629", 0x6}, 0x10) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000000)=""/129) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x3a1200, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/24 08:45:55 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xcb, "df62d0416e23cf78ed22a779c06b9544508a980827463fbb46baa3899be164a69a908249f10bac4f8bf8558b91449f0e55be18be1380c3926bedd95790ce87c5fdcd3e7a2cbd8c436a10e4514a52448c854c5dedeb1087fb0ce2cde20e16b82cc1d009cc6213bb2dd8bd1711e385626b105be1f40a0f2243a4ab429de10056411d0c2231d351e3f8e5df7759a8c3afcf035bc131c20a84e52a47ac043be26755e8d9f6eac8563d6e6193fbd51da767e978f317ffd4df3b2ed67b52a43aa0e489447aba62e8f747aad76309"}, &(0x7f0000000140)=0xd3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x0, 0x30, 0x9, 0x80000001}, &(0x7f00000001c0)=0x18) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/03/24 08:45:55 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 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffe01}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x58) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/03/24 08:45:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) socketpair(0xb, 0x807, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f00000000c0)="df50e49c3e4b164d270c202b9afc8f7a9e37c9c3775e129cb6243e1ac6a6167f93e4e16340fe88a91896e9892515f4", 0x2f, 0x4040010, &(0x7f0000000180)={0x1a, 0x31f, 0x100, 0x80000001, 0x5, 0x8000, @random="1d1489853b63"}, 0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="a1e48fcdbbf601e3e6ebdf11634840000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00030000003c4404c204c7c5fc9d96dc29af1d5a05ea1dbaa99236aff5b8fc5ae1af1d4a025b23d82f205acfcf60bc7d9981736066c72b7074e45c97f0e32681e54be7dd5f3323946cb9bc2bd44add6ae9358fe2d42c67e9aace2da275a2e57f5c1edbef605dcd73b4fb1774"]], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2018/03/24 08:45:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14002500000000000000000000000000000000001139107cb6463ba133cc7862a6873cf554e5ebb7cee3bd0c90ca0a448898a8283f970f8421f08acde2dc66bb2355c2f60f8298501d750765e7baa8b38a9833cda826ec10619a9141dd5f7d773aad8d5a2135e64858b1d3577da0c833f4cee96e1912c67948ac40d82617f81c0793e0226591059666fde40c8c57da7ad225c7b26e261f825dec4325f966b197910f71cd6b5fe6173f6cf5272c6b7d2be24081ef2bd73f152841ab684e471a76c40cdbf3225e7280aa2d582ceb7961340974208de2a8e13044"], 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x8004) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @rand_addr=0xffffffffffffff7f}, {0x7}, 0x4a, {0x2, 0x4e21, @loopback=0x7f000001}, 'gre0\x00'}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/24 08:45:55 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0xf91b, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x100000001, 0xffffffffffffffde) socketpair$inet6(0xa, 0x400000000000000a, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x7b, "88ede5737e37004f4edefd7739c69b0cc5f03d0342a24993daace164583a257c1ef8d1cfd42536ca99c8066a404e8335828e4cee0175c20bd709c5074488c4fcc5ff5e039544234da4436d3ed523a526792d0a054ca1a2f8d3a8c110c0af2a48b62cd62cac67e6083baad78b47074d7de275ed8f7ea40f12de6281"}, &(0x7f0000000200)=0x83) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @rand_addr=0xeff}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x1, 0xf, 0x81, 0x7, r3}, &(0x7f0000000100)=0x20) socketpair$ax25(0x3, 0x3, 0xd2, &(0x7f0000000480)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000400)={0x0, 0x200}) 2018/03/24 08:45:55 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff}, 0xfffffffffffffe26) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x14) socket$unix(0x1, 0x2, 0x0) 2018/03/24 08:45:55 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/24 08:45:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x10000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x3925, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000053b000/0x4000)=nil) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='/dev/sg#\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='keyring]]^ppp1\x00', &(0x7f00000002c0)='/dev/sg#\x00', &(0x7f0000000300)='vmnet0)ppp0\x00', &(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000380)='/selinux/checkreqprot\x00', &(0x7f00000003c0)='\x00']) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x81, 0x4) 2018/03/24 08:45:55 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) read(r0, &(0x7f0000001280)=""/124, 0x7c) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/249, 0xf9}], 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1b}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xcd4, 0x4}, &(0x7f0000001300)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000013c0)=0x3) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001340)={r2, 0x8000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6966623000000004000000000500", 0xa201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31f) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/24 08:45:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x2d7, &(0x7f0000000000), 0x0, 0x800}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040), 0xffffffffffffff84}}], 0x2, 0x0) 2018/03/24 08:45:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r3, &(0x7f0000000740), 0x1) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0c000400008000001fffffed24698bafcdf40ea730d24675187c2d104cef900aaa76288617e12ad43eba9160c3af4029f3007a98552ef38dd65c8b3e0291a7bc099ff364"], 0xc}}], 0x2, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000240)=0xce) r6 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa0000003f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd6986b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f047654944188aa208e3ef35f202caa706afaa6db6c9ee546269e07b27c712925a8630a3adf99a9bf7c200000000"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r7, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYRES64=r3], @ANYBLOB="0600ff0f"], 0x2) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000800)=[@in6={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0xc}, 0x7}], 0x68) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) close(0xffffffffffffffff) r8 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r8, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/24 08:45:55 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000f7a000)={{0x0, 0x8}, {r0, r1+30000000}}, &(0x7f0000040000)) r2 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x810) ftruncate(r2, 0x7fff) getpgid(0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/139, 0x8b) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) writev(0xffffffffffffffff, &(0x7f0000001000), 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000140)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000180)=""/115) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffff9c, 0x40505412, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x8) 2018/03/24 08:45:55 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000201500040c2abd700006dcdf2502080000", @ANYRES32=r1, @ANYBLOB='\b\x00\b\x00@\x00\x00\x00'], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x80, 0x200000) splice(r3, &(0x7f0000000300), r2, &(0x7f0000000340), 0x6, 0x2) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000240)={0x7d74, 0xfffffffffffff800, 0x0, 0x101, 0x3ff, 0x8, 0x2, 0x8001, 0x42, 0xf6, 0x7875, 0x4}) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) 2018/03/24 08:45:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xd011a0f19e5b269a}]}, 0x58}, 0x1}, 0x4000) 2018/03/24 08:45:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setflags(r0, 0x2, 0x1) 2018/03/24 08:45:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/03/24 08:45:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x1f, 0xfffffffffffff12a, 0x1, 0x7, 0x3ff, 0xff, {0x0, @in={{0x2, 0x4e24}}, 0x5, 0xe38, 0x10001, 0x1976, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="11007e16135716362a320d245652cee439e45a0000d7647e3480fd0b178105bdaeb6b57604502e1e845cb81525c0f4805d5b4ddc3c18d3d72ab8c6325e63b764fc5678ecc6b8428425aaaebb02d4caf32df90d335a591675db5d93f3b009494d50ea7aa9f864e7a011621ae0a6b3bb502ef06700d588d37f"], &(0x7f0000000180)=0x19) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x0, 0x1}, 0xc) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/24 08:45:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000300)=ANY=[@ANYBLOB='system_u:object_r:kmsg_device_t:sct_r:semanage_exec_t:'], 0x36) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b93", 0x5a, 0x0, 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000240)={'system_u:object_r:vmware_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x46) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) 2018/03/24 08:45:55 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000008}) ioctl(r1, 0x8, &(0x7f0000000080)="01000000000000651826") 2018/03/24 08:45:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10001, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x4012}) 2018/03/24 08:45:55 executing program 1: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x601) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/03/24 08:45:55 executing program 6: 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$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000200)={0x2, 0xffffffffffffffff, [{0x6, 0x0, 0xffff}, {0xa62e, 0x0, 0x2}]}) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/24 08:45:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="ecc12816325b1bf02c8a69c87090d640492f02bdeee2a9418e4edc2fe716efb8fa648f09", 0x24}], 0x1) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000001c0)="e5c8b5744793c0617c6f9b698bec5c62c510af9f3e564d35d690079cd72f968f161fc8ffcef52777baab7a462124113415f7abea70304e66c081563da90148f1901610cedb169a66ee95b0d1f7fe72dd193633c42d59575269424323d4b8fedeb77a1729334dd926db99522298afdcd8ccde49f95b609608786769e7fcdc430a8364e0898bc49ccfec", 0x89}, {&(0x7f0000000080)="2e5dbd85edf4f1699736771aeba53b26dd271b3c429b97da454eb6c89cf2a29e4ad5e889af96d645d7a25478d87945b01b", 0x31}, {&(0x7f0000000280)="0769b7a2279a3fd9297201ee01910c893448a03e65da1a348a64e2ce56d120ba3fbfe749a9e3cd47afa866db6419b2f6810443776ae62ab70eb944f26efb10480df5dd1555ee26e6e91d4d840d4723e414053ea5b2da335641a9b79dbcc211ff", 0x60}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="e3e548bb7db05cccc07abd545fc36a89d656c99cfd30f64e63fe104b3f5df460548661be28c427a500c1631ee53aaf776e7173c3e32d18860073bd3256bc724f95360d0dd9962a9c3c99d667edadfa59bcacd8dd9fd18d181065f42846d09d04770da261cafb56579b9ec5ad107a19f1353bccbc573af3085a219546c34495304cc8814dd861a7996441b1bd1902958fae11606d8cc975121776d55358f2d573491500eaaba0a2c52bc99b6f1774972a3619b7ce56821d0a46f7a30551c12e139e2f792f57f292520ef79dd33914234b3e1c75d7dc3223cef0c9bb70fd284a7b3874a0b299e21f1e77d9889c91f9fda9dd35db7e38603a53", 0xf8}, {&(0x7f00000000c0)="6e8a1e66a428ba05b8c31e58468ac6c47ea9205f50de8d60cddee14f328128ba0e36854178c2e4ed75ab702c179d1eec9ba6d5eba61a", 0x36}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="f8817bb80847fcc212d1e75f5155b86ba4acc06c8d4debf8c97fce6c52e5a2ee78fa1cedc68ea9833703006f4b9e89e76d9632b9bddfa1472cce72569b65a61cd20246c842f8d388bab7e55c4b1683a637d5fbdd9796adc1df72d8ab00e1bb0bad9953b678d8c5724203a07578283ccc5992bed6c16d75cfcfc516ed3ef3b6651128a44a6789bebf96f8f3fc8ec1d91901f9bf4f91d1ee668fbf1623f879", 0x9e}], 0x8) [ 68.232789] sg_write: data in/out 1640010531/89 bytes for SCSI command 0xce-- guessing data in; [ 68.232789] program syz-executor2 not setting count and/or reply_len properly 2018/03/24 08:45:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) bind$ax25(r1, &(0x7f0000000080)={0x3, {"972702344d3fe9"}, 0x1ff}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004a80)=[{{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d40)=""/224, 0xe0}], 0x1, &(0x7f0000003200)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000004c00)={0x0, 0x1c9c380}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/03/24 08:45:55 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x20) 2018/03/24 08:45:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x8000}, {r0, 0x5410}, {r0, 0x1}, {r0, 0x181}, {r0, 0x82c8}, {r0, 0x4}, {r0, 0x9008}], 0x7, &(0x7f00000000c0), &(0x7f0000000100)={0x3}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x1) finit_module(r0, &(0x7f0000000180)='bdev@\x00', 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090d000/0x3000)=nil, 0x3000, 0xb) 2018/03/24 08:45:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000400)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000003c0)={0xffffffff}, 0x4, r1, 0x30, 0x0, @ib={0x1b, 0x4, 0x6ef, {"58a8945ba8e9aceff7d8f23ff4e8b88a"}, 0x4, 0x4, 0x401}}}, 0xa0) write$rdma_cm(r0, &(0x7f00000004c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r2}}, 0x18) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000debc2154e1b532a10026ff20946c22e12be61e93565028066b1eaeaba3b1b12855be96d5b7e2950c79ccaa09dd38a2214f454b42b627bd9eafedc6aa", @ANYBLOB="1000000002004e22ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000538215b6995b0ed0f56a9175a9cbc3be70bbcd5dd8547aa098a40956d1a20a0ed346c93865656cafaaffdf3d23a8975fad1d8529eaeee9af72e335da8cb24cdf2fe51cd9c964e6830e772a6dc17dfa457d265673c9b3"], 0xde) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200204, 0x0) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000240)=0x3, 0x4) 2018/03/24 08:45:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x1) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/44, 0x2c}], 0x3, &(0x7f0000000300)=""/82, 0x52, 0x7f}, 0x20) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80100, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/24 08:45:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='lovmnet1cpuset\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0xb821) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x9, 0x5897}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) write$sndseq(0xffffffffffffffff, &(0x7f0000000240), 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/24 08:45:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000540)="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", 0x100}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x401, 0x101300) fchmodat(r2, &(0x7f0000000240)='./file0\x00', 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/134, 0xfffffe15}, {&(0x7f0000000380)=""/76, 0x30}], 0x2, 0x0, 0xffffffef}, 0x0) 2018/03/24 08:45:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007b80)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="5c387da32ae48cc689075afb8d", 0xd}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="8e9280ed386b38cca606906fde21526ad940199a48a54a1fa05d6e8ea869a3e80bd19d93b9a2ed6f879a1eb8da5c987a66d2b20b6721fb55185bb19fa8149a334bfe1eca7cc625e56d9cbb2beda6c909dc3e4694df21a27deb4b0b8464caf69623c1dc9e53b0c21335ad47c2319ff12a9daa3aa394a24e0c1152c3e6f4e55cdfbb5e9575a6b5e58eb9f4ce3e523c660d0be429637266c6cdcba78d98749be58d53292021a64e936357", 0xa9}], 0x3, 0x0, 0x0, 0x80}, 0xb9380000}, {{&(0x7f0000001280)=@llc={0x1a, 0x0, 0x8, 0x81, 0x8, 0x5, @random="42b0b7a38f9c"}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001300)="a2c7c436f590b86420a1411bd2975158f09dff5d90762207b05f78b875d27c059f09ffab14a37040cc6708822a4fe59b19730f2fe77f53bf8f0d2d7ead5617af020a96b2934d904ac1b084c20ccca5f3d05e2af006a2b7287fb49bdc8babc5577d2e2e714e517b18df87ad6fef285990eb4c266cc214aaecdb99734476a80e90c9ba382d064683f6a89b", 0x8a}, {&(0x7f00000013c0)="c5a9ae0389f35ab9f1cae8403b016e8634e4b0d77d6b957debf1ddc42c31d2681f7a7353d6062576fee0ca8093f6e582061fc2e6164576ec0b8fba4768e2d7", 0x3f}], 0x2, &(0x7f0000001440)=[{0xf0, 0x113, 0x0, "ded4d8409ad84816d9d273fd74aabae8ca9246ff94f1de979c0e4bc7033df5ec6bd2fb930e40196be632ccdee77efc3c482cbea62b49511f57083ce668ae7c779a3fe8a0e26373e59c6f76c199e4f99994cf3a738ddb7aae3c87236f1ea184d7df0aa6db9353120ad91de82e54c84077a3e109dc6f5358a39e006bcb2ceacdcad0a4df08f0c6a5a049820d7de6f3a1d8cf74ba66e5591e19019b815add3f5f6fb3342c5cd9b4ec7574d0fb5495982547d13fea7d397d6eeb0da206465f1e3f4ee56be023183cabf29642c4c3677bf9ddefde0dcf0268b2da04"}, {0x38, 0x105, 0x1, "807a2b13fceaa058ffffffff49d54e27898454dab9ec76f5fd8900000000000000000000000000"}, {0x70, 0x10c, 0x851, "09e80703701e38183f5d36d7a398c27be6c4f47cc9a95c78e4abd1fa8bef614d9255d2f33db1084bf0620216f86634c4beec04e45c65068955ca0afd97ac143d23e9158adde1af9ef8623ac831c3f415142018b2c23e9ca1f1e912b0"}, {0x48, 0xff, 0x9, "1f70047fe4064093b666121a1cd99391242f4c8b0ee5a33c3061e163a4fed9f92f85965219914546376b85621dc5153ff29b"}, {0x110, 0x115, 0x401, "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"}, {0x30, 0xff, 0x80000000, "81857298b916650afd01198c8aa316549b4933cf5b055584de2505086c1c81"}, {0x1010, 0x3a, 0x69d, 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0x1000}, {&(0x7f0000007680)="bf6f66b938f778fbd3d540a951b4fd82f96b22c2522d31784469d323584a4fc24d41e55e2d812e31800eb480c8427fc27dc30ac4d88ed4dbfebb7d84d6f27d7c13", 0x41}, {&(0x7f0000007700)="2fb431d40009fab0ddc004de80cd47ab7d49ec11b5f2cf6c456ef36ab0051ed31cc68978e5801bc4a72304b2bfd0c53d5083973f393c69a00c6585928bf1e6f8edebe4ada30a845da6de3aec8051d0238cbbe596241b8f78cf7384dc98ef9e620c627805af06999a4bc2d92ba3f93ed8bbf461c3b8a1bf5884cd389f4dae0fcb633957f8695dd87b6d09f38ac2164051b2f8d0d63e2e70063f92876bf7cfef0fb871a9dad74485bd086f8a15", 0xac}], 0x8}, 0x9}, {{&(0x7f0000007840)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007b40)=[{&(0x7f00000078c0)="13182b49b9ee136fe607556a71c668d718ff9caf7870c8ede3e0593b48a80bb1eebf0bb71261f8", 0x27}, {&(0x7f0000007900)="e55eeb694a5427bcef1a7bb8a9b401f87f76a5fe72cfb4ea83026704f9b30359a167224e943e2b9c2152d29467954481c5b6c55a3b9e43564a184a4ba3460fb65e4a311de81503b6f9a0d5c9ae76282a27ad75aaf0a4bb7eec382d7706edd88a145527f95f5070b891f92bbcd823f537c60ae3783de41d90758556fc6414336df77f581a7070eb54a8bcb7081b26fceb36fadfbb8ccfb79537ea1372bfbdb9c15f03d4078f196806e173a2cadce66a141780f3906c5f5f9ca52f", 0xba}, {&(0x7f00000079c0)="0d53d82b3ef695f78a5d66e0641dc3b34dbb288756e19b6d1b088838f1a2b244a443e7372cf3c49521c72252ee5c02e9c8438810fab8424b6b70abf4128c1d009ef80f44bdf10a0154ce01103f00ee67b525bc73a935ad12c235f9bb48deb17048b61d6ff98d379b5f25192f5fe7dfe36183123f9b60d68908cd35a498f528123db9494103be22e81c8dcb74ce8f811d6efb905e79ab8b177b169732e8", 0x9d}, {&(0x7f0000007a80)="894a76b8a8eca5717f6fc9329059eaf4abfbdce0560627d8d428138245b99bf4dc999928d3b894518ff586d02f456854c341d2079d1efd9e2c3636f9633a29d77bb03f2baeaa06bf1c0b1066f6cf7353b47e24434c4d51eaccf57afd16a9ecf8ff71ba2156956850171c2844f6c0c1bf276c81d8b5c42e94f803ecd56c906bb65dfe0f95532b4f2073290f6a4cf192610bc8727c8784da028ff85a1f1bbc4b347e56d23613d210f894fd6340813341", 0xaf}], 0x4, 0x0, 0x0, 0x800}, 0x9}], 0x9, 0x0) 2018/03/24 08:45:56 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="f5620000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2018/03/24 08:45:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'teql0\x00', {0x2, 0x0, @rand_addr}}) r1 = accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/24 08:45:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) r2 = dup2(r0, r1) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x900, 0x0) sendmsg$alg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000002c0)="6540c6", 0x3}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="4fba87d1b5a9c060db60eb893f42c3ca8379e22be8be3fa56a9f73bffc20551cf7640f9a0d476e6ae1c89b", 0x2b}, {&(0x7f0000001340)="b1f34cdf816e6d33a095b2dfeecff1f34e11585a5378728aca8d4b168f235ff8ab5bfe04947f5a2e8398bfca27606c14821446e159e237b1a8a5e5a449fb622a1cfad98d7316db77fe1db9f140329701d6b3926eea172566a0fbc8b0db338d4c", 0x60}, {&(0x7f00000013c0)="057f4c313482db6fc5cfcd801f3fbc96cd37c133aee6e5323eb950bda515fed843a4688e054f176ec042f45603ad", 0x2e}, {&(0x7f0000001400)="7532a8cdf435dcb11e2a86013d4b1e27832ed499fab01158e0404f70be59e22730ed6a6d18ae0a0b23d61a15704ad13859f1e66301ae78372019d306e4ff183a83ab2c244a6292f9f2b1c5a18a893a67397cd3384fe075fd53cee14581ab49496e1965152a50c25e317d6f53fe5a97ac71ce01acc1c36e1d4754d1d17cbe9511e8f3b4a3994b7df200fcc8aec619acee5c52085e48545c8c72b505d25ebff126", 0xa0}, {&(0x7f00000014c0)="33ac529755e8775eddb0f2dced107f158e519026068507576ffe4bf583e56b9b9b17f6273ed183a384c26de37e43b38c91a823e99255af328c8a22eca9e03b3d1f0caa034a4bacee", 0x48}], 0x7, &(0x7f00000015c0)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x90, "7d8ed5bf87cc29fe0dca487a0f659d859c8e4b98533d49dd35fb938e6390687e674cd329a38b072108d554ba8d414588aa95e5f354066c19e7e0dec3b569c81b50294191dfd07158aa07c54130cca5bb8c2fd148c8fc090dd2538511ddaf17a1b93c54d4ca677625005a267dbaee7ea9a0c62cb108b3d052b3450eb1541e77d3d4375263e4cc432152f1014e32bc78cc"}, @iv={0x40, 0x117, 0x2, 0x2b, "fa25aff2c54146d7469299e71629e13e7403e28cd83d17dada14f215bc67d2a18e12a082bba9752b5f9511"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x160, 0x4000000}, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7, 0x5}) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000140)={0xad, &(0x7f0000000080)=""/173}) 2018/03/24 08:45:56 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) poll(&(0x7f0000000080)=[{r0, 0x200}, {0xffffffffffffffff, 0x4000}, {r2, 0x1002}, {r2, 0x3}, {r2, 0x1}, {r0, 0x10}, {r0, 0x1000}], 0x7, 0x7f) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r2}) [ 68.400426] binder: 7831:7839 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 68.410600] binder: 7831:7839 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/24 08:45:56 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000000000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/03/24 08:45:56 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000140)={{0x0, 0x0, 0x6}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f00000011c0)={&(0x7f00000001c0)=""/4096, 0x1000}) [ 68.447423] binder: 7831:7839 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 68.466860] binder: 7855:7858 unknown command 25333 2018/03/24 08:45:56 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x10080000) r2 = epoll_create1(0x0) r3 = timerfd_create(0x7, 0x800000807fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x80, 0xb40, "1fce29fa4cd10b4dea23954e3d88139c5c27820cee2457f47e9cf6696f8714be0b4dcfcb80d404524ac49dd8", 0x7}, 0x7, [0x8, 0x1ff, 0x3, 0x40, 0x1ff, 0xfff, 0x3, 0x4549, 0x6, 0x100000001, 0x9, 0x83, 0x7c0, 0x0, 0xfffffffffffffff8, 0xb903, 0xff, 0x400, 0x7, 0x7c, 0x1, 0x1, 0x9, 0x400, 0x3, 0xfffffffffffff800, 0x1, 0x401, 0x1, 0x7, 0x1200, 0x50, 0x5, 0x5c, 0xfffffffffffffff8, 0x8, 0x9, 0x1, 0x470b, 0x80, 0x7, 0x9, 0x8, 0xbd7, 0x3, 0x8001, 0x0, 0x5, 0x0, 0x3b, 0x14c2, 0x7fffffff, 0x4, 0x1f, 0x940a, 0x7, 0xb8b, 0xec5, 0x0, 0x3f, 0x8, 0x0, 0x101, 0x8001, 0x10000, 0x6, 0x298, 0x9, 0x2db, 0xffffffffffff0001, 0x7, 0xfffffffffffff873, 0x8000, 0x0, 0x6, 0xeb, 0x3ff, 0x100000000, 0xffffffff00000001, 0x2, 0x81, 0x1000, 0x7, 0x9, 0x1e, 0x8, 0x5d8c, 0x80, 0x5, 0x5, 0xea, 0x4, 0x2000000, 0x100, 0x8, 0x4, 0x6f1f, 0x2, 0x80000001, 0x0, 0x5, 0x7, 0x7, 0x2, 0x5c4, 0x800, 0x1, 0x3, 0x20331191, 0x7, 0x4, 0x9e8, 0xcb, 0x2, 0x8, 0x40, 0x5, 0x1, 0x6, 0x8, 0x4, 0x1, 0x1a, 0x6, 0x3, 0xa5, 0x80000001, 0x9], {r5, r6+30000000}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000580)={0x80000000}, 0x4) setns(r0, 0x48000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/24 08:45:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000010c0)={{{@in, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000011c0)=0xe8) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x101000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001200)={@dev}, &(0x7f0000001240)=0x14) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000021c0)=0x7, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8931, &(0x7f0000002240)={"6939382220fcaccc3da5059c020017c0", r3}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x8, 0xb3f, &(0x7f0000000080)="52ab673f841e98c69e078429edb618721e33bf86288f404210e5817e5eff8d51e20f0c9f7297ddd9f7e9cd442b8baa3d6e4ec1a82d042befaa75c654382ad0354b3512bdf71637546b873d", &(0x7f0000000100)="4eea74c2af2dd584ea06b17c2a3c211e8f01bff00952bd307a1dcded8362d123743fbe0cb4a7bd57edb561b50193bdb97eb9674eef69097a9f2f9a60da94e1714dde82fe", 0x4b, 0x44}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000000101002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x800, 0x401}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001080)=0xce9, 0x4) 2018/03/24 08:45:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x100) ioctl$TCXONC(r1, 0x540a, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfc6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}, 0x0) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)=ANY=[@ANYBLOB="140000009ddef61fa63e52c2ffffffff00004000"], 0x14}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) 2018/03/24 08:45:56 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x100) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) socket(0x28, 0x5, 0x81) 2018/03/24 08:45:56 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fchmod(r0, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000040)}, 0x10) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) [ 68.500274] binder: 7855:7858 ioctl c0306201 20004000 returned -22 2018/03/24 08:45:56 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000240)=""/246) 2018/03/24 08:45:56 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff3d) 2018/03/24 08:45:56 executing program 4: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) r0 = getegid() lchown(&(0x7f0000000140)='./file0\x00', 0x0, r0) [ 68.550945] QAT: Invalid ioctl [ 68.561396] binder: 7855:7889 ioctl c0306201 20004000 returned -14 [ 68.574405] QAT: Invalid ioctl [ 68.582128] binder: BINDER_SET_CONTEXT_MGR already set [ 68.592817] binder: 7855:7858 ioctl 40046207 0 returned -16 2018/03/24 08:45:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r4 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r4, &(0x7f0000000140)=[{&(0x7f0000000040)="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", 0xfa}], 0x1, 0x0) fchmod(r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) [ 68.600333] binder_alloc: 7855: binder_alloc_buf, no vma [ 68.606124] binder: 7855:7889 transaction failed 29189/-3, size 0-0 line 2963 [ 68.632074] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.638510] binder: release 7855:7858 transaction 10 out, still active [ 68.645339] binder: undelivered TRANSACTION_COMPLETE 2018/03/24 08:45:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa", 0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="021600000b0000000000000000000000050019000000000002000000e00000010000000000000000020000007f00000100000000000000000400000000000000000000000000000000000004000000000000000000000000"], 0x58}, 0x1}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r5 = dup3(r4, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xea) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/24 08:45:56 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x40) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000009c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180)=0x1, 0x4) 2018/03/24 08:45:56 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200400, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) 2018/03/24 08:45:56 executing program 2: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0x0) socketpair(0xa, 0x80807, 0x2fb85d31, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/03/24 08:45:56 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'lo\x00', @ifru_map}) 2018/03/24 08:45:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='%@\x00', &(0x7f00000001c0)='-\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='/dev/kvm\x00'], 0x80000000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/raw6\x00') recvfrom$unix(r2, &(0x7f00000003c0)=""/112, 0x70, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000629000)) r4 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x5) syz_open_pts(r3, 0x0) close(r3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000440)={0x0, 0x0, {0x2, 0x0, 0x7, 0x3}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/24 08:45:56 executing program 6: r0 = socket$inet6(0xa, 0x12, 0x3) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) 2018/03/24 08:45:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f00000001c0)=""/199, 0xc7}], 0x3, &(0x7f0000000300)=""/163, 0xa3, 0x9}, 0x0) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) [ 68.650561] binder: send failed reply for transaction 10, target dead 2018/03/24 08:45:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x50000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)="1042820171873a3fc9284f4987ffbd278f92a40bc530c055b3ac52ff9ba095090ada78e6e45235c3e5f13bda15413a491b", 0x31) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000240)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000ff0300000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) fstat(r1, &(0x7f00000000c0)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$alg(0x26, 0x5, 0x0) 2018/03/24 08:45:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0xba80, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xc9, "9a0b0401995e554e646c0e95736216670669f4d20703714e2bdfe127a42545e702376aabf4006a29aac7ea12e864048b4b4a140ff2ee41f69841975846ed54c7b4bf4cc54bbab82090a206d79b95e804fbe8d6e4ec30a099c3961590c85bc0ac0949e2023b4c6e9d842c50787d535d63539525e94dc95093f4b39745aa5155ac48c816e673be0eed6c553526d7a0c5f4f8136d439a6605d1fbb23607e67d69ae08e16fb9744da428229eeaa62b30d42e1a13c80f6d3e392f24d22e687df027f22290b4c311c129c2c2"}, &(0x7f0000000300)=0xd1) 2018/03/24 08:45:56 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5) 2018/03/24 08:45:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/24 08:45:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x101000, 0x7000, 0x9, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/24 08:45:56 executing program 1: perf_event_open(&(0x7f0000087f88)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffd1d, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x81, 0x4) 2018/03/24 08:45:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fcntl$setsig(r1, 0xa, 0x11) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) dup3(r0, r1, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/03/24 08:45:56 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x551000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7f, 0x15fd, 0x6, 0x100000000, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = socket(0x2, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) 2018/03/24 08:45:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x82001) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x40) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/03/24 08:45:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000300)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xff}) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) 2018/03/24 08:45:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/24 08:45:56 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) 2018/03/24 08:45:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/200, 0xc8, 0x10100, &(0x7f00000001c0)=@ethernet={0x7}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000240)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/24 08:45:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009eff1e)=""/226}) 2018/03/24 08:45:56 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r3}, &(0x7f0000000500)=0x8) syncfs(r2) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffffffffffffff81, 0x10000) ptrace$setopts(0x4200, r0, 0x7ff, 0x100040) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}, 0xd28}, 0x10) modify_ldt$write(0x1, &(0x7f0000000100)={0x4, 0x1000, 0x0, 0x3, 0x9, 0x3, 0x9, 0x8cd7, 0x0, 0x2}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000900)={0x4887464083df3b0a, 0xffff}) ioctl$TCSBRK(r4, 0x5409, 0xf3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000540), 0x2) r5 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x35a) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xd4f4}, &(0x7f0000000180)=0x8) r6 = msgget(0x1, 0x404) msgrcv(r6, &(0x7f00000009c0)={0x0, ""/111}, 0x77, 0x2, 0x1800) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000940)=0x2, &(0x7f0000000980)=0x4) 2018/03/24 08:45:56 executing program 5: r0 = socket$inet(0x2, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x8, 0x4, 0x6, 0x2, 0x8, 0xd9b, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x8979, @loopback={0x0, 0x1}, 0xffffffffffff8000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {0x77359400}}) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x40400) ioctl$TCFLSH(r2, 0x540b, 0x4) 2018/03/24 08:45:56 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6672616d656275665f64650415f075194ca6766963655f743a73302073797374656d5f753a73797374656d5f723a6b13726e656c5f74"], 0x48) r1 = open(&(0x7f0000000040)='./file1\x00', 0x10000, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x7fffffff, 0x4, &(0x7f0000000100)}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/77, 0x4d}], 0x1, 0x0) 2018/03/24 08:45:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000005760000000000000000000711004000000000015000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=@newpolicy={0x23c, 0x13, 0x902, 0x70bd2b, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e20, 0x487d, 0x4e22, 0xda, 0xa, 0x80, 0x20, 0x6f, r1, r2}, {0x4, 0x2fcdce37, 0x8, 0x3ff, 0x7fff, 0x0, 0x80000000, 0x1}, {0x9, 0xd17, 0x97e1, 0xe4a4}, 0xb77, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, [@sec_ctx={0x8c, 0x8, {0x86, 0x8, 0x1, 0x7ecd, 0x7e, "3948f84898c09e6d15bb201dabad660b1af9aeacaac8ad21f39aaf03117367969dd96cd56cb2993dfbaa8155f8cda02079f458e73e23a8e73782acb47f7a49735d9fabec2a04b1426a4b3aaa7cb108d614cc68fe22d0dbfff7433e0eccd3497f3b62517ba7ffc32410b0a9a6d30d2616bda9d775158aba82450ccf812c75"}}, @proto={0x8, 0x19, 0x6c}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e20, 0x51, 0x4e22, 0x2, 0xa, 0x20, 0x20, 0x0, r3, r4}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3f}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {0x3, 0x0, 0x629, 0x2, 0x8001, 0x8000, 0x8, 0x2}, {0x5, 0x0, 0x6, 0x5}, {0x6, 0x3f, 0x7d5a}, 0x70bd2b, 0x3506, 0x0, 0x1, 0x20400, 0x20}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x23c}, 0x1}, 0x4) 2018/03/24 08:45:56 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f00000016c0)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000200)=""/27, 0x1b}], 0x2, &(0x7f00000012c0)=""/141, 0x8d, 0x6ef8ae84}, 0x2000000000}, {{&(0x7f0000001380)=@ax25, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001400)=""/11, 0xb}, {&(0x7f0000001440)=""/23, 0x17}, {&(0x7f0000001480)=""/143, 0x8f}, {&(0x7f0000001540)=""/86, 0x56}], 0x4, &(0x7f0000001600)=""/171, 0xab, 0x101}, 0x1}], 0x2, 0x2021, &(0x7f0000001740)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001780)=0x5, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x66, "1295d958c3a2659a6b19f032c72070ba50179bc1223d3cdfb39f2cee231d1c3ae76803817b416e4be1bb35ff24552d2f9eb71c781321ea8b682c3a8f32546c64a3e020574d933275b38b8a6325d2153e4f1fa931e36f092291786d7155eabcee0bac6ee0f923"}, &(0x7f0000000100)=0x6e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x1a, 0x1, 0x10001, 0x8001}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/prev\x00') r4 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) sendfile(r4, r3, &(0x7f0000fd9ff8), 0x100000002) 2018/03/24 08:45:56 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x30200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='@', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) recvfrom$ax25(r0, &(0x7f0000000300)=""/209, 0xd1, 0x2000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0xa4, 0x5, 0x4, 0xff, 0x81, 0x7ce, 0x7fffffff, 0x6, r1}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) [ 68.989142] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 08:45:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/174) getsockname$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)=""/240, &(0x7f0000000200)=0xf0) r2 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000000)) 2018/03/24 08:45:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001800ffff54000000000000037758dd48196c13a174e5854912ad560000000000cb20fd0d20c64d8ce8be5a550489cf3f91dd1d87a50449c1b7fb5a876f0f3735ec123e18596aba11539db42fc67472f28280def46665bc011545f776f6032dc7e5ddda463d7a24d035d960d3f73c008f0a5519c4c60bbd7b96959f3f9ed3dfc020fdc0efc1949ade9bbbe9c64c0fbcd9f0d916"], 0x18}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000080)=""/53) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x84) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/24 08:45:56 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="db8f09b74c1d"}, 0x10) 2018/03/24 08:45:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x5, 0x8, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xfffffffffffffff8, 0x2, 0x1, 0x0, 0xa6c7}, 0x14) 2018/03/24 08:45:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, 'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 0x30, 0x34, 0x20, '/usr/sbin/cupsd\x00'}, 0x6d) 2018/03/24 08:45:56 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x97e}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) 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$lock(r3, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r3, 0x26, &(0x7f000001d000)) dup2(r2, r3) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/24 08:45:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil}) writev(r0, &(0x7f0000000040), 0x146) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x1824, 0x8, r0}) 2018/03/24 08:45:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202, 0x0) epoll_create(0x20000101) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7600000008000000b71e149cbdd65f991f8165a1060cb10ceebbe909203e9ec1d5338d8dd205a1d77a4beadc2e86e1d34224d8a44cff556f96ff80b45e002d050ae62cbe82be6a46d017a7a222f5ed6267e18ff8b82d3c0531d7d52ad35839803f1d04ac4273286c91f2032b970a8777140f3cac7107441b8a0e3aec2dfae21a"], 0x10000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/24 08:45:56 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x4000) mlockall(0x0) 2018/03/24 08:45:56 executing program 1: fadvise64(0xffffffffffffffff, 0x0, 0x9, 0x5) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x4000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000b, 0x4010, r0, 0xfffffffffffffffd) fallocate(r0, 0x802, 0xa7b3, 0xffffffffffffff04) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x3a, 0x0, 0xfffffffffffffffe, 0x101}, 0x6) 2018/03/24 08:45:56 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) recvfrom(r1, &(0x7f0000000080)=""/64, 0x40, 0x100, &(0x7f0000000100)=@sco={0x1f, {0x2, 0x3, 0x9, 0x200, 0x5, 0x18000}}, 0x80) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) [ 69.089998] device lo entered promiscuous mode [ 69.099376] device ip6gretap0 entered promiscuous mode 2018/03/24 08:45:56 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/24 08:45:56 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"62707130000000000001002000005900"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$notify(r2, 0x402, 0x5) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x20001}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3, 0x3426de8b, 0x7, 0x7b5]}) 2018/03/24 08:45:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8400, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x400002a, 0xfffffffffffffffa) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) [ 69.176240] device ip6gretap0 left promiscuous mode [ 69.178810] kauditd_printk_skb: 4 callbacks suppressed [ 69.178819] audit: type=1400 audit(1521881156.752:57): avc: denied { relabelto } for pid=8034 comm="syz-executor6" name="SCTPv6" dev="sockfs" ino=22078 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 [ 69.181808] device lo left promiscuous mode 2018/03/24 08:45:56 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x400, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40200) mknod(&(0x7f00000001c0)='./file0\x00', 0xc040, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=@hopopts={0x7c, 0x0, [], [@generic={0x8f9}, @pad1={0x0, 0x1}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x7f, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8}, &(0x7f00000002c0)=0x8) 2018/03/24 08:45:56 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) connect(r0, &(0x7f0000002000)=@can={0x1d, r1}, 0x80) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x200, 0x820f, 0x48, 0x8, 0xfffffffffffffffb, 0x3c, 0x42, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/03/24 08:45:56 executing program 5: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x120) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x0, &(0x7f0000040f2d)) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x11) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/03/24 08:45:56 executing program 6: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) r1 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000140)={0x0, 0xb1}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r0, 0x4) 2018/03/24 08:45:56 executing program 2: r0 = socket$unix(0x1, 0x41, 0x0) listen(r0, 0x0) 2018/03/24 08:45:56 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) flock(r0, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 08:45:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) setsockopt(r0, 0x3, 0x6, &(0x7f00000001c0)="ffd96b58cfb6960d228f069a777285e1ae0a15c70085206b98a64546279ba58f452e851015007d14209b42a3000b91be531107caff951497c4df087c5ce151aeb2b54a6977c152d2bcab3f6c9dbaccac179788b9e91281d5b2a3a7465d6692c098000879c3660424dd427654ea59f8e6ee595d1ff3330b295636ab8e72ed4a6e94031754e40b94dca78bcc27c22bda642f5aba07bcba2dc3f554c4fbb6c97fd559a9315f4eec64eaedbef732e5e3047f0550eba781b0e0ff9b7b89b3f5f236be08085d4dc0b2231ded2f37d8", 0xcc) sendto$inet(r0, &(0x7f0000537000)='|', 0x1, 0x0, &(0x7f0000be1000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003580)=@generic, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)=""/124, 0x7c}], 0x1}}], 0x1, 0x10140, &(0x7f0000004ac0)) 2018/03/24 08:45:56 executing program 4: prctl$void(0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff80000000, 0x2000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x5) 2018/03/24 08:45:56 executing program 2: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000cc3ff0)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x20000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x104, 0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000200)="687bc2a6eea36c7e2942e5dfe1284cddfa8a50cd44ff6dcf14456d5920c164d97c96c8619b5910ccebe303cdf26895fd95c48b4f6053381e7adb457ddfddfbc6bf9f1134a9be55ee3e0631e7f3abea87d78e9c4e5bb38c95625272a977a6c417ba8705efe0f12b007d5e3c2777db3f77a25a0af3234e6535f07060365eb5f0145dfc9645b53ae5199b7a916f0df66948f1ee33f2c3d6530449665271c52c280db724ad4db493a200ef92a8b902a5a33643b1b01d041e48de1dffbdc97edf38dc1b44637e7c1ded535e80cf3d111ff1", 0xcf}, {}, {&(0x7f0000000300)="c1d0295cdfab48b5f1c050afe30cc20341674550978abd5d7a9b75bf3b18cbfdeb57a9a9602e388c7d39990ec521d4053e157d49a205e31da0595a846da7777f0f33d661c6d32eccb41e72066964a08e9a8ffbfbc7568354a58e0cd3a3f1d6018272eff6c4fcb15875c0", 0x6a}, {&(0x7f0000000380)="73f1fb2948517698309571de7245c4bbd50cfd1a3605de97b6c136433177fd01034b9d9a5ac9f2492cd50026516a98a385067b1ca0cd7bad14c6ca6df90068b456a1e338e3ea31980d9a5af9f81d811e46f5d76a1a1289a913fa8c22c99cc74e675a617e15d1d0cf7fdc9629aa481bb86b9a66af6ff52b44949b09fc4be81671693e18c0d1d6ce6b589f6ba2508dbd07dbd7b563bd5c04d770b8dcf6283d8d699536eee5e0119adb79fac25606feb8d63bd2658c232a00ef79fa0f7aa62bdc2704a87867300a9d0c4691b77536820423a7d7a883ed898925251b8c5d7fe45bc8891951d1508fca693e", 0xe9}, {&(0x7f0000000480)="7a36deb86b1c169e8a1e7fa1f6bd19780d0c841c597ea3cf0de3bf714e094e68eee9b2", 0x23}, {&(0x7f00000004c0)="7ec7fa2ad34ac30b2810c200d0bdf9932351cfa409d9715cc1f8a615245ac3dbfb8d9c6bde5a36c15d71435a4612ce72201bcfddb7f9dd4898f7c9975f629665491b2c339936234f12e9dfd8d8d61947dee5070b13d86877e7192c731575864f25f6f7b0d9c95d6531d24e40a1510c3273f2a0559061202bc2f2d8307326288e14c3480ce41f3c04", 0x88}, {&(0x7f0000000580)="00a200067ed264d76efb19f7411e73eb494c041fa7d55a846ae1a8b7649e24e04c331b3327c58e607fb341b7cd01de0ba2c87d4cce136ab559956b4e537c29464f80f415bbe13fec3b27ff0a77dc83a5eac96f9fd67033438313a279ebaa158723143b878d9b77de1ae0f164cf38817b77f2a9824457724aa0bb648d69d27d41dbe62783c108a953cc393f519366110b2e62592a42663b9bd0ded7e03b3830efc45b3496602d409b1c36fada55fe18e1c6e8e852e57264f71c514fa6efa244494f3f58d44b095745", 0xc8}], 0x7, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1]}], 0x30, 0x20008890}, 0x40000) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/03/24 08:45:57 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgid(r0) getpriority(0x7, r1) 2018/03/24 08:45:57 executing program 5: r0 = getpgid(0x0) r1 = getpgid(r0) r2 = dup(0xffffffffffffff9c) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x401, 0x90}) ptrace$getregs(0xe, r1, 0x798, &(0x7f0000000000)=""/95) getpriority(0x1, r0) ptrace$cont(0x3f, r0, 0xffffffffffff5ac8, 0x4) 2018/03/24 08:45:57 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001680)=0xe8) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100000000, 0x30, 0x1, 0x56c}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={r2, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/03/24 08:45:57 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x6, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000004c0)={0xa84, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x181000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000180)={0x0, 0x6, 0x100, &(0x7f0000000140)}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x2, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x200408c0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) sendmsg$nl_generic(r1, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x3c, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000580)) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x20100) fstatfs(r1, &(0x7f0000000300)=""/163) 2018/03/24 08:45:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f00000000c0)="2edd9bec082391dd4ac5d166656c290a4eaa5119033e5dab28f23e4133173e98d912eb65060c02619c0e1250b8530f9d20a3b5972009bbd8e0fe5538998dc6b70d1a1b3344d3a8f814a0bb599741495d4c7f8278253fe6fe907520a4c056dc0416c675dd41a1e4728e76582fbd9e91783cf8bb800084ba9ac57ef86426", 0x7d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/24 08:45:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x8d, "4c6b26914bef9f59c3310c8a3422cd60a4b1846c463089dabb9282be4553f8c17da6e245e41a106848f19d3b6778faff0708150a9162270aff2ac6aaa793aa1f65f60ca86c7273ea08d9ce478b784dfb71f49cd01e36ec3a7b232eee4720a7ffd1ae3c9de957fda3062c274a6d2192165a6d7c237398a8cf63f75ee944d7c5f0b42083e6472f48db5eb33031f8"}, &(0x7f0000000100)=0x95) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/24 08:45:57 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x10f101, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x1, 0x100000, 0x1000, &(0x7f000053c000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000053a000/0x2000)=nil, 0x2000, &(0x7f0000000380)=""/192) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000880)={@multicast2, @loopback}, &(0x7f00000008c0)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r3, 0x5, &(0x7f00000000c0)={0x2, 0x0, 0x1, 0x0, r5}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x280800, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000000180)) 2018/03/24 08:45:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x2c000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x7f, @rand_addr=0x49}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x2b, @empty, 0x8}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0xd0) r2 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x2e, 0xb704, 0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/03/24 08:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x1000000001, 0x62040) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xed43, 0x147400) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000280)={0x6, 0x6, 0x9, 0x8, "040011c0f5f9f0ac3839f19b5ccad1526f18bf481bf764a68499101730b54023800a17824f3116df3481b7af", 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x94, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa0a}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000180)=0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0xdd}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x2, 0x30}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, "20a975059ae9cf4fe486560a2a1149c2768525a9411c345b8e0eeef11f698f35d459054f5e351c095ff06e34"}) 2018/03/24 08:45:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0xc, 0x2951, 0x0, 0x447, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2000000000000000}, 0xfffffffffffffe74) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="f3af0f39bad70d296326639456aaf7f4774e0fd006a0051c9322c52af9d76e1a4e53c88e18ea4c49c5efffe7b6c0dc41672decbd6e98aff6f59940b6852598663f5bb277b29b4fba2a8e549cc50b353380c39c77a0d0f67f71ee4534c3a86bac64f9d2c8c00ed12e7fb16f1750822482511867b3005b1706e46a1610ff77f1bb6252bd49e15993866403caa362f44a4566015205b5cadf3dab1e85192888749d41988c37070b5ee97ec7a29a98f65d3455631453", 0xb4}, {&(0x7f0000000140)="8ffd5c46bc638f1888fb094a0b0c86f105e16560147b1df85cbd33870da3fa5352c1553069bce291889498f3c8ac5b4458cd4a21ee567badd1e40e79f75daca8c4d00fe75b694e079fc9c229858f90f51de98c9808103e19cae54d1b0d690a97e843ea483dadee0fae356a9c10781b70f16cc6a37931ca2a77bfb444e0fb", 0x7e}], 0x2, &(0x7f0000000200), 0x498, 0x8000}, 0x20000880) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000fe000071100000000000000000000000000000952de4b1285aca059a8602300000a2ef642400"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) [ 69.506745] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/24 08:45:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r1, 0x3}}, 0x18) 2018/03/24 08:45:57 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) fcntl$getflags(r0, 0x403) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0xa0000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_names\x00') sendfile(r2, r0, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/24 08:45:57 executing program 2: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) 2018/03/24 08:45:57 executing program 1: getpid() 2018/03/24 08:45:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={r2, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="7a973639ffffffffffffffff08004500001c119078ac14ffbbe000000100004e210008907800000000002a772041ca6ce71638e1321fa680d30b9b229ae94fb5ffe1826be502237857"], 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/115, 0xfffffffffffffe6a) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getsockname$netlink(r4, &(0x7f0000000100), &(0x7f00000001c0)=0xc) listen(r1, 0x285) 2018/03/24 08:45:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xfffffffffffffff7, 0x1, 0x1, 0x9ee, 0x8, [{0x7ff, 0x0, 0x7, 0x0, 0x0, 0x200}, {0x100000001, 0x2, 0x6}, {0x0, 0x7, 0x2, 0x0, 0x0, 0x180}, {0x1000, 0x1, 0x9, 0x0, 0x0, 0x401}, {0x0, 0x7, 0x9, 0x0, 0x0, 0x80}, {0x1, 0xffffffffffffff6a, 0x6f74, 0x0, 0x0, 0x300}, {0x0, 0x4, 0x6, 0x0, 0x0, 0x1}, {0x6, 0x7, 0x7, 0x0, 0x0, 0x4}]}) dup3(r0, r1, 0x0) 2018/03/24 08:45:57 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/24 08:45:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000004c0)="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", 0x150) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000640)="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", 0x1000) flock(r1, 0x8) 2018/03/24 08:45:57 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) keyctl$set_reqkey_keyring(0xe, 0x5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000600)=@can={0x0, 0x0}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000680)=""/224, 0xe0}, {&(0x7f0000000780)=""/248, 0xf8}, {&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/246, 0xf6}, {&(0x7f0000000a80)=""/139, 0x8b}, {&(0x7f0000000b40)=""/169, 0xa9}], 0x6, 0x0, 0x0, 0x10000}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000cc0)={@loopback={0x0, 0x1}, 0x35, r1}) keyctl$setperm(0x5, 0x0, 0x8000fffdffff) 2018/03/24 08:45:57 executing program 0: r0 = gettid() getpriority(0x1, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x50881, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000001380)=0xc) 2018/03/24 08:45:57 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/03/24 08:45:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x68, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x800000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockname$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002a40)={@remote, 0x0}, &(0x7f0000002a80)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002ac0)={@dev={0xfe, 0x80, [], 0x14}, r2}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8800, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000002c0)={0x1, 0x9, [@random="5848d09453a6", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3d19a34f9442", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) 2018/03/24 08:45:57 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0x8) r2 = gettid() socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r5 = dup(r0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000140)={0x0, 0x800000008, 0x4, &(0x7f0000000180)}) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x3a2f03) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000013) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/24 08:45:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f0000014ff8)=[{r2}], 0x1db, 0x0) 2018/03/24 08:45:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0x40f, 0xd) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="8d69ba41fd578a93bfff7c4bba740a6bbcd10fc1e7e43877f5ba54ca4d14c28f86d620e797e16962c403fc39ef42f2ebcdf9f271bcf2fa10921a24d599", 0x3d}, {&(0x7f0000000180)="e3c1a43c4ed71a3125ee206108056da427d9907fd0f2214c7672ba67", 0x1c}, {&(0x7f00000001c0)="26349dce8efdfe45ea03596198fd79724d7ddaf21582fa96d139f4a0228b9aa7e2be9163f10fd31f9b5b7c5cc4d5ec018de9197a1731c54da2aa5ab6f8994d5d330c3696b2a435110065807a366a142156e3beb8417cb9b33d31a6530384d29ddf0b72364f84d5faae8e64f72548f2e1876ca37e9f5a3f6ffb1e6d23bfd62c36a5a68a8aaf2cadb43ad1aeec9a7dd024e9226cfa7bd77fe3a9b34a4b0c63d01ff808b2f33661695e26098487bd69bb59f7c38ee462afc594735523c66adf81a3ce6a56714252e35b07221678757b76cd163df1c991aa4fe36a537bb3c782115cb9ac2cfa3220849cf57e1d1793128409cdf57216175d", 0xf6}, {&(0x7f00000002c0)="5dce57fb5c983afe936dcb4cb7e706923f0080f58e046343e4bf6237a4e05e7a67fcfac0356c50734949e19064fc1b8d0eb7b02301253dfc3b66443dcd20aa5f14c5cd13971327957f60f871", 0x4c}, {&(0x7f0000000340)="1a867bfa1ea176f4523a8e5aa22ca432636ba72ab3863f8303436ac34eb61ba7d0340ac9331391ca47384ab348650ea2211ab9e6d38ccf7aacaa3383394117169bb46fd9ce238b6e0f6562855482f782c8a4d5c552586fb5c645b59448401c09beca8b9e567b6c4bd85c43e33cb37f7c96a7150cf824f2edbefc174e0ce0e4e9c624a600b51700cbe48c", 0x8a}], 0x5, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='statm\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000480)={0x1b3, 0xfffffffffffeffff, 0x8, 0x0, 0x0, [], [], [], 0x3, 0xffffffffffffff94}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000005c0)='dctcp\x00', 0x6) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x100000, 0x10000, 0x3, 0x7fff, 0x9}) 2018/03/24 08:45:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = socket(0x1b, 0x6, 0x33ca) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x85, "d43ef36e92ab5f6aa5fce9376175517b86b92d29dcaeae477c087b30a130a3b24a45b05bfd3a5476b38fbdb39f8753872afe3cb9936d2e479f9d1f09b994592e7b90548e346e2f038a3d736b12111be823e65b8deb9a38b40d999c8d05898395d5534f904b8ba711a44612824ffa93cc8d0357a0d55ef35ab30b1a5db1584eda225389a377"}, &(0x7f0000000440)=0x8d) pause() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x511001) timer_create(0x1, &(0x7f0000000180)={0x0, 0x2b, 0x1}, &(0x7f00000001c0)=0x0) timer_getoverrun(r4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x6d, 0x2) r5 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$kcm(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="c148e23bf9050f2dc39558ac22a0da15a7ebb822bd9646eda48470ee904a9e6ed4fcc698d8005595320a24e98ec7e7731cf3a1646e24a12d2b0083e4e88eac7df20bd33bb540b0c29f94ba1b808a335edd49294191c6ec17be8304589ba16e84ebf335466abe8d6cefe92b609efa56af266e361c3870e5a3f47475df8ef37ddb", 0x80}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/24 08:45:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x20000008003e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/24 08:45:57 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) exit(0x0) 2018/03/24 08:45:57 executing program 5: 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 = semget(0x3, 0x0, 0x200) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000340)=""/147) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x408000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0xfffffffeffffffff, 0xffffffffffffe5ba, 0x97, 0x81, 0x3f, 0xfffffffffffffc00}, 0xedc}, 0xa) get_mempolicy(&(0x7f0000000100), &(0x7f00000000c0), 0x100000003, &(0x7f0000ffe000/0x2000)=nil, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000400), 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getpeername$netrom(r1, &(0x7f0000000200), &(0x7f0000000540)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xdc, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0e630c4001000000030000000000000000634040000000000000000003000000000000000000000001000000000000000000000060000000000000002800000000000000702728dfff19bc9871b6308c930bd71aacb20219ef6142a34008658403c01279a4df060ae6de40e1bad6c4b64452eb4f91c0d0e0d371574a88e982464ebc6180a0951dd6f87ce69012b526a3c97064b9ed1fbef5436dfb91f512fb3c93e034da416282fee10f43ad05ae83c84d2e38103ff1988fdfd1d86787af11b54e71b636f9fa32e1328398cbcb4e9d854f6b", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000001000000000000008561646600000000060000000000000002000000000000002000000000000000852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000001700000000000000"], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="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"], @ANYBLOB="00634040000000000000000004000000000000000000000010000000000000000000000020000000000000001800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="8561646600000000060000000000000000000000000000000900000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="780000000000000018000000000000003000000000000000"], @ANYBLOB="01634040010000000000000000170000000000000000000001000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="85616466000000000a0000000000000004000000000000003600000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00']], 0x57, 0x0, &(0x7f0000000440)="5cf006553540bc02e2470a780620a23943dca2dd9d7d2e1ad569932d2cf8717395b51c67fa72e3cc3951dc6971d22aaddc4f2e11d22f7fff607a2f5aed6a897505784738e8ad988923e605cded3aa492b2e812bbc6000c"}) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/24 08:45:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88001, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x7, 0xd4, &(0x7f0000000140)="30116f6eeb1da10d39f7dd0b41e04c2105f0578957c3cca33988ce7d2d372cecc6ab72738718b6c336d6015d343b94e37b32c70688d03940d63b4fd16c72f6f2e7776a5c4e5c7feffd06dfa6481de279afb6930fddd772b0a62d981151872ffb518c14fe5288f06cc127e1092fd133c759762335c0312569c51702e6cca22b606958b1f911efee0b0439754930975080662090ab1bfbac3e72fe66c8c2c18dac237a33906a1e4e4b33ef01a69b5fa53f8e6e7507585f93c0f54af56433c55e99a6fd390841c289f280da99006d4b46cedf3ad053"}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0xc0020020}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) 2018/03/24 08:45:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) getuid() ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000016c0)) 2018/03/24 08:45:57 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = dup(r0) pause() accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, r2}, 0xc) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/03/24 08:45:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x6, [0x7, 0x401, 0xbc, 0x8, 0x40, 0x81]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r1, 0x9f, "a2bad5b2d2d0f965ee900ec386ca3bfc8479d4342c6ee0a6dd8a9ca2d7732ecb4d6fb1669f407cbdb610b3b6101f1703970be374c1ded776114bac154167729de4d4f2616b1b386b5807fd99ab9ce78dfb909502e43cd5a4bcfb040e181d61a9042ad5aced89684f8488f8621440bafd929a14950baf788009990dbf3512e6c4c04987d3c30468804325483291b36d4044b276f787fbfc232164e859fdef4a"}, &(0x7f0000000180)=0xa7) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x80000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000200)=""/174) 2018/03/24 08:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000ffffffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001dc0)='/proc/self/net/pfkey\x00', 0x2a00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e40)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001e00)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001800)=0x0) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001900)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001a00)=0xe8) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001c40)=0xe8) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000540), 0x6, 0x2) sendmsg$netlink(r0, &(0x7f0000001d80)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x100}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000040)={0x108, 0x1e, 0x10, 0x70bd2a, 0x25dfdbfe, "", [@generic="a32ac51e65925002d8264c9d71eda463c4795b59487da72d0d3372c010c2cf8f44ba2be565ebf2ed1150697f2b9ea52ef65e47c78f953086dfa4d58066447f61eda4a97bda8c99190d24979b721acd1a6372a08a7f70542bdc59f9466b68baccb8594a48c6552e91709eac595f1de0d0085ab761ea6dab548c648b4b0b35821988ac5e4e88bdb622fbd542aa5baf224446c01427c58030d7215c86d5e34071a04ad7bb44c502e3f6858a820621fbbe3dce5e552248c398633ea5c4a3591c0f8a1b9eeee0651d4b2335606e68e8904add8c5337e5824b061bb01626e9fbab13c387a9227fcece460d923a76a40f3ac047a69b7e92d6380cad"]}, 0x108}, {&(0x7f0000000180)={0x8c, 0x31, 0x10, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x72, @str='#+-\x00'}, @typed={0x8, 0x32, @ipv4=@loopback=0x7f000001}, @generic="dc497769133523652674ac239673b35640a2fa66bc8c449d1a81be22df3e5e56bf612096f5d1dc49551cebcfe4967c66e8bf872ab57936686e997301762dc1750cc2a14e761e0a054a79e15ae1e65d3bfac053deec7cb7cd5c6423b77d9116e233d958bc06681320c6252a"]}, 0x8c}, {&(0x7f0000000240)={0x1ac, 0x23, 0x222, 0x70bd26, 0x25dfdbff, "", [@nested={0x188, 0x3d, [@generic="8c0b1031b7fd931ff38cc12b8dbf0128ddda4042bf19967e29493f23f2d8afdb7c86acc4f5f5694dae09176089c50fe88c6aefed6686985e0e78bd2d48232fc0e3e8a64ea81432c63bec47fc8ebbb9fb1df98ad0279479723e8f29079384bb346dfd9f0e02e5b4f181a204ac08a577d8b304120976c34d2dcca7a8d834fc011daeba8ec8d335bbdf8a39d0fd994b62d3e096beac834145d1af5997876d3466be80ac1a9647282c142493f5f2faeac63b05f7b2539ee6dc18b4631d130acea2bdb03441d82921717c8dc2d964295f53c1372e4a09cd33581db0fc41feef577983e13b2997cb9de2b0dc59b53bca7ab6", @typed={0x14, 0x80, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x80, 0x61, @binary="c0ca3080f5cf4872a594bd8f068651d61588976d371bb04b21200156e6de16ae006b9baac7bbf04c1cd0848039ba6b31a58ea2e290e60aa7ca384d4388cf5bf672b663f2ec7c4bcf6e03453c887950125f22a76bf6a44945fb85de080c16c5785a403f2e7c8067473185493181b483388e353f23acb5b299fa"}]}, @typed={0x14, 0x1f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x1ac}, {&(0x7f0000000440)={0x18, 0x1a, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x11, @pid=r1}]}, 0x18}, {&(0x7f0000000680)={0x111c, 0x3c, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x5d, @uid=r2}, @nested={0x1104, 0x66, [@generic="d9fe26f97b621a48989ce1dff044b01f4c352733b76185ab6eb75fe28a6d05eb969f455c60a550454b3a14a91dfcad9ca4d6c94c3b211d6984af6d449ed64b3b76704c3464976e0cee90d19ee61fa9a36933054bf38dfee68ea648302911d57a04cbd0ca6d25573b99c367602705db0857e0a0bb43cfa86cdcd38aaf676c1e8123863d45f89e8a3f0fb87d3218de58fcedf4f57a3f9acf628c50efbf053295411c88e811342066a8fdf7a7921eb78cdb12d05641ed3e485da02e11d5433fd607f15946", @typed={0x10, 0x24, @str='vboxnet1\x00'}, @generic="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", @typed={0x14, 0x20, @ipv6}, @typed={0x8, 0x7f, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0xc, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x36, @uid=r4}]}]}, 0x111c}, {&(0x7f0000001840)={0x38, 0x37, 0x8, 0x70bd29, 0x25dfdbfe, "", [@nested={0x28, 0x39, [@typed={0xc, 0x57, @u64=0xd76a}, @typed={0x8, 0x1, @pid=r5}, @typed={0x8, 0x88, @pid=r6}, @typed={0x8, 0x48, @u32=0xff}]}]}, 0x38}], 0x6, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x44001}, 0x400c0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/03/24 08:45:57 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/24 08:45:57 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="4c657865000000000000f63a4a59527806080038488a7840e3cac1fdbc6f5c93653417db82d5b80e881e4aca48d6bf76191e28e9791cf8c49038b4ee74a019953aa73989f0777c3b") fadvise64(r1, 0x0, 0x0, 0x5) ioctl$void(r1, 0x0) 2018/03/24 08:45:57 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"2f9e7145da83a42dc29746052b102b161a11b0b5fe11a3e9f2a802e1d527dbb10442efaf8786bbf27cb149aac7b2418f1b105440154b2189585d5d8441a1cf9a4dfadf3083f673c5fe17e5d81965a0e9a8bdbb0754d6b3bf2d49cb5b54fd01bf23c45e597c4b1dd322273dfb179d0eba45b9eda8261317aab1d6265f93dd52832f2281d2f397a717b23237f8854301b93d9dfbbc0a483a3377dcfb76b3be939b8074c5116939f1bd6385275c49b8592d9b7617af9225ea1443de4d70074ed3fb722ecb33e5931c001a6d992aac9e7cb1057ae23daaa880020d823a53ffe7ebf9eca4bcfdb454310921c6eb1a1e4066807319a6484b3112c98086d706db6e57b1a9be408d2d827cd43e0537befc64e10423c96632ce2396a4ffee17d1f9ea73cdedd1e2ff0fc959675f46a6bc15663cb836cb2d8d21f1ca7809782cec0e327872808d074ad2699ac5a10577ec208dbc21ffbca00df2ba9f42f82f06047a1867ac6f0169c0b55159ff662cd2c49739d2839eba226474770dee0d1600f3e9cd2308f873abc957280e2b6005444b16171f2ec5ebf8b96bc1aeb62e6de49ae04e28b301cf53e50508f960bcc07b33edad21bcf4eeba05701f270fbd81fe85f203cff61a9c7b5c80a2b9cb31166d3b29d3f07dfa203dfa7f27691daccfe08821e8a125466be0c6fd0e041fffd2126709d31ff6ebd3faabf666c8ec8e9d37c8254f7f843971abf405ab8069b3b1438fdaabc6733cb03073d6921ef99dae7b122055c4e6dccf33619d24d043c37605777511fecf7a1b0cbda5358f48565c9ebba612c62f338e9177439dbbc1921a9a3d7b3cc071173ef078b0dbcb44f03763d7180d2cebc070027b9096e861d93e353114a62f82bd1fb668d2593a4ba7690ea7ec72ebd7c58e69a9eb2f6a899f57c1c7a62b5c3f194db3c11579b16789be8a85ece5b16d29a51b7bb0de87accd1346feff8038d070bdd7a8bbb8c826aa871cd031ee6c4480524737508df24a37fa7c162300be15af0845a270984c6aa2587600187b57209f7bf33091263f1c4fe4c765cb23a2dec34127eb0f37427bfcfb49c6269d6f9f6ab0e563e5e7232c72b5f981817e7c1afb50203e1af0c0c44800214bdeada638a207e41506f393386737d827b19d06c961bf0ddd091e27ddc5fdc9045e600aea733619c111d73eb10f4176bcfb0d923948d9d6dda856673b476a2076acd2ed692f57cc1dfa2daf0a4a28f6603cfa1250b427a3d09e263be750f1102f1b87731d54a01ec5322bc09a924d25230e282b22a2f31b8b9bb6a87302cc43cffa1e9dddcc2097862baf3e526d00abaa13a907b129c9b30e364f207fdcd317c017672da7d2d97e8cf915b82e527c4cb30a03720bffa3b6bcae5d7b006037ee65e34609b7885bd29ccb7fc3ad70e6a38c1737aa1d0b97355ef240dd6d89347fa7b4f3d6a3"}) pipe(&(0x7f0000000000)) 2018/03/24 08:45:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x18040) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)=0x1) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00000000c0)=0x100, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r3, 0x92ea, &(0x7f00000001c0)) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000000) 2018/03/24 08:45:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') accept$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff93bb9d80412386dd6006f526000811000000000000000000000000001b000000ff02003500000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/24 08:45:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x7f, 0x6, 0xfffffffffffffffd}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0x1b5, 0x0, &(0x7f0000000240), 0x10000000000000a4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 69.824386] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/03/24 08:45:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0xeef, 0x401, 0x80000000, 0x80, 0x2, 0x2, 0x35d4, 0x800, 0x6, 0x3ff000000000000, 0x8, 0xf82, 0x29}, {0x3f, 0x5, 0x6, 0x3, 0x4e7, 0x7, 0xff, 0x80, 0x0, 0x0, 0x8, 0x40, 0x6}, {0x0, 0x15, 0x100, 0x4, 0x5, 0x55b2, 0x3, 0x20, 0xfffffffffffffff9, 0x8, 0xffffffffffffffff, 0xffffffffffffa730, 0x8}], 0xff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/28) 2018/03/24 08:45:57 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070bff8)) 2018/03/24 08:45:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000080)="7067477d7122ca0a91d25451af1650e3e7a873fb00000000001000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x5) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x7, 0x6, "c6d9f8a95d47", 0x5}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/24 08:45:57 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvfrom(r2, &(0x7f0000000000)=""/64, 0x40, 0x2100, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/24 08:45:57 executing program 2: socket$inet(0x2, 0x806, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7fff, 0x0, 0xffffffff, 0x7, 0x9, 0xb7}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7, 0x47382948, 0x9}, &(0x7f0000000140)=0x10) 2018/03/24 08:45:57 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)={0x0, 0x0, [0xffffffffffffffff, 0x0, 0xdf8]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x8, 0x6ae, 0xfffffffffffffff9}) 2018/03/24 08:45:57 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x400000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/254) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000280)) 2018/03/24 08:45:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x80, 0x1, {0x2, 0x0, 0x0, 0x3, 0x3}}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) lseek(r1, 0x0, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x20, 0x6, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="595b681092d5019dae5ada8d59c02c666a00a531af528f9fb5374fe3c8a46d153f0c422c0af7a8a2d580249b7a53ec50d79ca2662d517f880797c80dc33012055958c005fc7a19f53027a8427b476995197b96d95733cfc706aa9a65059093713c70cfc6ee801958c1d7a70ac0eb6bf81d76c27a03cabc73b4bc4d5b328cc10d81cb93d904b7bf6af199914617d8cf6b9deb33280f74724627b7117e9402e20fd70cbc3ba2c0a5329e23b89292f56fa7342204c689dbdd9415988d4bf9a0e7cbfb8f95037b20fa47d467a61ff089389edbfeb28aa4fab2ab122c64ce4fc0a92685b01125b62bdb221a02"}}, &(0x7f0000001240)=0x0) timer_delete(r2) 2018/03/24 08:45:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x7, 0x12, 0x3, 'queue0\x00', 0x5}) setns(r0, 0x8000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[], &(0x7f0000000240)) fdatasync(r0) 2018/03/24 08:45:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x40000200000000) dup2(r1, r1) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/03/24 08:45:57 executing program 5: r0 = socket(0x1e, 0x4, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x8) close(r0) 2018/03/24 08:45:57 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x4801) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=ANY=[], 0x0, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/03/24 08:45:57 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x7ff}, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x4, 0x6, "fc7d886118ab", 0x6}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)=0x200000001) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000440}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=@dellink={0x3c, 0x11, 0xe04, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x2000, 0x42000}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/03/24 08:45:57 executing program 7: r0 = socket(0x1e, 0x5, 0x2) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x400000006cd, 0x8, "9fbe627bca0c8476c680c26817ecc0aaf49cbb196e29e3772b76e07ec5d4e8cee9631d065142450257b7f6f4922c11d83e89fae76d3e728bb88ce53faebe8d635738e3a3119cd63e5d448994d9a8dbf9e3b4dcacc41e79a947261f62481f7c447b03eab6f60b41adcc41a5666e9f628db12844caf6551c7f6c8336d70f27d75b38137f8c31245dce0e244cdb0d3861fcc56e0fdc7a361aedf5d465e9fe25555052f90367a39e9f9e40c296536635b30fc4043403c87e791da859aebce091f352a18928000784b0645057bc5698be767a7ceef9312c677879676fbed056164b2794332ead78c1a100c5b5f3251f19d41d290847c5"}) listen(r0, 0x0) 2018/03/24 08:45:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 08:45:57 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000004f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/24 08:45:57 executing program 4: listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/204, 0xcc) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x3, 0x3ff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) [ 70.107477] tc_dump_action: action bad kind 2018/03/24 08:45:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000100)=ANY=[@ANYBLOB="0c0100001a0021080000000000000000e0000002000000000000000000000000ac141400000000000000000000000000000000000000000000000000000000001062c3e1181f49c5d4536c5665dabd12a86b1d52664d5e644be28e2ed2734de6c465bf36745313612b054563a6777b5181f1d363bdd525522f5ac6481232b6aa482099a44e1bde20cbdbfa0857340104fa1662f62855e8ee858f91c763f657759c5f4af312b8f07a3ee580b9b87adbf20ba372bf1442d4683b8885dcc435b8843940e45305546fb36f58d1540777ce94", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c00040000004e204e200000ac1414bb000000000000000000000000"], 0x10c}, 0x1}, 0x0) 2018/03/24 08:45:57 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x200007) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121000, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x1) r1 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', r1) 2018/03/24 08:45:57 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001180)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cc, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 08:45:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x30) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/03/24 08:45:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socket(0x5, 0x5, 0x2) 2018/03/24 08:45:57 executing program 0: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0xfffffffffffffffe, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20030100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x70bd2d, 0x25dfdbfc, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/03/24 08:45:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e21}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r6 = dup3(r5, r4, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000008c0)=r7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 08:45:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup3(r1, r2, 0x80000) write(r3, &(0x7f0000000180)="0ff9a27dacb7d74fb3f1", 0xa) 2018/03/24 08:45:57 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) 2018/03/24 08:45:57 executing program 3: unshare(0x8000000) seccomp(0x1, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x40, 0x100, 0x0, 0xffffffffffffffff}, {0x5, 0xfff, 0xee7, 0xfffffffffffffffa}, {0x5, 0x4, 0x9, 0x7f}, {0x9, 0x7fff, 0xfe7d, 0xfff}, {0x3, 0x1, 0x198a, 0x5}, {0xff, 0x739, 0x3, 0x6}]}) r0 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x4b5a, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x7ff, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[0xff, 0x1, 0x8, 0x4, 0x9]}) 2018/03/24 08:45:57 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@ax25={0x3, {"40da7173fe89d2"}, 0xfd9e}, 0x80) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) renameat2(r1, &(0x7f0000000140)='./file0/', r1, &(0x7f00000000c0)='./file0/', 0x6) [ 70.167267] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 70.167409] QAT: Invalid ioctl [ 70.203510] QAT: Invalid ioctl 2018/03/24 08:45:57 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000240)="6b00ba5e63f4ae203703af45cadd1ffdc8383f8ed88e40fe3bd714bb77f5a18e975906f00b9b7a41f86df29ac9", &(0x7f0000000280)=""/95}, 0x18) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x31b, 0x400000000000000, 0x5, 0xfffffffffffffffe, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x3, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x5, r1, 0x0, 0x120}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x5, 0x7f, &(0x7f00000000c0)="75022bed8d9284874616c0edb4e4834d6541e0c18bb2654dcaaaf748d4a587044b449a4039ddb490d48588ac3d52fe36cd8f5655a2f6164004e834ae06e1f39f6ecbee8eb9c68cc3c8c95523b7f860176aa01352a0ab2d3bc6ae06923becd165a60aef6c5201d46d1c0105bf431a55e9e8036d718de21767212141a1d9bea1"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/24 08:45:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x100000000000007b, &(0x7f0000000040), 0xa1425ab1188204a0}}], 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'syzkaller1\x00', 0x0}) recvfrom$packet(r1, &(0x7f00000000c0)=""/52, 0x34, 0x2, &(0x7f0000000280)={0x11, 0x17, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/24 08:45:57 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0xc88, 0x0, 0x4, 0xfffffffffffffffd, "34c0298cd1d9c6285a251f30fa31109aa9531b2ada2c02b1af8e0433d5d6e129f9228626cecd9697ee39b691", 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8003, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0x4018920a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000040010100f17fcc4c0da9986ca456bdd9eae3e87391a1fd2421dc3bf91890b7327a59e770d55e61d8897313f6b68a7ea6ceeaeb20a85c9f0520994970a0d3c91a8a1ddc689cddc3d5060000000000000000"]) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x6) 2018/03/24 08:45:57 executing program 6: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140), 0x1) 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 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000240)) [ 70.240640] QAT: Invalid ioctl 2018/03/24 08:45:57 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, {0xa2e4, 0x3, 0xfffffffeffffffff, 0x0, 0x7, 0x1000}, 0x10000}, 0xa) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8aff0)=[&(0x7f0000b5afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325}]) [ 70.310138] QAT: Invalid ioctl [ 70.318963] QAT: Invalid ioctl [ 70.349188] QAT: Invalid ioctl 2018/03/24 08:45:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) prctl$setname(0xf, &(0x7f0000000000)='/dev/sequencer2\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 08:45:57 executing program 0: socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00007fbfc0)={0x1000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/03/24 08:45:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x7ff, 0x0, 0x20000000000, 0x0, 0x0, 0x9}) 2018/03/24 08:45:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffffff}, 0x0, 0x20000000, r2, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) r6 = dup2(r3, 0xffffffffffffffff) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) r10 = semget(0x2, 0x4, 0x80) semctl$SETVAL(r10, 0x1, 0x10, &(0x7f0000000340)=0x100000000) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r11, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f00000005c0)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x401, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000000805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x80) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/24 08:45:57 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000480)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x80, 0x8000, 0x7, 0xfff, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x101}, 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x33}, &(0x7f0000000100), 0x8) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x2be, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/24 08:45:57 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) fchmod(r0, 0x10) 2018/03/24 08:45:57 executing program 4: 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 = epoll_create(0x4000000000000004) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000)={0x3000000b}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000440)={0x7fff, 0x72ef, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x3ff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x44) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000280)={{0x4, 0x1, 0xf, 0x7ff, 0x6, 0x5, 0xfffffffffffffff7, 0x7, 0xffffffffffffff2e, 0x8, 0x9, 0x20}, {0x2, 0x7fde7d21739d6923, 0xb, 0xb921, 0x5, 0xffffffff80000001, 0x8e, 0x0, 0x1, 0x4, 0x81, 0x326}, {0x10001, 0x0, 0xf, 0x0, 0x2, 0x94, 0x200, 0x101, 0x9, 0x8, 0x7, 0x21aa9ed0}, {0x5000, 0xd000, 0x3, 0x7fffffff, 0x200, 0x5, 0x1, 0xfffffffffffffff8, 0x17a0, 0x7b95, 0x3a96, 0x80000000}, {0x3004, 0xfff, 0x9, 0xffffffffffffffff, 0x1, 0x3, 0x3, 0xe726, 0x2, 0x100000000, 0x1, 0x2}, {0x3004, 0xd000, 0x0, 0x0, 0x100000001, 0x7, 0xfffffffffffffffa, 0x2, 0x9, 0x1, 0x8, 0x80000000}, {0x4000, 0x4000, 0x1c, 0x1000, 0xfffffffffffffffd, 0x2, 0x3, 0x0, 0x5, 0xfffffffffffffffd, 0x6302, 0xffffffffffffce37}, {0x1000, 0xf000, 0xd, 0x3, 0x3a, 0x9, 0x6, 0x0, 0x100000001, 0x7, 0x8, 0x7fff}, {0x3006}, {0x10000}, 0x0, 0x0, 0xf000, 0x20000, 0x2, 0x1801, 0x3002, [0x4, 0xfe, 0xb8, 0x9]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000200)={0x1, 0x1000, 0x32, 0x1, 0x4}) r6 = memfd_create(&(0x7f0000000080)=',@+-\x00', 0x3) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x9, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000000140)={0x1ff, 0x2, 0x8, 0x7, &(0x7f00000000c0)=[{}, {}]}) 2018/03/24 08:45:58 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) unshare(0x80008000) 2018/03/24 08:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x1b, 0x80005, 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0x2}, 0x10) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/03/24 08:45:58 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x7f, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x104d, 0x30, 0xfffffffffffffffc, 0xbfd}, &(0x7f00000001c0)=0x18) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000e4effc), 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'nr0\x00', 0x8}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000002c0)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 2018/03/24 08:45:58 executing program 1: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x20, 0x228000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200202, 0x2b) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x2}) clock_getres(0x2, &(0x7f0000c0b000)) 2018/03/24 08:45:58 executing program 6: r0 = socket(0x1e, 0x20000080801, 0x7ffffffb) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/03/24 08:45:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f00000010c0)={0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001180)=0x0) ioprio_get$pid(0x1, r4) getsockopt$bt_hci(r3, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x965) getpgrp(0x0) migrate_pages(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000100)) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000001140), &(0x7f00000011c0)=0x4) 2018/03/24 08:45:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x200000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fadvise64(r1, 0x0, 0x2, 0x0) 2018/03/24 08:45:58 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@getsa={0x178, 0x12, 0x400, 0x70bd2a, 0x9, {@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0xa, 0x7e}, [@mark={0xc, 0x15, {0x35075c, 0x9}}, @extra_flags={0x8, 0x18, 0x1}, @lifetime_val={0x24, 0x9, {0x9, 0x1, 0x8, 0x837}}, @mark={0xc, 0x15, {0x35075a, 0xaa}}, @migrate={0x10c, 0x11, [{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0xff, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x33, 0x7, 0x0, 0x3500, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x33, 0x4, 0x0, 0x34ff, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@loopback=0x7f000001, 0x3c, 0x0, 0x0, 0x3503, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3f, 0x4, 0x0, 0x0, 0x0, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x1, 0x0, 0x3503, 0xa, 0xa}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x40050}, 0x0) socket$inet(0xf, 0x803, 0x0) 2018/03/24 08:45:58 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001180)=""/31) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x82640, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001100)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}], 0x1c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/24 08:45:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0xeb}, &(0x7f0000000100)=0x90) getsockname$netrom(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x10000}, 0x90) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0xe27}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = dup2(r0, r0) shutdown(r3, 0x2) recvmsg$netrom(r3, &(0x7f0000000b00)={&(0x7f00000001c0)=@ax25={0x3, {"39792a3464f33c"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@hci={0x1f, r4, 0x3}, {&(0x7f0000000b40)=""/4096, 0x1000}, &(0x7f00000002c0), 0x30}, 0xa0) 2018/03/24 08:45:58 executing program 2: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x80000001, 0x3}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1, 0x800}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x81}, 0x8) setrlimit(0x1, &(0x7f0000011000)) fdatasync(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) 2018/03/24 08:45:58 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') r1 = socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r0, &(0x7f0000000180)=""/235, 0xeb) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) sendto$ax25(r0, &(0x7f0000000000)="8716e462c287a68e6c797f14c7ca54", 0xf, 0x8041, &(0x7f0000000040)={0x3, {"34f24289acd49d"}, 0x2}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x100, &(0x7f0000000080)}, 0x20) 2018/03/24 08:45:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) recvmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000008c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/222, 0xde}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000740)=""/172, 0xac}, {&(0x7f0000000800)=""/171, 0xab}], 0x7, &(0x7f0000000940)=""/254, 0xfe, 0xffff}, 0x7a}, {{&(0x7f0000000a40)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000ac0)=""/172, 0xac}, {&(0x7f0000000b80)=""/191, 0xbf}, {&(0x7f0000000c40)=""/115, 0x73}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000001d00)=""/60, 0x3c, 0x8}, 0x80000001}], 0x2, 0x100, &(0x7f0000001dc0)={0x0, 0x989680}) 2018/03/24 08:45:58 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x240, 0x8e) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0xc, 0x4) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000f61000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0xf000, 0x0, 0x7000, 0x4000], 0x100000000, 0x54, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000500), 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x100000000000000) 2018/03/24 08:45:58 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x100000001, 0x0, 0x9, 0x1000, "49db09993ff2f2d90d796468678dd68071218d252a22c88572eea26886d751d367cd3a886e8c54f7cbb9ed41", 0xfffffffffffffffc}, 0x0, 0x0, 0x586b292d, r2, 0x80, 0x3, "fd9afbb9164fcffbe0e4fe4c1552b3694e9a647079801f1627a2ac449571b8bd61e0504bad89dba2f58844213d3dda17c606ace9c28e043979787025ee06ccbd", &(0x7f0000000040)='\x00', 0x1, [], [0x4, 0x55e01674, 0x1, 0x7fff]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1c, "5d17617990d32a54e8433175c227e742865143114da4b4f1e5c61874"}, &(0x7f0000000200)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x105, 0x8, 0x6, 0x3, r3}, &(0x7f0000000280)=0x10) 2018/03/24 08:45:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xf94fada81360f76c, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1, 0x0, 0x80000000, 0x8}, &(0x7f0000000100)=0x18) r2 = socket(0x100000001c, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8, 0x8}, &(0x7f0000000280)=0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x5, 0x82, &(0x7f00000002c0)="080b5fb5b57f73653e0d175eecd367c1ad0ae4725c72162acaa7dd205e2e04f744851b57c80f9af483e311ecb90fcf705ba3910b5e4c39e5e0b1ac9ba57e365deb122a1158c90ab2fff6dbbcc6a2f66fc3f1ea1543da0787912b8269b6c48ec3d82b29b6a9764d159ab0d11840af5a63909f4b89deaa383dae6aba1bde81a58e8798"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240), 0x0) setsockopt(r2, 0x10f, 0x0, &(0x7f0000f76ffa), 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="217d76626f786e657431237d2476626f786e6574307dfc6574683100") 2018/03/24 08:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400010100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14007c8e5339e902000000000000000000001400060000987e5d016f992f0000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/24 08:45:58 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) prctl$setname(0xf, &(0x7f0000000040)='wlan0^:$@\x00') r1 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r1, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000180)="456b01c6442070cff16c9bfaf8e7baac2cadc7cf126183ddb99c70f8ae91c5bc390930a9e5e679df4178f4a69a755ffd233aa31b3f846f5cbbe7e1b893d20dbb2c7d34c2238efae6f80e313d6aabbea18a90823bcba6495c60c2b1", 0x5b}, {&(0x7f0000000200)="c301d960cf4522c9f83ffc751064852467ee3a00d9c1839ae3c48e7986367a1750fc8dd160e0b85c3e16e3d7479da2bcca89a0fc80bd7208ed4cd2314456453233aa50870df193b09207dcb9b7684f94d686ad1c52421224517d8ad7c11c7f66fee9", 0x62}, {&(0x7f0000000280)="6960d979241b56a0ee513e43314f8683fe798e6147405c8a602046551006f5a6d53d0d487549bbf56a973baeb73649cec50c3a675079786e7ab0e715f8048818e769d1e644c576f02c9dbd9b047c315836adc70205547209ef4fdad65bc82f499355c0a3747e74ea03afcea398b5bc71f9d8debec44cc31fee29ddc6b0a9787a94afc5714a75cfee0c807aeb86fad0354d98c71ec34ac5a1d107b752c2f6f31b330287e875f1d2482a16f3b41dd0a5ae62ba82d1a33a2431891b9d6b54a087fab97be83e", 0xc4}, {&(0x7f0000000380)="b7d3e95e4139abd8e5e9650d8f9537a5a7977b8a9e5c875ef2633afe156cccf96dd2e29fad29881bb95635b63c5ba73baca478b65039684d39d8395285529d5fb4f305b0f8a4b524c09ffa7822f8e10d2f8b256d8de8a484283e4bd2a745dbd8cda2fdbebcde32b5f8a1c82efcce4fc9b5467487a9687f91ab9c2a14c73187273d426456115460c38bfac9a3e6d1d2951b1bc149f8b223fdb9abaf1b97b5067992e7fc75a5ab7e0bc3bdedf5b966ca741376775e1c3c57ca", 0xb8}, {&(0x7f0000000440)="9a704e61f9bbeb4e8bd8322bd45733f471545a88f052e4b8e374c68244e1403c3614dce88f933b313cccff9f0d6f22a1e20314e96c53ab6eb822c4857ada09afdf0ca0694b827b9c2530b512ca51c3c19dd5ba6dad20749eb5a1f213466705621d28311d8f1e9eb5c8b9f4491a29e983e675c9bbb528592f843602712a627c889c577f349aa4b1bd09fedbb828a34e1299bced68162cd93a297fc749a043f5207fb2d5610fc5e47628c72958714480a9fcbdda9491ae0912f943f0ef89833c06935bde8fd52c836caec41b80ef2cadfede3d3919ae12feff5fe4bd103de787f45aa31d0bec2836096d008c2a01", 0xed}], 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc801, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt(r0, 0x1ff8000000000000, 0xc03, &(0x7f0000000080)="f2121104d90fa626", 0x8) 2018/03/24 08:45:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x80000000}, 0x8) sendto(r0, &(0x7f0000000000)="b2d2a8ffe9", 0xf9, 0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x21) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000040)=""/114, 0x72}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000001280)=""/250, 0xfffffffffffffff7}, {&(0x7f0000002500)=""/225, 0xe1}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000002600)=""/183, 0xb7}], 0x8, &(0x7f0000001380)=""/27, 0x1b, 0xfffffffffffffffc}, 0x8000000000) 2018/03/24 08:45:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000180)="727800b200635f73", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1a5d423b9f4e66421055a010cbfe753a76e9fe16e13c029c2b8016a35a683db8b5f6a3a68868e03eae1e87c65d3a364c0387bd5771634705e27c0f801f308d790e179c52fbe547f46854bf70bc800bb73f0e441d856e5e3fad8870844678ea2041d010de431e29236fbed53ad8a6693058af9d088e82030021ce00c200000000000000000000000000", 0x89, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/s5Dequence', r0) 2018/03/24 08:45:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0xd, r0, 0x80000a}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x3ffc, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) 2018/03/24 08:45:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) syncfs(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000100)=0xe8) readahead(r0, 0xba64, 0x4) fdatasync(r0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/03/24 08:45:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000011", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907c0000"], &(0x7f00000002c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/241) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0xfaf, 0x1000, 0x0, 0x101}, 0x8) 2018/03/24 08:45:58 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0xf2) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) [ 70.667258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 70.687009] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/24 08:45:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000940)='/dev/adsp#\x00', 0x0, 0x2100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000980)=0x79, 0x4) 2018/03/24 08:45:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d7, 0x0, [{0x200004b564d02, 0x0, 0x800000000000fb}]}) 2018/03/24 08:45:58 executing program 3: init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/03/24 08:45:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x20000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)={r0, 0x6, 0x0, "c422fd6cab157ac7f7c98df865cdde05b71b8c651f3cc3edc1065fc617b48ebd11c74deebb5739bd44130d35698204594e5233c8b721e99180b31d5bceea99a126c221662cfaa5aab00971fc7b56b60c3ac41e284d24e673d51fc321a15d2d42f82ecbbdef363dacccec3758c635f2f5e5b2d15a4e53d366d7ced787a486fb3dbc1f192662af26219a57ca9358f729a70bfd64fb4a7ff0eae48774a6eb5bfa6a8db834821c713bdd49efa8d2966cb564"}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/24 08:45:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0xed7, 0x0, &(0x7f0000000000)=@nfc={0x27}, 0x80) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 08:45:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x8000, 0x8001) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/24 08:45:58 executing program 1: r0 = socket$inet(0x2, 0x5, 0x3f) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) sendto(r0, &(0x7f0000000180)="cdb82493ff51e4d10e3731bd7bc41e8ca39416af1c57c937d1a5567547a6898187c645ef62b1d7073d7f0a61380117878594dc637e702f76c63085e4ae96716e0e81ea8f0befa180c53721c8c0cd02f86b9067a676b917e4656ea1688f1554224fc8f4", 0x63, 0x40000, &(0x7f0000000200)=@ll={0x11, 0x16, r1, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xf0) 2018/03/24 08:45:58 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/03/24 08:45:58 executing program 3: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/24 08:45:58 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x42) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="4a54991012dac99a56a0d7d688c55ea3107ac7af3798d413e1a9f74196ab60767e9c1a9f", 0x24) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052cf69), &(0x7f00000000c0), &(0x7f0000e9b000), &(0x7f0000000040)) 2018/03/24 08:45:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffeb6, 0x3e2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) 2018/03/24 08:45:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280401, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x3, 0x2}, 'port0\x00', 0x25, 0xf1c00, 0x3ff, 0x7fffffff, 0x25e, 0xff, 0x80000001, 0x0, 0x4, 0xf9c}) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000780)=[{&(0x7f0000003000)="fcdb69", 0xffffffffffffffee}], 0x1, &(0x7f0000006e00)=ANY=[]}, 0x4040000) recvfrom(r3, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/03/24 08:45:58 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={"64596df17c0e4200", 0x4000000000000401}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x95, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) 2018/03/24 08:45:58 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xffff}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000011703)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x80) r2 = gettid() ioprio_get$pid(0x1, r2) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x10000, 0xf000, 0xf000], 0x1, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x5b, "7d56cff2ae0fe1a13efd762ab53f01548ce810ffd50ee38b452f35daa76414c990f05bdeca0e525bca118ee73f23497ea50afa745e67486567582ab9401d5c59a747581a3cef4ab3dc902c5b7dc333c52110168611c11d878428ba"}, &(0x7f00000002c0)=0x63) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) 2018/03/24 08:45:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/24 08:45:58 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f000000000000000000010400", &(0x7f0000000140)=@ethtool_rxnfc={0x2d, 0xf, 0x5, {0x1d, @sctp_ip4_spec={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x4e20, 0xffffffff}, {"b6aa", @empty, 0xffffffffffffff01, 0x9, [0x6, 0x5]}, @esp_ip4_spec={@empty, @rand_addr=0x100, 0x2, 0xff}, {"1c4e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1ff, 0xffffffff7fffffff, [0x1, 0x3]}, 0xffe00000000000, 0x401}, 0x3, [0x6, 0x1, 0x2]}}) 2018/03/24 08:45:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdc, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000240)=""/144, &(0x7f0000000140)=0x90) 2018/03/24 08:45:58 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x100000000001, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0xe) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r0, 0x0) 2018/03/24 08:45:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000440)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x7}) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1, 0x586f88ba1433c494) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) io_submit(r1, 0x543, &(0x7f0000000300)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xa, 0x7fff, r0, &(0x7f0000000140)="2e58d60d0d90795b2cb99a3f7db1bd036201057ef6e4853d9643030a6f15b718eba02fe20c8db5acfd56b4d83bf1dbe7d30ffda5961a7bcccb156d36f07b79b1117ec9a56fe26867e171770f7cb9ab3205aef649d3ea2054a9a442eb1ad3aa3af67eb92c04e60b7f8f00de10d937e1b3d64c0f94781e3631626abe6efd075888284af46ce58661f323b58962ae6b0ab83b674dacbb9ebf26839ef3b750620ba905651a0734d63c7d", 0x0, 0xff, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000280)="ab26ed5d1c5c3df944e0d5121e9fc82eef0eafd3132b4f0fcc330f2f83c63bffeb2040421d6b29a1", 0x0, 0x8d57, 0x0, 0x1, r2}]) creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000400)) 2018/03/24 08:45:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) r1 = shmget(0x2, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/03/24 08:45:58 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 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/43) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/03/24 08:45:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) 2018/03/24 08:45:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f6465765f6d6361737400c007ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645d32b6000000000000944295c4c1a871eca5896b19794793ef47eb6cd00719868ed86981c7f341b27151a05f913cd1e7468dd928adb2c0988e13528d0f6cc65ff5f98000d22d325d79b726b1abbc59753c5d9fb17254c4bcc337f8df34116abb04665f01c6a7d843ab1251d5097b1ed894460fdfeefb09cccb3fdc042e8f3ae2c9106c72aa9e210240b4daae1d") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8cb}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x100000000}, 0x8) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)='projid_map\x00') sendfile(r3, r0, &(0x7f00000001c0)=0x10, 0x7a000000000000) 2018/03/24 08:45:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000440)=""/4096, 0x1000) r1 = dup(r0) sendto$ax25(r1, &(0x7f0000000040)="e0", 0x0, 0xc010, &(0x7f0000000200)={0x3, {"00bca9bfa670a5"}}, 0x10) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000000280)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="da", 0x1}], 0x1}}], 0x1, 0x4040000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xffffffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0xa0d, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/03/24 08:45:58 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) fdatasync(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) setpriority(0x1, r4, 0x8) migrate_pages(r4, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000240)=0x402021) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000280)={0x81, 0x0, [0x8, 0x4, 0x401, 0x8]}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x1ff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r5, 0x6}, 0x8) socket$kcm(0x29, 0x7, 0x0) write$eventfd(r3, &(0x7f0000000480)=0xd6fa, 0x8) sendmsg$nl_xfrm(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@newae={0x50, 0x1e, 0x500, 0x70bd27, 0x25dfdbfb, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xa, 0x7c}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x19}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2b}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000600)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000640)={0x0, r1}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000680)=0x7fffffff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000006c0)={'vcan0\x00', 0x20}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000700)) semget(0x0, 0x4, 0x100) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000740)={0x6000, 0x2000}) r6 = syz_open_procfs(r4, &(0x7f0000000780)='ns/net\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000007c0)=0x5) symlinkat(&(0x7f0000000800)='./file0\x00', r6, &(0x7f0000000840)='./file0\x00') fcntl$getflags(r2, 0x40b) 2018/03/24 08:45:58 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000001dc0), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xe8, [@limit={'limit\x00', 0x20, {{0x80000000, 0x7af7}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}}]}]}, 0x1f0) 2018/03/24 08:45:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400000) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time={0x0, 0x989680}, 0x0, {0x1ff, 0x800}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x200000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x9, 0xcd978422b344e194, 0x0, 0x0, @sint={0xc42, 0x514c}}]}) 2018/03/24 08:45:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/89, 0x59}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000140), 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x120000000, 0x40, 0x3, 0x20}, {0x6, 0x4, 0xffffffffffff9914, 0x6}]}, 0x10) 2018/03/24 08:45:58 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x4, 0xfffffffffffffffe, [{0x8000, 0x0, 0xffffffff}, {0x1}, {0x7, 0x0, 0x80000001}, {0x100000000, 0x0, 0xfffffffffffffffc}]}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/03/24 08:45:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x5, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) r1 = accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) syz_open_pts(r0, 0x80c00) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x22000, 0x0) get_mempolicy(&(0x7f0000000280), &(0x7f00000002c0), 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x0) accept$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000380)={0x3, r2}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000003c0)=""/134) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000480)={{0xe1d, 0x8c3d}, {0xffffffffffffff7f, 0x4}, 0x101, 0x7, 0x6af}) r3 = accept$netrom(r2, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) r4 = getpgid(0x0) waitid(0x0, r4, &(0x7f00000005c0), 0x6000000a, &(0x7f0000000600)) ioctl$TIOCSTI(r2, 0x5412, 0x7) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000800)={&(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0], 0x4, 0x4, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000008c0)=""/211, &(0x7f00000009c0)=0xd3) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000a00)=0x3) waitid(0x1, r4, &(0x7f0000000a40), 0x20000002, &(0x7f0000000a80)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000c80)=0xe8) quotactl(0xfffffffffffffff9, &(0x7f0000000b40)='./file0\x00', r6, &(0x7f0000000cc0)="697507ebfa35a8807fe52617cd915b5286e01eee892b70977ec1d75ee8642703677e71d7285c7ed761cd4b2b745a0956c6bcc48c07ca613d77c391ee76a9f6ebe03fdb359e6907b7f6d035d9f948c26104e586") write$vnet(r2, &(0x7f0000000ec0)={0x1, {&(0x7f0000000d40)=""/199, 0xc7, &(0x7f0000000e40)=""/99, 0x0, 0x1}}, 0x68) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) accept4$unix(r2, &(0x7f0000000fc0), &(0x7f0000001040)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000010c0)={'bond0\x00', &(0x7f0000001080)=@ethtool_sfeatures={0x3b, 0x2, [{0x21d, 0x2}, {0x1ff, 0xfffffffffffffff8}]}}) gettid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001100)={0xffffffffffffffaf}, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000011c0)={@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x8}, 0x0, 0x0, 0x8}}, {&(0x7f0000001140)}, &(0x7f0000001180), 0x4}, 0xa0) 2018/03/24 08:45:58 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000100)={0xd84}, 0x19e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x1) recvmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000000)=@full={{0x3, {"d508c4e6b094fb"}, 0x7}, [{"33092f5ea97b3b"}, {"010af396de6264"}, {"fda931f259b504"}, {"c5b8f4d1544147"}, {"f2b94f984548a5"}, {"6af1630a675c79"}, {"f524463de26e7d"}, {"7dc69c9e2ff7cc"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000180)="77dc0950fd9661a07d41138bcfb39ceccb8d7047b4427cb7b95746b25d1dbb92ec76fde1962d5ef78691a92d3ad72c1f3e379547549434e1b9314cc30b8b4a631bf7627b71d56990f54e977f7b7b192e77d0d2159286f5fe6ad29fd45b3160508a6a30a4e49bb55e4ab8b333eb8a4c9f7342ff934b4a47ad47bef472ffdbde53faabe63b26aa308626dfc04c6079efe1b3a4a39dfd566d8d8070cab5e45f2b0ba80190358c8a262716df14129c7dd428026e411de50b8d491aeda5f3b73c24", 0xbf}, {&(0x7f0000000080)="3edb12c37eb313084f295aca0a8393bbea3676c9b45403c01aa2b0baa18df0aa35b5048b543ca15005fe11571a0c", 0x2e}, {&(0x7f0000000240)="ef0e6d287de9734d9a2553107ae5eb2f33009a6e752bc51a9cae5379bc9f0c4091fc9223c1eb1f5fee346987780c79bd29c3241bb364c5abae0c83fad005e81b2b2e6da3747076f22c5cbc1caeafe99d68f55bfe783a634dbf138880f0fb9fdb40728f264cc4e7cb55f49473f1f991040fb4fc529ae5e9b47de434b143e4999f0146", 0x82}, {&(0x7f00000000c0)="5a7cb980df21261dc1000ab4dafbc4773027d5b63543a7ed76d398830d8b4951407a54e3", 0x24}, {&(0x7f0000000300)="6a2c87e35145fcfa54ce08505e1c50800ef57b53f37da677eaee1b171e3fd0642cf34c44da01079f7bdf23e732380536ab", 0x31}], 0x5, 0x0, 0x0, 0x8c0}, 0x10001) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000440)=0x40, 0x4) 2018/03/24 08:45:58 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r0, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/24 08:45:58 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\']\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x81) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/24 08:45:58 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x10000000, 0xff) 2018/03/24 08:45:58 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000987ffd)='&-\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'eth1vmnet0yem0\x00'}) 2018/03/24 08:45:58 executing program 5: 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_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x29, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x100000001, 0x1, 0x80000000, 0x6, r1}, &(0x7f0000000140)=0x10) readahead(r0, 0x0, 0x0) 2018/03/24 08:45:58 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000200)={{0x9, 0xa000000000000000}, 0x48}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) 2018/03/24 08:45:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6_vti0\x00', 0x3}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x4, 0x9, "d8750d89afb66e50a44d5436f15ebad4fb54c8049c06"}) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr=0x4, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x4, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x6, r3, r4}, {0x2, 0x3ff, 0x80, 0x100000001, 0x9, 0x9, 0xe4070f2, 0x7ff}, {0x6, 0xffffffffffffff81, 0x81, 0x6}, 0x3ff, 0x6e6bb5, 0x2, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d6, 0x2b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x0, 0x2, 0x5, 0x1, 0x1, 0x433b}}, 0xe8) write(r2, &(0x7f0000000000)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) 2018/03/24 08:45:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/03/24 08:45:58 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3bb, 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x2, 0x6, 0x0, 0x1}) mlockall(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xb94}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x2}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) 2018/03/24 08:45:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x805, 0x5) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/24 08:45:58 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0x135) setreuid(r2, r3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x6, 0x2, 0x1000, 0x19c7}, {0x4, 0x100, 0x5, 0x4}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69185d7e5d18eaffff3f00000000003f", 0x2}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) shmget$private(0x0, 0x4000, 0x54000900, &(0x7f0000ff9000/0x4000)=nil) 2018/03/24 08:45:58 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r2, 0x7fffffff, 0x10000e) 2018/03/24 08:45:58 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100000001) 2018/03/24 08:45:58 executing program 5: pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="df756dc850d7045e273b08b2b5c0e0263a30fbfdbf6eace71c88c46d8ee104e4b269495bb47fa168ce87080e9dfc889533ef9699817130768e6ecdb7e4856a054f646cd1a5c5525d929d9b8de3483dbac5c1adac00c087d25bd7b2bc2133113f5c9615393806ff97a41b12e72c2a7353fc", 0x71, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80000) modify_ldt$read(0x0, &(0x7f0000000080)=""/45, 0x2d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="df011000100013070000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000b0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) fremovexattr(r2, &(0x7f0000000000)=ANY=[@ANYRES64]) 2018/03/24 08:45:58 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000d80)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/136, 0x88}], 0x4, &(0x7f0000000400)=""/187, 0xbb, 0x8}, 0x200}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/49, 0x31}, {&(0x7f00000005c0)=""/36, 0x24}, {&(0x7f0000000600)=""/64, 0x40}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x25}, 0xd1}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000000780)}], 0x2, &(0x7f0000003000)=""/4096, 0x1000, 0xff}, 0xe6ec}, {{&(0x7f0000000800)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=""/150, 0x96, 0x8}, 0xef}, {{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a00)=""/118, 0x76}], 0x1, &(0x7f0000000ac0)=""/62, 0x3e, 0xffff}, 0x10001}, {{&(0x7f0000000b00)=@nfc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/203, 0xcb}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x2, &(0x7f0000000cc0)=""/168, 0xa8, 0xff}}], 0x6, 0x100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000f00)={0x6, [0x4, 0xffffffff, 0xffffffffffffff01, 0x5, 0x4, 0x3]}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x2001) accept$unix(r2, 0x0, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/24 08:45:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/81, 0x51}], 0x3, 0x0) ioctl(r0, 0x4400000000001260, &(0x7f00000002c0)) 2018/03/24 08:45:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x438002) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="27e4cb111e7dedc52a7e1d1d174e2fa294890c1df3ca80d2b5bd0033bec79fff745fdd6e4c3f2e72ff30b761299b8cfcc4640807b316fbd7125cbf4e351b2ba06227213e569baf839871f1e8ba7b56f4200f47ced566861c1d4246b57328a0cf091da2a49fa27f3533b814eeabc203027a8ca21c996693ca2623966a4e46ecf8ecb2f612e0f8302caba6dc294d8478985586573300ac7ed301b4654e8fe19df384b16ae28cbdee9b1c0f5998c22542061b") 2018/03/24 08:45:59 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x6000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/106) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x6, 0x8) r2 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setresgid(r3, r3, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001300)={0x2, [0x220, 0x800]}, &(0x7f0000001340)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001380)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000013c0)={'syzkaller1\x00'}) fcntl$setstatus(r0, 0x4, 0x2800) socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000001400)={0x28, 0x0, 0x0, @host=0x2}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x80000) accept4$inet(r1, &(0x7f0000001440)={0x0, 0x0, @multicast2}, &(0x7f0000001480)=0x10, 0x800) fcntl$getownex(r4, 0x10, &(0x7f00000014c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001500)=0x2, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001600)={0x7, &(0x7f00000015c0)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001700)={r6, &(0x7f0000001640)=""/170}) fremovexattr(r5, &(0x7f0000001740)=@known='com.apple.system.Security\x00') ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000001780)={'ipddp0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000017c0)={0x8, 0x9, 0x5, 0x2000}) 2018/03/24 08:45:59 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) write$rdma_cm(r0, &(0x7f0000000180)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x10, 0x1, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0xa0) 2018/03/24 08:45:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x6, 0x5, 0x5}, 0x3bc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffffd}, 0x20) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x10000, 0x24, 0x1}) 2018/03/24 08:45:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r1 = dup3(r0, r0, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/03/24 08:45:59 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000180), 0x7705b54102fe6bd6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/24 08:45:59 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) madvise(&(0x7f0000c61000/0x2000)=nil, 0x2000, 0x1c) 2018/03/24 08:45:59 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x4) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1000, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xa7, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="c6072d05092eb72cc6b9f5c84a821e0353da305663893ee9c71e0b50a8e521730652ebb0aa602fe376a0d250bcddf6b4468e82a5500a4e8ef6ec56480b0f49b5bbaa88eb5e1568bebeb152b8cb22ff65fa7d8622fa783c128d6eea144adfb358bcf832c3e93f800012c2544050332f34b90fd5e0b6f57c55f393b0") 2018/03/24 08:45:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000780)=0xfffffdb1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x1, 0x401, 0xb9f, 0x200}, 0x10) 2018/03/24 08:45:59 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0xffd0000000000002}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x201) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x47}}, 0x7da7, 0xa3f7, 0x108, 0x3f, 0x4}, &(0x7f0000000140)=0x98) ioctl$int_out(r1, 0x5462, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0xce, 0x80}, &(0x7f00000001c0)=0x8) dup3(r1, r0, 0x0) 2018/03/24 08:45:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x4) restart_syscall() 2018/03/24 08:45:59 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) [ 71.737444] ion_ioctl: ioctl validate failed 2018/03/24 08:45:59 executing program 4: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) tee(r1, r0, 0xfffffffffffffffa, 0x0) 2018/03/24 08:45:59 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000009, 0x4000000000040030, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x4, 0x7fffffff, 0xffffffffe360ad3d, 0x1000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r0, 0x3, 0x30}, 0xc) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) 2018/03/24 08:45:59 executing program 4: r0 = socket(0xfffffffffffffffe, 0x20008000d, 0xe5c2) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 08:45:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x6, 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, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x4d, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket(0x1a, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0202000026ff00009100000000000000bd702dd4017db45184c356d3391f3b0088144f748b9185bf2ec1dccc786bdee07598192b2cb164ad8c21ae8a5ca7995bd40c7098c360dc6b4bdfbcfda2db38b2e553e5c43ed4b2fc45df08535944"], 0xffe2}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x2e280) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/03/24 08:45:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x81}, &(0x7f0000000240)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r3, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r3, 0xc0045405, &(0x7f0000000040)) [ 71.771542] binder: 8689:8690 ioctl 5462 20000200 returned -22 [ 71.789010] binder: 8689:8690 ioctl 5462 20000200 returned -22 2018/03/24 08:45:59 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000840)=ANY=[], &(0x7f0000000100)="73797a6bc65cdd6ab254e68b17d65f0d013839411b3fb535ef01194a2720c40053146cd9d6c1c46b51443f86d4199607", 0x2000000000027, 0x7f, &(0x7f0000000080)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000971326a5ca7ae2bbc3b3702b9092dc0763ab9d796d5599856ae4aa2beaea9dd182392737a690d283feeb51f4b5fa31fd5c49415e5c80ad5a59e8ef54c721c7740d065881d555a80b17abbb1dce5b9d147c7140ee91d8dc70d849f0182eef63362004a4e843c05e2a0277d5ed475ba7937818f8bd25d22e8ef36260210f09b1d0ce4d7b4ba29c63174712dfec5373a9569fa4bf8eea1d893291fafc12f154f1a1e8514c9430db89ec53d9dffda618ddd357e6efa405b64f96cd50cc88bebad88402ed51f3b60614e6889cd7298e944f2ac6107e3f4fa8473200825d9d44b7d9148a"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/24 08:45:59 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/24 08:45:59 executing program 3: perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000080)=0x80) 2018/03/24 08:45:59 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208, 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) 2018/03/24 08:45:59 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x3f, 0xe00, 0x10000, 0x800000}, {0x800, 0x7ff, 0x4, 0xffffffffffff8b0e}, {0x6, 0x5, 0x8, 0xffba}, {0x10001, 0x663e, 0x9, 0xfff}, {0x1ff, 0x4, 0x1ff, 0xbe}, {0x20, 0x1f, 0x7fff, 0x6}]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}]}) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x8, 0x2}, 'port1\x00', 0x80, 0x800, 0x8, 0x1, 0x3ff, 0x100000000, 0x8000, 0x0, 0x5, 0x8}) 2018/03/24 08:45:59 executing program 6: socket$inet_sctp(0x2, 0x800000000001, 0x84) 2018/03/24 08:45:59 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x4000000028001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/03/24 08:45:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='timers\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/03/24 08:45:59 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() write(r0, &(0x7f0000000000)="8b", 0x1) sched_rr_get_interval(r1, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/24 08:45:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) 2018/03/24 08:45:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a000000000000000000000000000000000000000000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x8) read(r1, &(0x7f0000000100)=""/154, 0x316) r2 = dup(r1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x5, 0x100000001]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x100000008}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/24 08:45:59 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x234, 0x2, [0x9, 0x9]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000165fc8)=[{r0}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/03/24 08:45:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x7a, &(0x7f0000000000)=""/122}) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xf}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/24 08:45:59 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x323140, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x61, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/03/24 08:45:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget$private(0x0, 0x1000, 0x8b0, &(0x7f0000ffc000/0x1000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/24 08:45:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x10001, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x42, "f2555274a456e3cfefc757c0709f18df98888bb6b3adf14dc5d01490c59ee41f6c04e72e77b03a17d53026d68a24379983101f8ff3e6dacd3d5056f34ee95364a69c"}, &(0x7f0000000080)=0x4a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) 2018/03/24 08:45:59 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$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@empty, @remote, 0x0}, &(0x7f0000000200)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000280)=0x80000001) 2018/03/24 08:45:59 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x4809}, @in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e20}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x4, 0xada0, 0xc42, 0x10}, &(0x7f0000000200)=0x98) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup2(r3, r2) r4 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r5 = dup3(0xffffffffffffff9c, r4, 0x80000) getsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 2018/03/24 08:45:59 executing program 0: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x4, 0x80}, 'port0\x00', 0xd0, 0x80000, 0x65, 0x10001, 0x3, 0x7, 0x401, 0x0, 0x4, 0x2}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/24 08:46:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) fcntl$addseals(r1, 0x409, 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/24 08:46:09 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="a6f7242cb858f58df0a3113e199473a305010da198654a3996b331e023c7ca40ce8e91326569241ae2b28a7f4a50e537e0ed0f950b7a78fa7bf08ca0660a1d125d3c53b5261997828cad48ed3c2907808351875a14f30658230ecfb3023afcdf53a378be94cfc62ae6c911f7aea8e41788dcccbc389159223407caf1f848bb3e9733bf6c497807a82067ba151e4b2b3fa313c040318a1cdd2771be1c45a8b9832356f547dec6f8c283f5339ec10617647656f95fe1d493b1bd7f43cb72de805fafad0b369bc523cf8812e8a6a89c2cb9665dc48fe7ea42b28d", 0xd9, 0xfffffffffffffffb) request_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='/dev/dsp#\x00', r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100040000007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8400", r2) keyctl$get_keyring_id(0x0, r2, 0x2) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r4, &(0x7f0000001040)="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", 0x102d) ioctl$int_in(r4, 0x80000000005008, &(0x7f0000003ff8)) quotactl(0x80000001, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000002c0)="96fdd09af50ca2139bc78749e7cf35d098d33c4b0c004f67599e17df0c3dfb44d6b527d56f21ad993b8580def19aa94c844914406c01a2840971128dd460f765d863581fa7e6caaa50536895b3927b7da3fb0af0b118ea00d34e194150eaf5633d4062fd9454e350190aa637cad20120539e513489ac4169284f57151155a1f1dc86e893cda5d1cbe3d64ab71b511eea8934f1eff62094a1aaac5608691bcdf14979ba802043d91ac2d807a2d0a87f6cd30886ed9c71cd8ca70201bdfda9e161698396a18c61f9051505e4300e2e3cdf508fc973e1de705f9ee425f24bbe") 2018/03/24 08:46:09 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl(r0, 0x800000000000937b, &(0x7f0000000000)) 2018/03/24 08:46:09 executing program 2: r0 = getpgid(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x7, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x200) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x1000000000000000, 'queue0\x00', 0x100000000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "90ca826689143859", "7483bc48378d5aec99ec82084ac2fccb1c56329648f19a24a47a254d6cfcb6d7"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 08:46:09 executing program 0: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x4, 0x80}, 'port0\x00', 0xd0, 0x80000, 0x65, 0x10001, 0x3, 0x7, 0x401, 0x0, 0x4, 0x2}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/24 08:46:09 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r0, 0x8) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) 2018/03/24 08:46:09 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @dev, @dev}, &(0x7f0000000080)=0xc) r2 = socket(0x1b, 0x5, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xb7a, 0x4) select(0x40, &(0x7f0000000100)={0x3, 0x9, 0x37, 0x9, 0x5, 0x101, 0x8000000, 0x7f}, &(0x7f0000000140)={0xb6a, 0xff80000000000000, 0x0, 0x3, 0x2, 0x80, 0x80000000, 0x6956}, &(0x7f0000000180)={0x1ff, 0x272, 0x17, 0x3, 0x4, 0x1ff, 0x7, 0x401}, &(0x7f00000001c0)={0x0, 0x7530}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xa) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd2, 0x6, [{0x6, 0x100000001, 0x6}, {0xffffffffffffff11, 0x80, 0xae72, 0x0, 0x0, 0x400}, {0x4, 0x800, 0xfff}, {0x0, 0x200, 0xbc96, 0x0, 0x0, 0xa}, {0x1f, 0x3, 0x8, 0x0, 0x0, 0x1}, {0x5, 0xff, 0x100000001, 0x0, 0x0, 0x2}]}) connect$rds(r3, &(0x7f0000000440)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) llistxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/229, 0xe5) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000005c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000600)={{0xfffffffffffffffb, 0x8001}, {0x800, 0x8}, 0x1000, 0x0, 0x7}) mknod(&(0x7f0000000680)='./file0\x00', 0x80b8, 0x1) llistxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/226, 0xe2) ioctl(r1, 0x3, &(0x7f0000000800)="e3e04b4e049eefc58d0b7a38cd46b2ca567ca838cbc44ea623af4a13bc8cc3d82983097dc87aa8dd382e2a82bf8942395976db0f3348f5dbafdb0bb6ce8f4b1efc04e1105c845437854de3b996befabc823f14505c50a51d1e6fd773e491484b918463be8fbf35b25ac5f0b66daf0e191bfd288053043acd1bb507f5af5960b864e6443814815107e99c23715217f0ef4bd5b594891e3fdef351957b307b1e93e25139b7433d132e736cce649134ad4571e21cf65fd9bf8b38dabed30b89752f3411370bde287620da4431463c979138aa985161a139b456d4023358785d5df97a20d88b0095dbeb3aedfcd76c078dda44332ac77f2b86b912") r4 = signalfd(r3, &(0x7f0000000900)={0x81}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000c00)={&(0x7f0000000a80)={0x1d, r5}, 0x10, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x6, 0x544, 0x7, {r6, r7/1000+30000}, {r8, r9/1000+10000}, {0x3, 0x6, 0x80000001, 0x5}, 0x1, @canfd={{0x2, 0x800, 0x4, 0x100000001}, 0x1d, 0x2, 0x0, 0x0, "f17e8b2249eed6041f875260c5020c56a2e35f7aca8b2d1aff4c051c1b7dc8fd3cc50b180204160339ee27c268fb5b331dff3e73317e9c584140526aff0e56f4"}}, 0x80}, 0x1}, 0xc800) r10 = accept4$alg(r3, 0x0, 0x0, 0x800) r11 = semget(0x2, 0x5, 0x20) semtimedop(r11, &(0x7f0000000c40)=[{0x2, 0x685}, {0x4, 0x0, 0x1000}], 0x2, &(0x7f0000000c80)={0x0, 0x989680}) bind$alg(r3, &(0x7f0000000cc0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) ppoll(&(0x7f0000000e40)=[{r10, 0x100}], 0x1, &(0x7f0000000e80), &(0x7f0000000ec0)={0x912}, 0x8) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000f00)=0x5) getpeername$unix(r2, &(0x7f0000000f40), &(0x7f0000000fc0)=0x6e) 2018/03/24 08:46:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r4 = getegid() r5 = getgid() getgroups(0x4, &(0x7f00000003c0)=[r2, r3, r4, r5]) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)=ANY=[@ANYBLOB="180000000206010000000000230b00e1797e972804000200"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, [0x7fff, 0x7, 0xbc0, 0x5, 0x4, 0x2, 0x8000, 0x8, 0xbd7, 0x0, 0x3, 0x100, 0x400, 0xcc7, 0x80000001]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r6, 0x80, 0x8}, 0xc) 2018/03/24 08:46:09 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x201, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"e53f210bb801aa"}, 0x40000000000007f}, 0x1d4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x41, 0x4, @thr={&(0x7f0000000200)="1a6afb2670012587bc9990f76dd22099e461d2d4f0c06c40a49b0ef990c95de4b58a256c22e36ae9cae0587511b67406eca3bb14c9ae4be716e9000b1ea21e29cb89c2b4515555", &(0x7f0000000280)="9bf2642e690fbab412162785e83b2c8383b9c9d9d113b8c69482d4e01912e79b8b16aa6331cc3551dea19a6f9877a31e447dbd0fc7847c02850d82056e830339cb22b0f7114562e2c9ab29178e7d0450cd2aabb6aa558d96ebf075970c329a4966c118e9b09c9302b1f7400f481cba5e36b33f9187a1bc43f3630e7c90c95517844cf91a3ece15076bb55f109eb1055a0a65710aa1fec9f4409855cba8dea6777085468fdded2fd8d01d5a4155"}}, &(0x7f0000000340)=0x0) timer_getoverrun(r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x40, 0x4b, 0x4, 0x5, 0x5, 0x8, 0x7fff, 0xc5, r4}, 0x20) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 2018/03/24 08:46:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) seccomp(0x0, 0x1, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x1f, 0x0, 0x9, 0x400040000000}, {0x35d, 0xde, 0xac, 0x8}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0xffffffffffffffff, 0x3, {0xffffffffffffffff, 0x3, 0x7, 0x0, 0x4}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000003c0)={0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000400)={r2, 0x5}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00000002c0)=0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x4, 0xfffffffffffffffb, 0xfe, 0x1, 0x9, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}, {}, 0x4, 0x0, 0xf000000000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$notify(r0, 0x402, 0x80000007) 2018/03/24 08:46:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x101040) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/24 08:46:09 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x30, r0, 0x0) 2018/03/24 08:46:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001440)={'gre0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f0000002840)={&(0x7f0000001480)=@hci={0x1f, r3, 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001500)="4ca2cc142b47db4973a3fbd4be7dc73c752e84c023121a09eee3cf4aebd5667e2f62f11d366509008f3a0658f13f96c992a2863858995e5cf6bfa43840f0c9eaf865e28633d2d6742ddb878e9b990ed5477654f1e0a43745b5183cd97ef50750a93ea0b196536fd7a2e2a7285562ed0422082fc21816873a2700fd4ad702722e65f9cafa935fa80237f691682b8c2afef56f4b394eb8dba9d36b7319e1", 0x9d}, {&(0x7f00000015c0)="814804991efda3c1f3a5c17b936f01f14eccfcc4c5f03020cc71ad5020a849bfb9d310a8ccd34c2ebf66450bcead73c4fb7094caff60d7171668ac1f0988db27655351e2ec5e7eba9f378a0ee307894dc7166aa00012561a6b84d471f1c186692fa1e646385f517ff74898b5fec75b329dda0865568cb5c38727ad088609aee0a8a94960a0a1c640b83dd4d283ff651f180801e2001e6a3315d468307ceefcbc7fcecb57e8aee2f8cb90196efffcd0f4a85d4c69d7502c0ad94ad5b19c76711295321532091f0f32c21461859ea0ce12", 0xd0}], 0x2, &(0x7f0000001700)=[{0x60, 0x13b, 0x81, "31655a0237065291ed8a9049d536d74f885212803be8235d19d4497b23635f5165a41d4d2e17163ee54a36e0350ef79fde1f347f10b6673dc2fe9c025658c391d41dc2614a3a7c2a2f2ba7d184d324"}, {0x1010, 0x10e, 0x100000000, "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"}, {0xb0, 0x13f, 0x7ff, "f21d5f1fee1d3f06c8327d44f041c23d18d8c96b3e6e5baf488083e8bfcea8e7d92a903e83ccc2bccfc32e0bcf892d0408f071f146b7e9690060bd1a09acc5a6beed75a90f323cb54fc085fa423633743b5762d3ab4eef9f09ce2c285e5417f343af24cad08efdb8484e0d010019c4b5030585247c8d5c948d804984e6fa2fdab17506cb71b5d04ccc8b0ff2ca623d9b1e6b40e76f13199abf1c060968a0f8"}], 0x1120, 0x10}, 0x15) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r4, &(0x7f00000000c0)='y', 0x1) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"ba0c14b2a941c6"}, 0xbb}, 0x10) 2018/03/24 08:46:10 executing program 3: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x400}, &(0x7f0000000440)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5202, 0x101080) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x0, 0x4000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$llc(r1, &(0x7f0000000500)={0x1a, 0x327, 0x167c, 0x8, 0x1000, 0x8}, 0x10) dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) accept4$ipx(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 08:46:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x81) sendfile(r1, r2, &(0x7f0000ccb000), 0x2) 2018/03/24 08:46:10 executing program 7: socketpair(0x8, 0x806, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x34, 0x4) recvfrom(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x21, 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000010c0)={0x0, 0x1}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={r2, @in6={{0xa, 0x4e22, 0xe67, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x255, 0x7}, 0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001200)={0x0, 0x0, 'client0\x00', 0xffffffff80000001, "8a47cfa6e7eff01c", "ef5506d0693166de65b9bb3b652ea1e0044af107b44b7de395b27d5a993ae311", 0xfffffffffffffe01, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000012c0)={{0x8, 0x6, 0x7ff, 0x7ff, "13db4c520d57f41545375521a7307d06a37b5831c99b225476fcda3e2ee0c1a306b0c9cc2260c4075c471a55", 0x3}, 0xed22, [0x97bf, 0x713, 0x5, 0x2, 0x7, 0x1ff, 0x0, 0xb180000000000000, 0x6, 0x4, 0xfffffffffffff801, 0x1f, 0x7fff, 0x3, 0x0, 0x8, 0x844, 0x7fff, 0x45803b1d, 0x3, 0x7, 0xa2d9, 0xffffffffffffffff, 0x2, 0x3, 0x6, 0x3, 0x2850, 0x1, 0x1ff, 0x6, 0x2, 0xffffffffffffab09, 0x7, 0x9, 0x9, 0x7, 0x1, 0x9052, 0x80000001, 0x6, 0x0, 0x0, 0x3, 0x8, 0x4dd2, 0xe7, 0x0, 0xfffffffffffffff9, 0x9, 0x2, 0x8, 0x7f, 0x3ff, 0x0, 0x400, 0x4, 0x6, 0x0, 0x200, 0x9, 0x7f40ee56, 0x200, 0x200, 0x40, 0x9, 0xacb, 0x0, 0x4, 0x29, 0x5, 0x1, 0x0, 0x8, 0x800, 0x7, 0x4, 0x100000001, 0xffffffffffff8a85, 0x7, 0xfffffffffffff800, 0x6, 0xffffffffffffffff, 0x6, 0x7, 0x9, 0x3, 0x8, 0xcd, 0x100000001, 0x1, 0xf76, 0x133, 0x1, 0x2, 0x100000000, 0x6, 0x1f, 0x6, 0xb6f1, 0x8001, 0x8, 0x0, 0x5, 0x6, 0x7e, 0x4, 0x1, 0xff, 0x0, 0xffffffffffffffe1, 0x6, 0x8, 0x5, 0xffffffff, 0x4, 0xfffffffffffffffe, 0x0, 0x100000000, 0x1ff, 0x8000, 0x800, 0x0, 0x3, 0xfffffffffffffff7, 0x2, 0x5, 0x2], {0x77359400}}) r3 = accept$nfc_llcp(r1, &(0x7f00000017c0), &(0x7f0000001840)=0x60) r4 = syz_open_dev$mouse(&(0x7f0000001880)='/dev/input/mouse#\x00', 0x1, 0xa00) r5 = syz_open_dev$evdev(&(0x7f00000018c0)='/dev/input/event#\x00', 0x9, 0x410000) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000001900)) r6 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001940)=0x0) setpgid(r6, r7) connect$bt_rfcomm(r4, &(0x7f0000001980)={0x1f, {0x1, 0x9, 0x2, 0x8, 0x5, 0x7fffffff}}, 0xa) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0x210040, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001a00)=""/231) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000001b00)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000001b40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x2c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001b80)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000)={0xfc, 0x0, &(0x7f0000001e80)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000001c40), &(0x7f0000001c80)=[0x48, 0x18, 0x20, 0x78, 0x0, 0x38]}, 0x8}}, @clear_death={0x400c630f, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f0000001d40)=[@ptr={0x70742a85, 0x1, &(0x7f0000001cc0), 0x1, 0x1, 0x37}, @ptr={0x70742a85, 0x0, &(0x7f0000001d00), 0x1, 0x0, 0x3d}], &(0x7f0000001dc0)=[0x38, 0x18, 0x30, 0x48, 0x20]}, 0x8}}, @clear_death={0x400c630f, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x30, &(0x7f0000001e00)=[@fda={0x66646185, 0x7, 0x1}, @fd={0x66642a85, 0x0, r4, 0x0, 0x2}], &(0x7f0000001e40)=[0x60, 0x38, 0x38, 0x48, 0x18, 0x0]}}], 0x49, 0x0, &(0x7f0000001f80)="443dfe48f65d0fba5522aea286f11a04ebcc4bc92ae3d140a84943f66f88e42d6bfd2b709ba50c5432f4c183f7fcfd750dc7b85bc36d287d6ff26436a8ef7f958cf233c5c3f7e4de2a"}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000002040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = dup3(r5, r3, 0x80000) ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000002080)={0x401, 0x10001, 0x5, 0xfff, 0xe404, 0x4}) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f00000020c0)=0x6, 0x2) write$vnet(r9, &(0x7f0000002200)={0x1, {&(0x7f0000002100)=""/136, 0x88, &(0x7f00000021c0)=""/59, 0x0, 0x4}}, 0x68) ioctl$KDMKTONE(r9, 0x4b30, 0x8000) accept$packet(r1, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000022c0)=0x14) 2018/03/24 08:46:10 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='$em0\x00', 0x2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x81) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) 2018/03/24 08:46:10 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x4000) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/24 08:46:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x6, &(0x7f0000000000)=@raw=[@generic={0xa18b, 0xfffffffffffffffa, 0x101, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000000040)='GPL\x00', 0xa14f, 0x7d, &(0x7f0000000080)=""/125, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/24 08:46:10 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x4, 0xfe, 0x1f}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x20}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x80000001}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x7, "85f67d91d59d48"}, &(0x7f00000001c0)=0xf) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x8c, "ac8e3687bce8de3e988352e0dc7118817e41cb9281dbac920b4fab353ab4c3b602c62df52deda604bf7b57cbb5de149d66845363740c1f11f8b98f02020d59be9ecaff120288c17f654d47a3134cdf427b5500cca0284612751a52ba89bb7ed17d5672b409e6557cb016a25fb56f53d4ae5aec5e1cdef911f7959f4bc9a27e517819cf828f22cae41c13f9c8"}, &(0x7f00000002c0)=0x94) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x8, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3}}}, 0x88) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000003c0)=0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0xffffffff00000001, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x9, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr=0x3ff}}]}, 0x510) write$selinux_user(r0, &(0x7f0000000940)={'system_u:object_r:sysfs_t:s0', 0x20, 'user_u\x00'}, 0x24) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000980), &(0x7f00000009c0)=0x2) accept$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a40)=0x14) r3 = syz_open_dev$admmidi(&(0x7f0000000a80)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000ac0)={{0x0, 0xbee, 0x1000, 0x5, 0x3c7d932a, 0x4}, 0x100}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000b40)={0x3, &(0x7f0000000b00)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000c40)={r4, &(0x7f0000000b80)=""/180}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000c80)=""/4096) r5 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000001c80)=""/195) rt_sigsuspend(&(0x7f0000001d80)={0x8}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001dc0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair$inet6(0xa, 0x1, 0xfffffffffffffffe, &(0x7f0000001e40)) rt_sigsuspend(&(0x7f0000001e80)={0x5}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001ec0)=0x7, 0x4) pselect6(0x40, &(0x7f0000001f00)={0x7, 0x1, 0x1000, 0x7, 0x3, 0xffffffffffff0000, 0xffffffff, 0x10001}, &(0x7f0000001f40)={0x4, 0x5, 0x6, 0x11, 0x80000001, 0x400, 0x0, 0x7fffffff}, &(0x7f0000001f80)={0x7, 0x3, 0x2, 0x101, 0x37, 0x7fffffff, 0x8, 0x7}, &(0x7f0000001fc0)={0x77359400}, &(0x7f0000002040)={&(0x7f0000002000)={0x1}, 0x8}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002080)={r4, 0x1}) shmget(0x2, 0x4000, 0x54001002, &(0x7f0000ffa000/0x4000)=nil) 2018/03/24 08:46:10 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28080, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/24 08:46:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000412e7faffe5e8d2840dfe305394588ba3693eb661f7aeb9835d55934fafa30339116eb1b5bf60992e0ad099e4da545d1db8609f00912a733559ebe89532c97cb8e439c9c0fdd915fb1"], 0x8) 2018/03/24 08:46:10 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0xfffffffffffffd5e) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa00fe8000000000000000000000000000bbde8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)={0x0, 0x0, [0x4f0]}) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x70000, 0x582) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x20, 0x7, 0x1000, 0x303}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x5000) 2018/03/24 08:46:10 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x4cb4, 0x1, 0xfffffffffffff50d, 0x4, 0xd1f9, 0x8, 0x800, 0x5, 0xc0bb, 0x2, 0x9, 0x6bab, 0x80, 0x8]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r3, 0x1641, 0x3, [0xff, 0xe6, 0x60000000]}, &(0x7f0000000480)=0xe) pselect6(0x40, &(0x7f0000000000)={0x4, 0x1, 0x44, 0x4, 0x1f, 0x3, 0xd4, 0x81}, &(0x7f0000000040)={0x200, 0x2, 0x7e, 0x3f, 0x7, 0x2, 0x4}, &(0x7f00000000c0)={0xd8, 0x8, 0x1000, 0x400, 0x81, 0x2e8, 0x9, 0x2}, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x20}, 0x8}) timer_create(0x4, &(0x7f0000000200)={0x0, 0x18, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_gettime(r4, &(0x7f0000000280)) 2018/03/24 08:46:10 executing program 7: msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xfffffffffffffe71, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/24 08:46:10 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x127, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ee25afb83de448daa72482fee1faee716fe0cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socket$inet6(0xa, 0x2, 0x3ff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/24 08:46:10 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8840, 0x4) creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/03/24 08:46:10 executing program 6: 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 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ab1f90307bdd49c180479677c657ea79c7a3049ce6853632ffd5146ba792f62476b82b59fbd31d6a8e439b7ad3f1de3ffb691fb6580fe9567b15dfd47f321b006c5506b098e634411ee02b428e2d09000000b235dcd2b8e1837257ea94b80283ab86711717a90cdf9de2116b81f38886be915af22e556d3a8d26d1bb503ccf88ed804342857547f390441cecaaac8de4720f409fd28b21bfd244a6b8a268e33eb135fcde77fe9b2bd8c93d00", 0xac, r1) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000240)={'ah\x00'}, &(0x7f0000000280)=0x1e) pwrite64(r0, &(0x7f00000002c0)="2d74cb42185b0a5ef4a75f4ccba68b177e60c24cdc46ab4034cd8fbca6c8ba0f85ad9ec142530fbe06254db5f8029ee4fc5333f557cab7ee485b0bbde10095606bf675d5c5b44a80b86bf3bfcdaf7a501ba837c328ece5c9222b5e7886564a9af4e568e17626f7ba65366756d4721e6abca40234fe036b7419db2c643afda7d9477002e16a66bdd81a08c6a8415ffbd3c74bce189f1541fb9922cf57c6819e2d0f19309d1181a22248d6fa63670c14d2dd3374930ca3e4d6f004b3c3e1e8796103d2a0368c5d4b60da7b7911980d5b321bd1a80803ceca747c2dc1", 0xdb, 0x0) 2018/03/24 08:46:10 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'irlan0\x00', 0xd3}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @random="cc3284bc4be7"}, 0x40, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bridge0\x00'}) r2 = dup2(r1, r1) socket$inet6_sctp(0xa, 0x100000047, 0x84) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) 2018/03/24 08:46:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/24 08:46:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xfffffffffffffffb, 0x8a1, 0x5, 0x7fff]}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x2) [ 83.087297] binder: 8880:8883 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/24 08:46:10 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xd49c, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8001, 0x240000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0xfffffffffffff000, 0x36, 0x1, r1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x3, 0xeb2d, 0x80000001, 0x1, r0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/03/24 08:46:10 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001140)={r2, &(0x7f0000000140)=""/4096}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001180)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001240)=""/131) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001340)='net/ip6_flowlabel\x00') fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001380)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000013c0)=""/190, &(0x7f0000001480)=0xbe) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00000014c0)) r5 = syz_open_procfs(r3, &(0x7f0000001540)='gid_map\x00') ioctl$KDSETLED(r5, 0x4b32, 0x9) ioctl$int_out(r5, 0x2, &(0x7f0000001580)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000015c0)={0x401, 0x9, 0x4}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000001600)={0x0, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000001640)='/dev/net/tun\x00', 0x0, 0x404800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001680)={0x0, 0x401}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001700)=@assoc_value={r6, 0xbf4b}, &(0x7f0000001740)=0x8) connect$inet(r4, &(0x7f0000001780)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_open_dev$urandom(&(0x7f00000017c0)='/dev/urandom\x00', 0x0, 0x30100) process_vm_readv(r3, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/183, 0xb7}, {&(0x7f00000018c0)=""/216, 0xd8}, {&(0x7f00000019c0)=""/129, 0x81}], 0x3, &(0x7f0000001d80)=[{&(0x7f0000001ac0)=""/203, 0xcb}, {&(0x7f0000001bc0)=""/163, 0xa3}, {&(0x7f0000001c80)=""/152, 0x98}, {&(0x7f0000001d40)=""/37, 0x25}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001dc0)={0xf7f, 0x9, 0x1000, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001e00)={r7, 0x1000, 0x401}, &(0x7f0000001e40)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001e80)=""/168, &(0x7f0000001f40)=0xa8) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000001f80)={'nat\x00'}, &(0x7f0000002000)=0x54) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/24 08:46:10 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) readv(r0, &(0x7f00000032c0)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/61, 0x3d}], 0x7) 2018/03/24 08:46:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) semget$private(0x0, 0x0, 0x100) r1 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r1, &(0x7f0000000000)={0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0adbb700000000000000000000000000f165e44c82b4ce2c0f303802ddbf2f948f", 0x21) 2018/03/24 08:46:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/03/24 08:46:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000780)=@rc={0x1f}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000023c0)="9e", 0x1}], 0x1, &(0x7f0000000b80)}}, {{0x0, 0x0, &(0x7f0000001040), 0x0, &(0x7f00000033c0)}}], 0x2, 0x0) 2018/03/24 08:46:10 executing program 5: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', r1}) 2018/03/24 08:46:10 executing program 3: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x0, 0x2, 0xfff}}, 0x26) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001380), 0x4) 2018/03/24 08:46:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ctr(aes-aesni))\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x804) 2018/03/24 08:46:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syncfs(r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x20, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 08:46:10 executing program 2: socketpair$unix(0x1, 0x8000000004, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b3fdc)) r4 = syz_open_pts(r3, 0x10000000002) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x9, 0x21, 0x1, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) 2018/03/24 08:46:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) bind$vsock_dgram(r3, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r5, 0x1c00) r6 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') sendfile(r2, r6, &(0x7f0000023000)=0x800, 0x26a950b) 2018/03/24 08:46:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x401, 0x0, 0xffffffffffffaa3c, 0x55f}, &(0x7f0000000140)=0x18) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x2, 0x4, 0x7, 0x3, 0x8}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x100}, &(0x7f0000000240)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000280)=""/38, &(0x7f00000002c0)=0x26) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x101000, 0x0) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000340)=@nl=@kern={0x10, 0x0, 0x0, 0x800000}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="ddf4558814fcd595530abaad8e7fdff34d53fc6cd8bc4a976d6810e798e70a00255762b6f7af9521ec4b50bc0bd39d455d55bedddf07496183b412fe3678c10546ef92ed5c513d640eb3dac4ef9f95752a2f1cb0700414f5d089a5753729", 0x5e}], 0x1, &(0x7f0000000480)=[{0x1010, 0x13f, 0xffffffffffff0000, "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"}], 0x1010, 0x40}, 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001500)={r3, 0xffff, 0x6, 0x17cf, 0xacf, 0x9}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001540)={@empty, @empty, 0x0}, &(0x7f0000001580)=0xc) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00000015c0)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001780)={0x40, 0x2, 0x2, 0x8001, [], [], [], 0xaf4, 0x5, 0x64, 0x401, "6be6406f86d35ea1677f204213a941c5"}) connect$llc(r0, &(0x7f00000018c0)={0x1a, 0x338, 0x1f, 0x2, 0x8, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) modify_ldt$read(0x0, &(0x7f0000001900)=""/247, 0xf7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001a00)={r3, 0x200, 0x3f}, &(0x7f0000001a40)=0x8) unlinkat(r0, &(0x7f0000001a80)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000001e40)={&(0x7f0000001ac0)=@rc={0x1f, {0x40, 0x2, 0x0, 0xff, 0x7fff, 0x4}, 0x1}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b40)="4b62f443400dd17149cc8dc6e958f14412bae28270ed5079", 0x18}, {&(0x7f0000001b80)="64b962913613aff0610d2c96c2b544a575fed86f46cee7971b546215fabf4b26cc7eee4a6040443dc7aff8a4b9b2055df3ab919c7516884da0a5a2b902f6cb3e86ca907e3365b847753fdf64034963c07edbeb2ea4a9ce7a091569bf5523f069fe66e901a9cea992b8dd1ab8958dfe02fd4fb8b01ffd86639d8f1c12a391994ccaa2dbb12636f3d24a2a9273812eef", 0x8f}, {&(0x7f0000001c40)="9548060ae56c83fe0839f0164ab9c855c8ba46e001bc28b353971a86ac2777bac0011e5e9057888157e3456a1da1ed458259ba906a914e2d4f6f6ce0c8e2ff317dc1fbe6ffbd710c87d420a586707dad670553f0c8a34d7549ca573379731b681d8ef40f065c1d3ee2674b4ce38a1f52d7f2debd1ac0b54fe5e2bcd1f5922bbac83adbfc1fb2fab4e1f38a34a012ab057c6f266ebf5ecbd2cb0227a3de6a6ab5f67d68060a8cb137118d42e0adaa0298a8aa492aede9e789cce8a010509f50be4fe4cff79227a47fd9c222f63f148b2269498d53", 0xd4}], 0x3, &(0x7f0000001d80)=[{0xb0, 0x88, 0xff, "f9ab67798d1567c4eabebadea7fe97dcd70602e3655336eaf0c066fbfcdf8b0c7b1c620762402722e707f8b390b86f90de363bea611a59bfa8f13f8130f938dc9c19e74881dd6bc7fdd9e06cdc74b6439b892e7707e477d1f677d976010c9576b3d65907ecd8868dd0f71a4cc1c744ef030f2885cfa32203a66f9447270b64af2a1e0c0e1a2c20ac06463971c63407d444161c6c31eaebe35e45"}], 0xb0, 0x4001}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001f00)=0x5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001f40)={r3, 0x6}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001f80)=r0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001fc0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002000)={r2, 0x28}, 0x8) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) sendmsg$can_bcm(r7, &(0x7f0000002180)={&(0x7f0000002080)={0x1d, r6}, 0x10, &(0x7f0000002140)={&(0x7f00000020c0)={0x1, 0x108, 0x2, {}, {}, {0x0, 0x401, 0x0, 0x9}, 0x1, @can={{0x3, 0x1000, 0x8}, 0x0, 0x2, 0x0, 0x0, "f4bb86b5dba47393"}}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 2018/03/24 08:46:10 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r0) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/03/24 08:46:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x0, 0x1, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x11}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000240)) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x9, 0x7, "0c8cd515a4e8", 0x7}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x6, 0x80, 0xffffffffffffb4fd, 0x0, 0x12}) 2018/03/24 08:46:10 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8c0, 0x200800) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x0, 0x1, 0x1, r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/24 08:46:10 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="f0") mremap(&(0x7f00000d1000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) keyctl$join(0x1, 0x0) 2018/03/24 08:46:10 executing program 2: setrlimit(0x7, &(0x7f0000000000)) epoll_create(0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x72) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/03/24 08:46:10 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x28800) sendmsg$alg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)="5a7d694c65f3babb258a30821edbbb0585089be675b7a6c6a108661b5ee03216cce84eedcc03ca82f96c76e6c1d338d14ffd7318840908123940d386a911ae132b80d9efb5bbfafcd9b6495691c9df04b2d4ee350b0559e654a28a293dad15114be67965b48602547ac33e47a43a3f41d085448701a52dfbbe348b7757d29926bd258cff081ca9d334fecb113e836bffcdb2b3cf40d3ee1e0dc20d121eded5827cc5853013cda3108963b741f646b381da1263df4fda6cce29ff01910045617aa811", 0xc2}, {&(0x7f0000000140)="8e9eb82641de935684208986621299c273c218f0cd4d7941aa12ea9f62b1936ee4b32cb2c10d99f6593d8533d9c961c9f5e0cbc07f782c8db6298d864155ec05bee45109430277647bf0b48d77dca62a18ba969d53d9af01635f14e470c5267a5510e07962fd097518aec259c8c569fb2e8bca47a31aa805e6cd6f1af32da8ca5996ff776a2691dadbd981bba4d9c605c01edc77b961b8ab86dff451da6ae9be1a8a87ce1706c2f8d19c3c7a1172b6d12779be9a830bb586c5d97b7dde68608b7554b5f983df4c1f82f38a4418258ba6ddbec0e20605d15e", 0xd8}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000240)="c17be913e0739d139198bcb4fba05fc8d67350a353cc8351bbb2363efeebc638ad0daf43cea9f3f9eb2b48cbb9de1865", 0x30}, {&(0x7f0000000280)="96f1b754a7a9357b8d7eea71534fa8b768b5757146f2e18384fe925e9c73e2917fa64f229abe5c9350b20fbcacfb0e7ce4859e542ba37119282cb1f630c342367b63fc25faf1ec7cac03edb6e522af9b81ccbf911c7ff53aa053e8787345fae66cd1f4fb49a2763bd66c67fc3d2255ce29b1141f61f0d60709c0b19ad0c203f490613d5f52fada1e994a933a97cb67fe12d540cf0c3597774fefae5db1c3922a326a6aaa42dd3ba5af61aa23bdaa9c9d7231aa78a6f587129b0a24bcd5f78154c29f93fc69147b1aaca03d469432c614b16d341b729d8c88b8c1863d", 0xdc}, {&(0x7f0000001400)="6d783cf273f7b8d1961b78ab3d42d0a94ce09b6234e1959f49c0e2fff4222218ce6422c8109758cc48608bb59f513a62bf4bbe769da2292975a2d08f9904b6b35d803c4cb3a9485bb0ae1a80d19bd489521359344d305e4faec23556f5ef92c48b1e3068790d0739991d6942f1b450773716185b2669d44202020fabcba1ce24b07fe1391c31a989861364692f9e68fadfaf7426346361bc90b32ec8676bc8a90460bf8693ecf0520068e96d63ec2056ecc8976ee1f43530d7258113f19c88b13835caa852fc346e07", 0xc9}, {&(0x7f0000001500)="268de43ee2a493165bfa2e391dc2f8e101125d4adfdc8e5327554851141d2c560002b4f7fc7de2ce5f7cb60f24b6d6daa06dfe", 0x33}, {&(0x7f0000001540)="9ee00d85213c15f45baafef87830b25cb58d9585650fa1e57a0397ce29491b263a36d061026c434c6b00280406c7fb9c1d6fcdfa7c4f0e575ff05a50dcc353af88f0060f8695cc67eda13e80d0df34782f46941cc050bcdaf36d", 0x5a}], 0x8, &(0x7f0000001640)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0xe8, 0x117, 0x2, 0xd0, "afcd1209be9081fa1d1ef177dc193556aa63248a0c0a12f6c7cc114b8b5e55c348ce22bd50e0663e841367d626e8e65ddbbf8f626c28959a6494b0628c682b9393dce522ac84296ecad6bf384db9028a396f7b29a9a8be1b9e002939c911640b5743d0af58986548fd5080a0ae05406746b738271b26ed089ad276fbf10e430cbecfb0ea4350206dda05cabf58b1b64d552e72ad6bab9aac5629f44486e8f8ff2fa7ecdd8b296442f1e6f3b8c3ac677ad9a862ca5e060a4cc0dbbe7df0e00f61f6e56389710c91989771f61ac33a5d3b"}], 0x178, 0x4000}, 0x40000) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5d683e5b3b60ced5c54dbb729", 0x11) 2018/03/24 08:46:10 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) pread64(r0, &(0x7f00000d0000), 0x0, 0x100000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xc}, 0x4) 2018/03/24 08:46:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x80, 0x400) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x1, 0x93d, 0x6, 0xfffffffeffffffff, 0x0, 0x4, 0x5, 0x2, 0x5c1d]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/138) 2018/03/24 08:46:10 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/185, 0xb9) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/user\x00', 0x2, 0x0) writev(r1, &(0x7f0000000a40)=[{&(0x7f0000000a00)="bdc7f09c5b42f466e8219d01dd226713b16053f0b2a97c0a3f", 0x19}], 0x1) 2018/03/24 08:46:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/03/24 08:46:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$bt_hci(r0, 0x84, 0x40000000009, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) getrandom(&(0x7f0000000040)=""/122, 0x7a, 0x2) 2018/03/24 08:46:10 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/03/24 08:46:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0xfffffca9) [ 83.259320] binder: 8937:8945 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 83.288529] binder: 8937:8945 unknown command 536907575 [ 83.293974] binder: 8937:8945 ioctl c0306201 20008fd0 returned -22 2018/03/24 08:46:10 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x8) finit_module(r0, &(0x7f0000000080)='.\x00', 0x3) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="bb", 0x1}]) 2018/03/24 08:46:10 executing program 1: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/03/24 08:46:10 executing program 4: inotify_init() perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/03/24 08:46:10 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x4000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/169) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x200000000004, 0x4, 0x9, 0x8}, 0x2c) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x401) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/03/24 08:46:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000057, 0x1) 2018/03/24 08:46:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xd8b1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/24 08:46:10 executing program 4: r0 = socket$inet(0x2, 0x8, 0xc558) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r1, r0, 0x0) 2018/03/24 08:46:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/03/24 08:46:10 executing program 6: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801, 0x0, 0x0, 0x0, 0x41, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 08:46:10 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000000140)=0x40, 0x1, 0x5) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x5, 0x3, 0x4, 0x5121, 0x1ff, 0x100000001}}, 0xffffffffffffff15) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40800) 2018/03/24 08:46:10 executing program 0: eventfd(0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000011c0)=ANY=[@ANYBLOB="0600000000040000000000fcf148d7abb9a2cf0000"]) io_setup(0x4000, &(0x7f0000000080)=0x0) io_submit(r3, 0x2, &(0x7f0000001400)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0xa, 0x7ff, r1, &(0x7f0000001200)="a7b341622be234a9d5e6aa6c8fe5dc4fe7b2405667938267bdb33c08617bfae5bce5365c4acf4b5726800a4a0848e9eba24cd8a68f4611509cb97b9bc7900a62cc5cde20dce023f56f3d873785592afc0e718cd8de67d0f88ea9a114d1fad455dae0c86a343617243f0903e791cc023e5315156f0715a9e49d711b508771ad9c1224f4f1e433dd08ced2b051f8de53cc3ec08005a8fcf17c2a516763780d052dd2f669e255f58fb0b3a355f041499b16f3cdae414d79caf0cd9699f98dcc65a3d06aaeb93c8229a87f7b003c43a5d87dc6a3e40662fe", 0xd6, 0x1, 0x0, 0x0, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000001340)="1d684e5d373cfe0dbea701f3aa538869f318ae30c392979d9d700cf0a1b736bae80984f60609d2ca1dbba47c27926f7b16faf88f1bf77a6672229a7d296247cd4a82ca14403f936db2db3bf203f708460b3e5a0730667812fbaa8afb519773df4cddb10d940a8c5b90890798767a06449935aab8c407ba", 0x77, 0x7, 0x0, 0x1, r2}]) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x200) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x5, 0x8}) 2018/03/24 08:46:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f0000000140)=""/134}, 0x18) 2018/03/24 08:46:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x2}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c00000001b0009070000000000000000ffffffff00000000000000000000000000090000000000000000000000002c000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083b49cf20000000000000000000000000000000000000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/03/24 08:46:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x2, 0x7ff, 0x3, 0xffffffffffffa5a7]}) pipe2(&(0x7f0000000080), 0x84000) 2018/03/24 08:46:10 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='cpuset\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/fib_trie\x00') sendfile(r3, r3, &(0x7f0000301ff8)=0x800040000, 0x0) 2018/03/24 08:46:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB="2000000000a00000"]], 0x9b, 0x0, &(0x7f0000000000)="6b18f68e243866f51a065e55316dbc72b4271c837c20286c7b845282a48439c7941f03d11e17c74989c9f6963da9240d157d9c45b3db6d510b48d1519375115633bbcf56a75f07a9264f2f7855b8f1e05767d7eeb5861cff7e5a3a31a66f776dbc42d427abbbad9e8793e43bb42522e195bf441d43c33f3bb09c6dec04c67db5935475d5305aa91f300dfd57cb976a69a827796201904d6c5f4ac1"}) 2018/03/24 08:46:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f00000001c0)=""/154) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) 2018/03/24 08:46:11 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180bb00000000001400000086dd606d88b200440000ff010000000000000000000000000001000000000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000008ba1d41f36a8aabbbfde32426f6bda295b794abe820b6fff5c7faa284060d986a2bb3de598e742"], 0x0) 2018/03/24 08:46:11 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x28, "72cec4d9efead6875f118dfc684c0b06bfab997e0623c521d2f31e0139e7da80f1ee165f480ad73b"}, &(0x7f0000000080)=0x30) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7fff, 0xa18}, 0x8) r2 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000180), 0x4) [ 83.432945] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 83.455607] binder: 9032:9033 ioctl c0306201 2000a000 returned -14 2018/03/24 08:46:11 executing program 7: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x100000001, r2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 83.473849] binder: 9032:9033 got transaction with invalid offset (175921860444192, min 0 max 56) or object. [ 83.495561] binder: 9032:9033 transaction failed 29201/-22, size 56-8 line 3026 [ 83.503143] binder: 9032:9033 ioctl c0306201 20007fd0 returned -14 [ 83.510926] binder: BINDER_SET_CONTEXT_MGR already set [ 83.516424] binder: 9032:9046 ioctl 40046207 0 returned -16 [ 83.518997] binder_alloc: binder_alloc_mmap_handler: 9032 20000000-20002000 already mapped failed -16 2018/03/24 08:46:11 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x100000001, 0x0, 0x10001, 0x9fb}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0x100}) 2018/03/24 08:46:11 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001bc0)=@broute={'broute\x00', 0x20, 0x4, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'gre0\x00', 'syz_tun\x00', 'bcsf0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xf8, 0x178, 0x1a8, [@limit={'limit\x00', 0x20, {{0x0, 0x9, 0x0, 0x0, 0x8, 0x800}}}, @devgroup={'devgroup\x00', 0x18, {{0xe, 0x1b6, 0x0, 0x7}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}, {{{0x11, 0x4, 0x88ff, 'sit0\x00', 'bcsf0\x00', 'nr0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe0, 0x130}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}, @common=@dnat={'dnat\x00', 0x10, {{@random="39d59383d64f"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x0, 0x0, 'yam0\x00', 'syzkaller0\x00', 'yam0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0c9fc472c2d0bbb649c48d0d90eac389d80fb2b22f8eccbbc83fc5cc1a53ca3b8db4cff56d7880520b1938e15b07a372bb6588148908afa51376d88cf8043965"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0xd4d0, 0x9}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x2a, 0x88bf, 'bpq0\x00', 'bond0\x00', 'gre0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x160}, [@common=@nflog={'nflog\x00', 0x50, {{0xde, 0x124, 0x4050, 0x0, 0x0, "a51b1ffd54df029d0a42d3a2068c286be2ef4a98208898042b297a7b21637e56d4869ffa74354de61a467316f0ef9d7b5f7c1f31bbd1382bf6e6f61d9dff4e08"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8e1b, 0x0, 0x81, 0x1, 0x0, "69cec18ac6b04355d88f6f2797d29f4ea869bafe522160e8ca7a62b8c1abb3c96ff59661e71612b599187fcde40e6476fa1cb480a533ec0851eb5a8704f7fc48"}}}}]}]}, 0x670) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000680)=0x1, 0x4) 2018/03/24 08:46:11 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000f7f000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x97, "8d06ac23aa5060cfafcc6aba18e2dcade13c40e5a01ed96c59ffde279c66d9c23ed4c3ccc64599c25a3d6983b3b34668f62b1d0da4307a030bb12648a7fcc485138f87e7caa5dd6e610edfe7b84ff822542ab85487058d400d88b72e46677175e9a56ac3ad46cc6aea7ae33857c5b04f0e61de68060b5bf756a64f9cfca5174fad5b5a8f7e98ebacc8db54b43fb3020ed61fe3d4014015"}, &(0x7f0000000180)=0x9f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x6, 0x80, 0x0, 0x5, 0x8}, &(0x7f0000000280)=0x98) mq_timedreceive(0xffffffffffffffff, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x80, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x200) 2018/03/24 08:46:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x5, 0x7, 0x40, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000380)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setresgid(0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000000), 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r5, &(0x7f0000000040)) 2018/03/24 08:46:11 executing program 6: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x101, 0x1, 0x3, 0x8, 0xcec, 0x0, 0x8000, 0x685}, &(0x7f0000000040)=0x20) 2018/03/24 08:46:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000300)={0x0, r1/1000+30000}, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x40000000}, &(0x7f00000000c0)=0x8) r3 = getpgid(0x0) capget(&(0x7f0000000480)={0x20080522, r3}, &(0x7f00000004c0)={0x3f, 0x8, 0x95, 0xbaa9, 0x9, 0x2}) poll(&(0x7f0000000440)=[{r0, 0x20}, {r0, 0x2a0}, {r0, 0x2000}, {r0, 0x8004}, {r0, 0x8000}, {r0, 0x1000}], 0x6, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, [0x20, 0x10001, 0x1f, 0x3, 0x5, 0x6, 0xffff, 0xffff, 0x0, 0xfffffffffffffffd, 0x8, 0x1000, 0x9, 0x10001, 0x7]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x6, 0xf689, 0x7, 0x3, 0x3, 0xc7, 0xffffffffffff291e, {r4, @in6={{0xa, 0x4e24, 0xb63, @loopback={0x0, 0x1}}}, 0x693, 0x3, 0x8000000, 0x7, 0x4}}, &(0x7f0000000240)=0xb0) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r4, 0x3fc8}, &(0x7f0000000400)=0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 08:46:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="c12a7637969bddccc645c3c2e723cd441f8103d079c777d223df091a380150525e6d6e32b02a53249aa00da7589a8f93c0c284943ab05c514608118c350743ab4d1884a9a16d6f6a1b35b8ca24b6e628cd4e7e60102c1eb5426530ac37980b4fdb6efa7a63c5c544a804d0060d0e801db016", &(0x7f00000000c0)="60a204d8d50b2e125be27ab5f9ea7566577f29ba5dab2cb811757744c3eaea1ebaf0895b0400ea271297a72c0b42cce1fee0b51dbc84004de5d7f0e59a7d42c163d52ddcd277b6774eecfe81766f4babe59c73c18dfc93b5e185d114e395d4c43fb068", 0x3}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000180)="77f10d3e9ed1f5a7ea5f28a8010f6f0b7441279801f0092af82ae7f18fad16392b22cdd63a377b64689146ae1b3b53739bc6233460ca9fe76d9426147059d30b0597ea4ceb3ad4d5819402ddd723364fd71590cf03675d1100544058a8077c555d9755319dc69b4f7142cee3d6020170f6d07de466c345335bbf96d3abb38ee47397190e826fee24b74e2f38c1b200c9a0a61dbb2023fb0518d9bfc1de8f251964b545d2b48ff28de9efa5d057a4bbd409efdeb7e58468471c3757a687cafe67512a15dee67dbee5f5e8fb28", &(0x7f0000000280)="077e4c4f02e044073d12fa490c29af28c30c597859110076e32260a3b85bc2a74b79e9405a83076a086864581e42587ca3a6930b4a478a3c8971a72f2ba19fbb51193576a7bff49fd9c5a59cf9fefc5b8c2f04b32b1919ea7d0b60ad4813d679a43eacfae6a7c6240e03c47a1e431668465933465fa23a8490c0b960b3274d573353fcf3ae4994f5110f0938b1de6fd9c9a5c71e1ea2856121c778ed3cf17d66094dbcd05880a8d45d372d3e0914a699ea243e3beffee7363d0cab2ee275dcc6ec8f34c5f5867cb4201878dbe8cf45680a9a593366df40b55dac616a1fc7d3", 0x1}, 0x20) 2018/03/24 08:46:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="092353b81fe14d81b8ac3ed3bd133c62b4048a7e846545ad977caf405cedd11c3fe70c2385fc9f34a8de583807a3c4eeab2566583246cfcb05d60b00e7f61fdcba697b2968c2a8bacd34f73916811d2197a296d13268cce7aa6424923814a429b20ce36f6912faa7c3be5a87c4115dc59753aba8474683216d9daf49e2553163c1b333f62c3d95984ef845dcbce5b4d9809a61f1842eda0da24260", 0x9b}], 0x1, &(0x7f0000000440)}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000f7ffca)=""/87, 0xffffffffffffff1c, 0xbff7}, 0x0) [ 83.531660] binder: 9032:9046 ioctl c0306201 2000a000 returned -14 [ 83.531673] binder: 9032:9033 ioctl c0306201 20007fd0 returned -14 [ 83.557591] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 08:46:11 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x1, 0xff, 0x5, 0x9, 0x0, 0x9}, &(0x7f0000000040)=0x20) 2018/03/24 08:46:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/access\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x1fa, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = gettid() sendmsg$netlink(r0, &(0x7f0000001940)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000040)={0xe4, 0x21, 0x8, 0x70bd2a, 0x25dfdbfd, "", [@generic="1e1858c284a5870e71448766ce624b1a0063877bb9c0f12e03446d2624f8f2c05d1e2d808e3b4ec0178c146c3b6926c4ecb0a1eca128091a112402b502aff3826e70b574a9782e85299b64c4d01a7f213a44a68c5b2910c0dd7b7c8a63bf6cedf6e07696da926af6d98aed43e6a9f7a1c2d93e3023ab450a314c1a8a9cfc6e32e1b2eedee53de7efb720928e8c1af160dfcc9f93a0346f89a692b82438c6c874ec244ff90c85eb626f50c9861eaaa0d24353cfb0d1f1271e12e0c0508aa1ac7ab8c0f27cb8e2b0e9026a479dc65e00a2c2c7ce"]}, 0xe4}, {&(0x7f0000000140)={0x24, 0x2a, 0x200, 0x70bd28, 0x25dfdbfe, "", [@typed={0x4, 0x3e}, @nested={0x10, 0x27, [@typed={0xc, 0x1c, @u64=0x5}]}]}, 0x24}, {&(0x7f00000012c0)={0x58c, 0x18, 0x400, 0x70bd25, 0x25dfdbfb, "", [@generic="df65639efe0ad351305221ece790a86bed770cfb562c40c8fcf8ffab1e99788003f18797291247e630bd377cfdebf20545696a43e5e684f3c8178a2f4e5c1a3d6e9eb43d63c776b48dd8234261958f495922ecc926ebf44f42986831dd0d7b0de9f01308d00b0f99ecc73973b64544d24c2f56316cb7c628fd40e7b7038c965340cc4a04aad55946d70a54fa90ab0203cee5d567a6d6d25f93da5e592799bc228001cf8b87cb69653f4b3c943f2dd79d7df31c33ea738229dbe0ace0de7bc6aed1fa3336fc5b2e88251f357382eb5cf54c3a23122b3d14dfff74bbaab8bbbc9425c023fc66d59a93", @nested={0x11c, 0x2c, [@generic="8404d9f20c5ccb747ad0b60af36dfd1c2f5d69d514a9053d18eac25b806be7775feb57fc6be321e5e97dbe6a577725e6fe9421e0d017", @generic="1d1e071162cc1e90e0aa324bbe9b0478a5b3f6746dafb00b0a7de58974a95dcfeb558b2eb54152cf02e0db52c5d3e34e36b752743310ccdceda343c407d8e651b7f43b6f1aaf6c95dc2a190d017e1a42a16de30d0dd2adf71a8594ea36c82e9a6728bd36a5d5f2edbb023d79cd2d38c1cfae49d81722823073cecdc5bb1148067ef90a6fb8f01d155783569f2a0833d3cd0c0c0699afeb0eac48f24fcdd02fd8884c99336a84008279d829f862884232bc4d1c6b4c03d37bc7b68c7a2c7b9d35739e440ec28d44049cf894b1ada16db82a8f6eeb3bfd4e2831a77cbe443da8fe"]}, @nested={0x378, 0x85, [@typed={0x8, 0x89, @fd=r0}, @generic="3ee6832ad7dd35d3dfb40a7b867d9762cdac14dbb66515bf81bc0679d3f188a0978598fc233616a348c86764c65a5678867a4cad2ef0599288b7cbbbefcdb34b25213332fc3fac638bba232f5f6f893c0da5ea9c426f26725ed2bae5c30644c1b47b0de7518afe6a0c47e7d74d51f3b832eae39c1f1a852448d7d5c67274099c69a249db60bb2fc2c70a28d135a23d0e7680b56735f6981ec31368ea1e7889fb2daf434a9013e14e78a61a3c63380566b137aa89da06d15dc62bc818e437155959c950e37df2f33345368b33f2d2f3daa5db5b90ead354155957", @generic="9a4a59ad69dc43d145eccf4555a7828a1e2671d0", @generic="289e23b86eadde8b2d7905ed1c20cf6ef2453cbad1987d9913fa5b31ee1de6f7e58296f08f74d9ca9e83e36dfc61bbffb555ce7e2b2bf5ffd8fd280ca47077a558efaa9174ffd35bd2c47786d6ef4f6156332e717d4a124c26d64513367c1d9e151e2495e04a247ba6845688d12e85bbb35a73078f7dd9cc478f24d4a25eae58a5ec8f770fc03e5b", @typed={0x14, 0x0, @ipv6}, @typed={0x8, 0x1b, @pid=r1}, @generic="04466e1afc1ac37a6f0eddead6b74fd805cde41ed858c8514c0f2d23f0e689274936e5fc8136cb95c0a2346bc4efe9febeb92a03155c07c9b0aa2ab402f47f634a1554244e74a9214bfb1b5a945362635804b860b030c07b6eda79c09c5262ae1b3a0a351e18455c55f9cefb41bb4612f5b27a8866f449c7d07b876e761fb5e8e617cdd7f9a5aa60246120cb642eb9e88d2cc7e709f5f66cac57c287a8", @generic="3ad54b513e4cec36e99697a99e04f9166464b20f2f24ac211b25a9d1a1dc3afa7c1ab083fabaa7f57b4bf1044aebc5abf83ee72334e50a3c20c91af4c496f7adbdd030bc593b5ad18fbc90d840772405b59b758879105cfd5d6a5b000bdb5952d030ffebf9d17b7adb4d982a381cadbc0c8e837bbfe7b606e996813cbc919c13de498f999ae53f19dc4b7a3a6bd7bdd7783def17e665d3ebb045c77d429ab65c72c75593a55f386885df6df2be2bc5b4058823cba504dcdf18e41adf6efc3e80dbe200e60ff47a518f5029f166b78ec6e621a0bb6cc8a21f632657952709d42b4a", @typed={0x8, 0x50, @str='\x00'}, @generic="a7badaf173b2543594347976792359cecd83d8857451e539c7b1992608dc503d240061471ca34bd414d50d4f06567d8f27906951cf30ff939e6657df7a691e764df5d74c9fa1e0b28c78123c817824b5632e"]}]}, 0x58c}, {&(0x7f0000000180)={0x5c, 0x27, 0x300, 0x70bd28, 0x25dfdbff, "", [@generic="77c871b3318bdbd94b1e277f28154336681770919800e279745c985441621754aa44a26a615d9e11b9965ee4a3031d31f8493ee5066cc28afbaa3202d47a3cb2c6b6d1e4b42899d71ba69d"]}, 0x5c}], 0x4, &(0x7f00000018c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x40}, 0x8801) 2018/03/24 08:46:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e2918ef2a75f4ffe4f02edc9bae99fd2b239965a58ae59095aa77dd11e77cea61532bcdd60a4d5657432dee0d07cf175fed8c1bbe48dab98a3a8018f01dd089b", "9290119c90a5aa688b8a79e17af1136a686cfa60b29f7ebaf68eae1916e499da", [0x7]}) r3 = dup2(r1, r1) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x80, 0x4) 2018/03/24 08:46:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000e79678dde812b89ad42a3a000000000000000000000005000000000000007b3c3dc959cc44bf75a642fea54339720edd05b79b75f79eeb08128f63534a9605524dd82a8d"]) 2018/03/24 08:46:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f000045a000/0xc000)=nil, 0xc000}, 0x2}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x132, 0xffffffffffffffff, 0x11) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/155) dup3(r1, r0, 0x0) fremovexattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='o\x002./dev\'snd/timer\x00']) 2018/03/24 08:46:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/101) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) 2018/03/24 08:46:11 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') fchmod(r0, 0x80) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6bb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001200)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) gettid() sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="24fe3dbef4d980a1925cabf52b53f9cbe7b82a83d12123d733052c8066a6fc39c8096c48e953321372b0871297772177bb06b9e50c436fe7c2f2d65a14930587a33c04db150c5d0047acc0", 0x4b}, {&(0x7f0000001100)="71be67ffdf2ff8d1ddaca4b28cbcea2255137a731cf7d55ed92945ad11181889ba7adb33aaf8008f94715d4cbe67d55625b878f4b4685aec658977e3d05a216fb4a5767d3c7490ae85e2646dd7b5e23e9404097c58a10172f7aac65b84f7acdd9c121395f560f74f4ad241d2bcd5752fe1af66e1d096068a77cd3a683a653170c2aec87f95fcf49866ee5b2681493f7eec94e12f1cbc12633ee6dea961e6c3ea", 0xa0}, {&(0x7f0000001300)="977b0e2985d4327bd95e406f91bcf2523a69646307fd7f74ba58944f5013e60ee0d5e0677015ef429d399f6c8e1a75a966da6b221c8b93fcb84c796c33955ef0226d8113924967e2e3900d883ff45ab79f0a37c5473f3c3f89dd8c6b1d6fe19d985aff760e94ec3a886e8fff4357ecb2f9ce", 0x72}, {&(0x7f0000001380)="94e175206a47a27f1001567c8a4a9cf7585d76be27f092c779a6f3719d1b4184b147310479b41d64701326530ff941b0dcb49da866d1d30637ef03c9b4ba0a092bc6822c900e24ea331a130155e054051c0beda0dc88552739deaa51f9747b036748afc79c8fa104d3ea8a7e9c921488ccc1a0c02eb29eef5fce303b6e212ad3c221fc66f88b551b65065d8a04c189ca43bd72d597236b742e10164611f67e47742a8c1f503caecbddb2250febb66b11a8fb6873315e3d32c3e98ae80f42cc3f", 0xc0}], 0x4, &(0x7f0000001440)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x80, 0x117, 0x2, 0x69, "11bd8a2da1dd1d8d5dc1f7670b6256964b4fd8796ba637b1af97018e6dac2b1f866469274d71afee9af8b8e57ece1615312cc19697bd6ae8158ecde419842a9751b89ab2f9d791b6044d53707323e5b7fd904593b7e5e1ab8f8931d878a55ef0c86b2ca3d42691f4b7"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x38, 0x117, 0x2, 0x1d, "c6e8129df0139158a7a8ae6bc994ea02da087326de1cca0f0d882e8d75"}, @iv={0x40, 0x117, 0x2, 0x29, "64f635334eeea16db0f3598684a46d7b93fbba0c135bf6765af8a3037350fb6f75314b17a3fe0cbf5f"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x98, 0x117, 0x2, 0x81, "470361d3cf41375af90b67075c628b3c3a6838301b1a1852cb2329dc07567596bffdcdf20c1223fabe628cf0bb4c719b20c8a3dc6cc46fa386975367a43fc1d8bff70edbb200163f24fef2eda6e9b4415b743b6a594ecf4dfc08e3cbe7a2f07b6a2c89f641fefe691d72c0cdce8b546e2f6255504c34cfe2fc241101a2fe08d259"}], 0x1f0, 0x20008000}, {0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001640)="41b79205d4156225b3bd99ccdca6b844a720fdc6a6492f488d721a3e60b79ab9a8677564681c65cd3341f653d7a8e759a1b008f6c30db1b2229a0c7f12d5b0945ba8391d547fe45028dd6e819cdb106305b8d8116a3086dab55d24e1b61a14a465f6a1c5281ec3c40034c130c0678a814bb3fdb401d72312d9b2e9770544af63de2761c3b4c0800474946ff8b974526dfb60485b627e972adb45c1854353f7fd", 0xa0}, {&(0x7f0000001700)="9e570bbebe45869a5d9410e50e853dfe1f044418333ce1f6557a5c233d", 0x1d}, {&(0x7f0000001740)="0575927701e2d426ef9930ce651d9dae02b477702d72b3300b5fd6cd7cdf63431ad9492e171b07897cc6a50ddbb18f2c5d7639df344fd6a294b38d7ff8b86de53354cee25812860e5c699e2e8811af5ecce534e3f2a3c0e6aa24a42f333c04948099696ddefadfe08f0187eb8bd7201d128fc3d5180a00c5ec267421edbd198663479fb42ef5c640ef7f25043d6d024cf55a32f4e635e99d7b4ee2a482920df44a4b8ff74bdb1664e6359c86140bdd0f929976ecba137addc69f4da8386ba22e43", 0xc1}, {&(0x7f0000001840)="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", 0xfb}, {&(0x7f0000001940)="85f60292528747bbd31a77f58f920d53373ac308837ae3d0bc49d8508040480708c510cbabdef2d19ad44d16172b0338d3823d500ba12a29820be97d0898ad472467ea2a96", 0x45}], 0x5, &(0x7f0000001a40)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x48, 0x4000}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001ac0)="cbcdfebd7ba5f2794fba955b894c11c19599d8431fade769cee71d65202b772dee7d0a5db3321099bdd88cd8113b225ddcdeb7350fcff85d9a3af5405635df5096728e3ff92e19ddd0d20b5a1256c3e3fc5bd87f225b28d1f053e1735fc1a8955276efd2", 0x64}, {&(0x7f0000001b40)="7cdedc38e3d6a65724c050671bea0109a3b854fc71cf158057e79eba0d967de3a68b58df533c7b9f13df21ec17f392", 0x2f}, {&(0x7f0000001b80)="785ec5615abbc75b7ed1d30575f88b0610212b40ecc5d548cc1a9d524c33e2483b65b3a919709bd6eef2fe4abbd34fe24e15be828c3e613bb9f701957c6d1f7c78d0a8251f4d84627a882c2106105f1e91fe89e5a73fe19b53a43d1140804c6273ee26371b6d66813719b2cd7bedf7b8cca79348edbc942706f395c02a102cdffa404c3a91cc5c6c95890a66366e5210da5d1637a107e1374bcca8f55df7a8851b059b8a158961559617265d0aba05313219d2ea6fbc07402b4adf59c439b908820530fb0f10716dc6906535c4e049d618f138576f9281f2675a29", 0xdb}, {&(0x7f0000001c80)="4f2c0746e5774bfff3c01bcf3ba48095680281a0dad34d311dee14e7a2b7c4a2808c4d5bf904eff588ed6efd036f031344963e4ef58d0b49ba2203b5661afa6e4cca8b8c64cb7421d8a6f06010620aa8626c3d8c3f4f95d4a175e17f767a1fc3c22f1fb0f1f36d3c6c3990841103e93bb2b64a05d697e353105f773ba01d95aa8435f572b2cc3d2a2d36e32da52b85cd139ac3580281338b52a72a8aba93959e3837cf084de8db4ff682a5f3b1d28792c4e47af5116b4f73644e9abda12a3590b9793c8de2", 0xc5}, {&(0x7f0000001d80)="7fc66ecb62e22f62a272c25e3fb0f1c5f09beeb2472de34a8e48b700d81c38e7c24afb6c0cf8489cd4692c32583c9b8b845c2233026069a95471c7b2a4ff0f9d779b0aaee1e4658642f760c6c51e724f5d3a161ef7adf2da8f6461601cdad014a367fc3faa5a30f6bed09a691e2e045f014c4bd16b58dcef266f6d672ea2d7006a0b63b8552b56ed9e9ec9a868c547a11b78fc6641c82b4c0cb205249288b01fab54f95d803983119da668ba77904530e8dc8018b27028f67c078d2fa8cb37f29e1a6c", 0xc3}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001f00)="8a46179ef2b903007502fecbf877b8af5bd6290bac9aa32629951c88044e68ed1b86e5c7cf7519b0313b9cf4464ef5b2405d4a9e37", 0x35}, {&(0x7f0000001f40)="f8c7c923e9c23146efd80b3a17c89d026061c270a0f370e2efd4354c66e80c32571c25cbfafb5e37860083a86b6426a45672015fa1b972ac01492672a4772c58e1c9b8bc0cc6a017a781a210ba37b0a459d2557a89dac27eea7c7bcb61a887d8be8fac351e0afd9595969479eec43fd0aaa827898ab3f52f77d91c6f4e29147072b91262d18ea0cf6f45865967f94693ecfdcb137eba1b3ccba60f8edf", 0x9d}, {&(0x7f0000002000)="95db94cca1e648c1b50f34a5ff65d6e23d9a69e0ff37fe26912af4c4b47c7f3bb8d64a7d1c22743c3b1246dc2536d681acc11d2143630a15de58c117aae2121491a9f1d61360d6", 0x47}], 0x3, &(0x7f00000020c0)=ANY=[@ANYBLOB="18000000000000001701000003000000010000000000000018000000000000001701000003001f000000000000000000180000000000000017010000030000000000000000000000180000000000000017010000030000000100000000007a30f0562589c43d000017010000020000005300000041b54c9fdd8200abfd4533e1818a9bfc6f0369407e6db57be44bbd0654f3ca39448f689b25c1847db32c38ce99735fd981a6df5e8f99976f5609d09147b31d26fc65b331294c37917b3f38def4eb90a77b865900"], 0xc8, 0x4000000}], 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@multicast2, @in6}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000046c0)=0xe8) 2018/03/24 08:46:11 executing program 0: mkdir(&(0x7f0000001080)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/24 08:46:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0xffffff72) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/24 08:46:11 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) [ 83.587357] ucma_write: process 545 (syz-executor5) changed security contexts after opening file descriptor, this is not allowed. [ 83.614283] kernel msg: ebtables bug: please report to author: Wrong size 2018/03/24 08:46:11 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x105000, 0x0) ioctl(r0, 0x7, &(0x7f0000000100)="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") r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xfba9, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6e5}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0xc089}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}], 0xa8) 2018/03/24 08:46:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x400, 0x8f, 0x7fff}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x3, 0x3, 0x1, 0x6, 0x100000000, 0x1}, &(0x7f00000000c0)=0x20) 2018/03/24 08:46:11 executing program 3: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = msgget(0x1, 0x20) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/126}, 0x86, 0x3, 0x1000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200002) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000002c0)={0x0, 0x0, [0x6, 0x2140, 0x7f, 0x10000, 0x840, 0xdf, 0x101, 0x8]}) 2018/03/24 08:46:11 executing program 6: syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="27b707e466c099ef3c784ded82870000000000000000"], 0x20) write$rdma_cm(r2, &(0x7f0000000100)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000000280)}}, 0x5f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x99, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x5, 0x8, 0x0, 0x10000}, {0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7000000000, 0x0, 0x3, 0x40}, {0x7, 0x8, 0xc463, 0x100, 0x0, 0x0, 0x5, 0x9, 0x7fff, 0x1}], 0xe7f}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 08:46:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x40201, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000600)={0x18, 0x0, {0x4, @random="aba506d7f1ee", 'ip6tnl0\x00'}}) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x92) r4 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1231c4b9f3297bff9f10fa01e49928c17e73f13bb48569f9088d37e96be0e82918114228b871e9814b5e37bb4b41e0f1", 0x30, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="8e1a5bb3ba3248dd2b9ef66841127c76d26950e1112082a0867500fa2f10f216a8cab3e74cc67bb380fd1e540d6ffa4603e89a888dba434806950fb60664073117568577ab0323366819b2d77a160ca14bcb511f70dff4029d6a21cffcf65eee77c0497c4074f6bb7e60feb9b5ec7bd8b42a54dfafe8ac8028d3e01c129bf1034000d255000aab0c13a3d75dd241df826e2d28dfaeb6e6d16c616ccfec33dd516b19ae41cdb8f1e52e82fd5654032b029bb7d14742bf76ea6f93fc430bebb9356983099ca85fa7671247159278bcf6ee9252b69a30c0f8e7ccdf08977dbf72536b", 0xfffffffffffffeeb, r4) r6 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='posix_acl_accesstrusted#\x00', 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r6}, &(0x7f0000000380)=""/231, 0xe7, &(0x7f0000000580)={&(0x7f0000000480)={'sha3-384-generic\x00'}, &(0x7f00000004c0)="96eca076720ac854d886f935b08d4a0fb8e5b37e85d1efa4e58f454961fd9280ac48b61a1d89e55d5c8fcaa22e406140edf9e92503e1cdcd21782a1328df967bc5ce9fe467df0187b5e48ca498f018c34b6ed0e97cafcefb8835d4d223255df9c8872f742c7162fa29e691233c397cce0ee7e5835bc9e939c20a3c97fee0cfd4528c35a418293111c5d2009b677b21f5b90d9b0b190d4a6ce9106137746736fdcd40d5d5f78fd5a811", 0xa9}) fallocate(r1, 0x0, 0x0, 0x1) socket$kcm(0x29, 0x5, 0x0) close(r0) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000640)=0x9) 2018/03/24 08:46:11 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x8a00, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0x1008, 0xad, "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"}, 0x4000) 2018/03/24 08:46:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000000004, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)='\a', 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 08:46:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x800000, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200, 0x0, 0x0, 0x1}]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xa567}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x7, 0x0, 0x8, 0x8000}, &(0x7f0000000540)=0x98) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x7}) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000000)={0x5}) mq_timedreceive(r0, &(0x7f0000000040)=""/55, 0x37, 0x3, &(0x7f0000000180)={r2, r3+30000000}) 2018/03/24 08:46:11 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0xffffffff7fffffff}, &(0x7f0000000280)=0x8) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x111201, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) 2018/03/24 08:46:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000002c0)={0x2e, 0x3, 0x100000001, 0xfffffffffffffff9, &(0x7f0000000100)=[{}, {}, {}]}) 2018/03/24 08:46:11 executing program 5: clock_adjtime(0xa, &(0x7f000090e000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r0, 0x6, &(0x7f00000000c0)={&(0x7f0000000040)=""/93, 0x5d}) 2018/03/24 08:46:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r1}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001380)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000002180)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) [ 83.801066] audit: type=1400 audit(1521881171.376:58): avc: denied { fsetid } for pid=9115 comm="syz-executor2" capability=4 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 2018/03/24 08:46:11 executing program 5: set_mempolicy(0x2, &(0x7f0000000000)=0x80000000, 0x1) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) 2018/03/24 08:46:11 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xbd76, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000100)=""/131, 0x83, 0x4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/90, 0x5a, 0x3, &(0x7f00000000c0)={r1, r2+30000000}) mq_timedsend(r0, &(0x7f00000001c0)="bdd21b4e8be33f3fdfd48ab9392d0a2cc0a0454c730c88e5064d7378b7025a5b4a1a7e8ebea3146db99809c26aeef8a901820e7cb705d07348390794deb8b5f5a1b2f12875542e280cfd168c960cefe1bf2429bbfe9d3d269be364c97516c6f11d821a7eb021a6aaff0ff9e264e909d2a166191ba3d50b0791192f8c24bac6b419ef59b3f30562cf7847261578c0fffaa6b75ecf6cadcbcbcd378d1a16c6f78b38b1a4a1a0605bba044de90f6e5655e3a931ab0ff9cb8e77235ceb0e1ba5c78da22083b5646f1d122c5aae01ed3016dc0f81aaa18a79242179a45b6b12", 0xdd, 0x302e, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000) 2018/03/24 08:46:11 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xfffffbffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0)={r1, r2/1000+30000}, 0x10) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000140)={0x0, 0x1}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x2000, 0x0) r4 = gettid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000004c0)=r4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x13, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) sched_setparam(r4, &(0x7f0000000500)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@loopback, @loopback, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', r6}) 2018/03/24 08:46:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) clone(0x20008000, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x0) [ 83.864869] dccp_v4_rcv: dropped packet with invalid checksum 2018/03/24 08:46:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/24 08:46:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x1, 0x4d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) 2018/03/24 08:46:11 executing program 3: prctl$seccomp(0x21, 0x20000, &(0x7f00005d295e)={0x3, &(0x7f0000000280)=[{0x5, 0x2f, 0x9, 0x1}, {0x101, 0x9, 0x3, 0xffffffffffffffff}, {0x8, 0x9, 0x9, 0x145}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') chroot(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="727c21c700b80fef7191526d444d8470f35120c1af2dc2aec77eaeb3b8ef76cb6ba26749b4f8aea9862e2fe89281cff200eb") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x100000001}, &(0x7f0000000200)=0x8) 2018/03/24 08:46:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x0, 0x0, 0x64671fc4}) r2 = gettid() r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x107080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x5, r4, 0x5, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000200)={r5, 0x800}) r6 = syz_open_procfs(r2, &(0x7f0000000700)="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") ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000000)={0x7f, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000080)={0x6, r7, 0x3, 0x4000000013}) exit(0x0) preadv(r6, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r6, 0x4008af13, &(0x7f00000000c0)={0x0, 0x4}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000240)="35d632f4834a6156d8222365568805d37fa596b5d4e9b475e0b4e77a3601b1a5f5f0ecc700151dba42cf8e1e66de7006d622e5a5661ce981226140bb04dcc42ed3e4ff1b361c1111e733c4243e934404c9e42be95789d66da56058b198904e15892d9602fc867eb26f2efcb7965297d28f635bbc031e7af0154ae19523091c60cbfd7f5a9f111bcfe4f216785f8019a7fc9e5bc366da09482eef228d3d96", 0x9e) 2018/03/24 08:46:11 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x4000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x446e) r1 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r1, 0x2283, &(0x7f0000001000)) 2018/03/24 08:46:11 executing program 7: getpid() r0 = socket(0x8000001e, 0xa, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x2, 0xfffffe39) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/03/24 08:46:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000000000bb0e8100000000000000000000000000aa00004e200008907800000000000000"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x74440, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="7842cb2d89da8df208b68d7459b78e09ed391909215ab218e70062f2888549e546a9d6e73e1677bfe0b63970633e0702dbf8c1f433df88169ab1d16cd06b00dce7ec80e1c3291d1b1d25b16465586cddfcc45001e41650a33002ed035fc86a55d965a457a1307b34d8adbe91957e6d1505ade8b4a604af38377c80cafbbd21a85ffa038d525cdadfed8ace03297d59247b416dba5b673e30faeda04b2035af64bc88293473e6cc9b616f0f0f764ea0cf21c9f6a1da6281a77f257c6405e7bbfac9bbc7da0bbfa4490a8fc5226ea3bf38227391bbf0e92ac053086fc5") fchdir(r0) 2018/03/24 08:46:11 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) getpeername$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[]}, 0x1}, 0x0) rt_sigaction(0x29, &(0x7f0000000180)={0x9, {0x3}, 0x8000000, 0x7c16}, &(0x7f00000001c0), 0x8, &(0x7f0000000280)) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000a80)=""/11, 0xb}, {&(0x7f0000000a00)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/24 08:46:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/67) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) pwritev(r0, &(0x7f0000e39f70)=[{&(0x7f00000000c0)='\n', 0x1ef}], 0xb6, 0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480000, 0x0) [ 83.916162] dccp_v4_rcv: dropped packet with invalid checksum 2018/03/24 08:46:11 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@arp={0x806, @generic={0x303, 0x8af5, 0x6, 0x4, 0xb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "7df6febb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "4e4227e7cfb0a4c5e2eaee7991e5b11d"}}}}, 0x0) 2018/03/24 08:46:11 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x40000000) lseek(r0, 0x0, 0x3) 2018/03/24 08:46:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/230, 0xe6}], 0x5, 0x0, 0x0, 0xe00}, 0x40000020) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001480)={0x0, 0x5}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001500)={r2, 0x3}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003780)=[{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002580)="c8d0495acb27ed925878562d34a60003", 0x10}], 0x1, &(0x7f0000002680)}], 0x1, 0x0) 2018/03/24 08:46:11 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) 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) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ee4ff0)={0x77359400}, 0x10) tkill(0x0, 0x0) 2018/03/24 08:46:11 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000f40)='/dev/amidi#\x00', 0x30, 0x2000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000f80)={0x0, 0x1000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001040)={0x0, 0x5c, &(0x7f0000000fc0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0xae}}}, 0x84) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000f00)=@req3={0x1, 0x15f, 0x1, 0x2, 0xfffffffffffffeff, 0x0, 0x8}, 0x1c) syz_emit_ethernet(0xe81, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100}], {0x8100}}], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/03/24 08:46:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r4, &(0x7f0000000740), 0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/40) ioctl$VT_DISALLOCATE(r6, 0x5608) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c000000090000001fffffed"], 0xc}}], 0x2, 0x0) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000000240)=0xce) r7 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa0000003f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd6986b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4dacebcd535244b92633ca8a2c51e82413a2e4709f5ee25b8f047654944188aa208e3b6c9ee546269e07b27c712925a8630a3adf99ad92a1f229549209b2a24ce91060fa5a1ce8c7b80a00b670a6feab2fa2d0ec525660ae4d234adf69ec29f809ffc6d94ccf922b1a31116b0485af6c105b31f40d6820c450472bb7b279d24f453cbc5c26d078588b48ccec16192d5f7be8cca0ddba28b699185be56dc2175783cc76f5ae54f61ebbbdab909bfb33e1c724205727591aa97e4b1fc5b7c99002d3df9d771446e597728fbc6c24193d13eb3607e725689b5d85cded015407ced59426500000000000000000000"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r8, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(r7, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000089d50246aa792ddab53ce0ea2368c8688a05f805c92907c5e48f385bbac503add446d9bf267a61d805195fc0f30fc15350a7ed9cad64047630c0dd5c7fc59ceab48156355c7ae745eafc1428788f5b3776b859648e355f612951de1116"], 0x8) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) close(0xffffffffffffffff) r9 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r3, r9, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/24 08:46:11 executing program 3: getpid() r0 = socket(0x1e, 0x1, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), 0x4) 2018/03/24 08:46:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/03/24 08:46:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x100014, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/24 08:46:11 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getrusage(0x0, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x52, 0x1, 0x6, {}, 0x2, 0x5}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = memfd_create(&(0x7f0000000040)='-^]{\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/24 08:46:11 executing program 0: r0 = socket$packet(0x11, 0x1, 0x300) sync() setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x35d) 2018/03/24 08:46:11 executing program 3: sync() 2018/03/24 08:46:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/qat_adf_ctl\x00', 0x200, 0x0) sendto$llc(r1, &(0x7f0000001e40)="3e909ec00d487ab01dcc69d5e11abff547560e2cffdb35750ffc8220b250c81fec908f293ea2037087c1d68b523d37ca1668ed3759b8d25b4cdbcab874f5b7dfa979f56c0f89c527034161b6f7285c15b059fc34bc5fb8", 0x57, 0x20000000, &(0x7f0000001ec0)={0x1a, 0x308, 0x2, 0x2, 0x1, 0x21}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x8001, 0x3e4) 2018/03/24 08:46:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={"690445ad7b7c3000000000000000000d", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) 2018/03/24 08:46:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002a00ff0a0000000000000000041700000800000004000100"], 0x1c}, 0x1}, 0x0) 2018/03/24 08:46:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10, 0x0, 0x0, 0x80000000000000}]) 2018/03/24 08:46:11 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x482, 0x100000000, 0x1, 0x4, 0x1f, 0x1}, 0x6}, 0xa) 2018/03/24 08:46:11 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x1, 0x5, 0x10000, 0x7f, "dfe16eadcceaf631bdb1e0429595c754b3bd6544bdaf0305bd763f8ce58602471ff449df5e522a9aa986063e", 0x8001}, 0x0, 0x0, 0x80000001, r1, 0x80000000, 0x1, "f69532f8320cbbb9f9cb8c9873c17a4ef239f80c1761f275e0d747c6643cba5b03e27b692a44ea33760fc60dc83813424d6acb6a2af33783f5c231aa71dbc032", &(0x7f0000000240)='systemeth1\'-em0vboxnet0vboxnet0vmnet1eth1\x00', 0x2a, [], [0x7, 0x401, 0xffffffffffffd96c, 0xe543]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa}}, 0x0, 0x3, 0x0, "76d5655aeb79a76be9ade9d2a87d0ac41f188659d8f8d899820a24ee1a3059509e531879db25768d4a1c3fdc7bf09dac11c86a35082d40de5fb0cb5cd8a1bb7eca29e0d2c087913ff617e15196266d46"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) 2018/03/24 08:46:11 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) iopl(0x7fffffff) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/03/24 08:46:11 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) socket(0xb, 0x4, 0x8001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0xa8}) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/03/24 08:46:11 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800), 0xe4fe1f897632fc74}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x690, 0x4) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) [ 84.108560] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/03/24 08:46:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x0, 0x4}) 2018/03/24 08:46:11 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x400000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) poll(&(0x7f0000000100)=[{r0}, {r0, 0x9142}], 0x2, 0x3f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xa0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840040000000000000002000000000000000000000011000000000000000000000038000000000000001000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000000040000000000000003000000000000000e00000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="00000000e9ffffff00000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="02000000000000000e630c4001000000030000000000000000634040030000000000000001000000000000000000000011000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000020000000000000000000000000000001100000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00']], 0xa7, 0x0, &(0x7f0000000240)="84822fd1df2942096da6cb1e3931bfc593d7bb537a96d4675b84b18d5a78c3398faf7a753a10039d875523867d483ca4d9b7a87cd40b8c3814865527bea6666ceb995cf8b919f3ee4eddea2ab2af3349566612f02364c15407bf46a25510b2894d38e810403a816ab178a7c79a65dacd98c20664e8ee2df7f9bbe730ed4b0eefa730336988f159c968e0ecccd6d602609988df19105f517b5f29c07a764a2aafbd35329af51786"}) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/24 08:46:11 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x2a) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "e7ffb1", "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"}}, 0xfffffe0a) 2018/03/24 08:46:11 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x57, 0x2002) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x9, 0x4, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2a, 0x3501}]}, 0x20}, 0x1}, 0x884) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x0, 0x1, &(0x7f0000ffd000/0x3000)=nil}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/03/24 08:46:11 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x1}], 0x1) setsockopt(r0, 0x84, 0x5, &(0x7f000068b000), 0x0) 2018/03/24 08:46:11 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x40) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000300)={0x80000001, 0xffff, 0x4f6c}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000080)="f2cfaba73ec9c9e608eeda288edda87aa42ebd1907e27f47476e94ab4b6ae4e9289e0ed34899a9d11820c5003094597a56a0c28c64874547728b999b6bd8790fdc745e0f3b3fa50f9266166ef977cddc9b7a9f74af5defad", 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r4, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22}}, 0x5, 0x1, 0x0, 0x0, 0x10}, &(0x7f0000000200)=0x98) 2018/03/24 08:46:11 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/231) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x1c, 0x3, 0x1, 0x400800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/03/24 08:46:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xa7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x81}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x498}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xaf1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0xb0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xffffffffa6406474}, 'port0\x00'}) getdents(r1, &(0x7f00000001c0)=""/109, 0x6d) 2018/03/24 08:46:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x42082, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x28, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e63631040000000000000000000000000000000", @ANYRES64=r2, @ANYBLOB="02000000000000000c630000"], 0xfe, 0x0, &(0x7f0000000200)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1000c, 0x10140) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) 2018/03/24 08:46:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) clone(0x400, &(0x7f00000002c0)="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", &(0x7f0000001400), &(0x7f0000000140), &(0x7f0000001640)="45ea850663bd5671e8b397b34a62936dadba349a554bbebc54ff4bfbc32d91a7dbc28c5497a6c4779edbf5a600b1d4fd") ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0xf45}]}) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff80, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001680)={0x200000000000002a, &(0x7f00000016c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000013c0)={r3, 0x9, &(0x7f00000012c0)=[0x9071, 0x0, 0x731779b6, 0xffffffffffff8000, 0xff, 0x6, 0x3, 0x8ea, 0x5], &(0x7f0000001300)=[0x4, 0x1f, 0x3f, 0x0, 0x1, 0x4, 0x6, 0x800, 0x100000000, 0x4], 0x2a694012d90e52a7, 0x5, 0x7, &(0x7f0000001340)=[0x0, 0x2, 0x42, 0x2, 0x0], &(0x7f0000001380)=[0x3f, 0xffffffff80000000]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x5cf, 0x1800000000000, 0xffffffffffff56c5, 0x2, 0x2, 0x3ff, 0x4, 0x4000000000000008, 0x800000000004, 0x7fff, 0x9, 0xbba1, 0x80000000, 0x8, 0x40000000000]}, &(0x7f0000000180)=0x1af) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001540)=ANY=[@ANYRES32=r4, @ANYBLOB="a000000084da8be2ce1b7c26f25f376dc10898dd8fd10cedc33dbee3f01b1419e773de7ffcc94faa4f8006212b202092f2b0049f4b5f26744d1f2b06cd43c68dc1006b9ca3980600d2e926576171189c370d815ff4ab22d6fc384b76b5dd8e49628de54775f584264c22249dab8925b7da3a6a758c0467cc0f5c6bc7a5edfe63fbd8ee4c13f91f3a993486000000000000000000000000"], &(0x7f0000001600)=0xa8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/24 08:46:11 executing program 6: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)={0x8}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000300)='bcsh0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) 2018/03/24 08:46:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) fanotify_init(0x0, 0x109402) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000000180)={'erspan0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x8, 0x7, {0x0, 0x7530}, {}, {0x3, 0x4, 0x3ff, 0x4}, 0x1, @can={{0x2, 0x3ff, 0x4, 0xf5}, 0x1, 0x1, 0x0, 0x0, "6f7a92f7a7adfa10"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x80) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/24 08:46:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x7}}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1400fdea00000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/24 08:46:11 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f0000000080)="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", 0xffffffffffffff90, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x2, &(0x7f0000000040)) close(r0) 2018/03/24 08:46:11 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) unlink(&(0x7f00000000c0)='./control/file0\x00') inotify_init() rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) [ 84.225492] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 84.251929] binder: 9295:9298 unknown command 274948878 [ 84.262241] binder: 9295:9298 ioctl c0306201 20000300 returned -22 2018/03/24 08:46:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x191480) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x6}, 0x1) dup(r0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) 2018/03/24 08:46:11 executing program 3: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 84.287159] binder: 9295:9307 transaction failed 29189/-22, size 0-0 line 2848 [ 84.298339] binder: 9295:9307 unknown command 274948878 [ 84.313831] binder: 9295:9307 ioctl c0306201 20000300 returned -22 [ 84.323420] binder: 9295:9298 transaction failed 29189/-22, size 0-0 line 2848 [ 84.339629] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.346187] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 08:46:12 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="240000002a00050000000052ce1737e9a8eb15ff0100000000000100000000000000ff10", 0x24) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)=0x1) 2018/03/24 08:46:12 executing program 7: r0 = socket$rds(0xa, 0x2, 0x11) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x80c00) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="c039efd6b95a860aa19d07a49ce9cdce", 0x10) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000000000e6ff290000003e0000a100000000000000000000000000000000001401000008000000000000000000000053fb1bd9f61ed87a806fc68a3d12d0f7852c8e0b0158cd556c9ef60a630cbc82ccf85dad7a341c5758bb4ce8d5c3388ae73bdc000c15960183c05da98faaf89d22adaf172d9bbc237fb6c2c7d56f14557e81c0fa19677e8fbc3b5fd0f403fb77ebd50edd8573cef565aee0e46709fffbcbd3af8da4213744fb8c39f9f37b346404dc3621e4502d5bc6fd10535e9732c4d8c36870d71b027aaf8ceb6ec102e6e012bb6de92d", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) delete_module(&(0x7f0000000000)='GPL}\x00', 0x200) 2018/03/24 08:46:12 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001200)='#]\x00', 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001080), &(0x7f00000010c0)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000001100)="71984f2bf9178d6bcbe5039d7d6e8eb144793f7f886d0ead35dd22af7f771e2fc60903d773e1b98b26945c5c43560cba13ac1a94102c1fa178b84c05ad46fbeb27b5cd6104c39beb0f54423c27a6d5949889f17634bf79d459d937754ac44954c773e82b0ed73c2a533d0c1c491ef55b60bb2023e46d2ce277fd0bb1224093fc86e22b371c25b833d2d0043b1629b4ecfdd74b901b35cfa7d6bcb09764cfb1edaad9b84ef9843a552fb844ff54b9c57015eae5212c3f0de15f9a9995fc5b10dffe7f9b8623ecc56f57e99f4358aae7411001b97c") r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000001240)=0x4) syz_open_dev$audion(&(0x7f00000012c0)='/dev/audio#\x00', 0x4, 0x8283afbc9ca8b07a) socketpair(0x9, 0x80f, 0x0, &(0x7f0000001280)) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/24 08:46:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e35ff8)=0x45) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) r5 = gettid() tkill(r5, 0x100000000000016) close(r0) 2018/03/24 08:46:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/24 08:46:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$void(r1, 0xc0045c7f) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)={0x14, 0xb, 0x1006, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x3}}, [0x10001, 0x1, 0x7, 0xffffffff, 0x7, 0x100000001, 0xfffffffffffffff8, 0x6, 0x7, 0x5, 0x2, 0x7, 0x3, 0x4, 0x5]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xba, 0x1, 0x3f, 0x8, 0x80000000, 0x30a19418, 0x100000000, r2}, 0x20) 2018/03/24 08:46:12 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0xac}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x701000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0x5, 0x6, 0xffff, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/03/24 08:46:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x2, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) syz_open_procfs(r3, &(0x7f0000000280)='net/snmp6\x00') setns(r2, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/24 08:46:12 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) socket(0x3, 0x1, 0x6) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) 2018/03/24 08:46:12 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000080000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setrlimit(0x7, &(0x7f00000000c0)={0x80000000, 0x7}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TIOCSCTTY(r1, 0x540e, 0xbd) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) setrlimit(0x2, &(0x7f0000000080)={0x0, 0x768a3722}) dup2(r0, r2) 2018/03/24 08:46:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f00000000c0)="86", &(0x7f0000fe1000)=""/55}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200100, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x22, 0x70bd25, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040001}, 0x40840) 2018/03/24 08:46:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/03/24 08:46:12 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x5, &(0x7f000068b000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x4, r2, 0x10000}) 2018/03/24 08:46:12 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)="0f3b17783e5c24db22951883f65286936efa91a2fd0c921b80f82506c027e5e838bd747090c8688a53e8a86ab036f7b5e1811aa6ed51d2db2357fccc2c930f678ea76327fe74ccad7f74437151d52b7fdd7c4693297de615e266d88caeca006c5b3a1eb5ca447413f45cbfc05ba5d1894dd750b78042a755be588270432fe58527bc08310336cda6d04e8b023aa4fd3b0a2f9e719165a88daf9a11071e5e687866e0378a9a53b2cfa1dace25b544f5be80bb235fec269acff43b236064835926f743e43a80c4a03dc8e07134f3f6a6c529ac8a901dceb7b9c029dfbf944da85f1766460bd651c062031605", 0xeb) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/03/24 08:46:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pkey_alloc(0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0x5, 0x3ff}, 0x1, 0xffffffff, 0xfffffffffffffffe, {0x6, 0x5}, 0x10001, 0x4}) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000280)={0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/24 08:46:12 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x28d2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@in={0x2, 0x4e21, @broadcast=0xffffffff}, {&(0x7f0000000040)=""/3, 0x3}, &(0x7f0000000080), 0x3d}, 0xa0) 2018/03/24 08:46:12 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x3, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f00000000c0), 0x0, 0x20, 0x0, 0x0) 2018/03/24 08:46:12 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f00000000c0)="ba58e216fe257ed8a7cd3bf7bdaf1447c181f7bf9d416e5af8d0d405f2a05bbfd3f7d038cace0111931ed9fd35e39c151e9a8a45225fbecebd5c845052073e1309ff8568e45a36234b7d222783d7ce5012ba7ca6a9446b6813e5c5a5c99080a5f9ffb9496ca6dd47ce2ec3551fc05dca56b128bd817ab5588ba3ff68c9e6d0d771e667268f86284b99d1b508bba30086d3cc051167b418d04c3b956ed6892778bf5b3bb31ae4a1eb9765d232", 0xac) r3 = eventfd(0x6) exit(0x7ff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000182d45)) 2018/03/24 08:46:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000061fff7)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xc8, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf253}, @in6={0xa, 0x4e24, 0x2, @empty, 0x6}, @in6={0xa, 0x4e22, 0xc00e, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x66}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xfffffffffffffff9, 0x5}, 0x8) close(r0) getdents64(r0, &(0x7f0000000040)=""/183, 0xb7) 2018/03/24 08:46:12 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x2100) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0xefbc, 0x3ff, 0x40, 0x7, 0x7}) 2018/03/24 08:46:12 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x30a) 2018/03/24 08:46:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x2000000, 0x0) getdents64(r0, &(0x7f00003cdf66)=""/120, 0x78) 2018/03/24 08:46:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r3) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000000)="11", 0x1, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000180)=ANY=[@ANYBLOB="104400000081ef008d3ffaeaa292d8298215a4d796c460"], 0x10}}], 0x2, 0x0) 2018/03/24 08:46:12 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10441, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@known='trusted.syz\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xf70}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7}, 0x8) futex(&(0x7f0000000040), 0x9, 0x0, &(0x7f00000000c0), &(0x7f00000002c0), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/24 08:46:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x65) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/03/24 08:46:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080), &(0x7f0000000000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) r10 = getegid() r11 = getpid() lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000900)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="f5ee9ac337a1874969aada2fb3455c16b913cd5a628d674c4cb5c0b1fbeeefc52cf071566390ada82cf4495d5be8acba013beac37985fb9881df4683066499293b22a6c08f0c15daaf30fd11e6b159a66e758750cea19fd1b6ebef63e2e37ad44a1611ba192c44a26015659a8e675b00b88427db1d842a89ea73c6d7556f6e3f29d69d", 0x83}], 0x1, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x128, 0x40}, 0x20000000) 2018/03/24 08:46:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000003c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/24 08:46:12 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) r3 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) write$eventfd(r2, &(0x7f0000f43000), 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/24 08:46:12 executing program 2: 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 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000200)='./file0/file0\x00', 0x2) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x8, 0x0, 0xfffffffffffffff9, 0x3}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/03/24 08:46:12 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) recvfrom$ipx(r1, &(0x7f0000000040), 0x0, 0x20, &(0x7f0000000080)={0x4, 0x1ff, 0x3ff, "598276908b26", 0x4}, 0x10) ioctl$void(r0, 0x40087705) [ 85.009291] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=9413 comm=syz-executor3 [ 85.025051] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 08:46:12 executing program 4: 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/85) syz_open_pts(r0, 0x0) shmget(0x2, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) close(r0) 2018/03/24 08:46:12 executing program 1: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) [ 85.051640] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=9420 comm=syz-executor3 2018/03/24 08:46:12 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\f'], &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) utimensat(r0, &(0x7f0000042ff6)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/03/24 08:46:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x100000) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) 2018/03/24 08:46:12 executing program 1: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="7379737465cba95b6d2e0200000000000000110100008000a00000000600594c73fc8cf8bbe1dfe4519d1b79a136df8570c784db00aa8b4b8c13461fcac90b8af34e26d2d6388acafb81d31c15ce5d2970bc075ae95b7e8c0918cfa8f6f155f9ba6d1ed59e81f09e960a5551102f51ae5a39b83dd04e"], &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) clock_adjtime(0x7, &(0x7f0000000140)={0x8, 0x2, 0x0, 0x3ff, 0x6, 0xff, 0xe71, 0xfffffffffffff5cc, 0x5, 0x213, 0x7, 0x1, 0x7fff, 0xe8, 0x8, 0x101, 0xfffffffffffffffb, 0xc69, 0x3, 0x6, 0xe9, 0x1, 0x2, 0x5, 0x1000, 0xd374}) 2018/03/24 08:46:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/03/24 08:46:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80000}) 2018/03/24 08:46:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x2080000000000005, 0x84) ioctl$sock_ifreq(r1, 0x898f, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000009, 0x40810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x16c, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11634840020000000000000000000000000000000000000010000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a62770a000000", @ANYRES64=r3, @ANYBLOB="0400000000000000852a747001000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001300000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000"], @ANYBLOB="00000000000000000c6300000d63000001634040000000000000000000000008000000000000000010000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040020000000000000003000000000000000000000011000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000000000003800000000000000180000000000000078000000000000004000000000000000"], @ANYBLOB="11634840040000000000000001000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="8561646600000000060000000000000003000000000000001b00000000000000852a6a7700010000", @ANYRES64=r4, @ANYBLOB="02000000000000008561646600000000050000000000000001000000000000003600000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000001634040030000000000000003000000000000000000000011000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000007800000000000000"]], 0x4c, 0x0, &(0x7f00000005c0)="5ff1fe927d5f86800bbcee67b796e25512e134d1a77135b1aa1444ca573f22af38d70bdb0ce675115dbbe4728da2def8ee6e8ca73d230838253dd4a0546475df98d8c9714120f85b4068e404"}) 2018/03/24 08:46:12 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000080)="66eec9d69aa25817bef49b97a0", &(0x7f00000000c0)=""/20}, 0x18) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="180000005200000400f7ffffffffffff1c00000004000100"], 0x18}, 0x1}, 0x0) 2018/03/24 08:46:12 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x1) getsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000426ffc), &(0x7f0000000040)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) 2018/03/24 08:46:12 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, 0x100) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) 2018/03/24 08:46:12 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) syz_open_pts(r0, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000140)={0x3, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/24 08:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x28000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) tee(r0, r1, 0xae7, 0x4) 2018/03/24 08:46:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x10004, 0x0, &(0x7f0000764000/0x1000)=nil}) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 85.137584] binder: 9442:9450 ioctl 5429 20000000 returned -22 [ 85.160156] binder: 9442:9462 ioctl 5429 20000000 returned -22 2018/03/24 08:46:12 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x0, &(0x7f00000001c0), 0x8, r0, 0x4}) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8058, 0x800) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000240)="660f3a44ed000fc75b900fc75d7e66b8673b00000f23c80f21f866350000e0000f23f80f21ee0f2084de0d0fc75d000fc72fbaf80c66b8505c038e66efbafc0ced", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="425233d04ceff3618d04"]) 2018/03/24 08:46:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000280)=""/100, 0x64}], 0x2}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x4) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000301900"]) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) 2018/03/24 08:46:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="ebcef266924ab0bc60d2e17fd7362878776fd16d065bbe3d5f348867cdd07ff437853b993bfad85461fe8e4163598bda765ade2a980ac62fb34b9dc1c953654c8378278b496e432dec1b7bb5757d2afe8c7572045321fcafc49868f5dc01afa5e441317986d936e2b540ba5c08118b04bfb1ccb252be546bcecd", 0x7a}, {&(0x7f00000000c0)="573a5f26027cc1e61f0ac66b0caf8796815912827f33fc5d7bf46a2368d88502c77798367dd95ca061f179056a488d54c370463aab1cc25cba696b546ec123f88a43494277075122c8e4939a3d908eba36d347bcde3336d2f9522121d4b084019065b2520325e47e4d55b6d898d2db22413ba7ea544d7380a1cf40463ff3473f01062b7825e252c48b75b610a5c4f20d0d9dabbf73a7b0d14be3e8cc84e4aee12a6382b48bbe8e9b3612e5b28b85075ea0589b7a750ba15168982449116958789ce2e694f24603d51bee03809dd1203c42baf2fc56d9ca37bb9b314cb91d9d67a4594c03205cd7c99593df9698867650fb78fd66", 0xf4}, {&(0x7f00000001c0)="f43bf911d253842acd3de582ef5d03d1a6827126", 0x14}, {&(0x7f0000000200)="481420442ff400a21af3d018a2f2789c5cca9358689e2e251b7138c46c59d601d151fe1313747338ab753393fbc26bd4be3a0156d7230c66f841583019fe5b398d9736b9baccb9d88e36a55410673b2daa279063a581f67058d865c34e1b1b5547b732f5bd062bb24131737a5bfbd0015ff507d7ec29", 0x76}], 0x10000105) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40, 0x0) fcntl$setsig(r0, 0xa, 0x29) 2018/03/24 08:46:12 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/4096, 0xfe24}, {&(0x7f0000001500)=""/19, 0x13}, {&(0x7f0000001440)=""/172, 0xfffffffffffffe3f}, {&(0x7f00000011c0)=""/252, 0xffffffffffffffc2}, {&(0x7f00000012c0)=""/72, 0xfffffffffffffe77}], 0x5, 0x0) fcntl$getflags(r0, 0x40a) 2018/03/24 08:46:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="0f3566b9880b00000f32baf80c66b85000418c66efbafc0ced3e823e000000dd78d80f01c90f01df66b8570000000f23c80f21f866350c0010000f23f8baf80c66b8b498548066efbafc0ced0f06", 0x4e}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000008d0400000000005b1eb5e8c1383770c2d8dcce59c177d90308634ad977d40000787f002b0efb6604843548391807f550344f3407"]) 2018/03/24 08:46:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0x0, 0x0, {0xc}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'eql\x00', 0x6}) 2018/03/24 08:46:12 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x4000000000, 0x0, 0x3fd, @tick, {}, {}, @addr={0x0, 0x2}}], 0x30) 2018/03/24 08:46:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x100000000}, {{0x0, 0x2710}, 0x4, 0x9, 0x1f}, {{0x0, 0x2710}, 0xa75, 0x5, 0x9}, {{}, 0xffffffff, 0xaef8, 0x4}, {{0x0, 0x2710}, 0x0, 0x5, 0x671}, {{}, 0x800, 0xe0, 0xff}, {{0x77359400}, 0x3ff, 0x6, 0x4}, {{r1, r2/1000+30000}, 0x7f, 0x3ff, 0x10000000000}], 0xc0) 2018/03/24 08:46:12 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8b, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="10000000f0ffffffff00000000855da0", 0x10}]) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) 2018/03/24 08:46:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) 2018/03/24 08:46:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000010ffc), 0x3) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) recvfrom$inet(r1, &(0x7f00000000c0)=""/231, 0xe7, 0x100, &(0x7f00000001c0)={0x2, 0x4e24}, 0x10) 2018/03/24 08:46:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0xffffffffffffff66) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/24 08:46:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file1\x00', 0x20c0, 0x84) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x81}, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) open(&(0x7f0000000080)='./bus/file1\x00', 0x400, 0x8) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000fd3ff4)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file1\x00') 2018/03/24 08:46:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) r4 = getpgid(0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f00000001c0)=r4) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/24 08:46:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) socket$rds(0x15, 0x5, 0x0) dup3(r0, r1, 0x0) 2018/03/24 08:46:13 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="2c4551093bfbe2bd4727643f2bea6174cffdc99483920fd3a49bc5a2904e1496f0db856c1fb7869ddf444361a53c0ca5a07b6d5ae5736332e11b6e1f2191725b96d89f0908cab7954f53474a6d7bb1b5099da75cf88d4bf585317e7f64ec571be5dcafddbf1b6628bf6fbd803a49b540eb43a5ff0b849179bb9754351b297a495e830358b98b2bd9ae31b5fdfb7f2a2e061d892fe0fbd29506e6952e05900f37942a5b091a67ccfad2057ba6928edb35e800847785cc677946c0ac094b9fd72d85cc0c86a24e7d58eddb9533b682e4b5c32ea36e5539cf1b70d61befcc2274259e990e9fb9c4d28386be5180c8efd983af1f21dd1ae583", &(0x7f0000000240)="d5a3fe8b503fc46fd944658177025d5554eb72c1e770e10190510e8c08f33f6ac15c809784a5ad5da4c0021e6aceebd3b1b05ba4130f723f80857d0a416435b50cdf008524f3ce60e5a9342f5488b9b163db693889100217d13770fd0cc52f81256125cfe049a71ab87d8cc4018d47c059e10c2386249b177215a9d03b50cb2d9ba6de658b761006e854f95defb4aa375cce776435c0ac0d", 0x2}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000200)={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) 2018/03/24 08:46:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x2, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f0000000180)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/24 08:46:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x300) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x40000001, 0x0, 0x9}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, {0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x10000, [0x200, 0x6, 0x20, 0x2, 0x8, 0x8000, 0x200]}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x6, 0x6, 0x0, r0, 0x0, [0xa]}, 0xfffffffffffffec2) 2018/03/24 08:46:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x1, 0x4, 0x4) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/03/24 08:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'syzkaller0\x00', 0x200}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/24 08:46:13 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x452200, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000340)=""/108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000080)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x20, 0xa01, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x180, 0x1f8, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x722a3749, 0xfe, 0x7fffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x300) io_cancel(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000005c0)="08e5d04bab72718539eb2e21b207b44018b7df57b1ea5cd3b0f7986ac98ac7ac65916099b095bcd89c37d4480cc2b98520f492236ac4d378bf8b4263376772400cb4f06092a5c12194922047ed41ff0d6cdd48a9b27374077405c5d4d77bb8620d6e254eeaf3e24b924fbabdff35882f66934b865b56ac0e1e5c1b131ba8fb9907a4d3083b7eca1fbac67b82091f525299f6ffeb7f216ec5c4dbe376a82fe8392ee9", 0xa2, 0x3, 0x0, 0x0, r3}, &(0x7f00000006c0)) 2018/03/24 08:46:13 executing program 0: 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 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) fcntl$getflags(r0, 0x401) 2018/03/24 08:46:13 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000002600)={0x0, 0x1f, 0x4, 0x5, 0x7fffffff, 0x5}) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000002640)=0xcc, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r2, &(0x7f0000002540)=[{&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/203, 0xcb}, {&(0x7f0000001480)=""/12, 0xc}, {&(0x7f00000014c0)=""/91, 0x5b}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x9) 2018/03/24 08:46:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfff, 0x20, 0xffff, 0x6}, &(0x7f0000000080)=0x18) r3 = getpgrp(0x0) ptrace$peekuser(0x3, r3, 0xffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xfffffffffffeffff, 0x7ff, 0x9}, &(0x7f0000000100)=0x10) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000000000)={"69703602000800040000009a5abc6400", @ifru_map={0x6, 0x8000, 0x100, 0x9, 0x10001, 0x9}}) 2018/03/24 08:46:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x101ff, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0xfffffffffffffef2) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000180)=0x9, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="f03175e0", 0x4}], 0x1, &(0x7f0000007000)}, 0x0) getcwd(&(0x7f00000001c0)=""/25, 0x19) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x3, 0x470, [0x200002c0, 0x0, 0x0, 0x20000408, 0x20000590], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x1, 0x8808, 'syzkaller1\x00', 'ip_vti0\x00', 'teql0\x00', 'nr0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@pkttype={'pkttype\x00', 0x8, {{0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x6, 0x0, 0x0, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xf, 0x0, 0x883e, 'ip6gre0\x00', 'tunl0\x00', 'dummy0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x158}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x100, 0x5, 0x8, 0x0, 0x0, "74d17c3b868f67537ed4ff009f248ffeee3b42e5db2ee65eb0a6b5227d50359c31c942dd5fc75c696f5aad3c60383caddd5cba7034bb0bb084ebdf7733f3172f"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x20, 0x601d, 'eql\x00', 'vlan0\x00', 'bcsf0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @random="50ca96f571fa", [0xff, 0xff], 0xb0, 0x138, 0x170, [@connbytes={'connbytes\x00', 0x18, {{0x827a, 0x8, 0xa70ef61a2f753f8e, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x800, "5bac20731ea467ca0ee7159ffe79991d86ff6a2a2ef385dc181aa7edbc80", 0x1}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x4e8) kcmp(r3, r4, 0x0, r1, r0) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/24 08:46:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x6, 0x578, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x683) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000740)={0x7, r0, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000780)={0x10000000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1, 0x0, 0xffffffff, 0x10001]}) 2018/03/24 08:46:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240001, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x2, 0x7, 0x5, 0xe19, "0400c54fc68efbdde269d303b309977ea590475dc66996e97b07fc68d889a3d8caaf78130983ab7b0bbe9420", 0x1}, 0x0, 0x0, 0x4, r2, 0x6, 0x6, "9a83272f720ec5e0378a46d765b47d3bf47c2c7809a8a77af340e9ec46cef9e492167b1487d6c5d05c93994a70a60e6bcaf59407f90d8c94cdd546b59601683b", &(0x7f0000000040)='lo!\x00', 0x4, [], [0x0, 0x280, 0x100000000, 0x100]}) 2018/03/24 08:46:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xfffffffffffffd57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x1a, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040030000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000e6ffff1735aa8505000000000000000000202000"]], 0x1, 0x0, &(0x7f0000000540)='.'}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000580)={{0xb9e6, 0x0, 0x16, 0x6, "951227aebca6c7c86b6e17e8cb40852a4be2b57c8c57c02b9d523b1bb101e4b23e280dbb82f4bc0daf2667bf", 0xfffffffffffffffc}, 0x0, 0x0, 0x8001, r2, 0x8000000000000000, 0x4, "4322ee559a5b79ccaa586ff5f19bd8b74db2e3772b6073ffdf7265cfb56feb8fe4b3cd8f963300cff508ec3a389c5df0b72f87978fa5c9405821c9a829c4e55d", &(0x7f0000000180)=':GPL+-%\x00', 0x8, [], [0x3, 0x40, 0x4, 0x2]}) [ 85.609345] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.654066] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.656187] binder: 9580:9584 got reply transaction with bad transaction stack, transaction 26 has target 9580:0 [ 85.672418] binder: 9580:9584 transaction failed 29201/-71, size 0-0 line 2778 [ 85.695213] binder_alloc: binder_alloc_mmap_handler: 9580 2000c000-2000e000 already mapped failed -16 [ 85.697284] binder: BINDER_SET_CONTEXT_MGR already set [ 85.718531] binder: 9580:9584 ioctl 40046207 0 returned -16 [ 85.726127] binder: 9580:9592 got reply transaction with no transaction stack [ 85.728826] binder_alloc: 9580: binder_alloc_buf, no vma [ 85.733605] binder: 9580:9592 transaction failed 29201/-71, size 0-0 line 2763 [ 85.739061] binder: 9580:9591 transaction failed 29189/-3, size 0-0 line 2963 [ 85.759178] binder: release 9580:9584 transaction 26 out, still active [ 85.765931] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.771460] binder: send failed reply for transaction 26, target dead 2018/03/24 08:46:13 executing program 4: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x4000, 0x48) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000000)='efs\x00', 0x3fffc, &(0x7f0000000080)="892b93bff416096b26c9e8114c0398dc6d5243f3bc39affd1b5a2696f8526713f05cceda5369199aad9a9e6daa9974fd291f8fd9f1d34a89ff03fd59b6bfc9bba3fb02c92b34d0240725c524142b76526e3bbf2631fd8ce452bb1d64b0c6f889e1d6fae19bb834c57f2c0c1ab7e20f2fcddd5401b7be09148271ce92494b1d61625f917eee0918a1d2b194f6633ccc0df4c7d7c225c08dcf4d5128db9437d8f85b2eeff1c9b8b53c970543aad7fd9036a8") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/24 08:46:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffffffffffff11) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="ee37f90f3a81052c063cca2e3f1173c2298b798bf26f32304c61ed30460b50be12fd9576a827fb0000004e26ba3dbe8026000000000000000000000000006d7896b2c29a36c434674ba37a324015e3e0dfe28a10d1c298ff17ec134c67062c77f065da40332e789abdb0e92c4ba2c80de26f92c588804e2e127646fe5ef617dec8add919115540f583f207c06ff3f1ec441f142e2dbc7ed5e090b933bb4d87c5c36a66c867a84755b1590bf9ad4a7c742d162f0c94721696bd25256c88ad2d3a7a"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x200, 0x0, 0x5, {}, 0x101, 0x6}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfff, 0xffffffff, 0x9, "f486c4331a9c25f6ff7e45ba6607ff39659ec828ba523281a9229ee5df0535ea1cfe9216e1193ec98eda8832a52e02c03eb845f733dfed89084b1f656b3f5e07129ea094e39b8341c29d2848ad57a3e8"}, 0xd8) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22}, {0x7}, 0x10, {0x2, 0x4e20, @loopback=0x7f000001}, 'bcsh0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r3, r1}) sendto$inet(r0, &(0x7f0000000440)="b4", 0x1, 0x8841, &(0x7f0000000540)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/24 08:46:13 executing program 3: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) r3 = getpgrp(0x0) kcmp(r1, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/24 08:46:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x101ff, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0xfffffffffffffef2) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000180)=0x9, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="f03175e0", 0x4}], 0x1, &(0x7f0000007000)}, 0x0) getcwd(&(0x7f00000001c0)=""/25, 0x19) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x3, 0x470, [0x200002c0, 0x0, 0x0, 0x20000408, 0x20000590], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x1, 0x8808, 'syzkaller1\x00', 'ip_vti0\x00', 'teql0\x00', 'nr0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@pkttype={'pkttype\x00', 0x8, {{0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x6, 0x0, 0x0, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xf, 0x0, 0x883e, 'ip6gre0\x00', 'tunl0\x00', 'dummy0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x158}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x100, 0x5, 0x8, 0x0, 0x0, "74d17c3b868f67537ed4ff009f248ffeee3b42e5db2ee65eb0a6b5227d50359c31c942dd5fc75c696f5aad3c60383caddd5cba7034bb0bb084ebdf7733f3172f"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x20, 0x601d, 'eql\x00', 'vlan0\x00', 'bcsf0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @random="50ca96f571fa", [0xff, 0xff], 0xb0, 0x138, 0x170, [@connbytes={'connbytes\x00', 0x18, {{0x827a, 0x8, 0xa70ef61a2f753f8e, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x800, "5bac20731ea467ca0ee7159ffe79991d86ff6a2a2ef385dc181aa7edbc80", 0x1}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x4e8) kcmp(r3, r4, 0x0, r1, r0) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/24 08:46:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) 2018/03/24 08:46:13 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8a, "cf51a62560bf3420b996fc27fab4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb252f0bec3a3865ee408f8de699264e9b6542b00db0c3aa3c95b592d60c092e6c63471e9e09c"}, &(0x7f00000000c0)=0x92) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000440)=[0x30, 0x78, 0x28, 0x48, 0x38, 0x0, 0x48, 0x28]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/24 08:46:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x18, 0xfffffffffffffffd, 0x1, 0x800000001, 0xfffffffffffffffd, 0x200000000000, {}, [@nested={0x4, 0x2}]}, 0x16}, 0x1}, 0x0) 2018/03/24 08:46:13 executing program 1: syz_emit_ethernet(0x206e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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&(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 86.095594] kernel msg: ebtables bug: please report to author: bad policy [ 86.103141] kernel msg: ebtables bug: please report to author: bad policy [ 86.110529] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 86.120986] kernel msg: ebtables bug: please report to author: bad policy [ 86.121007] kernel msg: ebtables bug: please report to author: bad policy [ 86.137454] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 86.194091] binder: 9604 RLIMIT_NICE not set [ 86.233640] binder: 9604 RLIMIT_NICE not set [ 86.238197] binder: release 9600:9616 transaction 31 out, still active [ 86.238205] binder: undelivered TRANSACTION_COMPLETE [ 86.239456] binder: 9600:9616 got transaction with unaligned buffers size, 178 [ 86.257532] binder: 9600:9616 transaction failed 29201/-22, size 24-64 line 3008 [ 86.280977] binder: BINDER_SET_CONTEXT_MGR already set [ 86.286327] binder: 9600:9616 ioctl 40046207 0 returned -16 [ 86.295825] binder_alloc: 9600: binder_alloc_buf, no vma [ 86.301366] binder: 9600:9604 transaction failed 29189/-3, size 0-0 line 2963 [ 86.315602] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.321216] binder: release 9600:9604 transaction 31 in, still active 2018/03/24 08:46:13 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x4, 0x7, 0x6, 0x3}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000bfd000/0x400000)=nil, 0x401, 0x7, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x5}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r2, 0x5101, &(0x7f0000a36ffe)) 2018/03/24 08:46:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000700)={0x0, &(0x7f00000006c0)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000009c0)) ppoll(&(0x7f0000000740)=[{r0}], 0x1, &(0x7f0000000780)={0x0, 0x1c9c380}, &(0x7f00000007c0), 0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/24 08:46:13 executing program 5: 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(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "bf76b5", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x10000) 2018/03/24 08:46:13 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) signalfd4(r0, &(0x7f0000000080)={0xffff}, 0x8, 0x800) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f000035dffc)) 2018/03/24 08:46:13 executing program 1: unshare(0x0) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/190) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x6) 2018/03/24 08:46:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/24 08:46:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000040)="b53ca8a2ad3b6012307af7ec1e67b3187ae51ac7a7d9bb7721ae6796737f7e0ad9f865b992edcf67e57fe98c580f863990f85eed5851c3f64519feaee363fe0c896308e0894abe32beacdd2ec871153d7be621d9186a6216c8051377be6f0008d5be45d23cf7c9af48b46123c80ed1e4b60808df87a3decd3719ff3a70034d67e45dec43e6efd1a46009b12885d58cef70741c74e5ec9b46a63cb97b4c0952ffb9c3a82c5a88472f") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) uselib(&(0x7f0000000100)='./file0\x00') ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) 2018/03/24 08:46:13 executing program 7: r0 = socket$inet6(0xa, 0x1fffffffffff9, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000708ffc), 0x4) [ 86.327847] binder: send failed reply for transaction 31, target dead [ 86.334494] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 08:46:14 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x8}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x4}) [ 86.383056] audit: type=1326 audit(1521881173.958:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9618 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 86.384725] QAT: Invalid ioctl [ 86.416235] QAT: Invalid ioctl 2018/03/24 08:46:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x2000, 0x7002, 0xe, 0x9, 0x2, 0x1f, 0x1, 0xdcd, 0x1, 0x8, 0x3ff, 0xa87}, {0xd000, 0x1d000, 0x4, 0xfff, 0x679, 0x3ff, 0x1, 0x3, 0x5a, 0x100000000, 0x186, 0x438}, {0x7005, 0x3000, 0xf, 0x8000, 0x1, 0x40, 0xfffffffffffff001, 0x6, 0x4, 0x7, 0xad, 0x10000}, {0x100001, 0x5000, 0x1f, 0x80000000, 0xaa56, 0x4, 0x5, 0x8, 0xa4a7, 0xfff, 0x400, 0x1}, {0x2000, 0x10d000, 0xb, 0x7, 0xffffffffffff7fff, 0x8, 0x8, 0x2, 0x1, 0xe49e, 0x4, 0x5}, {0x1d000, 0x5410dba7fe8319b8, 0xf, 0x6, 0x5, 0x6, 0x6, 0x4, 0x1, 0x2, 0x80000000, 0x8}, {0x7002, 0xf004, 0xb, 0x1, 0xcb, 0xb, 0x7fffffff, 0xd8c, 0xc71f, 0x6, 0xfffffffffffffff9, 0x3ff}, {0x10f001, 0x3000, 0x3, 0x3b40000, 0x3, 0x7, 0x3, 0x18000000000, 0x10000, 0x712, 0xfffffffffffffff7, 0x8}, {0x5000, 0xd000}, {0x10000, 0x6000}, 0x40000010, 0x0, 0xd000, 0x102004, 0x3, 0x3100, 0x3004, [0xfffffffffffffffe, 0x9a, 0xf79, 0x200]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) 2018/03/24 08:46:14 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001140)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x99a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00000000c0)=""/4096) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000010c0)={0x5, 0x70, 0x7, 0x28, 0x7fff, 0x7f, 0x0, 0x8, 0x23000, 0x4, 0x6, 0x3900, 0x3a, 0x4, 0xd2, 0x2, 0x100000000, 0x5b22, 0x400, 0x55a, 0x8001, 0xff, 0x5, 0x2, 0x8, 0x3, 0xff, 0x7, 0x3, 0x7fff, 0x5, 0x800, 0x0, 0x0, 0x3, 0x2, 0x4, 0x8000, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0xffffffff}, 0x40, 0x2, 0x4, 0x4, 0x9, 0x2, 0xd4}, r1, 0x6, r0, 0x8) 2018/03/24 08:46:14 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000300)) connect$ax25(r3, &(0x7f0000000080)={0x3, {"644541ccd63380"}, 0x100000001}, 0x10) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000280)=0x1, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaa0600c5c45901771a331753fe6fe96870e09a5e819053549f2a4c65985a36624a2f65bd13b73536bfd39131c4c079b632e22ed02bf3f93be2531d966a9149f37224e87eb2d1869126d47edad88df2624e44d0cec697525783c914a2c282edd6fb278264deeb840ffb7bd6ad91e89985388e76c66a5bbd3c6bfaf640f4db437bed3165a7d5a81182c8be28caf338"], &(0x7f0000000000)) tee(r3, r0, 0xffffffff, 0x4) [ 86.445009] QAT: Invalid ioctl [ 86.448992] QAT: Invalid ioctl [ 86.476662] audit: type=1326 audit(1521881174.052:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9618 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/24 08:46:14 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="e606dd0000000000011200642e592129f9946efeed0354f04784c5156256037213adcb9cb6df"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x40, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x3, 0x1, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=""/52, &(0x7f0000000180)=""/171, 0x5000}) 2018/03/24 08:46:14 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x0, 0x1f, 0x0, {0x0, @usr_ip6_spec={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}}, {"b607", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, {"6db9", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0x16, 0x3, 0x10000, 0xa0, 0x7, 0xffffffff}, 0x5, 0x2, 0x7}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/24 08:46:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101801, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f00000000c0)="d32ced3c2bf40cfa82ef506136795883010b468a6eb86c2719f5e18c7ecf9966dafd0ab6fc307f3cc26607096c8be6cf93dc931db9187992d7fd79ee2542b20f2b8c06b3e9b956ac3e", 0x49, 0x10, &(0x7f0000000140)={0x4, 0x6, 0x7, "33d79aeee372", 0x100000001}, 0x10) 2018/03/24 08:46:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/24 08:46:14 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x101) 2018/03/24 08:46:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='cgroupGPL/*\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x1, 0x3ff, 0x5, 0x0, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x7768}, &(0x7f0000000180)=0x8) 2018/03/24 08:46:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20002, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001140)={0x80, 0xa33, &(0x7f0000000100)="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", &(0x7f0000001100)="4143e3a4cbbea5fa4506b364543e5e0427", 0x1000, 0x11}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/24 08:46:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x40000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3801000010000100ffffffffffffddff00000000000000000000000000000000fffffffffffffff8000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440)=0x8, 0x4) sendfile(r1, r0, &(0x7f0000000400), 0x3f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000380)={0x5, 0x2, 0x4000000000000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@empty, 0x7c, r2}) 2018/03/24 08:46:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x4) kcmp(r2, r3, 0x5, r0, r0) 2018/03/24 08:46:14 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$TIOCEXCL(r0, 0x540c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/03/24 08:46:14 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x121) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/24 08:46:14 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00000011c0)=[{0x800, 0x401, 0x2, 0x4, @time={r0, r1+30000000}, {0x2, 0x7}, {0x5, 0x14}, @addr={0xffff, 0x9}}, {0x3, 0x400, 0x3, 0x2, @time={0x0, 0x1c9c380}, {0x1fe, 0x23}, {0x3ff, 0x2}, @time=@time={0x77359400}}, {0x8000, 0x401, 0x2, 0x8, @tick=0x5, {0x7fff, 0x2}, {0x9, 0x400}, @raw8={"c200f690e675a535d31ba20b"}}, {0x8001, 0x8001, 0x6, 0xfffffffffffffff8, @tick=0x3, {0x9, 0x1f}, {0x2, 0x7}, @raw8={"8cd8e01bf95fc409bc36edd2"}}, {0x8001, 0x5, 0x3, 0x6, @time={0x0, 0x989680}, {0x2, 0x296}, {0x7, 0x9}, @addr={0xd7, 0x3ff}}, {0x18, 0x4, 0x3, 0x728, @tick=0x8, {0xfffffffffffffff7, 0x6}, {0x0, 0x9}, @ext={0x1000, &(0x7f0000000080)="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"}}], 0x120) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000001080)=0x200, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000010c0)=0xfffffffffffffffc, 0x4) pselect6(0x40, &(0x7f0000001100)={0x400, 0x80000000, 0x195e, 0xfffffffffffffff9, 0x100, 0x9, 0x1, 0x10000}, &(0x7f0000001140)={0xcc3, 0x1, 0x1, 0x1, 0x7fffffff, 0x3ff, 0x19e002ae, 0x3a}, &(0x7f0000001180)={0x7, 0x3, 0x45ea8e59, 0xcab, 0x8, 0x5, 0xfffffffffffffff8, 0x6}, &(0x7f0000001300)={0x0, 0x1c9c380}, &(0x7f0000001380)={&(0x7f0000001340)={0xd7}, 0x8}) 2018/03/24 08:46:14 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x7, 0x802, 0x7fffffff, {}, {0x77359400}, {0x4, 0x7, 0x6, 0x1e}, 0x1, @can={{0x1, 0x2, 0xfffffffffffffff8, 0x8000}, 0x8, 0x1, 0x0, 0x0, "44b4bea8717368cc"}}, 0x48}, 0x1, 0x0, 0x0, 0x200408d0}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000001a00)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/24 08:46:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"73697409162e00", 0x0}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000080)=0x2, 0x73) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000013002105000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000aa561ca9a5d6e479388b55bfe6b6480000000000080000000000000000"], 0x28}, 0x1}, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x9c, 0x0, &(0x7f00000003c0)=[@register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x50, &(0x7f0000000240)=[@fda={0x66646185, 0x7, 0x3, 0x10}], &(0x7f0000000280)=[0x48, 0x70, 0x20, 0x48, 0x38, 0x48, 0x78, 0x48, 0x78, 0x20]}}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000300), &(0x7f0000000340)=[0x30, 0x38, 0x38, 0x40, 0x18, 0x38, 0x0, 0x18, 0x78]}, 0x5e6}}], 0x13, 0x0, &(0x7f0000000480)="2d3949f0e69f2456431f2686822354e07e338c"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 2018/03/24 08:46:14 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x600, 0xb0001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) munmap(&(0x7f0000a98000/0x1000)=nil, 0x1000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffd}) fallocate(r0, 0x2, 0x0, 0x7fff) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a83000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8725eb28e66efbafc0cedbaf80c66b8c60a138a66efbafc0cb8d04def66b99400004066b80080000066ba000000000f300f01cb440f20c066350c000000440f22c066a7ba2100b8658def0f01c20fc75e00f2d0ea", 0x59}], 0x1, 0x11, &(0x7f0000000100), 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/03/24 08:46:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x5) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/31, 0x1f}, 0x0) 2018/03/24 08:46:14 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x78, r1}) 2018/03/24 08:46:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) 2018/03/24 08:46:14 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x2000, 0x100) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r1 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="33de83a6e9d04d60b8d262fe802c5ac331", 0x11, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000240)=""/110, 0x6e) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x32, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [{[{0x9100, 0x100, 0x1, 0x2}], {0x8100, 0x800, 0x9, 0x2}}], {@mpls_uc={0x8847, {[{0x5, 0x4, 0x8, 0x82a2}, {0x9, 0x5, 0x7, 0x20}, {0xf4a, 0x3ff, 0x9, 0x6}], @llc={@llc={0xff, 0xff, "c6", "48389a39063a1308081e581981"}}}}}}, &(0x7f0000000340)={0x1, 0x2, [0x4fe, 0xfcf, 0x7de, 0x3a7]}) syz_emit_ethernet(0xfffffffffffffd2a, &(0x7f0000000480)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [{[{0x9100, 0x4, 0x4, 0x3}], {0x8100, 0x3f80000000, 0xffffffffffff34fc, 0x3}}], {@ipv4={0x800, {{0x6, 0x4, 0x7, 0x40, 0x78, 0x66, 0x7864, 0x8, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, {[@end]}}, @dccp={{0x4e22, 0x4e23, 0x4, 0x1, 0xb30, 0x0, 0x0, 0x7, 0x0, "da6bb9", 0xffffffffffff0001, 'rZp'}, "7a3ec78493bbe7ab773ce89cd0091d66c2f750eff3e7a31760f77428c08fbbb5e5a9469d631165cac70a7f91afe5462dfb12ec999ae38a16884417e91d8f97f3429228e03a140cc8df7c839ed48db7ac"}}}}}, 0x0) [ 86.693428] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/24 08:46:14 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}, 0x8, 0x1, 0x80000000, "acca8f56a8a425a11c4983094bf58a0e9bcc24e54633ff878018e0224d210b38c74212d31728394b26bdfcf268b4ac3e47f4ed1a9023b57b73edf2702ea2faab724cc3beb11eb28ff92730bee6194286"}, 0xd8) [ 86.745917] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/24 08:46:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1401000000000000000000000000000000000000830938d683d8b3c68b9cfea3616ad06cef3643b3b12e935002d87165d542a8d0f2d9ac365d1c99af1471b302b7ff8bd5445b14ceada43035653816cffaea2078fbb2fb249ee17c8f7fed4574fc668e368ef4c257d0e7f3cc1fdb3767e4bb6928674685ca8760f9565cb94c3f3fc90f3d38cede612e0d578729aa2c04674542137bea1081b8c9485a402fb767af02c891a4408fbb"], 0x14}, 0x1}, 0x0) 2018/03/24 08:46:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x40) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) [ 86.778127] audit: type=1400 audit(1521881174.353:61): avc: denied { map } for pid=9714 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=1199 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/24 08:46:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffc70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 08:46:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000240)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000ff0300000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x48) 2018/03/24 08:46:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007dff78)=' ', 0x1, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x3) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) recvfrom(r0, &(0x7f00000b2000)=""/154, 0x9a, 0x21, &(0x7f0000e14ff0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x800) modify_ldt$write2(0x11, &(0x7f0000000240)={0x7, 0xffffffff, 0x400, 0x1, 0x0, 0x3, 0x0, 0x7, 0xa519}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x1, 0x104, 0x7, {0x77359400}, {0x77359400}, {0x1, 0x800, 0x2, 0x3}, 0x1, @canfd={{0x0, 0x1, 0x1f, 0xd67}, 0x2f, 0x2, 0x0, 0x0, "f869f7ef3b6ec0e82cef75ac6b62fe5199077f4551ac7b3ea75adde1783cccca9405536678735303eb3238b69445ebc109cc744d3054ce8e1e3e147bcecf3b4f"}}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x40) 2018/03/24 08:46:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/37, 0x25}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/89, 0x59}, {&(0x7f00000007c0)=""/130, 0x82}], 0x9, &(0x7f0000000940)=""/190, 0xbe, 0x3}, 0x2000) bind$inet6(r1, &(0x7f0000000a40)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x800}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f00000000c0)="34f42c0f82ba1a7aa595bce49c4909b4510c04ce2f25a650e552abe368ee6a7077", &(0x7f0000000180)=""/231}, 0x18) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000ac0)={0x1, 0x80000000}) r2 = syz_open_dev$amidi(&(0x7f0000000a80)='/dev/amidi#\x00', 0x75f3, 0x80) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000b00)={0x1, 0x23b}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000b40)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000b80)={r3}) ioctl$TCSBRK(r2, 0x5409, 0x66a3) 2018/03/24 08:46:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000140)={&(0x7f00000000c0)="d8ce50a415a7753458ec13062826e3251afd1f123fca740360f3628f7d5dd71e37634fc86a7c12841337998227eef139282cee5480584e325beed9e78737e37cb23cb1b59854314e24f1ef79d1852065e06cb8de0369052df01707105b09cdbed7df9ee9", 0x64}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x3f5, 0x2, [0x1f, 0x4]}, &(0x7f0000000040)=0xc) 2018/03/24 08:46:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10b401) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="ff07020000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="10fa609f2789a1397efcedb5236eac9b2f87049039d4d06271e7738327be9727b887d60c66300b3a66c484d0e7d7f0f8e203470f8cd7c3033327f96325978825bc96471a96a98da43332d01015bed751629cc741dccba709600d92e47a8cc2f8490923091561d1d42513685434767d30c42c24b1ff9369d96a6abeaac5b1bb8fdaf26483b85b22cd25077752b0f6fc571b"], @ANYBLOB="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"]) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/142) 2018/03/24 08:46:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f0000004380)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)="e8dfdb7a0e7bec2374ff222ac3756bca9d8112abb960ee62cdae145fa7211100553df95fbe7cc436854be453c662def8cb81b96958ef65e04714f165ba766f7aafc5ba6a74d7f26de6d8f208518ac728df5780563ad4d5739f4a5120d6998929639a98ace17a132e4416c83eede43a99b4b59d5d9f79f18469ca6c54f35da50b68aece87384e13064b2a354c4e83d13e5c19cdaa4a7b2cf120ee", 0x9a}, {&(0x7f0000000200)="f88cc1d0f08f7ec9cb96471f2564d8937c04850a1100937809cbc7c19db39b68b7b0edda28ab2413635e3b4180ca79be8abcad1e36414782fd55eeccf2f6a9a02f918afa6bf76d41096a132ad575e9cc6066a0414ca4375d16f5a3200e8e4617e7697ae4f34d141e17c1cf8b46676b71a07f7283ac185ad2662de2a03ceee43df26b4f2641bf3079412ce06d6da6a67a193a0ee0673bbc", 0x97}, {&(0x7f00000002c0)="178c4b6f164442411eb4a2ef109ab8173c5363ecd178f94543c02dac6d7298983d4907ab62bf13e269f42a3ea85d93cdf843d67b740896f2139052d9ab4ffacfaa88e513fb1fd11d75871867ebce9c980f7d3fec4d275997da4c77afc9b780b0be249ff5bb9e52c1346f6d850355862696847ef1d9b1aec35215080082d64b425c6eb44eef5493af86de49d424150d6691dbdb6e27ec5512bf507074dfbf6a00a485504b55c78e5409f295ee54a771f3d1102c0b9165548b05a07ebffffd845c1c75c02059c220741675e816ba997fb309ff0d7059e495a5301236ffed0ea0a9c34a36c838e43256e7f38e", 0xeb}, {&(0x7f00000003c0)="4562700a44441204251a99fce47edcce8d038728577f59a9d164372ecc8603301a2d15540547ee4469b82a1d71250a4a0361b76cd90592b5cf493068dea80d87e780138460bd06cd8d82894d3392ac515316f4bc5b118490d4b0b80413e68fd20b0e7793e00e31f74ee534fc6d539a2055278cfdefc454deb3e1cf0654fb3c6a332c58a22b0b77e8c4efdc885c4fc50559905bfb0923c942fa88474d7c78a3982fb7c5558ab2cb172d4277ea2092ff7181b587571645a5db7cdfb2b7cbb91e4367f8b913aad07a81a2161226484eaebcfff1ec20c2311a11285de14cd5900d3ec9c91ba43c9a25f8ed3f24f92087e9aa32a34a7bca9dc10bc19b46920b3be2230072ffe405ca0142f66fef03062acf532443b85fd6363bbca454ab24f64f764910976e9b532df5427632cbd86f182b3a8e3122b97413d6355c5021a40264721e691a2286f7206dfe2770c9a3eb8ac1675a4eaef6249dabeb0a7feed9747552dccb9543d42ac8b82a0beeeac7e47a214cb6f62503de502576398f04e89f5c6334d96c63df61dc95ccd7f8258f340169af03cc69a1aad66d36fca659d0b29bf7229826889fd18598d2d9ed9bd89f5524f393fe614e3a9daeeae84bb7ff02887ece0e1ac405970293cd3413b9ff2f7b82d5c317b6ddb3a08c19d3634a8193cd5104432588709fb30acbc0ecb0f655d513e4890b2589598b8a7a8c9cc60342f5abffb89834265639c4ad61d35b9702801aa18e011684355020c8d04b79e199f57e76c41814c98be2c8a1112f594ba2b64f74ce6db4e45c7386b862ea4841c086d3c4ba413a22c7e46cbaca018134db015281bf13de6cbdc05852317d58bc32f72c07caca58f23a37a1d105a47cd3575044dfe053bd9b548471898e431db64ee8aa3b7acb4a2b4acd948e2e64ad750da9a7679590d83de4f492651608600338418950301651ca5eb1a4fab985f48d625eec4b398ce3e4b156166d8292f1aebe2f282f010a92425c6b95fcd01c4825529da8d3f59a18b4caece046ae041a0efa6ce5b6021cbae2e92a895108afeca7d158d3aa949f21919468f6055407392c6ef96e439b4f60b03c24a2b7bc0386e79642662db440f04b6cfb15418d148b265020c4819a4815c155b0d2c3dee272c13047b17d67b039d7faa5f4f0fff27c2fdcb0f5183dea12f07f826c74f787e369c8aa31066804bc05bf88f02e5611948d6fbd2553f3bef7e337be024fc120815ee6014a504a822a2f2976f34526b1c87223cd9a54764eee11c849c6e7bc5a1b8ccf7922386d9c84be3e2002f1df4f09afda7fc71182b717d05d51f2b9d5dfac4c8ef9a8e39fde0d76670a9caf79a85f6802b43bb8e07c610eac6981225b6d59d629df7cde25270e719281e2cf8cd504e782b6d18240587979905fb8b83ed4944e0f631be9836cbd65b9566185f861809e42c97b6cd11d3ef3172c3bd0f3efdfd98193ec0142fd9d9b4eea0f8b037402896f151075487845884dffc84a544713baa1d3f687995026c862e1c9a5262864058f814bf4a2ef21d88b0471b4ddafe9d205f0947e2363736b7b09fcf810bd8a265e73a9e99f9d2b133f84365201b1a8960d8a5fb35509432d345886d39a3a021a5365770f695e4bb511f117047480fd6b29724168c12a334b844f0129d2049bdc13a33ddc7aa8bf4ba3abdbcdf26183e5b02d0086256024d490b5a423372d9cde44ba0172aef7d148ad09dba254f57bb6b947941b0b9e17b5921ef310657824a7bed31bf6a97052593e27101033394b12902a1d671318965e6d22c5cec19fd8cc9098b44c00d4361b165e501b0beceee3fd2f14b4f8b501ef492d99be62e49e9d09a9c2ed0cd43ff907e3e7e0a84b99552618e8060f602c0f742e45774e6f550e27878af9a354330ff3eb32d25512cf365e622ce093c381b541810ac5bb16dc57cc733330cd8413af8f1ec1b8fb97a42168c5a15d2990e8970e54c5c4668dd8f9b7d20cfafb6bcb98de061b64b50dfc326205e2dfbfa235455b06e216f7f1afda1b1e8b7f53d31bb2cdf1c3f9b0b56e638644a9a6e137ad7fd493da32de86eef3a3d681f3451c445c9393056543b98b82df8e0b4bf4d827fbbea14e02541c689e84539b0b6afaafdfff5806af6a8105f420e10c88932d2e91794018ef5f3de82591583b9f1f2be9f3b05fdc9aae6dec66c6397c532a0d4a9e26b30dcac36a55f19839e8f5305ac3ae59ca50f52bbcbac77d8588e8141a46d27be9b273b5ac321b0bf89a295f89d9bd6f2de7844ce3be657142700d6561b9ed6554712a34d5b112ffd9cefdfdd2b699e17c52fdb59bef5eebb875752d6b20629a9ea9c42dfe211336793ae9d56f183697d79e1a0b7a487accae59a54a21332d79a8ac428d1a128cb3aef985cfe07ac04accbabfc6e0c4b4caaf9dafe2c63e97bbc9e9d4b73bdcccd72f2e49440d4aec040ae5dbe4871dfc7d0289d6fd884a79b41966a0a046d3dfe8579d74aa408e39ecd6a6c38251889211c6bc5d369d45342f0182d8b4055d19975ebe87305379d23c550d0b50e322995392de600044ff7aa9548313c74a4c3021c7ac2a4bfc55f8a7025561c03e210e382c54f393481056cc4cdab56e5064799b987c3158677385f98bf9e6ad00bfc3452960ad41f5e847e034fca82424b04efe268e70e29c7dcf4bb66f7c1722b8af42148ec7b3ffc200c77b3bb4e25338f908ada6824a6d642845817f5110c653472c1f7f4a49027f8c65dd4eec8a61886f0156a7fdfa7e312618ac7a01555c5071efe08e8d495195bc42549276d6a3389028fee06b34f676ceb57c82e56c5c5c4592798d57d92ca55940cacf4c69bc80d5ce89fc8542c8202880d07d1cad9c7836e4ca375d17df85e93fcfed9eb4312ba3b19c450f31514f1225f2fa328e2268e45e41059fbeded24d661687ec923fd7c56fd486237d45a1930daebac6cc53cd2bbf2d13a10372f7149af504aa7e28dca662d437beed43280fafd3fb44377444855aa7210f5f87f8edc6117b59239526501b81c980d82be999a6bccfaa16108b76877a79b97e2c3aa382588033e66c1451e82a09bf2277ad1bca177166719d1ab67e9095bb9d913fe011f8f534fe42e25f40c648dfd323bfefba4c619bcf48c6fab271640c5fb36b967b89d7aed7076f504bbddd8b5f00ea773994524711c60223489e740dd65458106d5f40afe48d7093becc6263c7f1623c30dfe4dac6b1364c83282f47a775f69ad02c130b36c0292ce4de50073e92a0cfb6fa8fb37e78e6f6534e4c28d670e90adb0fc7b16d6aef40138c8a49ac09cbd6584bf26b74af3b55c8f9ab83abc8be56ac744e5a0da033b5835da2bde191abe4ea40b986fb06bbed6c1e326d5b3377571031abaf49948ddce4182f5263d9593543d41dcc3d452e79e2f9e2c9c4d8a592ed29cf97f46240ad3e33a5c5b5d325e2a5d8ba4071087b4d7d3c1e9d0732cd7a67a5cddfb6d516b64efbc2ee221116396c0bdea235bd062788a0748ad4bc6a9f23b6f585c07f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0x1000}, {&(0x7f00000013c0)="e891f04020633946dec666ef53f9940a7b07656bf601e3e7f34d6b5b092e496501bdcb7215714a16767c3209eca4e772dd08ebf505a34ce38bf6adcb4662063ec2ac640a35ed803b69ca0b12b7af1286d7b418df1ade488c7a4567c345780d2a095bd88808a7a9e1a1e123a8b2e5b36dab72f0be21fa5a1f9e705b5858cbd43d1551022059cb4ab4d83ac8f9c35f7032aac3a4ed552b52ca28ffc8e9dc529d2723a64aef967f6786a2c9c33e4d00f116db66e260de56678a4bfc162217fc", 0xbe}, {&(0x7f0000000000)="dc54b924200f4602aa37a4fd3bfe81a23b97343e6bd13207f66374d7fa1d6ad580414ec2", 0x24}], 0x6}, {0x0, 0x0, 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@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x11a0, 0x800}, {0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003c00)="ebdae1a0e453eab548c9596c730b0f3907beb6009aff48e8c4a446277e0ea7af524ec4661bffd03d8fc78349d5aea64e088c59534cb62340d8d53e0d120f03a49cb13de4afa058497ae6a78993bc5a47b76aaf6efc114cb49d5c9ca4646a3d810042", 0x62}, {&(0x7f0000003c80)="047449f3ba99206601a83a89cb845864b2b12b4816c40d1aca2957365ae6ee950157f97699b29acf986763c063b6550a5e7f2a52c320b18b4ea3cc3809b31b41bbfef8b0b6c062d117915fad6917a93b0cffb07a15ba153e54f96b2e05bd98ef543e1447ed32ba3ceeafbe0484b55a70c868bf24ea1b43bc5fc52173560d49a0e520741892558738bf751b732e67da010f416b07e14db856062c861039", 0x9d}, {&(0x7f0000003d40)="54d2eac5fa75725c4e202f91841002ddc4b77cd5a45d125c000d68", 0x1b}, {&(0x7f0000003d80)="397e3c038f15b5b70f55455636021b294f67b57167b190586c83d9363201054ef0ea7957c2c9f6b012441943854534bf418c827a4a910da79b54b1e6dccd968755dd5a49d606e38ed46821cc45de5bfd48dcc6719a233640d5a796cb862947da4fae48d726310a645a47ede410734867c419ebe89c97bb57cf08", 0x7a}], 0x4, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003e40)="2c972c5859a741950291bde55735f2ed17366b46fe5a12f742feb3c2380d7e9dd35f8b787239beb4dbf65177a2d10cb97e01b40ccc06ec443c04cda69210204059a9e29898b3c1f4c326453e06d0a1c68d50d4f3d3f939f60927fb95507fe9f9f17c74511921a901c2dd911dd63d5161e1e05ec380543c099998fd7e057590b50624aa6d9c3aa502ff6e098712855bbed358c34af33d1577d270ffd5d6ba70a5d55f9a8b35482316085b9210050845137265e6c09ca68f0b23aecc37a6a71f99222c67ce34475671f5c125f2eb069d460cddf4481eeea7331a8fa0dbed8eae4b0c43e1", 0xe3}, {&(0x7f0000003f40)="61c50859f06b7a2d775066a801958d4a72e23a9954fff41318e51901fe9b88f4e1363d77917da008c92c7d929a943da40d449d31a7f62823d936346ab43be090f214ab17a8005bfcc1d903f638123ca4bb5083c1f5c17bcfd82cf2a714020c0643a09fdf0b9c35095374d6", 0x6b}, {&(0x7f0000003fc0)="0761c2ea77e2a54e74e80b3fda54e1cf0cd2eb83aff958db3f8cf5fde900a22c8973019437631600328a8904430ffad0349dd8c8416fc4d587ac3c0afa460f76ed132dc125c045bccecfa986db6807733ee4be0cd06afe0b3075f14ae8d87fd76edbf7", 0x63}], 0x3, &(0x7f0000004080)=[@iv={0x78, 0x117, 0x2, 0x5e, "62be961642ac2ec637d085961b016771cefbc92bb82277e6e4e4a4d9a568cef5cf8e8565401c820f6d09fed5fdfc7870c5a3f616dd16017dab9302c4cd49e28f236d807c673be000c45e84fb842753ddda4529d359729c7c482d959c7d8b"}, @iv={0x88, 0x117, 0x2, 0x6e, "4a37901f0ad7dc719a2033e1adbffeedd483202113fbdc4f5f16d1c7bb42e32f29a3d611874bcd5f444608159770a60534c4369d46de90b09ac75d13a989c3b91eab1c37a06ec2bc610804807a736334cc1efd2cf28b4d160b2cfe7af1f80b9e7799749bbc602ea5fbadc048125a"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x90, 0x117, 0x2, 0x7b, "19bd5c4b53eff20e85c7efb5e8e68afad4a04a4c68b9db6711ddf802da91f9a080f4da44da54f32887fda03dec4e5f7c38fce878238d8c89b825c2a0b49964efd47159e0be462254801f49dba5d7d87de113e0241375455a6147134dd06d78469c5e66bbb3759c09e0dc25dad6a4749f2875c58fdaa0c6c1600414"}, @assoc={0x18, 0x117, 0x4, 0xbf}, @iv={0x90, 0x117, 0x2, 0x7c, "9f044a7d74ec0e724c15505a51d5d62be8cc248f89c766fc3c5fd9da63326c2e57dd4ebbc0dcda20acad5e5ca1f33dba89e15ba9b62942afec709a194caa509e447918a47bfe9b8a3a0664c2e8d89ac93b0200606e4da1b1216a8b57a6543297a6c72da6fd40aa9299f8679a39727791f4736b49b6fd430a071be447"}], 0x280, 0x20000000}, {0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004300)="bae2444464ec890fc6856d3233e1b7f753d170", 0x13}], 0x1, 0x0, 0x0, 0x4000}], 0x6, 0x80) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/24 08:46:14 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000364ffc)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xffffffffffffffff, 0x0) ioperm(0x4, 0x4, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@buf={0x8c, &(0x7f0000000000)="8f992a091d619d905bc2f8d0eb5983d39dccb7bd0efb097316ec7a82b5869ec1af3bab9ecb25acbaf4705fed106aaccee438ca47b2579f6ee12e338061da8d1e8edf9de78c1b136883fd3857706e8ce69c4450bdb8f97ce40d0d32b8768480b44d9c2289cea6e2c8ae30a4df6967c9b62f7a9be6f6af7b1488ed63b17eaad05003a8f5b46f99273d9db22c10"}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/24 08:46:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x4, 0x3ff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000001c0)=""/205, 0xcd) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000100)=0x46, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="0f3566b9880b00000f32baf80c66b85000418c66efbafc0ced3e823e000000dd78d80f01c90f01df66b8570000000f23c80f21f866350c0010000f23f8baf80c66b8b498548066efbafc0ced0f06", 0x4e}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000880400000000005b1ee7"]) 2018/03/24 08:46:14 executing program 2: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r2, 0x0) fcntl$setown(r0, 0x8, r1) 2018/03/24 08:46:14 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10880, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x30a, 0xf1c5, 0x8000, 0xff, 0x400}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000180)=0x400, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000000100), 0x8) 2018/03/24 08:46:14 executing program 7: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x1}, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/24 08:46:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2840, 0x0) 2018/03/24 08:46:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x5cb, 0x0, 0x0, 0xfffffffffffffe82) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) 2018/03/24 08:46:14 executing program 4: 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 = timerfd_create(0x0, 0x0) unshare(0x40000) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/24 08:46:14 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac141400090000000000000000089078"], &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x119dfd70, 0x48300) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000440)=0x10000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)="656d306d696d655f747970656c6f47504c73797374656db4656d316c6f252f00", &(0x7f0000000180)='%wlan1%user\x00', &(0x7f00000001c0)='#ppp0\x00', &(0x7f0000000200)=',nodev\x00', &(0x7f0000000240)='\\ppp0em1\\selinux@*\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='&\x00'], &(0x7f0000000400)=[&(0x7f0000000380)="9073797374656d6264657600", &(0x7f00000003c0)='\\\x00'], 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000480)={0xff, 0x1000, 0x9df, 'queue0\x00', 0x48}) 2018/03/24 08:46:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xc, 0x3, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/56) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x234}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x6, 0x8000, 0x0, 0x5, 0x3, 0x8, 0x6}, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0xfc32, 0x4}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@rand_addr=0x206ac982, @empty, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) 2018/03/24 08:46:14 executing program 2: futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x10000, 0x0, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xffffff09) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/03/24 08:46:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xfffffffffffffff8) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1a4, 0x3ac296c267cb37d) r3 = dup3(r0, r0, 0x80000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r5 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x60) r6 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x6de7, 0x200000) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x80, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000001780)='/dev/snd/midiC#D#\x00', 0x20, 0x802) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001900)={0x2, r0, 0x1}) io_submit(r1, 0x8, &(0x7f0000001980)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000000c0)="aca56be46383e8ef571954dc681ca3d6c091f1583b55d5226587c4df6d0203cff041486dac0270507f8e25bcafcf1aded8082e1dbb4d3fe0a43a50968dc6b6c3eda51cec1b8da6ae41f8898ae8a9509b5208e272a6ad9d219450fb61b00f3f0f78c7682d74f6264477c5fbec76c9210a714afac35f54b7b252cc94b4b00d4fa87e4ace67f585ad824057ededb0422e72a2a4d3a1a473585cd5f0b845be6b289103416d2a7b4ed1da510f7dea6753481f0a199a3c15abd914eb64475ebc6554469cfa000821d0c3ce278de5a4f6063ace8829c090e244b9fd70f72df0ab5c", 0xde, 0x0, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r0, &(0x7f0000000240)="96d4afd209788c38", 0x8, 0x2, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00000002c0)="0ab5e34c765964ca314ff890a467e3cfe37cad44f4abe226b5a247a30c5a22bbf1660b1b9b4f6ad5a03903a1712833ca3eca3c27e8fb4d37c189eaa242e4f5bf0ac2b1e72051e6a799d426c2feae0583a4bafd6ddb947b81254b269b53cee913e10e2a2880dbe228f31405174a3c6e0fa4a5d4c6aa77a2daaf4ac3cee536d813f2a9f4cf1afba217e2ceee819281ab8faf81f58f122e6f4e79a0ac02ce2560d51bdbb308138c7a6fb4bd8ba701bc0b77873615293b4252644b1e628ec310", 0xbe, 0x7, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0x7, r0, &(0x7f0000000400)="fb5ed0e33557f9d87d99e63c39464c415320d15d0c66a600102d1ac8af2435b3fe34ce45eb86a874e780a282b601530c0198d0658537471625", 0x39, 0xe5, 0x0, 0x0, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f00000004c0)="c27b123075460e9677b4b2ffcb2cccc0d0e39aa2a82c2a0847db0f144170bb05a088bd6b210966cad244b0571f2caf14bc42c66817a5d952eaee5a3b964d634c0a18ed6c9416e718e104d960cc8c440ae36633475ba7e21f5cc9492a4c9c8c565bc85ef35f007a2ab1e22f2d4cd45eb0eae093eb19f48711d074af66cf303b5ede9b90936811ed32fc28ea1db65a2928d34aabc9edf2056b44ba395376701e4b9e85", 0xa2, 0x6, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000600)="27feb2ca0816330ef8585c45f10a4a0f95a4ef22166fae3837cb3a38b9ea05425db980ac2a463c44e28d94f41be1b8f0fbc6a8d8ca1f05d631245407de316fda269086d9485c57a5c88889d91040e56f445667aefcaf3d7e288e4d8b53e0ab8f7e1c6e632bad6baca358bb8cdf0603d5e5218053f7eedff869ae6364dd9adcd4919c208c0c6e0fbbff0ebd7bbe81ed07c6d70fd110e9c4e0d40fdcd728086b83659df936b06d6585f1dfcf41296e3eb7fa796abae30255bea73d63bbcf375c9442959ca8442d07d36bab8e0a29cf01eaa97d9f61e9d8a9c9d9bdf85c417e0cf1bc0878d7463a27518d554018", 0xec, 0x5, 0x0, 0x1, r7}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0xf, 0xb9, r0, &(0x7f0000000780)="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", 0x1000, 0x1f, 0x0, 0x1, r8}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x553, r0, &(0x7f0000001800)="420bd27fa118ca16fa8fad46888dc104d282974174892672b8a0bcbfbae5dd9560014ebcf25521e322c8e9290e93c5cebbd132ea9eda9874e3b48f58697487d2a669df1f1fafe99624371c1036125483fa4b13857d52f41efad39ec38ac7bfa2967f50a5a4a3e467636fa10df044f6659aa2978a5a4532f49c2d1f59389ba548236990b183f6ea05d9e70cde3ce1877bca96103bd87dd3261b5091fda64216eeb60fbf0838ebd4db933e61fe647a6df24e28a3c21c98fcadf381b5f0209f9185e5513ce0582f371e66eeeb74", 0xcc, 0x2, 0x0, 0x1, r9}]) r10 = accept$alg(r0, 0x0, 0x0) recvmmsg(r10, &(0x7f0000006f80)=[{{&(0x7f0000002940)=@generic, 0x80, &(0x7f0000006c40), 0x0, &(0x7f0000006cc0)=""/141, 0x8d}}, {{&(0x7f0000006d80)=@nfc, 0x80, &(0x7f0000002b40), 0x0, &(0x7f0000006f00)=""/72, 0x48}}], 0x2, 0x0, 0x0) 2018/03/24 08:46:14 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) close(r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={0x0, @broadcast, @dev}, &(0x7f0000000780)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x5, 0x2, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x11}], &(0x7f0000000080)='GPL\x00', 0x80000000, 0xd2, &(0x7f00000000c0)=""/210, 0x41000, 0x1, [], r3}, 0x48) 2018/03/24 08:46:14 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x71f, 0x20000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ftruncate(r1, 0x2) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/24 08:46:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0xec3, 0x4, 0x9da9, 0x0, 0x0, [], [], [], 0x6, 0x20}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) close(r0) 2018/03/24 08:46:14 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x5}) r1 = socket$netlink(0x10, 0x3, 0xf) io_setup(0x0, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000, 0x200000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x14) io_setup(0xa3c, &(0x7f0000409000)=0x0) poll(&(0x7f0000000040)=[{r1, 0x400}], 0x1, 0x2561) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfd28}]) 2018/03/24 08:46:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x0, 0x6, 0x7, "806a0828bcd7c8052420c3a88010d8c919622ca1f7004f4226d70fda7025d0310d801604422a105c7cca53dac3a3e037cf2e62f2d5d07939bbed9883b9ab3d", 0xd}, 0x60) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xe}, 0x0) shutdown(r1, 0x1) [ 87.102405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9777 comm=syz-executor6 2018/03/24 08:46:14 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657220000000000000000000000000000000000000000000000000007500000087345ca151d78d9f92edfa308bd316b8bad77c6d87d50a4305e987fcecf4b2e3880979cdb8a428f5f38080c2dd0ee39cb2f5fdad2fba92e3c62815cb14a2101b0fd7f88fc47d2df9e13efa0306d5026e09acd348ac7dc6ef75b18760508e85c894c7db0a62eedf988d9c33a5e6b100000000000000"], &(0x7f0000000000)=0x99) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/24 08:46:14 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0xfffffffffffffffb, 0x4e24, 0x8, 0xa, 0xa0, 0x0, 0x73, 0x0, r2}, {0x8689, 0x7, 0x1, 0x0, 0x5, 0x0, 0x8, 0x2}, {0x1, 0x10001, 0x40, 0xe90}, 0x8, 0x6e6bbc, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x3, 0x9, 0x8001, 0x200, 0xef1}}, 0xe8) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0x9, 0x0, 0x0, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xde) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r3, 0x49}, 0x8) 2018/03/24 08:46:14 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x44, "7b88d51d9021bee19d163778f964b275ba78cdb7bd84e13fbda6bf563f5a3feb8fc8e86978b583fef456ea3a71223ea9a8c49966f595a847e98154b3f4771aa8750ad7d4"}, &(0x7f00000003c0)=0x68) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10003, 0x1, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 08:46:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() setgroups(0x400000000000033b, &(0x7f0000000080)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 87.157952] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9789 comm=syz-executor6 2018/03/24 08:46:14 executing program 5: r0 = socket(0x10, 0x800, 0x6) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) sendmsg$nl_route(r0, &(0x7f00007d0000)={&(0x7f00008ddff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000df100021040000000000005a7700000000ca30517319a876f40b9c0decb7c391e86954e8ff0d50877f725337b72df222", @ANYRES32=0x0, @ANYBLOB="001a00040000000000055eec2f7b00"], 0x28}, 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x20002) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000280)=""/67) 2018/03/24 08:46:14 executing program 2: clock_gettime(0x7, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x0, 0x5, 0x100000000, {0xfffffffffffffffe}, {0x1, 0xfc00000000000000}, @ramp={0x20, 0x8, {0x101, 0x50, 0x7, 0x4}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x6}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x60b9, 0x0, 0x1, 0x7fff}, &(0x7f00000002c0)=0x18) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000500)=""/76) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/03/24 08:46:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x4e22}}}, 0x88) ftruncate(r0, 0x6) 2018/03/24 08:46:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10000000000) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) 2018/03/24 08:46:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "8447fb71adb31fc08729c0663325dfa851e714b6376d1f3e431d151f0ffa27547e77df57c30e344d60edf2750be4ad0996441decc2a288d71abf235f13ade0f3a268914c0aca12cc63c24a0619810e7177f657e0008a680dd47ba3bfa6080ec3f0076a3c7de4b20d8e122247bfbda9494664348ed8c3db86867877649d9b07f18594150e79fb43c66f6b81a76f1d127b842c4ead20d1abc5077d0aa77d3e"}, 0xae) 2018/03/24 08:46:14 executing program 3: r0 = semget$private(0x0, 0xfffffffffffffffe, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8e8a, 0x200000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0x8001]) semop(r0, &(0x7f0000000000)=[{0x4, 0x1a6, 0x1000}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4c0000) 2018/03/24 08:46:14 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) sigaltstack(&(0x7f000024d000/0x2000)=nil, &(0x7f0000000080)) 2018/03/24 08:46:14 executing program 1: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="8b22f51fbf8ae35034e40ca16e9c85b5850973d9758195cb499cdbf74eddb8e879379fa7751215454bf6d0b6e764c665d9c1b3ee939bcf99e0be3315c82451ec8306b78e2eb97cf2d0576a2447827699c75517ce9853cea96107a38ea48c4d55a83a340d34f6680149c178443431c65c5f4ea76c45dfa49ff7b422b8d974da55f96e78e7eb1d7aef3e06d1df01d71c145a418f62b3c3de81e6c48e4a8c5f25571db86e5c0427b29d1b11503c3482163743966b35f6ec036329c9e59f089f1fe3fa9d1d8ecd9de45b18e5c8ab994ef7b180c6834ab5a17a6116cd24bb21", 0xdd, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'ip6_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) keyctl$reject(0x13, r1, 0x2, 0xfffffffffffffffe, r2) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, 0x0, r1}, &(0x7f0000000480)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'sha512-avx\x00'}, &(0x7f0000000380)="0acbdba5269ace99fd20f1815c81363c8697aa26e5bbd8496f663ed84d36b823c9b0297d6f3e61da66d77f1796ac893a35faa0953c0f8ae6c3c8b668ddd5e1a938fc03f6546073d729a2b4a4eaf01fd4d9fcda7211b3b14977f0e39cc08cae2d7333e1d8", 0x64}) 2018/03/24 08:46:14 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4401, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0xea) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3f}, &(0x7f0000000180)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000340)={[], 0xffffffffffff7fff, 0x1f, 0x25be, 0x0, 0x40, 0x10000, 0xd006, [], 0xff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c88000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001000)=0x1, 0x7, 0x7) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) munlock(&(0x7f0000cee000/0x2000)=nil, 0x2000) 2018/03/24 08:46:14 executing program 6: r0 = socket(0x10, 0x1803, 0xfffffffffffffffc) write(r0, &(0x7f00000001c0)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x81c4, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f0000000100)="120000001200e7ff00ffe900050000000ae9017b5d74c85a85404d569581d85b29751f314f80d513b89a04bfed3de7d98381e9925caf14859aa8a4351bd077da", 0xfffffffffffffefd, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000200)="34c4fff140c05c1941d16e0219fcc0220a8741eb005ec08811e52f5257c5a4ba"}}) 2018/03/24 08:46:14 executing program 2: r0 = socket(0x2, 0x0, 0x7ff) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r2, 0x5, 0x2}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x3, 0x1, 0xffffffffffff7fff, 0xfffffffffffffff7, r3}) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x10000000000003af, &(0x7f0000ecf000), 0xfffffffffffffd9f}, 0x0) 2018/03/24 08:46:14 executing program 0: r0 = socket$inet6(0xa, 0x80802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x6800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x40, 0x200, 0x3, 0x6, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xa77) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 08:46:14 executing program 5: 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 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x40, 0x280902) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)) 2018/03/24 08:46:14 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101100) write$rdma_cm(0xffffffffffffffff, &(0x7f00000007c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000780)={0xffffffff}, 0x0, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f0000000800)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x3}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/03/24 08:46:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 08:46:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) 2018/03/24 08:46:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) sendto$inet6(r0, &(0x7f0000000100)="c3f7c813e7d1f2290c19b3762330606ced2cae676bb0d82dcef454d9a77b8741f22cc9cc781f02e19fa31a2b4f12cadf239997253949a499184b9098c7832776442bb3e8e8d038474c20f1a8b3e5d75bd489e2f4169c086a9bb873a8237cdf8fc56917d131a374f3014385b800cc5c3abaa99bc128a1d2d7aa938ddda0f6b9474c754dfd8c58a134c598339c5a49e41cbefa2128f53bc77764f2b9ce6f4250c3acc5c2433f9dfe64487e902736fc8e294c22b92ce547c5896e258d58c5cd101fa23a5999c66fbd3080e088233a5f0ae14940d223eae61733f490a34239b1d1538436be94f66f648a018dc45f584be66e6b7d6294400b50ff5dcb16e22eec11", 0xff, 0x800, &(0x7f0000000000)={0xa, 0x4e23, 0x55d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000000000000000000000866000000000ff02000000000000000000000000000100004e2200089078cbd723449e80ebb13675c4c555445f8d929a43972d030f284250b9905ad89f47996c84c6a5e562274cd00f3df12bb044a2369baa68384c7bf950252d79b533dc4bb45c07157fe182cb6b37d32ad5c5c4281e4f23ea869f3f8da90cb08a7836f1b679393f808498ec6fd80dcd4df0aa7254b3367512eec81e32a50d8ca1243749fb0892dd2c70a8cb4f801268b1a60c561cd34595581ff2532298"], &(0x7f0000775000)) 2018/03/24 08:46:15 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x77, 0x400) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001400)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001440)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000001540)=0xe8) r4 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(0xffffffffffffffff, 0x9) r9 = geteuid() getresgid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001840)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000001940)=0xe8) getgroups(0xa, &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) r20 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001cc0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) r21 = syz_open_dev$sndpcmp(&(0x7f0000001d00)='/dev/snd/pcmC#D#p\x00', 0xcff, 0x40) r22 = syz_open_dev$evdev(&(0x7f0000001d40)='/dev/input/event#\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = socket$packet(0x11, 0x3, 0x300) r25 = epoll_create1(0x80000) r26 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001e80)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001f80)=0xe8) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000021c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="ea07839f5415b5b6a47cd98c67192f5b124276233c7eed4bb2073a7a9bd3c1d9be081fb520d14f91fb08c78e48050aa0017421bbf360baf77c2f11190278876993372220c753d54780260ab371b646ad7d576b1463ca468e166a296126caf7b2ac91f3ee7859822e4c5d0b85010724387b43ba7c3b54a835dc6068ae2722ae63305ee89cb5f4182d2cbeadfbbb7a081ab95e3b4dcf110d56eb00a556f19221f478fdabb7d136f05ce6c575c0c6a962856d86b8323abdc67a7813d6c3ffebf2c80f8c8568bef0ba4e19213bc8ca6c89f29031ed1d1f", 0xd5}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="ae8935773817fb0e2779117f3479db8d7615d281115946f33251025c475b9ca3fba3548f0aef37a9cbd065e76c370fea935f25c691381b4e013e3376de6cb79dbae10a6e2705f43169c988f9609acab0317d168c1f18b1d0e2b283fe0395c3721c96ddd1641a3f18aa759e15f05a0843e5144aab057e4dbbf361efa2e86d8e4e3a13419891d5743d2599cff8e520d8302997a3de083fa7af6f92459c4fcbd24e94fccc125a2160244185f2699428ba6dae7f21a1a22ef963916c46eb340f266a4a77d9e0b8e7ac1db7d5271742beb7555a11b08fb473345de3c61843ebf61469580dc9336113f7ad8f5e29398bb4de57edbe", 0xf2}], 0x3, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x110, 0x4}, 0x4004004) semop(r0, &(0x7f0000000040)=[{0x3, 0xffffffffffffffff}, {0x8, 0xfffffffffffffff8}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000100)=""/24) r30 = creat(&(0x7f0000000080)='./file0\x00', 0x85) setsockopt$inet6_icmp_ICMP_FILTER(r30, 0x1, 0x1, &(0x7f00000000c0)={0xd}, 0x4) 2018/03/24 08:46:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240200, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x100000001, 0x1, 0x8553, 'queue1\x00', 0x5}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/03/24 08:46:15 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') writev(r0, &(0x7f0000001580)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="870037e855706abd12c74edbbcfb3c7e2886b0bf339f8c71c0366048f547938f90419e8826d4374fd6a6cf3a62a4e74a7ecf04f557e67bd67771bc1a7c772809ddcc4c5007ee37423962a5751605316666988f2302d7cf49affd1e1aafb954ed15198a0195e5ae55174bc633f0b6a82617a41dad40faefa4fb0f3b09193dab6a430469b13a4e9dedcc1f222cd44f8e505969936d63a2f585cacb35e200ebf3f30b54447fe585286d08f39dd044b7c3bee1273202bc4689464749b89ca992b8dab8332dce576ffed4f163819caaaf54695505a313bb19defca07d36191511dc6917a235", 0xe3}, {&(0x7f0000001200)="1d08b003db59effcf9b20e1bf0d0cc9856bd5759628d5584a9dca9a22462402c55e879f3512e33c54a7a517a3ed6f862b56a929aebd8e1ae73f7ee73ed702d5d5105f692", 0x44}, {&(0x7f0000001280)="6001f0649645b4a62cdf1fb93c263fa3a2c5a89b08abdb99459b59bc690e8f9c9f004bd9401dcd07", 0x28}, {&(0x7f00000012c0)="f18282bf64fdf9630f32930323d49b9ad9ace990ab070faaaba771a875eee70df0d3a561f8099ace21498c8449cdc910f055115ad6feee167c34d7583f547a4449c37f709507b9442b7fab2e1ccbee00d06e5c462a1bdc4498a90f4eae6dd91b00cdb1dc6099d567bf9757e08af97c4a5d66b1380d842898ef0b435c9a5f546193e4d22c2cb6667441485c28c4fb33ab501fd1", 0x93}, {&(0x7f0000001380)="06fc00033e6ccbd8e483eace783c36d99ba1a094797705b4a4e01d8fb232fd92966e1a9d84b18f62b65f8241829c282a1171ae196ab2d7c1dbd70a1a3bc168fb9532cd93fd64222834b35c6eb5070c602fc70b2ea1f95f8b1f0376ab65e127e763c333eb2e719fff4770a194b1bd78f154be356e2e614055b65c7cfeae95490e3fb9f49f8d5a1ab3e2083a274b6d20f0f4fc563e3b37b246fd14bb4440aa4b31326c3eb66bc75b", 0xa7}, {&(0x7f0000001440)="24b08cc7cd8217f07b653f8512a3a48f5c697c8cfce1150a1ebf7591e543bd40cec6cf1a1e5a6544cb959985bf28d9b002beca55e4fca2938a8c10e6aefcfe", 0x3f}, {&(0x7f0000001480)="76390261c074169e65445a4e48c64b9aa3fe81b0f14f588bb60392a1c5bb325fd5a1d5e99d608a06e7f3f649c11058ca08123c8030d4a9df59", 0x39}, {&(0x7f00000014c0)="5b9e38b76127a6d5f97bb62e4001d2783ce5bc300ecf81167300aac6bc210282bfb77ad496f1e817dc3e9f14aa43a9fd140658c478d1641fb9e366502cc0be3cbcea3057b75a3303be43b43ce76c1095d096", 0x52}, {&(0x7f0000001540)="74c6890ea40fa7251a08b0c0a99f174d1912e791488122f0ed2dec8e01488ae13f5a401edd704850f5edbbd481ec5973dd34758166e9efd3f714dabf17a3f5", 0x3f}], 0xa) 2018/03/24 08:46:15 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0xffffffffffffffdc, 0x0, &(0x7f00000000c0)=@abs, 0x7) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) r4 = dup3(r1, r2, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000000)=0xfffffffffffffffb, 0x2) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/57, 0x39}], 0x1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}], 0x1, 0x0) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000000080)='./file0\x00', 0x401, 0x0) 2018/03/24 08:46:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6b4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x4, 0x401}, 'port1\x00', 0x90, 0x100000, 0x20, 0x0, 0x4a43, 0x0, 0x6, 0x0, 0x7, 0x8}) fcntl$setstatus(r1, 0x4, 0x44c00) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x1, r1}) 2018/03/24 08:46:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0x1b0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@empty, @multicast1=0xe0000001, r2}, 0xc) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) 2018/03/24 08:46:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xffffffffffffffc8) r1 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x52d, 0x5, 0x8, 'queue1\x00', 0x4}) 2018/03/24 08:46:15 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x6) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/24 08:46:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x1, 0x0, 0x9, @tick=0x4, {}, {0x0, 0x5}, @result}], 0x90) 2018/03/24 08:46:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x4031, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) eventfd2(0x7, 0x801) 2018/03/24 08:46:15 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x8001, 0xff) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000300)={0x2, 0x1, 0x8, 0x1, r1}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x6, 0x20, 0x2, 0xffffffffffffffff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x8}, &(0x7f0000000200)=0x8) io_setup(0x8, &(0x7f0000000400)=0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_getevents(r4, 0x7, 0x80000000000015d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/24 08:46:15 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000100)="914cfda969d6b9d6e4fca9bf6b31b1a80056cb043e26f76b125c4cf91650fc95f02ffbd0031ab2b12fc3f68b7cd6ba050a0a4b2c01a42af877d04fd2a0b5671666ce2e02fa922b54e20ef343745b742a8edbdc9a4e82960688844671d0192c129c763467f092ec5f1cee2b042a735ed8520dba1be0cd253e9027f7bf5a10ea5099d36de6675c2ecb961a2e5fc34931694fd510c337991e08c00805beb5160e2cfe36b80e2eb4946780", 0xa9, 0x0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10}, 0xffffffffffffff2f) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x800, 0x4) fallocate(r0, 0x0, 0x75, 0x53e0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000300)) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) tee(r1, r2, 0x1f, 0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x8001, 0x44ae, 0x1f, 0x5, 0x81, 0x3, 0x5, 0x7fffffff, 0x2, 0xff, 0x1, 0x3, 0x0, 0x1, 0x2, 0x5], 0x1000, 0x42000}) lseek(r1, 0x0, 0x3) 2018/03/24 08:46:15 executing program 6: ftruncate(0xffffffffffffffff, 0x2931) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{r0, r1+10000000}, {0x77359400}}, &(0x7f0000000180)) 2018/03/24 08:46:15 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101101, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 2018/03/24 08:46:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) recvfrom$inet6(r1, &(0x7f0000000000), 0x4d0, 0x0, 0x0, 0xfe92) bind$inet(r0, &(0x7f0000000180)={0x2, 0x8000000004e22, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/24 08:46:15 executing program 6: r0 = timerfd_create(0xe, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000c0bfe0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000700)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) timerfd_create(0x2, 0x80000) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) [ 87.623595] QAT: Invalid ioctl [ 87.635531] QAT: Invalid ioctl [ 87.641951] ptrace attach of "/root/syz-executor2"[6594] was attempted by "/root/syz-executor2"[9935] 2018/03/24 08:46:15 executing program 3: r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) link(&(0x7f0000f3bff8)='./file1\x00', &(0x7f00009db000)='./file1\x00') dup2(0xffffffffffffffff, r1) 2018/03/24 08:46:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) uselib(&(0x7f0000000100)='./file0\x00') sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) 2018/03/24 08:46:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) [ 87.668889] ptrace attach of "/root/syz-executor2"[6594] was attempted by "/root/syz-executor2"[9943] 2018/03/24 08:46:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000013000b008be6000000673f947e768faf51c7cd2f89aa0a2d7c4f6d62e6f4ccbb75d0342f0485c8fd0d83e87afdf9c01d18c19321785b89d3bd4514c6f454edc50000d3a3f23c8f68867b12a17d041e171d669959eb773ee9f1d9d933ede6a326b7a9c0216dc201908bbe5ac3000000000000000000d2504f025fd0a8ca8cd96bfc87cad6e2905d0503babbef48f51fe57879790ff2394c6b229890a93af041fbd71d", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/03/24 08:46:15 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000100)={0x7fffffff, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, &(0x7f0000000040)=0x6) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000001000)=""/4, &(0x7f00000000c0)=0x4) 2018/03/24 08:46:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x5, 0x5, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x80000) 2018/03/24 08:46:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x7ff) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/03/24 08:46:15 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x4000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) fdatasync(r0) 2018/03/24 08:46:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x40000000018, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) gettid() 2018/03/24 08:46:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x2000) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x22000002) 2018/03/24 08:46:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000008000), &(0x7f0000000080)=0x83a5) 2018/03/24 08:46:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getrlimit(0xe, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [{0x4b564d04, 0x0, 0xfffffffffffffffb}, {0xbfb}]}) 2018/03/24 08:46:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'rose0\x00'}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/24 08:46:15 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000840)=ANY=[]}) 2018/03/24 08:46:15 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) fcntl$notify(r0, 0x402, 0x14) accept$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="89", 0x1) 2018/03/24 08:46:15 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, 0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) 2018/03/24 08:46:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x400) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x44000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x3, 0x3, 0xfffffffffffffffa}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x1}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0xffffffff, 0x6, 0x1, r1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x3, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) r3 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x70dc656a093eac4e, 0x2, 0x1, 0x3f, r3}) r4 = dup2(r2, r2) sendto$ax25(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x3, {"16a9d2366599a7"}}, 0x10) 2018/03/24 08:46:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 08:46:15 executing program 5: prctl$intptr(0x1e, 0x7fffffff) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xba, 0x200) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101080) fanotify_mark(r1, 0x22, 0x8000001, r2, &(0x7f0000000080)='./file0\x00') 2018/03/24 08:46:15 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x130, 0x0, 0x130, 0x1f8, 0x0, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x2, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x80000001, [0x200, 0x0, 0x4, 0xffffffffffffff7f, 0x60dada3a, 0xfffffffffffffffc], 0x1, 0x9, 0x3}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xfffffffffffffffd, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x400, 0x96, @rand_addr=0x40, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xc0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x8, 0x8000}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7ff}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'ipddp0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x2e, 0x3, 0x4}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2b}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/03/24 08:46:15 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0xc0}, 0x20) prctl$intptr(0x17, 0x6103ba6c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r0}, 0x14) 2018/03/24 08:46:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400000000000) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/24 08:46:15 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1ff, 0x4e20, 0x1ff, 0x2, 0x80, 0xa0, 0x3b, 0x0, r1}, {0x4, 0x40, 0x0, 0x54811ddc, 0x8, 0x9, 0x5, 0x8000}, {0x7, 0x8, 0x1, 0x80000000}, 0x5, 0x6e6bbf, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x3, 0x3, 0x3ff, 0xe88a, 0x85, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xc4}}, 0x0, 0x4, 0x8000}, &(0x7f0000000340)=0x98) fcntl$setsig(r0, 0xa, 0x33) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0xf2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/177, &(0x7f0000000240)=0xb1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000200)={0x2, 0x8000, [{0x6, 0x0, 0x3}, {0x5, 0x0, 0x40}]}) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/03/24 08:46:15 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x800, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x3b) 2018/03/24 08:46:16 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x505400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x90, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/03/24 08:46:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100002, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/24 08:46:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) 2018/03/24 08:46:16 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}}) 2018/03/24 08:46:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) 2018/03/24 08:46:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/222, 0xde}, {&(0x7f0000001340)=""/169, 0xa9}, {&(0x7f0000001400)=""/168, 0xa8}, {&(0x7f00000014c0)=""/224, 0xe0}], 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/24 08:46:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)="5b17e2bc98d7907e50806810", 0xc}, {&(0x7f0000000400)="792a88f65ab5787eec26d1656192041df317ea3078faaec77ec0d9883a587a42eb171ffe11b0122baaf805afd2af6035aa3a7eb61c484e3d56d624ba938b676c515efd73fa96a01f6b7207873c542d163b6773162eb22e3d75648e3a4e6a58c6c9284d90b7315902f0d1233e6d9c2861f6c9ff004592c5ba753d6514710a3864a572d894020722d5063da06679655e", 0x8f}, {&(0x7f00000004c0)="a84f3b6fb172e35319233c816430850d4908631c7b9bdf475e9bb95f193e2aab54a74fcf0396e1d82d1a935f00d5ec5c8a3e88010a9b7356473bc56631df8f3d976c819e3150893f86fd5b89a1f66451e4b2ac1583c9c247cc052b1c42158c8cbcb95c6b60e8eccab41d58562b17f6d67a28160b2d654666528c8d8020773c30084e41036cd7a330cddd3c74c4c3e95f1578834cc45902cbd115ecbce20cfe942bd8", 0xa2}, {&(0x7f0000000580)="863740a1995d02b26c7d76024886c57db1cb1b57ec05ae524de2a50f667c5784eec15eaaacf708e6a5d0f018d90d4561a958d3444b7ccc1cae", 0x39}, {&(0x7f00000005c0)="7bd9b621e7c1a01380aff8cea7084d242bc37d352b33a2eb6600c8424b92634b4e9dd16468eb55a7e81cc425c83cd84a170d80930fa25a4fc26649792ab4bfd88e058bad9ef4d85a2b7771343f8e6fc0e37d0434d6dfb95f61185a82b42a7cbe82a59c7813522389cdfe1af82440c5e450d4f9fbdac92a32de9fa1a9532aad39fafe8ef4df52278f3efaf50b23f2010dda703ce1867fda9c9e11a817fc9d06490ad8b797aee099f1a96e97eb266f003cd9dff3d79607cbde96eb6c", 0xbb}], 0x5, &(0x7f0000000700)=[@iv={0xc0, 0x117, 0x2, 0xa6, "d70e047d6518c138ec1fb6efcf08d6db96cc88d30dabd43a18b288096672a8f8835e5f688216885b9aa86c6dbffadd5ccf975dd70cfc6cae847c11589beac2c308020a86400f71d6941ed4b72597f0dbd39ad7c8d1f9ed4b0c855ecb7e073ef85faa799a7e7970f9c18aba5cceb3ffb4a94c11ccfb080bc11af0a3007af55314b28a24af453edfd0b351a198e4827a8801dc9642dff7f7c92c4eb5ded068ef658ae37e4ac69b"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x800100}], 0xf0, 0x10}, 0x10) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/150) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e20}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x8}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x7}, &(0x7f0000000340)=0x8) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x80) 2018/03/24 08:46:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x492) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/60) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r2 = socket(0x3, 0x2, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000080)="815884d26824512b1ea731a73e20bac0bb74533621869fb8311ed12b3cc0ef18821d9e440b8a5b5e9a22dfb49123644592f843c63f8f0b2466b6128321bdfa58a20e4c8208a4cbd7d846b5e4c083c9d1293c5e61541396d4", 0x58, 0x8050, &(0x7f0000000240)={0x11, 0x4, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl(r1, 0x0, &(0x7f00001d6fff)) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) 2018/03/24 08:46:16 executing program 0: r0 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x31, &(0x7f0000000040)={0xa, 0x0, 0x3, 0x35dd}) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3000005, 0x0, 0x0) 2018/03/24 08:46:16 executing program 4: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x4000000000004129, 0xe1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x131, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000040)=0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) 2018/03/24 08:46:16 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet(0x2, 0x80005, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xffff}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r4 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'bpq0\x00', @ifru_map={0x100, 0x0, 0x0, 0x3, 0x0, 0x6}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x0) recvfrom$inet(r4, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/24 08:46:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000100)=""/44, 0x2c) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002800fef70000000c000100085454a7a19300006b2fee6619901e5b0055efe36dae3c36f4a2b3aeee06ae17fc1234ffd3758857ce46cb68274c6c3cc93bbfc6ac3e8625ad1f3b1bf6d5d957df4cb75d1a57b856518acd7ab906e10a1268fc507473d787767e370645b2b5a0"], 0x24}, 0x1}, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x8b74, 0xa100) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000440)={0x0, 0xed, &(0x7f0000000340)="0daa923fc9c457c86f279f57fca88a34f8b37daf9792b56066552dd444161f7bae45d3d4df7dd627f87836d301b5c835885ba88dbe777dc85381287795a1a7e21bf755ffa2837fbe6c2bc6bf6beec0622565108e2abdc1e972a808182b6a77238e5f29bf3f29c359dd25f321ea7932449e32dc32c723a0f632f0078f048ae77644319e51a8e90e11aa6c625deceb9d6344e6a58bbf58695a9113bc599afb745b031bb6889f3fd5ce4b7943a4ecf4db9654bbfb3200df64682729f7c52584adc66b7c8f408c8de0d8b56bf5086c5fb6df5678047b8d916fa77f48f31efb5bb5d48f1e96a129c9292d2aa7555da2"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0101000000000000f308000000000000040000000180000005000000000000000000000001000000f80a000000000000000000200000000000000000000000000000000000000000010000000000000000000000000000000000010000000000000000001c000000727a000000000000000000000000000001000000010000000020000000000000000000000000000008000000000000000010000000000000090000000000000000000000000000000000000000000000082000000000000000000000000000000400000000000000ffffff7f000000000700000000000000000000000000000000000000000000000200000000000000000000000000000004000000000000009dfc00000000000009000000000000000000000000000081188591000000000000110000000000000000000000000000273a7bf4"]) 2018/03/24 08:46:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0xc000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/24 08:46:16 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x101) ioctl$TCSBRKP(r1, 0x5425, 0xffffffffffff8001) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)=""/238}, {&(0x7f0000000240)=""/237}, {&(0x7f00000000c0)=""/36}, {&(0x7f00000004c0)=""/143}, {&(0x7f0000000400)=""/29}], 0x2c7, &(0x7f0000001f00)=""/4096, 0x1040}, 0x20) 2018/03/24 08:46:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000f90600004003000000450001070000001419002100e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 08:46:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x0, 0x6, 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0xffffffff, 0x7, [0x8000000000000401, 0x1, 0xffff, 0x0, 0x0, 0xfffc, 0x4]}, 0x16) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x40) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f00000000c0)={0xff}) 2018/03/24 08:46:16 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x42000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) socketpair(0xa, 0x7, 0x517, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000140)=""/143, 0x8f, 0x2000, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x54ad1a99) 2018/03/24 08:46:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3ff, 0x4080) faccessat(r0, &(0x7f0000000280)='./file0\x00', 0x123, 0x1500) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f000097bfff)) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0x3, 0x7, 0x6, 0x8, "f4cd782f709a91be65a60640f74a648dcb83177a2a6ddb2b36e030aef7ae283394d81c7db5cb541fe94aa3dd", 0x200}, 0x0, 0x0, 0x4, r2, 0x5, 0x66, "561cff49151551a1cae2b5c08bf19a626215cd1c722783f0707eb3a54732e237d20c4347c95cddec1281f32c7eb8f90da11803c7b910345d364a541786147a41", &(0x7f0000000300)='-(eth1selinux\x00', 0xe, [], [0x8, 0x5, 0x7, 0x401]}) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x6, 0x20}) 2018/03/24 08:46:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r0 = socket(0xa, 0xa, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8000, 0x7fff, 0xffffffffffffff00, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/03/24 08:46:16 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) getpgrp(r0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='sessionid\x00') fstat(r2, &(0x7f0000000580)) 2018/03/24 08:46:16 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') r2 = memfd_create(&(0x7f0000000080)='ip6tnl0\x00', 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/24 08:46:16 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000000000)="83068863", 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x35aa}, &(0x7f00000000c0)=0x8) recvfrom(r1, &(0x7f0000000200)=""/130, 0x82, 0x2, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'dummy0\x00'}}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x3f, 0x3ff, 0x3, 0x9, 0xbd}, &(0x7f00000001c0)=0x98) [ 88.653660] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket pig=10067 comm=syz-executor1 [ 88.672898] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket pig=10067 comm=syz-executor1 2018/03/24 08:46:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xe25, 0x7, 0x2, 0x4, 0x0, 0x47, 0xc99, 0x4, 0x8, 0xc6b, 0x80000001, 0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)}, 0x8000) close(r0) fcntl$notify(r0, 0x402, 0x5) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20040) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x101, 0x990, 0x0, "e4e8a966245c3505f3f443ae211ad77e6a9afaefa554e9abd9e5c354790ff7b7dee7e35c3e4faecdd00ec47a0f97fd6d5bbb091a6828a91b4b07530c88fa26fb722a63801687ed00d5b581d79bf82b08"}, 0xd8) 2018/03/24 08:46:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/129) 2018/03/24 08:46:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000086bac8cb4423290a354a"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/03/24 08:46:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/03/24 08:46:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r0, &(0x7f0000003840)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000600)=""/72, 0x48}, {&(0x7f0000000680)=""/166, 0xa6}], 0x8, &(0x7f00000007c0)=""/81, 0x51, 0x2}, 0x10001}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/246, 0xf6}, {&(0x7f0000000940)=""/92, 0x5c}, {&(0x7f00000009c0)=""/55, 0x37}], 0x3, &(0x7f0000000a40)=""/126, 0x7e}, 0x38f4}, {{&(0x7f0000000ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b40)=""/94, 0x5e}, {&(0x7f0000000bc0)=""/121, 0x79}, {&(0x7f0000000c40)=""/151, 0x97}, {&(0x7f0000003a00)=""/69, 0x45}, {&(0x7f0000000d80)=""/248, 0xf8}, {&(0x7f0000000e80)=""/59, 0x3b}, {&(0x7f0000000ec0)=""/119, 0x77}], 0x7, &(0x7f0000000fc0)=""/138, 0x8a, 0x56}, 0x9}, {{&(0x7f0000001080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1, &(0x7f0000002140)=""/207, 0xcf}, 0x7}, {{&(0x7f0000002240)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f00000022c0)=""/172, 0xac}], 0x1, &(0x7f00000023c0)=""/173, 0xad, 0x7fff}, 0x100000000}, {{&(0x7f0000002480)=@hci, 0x80, &(0x7f0000003700)=[{&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/53, 0x35}, {&(0x7f0000003540)=""/161, 0xa1}, {&(0x7f0000003600)=""/41, 0x29}, {&(0x7f0000003640)=""/33, 0x21}, {&(0x7f0000003680)=""/128, 0x80}], 0x30c, &(0x7f0000003780)=""/168, 0xa8, 0x7}}], 0x6, 0x40, &(0x7f00000039c0)={0x0, 0x989680}) connect(r0, &(0x7f0000000140)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) r2 = syz_open_dev$sndpcmp(&(0x7f0000000d00)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000d40)={0x20000000, 0x101, 0x1d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x8000}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003a80)={0x0, 0x8000}, &(0x7f0000003ac0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003b00)={r3, 0x100000000}, 0x8) 2018/03/24 08:46:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x8000000000000, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) 2018/03/24 08:46:16 executing program 4: setrlimit(0x9, &(0x7f0000b8c000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) io_setup(0x69, &(0x7f00000000c0)) 2018/03/24 08:46:16 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffff8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) 2018/03/24 08:46:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000033) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x8001) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/03/24 08:46:16 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x101, 0x400, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000000, 0x0, 0x2000, 0x4, 0xffffffffffffffff, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8fa2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000540)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/03/24 08:46:16 executing program 2: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="67420f01c8400f01c9660f38814f09410f3066baf80cb88c0f8485ef66bafc0cec430f3266baa10066b8000066efc74424002f0d0000c744240209000000c7442406000000000f011424c4422d911ce6470fd83501000000", 0x58}], 0x1, 0x12, &(0x7f0000000200), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dsp\x00', 0x2, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a40)={0x0, &(0x7f0000000a00)}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffb, 0x0, 0x100}) 2018/03/24 08:46:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400feffa7805b39052d00000000000007000000641120918b8a0c13b933fa374cc680e81d34650a617b18f87f323bc6969dc9e233d8a5", @ANYRES32=r1, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) 2018/03/24 08:46:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x100000003, 0x45d7) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/24 08:46:16 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x83d, 0xffffffffffffffff, 0x1000000000) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x220000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000008, 0x2010, r0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x7) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)='ip6gretap0\x00') syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x9, 0x38240) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x2, 0x3, 0x100, 0x3f, &(0x7f0000000040)=[{}, {}, {}]}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)={0x57, 0x400, 0x7ff, {0x1, 0x7}, {0x2, 0xf7}, @const={0xa3, {0x1, 0x1ff, 0x5, 0x2}}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x4, 0x4) 2018/03/24 08:46:16 executing program 3: syz_emit_ethernet(0x32, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff000014000000080047000024000000000000907800000000e000000144080600000000004e204e2010089078"], 0x0) [ 88.856593] QAT: Invalid ioctl 2018/03/24 08:46:16 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b00)}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000cc0)={0x1, [0x0]}, &(0x7f0000000d00)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)="314e063386f3fdd50a5a9a5c9cea9c557c8a4b661a713b116f5919cbf44e1d01c8c0680b2f757b0e6b1dd984ce771a02caaf810c7bdd75ef5cee021fbbaacdac53f4aff1dbc7380e38f005d7f8627db98752e559ec15621b6fc5076cfb82dcbdd3", 0x61}], 0x1) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x10000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/03/24 08:46:16 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setfsgid(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000004c0)={0x9}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000440)={0x3, &(0x7f0000000040)=""/243, &(0x7f00000003c0)=[{0x100000000, 0x97, 0x3f, &(0x7f00000001c0)=""/151}, {0x4, 0x26, 0x1, &(0x7f0000000280)=""/38}, {0x401, 0xf3, 0x3, &(0x7f00000002c0)=""/243}]}) 2018/03/24 08:46:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x0, @time={0x77359400}, 0x1, {0x0, 0x46e}, 0x5, 0x2, 0x100000000}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffffffffc0e6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x200, 0x3637, 0x8, 0xfffffffffffffffb, 0x80}, &(0x7f00000001c0)=0x98) 2018/03/24 08:46:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x800, 0x1}) [ 88.895358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32935 sclass=netlink_route_socket pig=10143 comm=syz-executor7 [ 88.919322] audit: type=1400 audit(1521881176.494:62): avc: denied { setopt } for pid=10140 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_netfilter_socket permissive=1 2018/03/24 08:46:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="62b9861d5ed321d98085564a99123ca8", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8a0775b0d5e383e5b3b60c080054dbb7c8e5c7390daab0590e1b26a395bbbc67b66e11f98aa54ae66bedc0d086589d11241b301dbe46d33ef661b8fe7d047f0b777824008000000000000019a97d6987dd2d6609795eef38ddbf02bfa18bd6dd10468a932dd036cd42750d321e0b079c6fe3957b05d7cd5c3ec00eb000a048d45de55f0ef4e39422042b67b696ec9e7dc1cb233b5931948f0b0870c1740bc5d222ef53dd583ee1e94f12cd403b5b33196eaa053d9a", 0xfffffffffffffe1f) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006000)=[{{&(0x7f0000005a80)=@generic, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e00)=""/82, 0x52}], 0x1, &(0x7f0000005f00)=""/199, 0xc7}}], 0x1, 0x0, 0x0) 2018/03/24 08:46:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001100)=0x6) mprotect(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x0) r1 = semget$private(0x0, 0x6, 0x204) semtimedop(r1, &(0x7f00000a8000)=[{0x2, 0x801}], 0x1, &(0x7f0000efe000)={0x2000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/4096) ftruncate(r2, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000010c0)={0x3, &(0x7f0000001080)=[0x8000, 0x20, 0xfffffffffffffffb]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000001040)=0x20, 0x8) [ 88.952804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32935 sclass=netlink_route_socket pig=10154 comm=syz-executor7 [ 88.980703] kvm: apic: phys broadcast and lowest prio 2018/03/24 08:46:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7c000000, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xc43, 0x5, 0x4, 0xa73c, 0x3, 0x9e, 0x5, 0x80000000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10801, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x3, r4}) 2018/03/24 08:46:16 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) write(r1, &(0x7f00000002c0)="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", 0xfffffffffffffdf2) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe53, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x912f, 0x1) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000080)=""/95, &(0x7f0000000100)=0x5f) 2018/03/24 08:46:16 executing program 7: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000522000)='./file0\x00', &(0x7f0000f66000), 0x0) 2018/03/24 08:46:16 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x80, 0xee5, 0x3f, {0x0, 0x989680}, 0x3, 0x7ff}) 2018/03/24 08:46:16 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xfffffffffffffe35) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = getpid() socketpair(0x5, 0xe, 0xbcb, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x1, 0x0, 0x5}) ptrace$peek(0x3, r1, &(0x7f0000000000)) 2018/03/24 08:46:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x5b) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x66) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) epoll_create(0x8) 2018/03/24 08:46:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000180)=0x8) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, {0xffffffffffffff8d, 0x1cbe, 0x4, 0x8, 0x3c, 0x4}, 0xfffffffffffffe01, 0x9}, 0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000600)=[{&(0x7f0000000240)="5a65fa5cbcf5fb3b1d16504489167e0f5905000000000000008d0eaa165e2c0bd2d0ce852598f0722aabfb", 0x2b}], 0x100003a9, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/24 08:46:16 executing program 3: r0 = socket$inet(0x2, 0x80107, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000540)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/34, 0x22}], 0x7, &(0x7f00000005c0)=""/34, 0x22, 0xfffffffffffffffa}, 0x1) 2018/03/24 08:46:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x1f7) [ 89.093508] binder: 10187:10191 got transaction with invalid offsets ptr [ 89.100726] binder: 10187:10191 transaction failed 29201/-14, size 24-8 line 2991 [ 89.135586] binder: BINDER_SET_CONTEXT_MGR already set [ 89.141653] binder: 10187:10202 ioctl 40046207 0 returned -16 [ 89.150919] binder_alloc: 10187: binder_alloc_buf, no vma [ 89.156547] binder: 10187:10202 transaction failed 29189/-3, size 24-8 line 2963 [ 89.177584] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.183144] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 08:46:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bcsf0\x00', &(0x7f00000000c0)=@ethtool_test={0x1a, 0x5, 0x9, 0x1, [0x100000001]}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/227, 0xe3}], 0xa9, &(0x7f0000000080)=""/3, 0x3}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x8000) 2018/03/24 08:46:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0xfffffffffffffffa, 0x8, "f93a4a33da1d8a0f03254c13465e90d315ae6d7466f33809f715effc2a92f0b65977da9f1ce67d2830f7d285f6b3483e8c4ea9b534c622db8f69a342a4f846ef82442b3ff055bb39ff1f73f468043f4a926366f6daf431fc90c159283091ccdd47806b61a86d197c8fd706eeb76dd90bc6820286ae5db9da526aad9c2c45d2da5a16d554f4b028a9f554db7f0a77dfc6012ba7fa4757dd905205e81583077ce30bee39ed9a865150c32248e5e43e663ce7393f5327812720256df868e850b119df575aca45235e0c"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) 2018/03/24 08:46:16 executing program 6: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'GPLvmnet1self)loppp1\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2) 2018/03/24 08:46:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="98d1f553ebc763b21fa69bc29c3bb769d00ebb07c49fe81138b43fef7fc1512bedce89991db3289e", 0x28}], 0x1}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80080, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x81, 0x1f, 0x8000000, 0x1, 0x9, 0x80, 0x1, 0x7fff, 0x8, 0x53, 0x1ff}, 0xb) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/24 08:46:16 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRK(r1, 0x5409, 0xbd) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x98) 2018/03/24 08:46:16 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8001, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], 0x2, 0xa, 0x9, 0x2}) unshare(0x20000) unshare(0x200) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'system.', 'cgroup\\security\x00'}, &(0x7f0000000340)='vmnet1*bdevselfvmnet0+\x00', 0x17, 0x1) 2018/03/24 08:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x1, &(0x7f0000000080)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x1) 2018/03/24 08:46:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x68, 0x608002) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xffffffffffffffcb) sendto$packet(r1, &(0x7f0000000040)="2572ee94130c8d49300b5fff2fae5547566d6f5f145d2fb7a6d21ed2a9214c27efe4f0585342cdc7c9348d7d730bb169058d237e1aaeb3a534565ee6abb3773b74b427f28c5efc73aa0e6bda41f8def7ab5e05c23f986235ccda4c988b8466c2a9539bbca2a188483c47789babd0aab0d31c59811eb5f00e471460b73d92580a7bc699d44a59a5d26f7fb2", 0x8b, 0x20000010, &(0x7f0000000240)={0x11, 0x7, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setrlimit(0x9, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 08:46:16 executing program 7: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendto(r0, &(0x7f0000000100)="2f005570170b1f719c4ed99e8a824364b3e1ece428c1112274da15c9b8a14c8b9c764e474ecd7916437e7363c1566276b2d6e67f869b9022c04aeb0d5eef443c11bc6862fab2d1782535ffb159b521268315d76b52ddca7d281cf55d3eb37f696f88c40aa7a148a8fad2d39280bd3fb3c3366a9731505fc68afff1c83404f6acd3c035bea34bfa99cc127009f7aeb1d302a710dc", 0x94, 0x0, &(0x7f00000001c0)=@can={0x1d, r1}, 0x80) 2018/03/24 08:46:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) fallocate(r0, 0x0, 0x0, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 08:46:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x4}, {}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x7}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 08:46:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) bind$packet(r0, &(0x7f0000000680)={0x11, 0x1e, r1, 0x1, 0x9, 0x6}, 0x14) ioctl(r0, 0x5385, &(0x7f0000ca7000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) socket$pptp(0x18, 0x1, 0x2) 2018/03/24 08:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10001, 0x40080) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x7, 0x1, 0x25, &(0x7f0000fff000/0x1000)=nil, 0x1}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) 2018/03/24 08:46:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0xe, &(0x7f0000000040)={0x80000000, 0x3}, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/24 08:46:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0xe, &(0x7f0000000040)={0x80000000, 0x3}, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 89.272382] [ 89.274042] ============================================ [ 89.279487] WARNING: possible recursive locking detected [ 89.284934] 4.16.0-rc6+ #364 Not tainted [ 89.288983] -------------------------------------------- [ 89.294436] syz-executor5/10222 is trying to acquire lock: [ 89.300060] (_xmit_ETHER#2){+.-.}, at: [<000000002f93f9fd>] sch_direct_xmit+0x361/0x1140 [ 89.308391] [ 89.308391] but task is already holding lock: [ 89.314357] (_xmit_ETHER#2){+.-.}, at: [<000000002f93f9fd>] sch_direct_xmit+0x361/0x1140 2018/03/24 08:46:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0xe, &(0x7f0000000040)={0x80000000, 0x3}, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/24 08:46:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0xe, &(0x7f0000000040)={0x80000000, 0x3}, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 89.322693] [ 89.322693] other info that might help us debug this: [ 89.329353] Possible unsafe locking scenario: [ 89.329353] [ 89.335410] CPU0 [ 89.337986] ---- [ 89.340558] lock(_xmit_ETHER#2); [ 89.344091] lock(_xmit_ETHER#2); [ 89.347625] [ 89.347625] *** DEADLOCK *** [ 89.347625] [ 89.353681] May be due to missing lock nesting notation [ 89.353681] [ 89.360603] 10 locks held by syz-executor5/10222: [ 89.365428] #0: (rcu_read_lock_bh){....}, at: [<000000006794c30d>] ip6_finish_output2+0x23d/0x23a0 [ 89.374695] #1: (rcu_read_lock_bh){....}, at: [<0000000068b19efb>] __dev_queue_xmit+0x2fe/0x2fc0 [ 89.383788] #2: (_xmit_ETHER#2){+.-.}, at: [<000000002f93f9fd>] sch_direct_xmit+0x361/0x1140 [ 89.392528] #3: (rcu_read_lock){....}, at: [<0000000012947aaf>] icmpv6_send+0x0/0x280 [ 89.400665] #4: (k-slock-AF_INET6){+.-.}, at: [<00000000aec3b663>] icmp6_send+0x1250/0x2bb0 [ 89.409323] #5: (rcu_read_lock){....}, at: [<00000000455a63ef>] icmp6_send+0x1d37/0x2bb0 [ 89.417720] #6: (rcu_read_lock_bh){....}, at: [<000000006794c30d>] ip6_finish_output2+0x23d/0x23a0 [ 89.426976] #7: (rcu_read_lock){....}, at: [<00000000d87736a1>] ndisc_send_skb+0x826/0x1370 [ 89.435631] #8: (rcu_read_lock_bh){....}, at: [<000000006794c30d>] ip6_finish_output2+0x23d/0x23a0 [ 89.444885] #9: (rcu_read_lock_bh){....}, at: [<0000000068b19efb>] __dev_queue_xmit+0x2fe/0x2fc0 [ 89.453967] [ 89.453967] stack backtrace: [ 89.458442] CPU: 0 PID: 10222 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #364 [ 89.465775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.475108] Call Trace: [ 89.477678] dump_stack+0x194/0x24d [ 89.481284] ? arch_local_irq_restore+0x53/0x53 [ 89.485951] __lock_acquire+0xe8f/0x3e00 [ 89.490014] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.495195] ? is_bpf_text_address+0xa4/0x120 [ 89.499679] ? kernel_text_address+0x102/0x140 [ 89.504236] ? __kernel_text_address+0xd/0x40 [ 89.508709] ? unwind_get_return_address+0x61/0xa0 [ 89.513618] ? __save_stack_trace+0x7e/0xd0 [ 89.517916] ? print_lockdep_cache.isra.32+0x109/0x109 [ 89.523176] ? save_stack_trace+0x1a/0x20 [ 89.527306] ? save_trace+0xe0/0x2b0 [ 89.531003] ? __lock_acquire+0x36c0/0x3e00 [ 89.535320] ? trace_hardirqs_off+0x10/0x10 [ 89.539625] ? skb_network_protocol+0xef/0x4b0 [ 89.544185] ? netif_skb_features+0x5ff/0x9b0 [ 89.548667] ? __skb_gso_segment+0x810/0x810 [ 89.553054] lock_acquire+0x1d5/0x580 [ 89.556837] ? lock_acquire+0x1d5/0x580 [ 89.560788] ? sch_direct_xmit+0x361/0x1140 [ 89.565085] ? validate_xmit_skb+0x512/0xb00 [ 89.569469] ? lock_release+0xa40/0xa40 [ 89.573420] ? netif_skb_features+0x9b0/0x9b0 [ 89.577892] ? pfifo_fast_dequeue+0x39a/0xb00 [ 89.582364] ? trace_hardirqs_on+0xd/0x10 [ 89.586490] ? __local_bh_enable_ip+0x121/0x230 [ 89.591148] _raw_spin_lock+0x2a/0x40 [ 89.594932] ? sch_direct_xmit+0x361/0x1140 [ 89.599230] sch_direct_xmit+0x361/0x1140 [ 89.603355] ? pfifo_fast_peek+0x1c0/0x1c0 [ 89.607565] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 89.613081] ? __lock_is_held+0xb6/0x140 [ 89.617124] __qdisc_run+0x57d/0x18e0 [ 89.620906] ? sch_direct_xmit+0x1140/0x1140 [ 89.625301] ? _raw_spin_unlock+0x22/0x30 [ 89.629432] ? pfifo_fast_enqueue+0x3aa/0x620 [ 89.633911] ? pfifo_fast_dequeue+0xb00/0xb00 [ 89.638391] __dev_queue_xmit+0xb8b/0x2fc0 [ 89.642610] ? __lock_acquire+0x2bfd/0x3e00 [ 89.646915] ? netdev_pick_tx+0x2c0/0x2c0 [ 89.651043] ? find_held_lock+0x35/0x1d0 [ 89.655087] ? find_held_lock+0x35/0x1d0 [ 89.659135] ? lock_downgrade+0x980/0x980 [ 89.663263] ? trace_hardirqs_off+0x10/0x10 [ 89.667563] ? __neigh_create+0x165e/0x1d90 [ 89.671873] ? __local_bh_enable_ip+0x121/0x230 [ 89.676526] ? _raw_write_unlock_bh+0x30/0x40 [ 89.680998] ? __neigh_create+0xc0d/0x1d90 [ 89.685229] ? print_irqtrace_events+0x270/0x270 [ 89.689964] ? ip6_finish_output2+0xb4a/0x23a0 [ 89.694526] ? lock_downgrade+0x980/0x980 [ 89.698657] ? lock_release+0xa40/0xa40 [ 89.702617] ? mark_held_locks+0xaf/0x100 [ 89.706747] ? memcpy+0x45/0x50 [ 89.710016] dev_queue_xmit+0x17/0x20 [ 89.713804] ? dev_queue_xmit+0x17/0x20 [ 89.717761] neigh_resolve_output+0x5e2/0xa00 [ 89.722242] ? ether_setup+0x2d0/0x2d0 [ 89.726115] ? __neigh_event_send+0x1040/0x1040 [ 89.730765] ? trace_hardirqs_off+0x10/0x10 [ 89.735067] ip6_finish_output2+0xb4a/0x23a0 [ 89.739459] ? ip6_copy_metadata+0xad0/0xad0 [ 89.743844] ? ip6_mtu+0x369/0x4d0 [ 89.747362] ? lock_downgrade+0x980/0x980 [ 89.751497] ? lock_release+0xa40/0xa40 [ 89.755472] ? ip6_mtu+0x1c7/0x4d0 [ 89.758991] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 89.763118] ? nf_nat_ipv6_out+0x262/0x570 [ 89.767331] ip6_finish_output+0x69b/0xaf0 [ 89.771545] ? ip6_finish_output+0x69b/0xaf0 [ 89.775932] ip6_output+0x1eb/0x840 [ 89.779536] ? ip6_finish_output+0xaf0/0xaf0 [ 89.783922] ? lock_release+0xa40/0xa40 [ 89.787876] ? ip6_fragment+0x3470/0x3470 [ 89.792006] ndisc_send_skb+0xac4/0x1370 [ 89.796056] ? nf_hook.constprop.27+0x830/0x830 [ 89.800704] ? refcount_add_not_zero+0x133/0x200 [ 89.805443] ? refcount_dec_if_one+0x20/0x20 [ 89.809833] ? trace_hardirqs_on+0xd/0x10 [ 89.813969] ndisc_send_ns+0x38a/0x870 [ 89.817839] ? ndisc_netdev_event+0x4a0/0x4a0 [ 89.822315] ? find_held_lock+0x35/0x1d0 [ 89.826358] ndisc_solicit+0x383/0x5c0 [ 89.830223] ? ndisc_solicit+0x383/0x5c0 [ 89.834260] ? ndisc_send_ns+0x870/0x870 [ 89.838300] ? lock_release+0xa40/0xa40 [ 89.842251] ? do_raw_write_trylock+0x190/0x190 [ 89.846897] ? refcount_add+0x60/0x60 [ 89.850685] ? print_irqtrace_events+0x270/0x270 [ 89.855420] ? ndisc_send_ns+0x870/0x870 [ 89.859458] neigh_probe+0xc3/0x100 [ 89.863058] ? neigh_probe+0xc3/0x100 [ 89.866840] __neigh_event_send+0x927/0x1040 [ 89.871318] ? neigh_resolve_output+0xa00/0xa00 [ 89.875961] ? neigh_dump_info+0xc80/0xc80 [ 89.880169] ? __local_bh_enable_ip+0x121/0x230 [ 89.884818] ? lock_acquire+0x1d5/0x580 [ 89.888766] neigh_resolve_output+0x62b/0xa00 [ 89.893236] ? lock_release+0xa40/0xa40 [ 89.897187] ? __neigh_event_send+0x1040/0x1040 [ 89.901830] ? trace_hardirqs_off+0x10/0x10 [ 89.906145] ip6_finish_output2+0xb4a/0x23a0 [ 89.910530] ? ip6_copy_metadata+0xad0/0xad0 [ 89.914919] ? ip6_mtu+0x369/0x4d0 [ 89.918436] ? lock_downgrade+0x980/0x980 [ 89.922557] ? lock_release+0xa40/0xa40 [ 89.926515] ? ip6_mtu+0x1c7/0x4d0 [ 89.930034] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 89.934157] ? nf_nat_ipv6_out+0x262/0x570 [ 89.938368] ip6_finish_output+0x69b/0xaf0 [ 89.942586] ? ip6_finish_output+0x69b/0xaf0 [ 89.946969] ip6_output+0x1eb/0x840 [ 89.950572] ? ip6_finish_output+0xaf0/0xaf0 [ 89.954958] ? ip6_setup_cork+0xeb8/0x1740 [ 89.959170] ? ip6_fragment+0x3470/0x3470 [ 89.963300] ? trace_hardirqs_off+0x10/0x10 [ 89.967606] ip6_local_out+0x95/0x160 [ 89.971384] ip6_send_skb+0xa1/0x330 [ 89.975076] ip6_push_pending_frames+0xb3/0xe0 [ 89.979633] icmpv6_push_pending_frames+0x338/0x520 [ 89.984625] icmp6_send+0x2244/0x2bb0 [ 89.988404] ? icmpv6_push_pending_frames+0x520/0x520 [ 89.993568] ? __local_bh_enable_ip+0x121/0x230 [ 89.998216] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 90.003219] ? __neigh_create+0x165e/0x1d90 [ 90.007515] ? trace_hardirqs_on+0xd/0x10 [ 90.011641] ? __local_bh_enable_ip+0x121/0x230 [ 90.016288] ? _raw_write_unlock_bh+0x30/0x40 [ 90.020760] ? __neigh_create+0xc0d/0x1d90 [ 90.024971] ? __lock_acquire+0x664/0x3e00 [ 90.029190] ? neigh_resolve_output+0xa00/0xa00 [ 90.033834] ? __lock_acquire+0x2bfd/0x3e00 [ 90.038135] ? trace_hardirqs_off+0x10/0x10 [ 90.042430] ? lock_acquire+0x1d5/0x580 [ 90.046379] ? inet6_unregister_icmp_sender+0x40/0x40 [ 90.051545] ? lock_release+0xa40/0xa40 [ 90.055498] ? icmpv6_push_pending_frames+0x520/0x520 [ 90.060665] icmpv6_send+0x142/0x280 [ 90.064353] ? icmpv6_send+0x142/0x280 [ 90.068216] ? inet6_unregister_icmp_sender+0x40/0x40 [ 90.073381] ? ip6_neigh_lookup+0x79b/0xba0 [ 90.077679] ? icmpv6_push_pending_frames+0x520/0x520 [ 90.082850] ip6_link_failure+0x94/0x570 [ 90.086893] ? ip6_del_rt+0x1a0/0x1a0 [ 90.090667] ? refcount_sub_and_test+0x115/0x1b0 [ 90.095400] ? refcount_inc+0x50/0x50 [ 90.099181] ? find_held_lock+0x35/0x1d0 [ 90.103219] ? ip6_del_rt+0x1a0/0x1a0 [ 90.106996] ip_tunnel_xmit+0x2857/0x3550 [ 90.111137] ? print_irqtrace_events+0x270/0x270 [ 90.115869] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 90.120424] ? lock_downgrade+0x980/0x980 [ 90.124547] ? pvclock_read_flags+0x160/0x160 [ 90.129023] ? mark_held_locks+0xaf/0x100 [ 90.133147] ? ktime_get_with_offset+0x188/0x420 [ 90.137888] ? kvm_clock_get_cycles+0x25/0x30 [ 90.142356] ? ktime_get_with_offset+0x2c1/0x420 [ 90.147089] ? ktime_get+0x3a0/0x3a0 [ 90.150778] __gre_xmit+0x546/0x8b0 [ 90.154382] erspan_xmit+0x779/0x22a0 [ 90.158160] ? gretap_fb_dev_create+0x250/0x250 [ 90.162811] ? __lock_is_held+0xb6/0x140 [ 90.166850] dev_hard_start_xmit+0x24e/0xac0 [ 90.171236] ? validate_xmit_skb_list+0x120/0x120 [ 90.176060] ? __skb_gso_segment+0x810/0x810 [ 90.180444] ? lock_acquire+0x1d5/0x580 [ 90.184656] ? lock_acquire+0x1d5/0x580 [ 90.188607] ? sch_direct_xmit+0x361/0x1140 [ 90.192907] ? validate_xmit_skb+0x512/0xb00 [ 90.197295] ? lock_release+0xa40/0xa40 [ 90.201244] ? netif_skb_features+0x9b0/0x9b0 [ 90.205713] ? pfifo_fast_dequeue+0x39a/0xb00 [ 90.210183] ? trace_hardirqs_on+0xd/0x10 [ 90.214305] ? __local_bh_enable_ip+0x121/0x230 [ 90.218959] sch_direct_xmit+0x40d/0x1140 [ 90.223083] ? pfifo_fast_peek+0x1c0/0x1c0 [ 90.227293] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 90.232806] ? __lock_is_held+0xb6/0x140 [ 90.236845] __qdisc_run+0x57d/0x18e0 [ 90.240621] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.245787] ? sch_direct_xmit+0x1140/0x1140 [ 90.250180] ? _raw_spin_unlock+0x22/0x30 [ 90.254305] ? pfifo_fast_enqueue+0x3aa/0x620 [ 90.258778] ? pfifo_fast_dequeue+0xb00/0xb00 [ 90.263255] __dev_queue_xmit+0xb8b/0x2fc0 [ 90.267471] ? netdev_pick_tx+0x2c0/0x2c0 [ 90.271596] ? find_held_lock+0x35/0x1d0 [ 90.275633] ? ndisc_constructor+0x1cd/0xad0 [ 90.280027] ? __neigh_create+0x165e/0x1d90 [ 90.284326] ? lock_downgrade+0x980/0x980 [ 90.288451] ? lock_release+0xa40/0xa40 [ 90.292401] ? refcount_dec_and_test+0x1a/0x20 [ 90.296969] ? __local_bh_enable_ip+0x121/0x230 [ 90.301614] ? trace_hardirqs_off+0x10/0x10 [ 90.305915] ? __neigh_create+0x165e/0x1d90 [ 90.310213] ? trace_hardirqs_on+0xd/0x10 [ 90.314339] ? __local_bh_enable_ip+0x121/0x230 [ 90.318987] ? _raw_write_unlock_bh+0x30/0x40 [ 90.323460] ? __neigh_create+0xc0d/0x1d90 [ 90.327673] ? find_held_lock+0x35/0x1d0 [ 90.331711] ? ip6_finish_output2+0xb4a/0x23a0 [ 90.336268] ? lock_downgrade+0x980/0x980 [ 90.340393] ? lock_release+0xa40/0xa40 [ 90.344342] ? __local_bh_enable_ip+0x121/0x230 [ 90.348987] ? __local_bh_enable_ip+0x121/0x230 [ 90.353644] ? memcpy+0x45/0x50 [ 90.356905] dev_queue_xmit+0x17/0x20 [ 90.360679] ? dev_queue_xmit+0x17/0x20 [ 90.364628] neigh_resolve_output+0x5e2/0xa00 [ 90.369100] ? ether_setup+0x2d0/0x2d0 [ 90.372964] ? __neigh_event_send+0x1040/0x1040 [ 90.377609] ip6_finish_output2+0xb4a/0x23a0 [ 90.381995] ? ip6_copy_metadata+0xad0/0xad0 [ 90.386384] ? ip6_mtu+0x369/0x4d0 [ 90.389901] ? lock_downgrade+0x980/0x980 [ 90.394036] ? __lock_is_held+0xb6/0x140 [ 90.398088] ? ip6_mtu+0x1c7/0x4d0 [ 90.401605] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 90.405730] ? nf_nat_ipv6_out+0x262/0x570 [ 90.409951] ip6_finish_output+0x69b/0xaf0 [ 90.414161] ? ip6_finish_output+0x69b/0xaf0 [ 90.418543] ip6_output+0x1eb/0x840 [ 90.422151] ? ip6_finish_output+0xaf0/0xaf0 [ 90.426534] ? ip6_fragment+0x3470/0x3470 [ 90.430667] ? nf_hook_slow+0xd3/0x1a0 [ 90.434529] rawv6_sendmsg+0x2836/0x40c0 [ 90.438569] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.443737] ? rawv6_getsockopt+0xf0/0xf0 [ 90.447864] ? avc_has_perm+0x35e/0x680 [ 90.451814] ? lock_downgrade+0x980/0x980 [ 90.455948] ? do_raw_spin_trylock+0x190/0x190 [ 90.460506] ? lock_release+0xa40/0xa40 [ 90.464453] ? find_held_lock+0x35/0x1d0 [ 90.468489] ? avc_has_perm+0x43e/0x680 [ 90.472438] ? avc_has_perm_noaudit+0x520/0x520 [ 90.477084] ? rawv6_rcv_skb+0x3b0/0x3b0 [ 90.481122] ? kasan_check_write+0x14/0x20 [ 90.485336] ? _copy_from_user+0x99/0x110 [ 90.489458] ? rw_copy_check_uvector+0x1be/0x280 [ 90.494194] inet_sendmsg+0x11f/0x5e0 [ 90.497970] ? inet_sendmsg+0x11f/0x5e0 [ 90.501919] ? copy_msghdr_from_user+0x3a6/0x590 [ 90.506646] ? inet_create+0xf50/0xf50 [ 90.510510] ? selinux_socket_sendmsg+0x36/0x40 [ 90.515158] ? security_socket_sendmsg+0x89/0xb0 [ 90.519889] ? inet_create+0xf50/0xf50 [ 90.523749] sock_sendmsg+0xca/0x110 [ 90.527439] ___sys_sendmsg+0x320/0x8b0 [ 90.531392] ? copy_msghdr_from_user+0x590/0x590 [ 90.536128] ? finish_task_switch+0x182/0x7e0 [ 90.540604] ? __fget_light+0x2b2/0x3c0 [ 90.544551] ? fget_raw+0x20/0x20 [ 90.547985] ? __schedule+0x903/0x1ec0 [ 90.551861] ? __sched_text_start+0x8/0x8 [ 90.555984] ? trace_hardirqs_on+0xd/0x10 [ 90.560111] ? __local_bh_enable_ip+0x121/0x230 [ 90.564762] ? _raw_spin_unlock_bh+0x30/0x40 [ 90.569147] ? __fdget+0x18/0x20 [ 90.572493] __sys_sendmmsg+0x1ee/0x620 [ 90.576443] ? __sys_sendmmsg+0x1ee/0x620 [ 90.580568] ? SyS_sendmsg+0x50/0x50 [ 90.584258] ? SYSC_connect+0x2e0/0x4a0 [ 90.588207] ? __schedule+0x1ec0/0x1ec0 [ 90.592154] ? SYSC_bind+0x410/0x410 [ 90.595855] ? exit_to_usermode_loop+0x8c/0x2f0 [ 90.600518] ? trace_hardirqs_off+0xd/0x10 [ 90.604725] ? exit_to_usermode_loop+0x198/0x2f0 [ 90.609456] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 90.614967] SyS_sendmmsg+0x35/0x60 [ 90.618570] ? __sys_sendmmsg+0x620/0x620 [ 90.622693] do_syscall_64+0x281/0x940 [ 90.626554] ? __do_page_fault+0xc90/0xc90 [ 90.630764] ? _raw_spin_unlock_irq+0x27/0x70 [ 90.635247] ? finish_task_switch+0x1c1/0x7e0 [ 90.639718] ? syscall_return_slowpath+0x550/0x550 [ 90.644622] ? syscall_return_slowpath+0x2ac/0x550 [ 90.649525] ? prepare_exit_to_usermode+0x350/0x350 [ 90.654530] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 90.659869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.664686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.669850] RIP: 0033:0x454239 [ 90.673017] RSP: 002b:00007f5e396c1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 90.680706] RAX: ffffffffffffffda RBX: 00007f5e396c26d4 RCX: 0000000000454239 [ 90.687953] RDX: 0000000000000001 RSI: 0000000020003a80 RDI: 0000000000000013 [ 90.695196] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.702440] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 90.709700] R13: 00000000000004b4 R14: 00000000006f8180 R15: 0000000000000000