S_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x23}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:13:53 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x220040, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000040)=@default) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r1, &(0x7f0000000100)=""/71, 0x47) 00:13:53 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:13:53 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:13:53 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x2300000000000000}, 0x10) [ 833.853600][ T6543] usb usb9: usbfs: process 6543 (syz-executor.1) did not claim interface 0 before use 00:13:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800008}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r2, 0x205, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:13:53 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) listen(r0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) [ 833.946349][ T6662] usb usb9: usbfs: process 6662 (syz-executor.1) did not claim interface 0 before use 00:13:53 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0xe1c}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x8, 0x20}, &(0x7f0000000300)=0xc) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000340)={0x1, 0xffffffffffffff9c}) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) r2 = geteuid() getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000180)={0xa0, 0x0, 0x6, {{0x4, 0x3, 0x1, 0x47, 0x10001, 0x49, {0x5, 0x1, 0xe30, 0xd615, 0x5, 0x81, 0x4c6, 0xffffffff, 0x7ff, 0x5, 0x0, r2, r3, 0x5, 0xca33b44}}, {0x0, 0xb2c2927554eb8044}}}, 0xa0) 00:13:53 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:13:53 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x2400000000000000}, 0x10) [ 834.075891][ T6675] usb usb9: usbfs: process 6675 (syz-executor.1) did not claim interface 0 before use 00:13:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, 0x0, 0x0) [ 834.132018][ T6745] usb usb9: usbfs: process 6745 (syz-executor.1) did not claim interface 0 before use 00:14:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:14:03 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:03 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000000100)) 00:14:03 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x6400000000000000}, 0x10) 00:14:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:14:03 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x0) write$selinux_attr(r1, 0x0, 0x0) [ 844.183535][ T6804] usb usb9: usbfs: process 6804 (syz-executor.1) did not claim interface 0 before use 00:14:03 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:03 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe) listen(r0, 0x0) 00:14:03 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x6500000000000000}, 0x10) [ 844.224442][ T6804] usb usb9: usbfs: process 6804 (syz-executor.1) did not claim interface 0 before use 00:14:03 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$CAPI_CLR_FLAGS(r0, 0x80044325, &(0x7f0000000080)) write$cgroup_int(r0, &(0x7f00000000c0)=0x200, 0x12) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0xffffffff, 0x401) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0xa1, 0x3, 0x0, 0xffffffff, 0x0, 0x4c00}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) 00:14:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:14:04 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:04 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:04 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x6b00000000000000}, 0x10) 00:14:04 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:04 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000080)=0x60, 0x800) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x1, 0x4) [ 844.623059][ T7044] usb usb9: usbfs: process 7044 (syz-executor.1) did not claim interface 0 before use [ 844.636373][ T7047] usb usb9: usbfs: process 7047 (syz-executor.1) did not claim interface 0 before use 00:14:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:14:14 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x228701) write$P9_RREADDIR(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="6800000029d6e6fb489018615eab0200030000000c030000000400000000000000ffdbe900000000659f3d1b2e2f66696c65301002000000070000000000000005000000000000000307002e2f66696c65308802000000050000000000000004000000000000000507002e2f66696c6530"], 0x68) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nilfs2\x00', 0x200000, &(0x7f0000000180)='\x00') read(r0, &(0x7f0000000100)=""/71, 0x47) 00:14:14 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x6e00000000000000}, 0x10) 00:14:14 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:14 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x49, 0x0) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2a9c, 0x100) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x300, 0x0) 00:14:14 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:14 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:14 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x0, 0x4, 0x5, 0x0, 0x0, [], [], [], 0x3, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000380)={0x1, 0x0, 0x7, 0x3, [], [], [], 0x6, 0x80000001, 0x3, 0x0, "33a4d22b5c7594217242a057ca161d0f"}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000004c0)={[0x1, 0x1f, 0x7f2, 0x100000000, 0x0, 0x3, 0x6, 0x401, 0xfffffffffffffff7, 0x1e, 0x6, 0x6, 0x8, 0x5, 0x3ff, 0x4], 0xf002, 0x1}) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000140)=""/4, &(0x7f0000000180)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x180000000, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x1, 0x6, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x21}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x9fe, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x7379]}, 0x28) ioctl$FS_IOC_FSGETXATTR(r2, 0xc0185500, &(0x7f00000001c0)={0xa1, 0xffffffffffdffffe, 0x1, 0x0, 0x0, 0x4c00}) 00:14:14 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7100000000000000}, 0x10) 00:14:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="020000004b050700353ca6f614efeaa08515b09465c992a5eaea3e4456b136b298474c4d78a1f14a237a6d971fbb2a9fd5391fba0bb7d33d37b3c8049a1c9f0e194365de965079ab457bb6817085ed6400000000000000000000000000000000"], 0x8) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)="a5470cbf15dcc40cdd9c3bb59310075c7753cd311814701d8990257f18f818591c18237c30456b56dbe15b5a7bfb2b9803201e817214a227667affcc06420119ce6a291c4707fb55cfbbebef39d3071239122eb81bffef61a8fe53f896f45ae42d9b39c46e5702ad04381c1ce1171e5d1738bd9db24b6897cd16a33d123882251395f81a725cbd5d49211781746587a285b911b29cab7a2b1e018dcfe6d1dcf5e4dc100c1b1f22494e0888212447", 0xae, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000480)="b624d814aa0b4cd1c3a9e62acedabaee926a59900bac180851a5c4c1b2460af6af1ec01663482cfb", 0x28, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00000003c0)=[{&(0x7f0000000080)="90ca16e6f7313a964504c418dc3fc8934256332b47273898e6fa653678d348d4133aa57e479c556aa66a260258bd40fb2e0c5c1fb86a", 0x36}, {&(0x7f00000002c0)="b0afe4afe705266ea57197886d86bd0f57d6d572092e6599ff1572f86aba839998c664332ea0fd0263761624e0da95b2ef72f94d7f5a626944062efc11dd1f091b78040a2b1576227d93ba8ee3125200c311260cfb5d15347e0b527e5ce1c07aa53e32bf85d33882e2c7100d267a88311eedbed0511638874dab7d513f9306a2b368cadde73808bb44b3b376b6b794bd66c2caba2ee35ae109fbe091913e3495b9fc25ce3585023943a53a9513366691954727f0334df2aed90790eb1699549454a3daed8545c3e21de66c8d243f7cf27d37c3c7538c1e760bb55bc3cceb3742", 0xe0}], 0x2, r3) 00:14:14 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:14:24 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7200000000000000}, 0x10) 00:14:24 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:24 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x81, 0x83fc) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/139, 0x8b}], 0x4) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) socket$inet(0x2, 0x4, 0x7) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xd18, 0x1c0) pipe(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:14:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc0\x00', 0x50800, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000740)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) getpid() gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000340)) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x401}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r3, 0x9}, &(0x7f0000000600)=0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, r2, 0x0, 0xa, &(0x7f0000000440)='/dev/null\x00'}, 0x30) sendto$llc(r0, &(0x7f0000000780)="45fcb6510467c31d3f9ab0142639771451731ef01ddf60fd2d43abb5e0a9d1fe3a09b3b284ceca7f371542ff3d36bd8c04d0b6900469e07b3302d9052a26", 0x3e, 0x80, &(0x7f00000007c0)={0x1a, 0x5, 0x8, 0x401, 0xffffffff, 0xa89, @link_local}, 0x10) gettid() write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000640)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f00000006c0)={0x4, 0x8, 0xfa00, {r4, 0xb5b6}}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) r6 = getpgrp(r5) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000300)={0x3e, @rand_addr=0x164, 0x4e20, 0x2, 'none\x00', 0x20, 0xffffffff, 0x38}, 0x2c) waitid(0x3, r6, &(0x7f0000000240), 0x80000000, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x7530}, 0x44) r7 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000200)=0x14) read(r1, &(0x7f0000000100)=""/71, 0x47) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x80, 0x20, 0x7fff, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r8, 0x2}, &(0x7f0000000180)=0x8) 00:14:24 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7500000000000000}, 0x10) 00:14:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:24 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:24 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) prctl$PR_MCE_KILL_GET(0x22) 00:14:24 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7600000000000000}, 0x10) 00:14:24 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 864.801067][ T7401] usb usb9: usbfs: process 7401 (syz-executor.1) did not claim interface 0 before use [ 864.842698][ T7432] usb usb9: usbfs: process 7432 (syz-executor.1) did not claim interface 0 before use 00:14:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:14:34 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) 00:14:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:14:34 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7700000000000000}, 0x10) 00:14:34 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000080)={0x0, @speck128}) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7fffffff, 0x4) 00:14:34 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 874.911679][ T7487] usb usb9: usbfs: process 7487 (syz-executor.1) did not claim interface 0 before use 00:14:34 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) 00:14:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:14:34 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7800000000000000}, 0x10) 00:14:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r1, &(0x7f0000000100)=""/71, 0x47) [ 874.989868][ T7487] usb usb9: usbfs: process 7487 (syz-executor.1) did not claim interface 0 before use 00:14:34 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:14:34 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffff1a, 0x10101680) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:14:34 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) 00:14:34 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:14:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x2000) dup2(r0, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x310) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = shmget$private(0x0, 0x8000, 0x10, &(0x7f0000ff6000/0x8000)=nil) shmctl$SHM_LOCK(r5, 0xb) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r3, &(0x7f0000000100)=""/71, 0x47) 00:14:34 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7900000000000000}, 0x10) 00:14:34 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:34 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffd, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:14:34 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:35 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7b00000000000000}, 0x10) 00:14:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) readahead(r0, 0x1000, 0x9) 00:14:35 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @multicast2}, 0x8) 00:14:35 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:35 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:35 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7c00000000000000}, 0x10) [ 875.505561][ T7895] usb usb9: usbfs: process 7895 (syz-executor.1) did not claim interface 0 before use [ 875.573376][ T7895] usb usb9: usbfs: process 7895 (syz-executor.1) did not claim interface 0 before use 00:14:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:14:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40002, 0x0) 00:14:45 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:45 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7d00000000000000}, 0x10) 00:14:45 executing program 1: r0 = socket$isdn(0x22, 0x3, 0x24) accept4(r0, &(0x7f00000005c0)=@nfc_llcp, &(0x7f0000000640)=0x80, 0x800) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/65, 0x41}], 0x1, &(0x7f0000000200)=""/177, 0xb1}, 0x1ff}, {{&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/205, 0xcd}], 0x2, &(0x7f00000004c0)=""/55, 0x37}, 0x30}], 0x2, 0x10040, 0x0) syz_open_dev$video4linux(&(0x7f0000000580)='/dev/v4l-subdev#\x00', 0x3, 0x10040) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/attr/exec\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) [ 885.762831][ T7987] usb usb9: usbfs: process 7987 (syz-executor.1) did not claim interface 0 before use 00:14:45 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7f00000000000000}, 0x10) 00:14:45 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 885.818273][ T8024] usb usb9: usbfs: process 8024 (syz-executor.1) did not claim interface 0 before use 00:14:45 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x18a) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000080)) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:14:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) fallocate(r0, 0x1, 0x1, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:14:45 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 885.979866][ T8109] usb usb9: usbfs: process 8109 (syz-executor.1) did not claim interface 0 before use 00:14:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:14:55 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x20000150) 00:14:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:55 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:55 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 00:14:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r3, 0x1, 0x13, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e23, @rand_addr=0x2}}) 00:14:55 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:14:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mq_timedsend(r1, &(0x7f0000000200)="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", 0x1000, 0xd2, &(0x7f0000000000)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x4, 0x8000, 0xa000000000, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001240)={r2, 0xffffffffffffff7f, 0x6, [0x9, 0x2, 0x4, 0x5, 0x3, 0x2]}, &(0x7f0000001280)=0x14) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000001200)='./file0\x00') [ 895.984792][ T8230] usb usb9: usbfs: process 8230 (syz-executor.1) did not claim interface 0 before use 00:14:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffc8, &(0x7f0000000000)) 00:14:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x2, 0x9}, 0x1, 0x3, 0x1f, {0x5, 0x1f}, 0x81, 0x20}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r2, r3/1000+10000}, 0x38f) read(r0, &(0x7f0000000100)=""/71, 0x47) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000080)="27bce2ada43104a3d85ae43cc0dd9bfc807792f0a45539de1e4437ba837ea16509dfcdfb63ea103479b68c8e7980950d06042f25fecd21cfe887a5fc15af3b53a87379532020c051c9a7cdca6433b934243a09d7a4", 0x55) 00:14:55 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 896.034096][ T8230] usb usb9: usbfs: process 8230 (syz-executor.1) did not claim interface 0 before use 00:14:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:05 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:15:05 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x800) bind(r0, &(0x7f0000000100)=@l2={0x1f, 0x0, {0xd10, 0x3, 0x10000, 0x3, 0xff, 0x60000}, 0x9, 0xfff}, 0x80) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:15:05 executing program 0: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:05 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:05 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$void(r1, 0xc0045878) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900050000b5b800010402000100"], &(0x7f00000002c0)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x1d}, 0xc) r3 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='}\x00', 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000000180)=""/76, 0x4c) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 00:15:05 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:05 executing program 0: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:05 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:15:06 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/124, &(0x7f00000000c0)=0x7c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:06 executing program 1: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x94000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffffffffffff}, 0x106, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f00000002c0)={0x8, 0x120, 0xfa00, {0x2, {0x8, 0x101, "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", 0x4, 0x3, 0xfffffffffffff604, 0x2, 0x5, 0x9, 0xc1b6}, r2}}, 0x128) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x0, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xba6}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x44840) r4 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r4, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:15:06 executing program 0: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x9) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:15:06 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 906.505409][ T8609] usb usb9: usbfs: process 8609 (syz-executor.1) did not claim interface 0 before use 00:15:06 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x101180, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20002016}) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) socket(0xb, 0x6, 0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:06 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:06 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x401}, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000000100)) [ 906.567650][ T8614] usb usb9: usbfs: process 8614 (syz-executor.1) did not claim interface 0 before use 00:15:06 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x7fff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:06 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x3ff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/127, 0x7f) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000080)=""/5, &(0x7f0000000200)=0x5) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) eventfd2(0x2, 0x80800) [ 906.663207][ T8696] usb usb9: usbfs: process 8696 (syz-executor.1) did not claim interface 0 before use [ 906.703519][ T8696] usb usb9: usbfs: process 8696 (syz-executor.1) did not claim interface 0 before use 00:15:16 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:16 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:16 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000025bd7000fcdbdf2501000000000000040c4100000014000000726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:16 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 00:15:16 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:15:16 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/192, 0xc0}, {&(0x7f00000003c0)=""/152, 0x98}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/98, 0x62}, {&(0x7f00000005c0)=""/21, 0x15}], 0x7, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/234, 0xea}, {&(0x7f0000000780)=""/184, 0xb8}, {&(0x7f0000000840)=""/93, 0x5d}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000940)=""/91, 0x5b}, {&(0x7f00000009c0)=""/34, 0x22}, {&(0x7f0000000a00)=""/246, 0xf6}], 0x7, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = fcntl$dupfd(r1, 0x40000, r1) r3 = fcntl$dupfd(r1, 0x0, r1) fgetxattr(r3, &(0x7f0000000040)=@random={'security.', './cgroup.cpu/syz0\x00'}, &(0x7f0000000180)=""/98, 0x62) ioctl$UDMABUF_CREATE_LIST(r3, 0x40087543, &(0x7f0000000b80)={0x1, 0x1, [{r3, 0x0, 0x8000, 0x1000}]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000bc0)={0xc, 0x1, {0x51, 0x10001, 0x1f, {0x9152, 0xb0d8}, {0xc290, 0x20}, @const={0x10000, {0x7fffffff, 0x8001, 0x80000001, 0x9}}}, {0x56, 0x1, 0x7, {0x3, 0x9}, {0x1, 0x5}, @const={0x2, {0x0, 0x3, 0x7f, 0x81}}}}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000c40)={0x0, @reserved}) read(r1, &(0x7f0000000100)=""/71, 0x47) 00:15:16 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$UI_DEV_DESTROY(r1, 0x5502) 00:15:16 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:16 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 917.141453][ T8853] usb usb9: usbfs: process 8853 (syz-executor.1) did not claim interface 0 before use [ 917.180689][ T8853] usb usb9: usbfs: process 8853 (syz-executor.1) did not claim interface 0 before use 00:15:16 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@empty, @in=@initdev}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0xe8) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:15:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x7ff}, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:15:16 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) mount(&(0x7f0000000000)=@nullb='/dev/nullb0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ncpfs\x00', 0x1000000, &(0x7f0000000100)='^\x00') r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:16 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:16 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 917.331206][ T8974] usb usb9: usbfs: process 8974 (syz-executor.1) did not claim interface 0 before use [ 917.390145][ T9010] usb usb9: usbfs: process 9010 (syz-executor.1) did not claim interface 0 before use 00:15:17 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2001) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000000)={0xa1, 0x0, 0x0, 0x80, 0x0, 0x4c00}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1}, {0xe06, 0xffffffffffffffff}, {0x3, 0x80}, {0x8, 0x1c}]}) 00:15:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 917.553084][ T9094] usb usb9: usbfs: process 9094 (syz-executor.1) did not claim interface 0 before use [ 917.572942][ T9094] usb usb9: usbfs: process 9094 (syz-executor.1) did not claim interface 0 before use 00:15:26 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:15:26 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:26 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@local, 0x35, r3}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) sync_file_range(r1, 0x9, 0x4, 0x2) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:15:26 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:26 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote, 0x6}}, 0xffffffffffffffff, 0x3ff}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x4, @remote, 0x3e}}}, 0x84) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) fsetxattr$security_selinux(r2, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:mnt_t:s0\x00', 0x1b, 0x2) 00:15:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:27 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 927.372865][ T9111] usb usb9: usbfs: process 9111 (syz-executor.1) did not claim interface 0 before use [ 927.411288][ T9153] usb usb9: usbfs: process 9153 (syz-executor.1) did not claim interface 0 before use 00:15:27 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x100000000000) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) sendto$x25(0xffffffffffffffff, &(0x7f0000000200)="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", 0x1000, 0x4000000, &(0x7f00000000c0)={0x9, @remote={[], 0x0}}, 0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20, @loopback}}}, &(0x7f00000012c0)=0x84) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x484000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001400)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001300)={r1, 0x8000ffffffff}, &(0x7f0000001380)=0x8) 00:15:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:27 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80000) 00:15:27 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:37 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:15:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:15:37 executing program 3: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x9, 0x9, 0x5, 0x2, 0x3, 0x0, 0x273, 0x38, 0x383, 0x6, 0xfffffffeffffffff, 0x20, 0x2, 0x9, 0x8, 0x1}, [{0x60000000, 0x9, 0x2, 0xfffffffffffffff8, 0x2, 0x5, 0xbc4, 0x1}], "7420fa34ed933d23a7f793391353d6185a18505f58411716f43370811ab2681cc69dd608c610643f3c18d5efe2be18906d15ba630ca887bb6264cf65b525a86f293820fc5b9d89f5cf115d29c1a93cfa3cc826dfc7f1ffe2c7e63dfe88d3c27f74a9a96d6b98cb0f82d604571981c762f1085d8ac03f79ed1e5e3c78a2c814f733865f8d1dedd9e9032d596eb9a4280a772cc36d0ebeb5c00de1597fbd3877a0dbc21963a34ff4ed51218aec882764b57819fc208acd833b03df0807ae57"}, 0x116) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:37 executing program 1: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000040)={0x80000000000000a1, 0x67, 0x1, 0x3, 0xfffffffffffffffc, 0x4c00}) socket$inet6(0xa, 0x0, 0x200) munlockall() 00:15:37 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:37 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:37 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x40000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffff000) socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x14000, 0x0) write$P9_RLCREATE(r5, &(0x7f00000003c0)={0x18, 0xf, 0x2, {{0x2, 0x0, 0x5}, 0x2}}, 0x18) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x0, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) r6 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x20000) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f0000000540)=""/7, &(0x7f0000000580)=0x7) fallocate(0xffffffffffffffff, 0x4, 0xee17, 0xfff) umount2(&(0x7f0000000340)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x800, 0x18}, 0xc) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:15:37 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$isdn(r0, &(0x7f0000000380)={0x22, 0x2, 0xffff, 0x4, 0x3}, 0x6) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @loopback}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6=@mcast2, 0x4e20, 0x100, 0x4e20, 0x5, 0xa, 0xa0, 0x20, 0x84, r2, r3}, {0x4, 0x1000, 0x0, 0x100, 0xffffffff00000000, 0x7, 0x6, 0x8}, {0x7, 0x9, 0x40, 0x4}, 0x6, 0x6e6bba, 0x2, 0x0, 0x3}, {{@in6=@empty, 0x4d3, 0x32}, 0x2, @in=@local, 0x3503, 0x3, 0x2, 0xb630, 0x1, 0x80, 0xfffffffffffffffa}}, 0xe8) 00:15:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 937.811970][ T9431] usb usb9: usbfs: process 9431 (syz-executor.1) did not claim interface 0 before use [ 937.842798][ T9431] usb usb9: usbfs: process 9431 (syz-executor.1) did not claim interface 0 before use 00:15:47 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:15:47 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0xffff) 00:15:47 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:47 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x100000001) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/92, 0x5c}, {&(0x7f0000001280)=""/154, 0x9a}], 0x4) 00:15:47 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x60) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="934f2ac01316b31fe481456e2fd6bc46", 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x3ba) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@l2={0x1f, 0x6, {0x0, 0x10000, 0x45, 0x9, 0xffffffffffff0001, 0x10001}, 0x7, 0x8}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000000c0)="ff7f0000af7c603c17139fcfa3ea", 0xe}], 0x1}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:47 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:47 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:47 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) mount$9p_rdma(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2000, &(0x7f0000000280)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@sq={'sq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x7}}], [{@smackfsroot={'smackfsroot', 0x3d, '\xc8.em0keyringmime_type'}}, {@smackfsroot={'smackfsroot', 0x3d, '*^:'}}, {@subj_role={'subj_role', 0x3d, 'GPL'}}]}}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) 00:15:47 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 947.824685][ T9505] usb usb9: usbfs: process 9505 (syz-executor.1) did not claim interface 0 before use [ 947.863077][ T9505] usb usb9: usbfs: process 9505 (syz-executor.1) did not claim interface 0 before use 00:15:47 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000180)=""/71, 0x47) [ 947.896625][ T9585] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) 00:15:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:15:57 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa8, 0x0, 0x2, 0x0, 0x0, 0x4c00}) 00:15:57 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:57 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:57 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'caif0\x00', {0x2, 0x4e24, @broadcast}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @remote, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001400)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001440)=0x14) sendmsg$nl_route(r2, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="340000005200000925bd7000fddbdf251c080006000300000008000100", @ANYRES32=r3, @ANYBLOB="08000600890c000008000100", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00'], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x24000010) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000300)=0x6c, 0x3ea47b3b2bb881c5) write$FUSE_STATFS(r1, &(0x7f0000000200)={0x60, 0x0, 0x8, {{0x100, 0x6, 0x80000000, 0x7f, 0x1, 0x4, 0x100000001, 0xffffffffffffff00}}}, 0x60) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7, 0x47b79465c8575ad6) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x1000, 0x8001}, &(0x7f0000000080)=0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x4, 0x4f, "e38aa82dbc42082323041f6d5a94c1ebdec7cb45430b9ccc90db78e3f2c50fe96185390b21d4cdd17561e0c441b1a7885c0cd2070777467df295815d30387a694d0aa22c538eca9801b59c87abbeba"}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x2}, 0x8) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000240)={0x5, [0x66077ce5, 0x2, 0x8, 0x408, 0xa3, 0x4, 0xffff, 0x401, 0xfff, 0x7, 0x1000, 0x8, 0x5, 0x8af7, 0x80000000, 0x5, 0x7, 0x1ff, 0x2, 0x7, 0x8, 0xfffffffffffffff7, 0x2, 0x10001, 0x6, 0x0, 0x3, 0x9, 0x400, 0xff, 0x100, 0x9, 0x3ff, 0x86, 0x3f, 0x2, 0xa8, 0x80000001, 0x80, 0x38, 0x100000001, 0x75, 0x5f, 0x3, 0x3f, 0x5, 0x4, 0x8]}) r3 = fcntl$dupfd(r0, 0x3, r0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:15:57 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:15:57 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:15:57 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/218) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000280)=ANY=[@ANYBLOB="e804f02f63062215234f04b5f9c9e7b24d2474a05ef3666ca325ffbe8a1c6f16741fc37f2341a8905366597639dd8f051780d0bfe89df0c2acec680b699afba2af24a690b7bff445fc19b2ca5c5d8aa6e9279a19c27a369d"]) [ 958.069438][ T9754] vhci_hcd: default hub control req: a800 v0000 i0000 l0 00:15:57 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) utimensat(r1, &(0x7f0000000800)='./file0\x00', &(0x7f0000000880)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x100) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000a0050000e00000003002000030040000e00000000000000008050000080500000805000007ea00000805000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac14140aac1414bbffffffff00000000687773696d300000000000000000000064756d6d793000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000400014000000000000000000000000000009800e0000000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000104000000fe8800000000000000000000000000010000000000000000000000000000000005000067000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801500100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000200000002000000010000003000616800000000000000000000000000000000000000000000000000000000060000000600000001000000000000003800524544495245435400000000000000000000000000000000000000000000010000000200000000000000e00000014e214e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009001000200000000000000000000000000000000000000000000000030006463637000000000000000000000000000000000000000000000000000004e224e214e214e2109000100ff010800c800636f6e6e747261636b000000000000000000000000000000000000000003ac1414aa000000000000000000000000ffffffffffffffffffffff00ff000000fe8000000000000000000000000000bbff00000000000000ffffff0000000000e000000100000000000000000000000000000000ff0000ff000000000000000047ad0d18aead283649925705930a0662ffffff00ffffff00ffffffffffffffff00000000000200008c004e234e234e244e22000880000000400130004e234e214e244e220000000070004e464c4f4700000000000000000000000000000000000000000000000000810000000300bc03000000007a6ec7e0503f376b910b5030494a8d47bea8989b8939a56cb2185829c88205c1a09e1df019ff047bb47ccd431a6c0ee21fd11c7b0a5c0073c3f874c85625a18400000000ac1414bbac1414bbff000000ffffffff7465616d5f736c6176655f300000000076657468305f746f5f62726964676500000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000300000000000000000000000000009800d80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000d0e8a42f10ebaed77b082e4d658a5be62b6086271233f804c21d6854ba640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x600) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) write$FUSE_BMAP(r1, &(0x7f0000000180)={0x18, 0x0, 0x7, {0x3}}, 0x18) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:15:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30b00, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:15:57 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 958.164488][ T9881] usb usb9: usbfs: process 9881 (syz-executor.1) did not claim interface 0 before use [ 958.193215][ T9891] usb usb9: usbfs: process 9891 (syz-executor.1) did not claim interface 0 before use 00:16:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:16:07 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x8000, 0xef76, 0x20, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x46}, 0x10) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x3ff}) 00:16:07 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:16:07 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x1349, 0x0, 0x0, 0x0, 0x4c00}) 00:16:07 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:16:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) clock_gettime(0x1, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x40, 0xec2f, {0x77359400}, {r3, r4/1000+10000}, {0x0, 0x7, 0x2, 0x7}, 0x1, @can={{0x1, 0x9, 0x7, 0x3}, 0x7, 0x3, 0x0, 0x0, "76ec834deda65589"}}, 0x48}}, 0x1) 00:16:07 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:16:08 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) ioctl$TIOCCBRK(r0, 0x5428) fadvise64(r0, 0x0, 0x4, 0x0) 00:16:08 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:16:08 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:16:08 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 968.455507][T10089] usb usb9: usbfs: process 10089 (syz-executor.1) did not claim interface 0 before use 00:16:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x91, 0x4, "8ee63649d7346155f6aeb1a58b0e745373d7f9c9ae537c26920a956f86adb8c7070f78e59c799041b6576fcc00bbf43a43"}) read(0xffffffffffffffff, &(0x7f0000000200)=""/71, 0x3f6) 00:16:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:16:18 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000), 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:16:18 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:16:18 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x3) 00:16:18 executing program 3: r0 = socket$inet(0x2, 0x4080001, 0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3ff, 0x80200) write$P9_RCREATE(r1, &(0x7f0000000180)={0x18, 0x73, 0x1, {{0x20, 0x3, 0x3}, 0x4}}, 0x18) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) 00:16:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="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", 0xfb, 0x8010, &(0x7f0000000040)={0x11, 0x1a, r2, 0x1, 0x7fff}, 0x14) ioctl$NBD_CLEAR_QUE(r0, 0xab05) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@ipv4={[], [], @local}}, &(0x7f0000000280)=0x14) [ 978.569816][T10263] usb usb9: usbfs: process 10263 (syz-executor.1) did not claim interface 0 before use 00:16:18 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) 00:16:18 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x404e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:16:18 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000), 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:16:18 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x800000000, 0x0, 0x0, 0x0, 0x4c00}) 00:16:18 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0x5000}, 0x0, 0x8) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x5, 0x6, 0x6}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:16:18 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000), 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 978.734134][T10390] usb usb9: usbfs: process 10390 (syz-executor.1) did not claim interface 0 before use 00:16:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:16:28 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400000, 0x0) sendto$unix(r1, &(0x7f0000000200)="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", 0x1000, 0x810, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:16:28 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) 00:16:28 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40040000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:16:28 executing program 0: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffc8, &(0x7f0000000000)) 00:16:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000040)={r2, 0xfffffffffffffff7, 0x40, 0x7, 0x8, 0x8001, 0x8}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:16:28 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) 00:16:28 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:16:28 executing program 0: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffc8, &(0x7f0000000000)) 00:16:28 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timerfd_gettime(r1, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:16:28 executing program 4: 00:16:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setxattr$trusted_overlay_opaque(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.opaque\x00', &(0x7f0000000380)='y\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3, 0x1, 0x4, 0x4, 0x0, 0x7, 0x80000, 0x3, 0x9, 0xd8b, 0xfffffffffffffff8, 0x100000001, 0xfff, 0x3, 0x0, 0x4, 0x20, 0x3ff, 0x8, 0xffffffff, 0x7f, 0x100, 0x9d12, 0x6, 0x0, 0x2, 0x54, 0x1, 0x5, 0xdf09, 0x14, 0x4, 0x80000001, 0x80000000, 0x9, 0x3f, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x1}, 0x10020, 0x1, 0x60a1, 0x5, 0x8, 0x7, 0xdae}, 0x0, 0xc, 0xffffffffffffff9c, 0x1) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e0202841610000001a0ba0080080002007f196be0", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r3) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x822, &(0x7f0000000400)) read(r0, &(0x7f0000000100)=""/71, 0x47) [ 988.955288][T10605] usb usb9: usbfs: process 10605 (syz-executor.1) did not claim interface 0 before use [ 989.056920][T10649] usb usb9: usbfs: process 10649 (syz-executor.1) did not claim interface 0 before use 00:16:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:16:38 executing program 0: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffc8, &(0x7f0000000000)) 00:16:38 executing program 4: 00:16:38 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64\x00', &(0x7f00000000c0)='!\x14)\x00', 0x4, 0x1) 00:16:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:16:38 executing program 1: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x80000000001) 00:16:38 executing program 4: 00:16:38 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) 00:16:38 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) r1 = shmget(0x3, 0x3000, 0x14, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:16:38 executing program 4: 00:16:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x60c00, 0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x4, 0x4616c405, 0x7ff, 0x6, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x6d1}, &(0x7f0000000240)=0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = fcntl$dupfd(r2, 0x0, r2) write$P9_RWRITE(r0, &(0x7f0000000140)={0xb, 0x77, 0x2, 0x4}, 0xb) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000280)=""/71, 0x47) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) 00:16:38 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x7ff}, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/184) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000002c0)={[{0x4, 0x6, 0x2e53800, 0x100000000, 0xad7, 0x20, 0x4, 0x3f, 0x3, 0x8001, 0x4, 0x2, 0x7}, {0x7fffffff, 0x295, 0x80, 0x6, 0x1ff, 0x1f, 0x101, 0x1ff, 0xffffffffffffff47, 0x200, 0x8, 0x3, 0x1}, {0x5, 0x100000000, 0x1, 0x1, 0x7, 0x9, 0x1, 0x1a, 0x7, 0xc90, 0xa59e, 0x4, 0x10001}], 0xff}) [ 999.254237][T10866] usb usb9: usbfs: process 10866 (syz-executor.1) did not claim interface 0 before use [ 999.289940][T10880] usb usb9: usbfs: process 10880 (syz-executor.1) did not claim interface 0 before use [ 999.296054][T10871] sctp: [Deprecated]: syz-executor.3 (pid 10871) Use of struct sctp_assoc_value in delayed_ack socket option. [ 999.296054][T10871] Use struct sctp_sack_info instead [ 999.346171][T10871] sctp: [Deprecated]: syz-executor.3 (pid 10871) Use of struct sctp_assoc_value in delayed_ack socket option. [ 999.346171][T10871] Use struct sctp_sack_info instead 00:16:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:16:48 executing program 4: 00:16:48 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) 00:16:48 executing program 1: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x9, &(0x7f0000000580)=[{&(0x7f0000000100)='1', 0x1, 0x4}, {&(0x7f0000000140)="4acd801d1dd98237eaf0f189a1ac5f1294ed615cdec7716e2df7966f315351aad81944316314b055a9ca051ec328285052dd86dc1bf32d10adc1e3c6b91cbfe0e3fe718c035ef2fefcd15c36703cfbf294e33fc6e276c96c670678c2aeebcb7110ff4e2686d172fe92c209b1b1", 0x6d, 0x402c}, {&(0x7f00000001c0)="95cd4878a2ed1db0f20c7ec4af9d9a558275d87561c3fd02c653c9802de5e13b466029", 0x23, 0xde}, {&(0x7f0000000200)="44f7fd926d228b5c7d8f539c67081ad6bfcb93ac96a25698faf2cb8b37699b8e372b8e953d9349b8cc9533ab71e26cb830ee117c87079ca72064aea9727ea8ba750dae0b1344fcd86cbb9e70f9f26160e3a176209eee3d31", 0x58}, {&(0x7f0000000280)="729bfe4fcb8dd8878117e566860d48b7ba2c1d4c57ce6c394a40f21158ede27a79d6a11a892b1c6abe9e3bee9a9ac531996e7e4a504b792ac454d4249fefc4354b5364e48755bdadefe0cb09f1124e", 0x4f, 0xf6a2}, {&(0x7f0000000300)="5b6525633a574a5470377530bff2359cc04646aba71b03aadcad92b37a322394947a4691018d4cf181c21618ff72b39723eeed1364c074f5afc3b72ccc1a7d98a8ed", 0x42, 0x800}, {&(0x7f0000000380)="9d0c2140da107f4a2739ba795b41b5dcd8f2418b165d1adb044a94f6782319811cfedadf8d46f5e17698c0b161f26d7bcd6d318a5a02588ca2a4746d8c93bdb682bff0061a54ca89956fd03b6b5db35d8f868ce0e20ba6c636efdaaa9a37adf9b27814fa3f5a7edf9147fccc1e2c0c06e2cdbb18c494f342d0b05555c7f4ab890cc33e79854a069c9b3ab36127232a4215ed14079a8f109f536a556cb719e25bfe787525ec13eadafa1b631ae954955f8430eb6bbb4e15d772306c7c0cb3443eda1e1e8ef355ef5286c0191ebbc39d2f0ba0f1458747985f8bdd0a30b300857798d23e5b4ce4e658cd6e1d817a022f83f9de", 0xf2, 0x2}, {&(0x7f0000000480)="a0671e67f4ac9413623d57788a3dd0b666fc5b64a1181c6b5fbb0c0b4b207f994dbf8ceb59d477e689a44dcf24e08f4799cda3429bb9e7ca94a0c7fd3d39015f3b485d4bb774e25443cff4875cc8ab5523d25a4ec8d91de047645186f455", 0x5e, 0x5}, {&(0x7f0000000500)="ef20801ae20a6f35a80ecf51c69a752de3439b08100fed0ae5b5492dd533f8acc1499a2c8687adf73f65253c698643d9713391a96b5fde34f4781b43f5296ed62f3e8712c680c238ff0991b4cb380d2d3a81493ba988a2e393b8504a8dff19381f22370cb1035021", 0x68, 0x8}], 0x202010, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80240, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000680)={0x30fe, 0x0, [], {0x0, @bt={0x75, 0x7, 0x1, 0x2, 0x4, 0x33, 0x2, 0x4, 0x81, 0x8000, 0x0, 0x1ff, 0x7, 0x8, 0x0, 0x8}}}) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) 00:16:48 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/71, 0x47) 00:16:48 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x418, &(0x7f0000007f80), 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:16:48 executing program 3: r0 = socket$inet(0x2, 0x80001, 0xd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1f, @rand_addr=0x8}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x101) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000200)=""/184) 00:16:48 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000000d2000000000000000003003e00000010000000000000000000400000000000000000000000200000000900010000003800020000821123cc000300000000008500000000000000000000000000000000000000000000008004f800000000000000"], 0x68) write$P9_RGETATTR(r0, &(0x7f0000000380)={0xa0}, 0xa0) execveat(r0, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x1000) 00:16:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) 00:16:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000000)='syz0\x00') setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:16:49 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x3b, @empty, 0x4e21, 0x3, 'rr\x00', 0x28, 0x800000100, 0x5c}, {@remote, 0x4e20, 0x2007, 0x80000001, 0x7, 0x8000}}, 0x44) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x200040000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x80d0, 0x0, 0x0, 0x4c00}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fff, 0x420000) 00:16:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, 0x0) 00:16:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:16:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x7fff, 0x20, 0x6, 0x200}) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r0, 0x401) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:16:59 executing program 4: syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xd, 0x42) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 00:16:59 executing program 1: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4c00}) 00:16:59 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, 0x0) 00:16:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x10001, 0x3) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, [], [{0x3, 0x7, 0xfffffffffffffffb, 0x7f, 0x2d7, 0x5}, {0x6, 0x5, 0xffffffff, 0xffffffffffffffe0, 0x6, 0x2}], [[], [], [], [], []]}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000040)=""/71, 0x47) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000003c0)={@loopback, 0x0}, &(0x7f0000000400)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@newtfilter={0x54, 0x2c, 0x1, 0x70bd27, 0x25dfdbfd, {0x0, r2, {0xffff, 0x9fafc9b97abe0e4f}, {0x3, 0x2}, {0xf}}, [@filter_kind_options=@f_rsvp6={{0xc, 0x1, 'rsvp6\x00'}, {0x24, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0xffff, 0x1000, 0x1}, {0x5, 0x2, 0x9c000000000000}, 0x84, 0x0, 0x101}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x24000000) 00:16:59 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, 0x0) 00:16:59 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:16:59 executing program 1: r0 = epoll_create(0xffffffff) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x0, 0x0) write$P9_RMKDIR(r1, &(0x7f0000000140)={0x14, 0x49, 0x2, {0x825f092a43a69845, 0x4, 0x6}}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r2) r3 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x1, 0x9, 0x95, 0x0, 0x2, 0xfff}) ioctl$FS_IOC_FSGETXATTR(r3, 0xc0185500, &(0x7f0000000080)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) 00:16:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x7530}, 0xffffffffffffff6f) read(r0, &(0x7f0000000100)=""/71, 0x32f) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffc7, 0x100) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/79) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x0, 0x3, 0x2, 0x7, '\x00', 0x4}) 00:16:59 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x6, 0x0) preadv(r0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000001400)=""/4096, 0x1000}, {0x0}], 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x81, 0x40000) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xff, 0x20000) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$EVIOCGBITKEY(r2, 0x80404521, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000800)={0x5, {{0xa, 0x4e22, 0x980, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x2}}, {{0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}, {{0xa, 0x4e21, 0x37, @dev={0xfe, 0x80, [], 0x22}, 0x2}}, {{0xa, 0x4e23, 0x80000000000000, @remote}}, {{0xa, 0x4e22, 0x400, @mcast2, 0x4}}, {{0xa, 0x4e24, 0x2, @empty, 0x400000008000000}}, {{0xa, 0x4e24, 0xfffffffffffffffc, @local, 0x1}}]}, 0x410) ioctl(0xffffffffffffffff, 0xffffffffffffff7f, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa6a3f51fa7a5f11cde691e7989c191138ec") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) write$binfmt_misc(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x100) io_setup(0x101, &(0x7f0000000040)=0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000180)={0xa4c7, 0x6}) r7 = shmget$private(0x0, 0x3000, 0x16a424badf40a786, &(0x7f0000ffd000/0x3000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x80, 0x0) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000500)=""/248) io_submit(r6, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r4, &(0x7f0000000000), 0xfffffce4}]) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x400) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x201, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x1f, 0xfffffffffffffffa, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x50002, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000428bd7000fedbdf25030000000400030008000500080004000600000008000500000000000200726f73653000000000000000000000000000000000000000000000000000b8646110009b4f6750cbfcfac9f5a000000000f5264d6ac6b921129da67c56646b539d6856426a06e8b38cfd2cdf26cc246b92b10003c2a3b155acb618c6bf0f7b9ed6a2cb090e3ae704001ccd560b4245eb1ca6fbf3bcca3140d60808c4fb02c549e224c40d6168e58aa4e8f257fcd18049d5b53809bd3d115f6e827e5e85ed8d84a2eb37b8a357fc07582e30b65b7e20291d6a7f6b829cc91f45"], 0x1}, 0x1, 0x0, 0x0, 0x40440c1}, 0x4000004) [ 1019.651934][T11532] usb usb9: usbfs: process 11532 (syz-executor.1) did not claim interface 0 before use 00:16:59 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1f, 0x0, 0x4}, 0xfffffdee) 00:17:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fc0000)='./file1\x00', &(0x7f0000000080)=@random={'user.', '//.elinux\xff\xb4\x01\x01'}, &(0x7f0000fc0000)='//selinux\x00\x00\x01\x01', 0xfeff, 0x0) 00:17:09 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) 00:17:09 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$pptp(0x18, 0x1, 0x2) close(r2) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(0xffffffffffffffff, &(0x7f0000000100)=""/71, 0x47) 00:17:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x6, 0x0) preadv(r0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000001400)=""/4096, 0x1000}, {0x0}], 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x81, 0x40000) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xff, 0x20000) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$EVIOCGBITKEY(r2, 0x80404521, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000800)={0x5, {{0xa, 0x4e22, 0x980, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x2}}, {{0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}, {{0xa, 0x4e21, 0x37, @dev={0xfe, 0x80, [], 0x22}, 0x2}}, {{0xa, 0x4e23, 0x80000000000000, @remote}}, {{0xa, 0x4e22, 0x400, @mcast2, 0x4}}, {{0xa, 0x4e24, 0x2, @empty, 0x400000008000000}}, {{0xa, 0x4e24, 0xfffffffffffffffc, @local, 0x1}}]}, 0x410) ioctl(0xffffffffffffffff, 0xffffffffffffff7f, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa6a3f51fa7a5f11cde691e7989c191138ec") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) write$binfmt_misc(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x100) io_setup(0x101, &(0x7f0000000040)=0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000180)={0xa4c7, 0x6}) r7 = shmget$private(0x0, 0x3000, 0x16a424badf40a786, &(0x7f0000ffd000/0x3000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x80, 0x0) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000500)=""/248) io_submit(r6, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r4, &(0x7f0000000000), 0xfffffce4}]) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x400) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x201, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x1f, 0xfffffffffffffffa, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x50002, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000428bd7000fedbdf25030000000400030008000500080004000600000008000500000000000200726f73653000000000000000000000000000000000000000000000000000b8646110009b4f6750cbfcfac9f5a000000000f5264d6ac6b921129da67c56646b539d6856426a06e8b38cfd2cdf26cc246b92b10003c2a3b155acb618c6bf0f7b9ed6a2cb090e3ae704001ccd560b4245eb1ca6fbf3bcca3140d60808c4fb02c549e224c40d6168e58aa4e8f257fcd18049d5b53809bd3d115f6e827e5e85ed8d84a2eb37b8a357fc07582e30b65b7e20291d6a7f6b829cc91f45"], 0x1}, 0x1, 0x0, 0x0, 0x40440c1}, 0x4000004) [ 1029.755252][T11688] usb usb9: usbfs: process 11688 (syz-executor.1) did not claim interface 0 before use 00:17:09 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000000)={0xffffffffffffffc5, 0x10005, 0x0, 0xfffffffffffffffe, 0x0, 0x4c00}) r1 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) sendmsg$unix(r0, &(0x7f0000001200)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="dec3652eb45b6703ff6e6a83fd1e8078164c3938b886f47f9e4454893b0de946837319ec4f6650f5139f49c762e8e621b1a0114be21dd3e355", 0x39}], 0x2, 0x0, 0x0, 0x8000}, 0x40080c0) fchmod(r1, 0x3) 00:17:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents64(r0, &(0x7f0000000000)=""/57, 0x39) getdents64(r0, &(0x7f0000000040)=""/54, 0x36) getdents64(r0, 0x0, 0x0) 00:17:09 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5f, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xb7, 0x9, 0x4}, 0x10) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="c20a00000000000005000000000000000100000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1029.915472][T11801] vhci_hcd: default hub control req: c5ff vffff i0005 l1 [ 1029.994910][T11801] vhci_hcd: default hub control req: c5ff vffff i0005 l1 00:17:09 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000040)={{0x4, @addr=0x6}, 0x8, 0x1, 0x1bf4}) 00:17:09 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x1, @raw_data="67c6c5ea3bd5ea058268695907000000e12118ab37d858fd5ad8ea7595cafcef9d09e0ae14d7307d2febc91486f9dfc927e0553c0de4e115b5ca891521069e39e816e2998ab37372db136baf1913e632a7973582b4d9fff3ddf174932c9075460d1d71cfb5e5858d4f7d8cbc219e8df6d19101b116ee23293e246056391307f226c4382b75c420d0b8b0f53d03155b3ff647dd6e232b1ec5b88e1c5ef1dcbec29962c2f28817a0bf2be790263e177c15982ae3cd68dd54a857bdb62fa662fd9490cfb3834938e220"}) 00:17:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:19 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) bind$netrom(r0, &(0x7f0000000100)={{0x3, @null, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2a5c, 0x2) 00:17:19 executing program 0: 00:17:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0xffffffffffffffff) move_pages(r2, 0x5, &(0x7f0000000000)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000040)=[0x1000], &(0x7f0000000080)=[0x0, 0x0], 0x4) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0xb1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:19 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xd, 0x42) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045518, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff0bdbe}) 00:17:19 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000000)={0x7, "157a7ecb0f4d67ba428232197fdafa6ea55fa1b98e16b346c83068d9f92e9c70", 0x3, 0x0, 0x401, 0x6, 0x1, 0x7, 0x2, 0x9}) 00:17:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_buf(r1, 0x29, 0x17, &(0x7f0000000180)="1135eb98", 0x4) 00:17:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0xc0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0x2, 0x0, 0xfffffffffffffffd, @local}, r1}}, 0x48) 00:17:19 executing program 1: syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bridge_slave_0\x00'}, 0x18) r1 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x80080000002, 0x549080) bind$inet(r1, &(0x7f0000000700)={0x2, 0x0, @local}, 0xfffffffffffffe01) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip6_vti0\x00', 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000240)={{0x0, @remote, 0x4e20, 0x4, 'fo\x00', 0x24, 0x5}, {@loopback, 0x0, 0x0, 0x2, 0x40}}, 0x44) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 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) ioctl$void(r2, 0x5450) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000580), &(0x7f0000000600)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000540)=[@mss], 0x1) mprotect(&(0x7f0000723000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) mbind(&(0x7f0000db6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x1, 0x0, 0x4) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000000c0), 0x4) r5 = gettid() perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x8961}, 0x1c) process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 00:17:19 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x1e, @empty, 0x8}}, 0x8}, &(0x7f0000000100)=0x90) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) getpeername$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={r4, @local, @local}, 0xc) 00:17:19 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x3000000, 0x0, 0x0, 0x0, 0x2f}}, &(0x7f0000000180)='syzkaller\x00'}, 0x48) 00:17:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x8000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x8000, 0x2, 0x4, 0xffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) r3 = fcntl$dupfd(r1, 0xfffffffffffffffe, r0) write$uinput_user_dev(r2, &(0x7f0000000180)={'syz1\x00', {0x4, 0x101, 0x400, 0x3}, 0x1a, [0x7, 0x4, 0x91, 0x3, 0x2a0c73f3, 0x5, 0x2, 0x8, 0xfffffffffffffffb, 0xfaa, 0xffffffffffffffc0, 0x7, 0x80000000, 0x1ff, 0x4, 0x4, 0xfffffffffffffffe, 0x7, 0x21, 0x2, 0xaf0b, 0x100000000, 0x4, 0x0, 0x100000, 0x7fff, 0x0, 0x7, 0x5, 0x5d0, 0xd8, 0x5, 0x9, 0x800, 0xfff, 0x2, 0x0, 0x101, 0x1e3d4af0, 0x4, 0x6, 0x3f, 0x4, 0xfffffffffffff71a, 0x1, 0x6, 0x2, 0x2, 0x54, 0xffffffff, 0x1f, 0x5, 0x5, 0x5, 0x9, 0x8001, 0x0, 0x101, 0x8, 0x9, 0x400, 0x1, 0x1], [0xec93, 0x2, 0x3, 0x6, 0xfffffffffffff21f, 0x8, 0x3, 0x7fffffff, 0x5, 0x0, 0x6, 0x0, 0x3, 0x1, 0x80000000, 0x6a71, 0x4f8, 0x4, 0x8001, 0x100, 0x100, 0x5, 0x8, 0x8, 0x6, 0x6493, 0x3, 0x7f, 0x9, 0x6, 0x7, 0x912, 0x0, 0xa340, 0xfffffffffffffff8, 0x61, 0x7fffffff, 0x8, 0x800, 0xfff, 0x7, 0x3, 0x0, 0xfffffffffffffff7, 0x1, 0xb9, 0x4, 0x9, 0x1000, 0x0, 0x7, 0x3fc, 0xffffffff, 0x7fffffff, 0x31, 0xffffffffffffff40, 0x7, 0x1f, 0x3ff, 0x5, 0xffffffffffffd384, 0x6, 0xffffffffffffb109, 0x7fffffff], [0x8, 0x2, 0x6e8, 0x3, 0x1bd, 0x5f, 0x7fff, 0x100000001, 0x8001, 0x7f, 0x80000000, 0x4, 0x1, 0xffff, 0xf08, 0x3, 0x3, 0x1000, 0x100000001, 0x0, 0x1, 0x400, 0x25b, 0x100000000, 0x3e, 0x2, 0x72, 0x9, 0x7e08, 0x7, 0x8000, 0x10000, 0x4, 0x8, 0xfffffffffffff001, 0x9, 0x76, 0x7, 0x2, 0x732e4cb7, 0x7ff, 0x2, 0x9, 0xbea, 0x3, 0x1, 0x54, 0x100000000, 0x1, 0xfffffffffffff7a1, 0x8d, 0x2, 0x0, 0x401, 0x6, 0x2, 0x1000, 0x63e3, 0x6, 0x7e5d, 0x54ed, 0x9, 0x3, 0xa84], [0xffffffffffffffff, 0x5, 0x1, 0x80, 0x9, 0x7ff, 0x6, 0x7, 0x10000, 0x8000, 0x7, 0x7, 0x9, 0x6, 0xfffffffffffffffb, 0x3, 0x101, 0x20, 0x2, 0x38000, 0x776e, 0x8000, 0x4, 0x8000000000, 0x9, 0x166d, 0x8, 0x3ff, 0x3, 0x3, 0x5, 0x3ff, 0x80, 0x8, 0xfffffffffffff07f, 0x1, 0xe8, 0x60, 0x7fffffff, 0x3, 0x400, 0x7f, 0x1, 0x1, 0x66, 0x7, 0x0, 0x3e, 0xf0, 0x4, 0xd7e9, 0xdf4, 0xffffffffffff0001, 0x80000000, 0xc9, 0x1000, 0xa078, 0x9, 0x8, 0x401, 0xffff, 0x7, 0xffffffff, 0x329]}, 0x45c) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0), 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, 0x0, 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:29 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback}, 0x5) sendmsg(r0, &(0x7f000001afc8)={&(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)='*', 0x1}], 0x1, 0x0, 0x39c}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:29 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) r1 = shmget(0x3, 0x3000, 0x14, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000040)={0xa1, 0x0, 0x0, 0x0, 0x0, 0x4c00}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:17:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) r2 = getuid() ioprio_set$uid(0x3, r2, 0x5) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:29 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x40000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffff000) socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x14000, 0x0) write$P9_RLCREATE(r5, &(0x7f00000003c0)={0x18, 0xf, 0x2, {{0x2, 0x0, 0x5}, 0x2}}, 0x18) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x0, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) r6 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x20000) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f0000000540)=""/7, &(0x7f0000000580)=0x7) fallocate(0xffffffffffffffff, 0x4, 0xee17, 0xfff) umount2(&(0x7f0000000340)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:29 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46, 0x0, 0x7700000000000000}, 0x10) [ 1050.235817][T12378] usb usb9: usbfs: process 12378 (syz-executor.4) did not claim interface 0 before use 00:17:29 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:17:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, 0x0, 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:29 executing program 4 (fault-call:4 fault-nth:0): r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:30 executing program 3: r0 = socket$inet(0x2, 0x8, 0x85) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) sendto$unix(r1, &(0x7f0000000200)="f5e3ac031bce9892e0592f19d69452ef066600469cc3fbe2f5ae057e964ea027cb6487b852a28f4a68cf253a13bbd4663411f2a86b8c6dd1c2fdfa811e609b581a27b29d9056d7907cb6fd420826fad6e17b3e78f071e45d66bb703d94042725eadf14b86e3a2d2855455121e7307df4ccddcbc74a93702ba763d96235ceb40307e2bc843b51935dbf33224e7962138ee4b00ab94cab28eccd587896f273a598a1949a793416acf8e2e1d13a8e48b1ae4b3a0ac9f98496a288fc930f879b", 0xbe, 0x8080, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 00:17:30 executing program 1 (fault-call:4 fault-nth:0): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1050.390156][T12477] FAULT_INJECTION: forcing a failure. [ 1050.390156][T12477] name failslab, interval 1, probability 0, space 0, times 0 00:17:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, 0x0, 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:30 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1050.481840][T12477] CPU: 0 PID: 12477 Comm: syz-executor.4 Not tainted 5.0.0-next-20190306 #4 [ 1050.490567][T12477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1050.500649][T12477] Call Trace: [ 1050.503955][T12477] dump_stack+0x172/0x1f0 [ 1050.508299][T12477] should_fail.cold+0xa/0x15 [ 1050.512912][T12477] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1050.518736][T12477] ? ___might_sleep+0x163/0x280 [ 1050.523610][T12477] __should_failslab+0x121/0x190 00:17:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) [ 1050.528557][T12477] should_failslab+0x9/0x14 [ 1050.533082][T12477] __kmalloc+0x2dc/0x740 [ 1050.537339][T12477] ? drm_ioctl+0x45c/0xa50 [ 1050.541764][T12477] drm_ioctl+0x45c/0xa50 [ 1050.546017][T12477] ? drm_mode_list_lessees_ioctl+0x4b0/0x4b0 [ 1050.552011][T12477] ? drm_version+0x3d0/0x3d0 [ 1050.556611][T12477] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1050.562427][T12477] ? __fget+0x35a/0x550 [ 1050.566595][T12477] ? drm_version+0x3d0/0x3d0 [ 1050.571193][T12477] do_vfs_ioctl+0xd6e/0x1390 [ 1050.575789][T12477] ? ioctl_preallocate+0x210/0x210 00:17:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1050.580906][T12477] ? __fget+0x381/0x550 [ 1050.585070][T12477] ? ksys_dup3+0x3e0/0x3e0 [ 1050.589494][T12477] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1050.595737][T12477] ? fput_many+0x12c/0x1a0 [ 1050.600162][T12477] ? tomoyo_file_ioctl+0x23/0x30 [ 1050.605103][T12477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1050.611344][T12477] ? security_file_ioctl+0x93/0xc0 [ 1050.616467][T12477] ksys_ioctl+0xab/0xd0 [ 1050.620629][T12477] __x64_sys_ioctl+0x73/0xb0 [ 1050.625224][T12477] do_syscall_64+0x103/0x610 [ 1050.629818][T12477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1050.635708][T12477] RIP: 0033:0x457f29 [ 1050.639621][T12477] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1050.659222][T12477] RSP: 002b:00007f126d515c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1050.667627][T12477] RAX: ffffffffffffffda RBX: 00007f126d515c90 RCX: 0000000000457f29 00:17:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000000)=""/71, 0xfffffe7d) 00:17:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x2, 0x0) 00:17:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1050.675599][T12477] RDX: 0000000020000000 RSI: ffffffffffffffc8 RDI: 0000000000000003 [ 1050.683730][T12477] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1050.683740][T12477] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f126d5166d4 [ 1050.683748][T12477] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000006 00:17:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:30 executing program 4 (fault-call:4 fault-nth:1): r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x5421, 0x0) 00:17:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x12, 0x7, 0x0, 0x0) 00:17:30 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xdd9a, @mcast2, 0x4}}}, &(0x7f0000000000)=0x84) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x4, [@broadcast, @random="3f4ae4ee43c3", @empty, @random="7351fb8f7021"]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x45}, 0x10) ioperm(0x1, 0x6, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) 00:17:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x400401) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8400, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) fcntl$dupfd(r0, 0x6, r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x18, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x4) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) [ 1051.073113][T12683] FAULT_INJECTION: forcing a failure. [ 1051.073113][T12683] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1051.086336][T12683] CPU: 0 PID: 12683 Comm: syz-executor.4 Not tainted 5.0.0-next-20190306 #4 [ 1051.095006][T12683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1051.105055][T12683] Call Trace: [ 1051.105082][T12683] dump_stack+0x172/0x1f0 [ 1051.105107][T12683] should_fail.cold+0xa/0x15 [ 1051.105128][T12683] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1051.123251][T12683] ? __lock_acquire+0x548/0x3fb0 [ 1051.128195][T12683] ? is_bpf_text_address+0xac/0x170 [ 1051.128219][T12683] should_fail_alloc_page+0x50/0x60 [ 1051.128235][T12683] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1051.128262][T12683] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1051.143985][T12683] ? find_held_lock+0x35/0x130 [ 1051.154447][T12683] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1051.160265][T12683] cache_grow_begin+0x9c/0x860 [ 1051.165041][T12683] ? drm_ioctl+0x45c/0xa50 00:17:30 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001200)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendto$packet(r1, &(0x7f0000000200)="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", 0x1000, 0x4000001, &(0x7f0000000040)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @random="d01acebb5fe5"}, 0x14) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x5450, 0x0) 00:17:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) [ 1051.169467][T12683] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1051.175716][T12683] __kmalloc+0x67f/0x740 [ 1051.179969][T12683] ? drm_ioctl+0x45c/0xa50 [ 1051.184469][T12683] drm_ioctl+0x45c/0xa50 [ 1051.188718][T12683] ? drm_mode_list_lessees_ioctl+0x4b0/0x4b0 [ 1051.194708][T12683] ? drm_version+0x3d0/0x3d0 [ 1051.199299][T12683] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1051.205119][T12683] ? __fget+0x35a/0x550 [ 1051.209300][T12683] ? drm_version+0x3d0/0x3d0 [ 1051.213898][T12683] do_vfs_ioctl+0xd6e/0x1390 [ 1051.218495][T12683] ? ioctl_preallocate+0x210/0x210 00:17:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x5451, 0x0) [ 1051.223616][T12683] ? __fget+0x381/0x550 [ 1051.227782][T12683] ? ksys_dup3+0x3e0/0x3e0 [ 1051.232204][T12683] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1051.238452][T12683] ? fput_many+0x12c/0x1a0 [ 1051.242906][T12683] ? tomoyo_file_ioctl+0x23/0x30 [ 1051.247851][T12683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1051.254111][T12683] ? security_file_ioctl+0x93/0xc0 [ 1051.259228][T12683] ksys_ioctl+0xab/0xd0 [ 1051.263390][T12683] __x64_sys_ioctl+0x73/0xb0 [ 1051.263410][T12683] do_syscall_64+0x103/0x610 [ 1051.263431][T12683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1051.278473][T12683] RIP: 0033:0x457f29 [ 1051.278490][T12683] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1051.278498][T12683] RSP: 002b:00007f126d515c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1051.278511][T12683] RAX: ffffffffffffffda RBX: 00007f126d515c90 RCX: 0000000000457f29 00:17:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x4, 0x0, 0x0) 00:17:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x3) read(r0, &(0x7f0000000100)=""/71, 0x47) [ 1051.278520][T12683] RDX: 0000000020000000 RSI: ffffffffffffffc8 RDI: 0000000000000003 [ 1051.278528][T12683] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1051.278536][T12683] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f126d5166d4 [ 1051.278551][T12683] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000006 00:17:31 executing program 4 (fault-call:4 fault-nth:2): r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:31 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='}vboxnet1cgroup\x00') bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e20, 0x101, @loopback, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0xfffffffffffff705, @remote, 0x400}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3}, 0x8) 00:17:31 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x5452, 0x0) 00:17:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x4000) 00:17:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, 0x0, 0x0) 00:17:31 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80000) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f00000000c0)={{0x2, @name="ff8ba2b54f49992f4e7988b519b2554e4e48c4662169befef568fe1bca127539"}, 0x8, 0xb1d, 0x1}) socket(0x15, 0x807, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x8, 0xfffffffffffffffc, 0x7fffffff}) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, 0x0, 0x0) 00:17:31 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:31 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x5460, 0x0) 00:17:31 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="a62dae14fd2db2ae175ebf3ed11d4c8d07688b484709c5d1361c5dd8aa30cbeee43d042f8ff03638b1b130775a46379a3b25cd3174870ae172594bbd2e860f3e0966e6fb30d3b4d17673e8409702e314e9d30bc100080dfee5b15c7ed937f5f313ce10993caca9cd6c04779159dade4ed49cd40e30bad7e53cfdf5cadb772ea3f4c0846d0ae1d551a59de2de0d909b755706bee4777690d136d8dea4d96f2d71f36423178519", 0xa6) r1 = socket$inet(0x2, 0x5fffd, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) r3 = getpgrp(0x0) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f00000002c0)="4b372891e9e9a4e6f52ff0fcbecfedded4e7a94131d62114680e81f993debb629fa799650c2f1aeefeaac5115d62267d67853e418d480d6f2d40f9e4a79cebc146c37e446908c85ac1eaacb4974421e5bbe976d77eca39b38be06c52829821d15eecff36ed27af93194ef1848e35b5c6d45adaa6e5a638955d85ae254c3b666c973fdb85b98b0d490bee6a4b40df4636b4eed194d01c3a59fda604f52ef136df173d4ac950a9ac68bad2fea7a84c8d34c5090ccdeb712e972790ca090de0ef684a5fcedf1fe89809596e03c6015a37e66dde2a66e89ebcc273fb5c4be1e0c0c5531cdbe0617fbe4bf5a3a6", 0xeb}, {&(0x7f00000000c0)="8b6deacc2fc15b2e04a1aae6745a33e5560b5c5d72f3c1f5e7a7dd61796de8a0cbc9340f9d4afaa7e8994ff44bba0f33085c24f54a20161714dc3a162e84a6bbb820049888d15f700a85aaf1b9d3", 0x4e}, {&(0x7f0000000180)="082fc59729038f90b098afa45b4ec573ec2f7234187dbd22f5bc59d05e810089a4e407d550033c26df1f6a", 0x2b}, {&(0x7f00000003c0)="b60d3511d728148320c6739d5c8a4b7646b0886217ddca30eb97270b37ed98ef6061938515c1453ad1a2b4ef399c7e486d91f54e12ae1066ee69c76166324c3d38b70816339b237380749a4df7d72e379882c5e5763a832831a9c9d34c5dfc7d95ebd1dba3aa8c0ea5f7d613bf54fff6d50e095ce1c76afeea81d0ab47071e4ceaeebeaa057859ba9874b25fc4b43f080ff858d9ee43c01a350d537646bb828aedbd3c4759523dcf39248b9b9de6e677c9751c6ed1f27c578b435ef156b2303286c4da93fdd3eef9854585d09f394609c07595cd52", 0xd5}, {&(0x7f00000004c0)="a6353cf4770362cd56bae6c6d43df3e15cf26975ece4efd8c8b1bf2357031d0121a41725ad568f2d6ede5d8b8d49072624518eeda063edc79118acdcaa3d34439d0fc51e636de8ae9cc3180ea1596b133e5bc467051b9535db22a75703592b4d022b649e9bee34c36a534ddec5e92dda9fa2f4a8ceb9b4e55e0a15f5156a894a23148ee93e7b6663ed5f5720bf1d202960c7074e8172aa38e4018310b62964181bee02c57d0a94df3d0bc2f82d75988738447f77af3d360f82ca05fcf5cec80366012e855d6b5d8c9543bd62e5bc2e3249cd34e3414fc9637a56079b1639722568437df99f63e841afafe3fb9837db1a134db7594ea19310f2", 0xf9}], 0x5, 0x1) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x3, 0x7, 0x1, 0x2, r3}) 00:17:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x60ff) 00:17:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, 0x0, 0x0) 00:17:31 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffff00000002, &(0x7f0000000000)) 00:17:31 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x2e5, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0xfffffffffffffe2d}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x6bf5, 0x4) 00:17:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x7400) 00:17:31 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffff00005421, &(0x7f0000000000)) 00:17:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[], 0x0) 00:17:31 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, &(0x7f0000000200)) 00:17:31 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x550b, 0x0) 00:17:31 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffff00005450, &(0x7f0000000000)) 00:17:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[], 0x0) 00:17:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x9400) 00:17:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x81, 0x7756b623, 0x7fffffff, 0x4, 0x0, 0x100000000, 0x200, 0x4, 0x9, 0xee, 0xfffffffeffffffff, 0x7f, 0x3ff, 0x8, 0x7, 0x6, 0x6, 0x8, 0x5, 0x6, 0x3, 0x4, 0x382, 0x100000001, 0x100000000, 0xbc, 0x10000, 0x8, 0xc4e, 0x7, 0x8001, 0x5, 0x20, 0x0, 0x6, 0x40, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0x1}, 0x1000, 0xfff, 0x200, 0x0, 0x61, 0x5, 0x10000}, r2, 0xc, r1, 0xb) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x5, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x1, 0x4, 0x213, 'queue0\x00', 0x20}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r3, 0x8}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x400e}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r4}) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:31 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffff00005451, &(0x7f0000000000)) 00:17:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[], 0x0) 00:17:31 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x1a000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x81, 0x677eee77, 0x8}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="05630403d5b515585c388e702c8463c7699d8d6686efd75ad14f3d2d42cf8af2fe496661206e7a2a96bfbe56be101ebfd3197c28e5a874a05ee1d878dc80f5a32162665d05ea8ca2c2ef9055667be951bd934427e36122f3eb77b25fd15ce8d4abbb62061f04d448e37d97c812b13a3a5a8a6e0a1c5ba83b977c714804adebec37cbfece11f08e6b3a4209ee4a4fec0bd4ee778b75350076a84ed77b0cfcbfa9099a007c8a4d3ed099168046e7bb98ee9c580cd6bfa1fbeb52b18c379f07ccdd5b3260b59ee948967af7c3f77e767b83fc9e738cbaae7f02f082296fa204a4"], 0x0, 0x0, 0x0}) r5 = dup2(r4, r1) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000580)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="06630440"], 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$vbi(&(0x7f0000000340)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_S_PARM(r6, 0xc0cc5616, &(0x7f0000000200)={0x0, @raw_data="6f344c0f3855b415ed69017ec15e02b78f6af2931bed1d29eda91097b2ea738af1ac1475c16efd8a4e0bc187d23e3c1a610b9a778698d2fb6335bbd0de3c62fc5302713259d5a63edc86f000a6e6a9fc7a6ec78be0399818424977004e265c8ba3f50f5b29339c69e460db12a081413ecd5e4e4b31aa46a347171c3f563d4e9e59bd4fb90cc4c20335c69ce4f9fe616cee7efeb1f61d6ec898cde26a30ffddb673aa8ded074fa5bc2ebe4151bf26dfeb5d240561a870967597390c549f6cb1d5d19604c000b7c13d"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:31 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x5514, 0x0) 00:17:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x307100) 00:17:32 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffff00005452, &(0x7f0000000000)) 00:17:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) 00:17:32 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x551f, 0x0) 00:17:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) semget(0x2, 0x4, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x400000) 00:17:32 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9e}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, r1}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:32 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x4004550c, 0x0) 00:17:32 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffff00005460, &(0x7f0000000000)) 00:17:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) 00:17:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x50a000) 00:17:32 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) write$binfmt_aout(r0, &(0x7f00000009c0)={{0x0, 0x4, 0x4, 0x275, 0x1ee, 0x200, 0x27b, 0x5}, "32e45b66d09ce6eec922e7577816e07a6eb10305a5b60543fc283d45032e8143ff1c374d1a0e305264187eec56ef34ca8a2cf7763f44069d23adb74362f020b73fd3c89cdd2a56663952ac7e9c2462f5f1cfbe0268d9d0b03d2dbc7695752915cbe69dc7ff0a2584b1fecd1c37b1badfc44be18d6a5f", [[], [], [], [], [], []]}, 0x696) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000040)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@initdev, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 00:17:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x200) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000040)) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) 00:17:32 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffff40049409, &(0x7f0000000000)) 00:17:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) 00:17:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x70a000) 00:17:32 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:32 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffff4020940d, &(0x7f0000000000)) 00:17:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x713000) 00:17:33 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x100, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000600)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x7530}, 0xfffffffffffffe34) read(r1, &(0x7f0000000100)=""/71, 0x47) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000000)=""/131, &(0x7f0000000180)=0x83) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 00:17:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff"], 0x1) 00:17:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x740000) 00:17:33 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x4004550d, 0x0) 00:17:33 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$CAPI_CLR_FLAGS(r1, 0x80044325, &(0x7f0000000000)) 00:17:33 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xc0045878, &(0x7f0000000000)) 00:17:33 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffc0045878, &(0x7f0000000000)) 00:17:33 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x29, @rand_addr=0x7fff, 0x4e22, 0x3, 'lblcr\x00', 0x8, 0xefae, 0x36}, {@loopback, 0x4e22, 0x10000, 0x100000000, 0xfffffffffffffffe, 0x5}}, 0x44) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000280)={0xf9, 0x0, [0x0, 0x1, 0x6, 0x7]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff"], 0x1) 00:17:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x940000) 00:17:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={r2, r3/1000+30000}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:33 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x4004551e, 0x0) 00:17:33 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffc0189436, &(0x7f0000000000)) 00:17:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff"], 0x1) [ 1053.786452][T13688] IPVS: set_ctl: invalid protocol: 41 0.0.127.255:20002 00:17:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xa05000) 00:17:33 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x40049409, 0x0) [ 1053.844516][T13688] IPVS: set_ctl: invalid protocol: 41 0.0.127.255:20002 00:17:33 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffc020660b, &(0x7f0000000000)) 00:17:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000180)=""/71, 0xfffffffffffffdea) 00:17:33 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socket$rds(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)}, 0x0) fcntl$notify(r0, 0x402, 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:33 executing program 5: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x4004550d, 0x0) 00:17:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xa07000) 00:17:33 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc9, &(0x7f0000000000)) 00:17:33 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x3) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = add_key(&(0x7f0000000a80)='rxrpc_s\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)="b3a26a0f7ef2ff6058f7fa86704368a5567175bbe7837589cf328f8fad1e99781abe104abac506cff157453070f3adc9c571bff1e55d22b5b4dea139ee33e680227b08b1829cdb94aefbf2dc4adbc8e822bb8960dc8a6084ab173c711716c2c2439029b25972bc70021526ba8a52aa04b66753e7011827b7012a774f9da750d3d5f907cdc53ff6c1f297a6b4d27e302e76c8998692fc1b9857", 0x99, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000a00)='\x00', r1) fchmod(r0, 0x40) r3 = request_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)='\xca+vboxnet1\xa5posix_acl_accessnodev${\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/49, 0x31, &(0x7f0000000540)={&(0x7f00000004c0)={'tgr192-generic\x00'}, &(0x7f0000000500)="5604a8881ffd3b2b960456bc3d791d60adf5aa", 0x13}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x7}, &(0x7f0000000100)=0xc) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000600)={"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"}) 00:17:33 executing program 5: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x4004550c, 0x0) 00:17:33 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x4008550c, 0x0) 00:17:33 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x43fff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r1, 0x5, &(0x7f0000000180)=[0x3, 0x10000, 0x7, 0x5, 0x1f], &(0x7f00000001c0)=[0xec1, 0xd455], 0x13, 0x2, 0x3, &(0x7f0000000200)=[0x6, 0x3], &(0x7f0000000240)=[0x5, 0x5]}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r2, &(0x7f0000000100)=""/71, 0x47) 00:17:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xff600000) 00:17:33 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$void(r0, 0x5451) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:33 executing program 3: r0 = socket$inet(0x2, 0x4, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e22, 0xfffffffffffff07f, @remote, 0x1ff}, @in6={0xa, 0x4e23, 0x4, @loopback, 0x4}, @in6={0xa, 0x4e23, 0x63b, @empty, 0x7}, @in6={0xa, 0x4e20, 0x81, @mcast2, 0x3}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0xa9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xdfb}], 0xac) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x400000000000) 00:17:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x8800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x6, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000100)="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") setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) write$P9_RFSYNC(r1, &(0x7f0000000080)={0x7, 0x33, 0x1}, 0x7) 00:17:34 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000140)=""/87}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x60ffffffffff) 00:17:34 executing program 3: r0 = socket$inet(0x2, 0x7fffd, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:34 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20200) mq_timedsend(r0, &(0x7f0000000180)="f1274c3585f9f31d2fe7d0c07333f70d378e8e9bd92586e21c96e5eac2712677481a765a521b4c71092dd2d481b2cc72ff82b1b397f16fb0a842fcd71bd9afdd77938d6cd056d12b1eb8196c11e72290701e6dec98c77e6ff543d6a197a596cd2b1cd47251f3e47145c8b96ebf112f1a6db78b143dcf6366b053eb86ea58b20717ac3e27d67cfd53a4ae4a445b5b1b37b835e12b446421b03e5ae778d6eb02e293796e3b3a7cae47f3d423ce8f681b554a6c74b30ccb1a09b72e5d005d83b8cf7a4ca1b9ab58ca2eb5cd0e550320e4c6aa291b8c9d85d922", 0xd8, 0x8000, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) read(r1, &(0x7f0000000100)=""/71, 0x47) 00:17:34 executing program 5: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x5514, 0x0) 00:17:34 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x4008550d, 0x0) 00:17:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000140)={0xf7, 0x7, 0x2, 0x6, 0xa, [{0x1, 0x7, 0x40, 0x0, 0x0, 0x809}, {0x9, 0x2, 0x516f, 0x0, 0x0, 0x2003}, {0x100, 0x8, 0x8, 0x0, 0x0, 0x2}, {0x3, 0x1000, 0x2, 0x0, 0x0, 0x100}, {0x0, 0x7, 0x2, 0x0, 0x0, 0x1000}, {0x2, 0x71a72132, 0xe9, 0x0, 0x0, 0x2}, {0x3, 0xfffffffffffffff9, 0xca3, 0x0, 0x0, 0x600}, {0x7fff, 0x6, 0x4, 0x0, 0x0, 0x100}, {0x1, 0x100000000, 0x42, 0x0, 0x0, 0x1}, {0x9, 0x80000001, 0x8, 0x0, 0x0, 0x200}]}) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000540)='tasks\x00', 0x2, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000580)={0x401, 0x56ff, 0x4, 0x0, 0x0, [{r1, 0x0, 0xfffffffffffffff7}, {r2, 0x0, 0xfffffffffffffffe}, {r3, 0x0, 0x2}, {r4, 0x0, 0xc054}]}) r5 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x3) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r5, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:34 executing program 3: r0 = socket$inet(0x2, 0x80021, 0x87) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28001, 0x81) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000000)) 00:17:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x740000000000) 00:17:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="c5a96714413cca17ecf83ad0c2503926be9341d884e1263cbfb1f07589c1385ee915e7ae474fa21cf3b5159420141f0ffe02f3a00e3284399ba4b84d8caedb6621617b8147405a1d68d226d3eadbe92a8010fe46e583ceb04b65563b71e6df8dd6260013ab73cd3bc2c44219b48524c04b1e6d19cc64bf9e22dd524926da73715f1dd646f7496a25", 0x88}, {&(0x7f0000000180)="2aad2046b49c80f7f90091f25b462f4a8ddcd87b76ac24f704e9f652f88dac0114eb9e0fe7b4c950bf5602458506a22ace83e5eb815dd072771660224ee84045f8b3be2c4aa76631b420a04c1303567a62014744b24d527066062b4c31cd", 0x5e}], 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:34 executing program 5 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:34 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xa1, "e7ff1b9179ee2db0652ab53e3e8fd054ac15a55cdee46041d400e830713ea04a10e59be6893a52cacef033b353ca9b8cc0d9a8878026e1f7a892b45965a2456ec5af449adda33d38c0e08640384d9741bdbd1779ba5a93d59e7fb08f7d3350ffabcc1a0e05c940388d4f26d03e19c820afb629c2ba8f64de55bd79ec5fe393d3587b4d069b0b40e87a2e67c4a38d74e3afa596cc850fd97b91c3bbad0bfb35fa32"}, &(0x7f0000000000)=0xa9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x7fff, @ipv4={[], [], @multicast1}, 0x9}}, 0x200, 0xffffffffffffffc1, 0x65, 0x12, 0x80}, 0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x7fffffffefff) [ 1055.193962][T14400] FAULT_INJECTION: forcing a failure. [ 1055.193962][T14400] name failslab, interval 1, probability 0, space 0, times 0 [ 1055.255442][T14400] CPU: 0 PID: 14400 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1055.264128][T14400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1055.264135][T14400] Call Trace: [ 1055.264161][T14400] dump_stack+0x172/0x1f0 [ 1055.264186][T14400] should_fail.cold+0xa/0x15 [ 1055.264209][T14400] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1055.264231][T14400] ? ___might_sleep+0x163/0x280 [ 1055.264253][T14400] __should_failslab+0x121/0x190 [ 1055.264270][T14400] should_failslab+0x9/0x14 [ 1055.264295][T14400] kmem_cache_alloc_node+0x264/0x710 [ 1055.302036][T14400] ? lock_downgrade+0x880/0x880 [ 1055.311792][T14400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1055.322840][T14400] __alloc_skb+0xd5/0x5e0 [ 1055.322857][T14400] ? skb_trim+0x190/0x190 [ 1055.322896][T14400] vhci_write+0xc4/0x470 [ 1055.335752][T14400] new_sync_write+0x4c7/0x760 [ 1055.340437][T14400] ? default_llseek+0x2e0/0x2e0 [ 1055.345299][T14400] ? common_file_perm+0x238/0x720 [ 1055.350324][T14400] ? __fget+0x381/0x550 00:17:34 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x40085511, 0x0) [ 1055.354492][T14400] ? apparmor_file_permission+0x25/0x30 [ 1055.360044][T14400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1055.366288][T14400] ? security_file_permission+0x94/0x380 [ 1055.371927][T14400] __vfs_write+0xe4/0x110 [ 1055.376264][T14400] vfs_write+0x20c/0x580 [ 1055.380515][T14400] ksys_write+0xea/0x1f0 [ 1055.384764][T14400] ? __ia32_sys_read+0xb0/0xb0 [ 1055.389533][T14400] ? do_syscall_64+0x26/0x610 [ 1055.394216][T14400] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1055.400283][T14400] ? do_syscall_64+0x26/0x610 00:17:35 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x24e9c4337ceb9d14, 0x0) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f00000002c0)="1dbcfd8c9d410cd995c4d301aad018c7232c0457745a8198f7f1ff9fe906eb83f2ecdd953726f1f96810d0e32f3f518c6fc233408a8b2af3857cd4b65275fee39b7ef05cbe900b2bd3d6a64a4051aaa25068f64c466c8d5f3b7c823a7cdefdbb0bcec134f1d9730a5cf2658eab1b2cf92a7a3e929e8c0707b9e73033fbc7c47b0face4a69ffbd1a3aaad0bf379cd7fcbc855b19f70fdd319a0f627bd9af1b38c4756e1c130e4e5bfa58d43d266b334d226ccdf184aa739b74a2ac4143155ea083af1ea22fa268d0a9fa90570a89ecb64a85c274b5e68ed9c210629e7f021a47c096749591f10120af344a428") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x891, 0x8000]}, &(0x7f0000000100)=0x8) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/147, 0x93) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1055.404973][T14400] __x64_sys_write+0x73/0xb0 [ 1055.409568][T14400] do_syscall_64+0x103/0x610 [ 1055.414175][T14400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1055.420069][T14400] RIP: 0033:0x457f29 [ 1055.423968][T14400] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1055.443583][T14400] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 00:17:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0xffffffffffffffff, 0x7f, 0x7, {0x0, 0x1c9c380}, 0x8, 0x9}) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x940000000000) 00:17:35 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x4020940d, 0x0) [ 1055.451996][T14400] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1055.459959][T14400] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1055.459969][T14400] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1055.459977][T14400] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1055.459986][T14400] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:17:35 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r2, 0x3}) close(r1) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') 00:17:35 executing program 5 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:35 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f00000000c0)=""/117, 0x75}], 0x2) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x220500000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r1, 0x1) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000000)='[', 0x1, 0x4000, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000140)="85", 0x1, 0x4000, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x4000, 0x0, 0x0) close(r1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback, 0xffffffffffffffa7}}, 0x4, 0x5}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1000000046}, 0x7) 00:17:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x30710000000000) [ 1055.633558][T14690] FAULT_INJECTION: forcing a failure. [ 1055.633558][T14690] name failslab, interval 1, probability 0, space 0, times 0 00:17:35 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x41045508, 0x0) 00:17:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) write$P9_RSTATFS(r1, &(0x7f0000000000)={0x43, 0x9, 0x1, {0xbf8, 0x80, 0x2, 0xff, 0x383, 0x3ff, 0x1000}}, 0x43) read(r0, &(0x7f0000000100)=""/71, 0x47) [ 1055.741221][T14690] CPU: 0 PID: 14690 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1055.749927][T14690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1055.759976][T14690] Call Trace: [ 1055.763275][T14690] dump_stack+0x172/0x1f0 [ 1055.767623][T14690] should_fail.cold+0xa/0x15 [ 1055.772221][T14690] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1055.778029][T14690] ? ___might_sleep+0x163/0x280 [ 1055.782896][T14690] __should_failslab+0x121/0x190 [ 1055.787838][T14690] should_failslab+0x9/0x14 [ 1055.792349][T14690] kmem_cache_alloc_node_trace+0x270/0x720 [ 1055.798165][T14690] __kmalloc_node_track_caller+0x3d/0x70 [ 1055.798185][T14690] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1055.798202][T14690] __alloc_skb+0x10b/0x5e0 [ 1055.798216][T14690] ? skb_trim+0x190/0x190 [ 1055.798240][T14690] vhci_write+0xc4/0x470 [ 1055.798259][T14690] new_sync_write+0x4c7/0x760 [ 1055.798276][T14690] ? default_llseek+0x2e0/0x2e0 [ 1055.798299][T14690] ? common_file_perm+0x238/0x720 [ 1055.798314][T14690] ? __fget+0x381/0x550 [ 1055.798349][T14690] ? apparmor_file_permission+0x25/0x30 [ 1055.798378][T14690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1055.798395][T14690] ? security_file_permission+0x94/0x380 [ 1055.798414][T14690] __vfs_write+0xe4/0x110 [ 1055.798432][T14690] vfs_write+0x20c/0x580 [ 1055.798452][T14690] ksys_write+0xea/0x1f0 [ 1055.798470][T14690] ? __ia32_sys_read+0xb0/0xb0 [ 1055.798488][T14690] ? do_syscall_64+0x26/0x610 [ 1055.798502][T14690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1055.798516][T14690] ? do_syscall_64+0x26/0x610 [ 1055.798536][T14690] __x64_sys_write+0x73/0xb0 [ 1055.798556][T14690] do_syscall_64+0x103/0x610 [ 1055.827135][T14690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1055.853160][T14690] RIP: 0033:0x457f29 [ 1055.853177][T14690] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1055.853185][T14690] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 00:17:35 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045503, 0x0) 00:17:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xa0500000000000) 00:17:35 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x8, @local, 0x9}], 0x3c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@empty}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0xe8) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="365f0a3233704a5fd09b1cc3b9833e561cc006b7b2df9e41dbe4e18ae0c70771fa022ef9769abe", 0x27, 0x6}], 0x10, &(0x7f00000003c0)) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000040)={0xa, 0x5, 0x0, 0x7}, 0xa) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000440)={0x5, 0x3, 0x6, 0x5, 0x9, 0x91, 0x6000000000000, 0x5, 0xffffffff7fffffff, 0x3, 0xb9c, 0x100000000}) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 00:17:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x12100, 0x1) write$P9_RWRITE(r1, &(0x7f0000000040)={0xfffffe08, 0x77, 0x2, 0xffff}, 0xb) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) [ 1055.853205][T14690] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1055.946549][T14690] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1055.954531][T14690] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1055.962501][T14690] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1055.962511][T14690] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:17:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xa0700000000000) 00:17:35 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045505, 0x0) [ 1056.015244][T14854] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1056.033554][T14854] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1056.069231][T14854] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1056.091057][T14854] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 00:17:35 executing program 5 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:35 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x118) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x100, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x9, 0x0, 0x5, 0x2, 0xbc39, 0x1c8eb5c, 0x1, r3}, &(0x7f00000001c0)=0x20) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0xb, &(0x7f0000000080)='ppp0bdev\'&\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) kcmp(r2, r3, 0x4, r0, r1) accept4$tipc(r1, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x0) read(r0, &(0x7f0000000100)=""/71, 0x47) [ 1056.176379][T14941] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1056.212994][T14941] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 00:17:35 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8004550f, 0x0) [ 1056.250756][T15083] FAULT_INJECTION: forcing a failure. [ 1056.250756][T15083] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.272125][T14941] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 00:17:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xffefffffff7f0000) [ 1056.306401][T14941] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1056.328943][T15083] CPU: 0 PID: 15083 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1056.337638][T15083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1056.347689][T15083] Call Trace: [ 1056.350990][T15083] dump_stack+0x172/0x1f0 [ 1056.355331][T15083] should_fail.cold+0xa/0x15 [ 1056.359927][T15083] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1056.365738][T15083] ? ___might_sleep+0x163/0x280 [ 1056.370603][T15083] __should_failslab+0x121/0x190 [ 1056.375558][T15083] should_failslab+0x9/0x14 [ 1056.380098][T15083] kmem_cache_alloc_node+0x264/0x710 [ 1056.385377][T15083] ? trace_hardirqs_off+0x62/0x220 [ 1056.390500][T15083] __alloc_skb+0xd5/0x5e0 [ 1056.394878][T15083] ? skb_trim+0x190/0x190 [ 1056.399200][T15083] ? vhci_write+0x2b3/0x470 [ 1056.403693][T15083] ? rcu_read_lock_sched_held+0x110/0x130 [ 1056.409407][T15083] ? kmem_cache_free+0x225/0x260 [ 1056.414345][T15083] __vhci_create_device+0x88/0x5a0 [ 1056.419478][T15083] vhci_write+0x2d0/0x470 [ 1056.423803][T15083] new_sync_write+0x4c7/0x760 [ 1056.428473][T15083] ? default_llseek+0x2e0/0x2e0 [ 1056.433319][T15083] ? common_file_perm+0x238/0x720 [ 1056.438348][T15083] ? __fget+0x381/0x550 [ 1056.442503][T15083] ? apparmor_file_permission+0x25/0x30 [ 1056.448040][T15083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1056.454273][T15083] ? security_file_permission+0x94/0x380 [ 1056.459932][T15083] __vfs_write+0xe4/0x110 [ 1056.464257][T15083] vfs_write+0x20c/0x580 [ 1056.468493][T15083] ksys_write+0xea/0x1f0 [ 1056.472728][T15083] ? __ia32_sys_read+0xb0/0xb0 [ 1056.477489][T15083] ? do_syscall_64+0x26/0x610 [ 1056.482154][T15083] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1056.488210][T15083] ? do_syscall_64+0x26/0x610 [ 1056.492903][T15083] __x64_sys_write+0x73/0xb0 [ 1056.497487][T15083] do_syscall_64+0x103/0x610 [ 1056.502070][T15083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1056.507948][T15083] RIP: 0033:0x457f29 [ 1056.511837][T15083] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1056.531434][T15083] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1056.539834][T15083] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1056.547801][T15083] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 00:17:36 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000140)="2ffdbda951f12665af9b8828fb705ef22f6051f8aef4a4a95f7f428655a0fb6e56a901f6ffff4a5217008c601043af80a390c49ad71419d767d2a1340bb4878a373806a622ad6ce3b8e4273293d439225d1b27186ce358f9fc9891c170809e146256051ec5f213e5f01f7c59abcd7035645fb8a900edffc16789b7f04eac5e5cbe0639e30faa24d3d5a8b6c2e7bcd21ca7ba039fe3364a0ba0e20857c48b1134ca7e") [ 1056.555976][T15083] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1056.563936][T15083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1056.571900][T15083] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:17:36 executing program 5 (fault-call:3 fault-nth:3): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:36 executing program 3: r0 = socket$inet(0x2, 0x800, 0xfffffffffffffffa) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:36 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045510, 0x0) 00:17:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xffffffffff600000) 00:17:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) socket$pptp(0x18, 0x1, 0x2) read(r0, &(0x7f0000000100)=""/71, 0x47) [ 1056.715188][T15218] FAULT_INJECTION: forcing a failure. [ 1056.715188][T15218] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.735132][T15218] CPU: 1 PID: 15218 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1056.743827][T15218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1056.753887][T15218] Call Trace: [ 1056.757188][T15218] dump_stack+0x172/0x1f0 00:17:36 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, 0x0) [ 1056.761530][T15218] should_fail.cold+0xa/0x15 [ 1056.766127][T15218] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1056.771942][T15218] ? ___might_sleep+0x163/0x280 [ 1056.776802][T15218] __should_failslab+0x121/0x190 [ 1056.781749][T15218] should_failslab+0x9/0x14 [ 1056.786261][T15218] kmem_cache_alloc_node_trace+0x270/0x720 [ 1056.792088][T15218] __kmalloc_node_track_caller+0x3d/0x70 [ 1056.797727][T15218] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1056.803109][T15218] __alloc_skb+0x10b/0x5e0 [ 1056.807533][T15218] ? skb_trim+0x190/0x190 00:17:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x204000, 0x0) [ 1056.811862][T15218] ? vhci_write+0x2b3/0x470 [ 1056.816373][T15218] ? rcu_read_lock_sched_held+0x110/0x130 [ 1056.822098][T15218] ? kmem_cache_free+0x225/0x260 [ 1056.827043][T15218] __vhci_create_device+0x88/0x5a0 [ 1056.832180][T15218] vhci_write+0x2d0/0x470 [ 1056.836513][T15218] new_sync_write+0x4c7/0x760 [ 1056.841195][T15218] ? default_llseek+0x2e0/0x2e0 [ 1056.846054][T15218] ? common_file_perm+0x238/0x720 [ 1056.851087][T15218] ? __fget+0x381/0x550 [ 1056.855238][T15218] ? apparmor_file_permission+0x25/0x30 [ 1056.860771][T15218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1056.867018][T15218] ? security_file_permission+0x94/0x380 [ 1056.872638][T15218] __vfs_write+0xe4/0x110 [ 1056.876950][T15218] vfs_write+0x20c/0x580 [ 1056.881187][T15218] ksys_write+0xea/0x1f0 [ 1056.885409][T15218] ? __ia32_sys_read+0xb0/0xb0 [ 1056.890156][T15218] ? do_syscall_64+0x26/0x610 [ 1056.894825][T15218] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1056.900888][T15218] ? do_syscall_64+0x26/0x610 [ 1056.905557][T15218] __x64_sys_write+0x73/0xb0 [ 1056.910137][T15218] do_syscall_64+0x103/0x610 [ 1056.914707][T15218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1056.920574][T15218] RIP: 0033:0x457f29 [ 1056.924465][T15218] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1056.944062][T15218] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1056.952461][T15218] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 00:17:36 executing program 5 (fault-call:3 fault-nth:4): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) [ 1056.960422][T15218] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1056.968373][T15218] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1056.976319][T15218] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1056.984267][T15218] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:17:36 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x8000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/78) [ 1057.091803][T15426] FAULT_INJECTION: forcing a failure. [ 1057.091803][T15426] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.158288][T15426] CPU: 1 PID: 15426 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1057.167062][T15426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1057.177137][T15426] Call Trace: [ 1057.180433][T15426] dump_stack+0x172/0x1f0 [ 1057.184771][T15426] should_fail.cold+0xa/0x15 [ 1057.184791][T15426] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1057.184812][T15426] ? ___might_sleep+0x163/0x280 [ 1057.195173][T15426] __should_failslab+0x121/0x190 [ 1057.195192][T15426] should_failslab+0x9/0x14 [ 1057.195208][T15426] kmem_cache_alloc_trace+0x2d1/0x760 [ 1057.195229][T15426] ? skb_trim+0x190/0x190 [ 1057.204975][T15426] ? vhci_write+0x2b3/0x470 [ 1057.204992][T15426] ? rcu_read_lock_sched_held+0x110/0x130 [ 1057.205012][T15426] hci_alloc_dev+0x43/0x1d00 [ 1057.205031][T15426] __vhci_create_device+0x101/0x5a0 [ 1057.233949][T15426] vhci_write+0x2d0/0x470 [ 1057.233971][T15426] new_sync_write+0x4c7/0x760 [ 1057.233991][T15426] ? default_llseek+0x2e0/0x2e0 [ 1057.248146][T15426] ? common_file_perm+0x238/0x720 00:17:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:17:36 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045518, 0x0) 00:17:36 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fanotify_mark(r1, 0xde, 0x8000000, r0, &(0x7f0000000000)='./file0\x00') ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000040)={0x4, {0x10, 0xeb, 0x5}}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000eb3000/0x2000)=nil, 0x2000}) [ 1057.248162][T15426] ? __fget+0x381/0x550 [ 1057.248184][T15426] ? apparmor_file_permission+0x25/0x30 [ 1057.267696][T15426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1057.273941][T15426] ? security_file_permission+0x94/0x380 [ 1057.279589][T15426] __vfs_write+0xe4/0x110 [ 1057.283926][T15426] vfs_write+0x20c/0x580 [ 1057.288174][T15426] ksys_write+0xea/0x1f0 [ 1057.292424][T15426] ? __ia32_sys_read+0xb0/0xb0 [ 1057.297197][T15426] ? do_syscall_64+0x26/0x610 [ 1057.301876][T15426] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 00:17:36 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f00000000c0)=0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1057.307941][T15426] ? do_syscall_64+0x26/0x610 [ 1057.312627][T15426] __x64_sys_write+0x73/0xb0 [ 1057.317242][T15426] do_syscall_64+0x103/0x610 [ 1057.321855][T15426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1057.321868][T15426] RIP: 0033:0x457f29 [ 1057.321883][T15426] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1057.321898][T15426] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1057.334464][T15636] Unknown ioctl -2147191722 [ 1057.352136][T15426] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1057.352145][T15426] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1057.352154][T15426] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1057.352163][T15426] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1057.352171][T15426] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:17:37 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045519, 0x0) 00:17:37 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x6, 0xce, 0xfffffffffffffff8, 0x0, 0x2, 0x100000, 0x10000}) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:37 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8481, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r1, r3}) 00:17:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:37 executing program 5 (fault-call:3 fault-nth:5): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:37 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8004551a, 0x0) 00:17:37 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x123800) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'nlmon0\x00', r2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x10000400201) r3 = openat$cgroup_int(r1, &(0x7f0000000200)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x6, 0x4001) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000240)="dbd05d1e7d3dd83d85f112d89c6551e2d9b9e57ff20abfe71d3e2643b49a43eaed3ece96f732f0e8ce97981d5a0781b53bda4559063100b1af82109cd952ded56e78bdc13b24a98ce41a296a9a945056743ff0d711e90fd856988a5ff3a70675a3f61829fbedaa68c6e81b1355679fa7be51207d3b7cc811f2fbd41a9da258757124c9090741507595569c72097ac108072d2c145c8b22ee10c680d667003b6a986a097f9b97065e7997397773d177dec7b12f906657f6ef1a9a912e52989383a3393ae71b2a0f2eb9af7107134f8a6e2a8bc25ad459ab", 0xd7) 00:17:37 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x80000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0xfffffffffffffe01) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xa4, 0x19, 0x4, 0x70bd29, 0x25dfdbfe, {0x9}, [@generic="95525098f2993baa7b9f7d276cd1f6884ed18710153733bf", @typed={0xc, 0x4e, @str='@bdev\x00'}, @generic="0e0b69256692ccb8f3a1a0a352baed8af58e60d7757c258c324cae9658553c57d549ad7e6b90223c0c3ba60d4677f646a4784397ddc66d191c0697613f96cbde3e3e3fd008789c0bf9dee885fdf7e6578cbe68a565c457d462f7f0471d0f6c6c028bbd37686a8084aa37"]}, 0xa4}, 0x1, 0x0, 0x0, 0x50}, 0x4000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x46}, 0x10) [ 1057.679880][T15733] FAULT_INJECTION: forcing a failure. [ 1057.679880][T15733] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.697515][T15733] CPU: 0 PID: 15733 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1057.706198][T15733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1057.716254][T15733] Call Trace: [ 1057.719551][T15733] dump_stack+0x172/0x1f0 [ 1057.723906][T15733] should_fail.cold+0xa/0x15 [ 1057.728503][T15733] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1057.734315][T15733] ? ___might_sleep+0x163/0x280 [ 1057.739173][T15733] __should_failslab+0x121/0x190 [ 1057.744124][T15733] should_failslab+0x9/0x14 [ 1057.748630][T15733] __kmalloc+0x2dc/0x740 [ 1057.752889][T15733] ? alloc_workqueue+0x13c/0xe70 [ 1057.757836][T15733] alloc_workqueue+0x13c/0xe70 [ 1057.762620][T15733] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1057.768337][T15733] ? scnprintf+0x140/0x140 [ 1057.772760][T15733] ? __init_waitqueue_head+0x36/0x90 [ 1057.778053][T15733] hci_register_dev+0x1b8/0x860 [ 1057.782902][T15733] ? hci_init_sysfs+0x7c/0xa0 [ 1057.787590][T15733] __vhci_create_device+0x2d0/0x5a0 [ 1057.787609][T15733] vhci_write+0x2d0/0x470 [ 1057.787629][T15733] new_sync_write+0x4c7/0x760 [ 1057.787648][T15733] ? default_llseek+0x2e0/0x2e0 [ 1057.787670][T15733] ? common_file_perm+0x238/0x720 [ 1057.811662][T15733] ? __fget+0x381/0x550 [ 1057.815825][T15733] ? apparmor_file_permission+0x25/0x30 [ 1057.821374][T15733] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1057.827622][T15733] ? security_file_permission+0x94/0x380 [ 1057.833258][T15733] __vfs_write+0xe4/0x110 [ 1057.837599][T15733] vfs_write+0x20c/0x580 [ 1057.841852][T15733] ksys_write+0xea/0x1f0 [ 1057.846105][T15733] ? __ia32_sys_read+0xb0/0xb0 [ 1057.850874][T15733] ? do_syscall_64+0x26/0x610 [ 1057.850890][T15733] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1057.850904][T15733] ? do_syscall_64+0x26/0x610 [ 1057.850922][T15733] __x64_sys_write+0x73/0xb0 [ 1057.850937][T15733] do_syscall_64+0x103/0x610 00:17:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x6903, {0x81, 0x401, 0x2, 0x0, 0x3, 0x1ff}, 0xa05c, 0x4}, 0xe) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") prctl$PR_GET_TIMERSLACK(0x1e) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000100)=""/143) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002440)={0x1f, 0x1000, &(0x7f0000001440)="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"}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000280)={0x2, 0x17}) 00:17:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f00000000c0)={0xc029, 0x3}) [ 1057.850953][T15733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1057.850964][T15733] RIP: 0033:0x457f29 [ 1057.850979][T15733] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1057.850994][T15733] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1057.913237][T15733] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1057.921210][T15733] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 00:17:37 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24100, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) read(r1, &(0x7f0000000200)=""/204, 0xcc) 00:17:37 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x100, 0x0) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x33a, 0x1, 0x3, 0x54e, 0x81, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl(r1, 0x8, &(0x7f0000000140)) 00:17:37 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x80085504, 0x0) [ 1057.929188][T15733] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1057.937156][T15733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1057.945128][T15733] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1057.987556][T15733] Bluetooth: Can't register HCI device 00:17:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$getown(r0, 0x9) prctl$PR_SET_PTRACER(0x59616d61, r1) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x220000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:17:37 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x5, 0x2, 0x6, 0x0, 0x8, 0x1f]}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x1bf) read(r1, &(0x7f0000000100)=""/71, 0x47) 00:17:37 executing program 5 (fault-call:3 fault-nth:6): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:37 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:37 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20881, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:37 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008550e, 0x0) 00:17:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x7f, 0xc48, 0xfc, 0x0, 0xedf1, 0x7fffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:17:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffc, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000380)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c7465720000005398d9be1c77208f00000000000000000000000000000007000000040000008004000000000000580200000000000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020104000072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000007f000001e00000010f000000010000000000000000000000ffffffffffffff00aaaaaaaaaaaa000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000ffffffffff0000000000000000000000010006f85500010000020073797a5f74756e00000000000000000076657468305f746f5f7465616d00000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000aaaaaaaaaa1c00000000000000000000e0000001ac1e00010f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000240)=""/207) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20ncci\x00', 0x100000000400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000180)={{0x7f, 0x25}, 'port1\x00', 0x87, 0x800, 0x0, 0x0, 0x12000, 0x6, 0x9, 0x0, 0x4, 0x20}) 00:17:37 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551c, 0x0) 00:17:37 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @loopback, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r2, &(0x7f0000000200)={0x11, 0x18, r3, 0x1, 0x0, 0x6, @local}, 0x14) 00:17:37 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000040)={0x1, 0x0, 0x103, 0x2, {0x100000001, 0x7fff, 0x0, 0x5}}) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x7) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x20000000}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x1fc00, 0x0, 0x100000000, 0xfffffffffffffc00}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xe4) 00:17:38 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x4325) 00:17:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8800, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) dup(r1) sendmsg$can_raw(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x1d, r2}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)=@canfd={{0x2, 0x3a23, 0x58bf, 0x5b0}, 0x18, 0x1, 0x0, 0x0, "d67ea3ebe1ed17607a4d6ec0ebd8649a4a04a5e64b3c640cff1abd2bb54c29931c2c4b9a113d660164ced8e933e174b9e5d261d390812e2fda490eebac3662e4"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r1, &(0x7f0000000280)=""/71, 0xfffffffffffffcdb) [ 1058.543293][T16238] FAULT_INJECTION: forcing a failure. [ 1058.543293][T16238] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.573532][T16238] CPU: 0 PID: 16238 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1058.582224][T16238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1058.592269][T16238] Call Trace: [ 1058.595560][T16238] dump_stack+0x172/0x1f0 [ 1058.599916][T16238] should_fail.cold+0xa/0x15 [ 1058.604511][T16238] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1058.610327][T16238] ? ___might_sleep+0x163/0x280 [ 1058.615195][T16238] __should_failslab+0x121/0x190 [ 1058.620132][T16238] should_failslab+0x9/0x14 [ 1058.624675][T16238] kmem_cache_alloc_trace+0x2d1/0x760 [ 1058.630078][T16238] ? rcu_read_lock_sched_held+0x110/0x130 [ 1058.635799][T16238] ? __kmalloc+0x5d5/0x740 [ 1058.640250][T16238] alloc_workqueue_attrs+0x82/0x120 [ 1058.645451][T16238] alloc_workqueue+0x166/0xe70 [ 1058.650197][T16238] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1058.655923][T16238] ? scnprintf+0x140/0x140 [ 1058.660332][T16238] ? __init_waitqueue_head+0x36/0x90 [ 1058.665609][T16238] hci_register_dev+0x1b8/0x860 [ 1058.670438][T16238] ? hci_init_sysfs+0x7c/0xa0 [ 1058.675103][T16238] __vhci_create_device+0x2d0/0x5a0 [ 1058.680297][T16238] vhci_write+0x2d0/0x470 [ 1058.684847][T16238] new_sync_write+0x4c7/0x760 [ 1058.689524][T16238] ? default_llseek+0x2e0/0x2e0 [ 1058.694358][T16238] ? common_file_perm+0x238/0x720 [ 1058.699373][T16238] ? __fget+0x381/0x550 [ 1058.703533][T16238] ? apparmor_file_permission+0x25/0x30 [ 1058.709067][T16238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1058.715284][T16238] ? security_file_permission+0x94/0x380 [ 1058.720905][T16238] __vfs_write+0xe4/0x110 [ 1058.725242][T16238] vfs_write+0x20c/0x580 [ 1058.729480][T16238] ksys_write+0xea/0x1f0 [ 1058.733742][T16238] ? __ia32_sys_read+0xb0/0xb0 [ 1058.738519][T16238] ? do_syscall_64+0x26/0x610 [ 1058.743192][T16238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1058.749247][T16238] ? do_syscall_64+0x26/0x610 [ 1058.753918][T16238] __x64_sys_write+0x73/0xb0 [ 1058.758515][T16238] do_syscall_64+0x103/0x610 [ 1058.763107][T16238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1058.769023][T16238] RIP: 0033:0x457f29 [ 1058.772893][T16238] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1058.792477][T16238] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1058.800875][T16238] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1058.808837][T16238] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1058.816788][T16238] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1058.824738][T16238] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1058.832686][T16238] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:17:38 executing program 5 (fault-call:3 fault-nth:7): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:38 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8010550e, 0x0) 00:17:38 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x12d) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000000)={0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x7fffffff, 0x100, 0x0, 'queue0\x00', 0x10000}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0600103643fcff50a5e5c7dedf149f2af02a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000300)={0x1, 0x80000000, 0x8, 0x6, 0x14, 0x8, 0x81, 0x3ff, 0x401, 0x77f, 0x64c, 0x400}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x3ff}, &(0x7f0000000200)=0x8) sendto$rxrpc(r1, &(0x7f0000000380)="07a35895e8d3f6d5263f528258ef8e217875eb11542cb6e7e31fea79a498335f56887f26569253a7f0859f53c6e8a03d0fd11a97f4a5102e083bfe56ddc105c1c27a388f71daec8c79d5cf915bd933c6411632180eb2bab989721a952b550721ae88d3047453a5d68942ab2f95c0549adbe96b4c738633689319941544f4abdbf58b9cfdd2c63b0c72a777163613aa22e16a51edc7efda8e8f9d0c57928af514409dbff38f454ad57b1b0693505ea818d5b0842495c6aa504163ed4d102bc7c56db14b50d156e92ccc8747dcaf82828600621245bd0a6e841a9954b4571062a0b1b9168462c9a3f018079af540f3b2c9f27df3e24298f18f", 0xf8, 0x4, 0x0, 0x0) 00:17:38 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) socket$caif_seqpacket(0x25, 0x5, 0x4) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") fstatfs(r1, &(0x7f0000000080)=""/148) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:17:38 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r3 = dup2(r2, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000300)) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000240)="35e8d671d5b80e354ba0f8d75b9f0f70df1e67aadae9bef4b7a0297d28d75cefaf685a9fb6fc0f4c0c6c9c89bb256e1b366162395cdfe5aa5d99971441f81b71100fae500739072cb4a6b6f41677d0051b2c3e0c7d62ceb45cbc2d5344d7", 0x5e, 0xfffffffffffffff8) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x14, r5, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x1f0957bc4b5a630f) ioctl$KDENABIO(r3, 0x4b36) keyctl$get_keyring_id(0x0, r4, 0xfffffffffffffff7) write$FUSE_STATFS(r3, &(0x7f0000000340)={0x60, 0x0, 0x4, {{0x100, 0x6b, 0x9, 0x0, 0x80000000, 0x9, 0x6, 0x1f}}}, 0x60) [ 1058.842588][T16238] Bluetooth: Can't register HCI device 00:17:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x39c, 0x8000, 0x6, 0x8001, r2}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:38 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/40, 0x28}, {&(0x7f0000000580)=""/239, 0xef}], 0x7}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000800)={@rc={0x1f, {0x3, 0x400, 0x43d, 0xfffffffffe53fb75, 0x5, 0x9}, 0xa9c}, {&(0x7f0000000740)=""/78, 0x4e}, &(0x7f00000007c0), 0x40}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:38 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x1, 0x7fff, 0x0, 0x2}) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:38 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) [ 1058.943422][T16365] FAULT_INJECTION: forcing a failure. [ 1058.943422][T16365] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.997475][T16365] CPU: 0 PID: 16365 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1059.006183][T16365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1059.016241][T16365] Call Trace: [ 1059.016267][T16365] dump_stack+0x172/0x1f0 [ 1059.016289][T16365] should_fail.cold+0xa/0x15 [ 1059.016308][T16365] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1059.016331][T16365] ? ___might_sleep+0x163/0x280 [ 1059.016352][T16365] __should_failslab+0x121/0x190 [ 1059.044068][T16365] should_failslab+0x9/0x14 [ 1059.048587][T16365] __kmalloc_track_caller+0x2d8/0x740 [ 1059.053965][T16365] ? pointer+0x910/0x910 [ 1059.058208][T16365] ? set_precision+0x180/0x180 [ 1059.062975][T16365] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1059.068615][T16365] ? kasprintf+0xbb/0xf0 [ 1059.072867][T16365] kvasprintf+0xc8/0x170 [ 1059.077110][T16365] ? bust_spinlocks+0xe0/0xe0 [ 1059.081808][T16365] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1059.087529][T16365] ? find_next_bit+0x107/0x130 [ 1059.087547][T16365] kasprintf+0xbb/0xf0 [ 1059.087561][T16365] ? kvasprintf_const+0x190/0x190 [ 1059.087596][T16365] ? kasan_check_read+0x11/0x20 [ 1059.087620][T16365] alloc_workqueue+0x442/0xe70 [ 1059.087644][T16365] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1059.087666][T16365] ? __init_waitqueue_head+0x36/0x90 [ 1059.087689][T16365] hci_register_dev+0x1b8/0x860 [ 1059.106324][T16365] ? hci_init_sysfs+0x7c/0xa0 [ 1059.106348][T16365] __vhci_create_device+0x2d0/0x5a0 [ 1059.106367][T16365] vhci_write+0x2d0/0x470 [ 1059.141082][T16365] new_sync_write+0x4c7/0x760 [ 1059.141108][T16365] ? default_llseek+0x2e0/0x2e0 [ 1059.150618][T16365] ? common_file_perm+0x238/0x720 [ 1059.150634][T16365] ? __fget+0x381/0x550 [ 1059.150654][T16365] ? apparmor_file_permission+0x25/0x30 [ 1059.150670][T16365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1059.150687][T16365] ? security_file_permission+0x94/0x380 [ 1059.150707][T16365] __vfs_write+0xe4/0x110 [ 1059.150724][T16365] vfs_write+0x20c/0x580 [ 1059.150741][T16365] ksys_write+0xea/0x1f0 [ 1059.150756][T16365] ? __ia32_sys_read+0xb0/0xb0 [ 1059.150773][T16365] ? do_syscall_64+0x26/0x610 [ 1059.150794][T16365] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1059.205512][T16365] ? do_syscall_64+0x26/0x610 [ 1059.210204][T16365] __x64_sys_write+0x73/0xb0 [ 1059.214795][T16365] do_syscall_64+0x103/0x610 [ 1059.219380][T16365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1059.225266][T16365] RIP: 0033:0x457f29 [ 1059.229163][T16365] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:17:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40200, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0xfffffffffffffdc6) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:17:38 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, {0x0, 0x0, 0x0, 0x26}}, 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1059.248770][T16365] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1059.257185][T16365] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1059.265156][T16365] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1059.273125][T16365] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1059.281092][T16365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1059.289060][T16365] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:17:38 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x6e20, @loopback}, 0xffffffffffffff3e) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x9000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:17:49 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1a, 0x0) connect$tipc(r0, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x1, {0x40, 0x0, 0x2}}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0)=0x31000, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:49 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8038550a, 0x0) 00:17:49 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r2) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000, 0x442401) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f00000000c0)={0x0, r4, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) fcntl$addseals(r2, 0x409, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@can={0x1d, r5}, {&(0x7f0000000280)=""/29, 0x1d}, &(0x7f00000002c0), 0x1}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:49 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'gre0\x00', @broadcast}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x1, r3, 0x2) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x7530}, 0x10) fallocate(r1, 0x2, 0x1ff, 0x43) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000200)={0x7, 0x7, 0x5, 0x80000001, 'syz0\x00', 0x7}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000001c0)={0x100000, 0x0, 0x150, 0x81, 0x9}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r4, r5+10000000}, &(0x7f0000000180)) 00:17:49 executing program 5 (fault-call:3 fault-nth:8): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:49 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff}, 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 00:17:49 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="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"}, {&(0x7f00000000c0)="ce0bf45b7b93adbf715cae0be8921061a6701c92c1c169e2178c8ee1b7c72a0d3dc24f06ff3bc9c94e160ed6f21caf72b124439f030bcf56b34adbfff6c09a2d6bce21d390fee0cd799c82f73b9ba0b420a59d5758bea9ad88fbdf31962b0d683300532f7fdf7de41ee943646e20413c539cddcc24"}, {&(0x7f0000001200)="368a970c237233839d80feefc4d69602e3e3f5a1b5116f598baff8ce5048b9520782976067d68ae683a08775e88cbda388c03f9d2461278cb13361dfa4987ba8ee06c1de4d2e4731c069304e629fa5a07cc244f6e860f2e8e3ccb3c35b6bb1ecffb77e38745b4185df71ca790fa63e5a30b87b8a25f1187960c44e448b72f0b54c91b35f0140bfada1a7d16e108427d58e654d9b2fd4117ab0cf68a98fbae94014468e75b4f7edaa1c0e0feced85fd4cbbb5616e7486ba0a41874aafcf49307aa6fcca2b380b231e508592042da67bccfa374d07d0d968e048ea87bdd69ae4"}, {&(0x7f0000001300)="c15ab55cd2408ed35325411e81a7f2c83bf83f7b52d2f52889a4fd49d8ea72623385a2270375ead8a812ec51a1f6b6ccbdf3222143edc8b7afa643e40385ad5d6dae4cf5fbd56d9a8963b2c1620e7868653466cdfb5b86baebefe98ad9d4e33b8abf561917005d06f54f836f22c4c491c8c865fbdafcb4059aaf468f995ee5044d8fa75faf897e410fa386f86c79b0146c98f6a8ad1db33e088a0b424cb867591ea26d4b5bc17e14e830d7d16b7f5dc9214d9e15ac16c6"}], 0x0, 0x0, 0x3b2}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1069.498226][T16711] FAULT_INJECTION: forcing a failure. [ 1069.498226][T16711] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.547879][T16711] CPU: 0 PID: 16711 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1069.556760][T16711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1069.566815][T16711] Call Trace: [ 1069.570121][T16711] dump_stack+0x172/0x1f0 [ 1069.575609][T16711] should_fail.cold+0xa/0x15 [ 1069.580213][T16711] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1069.586030][T16711] ? ___might_sleep+0x163/0x280 [ 1069.590893][T16711] __should_failslab+0x121/0x190 [ 1069.595834][T16711] should_failslab+0x9/0x14 [ 1069.600347][T16711] __kmalloc_track_caller+0x2d8/0x740 [ 1069.605721][T16711] ? pointer+0x910/0x910 [ 1069.609966][T16711] ? set_precision+0x180/0x180 [ 1069.614740][T16711] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1069.620377][T16711] ? kasprintf+0xbb/0xf0 [ 1069.624623][T16711] kvasprintf+0xc8/0x170 [ 1069.628868][T16711] ? bust_spinlocks+0xe0/0xe0 [ 1069.633552][T16711] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1069.639287][T16711] ? find_next_bit+0x107/0x130 [ 1069.644057][T16711] kasprintf+0xbb/0xf0 [ 1069.648127][T16711] ? kvasprintf_const+0x190/0x190 [ 1069.653168][T16711] ? kasan_check_read+0x11/0x20 [ 1069.658030][T16711] alloc_workqueue+0x442/0xe70 [ 1069.662837][T16711] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1069.668570][T16711] ? __init_waitqueue_head+0x36/0x90 [ 1069.673885][T16711] hci_register_dev+0x1b8/0x860 [ 1069.678787][T16711] ? hci_init_sysfs+0x7c/0xa0 [ 1069.683481][T16711] __vhci_create_device+0x2d0/0x5a0 [ 1069.688688][T16711] vhci_write+0x2d0/0x470 [ 1069.693024][T16711] new_sync_write+0x4c7/0x760 [ 1069.697706][T16711] ? default_llseek+0x2e0/0x2e0 [ 1069.702623][T16711] ? common_file_perm+0x238/0x720 [ 1069.707682][T16711] ? __fget+0x381/0x550 [ 1069.711868][T16711] ? apparmor_file_permission+0x25/0x30 [ 1069.717411][T16711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1069.723654][T16711] ? security_file_permission+0x94/0x380 [ 1069.729291][T16711] __vfs_write+0xe4/0x110 [ 1069.733647][T16711] vfs_write+0x20c/0x580 [ 1069.737917][T16711] ksys_write+0xea/0x1f0 [ 1069.742182][T16711] ? __ia32_sys_read+0xb0/0xb0 [ 1069.746953][T16711] ? do_syscall_64+0x26/0x610 [ 1069.751636][T16711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1069.757702][T16711] ? do_syscall_64+0x26/0x610 [ 1069.762382][T16711] __x64_sys_write+0x73/0xb0 [ 1069.766969][T16711] do_syscall_64+0x103/0x610 [ 1069.766988][T16711] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1069.767005][T16711] RIP: 0033:0x457f29 00:17:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, 0x0) 00:17:49 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8108551b, 0x0) 00:17:49 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000140}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x2, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x6, 0xf58, 0x2, 0x9}}}, [""]}, 0x30}}, 0x4000000) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:17:49 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0045878, 0x0) [ 1069.781364][T16711] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1069.781372][T16711] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1069.781400][T16711] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1069.781430][T16711] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1069.809400][T16711] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1069.809408][T16711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1069.809416][T16711] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:17:59 executing program 5 (fault-call:3 fault-nth:9): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:17:59 executing program 4: perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0xae, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, &(0x7f0000000200)={0x6, {0x3f, 0x8, 0xffffffff00000001, 0x2}, {0x679f, 0x2, 0x81, 0xa6f9}, {0x90f0, 0x1}}) fcntl$lock(r4, 0x27, &(0x7f0000000180)={0x0, 0x4, 0x2, 0x80000000, r5}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl(r1, 0xffffffffffffffc8, &(0x7f0000000000)) 00:17:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x0, 0x0, 0x9}, 0x4, 0xfffffffffffffffd}, 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="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") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:17:59 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000000c0)=0xc5cd, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) creat(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x3fffd}, 0x38b) 00:17:59 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0045878, 0x0) 00:17:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) getpeername$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1e}, 0x57, r2}) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:18:00 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, 0x0) 00:18:00 executing program 3: r0 = socket$inet(0x2, 0x5, 0x3) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = dup(r0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x100000000, 0x6, 0x3, 0x100000001, 0x8, 0x5}}, 0x8) fcntl$dupfd(r0, 0x0, r0) 00:18:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000280)={0x1000, 0x7}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80800) recvmmsg(r0, &(0x7f0000009a40)=[{{&(0x7f0000002880)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002900)=""/109, 0x6d}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/32, 0x20}, {&(0x7f00000039c0)=""/200, 0xc8}, {&(0x7f0000003ac0)=""/112, 0x70}, {&(0x7f0000003b40)=""/180, 0xb4}, {&(0x7f0000003c00)=""/186, 0xba}, {&(0x7f0000003cc0)=""/127, 0x7f}], 0x8, &(0x7f0000003dc0)=""/76, 0x4c}, 0x2}, {{&(0x7f0000003e40)=@x25={0x9, @remote}, 0x80, &(0x7f0000005000)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/53, 0x35}, {&(0x7f0000004f00)=""/83, 0x53}, {&(0x7f0000004f80)=""/63, 0x3f}, {&(0x7f0000004fc0)=""/4, 0x4}], 0x5, &(0x7f0000005080)=""/147, 0x93}, 0x8}, {{&(0x7f0000005140)=@rc, 0x80, &(0x7f0000005380)=[{&(0x7f00000051c0)=""/219, 0xdb}, {&(0x7f00000052c0)=""/160, 0xa0}], 0x2, &(0x7f00000053c0)=""/187, 0xbb}, 0x6}, {{&(0x7f0000005480)=@generic, 0x80, &(0x7f0000007880)=[{&(0x7f0000005500)=""/78, 0x4e}, {&(0x7f0000005580)=""/161, 0xa1}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/240, 0xf0}, {&(0x7f0000007740)=""/100, 0x64}, {&(0x7f00000077c0)=""/163, 0xa3}], 0x7, &(0x7f0000007900)=""/10, 0xa}, 0x5feb}, {{0x0, 0x0, &(0x7f0000007bc0)=[{&(0x7f0000007940)=""/184, 0xb8}, {&(0x7f0000007a00)=""/143, 0x8f}, {&(0x7f0000007ac0)=""/219, 0xdb}], 0x3, &(0x7f0000007c00)=""/63, 0x3f}, 0x212e3e3a}, {{&(0x7f0000007c40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007d80)=[{&(0x7f0000007cc0)=""/178, 0xb2}], 0x1, &(0x7f0000007dc0)=""/81, 0x51}, 0x81}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000007e40)=""/163, 0xa3}, {&(0x7f0000007f00)=""/4096, 0x1000}, {&(0x7f0000008f00)=""/215, 0xd7}], 0x3, &(0x7f0000009040)=""/85, 0x55}, 0x5}, {{&(0x7f00000090c0)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000009540)=[{&(0x7f0000009140)=""/56, 0x38}, {&(0x7f0000009180)=""/238, 0xee}, {&(0x7f0000009280)=""/108, 0x6c}, {&(0x7f0000009300)=""/191, 0xbf}, {&(0x7f00000093c0)=""/53, 0x35}, {&(0x7f0000009400)=""/228, 0xe4}, {&(0x7f0000009500)=""/10, 0xa}], 0x7, &(0x7f00000095c0)=""/162, 0xa2}, 0x1}, {{&(0x7f0000009680)=@can={0x1d, 0x0}, 0x80, &(0x7f0000009a00)=[{&(0x7f0000009700)=""/250, 0xfa}, {&(0x7f0000009800)=""/57, 0x39}, {&(0x7f0000009840)=""/237, 0xed}, {&(0x7f0000009940)=""/143, 0x8f}], 0x4}, 0x1}], 0x9, 0x100, &(0x7f0000009c80)={0x77359400}) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000009cc0)={@multicast1, @loopback, r3}, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") arch_prctl$ARCH_GET_CPUID(0x1011) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="6000000020000001d0bd7000fbdbdf250280000001000000a1723a525e9e6f27080b6bb33158f72a0100dfff0f00000008000200ac1414aa08000100ac1e010708000200e000000208001300ff0000000800160073000000080001f5f295e9e1"], 0x60}, 0x1, 0x0, 0x0, 0x4080}, 0x800) [ 1080.421194][T16900] FAULT_INJECTION: forcing a failure. [ 1080.421194][T16900] name failslab, interval 1, probability 0, space 0, times 0 00:18:00 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x3, 0x3, 0x2aa7, 0x7ff, r1}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000080)={0x0, 0x4, 0x4000, 0x89}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) ioctl$BLKPG(r2, 0x1279, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) [ 1080.537669][T16900] CPU: 1 PID: 16900 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1080.546469][T16900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1080.556569][T16900] Call Trace: [ 1080.559879][T16900] dump_stack+0x172/0x1f0 [ 1080.564224][T16900] should_fail.cold+0xa/0x15 [ 1080.568831][T16900] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1080.574653][T16900] ? ___might_sleep+0x163/0x280 [ 1080.579518][T16900] __should_failslab+0x121/0x190 [ 1080.584465][T16900] should_failslab+0x9/0x14 [ 1080.589002][T16900] __kmalloc+0x2dc/0x740 [ 1080.593273][T16900] ? apply_wqattrs_prepare+0xae/0x970 [ 1080.598674][T16900] apply_wqattrs_prepare+0xae/0x970 [ 1080.603889][T16900] apply_workqueue_attrs_locked+0xcb/0x140 [ 1080.609705][T16900] apply_workqueue_attrs+0x31/0x50 [ 1080.614823][T16900] alloc_workqueue+0x84c/0xe70 [ 1080.619615][T16900] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1080.625351][T16900] ? __init_waitqueue_head+0x36/0x90 [ 1080.630654][T16900] hci_register_dev+0x1b8/0x860 00:18:00 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) bind$x25(r1, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 1080.635509][T16900] ? hci_init_sysfs+0x7c/0xa0 [ 1080.640192][T16900] __vhci_create_device+0x2d0/0x5a0 [ 1080.645438][T16900] vhci_write+0x2d0/0x470 [ 1080.649779][T16900] new_sync_write+0x4c7/0x760 [ 1080.649863][T16900] ? default_llseek+0x2e0/0x2e0 [ 1080.659382][T16900] ? common_file_perm+0x238/0x720 [ 1080.659397][T16900] ? __fget+0x381/0x550 [ 1080.659445][T16900] ? apparmor_file_permission+0x25/0x30 [ 1080.659460][T16900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1080.659481][T16900] ? security_file_permission+0x94/0x380 00:18:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x3, r1, 0x200) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000800)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000940)=ANY=[@ANYBLOB="58020000eb222a361840b6d076e1069ac4cc5f0d326ff3b7a520a301083112f64ff8e2b3", @ANYRES16=r3, @ANYBLOB="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"], 0x258}, 0x1, 0x0, 0x0, 0x4000040}, 0x881) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$UI_SET_LEDBIT(r4, 0x40045569, 0xa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x121000, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x6, 0x4, 0xba2, 0x0, 0x0, 0x9, 0x12000, 0x1, 0x4, 0x3, 0x6c, 0x1, 0xffffffff, 0x12800000, 0xfff, 0x4, 0x2, 0xffffffff, 0x100, 0x1000, 0x41, 0x8, 0x6, 0x8, 0x7, 0x2fc0, 0x0, 0xf7f, 0x80000000, 0x1ff, 0x1f, 0x9, 0x10001, 0x4, 0x10000, 0x9, 0x0, 0xd60, 0x6, @perf_bp={&(0x7f00000001c0), 0x1}, 0x2000, 0x4, 0x8, 0x6, 0x3, 0x7, 0x200000000000000}, r6, 0x1, r4, 0x3) ioctl(r5, 0x0, &(0x7f0000000140)="0adc60e9ceba7e0000000000003188b070") read(r0, &(0x7f0000000080)=""/162, 0xa2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x7fff, 0x1393115e, 0x6}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000500)={r7, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x3fff}, &(0x7f0000000780)=0x8) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000840)={r8, @in6={{0xa, 0x4e24, 0x1, @mcast2, 0xc11}}, 0x20, 0x401, 0x6, 0xffffffffffffffff, 0x20}, &(0x7f00000007c0)=0x98) [ 1080.686468][T16900] __vfs_write+0xe4/0x110 [ 1080.690805][T16900] vfs_write+0x20c/0x580 [ 1080.695148][T16900] ksys_write+0xea/0x1f0 [ 1080.699398][T16900] ? __ia32_sys_read+0xb0/0xb0 [ 1080.704162][T16900] ? do_syscall_64+0x26/0x610 [ 1080.708840][T16900] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1080.714923][T16900] ? do_syscall_64+0x26/0x610 [ 1080.719623][T16900] __x64_sys_write+0x73/0xb0 [ 1080.724218][T16900] do_syscall_64+0x103/0x610 [ 1080.728815][T16900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1080.728827][T16900] RIP: 0033:0x457f29 [ 1080.728849][T16900] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1080.758200][T16900] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1080.758215][T16900] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1080.758224][T16900] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1080.758232][T16900] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1080.758241][T16900] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1080.758249][T16900] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1080.886050][T16900] Bluetooth: Can't register HCI device 00:18:00 executing program 5 (fault-call:3 fault-nth:10): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:00 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0105500, 0x0) 00:18:00 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x440100, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x61}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffff7}]}, @TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, 0x0) 00:18:00 executing program 3: r0 = socket$inet(0x2, 0x8080a, 0x7) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1080.928094][T17191] QAT: Invalid ioctl 00:18:00 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r1, &(0x7f0000000400)=""/71, 0xfffffffffffffe87) 00:18:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000140)={r1, 0x22}) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="e24a457cf860900e3b56f5db4ba26a12", 0x10) ioctl(0xffffffffffffffff, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:00 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0105502, 0x0) [ 1081.026501][T17206] FAULT_INJECTION: forcing a failure. [ 1081.026501][T17206] name failslab, interval 1, probability 0, space 0, times 0 [ 1081.084686][T17206] CPU: 0 PID: 17206 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1081.093426][T17206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.103493][T17206] Call Trace: [ 1081.106802][T17206] dump_stack+0x172/0x1f0 [ 1081.111151][T17206] should_fail.cold+0xa/0x15 [ 1081.115758][T17206] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1081.121601][T17206] ? ___might_sleep+0x163/0x280 [ 1081.126479][T17206] __should_failslab+0x121/0x190 [ 1081.131416][T17206] should_failslab+0x9/0x14 [ 1081.135920][T17206] kmem_cache_alloc_trace+0x2d1/0x760 [ 1081.141295][T17206] ? rcu_read_lock_sched_held+0x110/0x130 [ 1081.147020][T17206] ? __kmalloc+0x5d5/0x740 [ 1081.151452][T17206] alloc_workqueue_attrs+0x82/0x120 [ 1081.156660][T17206] apply_wqattrs_prepare+0xbb/0x970 [ 1081.161870][T17206] apply_workqueue_attrs_locked+0xcb/0x140 [ 1081.167709][T17206] apply_workqueue_attrs+0x31/0x50 [ 1081.172832][T17206] alloc_workqueue+0x84c/0xe70 [ 1081.177614][T17206] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1081.183344][T17206] ? __init_waitqueue_head+0x36/0x90 [ 1081.188644][T17206] hci_register_dev+0x1b8/0x860 [ 1081.193495][T17206] ? hci_init_sysfs+0x7c/0xa0 [ 1081.198173][T17206] __vhci_create_device+0x2d0/0x5a0 [ 1081.198192][T17206] vhci_write+0x2d0/0x470 [ 1081.198212][T17206] new_sync_write+0x4c7/0x760 [ 1081.198229][T17206] ? default_llseek+0x2e0/0x2e0 [ 1081.198252][T17206] ? common_file_perm+0x238/0x720 [ 1081.198272][T17206] ? __fget+0x381/0x550 [ 1081.226437][T17206] ? apparmor_file_permission+0x25/0x30 00:18:00 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0105512, 0x0) 00:18:00 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:00 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, 0x0) [ 1081.231992][T17206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1081.238237][T17206] ? security_file_permission+0x94/0x380 [ 1081.243875][T17206] ? retint_kernel+0x2d/0x2d [ 1081.248477][T17206] __vfs_write+0xe4/0x110 [ 1081.252814][T17206] vfs_write+0x20c/0x580 [ 1081.257065][T17206] ksys_write+0xea/0x1f0 [ 1081.261317][T17206] ? __ia32_sys_read+0xb0/0xb0 [ 1081.266084][T17206] ? do_syscall_64+0x26/0x610 [ 1081.270765][T17206] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1081.276835][T17206] ? do_syscall_64+0x26/0x610 00:18:00 executing program 4: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'veth1\x00', 0x210}) [ 1081.281516][T17206] __x64_sys_write+0x73/0xb0 [ 1081.286118][T17206] do_syscall_64+0x103/0x610 [ 1081.290715][T17206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1081.296616][T17206] RIP: 0033:0x457f29 [ 1081.300515][T17206] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1081.320119][T17206] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1081.328532][T17206] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1081.336507][T17206] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1081.344476][T17206] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1081.352446][T17206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1081.360421][T17206] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1081.406422][T17206] Bluetooth: Can't register HCI device 00:18:01 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4404, &(0x7f0000000200)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x2}}, {@rq={'rq', 0x3d, 0x6}}, {@common=@msize={'msize', 0x3d, 0x9}}, {@common=@aname={'aname', 0x3d, ',nodevprocvmnet1/('}}], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x33, 0x36, 0x30, 0x64, 0x0, 0x34], 0x2d, [0x34, 0x77, 0x77, 0x66], 0x2d, [0x71, 0x30, 0x7f], 0x2d, [0x73, 0x62, 0x63, 0x7f], 0x2d, [0x72, 0x77, 0x36, 0x73, 0x65, 0x34, 0x77, 0x7f]}}}, {@audit='audit'}, {@uid_lt={'uid<', r1}}, {@audit='audit'}]}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:01 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185502, 0x0) 00:18:01 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xfffffffeffffffff, 0x400900) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000400)={0x0, @speck128, 0x1, "003b38e25c381143"}) r1 = socket$inet(0x2, 0x80001, 0x84) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x100020, &(0x7f0000000340)={'trans=unix,', {[{@version_u='version=9p2000.u'}], [{@fsname={'fsname', 0x3d, 'ns/net\x00'}}, {@uid_lt={'uid<', r2}}, {@measure='measure'}, {@appraise='appraise'}, {@fowner_gt={'fowner>', r3}}]}}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r4, &(0x7f0000000040)='ns/net\x00') r5 = fcntl$dupfd(r1, 0x10, r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:18:01 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:01 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x20200) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x4, 0x1ff}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), 0x10) read(r1, &(0x7f0000000100)=""/71, 0x47) 00:18:01 executing program 5 (fault-call:3 fault-nth:11): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) [ 1081.673279][T17431] QAT: Invalid ioctl 00:18:01 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0189436, 0x0) 00:18:01 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) rt_sigsuspend(&(0x7f0000000080)={0x1f}, 0x8) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1081.705414][T17436] FAULT_INJECTION: forcing a failure. [ 1081.705414][T17436] name failslab, interval 1, probability 0, space 0, times 0 00:18:01 executing program 3: r0 = socket$inet(0x2, 0x7ffff, 0xfffc) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1081.786097][T17436] CPU: 1 PID: 17436 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1081.794992][T17436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.805024][T17436] Call Trace: [ 1081.808302][T17436] dump_stack+0x172/0x1f0 [ 1081.812617][T17436] should_fail.cold+0xa/0x15 [ 1081.817186][T17436] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1081.822968][T17436] ? ___might_sleep+0x163/0x280 [ 1081.827795][T17436] __should_failslab+0x121/0x190 [ 1081.832810][T17436] should_failslab+0x9/0x14 [ 1081.837324][T17436] kmem_cache_alloc_node+0x264/0x710 [ 1081.842594][T17436] alloc_unbound_pwq+0x4c5/0xcf0 [ 1081.847511][T17436] apply_wqattrs_prepare+0x35e/0x970 [ 1081.852777][T17436] apply_workqueue_attrs_locked+0xcb/0x140 [ 1081.858554][T17436] apply_workqueue_attrs+0x31/0x50 [ 1081.863659][T17436] alloc_workqueue+0x84c/0xe70 [ 1081.868399][T17436] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1081.874169][T17436] ? __init_waitqueue_head+0x36/0x90 [ 1081.879457][T17436] hci_register_dev+0x1b8/0x860 [ 1081.884286][T17436] ? hci_init_sysfs+0x7c/0xa0 [ 1081.888945][T17436] __vhci_create_device+0x2d0/0x5a0 [ 1081.894124][T17436] vhci_write+0x2d0/0x470 [ 1081.898437][T17436] new_sync_write+0x4c7/0x760 [ 1081.903089][T17436] ? default_llseek+0x2e0/0x2e0 [ 1081.907918][T17436] ? common_file_perm+0x238/0x720 [ 1081.913030][T17436] ? __fget+0x381/0x550 [ 1081.917297][T17436] ? apparmor_file_permission+0x25/0x30 [ 1081.922939][T17436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1081.929169][T17436] ? security_file_permission+0x94/0x380 00:18:01 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x85) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@caif=@rfm={0x25, 0xc245, "14fa04e9e95bf1b1fc46e5b1853370e6"}, 0x80, &(0x7f0000000000), 0x1c8}, 0x40010) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:18:01 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x20020000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000380)) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', 'bdev\x00'}, &(0x7f0000000280)=""/196, 0xc4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000"], 0x58) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2001fe, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f00000000c0)={0x18, 0x36, 0x3, 0xc, 0x6, 0x8001, 0x4, 0x9a, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000600)={0x8, &(0x7f00000005c0)=[{0x2, 0x1000, 0x1, 0x9}, {0x100000001, 0x8, 0x8, 0x5}, {0x0, 0x101, 0x6, 0x4}, {0x7, 0x3, 0xffffffff, 0x6}, {0x16, 0xc8, 0x401, 0x10001}, {0x40, 0x3, 0x7fffffff, 0x101}, {0x3, 0x5, 0x5, 0x1}, {0x400, 0x53bf7dd9, 0x7ff, 0xfff}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:01 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0xa100, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0), 0x4) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:01 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x8001, 0x0, 0x0, 0x2, 0x1}}, 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'hsr0\x00', {0x2, 0x4e20, @remote}}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:01 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$cec(&(0x7f0000000640)='/dev/cec#\x00', 0x3, 0x2) getsockname$llc(r2, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000140)=0xfffffffffffffffe, 0xf6, 0x1000000000) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x200, 0x70bd27, 0x800025dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x24004000}, 0x4000003) ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@null=' \x00', 0x0, 'erspan0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'veth0_to_team\x00', 0x0}) r6 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) write$P9_RLOCK(r3, &(0x7f0000000600)={0x8, 0x35, 0x2, 0x1}, 0x8) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv6_deladdr={0x50, 0x15, 0x101, 0x70bd26, 0x25dfdbfb, {0xa, 0x39, 0x220, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x80, 0x4, 0x8}}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFA_FLAGS={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000010}, 0x8d0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x58002010}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r7, 0x304, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) 00:18:01 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = geteuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000180), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000740)={{}, {0x1, 0x7}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x7, r4}, {0x2, 0x1, r5}, {0x2, 0x1, r6}, {0x2, 0x3, r7}, {0x2, 0x2, r8}], {0x4, 0x7}, [{0x8, 0x2, r9}, {0x8, 0x6, r10}], {0x10, 0x3}, {0x20, 0x4}}, 0x6c, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x49c, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1081.934784][T17436] __vfs_write+0xe4/0x110 [ 1081.939140][T17436] vfs_write+0x20c/0x580 [ 1081.941049][T17668] Unknown ioctl 35083 [ 1081.943390][T17436] ksys_write+0xea/0x1f0 [ 1081.943405][T17436] ? __ia32_sys_read+0xb0/0xb0 [ 1081.943422][T17436] ? do_syscall_64+0x26/0x610 [ 1081.951629][T17436] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1081.951637][T17436] ? do_syscall_64+0x26/0x610 [ 1081.951649][T17436] __x64_sys_write+0x73/0xb0 [ 1081.951658][T17436] do_syscall_64+0x103/0x610 [ 1081.951671][T17436] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1081.961055][T17436] RIP: 0033:0x457f29 [ 1081.961066][T17436] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1081.961070][T17436] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1081.961079][T17436] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1081.961084][T17436] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 00:18:01 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) process_vm_writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000001400)=""/181, 0xb5}, {&(0x7f00000014c0)=""/212, 0xd4}, {&(0x7f00000015c0)=""/199, 0xc7}], 0x9, &(0x7f0000001a40)=[{&(0x7f0000001780)=""/244, 0xf4}, {&(0x7f0000001880)=""/254, 0xfe}, {&(0x7f0000001980)=""/135, 0x87}], 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:18:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6101, 0x4) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r1, &(0x7f0000000100)=""/71, 0x47) [ 1081.961088][T17436] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1081.961093][T17436] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1081.961104][T17436] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1081.977454][T17668] Unknown ioctl 35123 [ 1082.027625][T17436] Bluetooth: Can't register HCI device 00:18:01 executing program 5 (fault-call:3 fault-nth:12): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:01 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0xc020660b, 0x0) 00:18:01 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='&{\')md5sum-vmnet1\x00', 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000140)={r2, 0x5, 0x100}, &(0x7f0000000180)={'enc=', 'pkcs1', ' hash=', {'xcbc(tea-generic)\x00'}}, &(0x7f0000000200)="96907ca1121a98539087d23d49aaac518d8768b35487fdb17f9a750decbb9eafd6801cc114b892b5f333b7283a612b7074e0fd24f0e854d409b776bd50d9ff011ddadba988b67141bbd861ac812c99820c79ec8a7da251e87aebf8663ac31e5d5a074df1f40a0f07222f828e7528ca12933cda64b95c10eb5cf5037780e09569ac53135611a60c114b3387", &(0x7f00000002c0)=""/174) 00:18:01 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e60, @loopback}, 0xfe2730480a017990) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:18:01 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x80) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x4800) rt_sigprocmask(0x0, &(0x7f0000000180)={0x6c}, &(0x7f00000001c0), 0x8) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000200)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000810000000000000000000000000000000000000000000000000000"]) 00:18:01 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000000c0)=0x3, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000100)=""/71, 0x47) unshare(0x8000000) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 1082.282076][T17792] FAULT_INJECTION: forcing a failure. [ 1082.282076][T17792] name failslab, interval 1, probability 0, space 0, times 0 00:18:01 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000340)=[0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee01]) exit_group(0x1f) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[0x0, 0xee01, 0xee01, 0x0, 0xffffffffffffffff]) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {0x1, 0x4}, [{0x2, 0x2, r1}], {0x4, 0xb7a206c27e8c5338}, [{0x8, 0x2, r2}, {0x8, 0x1, r3}, {0x8, 0x5, r4}, {0x8, 0x2, r5}, {0x8, 0x6, r6}], {0x10, 0x1}, {0x20, 0x5}}, 0x54, 0x2) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1082.353634][T17792] CPU: 0 PID: 17792 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1082.362350][T17792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1082.372436][T17792] Call Trace: [ 1082.375738][T17792] dump_stack+0x172/0x1f0 [ 1082.380084][T17792] should_fail.cold+0xa/0x15 [ 1082.384697][T17792] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1082.390510][T17792] ? ___might_sleep+0x163/0x280 [ 1082.395366][T17792] __should_failslab+0x121/0x190 00:18:02 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1c8, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_BEARER={0x68, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x9, @rand_addr="b92ef0d8d177f8351af1a52f55137cb4", 0x2}}}}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7c49}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfbde}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x36}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x65}]}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xac}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40000}]}, @TIPC_NLA_MEDIA={0x64, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7cd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4}, 0xc05c79b364fea606) [ 1082.400330][T17792] should_failslab+0x9/0x14 [ 1082.404836][T17792] __kmalloc+0x2dc/0x740 [ 1082.409086][T17792] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1082.414803][T17792] ? pwq_adjust_max_active+0x3b6/0x5c0 [ 1082.420263][T17792] ? alloc_workqueue+0x13c/0xe70 [ 1082.425211][T17792] alloc_workqueue+0x13c/0xe70 [ 1082.429985][T17792] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1082.435716][T17792] ? __init_waitqueue_head+0x36/0x90 [ 1082.441017][T17792] hci_register_dev+0x209/0x860 [ 1082.445887][T17792] __vhci_create_device+0x2d0/0x5a0 00:18:02 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x68, "26e863bb4faa6cb80c6355fe208fa532d82d99697eb2bcfdf994fc83c6f692a9fd332ed989e2c34c4c7701b282905f9ffd4eb3e734e073e8ce4dab47b36fd302bb46870538970e6122cb395ebc9b33c8c1765c52b31b3ac65ce7edf1fc870846903633aba0b1c0c7"}, &(0x7f0000000140)=0x70) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x5}, 0x8) prctl$PR_GET_SECCOMP(0x15) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1082.451095][T17792] vhci_write+0x2d0/0x470 [ 1082.455434][T17792] new_sync_write+0x4c7/0x760 [ 1082.460128][T17792] ? default_llseek+0x2e0/0x2e0 [ 1082.465003][T17792] ? common_file_perm+0x238/0x720 [ 1082.470054][T17792] ? __fget+0x381/0x550 [ 1082.474231][T17792] ? apparmor_file_permission+0x25/0x30 [ 1082.479789][T17792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1082.486033][T17792] ? security_file_permission+0x94/0x380 [ 1082.491676][T17792] __vfs_write+0xe4/0x110 [ 1082.496010][T17792] vfs_write+0x20c/0x580 [ 1082.496032][T17792] ksys_write+0xea/0x1f0 [ 1082.496050][T17792] ? __ia32_sys_read+0xb0/0xb0 [ 1082.496072][T17792] ? do_syscall_64+0x26/0x610 [ 1082.504522][T17792] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1082.504537][T17792] ? do_syscall_64+0x26/0x610 [ 1082.504559][T17792] __x64_sys_write+0x73/0xb0 [ 1082.504588][T17792] do_syscall_64+0x103/0x610 [ 1082.533892][T17792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1082.539783][T17792] RIP: 0033:0x457f29 [ 1082.543674][T17792] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1082.563274][T17792] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1082.571684][T17792] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1082.579654][T17792] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1082.587624][T17792] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1082.595607][T17792] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 00:18:02 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5b00) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1082.603602][T17792] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1082.618766][T17792] Bluetooth: Can't register HCI device 00:18:02 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r2 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) acct(&(0x7f0000000180)='./file0\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0)) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1ff, 0x906c8c016295b7cb) 00:18:02 executing program 5 (fault-call:3 fault-nth:13): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:02 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x100) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x8401, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x3c1, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) sendfile(r2, r1, 0x0, 0x1f) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000000)=0x7ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x1, 0x9, 0x3, 'queue1\x00', 0x2c}) read(r0, &(0x7f0000000100)=""/71, 0x47) 00:18:02 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x80001, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:02 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:18:02 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:02 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:18:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x401, 0x0, 0x0, 0x21a1d8d7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x0, r1, 0x0, 0x1ff}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r2, &(0x7f0000000040), 0xe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000140)=""/197, &(0x7f0000000240)=0xc5) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280)={0x401, 0x9, 0x0, 0x8, 0x3a23}, 0x14) 00:18:02 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = semget$private(0x0, 0x5, 0x403) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000000)=""/77) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$TIOCCONS(r2, 0x541d) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f00000000c0)) [ 1082.900678][T18074] FAULT_INJECTION: forcing a failure. [ 1082.900678][T18074] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.978403][T18074] CPU: 1 PID: 18074 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1082.987134][T18074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1082.997194][T18074] Call Trace: [ 1083.000497][T18074] dump_stack+0x172/0x1f0 [ 1083.004837][T18074] should_fail.cold+0xa/0x15 [ 1083.009447][T18074] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1083.015266][T18074] ? ___might_sleep+0x163/0x280 [ 1083.020134][T18074] __should_failslab+0x121/0x190 [ 1083.025090][T18074] should_failslab+0x9/0x14 [ 1083.029605][T18074] __kmalloc+0x2dc/0x740 [ 1083.033856][T18074] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1083.039606][T18074] ? pwq_adjust_max_active+0x3b6/0x5c0 [ 1083.045129][T18074] ? alloc_workqueue+0x13c/0xe70 [ 1083.050072][T18074] alloc_workqueue+0x13c/0xe70 [ 1083.054843][T18074] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1083.060567][T18074] ? __init_waitqueue_head+0x36/0x90 [ 1083.065871][T18074] hci_register_dev+0x209/0x860 [ 1083.070767][T18074] __vhci_create_device+0x2d0/0x5a0 [ 1083.075967][T18074] vhci_write+0x2d0/0x470 [ 1083.080299][T18074] new_sync_write+0x4c7/0x760 [ 1083.084982][T18074] ? default_llseek+0x2e0/0x2e0 [ 1083.089848][T18074] ? common_file_perm+0x238/0x720 [ 1083.094873][T18074] ? __fget+0x381/0x550 [ 1083.099036][T18074] ? apparmor_file_permission+0x25/0x30 [ 1083.104591][T18074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1083.104611][T18074] ? security_file_permission+0x94/0x380 [ 1083.104631][T18074] __vfs_write+0xe4/0x110 [ 1083.120812][T18074] vfs_write+0x20c/0x580 [ 1083.125064][T18074] ksys_write+0xea/0x1f0 [ 1083.125082][T18074] ? __ia32_sys_read+0xb0/0xb0 [ 1083.125101][T18074] ? do_syscall_64+0x26/0x610 [ 1083.125122][T18074] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1083.144812][T18074] ? do_syscall_64+0x26/0x610 [ 1083.149501][T18074] __x64_sys_write+0x73/0xb0 [ 1083.154094][T18074] do_syscall_64+0x103/0x610 [ 1083.158690][T18074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1083.164593][T18074] RIP: 0033:0x457f29 00:18:02 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = dup3(r1, r0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0xfd, r3, 0x1, 0x9297, 0x6, @dev={[], 0x1f}}, 0x14) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:02 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f00000000c0)={0x2, 0xe, 0x4, 0x1000800, {}, {0x0, 0xc, 0x23, 0x3f, 0x1ff, 0x3ff, "cbdab3fb"}, 0x7cc, 0x3, @userptr=0x91, 0x4}) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x1ff, 0x9, 0x7, 0x9, 0x6, 0x7}, 0x3}, 0xa) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)="44c40e26186048fcd147293298167cda6cd988221822aff38671b481c1665f005dc1f982b916d3a16603b361c3b7665a2971a7c7a4cdcf007d6a4fc432f66f091e87ecbffe197adca4da5bd348d77d92d7cf6f78798bcb6c8f70a92bd765ed89d6c3995f846a29218029dfea5c33ebc9a6ce6e62b9f809f9b6bc564b028ab3a7e6efb482bdff951dc4e2e02802780dbdad95f7510d7a7ae76aa4f7678aa5146b911b10ae0575eda957d5775836d4aee76c246cb4b193c6d0c8f9481476f3995d98825b207af25b5201", 0xc9) 00:18:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffc8, &(0x7f0000000080)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xbdc7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) 00:18:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x12}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0, 0x0) [ 1083.168492][T18074] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1083.188091][T18074] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1083.188107][T18074] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1083.188115][T18074] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1083.188124][T18074] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1083.188132][T18074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1083.188140][T18074] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1083.225619][T18074] Bluetooth: Can't register HCI device 00:18:02 executing program 5 (fault-call:3 fault-nth:14): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:02 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x20000) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000140)=0x81) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 00:18:02 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x10, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xffffffffffffff7e) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@multicast2, @dev, 0x0}, &(0x7f0000000240)=0xc) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x4e23, 0x7fffffff, 0x4e20, 0x800, 0x2, 0x20, 0xa0, 0x0, r4, r5}, {0xd8, 0x1, 0x3ff, 0x3, 0xffffffffffffffff, 0x4, 0x7, 0xffffffff}, {0x7, 0x9, 0x5, 0xc10}, 0x4, 0x6e6bb8, 0x1, 0x1, 0x1}, {{@in6=@remote, 0x4d5, 0xff}, 0x2, @in6=@rand_addr="98ed578f52b26673e87115785b818bb3", 0x3507, 0xc60171c4a4c420bb, 0x3, 0x8, 0x30000000000, 0x400, 0x2}}, 0xe8) 00:18:02 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x40, 0x5, 0x8, 0x81}, 0x10) accept$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) bind$packet(r1, &(0x7f0000000200)={0x11, 0xfe, r2, 0x1, 0x7, 0x6, @local}, 0x14) r3 = shmget$private(0x0, 0x1000, 0x54000202, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) 00:18:03 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4d, 0x40) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x30) 00:18:03 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x1c149c9456a4b95f, 0x70bd29, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:18:03 executing program 2: 00:18:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x6, 0xfa55, "d31e4d964ac54a326228563cb84937285202fe796cc3c37ae056949cd73fbf1cff0068a3ddacc2d225ee138e65f15baeec0947d1285c1b094f879c1f2a2e0e", 0x3e}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) accept(r0, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80) 00:18:03 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000140)="c93796ae5b3e0ad481889ccf5aa752f7632e708bde699e4d4640f81064dbfad1309bff9d97722bc0c496557493ee9102a2dcc5a57ed234b03d907da4388a1a233a254398df6d173716e984993c79667122796bfc733eca038e2c86acc00ef1f15d4bb6e4573cd4985b31dde8603da5bf0f595b0cb56bca6ee733e2435be8b6525687b7438f5038b592b5d8984ca86ea9ed1872287900edad25143030") 00:18:03 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0xa00, 0x0) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000100)={0x2bf, 0xd206f0b0bb985688}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'netdevsim0\x00', 0x2}) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, 0x0) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f00000001c0)={0x7, "506d95715f3f90579c4d51da6c022ec66004dc6c287acfc9bfcb769ea50dc1a6", 0x2, 0x637a, 0x7fffffff, 0x11, 0x7}) mq_getsetattr(r0, &(0x7f0000000140)={0x4, 0x1, 0x6, 0x3f, 0x5, 0x6, 0x8000, 0x8}, &(0x7f0000000180)) 00:18:03 executing program 2: 00:18:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8008551d, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000040)) write$P9_RXATTRWALK(r0, &(0x7f0000000080)={0xf, 0x1f, 0x1, 0x89d}, 0xf) socket$pptp(0x18, 0x1, 0x2) [ 1083.774705][T18429] FAULT_INJECTION: forcing a failure. [ 1083.774705][T18429] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.797045][T18429] CPU: 1 PID: 18429 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1083.805739][T18429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.815799][T18429] Call Trace: [ 1083.819093][T18429] dump_stack+0x172/0x1f0 [ 1083.819118][T18429] should_fail.cold+0xa/0x15 [ 1083.819142][T18429] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1083.819167][T18429] ? ___might_sleep+0x163/0x280 [ 1083.819196][T18429] __should_failslab+0x121/0x190 [ 1083.828085][T18429] should_failslab+0x9/0x14 [ 1083.828102][T18429] __kmalloc_track_caller+0x2d8/0x740 [ 1083.828117][T18429] ? pointer+0x910/0x910 [ 1083.828130][T18429] ? set_precision+0x180/0x180 [ 1083.828147][T18429] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1083.828161][T18429] ? kasprintf+0xbb/0xf0 [ 1083.828178][T18429] kvasprintf+0xc8/0x170 [ 1083.828192][T18429] ? bust_spinlocks+0xe0/0xe0 [ 1083.828217][T18429] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1083.886926][T18429] ? find_next_bit+0x107/0x130 [ 1083.891673][T18429] kasprintf+0xbb/0xf0 [ 1083.895722][T18429] ? kvasprintf_const+0x190/0x190 [ 1083.900730][T18429] ? kasan_check_read+0x11/0x20 [ 1083.905586][T18429] alloc_workqueue+0x442/0xe70 [ 1083.910347][T18429] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1083.916063][T18429] ? __init_waitqueue_head+0x36/0x90 [ 1083.921347][T18429] hci_register_dev+0x209/0x860 [ 1083.926188][T18429] __vhci_create_device+0x2d0/0x5a0 [ 1083.931376][T18429] vhci_write+0x2d0/0x470 [ 1083.935687][T18429] new_sync_write+0x4c7/0x760 [ 1083.940344][T18429] ? default_llseek+0x2e0/0x2e0 [ 1083.945181][T18429] ? common_file_perm+0x238/0x720 [ 1083.950184][T18429] ? __fget+0x381/0x550 [ 1083.954320][T18429] ? apparmor_file_permission+0x25/0x30 [ 1083.959845][T18429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1083.966069][T18429] ? security_file_permission+0x94/0x380 [ 1083.971708][T18429] __vfs_write+0xe4/0x110 [ 1083.976025][T18429] vfs_write+0x20c/0x580 [ 1083.980248][T18429] ksys_write+0xea/0x1f0 [ 1083.984471][T18429] ? __ia32_sys_read+0xb0/0xb0 [ 1083.989228][T18429] ? do_syscall_64+0x26/0x610 [ 1083.993903][T18429] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1083.999956][T18429] ? do_syscall_64+0x26/0x610 [ 1084.004618][T18429] __x64_sys_write+0x73/0xb0 [ 1084.009199][T18429] do_syscall_64+0x103/0x610 [ 1084.013779][T18429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1084.019647][T18429] RIP: 0033:0x457f29 [ 1084.023520][T18429] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1084.043099][T18429] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1084.051503][T18429] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1084.059473][T18429] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1084.067503][T18429] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1084.075464][T18429] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1084.083412][T18429] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:18:14 executing program 5 (fault-call:3 fault-nth:15): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x1, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x3, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x1f, 0x5e34d92c, 0x8000, 0x1, 0x7d, 0x4, 0xfffffffffffffffb, 0x2, r4}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x100000400200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40000, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000180)={0x7, 0x6, 0xfff, 0x2, 0x401, 0x7}) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:14 executing program 2: 00:18:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xffffffffffffff14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:14 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$PPPIOCDISCONN(r1, 0x7439) 00:18:14 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0x0, 0x9, 0x6, 0x0, 0x0, 0x4020, 0x0, 0x400, 0x3, 0x0, 0x3, 0x9, 0x6, 0x1, 0x7, 0x5, 0x882, 0x100000001, 0xfffffffffffffff7, 0x4, 0x7fff, 0x7, 0x5257, 0x4, 0x6, 0x81, 0x6, 0xc8, 0xa9, 0x7, 0x3, 0x2b, 0x0, 0x0, 0x3ff, 0x0, 0x59, 0x0, @perf_bp, 0x10002, 0x1, 0x6, 0x2, 0xfffffffffffffffe, 0x4, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0x8) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:18:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) prctl$PR_CAPBSET_READ(0x17, 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="25a5f71323d6eb04dd964f3ccb1e6dafef81f0791e5689dcc6ebf4a79148daa34b0a0621779f1567a8a8b669e58c7f") setrlimit(0x7, &(0x7f0000000080)={0x0, 0x200}) readahead(r1, 0x2, 0x4) [ 1094.430308][T18450] FAULT_INJECTION: forcing a failure. [ 1094.430308][T18450] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.487960][T18450] CPU: 1 PID: 18450 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1094.496661][T18450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.506719][T18450] Call Trace: [ 1094.510018][T18450] dump_stack+0x172/0x1f0 [ 1094.514356][T18450] should_fail.cold+0xa/0x15 [ 1094.514388][T18450] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1094.524747][T18450] ? ___might_sleep+0x163/0x280 [ 1094.524766][T18450] __should_failslab+0x121/0x190 [ 1094.524785][T18450] should_failslab+0x9/0x14 [ 1094.524807][T18450] __kmalloc_track_caller+0x2d8/0x740 [ 1094.544444][T18450] ? pointer+0x910/0x910 [ 1094.548689][T18450] ? set_precision+0x180/0x180 [ 1094.553459][T18450] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1094.559096][T18450] ? kasprintf+0xbb/0xf0 [ 1094.563348][T18450] kvasprintf+0xc8/0x170 [ 1094.569254][T18450] ? bust_spinlocks+0xe0/0xe0 [ 1094.573942][T18450] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1094.579667][T18450] ? find_next_bit+0x107/0x130 [ 1094.584452][T18450] kasprintf+0xbb/0xf0 [ 1094.584468][T18450] ? kvasprintf_const+0x190/0x190 [ 1094.584493][T18450] ? kasan_check_read+0x11/0x20 [ 1094.584515][T18450] alloc_workqueue+0x442/0xe70 [ 1094.603183][T18450] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1094.608915][T18450] ? __init_waitqueue_head+0x36/0x90 [ 1094.614213][T18450] hci_register_dev+0x209/0x860 [ 1094.619071][T18450] __vhci_create_device+0x2d0/0x5a0 [ 1094.619091][T18450] vhci_write+0x2d0/0x470 [ 1094.619111][T18450] new_sync_write+0x4c7/0x760 [ 1094.619131][T18450] ? default_llseek+0x2e0/0x2e0 [ 1094.638223][T18450] ? common_file_perm+0x238/0x720 [ 1094.643251][T18450] ? __fget+0x381/0x550 [ 1094.647416][T18450] ? apparmor_file_permission+0x25/0x30 [ 1094.652968][T18450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1094.659216][T18450] ? security_file_permission+0x94/0x380 [ 1094.664858][T18450] __vfs_write+0xe4/0x110 [ 1094.669196][T18450] vfs_write+0x20c/0x580 [ 1094.673450][T18450] ksys_write+0xea/0x1f0 [ 1094.677698][T18450] ? __ia32_sys_read+0xb0/0xb0 [ 1094.682924][T18450] ? do_syscall_64+0x26/0x610 [ 1094.687616][T18450] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1094.693687][T18450] ? do_syscall_64+0x26/0x610 [ 1094.698377][T18450] __x64_sys_write+0x73/0xb0 [ 1094.702979][T18450] do_syscall_64+0x103/0x610 [ 1094.707587][T18450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1094.713475][T18450] RIP: 0033:0x457f29 [ 1094.717374][T18450] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:18:14 executing program 2: 00:18:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) futex(&(0x7f0000000100)=0x2, 0x0, 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)=0x2, 0x1) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x549000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e23, @multicast1}}) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) 00:18:14 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) 00:18:14 executing program 2: 00:18:14 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) add_key(&(0x7f0000000080)='asymmetric\x00', 0x0, &(0x7f00000000c0)="10828fd7", 0x4, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x220200, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1094.736978][T18450] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1094.745389][T18450] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1094.745399][T18450] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1094.745408][T18450] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1094.745417][T18450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1094.745425][T18450] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:18:24 executing program 5 (fault-call:3 fault-nth:16): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:24 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xfffffffffffffff8, 0x2, 0x3, 0xffffffff, 0x0, 0xff, 0x80002, 0xa, 0x9, 0x7, 0x6, 0x0, 0x20, 0x80, 0x736, 0x7c, 0xfffffffffffffffe, 0x3, 0x6, 0xffff, 0xfffffffffffffff9, 0x5, 0x3, 0x5, 0x80000001, 0x4, 0xd8, 0x8, 0x80, 0x4, 0x9, 0x80000000, 0x33a, 0x100, 0x8, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x4, 0x3, 0x101, 0x5, 0x2, 0x1000000000000000, 0x3ff}, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:24 executing program 2: 00:18:24 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb800000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x15, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:18:24 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000000c0)='*', 0x1}], 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:18:24 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:24 executing program 0: syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x1) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:18:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'lo\x00', @link_local}) [ 1105.327779][T18618] FAULT_INJECTION: forcing a failure. [ 1105.327779][T18618] name failslab, interval 1, probability 0, space 0, times 0 00:18:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$TCSBRKP(r2, 0x5425, 0x40) [ 1105.395172][T18618] CPU: 1 PID: 18618 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1105.403898][T18618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.413954][T18618] Call Trace: [ 1105.417257][T18618] dump_stack+0x172/0x1f0 [ 1105.421614][T18618] should_fail.cold+0xa/0x15 [ 1105.426219][T18618] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1105.432037][T18618] ? ___might_sleep+0x163/0x280 [ 1105.436891][T18618] __should_failslab+0x121/0x190 00:18:25 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80120000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032dbd7000ffdbdf2502000000080005000400000014000000000000776d988669d8050000000000000000000000000000000000127c061fabfbc26d422417066183b928df7ceb2eef3eb6a2ec9b1700ca6019148a9321b9b6c6dbd7e7c0c324fedeefb7ed014726092c455ece39c88d2095482065776ddaf11f1cfbd5ba4d405529e2b80651aef9e4a2bcb397a8124eadb3b23377f7889da4d17c720e9a5ccf62eb1b3932a2489ed0b4bdbb3d47677fba00fb2c79cc422d3a564ec30cc44cab81e80cf0dbe13f68df8e5f2fe119eeac2787a1815da72522eaed09d914e983f5f10f31361ed54715acb43668e95cbc29"], 0x44}, 0x1, 0x0, 0x0, 0xc010}, 0x20004800) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, r0, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x8008551d, 0x0) 00:18:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x181400, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0xdfdb91eaffa67f7a, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400000400204) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1105.441834][T18618] should_failslab+0x9/0x14 [ 1105.441851][T18618] kmem_cache_alloc_trace+0x2d1/0x760 [ 1105.441867][T18618] ? rcu_read_lock_sched_held+0x110/0x130 [ 1105.441882][T18618] ? __kmalloc+0x5d5/0x740 [ 1105.441909][T18618] alloc_workqueue_attrs+0x82/0x120 [ 1105.451755][T18618] apply_wqattrs_prepare+0xbb/0x970 [ 1105.451782][T18618] apply_workqueue_attrs_locked+0xcb/0x140 [ 1105.451800][T18618] apply_workqueue_attrs+0x31/0x50 [ 1105.451816][T18618] alloc_workqueue+0x84c/0xe70 [ 1105.451847][T18618] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1105.493640][T18618] ? __init_waitqueue_head+0x36/0x90 [ 1105.498943][T18618] hci_register_dev+0x209/0x860 [ 1105.503806][T18618] __vhci_create_device+0x2d0/0x5a0 [ 1105.503831][T18618] vhci_write+0x2d0/0x470 [ 1105.513337][T18618] new_sync_write+0x4c7/0x760 [ 1105.518028][T18618] ? default_llseek+0x2e0/0x2e0 [ 1105.522887][T18618] ? common_file_perm+0x238/0x720 [ 1105.527914][T18618] ? __fget+0x381/0x550 [ 1105.532084][T18618] ? apparmor_file_permission+0x25/0x30 [ 1105.537636][T18618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:18:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x100000000, 0x10000, 0x8, 0xffffffffffff8001, 0x7, 0xa3, 0x1, 0x2, 0x1, 0x97}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x66) ioctl$KDSETLED(r1, 0x4b32, 0xf9) [ 1105.543878][T18618] ? security_file_permission+0x94/0x380 [ 1105.543900][T18618] __vfs_write+0xe4/0x110 [ 1105.543919][T18618] vfs_write+0x20c/0x580 [ 1105.558173][T18618] ksys_write+0xea/0x1f0 [ 1105.562421][T18618] ? __ia32_sys_read+0xb0/0xb0 [ 1105.567216][T18618] ? do_syscall_64+0x26/0x610 [ 1105.571894][T18618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1105.577965][T18618] ? do_syscall_64+0x26/0x610 [ 1105.582650][T18618] __x64_sys_write+0x73/0xb0 [ 1105.587245][T18618] do_syscall_64+0x103/0x610 [ 1105.591849][T18618] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1105.597741][T18618] RIP: 0033:0x457f29 [ 1105.601638][T18618] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1105.622024][T18618] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1105.630437][T18618] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1105.638404][T18618] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1105.646385][T18618] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1105.654357][T18618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1105.662333][T18618] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1105.707935][T18618] Bluetooth: Can't register HCI device 00:18:25 executing program 5 (fault-call:3 fault-nth:17): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x101000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x82000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) fchown(r2, r4, r5) 00:18:25 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x88, &(0x7f0000007f80), 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/72, 0x48, 0x3, &(0x7f00000000c0)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80) sync() openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:18:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22040060}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)={0x2cc, r2, 0x600, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x68, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x33a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x74, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3800000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf239}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6d8a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x114, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @rand_addr="1c9abbd544a2facbd1a1f244062a5e10", 0x8}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x39}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8000}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xfffffffffffffff5, @rand_addr="42739a48e63aff3662687eeced94f02a", 0x6}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f800000000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7cc}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2a90}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x880}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xa) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0xfffffffffffffffe, 0x2, 0x1) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffff7f, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b6d, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, r0, 0x0, 0x4, &(0x7f0000000080)='*#$\x00', 0xffffffffffffffff}, 0x30) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000140)=0x81, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000200)={0x1, 0x5, 0x140, 0x93c, 0x2, 0x2}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:18:25 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x36b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d0000000000000088a8736974300000000000000000000000006c6170623000000000000000000000007369743000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa1fff00ffffffff0180c200000f00000000000000001809000068090000b0090000616d6f6e670000000000000000000000000000000000000000000000000000008008000000000000040000000300000003000000080000003903000000000000800000000008000001000000000000009e030000010400005f0000003f000000008000000400000006000000400000008100000000080000020000005a0700000000000004000000ff0f0000090000000500000009000000ff0f0000add800000100000001000000010000008100000018bb00000500000001000000ff07000003000000fdffffff00080000ff00000004000000000001000700000005000000070000000c0a0000060000000600000001000080ff7f00000500000001000080ff7f0000ac000000070000008e900000080000004a0000000800000006000000ff010000c016000002000000ffffffff05000000ff0700000100000000080000f3000000030000000000008088000000e502000081000000018000000600000005000000008000000500000000000000a48b000000100000b971000044010000b44d000000000000ff0f00001f0000000400000001800000ca00000000100000000000000000ffff0000000004000000080000000200000006000000dc0b000002000000ff0f000001000000ff0f000004000000020000000004000002000000008000008000000009000000000000008600000007000000050000008000000006000000ffffff7f010000000600000000800000720000008100000005000000fbffffff020000000600000004000000000000000100000001000000080000000500000002000000060000008f0000000200000002000000ba7400000100010001000000a80000000300000003000000030000001d11ffff710f00007f000000010001003f00000004000000eef400003f00000001000000000001"]}, 0x3e3) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}}], 0xfe72) [ 1105.895204][T18936] FAULT_INJECTION: forcing a failure. [ 1105.895204][T18936] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.917518][T18936] CPU: 0 PID: 18936 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1105.926214][T18936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.936271][T18936] Call Trace: [ 1105.939584][T18936] dump_stack+0x172/0x1f0 [ 1105.943925][T18936] should_fail.cold+0xa/0x15 [ 1105.948532][T18936] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1105.954345][T18936] ? ___might_sleep+0x163/0x280 [ 1105.959202][T18936] __should_failslab+0x121/0x190 [ 1105.964146][T18936] should_failslab+0x9/0x14 [ 1105.968656][T18936] kmem_cache_alloc_trace+0x2d1/0x760 [ 1105.974032][T18936] ? rcu_read_lock_sched_held+0x110/0x130 [ 1105.979755][T18936] ? __kmalloc+0x5d5/0x740 [ 1105.984183][T18936] alloc_workqueue_attrs+0x82/0x120 [ 1105.989387][T18936] apply_wqattrs_prepare+0xc8/0x970 [ 1105.994608][T18936] apply_workqueue_attrs_locked+0xcb/0x140 [ 1106.000422][T18936] apply_workqueue_attrs+0x31/0x50 [ 1106.005542][T18936] alloc_workqueue+0x84c/0xe70 [ 1106.010344][T18936] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1106.016074][T18936] ? __init_waitqueue_head+0x36/0x90 [ 1106.016100][T18936] hci_register_dev+0x209/0x860 [ 1106.016123][T18936] __vhci_create_device+0x2d0/0x5a0 [ 1106.016143][T18936] vhci_write+0x2d0/0x470 [ 1106.016162][T18936] new_sync_write+0x4c7/0x760 [ 1106.031626][T18936] ? default_llseek+0x2e0/0x2e0 [ 1106.031651][T18936] ? common_file_perm+0x238/0x720 [ 1106.031667][T18936] ? __fget+0x381/0x550 [ 1106.031687][T18936] ? apparmor_file_permission+0x25/0x30 [ 1106.040661][T18936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1106.040680][T18936] ? security_file_permission+0x94/0x380 [ 1106.040700][T18936] __vfs_write+0xe4/0x110 [ 1106.040719][T18936] vfs_write+0x20c/0x580 [ 1106.040739][T18936] ksys_write+0xea/0x1f0 [ 1106.084867][T18936] ? __ia32_sys_read+0xb0/0xb0 [ 1106.089639][T18936] ? do_syscall_64+0x26/0x610 00:18:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) rt_sigreturn() bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0xffffffffffffffff, {0x64e, 0x200, 0x9, 0x42, 0xb2, 0x10000}, 0x1, 0x1}, 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x101, 0x5, 0xfffffffffffffff8, 0x8, 0x3}, 0x14) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f00000000c0)=0x3, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x2) 00:18:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000e0004002010000000a000000ffffffffe000000100000000ac14142aac1e0101ac1e0001ac1e0001e00200000000000000000006"], 0x38) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") socket$caif_seqpacket(0x25, 0x5, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @multicast2, r1}, 0xc) 00:18:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = getpid() getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:18:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000080)={0x0, @aes256}) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1106.094320][T18936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1106.100392][T18936] ? do_syscall_64+0x26/0x610 [ 1106.105072][T18936] __x64_sys_write+0x73/0xb0 [ 1106.110188][T18936] do_syscall_64+0x103/0x610 [ 1106.114788][T18936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1106.120681][T18936] RIP: 0033:0x457f29 [ 1106.120696][T18936] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:18:25 executing program 4: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000007ffff"], 0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RSETATTR(r1, &(0x7f0000000140)={0x7}, 0x3ec) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8001, 0x1a0ebb3ada3350ad) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x800, 0x2}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x3ff, 0x8}, &(0x7f0000000240)=0x8) r4 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r4, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1106.120705][T18936] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1106.120719][T18936] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1106.120728][T18936] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1106.120736][T18936] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1106.120745][T18936] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1106.120754][T18936] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1106.164351][T18936] Bluetooth: Can't register HCI device 00:18:25 executing program 5 (fault-call:3 fault-nth:18): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:25 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x140, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000000)={0x3ff794de, 0x200, 0x400}) 00:18:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000005280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write(r1, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002900010000000093e8ade14204110c37"], 0x1}}, 0x0) 00:18:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 00:18:25 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x20, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x800, 0x1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) [ 1106.337855][T19257] FAULT_INJECTION: forcing a failure. [ 1106.337855][T19257] name failslab, interval 1, probability 0, space 0, times 0 00:18:26 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f00000001c0)={0x8, 0x0, 0x300b, 0x401, 0x278, {0xd72, 0x8}}) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r3 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c40deff0600300029bd7000c7f0ffdbdf74ca2822340ef86a0200150000"], 0x1c}, 0x1, 0x0, 0x0, 0x24000084}, 0x4) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000240)={0x3, &(0x7f00000000c0)=[{0x9, 0xff, 0x5, 0x4}, {0x1f, 0x100, 0x6, 0xa9}, {0xfff, 0x1, 0x8, 0x3}]}) [ 1106.464511][T19257] CPU: 1 PID: 19257 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1106.473236][T19257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1106.483294][T19257] Call Trace: [ 1106.486607][T19257] dump_stack+0x172/0x1f0 [ 1106.490955][T19257] should_fail.cold+0xa/0x15 [ 1106.495566][T19257] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1106.501402][T19257] ? ___might_sleep+0x163/0x280 [ 1106.506262][T19257] __should_failslab+0x121/0x190 00:18:26 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000200)={0x5, @vbi={0x0, 0x7, 0x8, 0x4c314356, [0x0, 0x1], [0x800, 0x370b], 0x1}}) 00:18:26 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f00000003c0)=@full={0xb, @dev, @netrom, 0x0, [@bcast, @rose, @netrom, @null, @netrom]}, 0x40) bind$rose(r0, 0x0, 0x0) [ 1106.511210][T19257] should_failslab+0x9/0x14 [ 1106.515724][T19257] kmem_cache_alloc_trace+0x2d1/0x760 [ 1106.521102][T19257] ? rcu_read_lock_sched_held+0x110/0x130 [ 1106.526824][T19257] ? __kmalloc+0x5d5/0x740 [ 1106.531251][T19257] alloc_workqueue_attrs+0x82/0x120 [ 1106.536459][T19257] apply_wqattrs_prepare+0xc8/0x970 [ 1106.541672][T19257] apply_workqueue_attrs_locked+0xcb/0x140 [ 1106.547486][T19257] apply_workqueue_attrs+0x31/0x50 [ 1106.552614][T19257] alloc_workqueue+0x84c/0xe70 [ 1106.557397][T19257] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1106.563132][T19257] ? __init_waitqueue_head+0x36/0x90 [ 1106.568430][T19257] hci_register_dev+0x209/0x860 [ 1106.573296][T19257] __vhci_create_device+0x2d0/0x5a0 [ 1106.578500][T19257] vhci_write+0x2d0/0x470 [ 1106.582837][T19257] new_sync_write+0x4c7/0x760 [ 1106.587514][T19257] ? default_llseek+0x2e0/0x2e0 [ 1106.587537][T19257] ? common_file_perm+0x238/0x720 [ 1106.587552][T19257] ? __fget+0x381/0x550 [ 1106.587571][T19257] ? apparmor_file_permission+0x25/0x30 [ 1106.587598][T19257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:18:26 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfffffffffffffc00}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8004) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1106.587616][T19257] ? security_file_permission+0x94/0x380 [ 1106.587635][T19257] __vfs_write+0xe4/0x110 [ 1106.623315][T19257] vfs_write+0x20c/0x580 [ 1106.627573][T19257] ksys_write+0xea/0x1f0 [ 1106.631838][T19257] ? __ia32_sys_read+0xb0/0xb0 [ 1106.636615][T19257] ? do_syscall_64+0x26/0x610 [ 1106.641294][T19257] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1106.647364][T19257] ? do_syscall_64+0x26/0x610 [ 1106.652048][T19257] __x64_sys_write+0x73/0xb0 [ 1106.656645][T19257] do_syscall_64+0x103/0x610 [ 1106.661237][T19257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1106.667126][T19257] RIP: 0033:0x457f29 [ 1106.671022][T19257] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1106.671031][T19257] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1106.671046][T19257] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 00:18:26 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe01e00000000}}, 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1106.671061][T19257] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1106.716045][T19257] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1106.724022][T19257] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1106.731990][T19257] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:18:26 executing program 5 (fault-call:3 fault-nth:19): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:26 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x400, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x401) r3 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x3, 0xffffffff81b60c21, 0xfff, 0xa, r3, 0x5}, 0x2c) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:26 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) r1 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000140)={r1, 0x9, 0x141}, &(0x7f0000001200)={'enc=', 'pkcs1', ' hash=', {'crct10dif-generic\x00'}}, &(0x7f0000001280)="23e6a201e6b11246cdf4e3965f5285843bab6b0d8982884c809708a0a0b306866a173423f27dcea1714ce8aadbc72fca610013caede3246c7ee7d80c13f3ea20eff7b60a0d5e89fbcc3fa97e342b7c2e0fc1bdbf8f30a5712da956a1e2ff07ff890aa0cf7baf063fd5f04aa7de6630e1a556a848b8673a483e155001e493250d8a6c8a16b2b5f7ddafb6355814423970178a47c64aaa502b1ecd7024bcc7393e4c5821e4c2e3ac2dbd2ca99262", &(0x7f0000001340)=""/4096) 00:18:26 executing program 1: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, &(0x7f0000000080)={0x1, 0x0, {0x8, 0x10001, 0x40}}) 00:18:26 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x80000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac14140f}]}, &(0x7f00000001c0)=0x10) 00:18:26 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1106.863163][T19257] Bluetooth: Can't register HCI device 00:18:26 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x900, 0x0) sendto$inet6(r2, &(0x7f0000000140)="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", 0xfd, 0x8040, &(0x7f00000000c0)={0xa, 0x4e23, 0x20, @empty, 0x5f3c597d}, 0x1c) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) open(&(0x7f0000000240)='./file0\x00', 0x280200, 0x100) [ 1106.974882][T19615] FAULT_INJECTION: forcing a failure. [ 1106.974882][T19615] name failslab, interval 1, probability 0, space 0, times 0 00:18:26 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1107.059095][T19615] CPU: 1 PID: 19615 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1107.067811][T19615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.077864][T19615] Call Trace: [ 1107.081168][T19615] dump_stack+0x172/0x1f0 [ 1107.085511][T19615] should_fail.cold+0xa/0x15 [ 1107.090110][T19615] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1107.095924][T19615] ? ___might_sleep+0x163/0x280 [ 1107.100797][T19615] __should_failslab+0x121/0x190 [ 1107.105772][T19615] should_failslab+0x9/0x14 [ 1107.110312][T19615] kmem_cache_alloc+0x2b2/0x6f0 [ 1107.115162][T19615] ? unwind_get_return_address+0x61/0xa0 [ 1107.120793][T19615] ? __save_stack_trace+0x8a/0xf0 [ 1107.125823][T19615] __d_alloc+0x2e/0x8c0 [ 1107.129982][T19615] d_alloc+0x4d/0x2b0 [ 1107.133971][T19615] d_alloc_parallel+0xf4/0x1bc0 [ 1107.138839][T19615] ? __d_lookup_rcu+0x6c0/0x6c0 [ 1107.138897][T19615] ? __d_lookup+0x40c/0x760 [ 1107.138915][T19615] ? lockdep_init_map+0x1be/0x6d0 [ 1107.138931][T19615] ? lockdep_init_map+0x1be/0x6d0 00:18:26 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x8033, r0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:18:26 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1107.138950][T19615] __lookup_slow+0x1ab/0x500 [ 1107.148292][T19615] ? vfs_unlink+0x560/0x560 [ 1107.167379][T19615] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1107.172676][T19615] ? d_lookup+0x19e/0x260 [ 1107.177023][T19615] lookup_one_len+0x16d/0x1a0 [ 1107.181708][T19615] ? lookup_one_len_unlocked+0x100/0x100 [ 1107.187353][T19615] start_creating+0xbf/0x1e0 [ 1107.187379][T19615] debugfs_create_dir+0x26/0x3d0 [ 1107.187398][T19615] hci_register_dev+0x299/0x860 [ 1107.187420][T19615] __vhci_create_device+0x2d0/0x5a0 [ 1107.187439][T19615] vhci_write+0x2d0/0x470 [ 1107.187458][T19615] new_sync_write+0x4c7/0x760 [ 1107.187482][T19615] ? default_llseek+0x2e0/0x2e0 [ 1107.215986][T19615] ? common_file_perm+0x238/0x720 [ 1107.216018][T19615] ? __fget+0x381/0x550 [ 1107.216038][T19615] ? apparmor_file_permission+0x25/0x30 [ 1107.216054][T19615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1107.216076][T19615] ? security_file_permission+0x94/0x380 [ 1107.247458][T19615] __vfs_write+0xe4/0x110 [ 1107.251794][T19615] vfs_write+0x20c/0x580 [ 1107.256049][T19615] ksys_write+0xea/0x1f0 [ 1107.260302][T19615] ? __ia32_sys_read+0xb0/0xb0 [ 1107.265070][T19615] ? do_syscall_64+0x26/0x610 [ 1107.269755][T19615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1107.275867][T19615] ? do_syscall_64+0x26/0x610 [ 1107.280555][T19615] __x64_sys_write+0x73/0xb0 [ 1107.285162][T19615] do_syscall_64+0x103/0x610 [ 1107.289759][T19615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1107.295648][T19615] RIP: 0033:0x457f29 sendmsg$kcm(r1, &(0x7f0000002840)={&(0x7f0000000200)=@llc={0x1a, 0x100, 0x46e, 0x1, 0x4, 0x6, @random="0290d13699f3"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="dc307766b61f12e7e7b6d5baf6c930de4a35ce49", 0x14}, {&(0x7f00000002c0)="ed374487ef576a5e5b6ee852f3793e5ff04cb283a2907329ce8fde362fcccb581fbe578d3cd92e1c7d6bbe10b4f5000718201b92c61fd9183e58003be86282d4f67586e33b41b98ffaf206d50175a01780cc2703710cabc45177a1d71ada284347197f092123a7e2d20b3c325088445e122b08daf74712527f508fd76f78cb130fa7e65f1648a003a85514792861323d8505a90f8f6e6b270a656f8a4480b0fc9a222929e025f5484f722bee1113c78b13698c11ddf96e6be4409ce6a0af7c", 0xbf}], 0x2, &(0x7f00000003c0)=[{0x98, 0x100, 0x100, "1daddd71b26f2bbd7e738a0337ba6d2f5cc24360e3d24d337d0653bff64a6c0a92a0daa11f06626c9e11692b7578e18a6977ead49160b4b0b6f47c7bc073fee2f8f8d4a180cb5107cf3cae7127495be1b44c6d1c30e787cc4c023957a96ff964fa5eb663202a1a221ec9ddb519c5b2a7c98e64ea67c4df836017b2cac7f7386c4616"}, {0x88, 0x84, 0x4, "c307df5271e0cee9696e26a9da12c3e491a38004e147f845109c83cb50dee167aeda27303b763870e4d78e53967be94e266f73d3d843924fd3a8d9ef1eb6728b629839c8b9d3ad4816f38bce001bbe29ff2a04b4ab793fa24c9bba7955fc6ea6d0d71ee890570a72f26f8872d19d0bbb07ce"}, {0xb8, 0x10c, 0x2, "679d3147758dfe28c380a0af53686bc48b18c76207b47e03f7d78f166a4cdf08ad479585df729d2c7a92e31e6b0fcd7726b3819de15af152f8df077d1bdb3be7f7902523777956237971f834120735c80208a718c42a75608f53c957de895e15ec1af28a7041a72246f6678a2fecfd14e887ca93deb9e5912c68c6db754ba13c7ed64c91f5fcff9540ea2c06032f542f963880ebcce1ac59d2ccaf3fbf351cf1c93a4d3b9273"}, {0xb8, 0x0, 0xffffffffffff8001, "7efb5ed26cebdb263b7e5190ff695473709328a727aa5b355a1789c55a8c1530d7456c7d686e3a3e5aeb2d143df6fddaabdf10a0a1021e8ed4bd87bccca5dc9dfcde40b10d096f70d4b51d9efa4980b9e4f08a0c96a6ea95f1c684ed53b2bcaf3d35f0cba1775124b2dd3559127a53f984ee6d6c23084878888bb08c7608e8d33cddd4529d8b3e8d596f32d59bdf552021ed8221f7d8f3a85b198ba656a980495c823d38"}, {0x88, 0x1, 0x6, "6085807b311cfce4e390eb150db8c25bac496a20464a668b142dd997412c4ff35f80869934be5431c71b96e0b0b007ab55ed34cac80cb66ffe7739e201a884fba53666742f5df42a073b86181c5cef1da3be153c87923be3683ea92f6303382e824cde6e5bb078971e92a4b4a069b854dfedb58a225e"}, {0x1010, 0x10e, 0x500d, 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{0xb8, 0x11b, 0x0, "f3c6cd8b173d92bd31a5886bdd4233ba2930547bd5ffa7f11ebb9f96a76db7e9331de8f8c8e11c1c305d80c62a6b8e6f48046ff8cddfb1780273667b8ea563ef645387435f26df6e9e7afc68dc474cd528c6b0c91946c132381f39062ffee8ba4b7855a4e7d2a46dce8cc032a0a4b3aba07f628f0b049c8bfff4ff134819693306149febe4e65c3a8d006cfb16735573b6a1ab7cfc951d3f7e01283b1c1309617340a9"}], 0x2468}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x22}, 0x401}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast2}, 0xffffffffffff8000}]}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001, r2}, &(0x7f0000000180)=0x20) 00:18:26 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e1d, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) [ 1107.299572][T19615] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1107.319177][T19615] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1107.319193][T19615] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1107.319201][T19615] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1107.319211][T19615] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1107.319220][T19615] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 00:18:26 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3, 0x7ffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x10001, @local, 0x5}}, 0x20000, 0x5, 0x80000000, 0x6, 0x40}, 0x98) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1107.319228][T19615] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1107.383649][T19608] sctp: failed to load transform for md5: -4 00:18:37 executing program 5 (fault-call:3 fault-nth:20): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:37 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3f, {0x0, 0x7, 0x8, 0xffffffff, 0x9, 0x7}, 0x3, 0x6}, 0xe) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0xee01, 0xee01, 0xee01]) fchown(r0, r2, r3) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r4, 0x8008551d, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 00:18:37 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setfsuid(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x400000000}}, 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1, &(0x7f00000001c0)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, 0x0) 00:18:37 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) sendmsg$kcm(r1, &(0x7f0000002840)={&(0x7f0000000200)=@llc={0x1a, 0x100, 0x46e, 0x1, 0x4, 0x6, @random="0290d13699f3"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="dc307766b61f12e7e7b6d5baf6c930de4a35ce49", 0x14}, {&(0x7f00000002c0)="ed374487ef576a5e5b6ee852f3793e5ff04cb283a2907329ce8fde362fcccb581fbe578d3cd92e1c7d6bbe10b4f5000718201b92c61fd9183e58003be86282d4f67586e33b41b98ffaf206d50175a01780cc2703710cabc45177a1d71ada284347197f092123a7e2d20b3c325088445e122b08daf74712527f508fd76f78cb130fa7e65f1648a003a85514792861323d8505a90f8f6e6b270a656f8a4480b0fc9a222929e025f5484f722bee1113c78b13698c11ddf96e6be4409ce6a0af7c", 0xbf}], 0x2, &(0x7f00000003c0)=[{0x98, 0x100, 0x100, "1daddd71b26f2bbd7e738a0337ba6d2f5cc24360e3d24d337d0653bff64a6c0a92a0daa11f06626c9e11692b7578e18a6977ead49160b4b0b6f47c7bc073fee2f8f8d4a180cb5107cf3cae7127495be1b44c6d1c30e787cc4c023957a96ff964fa5eb663202a1a221ec9ddb519c5b2a7c98e64ea67c4df836017b2cac7f7386c4616"}, {0x88, 0x84, 0x4, "c307df5271e0cee9696e26a9da12c3e491a38004e147f845109c83cb50dee167aeda27303b763870e4d78e53967be94e266f73d3d843924fd3a8d9ef1eb6728b629839c8b9d3ad4816f38bce001bbe29ff2a04b4ab793fa24c9bba7955fc6ea6d0d71ee890570a72f26f8872d19d0bbb07ce"}, {0xb8, 0x10c, 0x2, "679d3147758dfe28c380a0af53686bc48b18c76207b47e03f7d78f166a4cdf08ad479585df729d2c7a92e31e6b0fcd7726b3819de15af152f8df077d1bdb3be7f7902523777956237971f834120735c80208a718c42a75608f53c957de895e15ec1af28a7041a72246f6678a2fecfd14e887ca93deb9e5912c68c6db754ba13c7ed64c91f5fcff9540ea2c06032f542f963880ebcce1ac59d2ccaf3fbf351cf1c93a4d3b9273"}, {0xb8, 0x0, 0xffffffffffff8001, "7efb5ed26cebdb263b7e5190ff695473709328a727aa5b355a1789c55a8c1530d7456c7d686e3a3e5aeb2d143df6fddaabdf10a0a1021e8ed4bd87bccca5dc9dfcde40b10d096f70d4b51d9efa4980b9e4f08a0c96a6ea95f1c684ed53b2bcaf3d35f0cba1775124b2dd3559127a53f984ee6d6c23084878888bb08c7608e8d33cddd4529d8b3e8d596f32d59bdf552021ed8221f7d8f3a85b198ba656a980495c823d38"}, {0x88, 0x1, 0x6, "6085807b311cfce4e390eb150db8c25bac496a20464a668b142dd997412c4ff35f80869934be5431c71b96e0b0b007ab55ed34cac80cb66ffe7739e201a884fba53666742f5df42a073b86181c5cef1da3be153c87923be3683ea92f6303382e824cde6e5bb078971e92a4b4a069b854dfedb58a225e"}, {0x1010, 0x10e, 0x500d, 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{0xb8, 0x11b, 0x0, "f3c6cd8b173d92bd31a5886bdd4233ba2930547bd5ffa7f11ebb9f96a76db7e9331de8f8c8e11c1c305d80c62a6b8e6f48046ff8cddfb1780273667b8ea563ef645387435f26df6e9e7afc68dc474cd528c6b0c91946c132381f39062ffee8ba4b7855a4e7d2a46dce8cc032a0a4b3aba07f628f0b049c8bfff4ff134819693306149febe4e65c3a8d006cfb16735573b6a1ab7cfc951d3f7e01283b1c1309617340a9"}], 0x2468}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x22}, 0x401}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast2}, 0xffffffffffff8000}]}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001, r2}, &(0x7f0000000180)=0x20) 00:18:37 executing program 3: r0 = socket$inet(0x2, 0x80004, 0x2) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x297) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/216, 0xd8}], 0x5, &(0x7f0000000400)=""/226, 0xe2}, 0x40002102) 00:18:37 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) socket$inet6(0xa, 0x80e, 0x9) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x56) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, @in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x12}, 0x81}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @local}], 0x4c) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r3 = getgid() setgid(r3) socket$inet(0x2, 0x7, 0x5) 00:18:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x2}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1118.113134][T19864] FAULT_INJECTION: forcing a failure. [ 1118.113134][T19864] name failslab, interval 1, probability 0, space 0, times 0 00:18:37 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) sendmsg$kcm(r1, &(0x7f0000002840)={&(0x7f0000000200)=@llc={0x1a, 0x100, 0x46e, 0x1, 0x4, 0x6, @random="0290d13699f3"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="dc307766b61f12e7e7b6d5baf6c930de4a35ce49", 0x14}, {&(0x7f00000002c0)="ed374487ef576a5e5b6ee852f3793e5ff04cb283a2907329ce8fde362fcccb581fbe578d3cd92e1c7d6bbe10b4f5000718201b92c61fd9183e58003be86282d4f67586e33b41b98ffaf206d50175a01780cc2703710cabc45177a1d71ada284347197f092123a7e2d20b3c325088445e122b08daf74712527f508fd76f78cb130fa7e65f1648a003a85514792861323d8505a90f8f6e6b270a656f8a4480b0fc9a222929e025f5484f722bee1113c78b13698c11ddf96e6be4409ce6a0af7c", 0xbf}], 0x2, &(0x7f00000003c0)=[{0x98, 0x100, 0x100, "1daddd71b26f2bbd7e738a0337ba6d2f5cc24360e3d24d337d0653bff64a6c0a92a0daa11f06626c9e11692b7578e18a6977ead49160b4b0b6f47c7bc073fee2f8f8d4a180cb5107cf3cae7127495be1b44c6d1c30e787cc4c023957a96ff964fa5eb663202a1a221ec9ddb519c5b2a7c98e64ea67c4df836017b2cac7f7386c4616"}, {0x88, 0x84, 0x4, "c307df5271e0cee9696e26a9da12c3e491a38004e147f845109c83cb50dee167aeda27303b763870e4d78e53967be94e266f73d3d843924fd3a8d9ef1eb6728b629839c8b9d3ad4816f38bce001bbe29ff2a04b4ab793fa24c9bba7955fc6ea6d0d71ee890570a72f26f8872d19d0bbb07ce"}, {0xb8, 0x10c, 0x2, "679d3147758dfe28c380a0af53686bc48b18c76207b47e03f7d78f166a4cdf08ad479585df729d2c7a92e31e6b0fcd7726b3819de15af152f8df077d1bdb3be7f7902523777956237971f834120735c80208a718c42a75608f53c957de895e15ec1af28a7041a72246f6678a2fecfd14e887ca93deb9e5912c68c6db754ba13c7ed64c91f5fcff9540ea2c06032f542f963880ebcce1ac59d2ccaf3fbf351cf1c93a4d3b9273"}, {0xb8, 0x0, 0xffffffffffff8001, "7efb5ed26cebdb263b7e5190ff695473709328a727aa5b355a1789c55a8c1530d7456c7d686e3a3e5aeb2d143df6fddaabdf10a0a1021e8ed4bd87bccca5dc9dfcde40b10d096f70d4b51d9efa4980b9e4f08a0c96a6ea95f1c684ed53b2bcaf3d35f0cba1775124b2dd3559127a53f984ee6d6c23084878888bb08c7608e8d33cddd4529d8b3e8d596f32d59bdf552021ed8221f7d8f3a85b198ba656a980495c823d38"}, {0x88, 0x1, 0x6, "6085807b311cfce4e390eb150db8c25bac496a20464a668b142dd997412c4ff35f80869934be5431c71b96e0b0b007ab55ed34cac80cb66ffe7739e201a884fba53666742f5df42a073b86181c5cef1da3be153c87923be3683ea92f6303382e824cde6e5bb078971e92a4b4a069b854dfedb58a225e"}, {0x1010, 0x10e, 0x500d, 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{0xb8, 0x11b, 0x0, "f3c6cd8b173d92bd31a5886bdd4233ba2930547bd5ffa7f11ebb9f96a76db7e9331de8f8c8e11c1c305d80c62a6b8e6f48046ff8cddfb1780273667b8ea563ef645387435f26df6e9e7afc68dc474cd528c6b0c91946c132381f39062ffee8ba4b7855a4e7d2a46dce8cc032a0a4b3aba07f628f0b049c8bfff4ff134819693306149febe4e65c3a8d006cfb16735573b6a1ab7cfc951d3f7e01283b1c1309617340a9"}], 0x2468}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x22}, 0x401}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast2}, 0xffffffffffff8000}]}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001, r2}, &(0x7f0000000180)=0x20) 00:18:37 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/253) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/59) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L+', 0x4}, 0x28, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000040)={0x0, 0x1ff, 0x0, [], &(0x7f0000000000)=0x1e8}) [ 1118.221688][T19864] CPU: 1 PID: 19864 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1118.230413][T19864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1118.240476][T19864] Call Trace: [ 1118.243788][T19864] dump_stack+0x172/0x1f0 [ 1118.248146][T19864] should_fail.cold+0xa/0x15 [ 1118.252762][T19864] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1118.258611][T19864] ? ___might_sleep+0x163/0x280 [ 1118.263485][T19864] __should_failslab+0x121/0x190 [ 1118.268436][T19864] should_failslab+0x9/0x14 [ 1118.272960][T19864] kmem_cache_alloc+0x2b2/0x6f0 [ 1118.277827][T19864] ? unwind_get_return_address+0x61/0xa0 [ 1118.283476][T19864] ? __save_stack_trace+0x8a/0xf0 [ 1118.288516][T19864] __d_alloc+0x2e/0x8c0 [ 1118.292697][T19864] d_alloc+0x4d/0x2b0 [ 1118.296690][T19864] d_alloc_parallel+0xf4/0x1bc0 [ 1118.301563][T19864] ? __d_lookup_rcu+0x6c0/0x6c0 [ 1118.306445][T19864] ? __d_lookup+0x40c/0x760 [ 1118.310960][T19864] ? lockdep_init_map+0x1be/0x6d0 [ 1118.315998][T19864] ? lockdep_init_map+0x1be/0x6d0 [ 1118.321097][T19864] __lookup_slow+0x1ab/0x500 [ 1118.325699][T19864] ? vfs_unlink+0x560/0x560 [ 1118.330224][T19864] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1118.335632][T19864] ? d_lookup+0x19e/0x260 [ 1118.335662][T19864] lookup_one_len+0x16d/0x1a0 [ 1118.344667][T19864] ? lookup_one_len_unlocked+0x100/0x100 [ 1118.344694][T19864] start_creating+0xbf/0x1e0 [ 1118.344715][T19864] debugfs_create_dir+0x26/0x3d0 [ 1118.354927][T19864] hci_register_dev+0x299/0x860 [ 1118.354951][T19864] __vhci_create_device+0x2d0/0x5a0 00:18:38 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) sendmsg$kcm(r1, &(0x7f0000002840)={&(0x7f0000000200)=@llc={0x1a, 0x100, 0x46e, 0x1, 0x4, 0x6, @random="0290d13699f3"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="dc307766b61f12e7e7b6d5baf6c930de4a35ce49", 0x14}, {&(0x7f00000002c0)="ed374487ef576a5e5b6ee852f3793e5ff04cb283a2907329ce8fde362fcccb581fbe578d3cd92e1c7d6bbe10b4f5000718201b92c61fd9183e58003be86282d4f67586e33b41b98ffaf206d50175a01780cc2703710cabc45177a1d71ada284347197f092123a7e2d20b3c325088445e122b08daf74712527f508fd76f78cb130fa7e65f1648a003a85514792861323d8505a90f8f6e6b270a656f8a4480b0fc9a222929e025f5484f722bee1113c78b13698c11ddf96e6be4409ce6a0af7c", 0xbf}], 0x2, &(0x7f00000003c0)=[{0x98, 0x100, 0x100, "1daddd71b26f2bbd7e738a0337ba6d2f5cc24360e3d24d337d0653bff64a6c0a92a0daa11f06626c9e11692b7578e18a6977ead49160b4b0b6f47c7bc073fee2f8f8d4a180cb5107cf3cae7127495be1b44c6d1c30e787cc4c023957a96ff964fa5eb663202a1a221ec9ddb519c5b2a7c98e64ea67c4df836017b2cac7f7386c4616"}, {0x88, 0x84, 0x4, "c307df5271e0cee9696e26a9da12c3e491a38004e147f845109c83cb50dee167aeda27303b763870e4d78e53967be94e266f73d3d843924fd3a8d9ef1eb6728b629839c8b9d3ad4816f38bce001bbe29ff2a04b4ab793fa24c9bba7955fc6ea6d0d71ee890570a72f26f8872d19d0bbb07ce"}, {0xb8, 0x10c, 0x2, "679d3147758dfe28c380a0af53686bc48b18c76207b47e03f7d78f166a4cdf08ad479585df729d2c7a92e31e6b0fcd7726b3819de15af152f8df077d1bdb3be7f7902523777956237971f834120735c80208a718c42a75608f53c957de895e15ec1af28a7041a72246f6678a2fecfd14e887ca93deb9e5912c68c6db754ba13c7ed64c91f5fcff9540ea2c06032f542f963880ebcce1ac59d2ccaf3fbf351cf1c93a4d3b9273"}, {0xb8, 0x0, 0xffffffffffff8001, "7efb5ed26cebdb263b7e5190ff695473709328a727aa5b355a1789c55a8c1530d7456c7d686e3a3e5aeb2d143df6fddaabdf10a0a1021e8ed4bd87bccca5dc9dfcde40b10d096f70d4b51d9efa4980b9e4f08a0c96a6ea95f1c684ed53b2bcaf3d35f0cba1775124b2dd3559127a53f984ee6d6c23084878888bb08c7608e8d33cddd4529d8b3e8d596f32d59bdf552021ed8221f7d8f3a85b198ba656a980495c823d38"}, {0x88, 0x1, 0x6, "6085807b311cfce4e390eb150db8c25bac496a20464a668b142dd997412c4ff35f80869934be5431c71b96e0b0b007ab55ed34cac80cb66ffe7739e201a884fba53666742f5df42a073b86181c5cef1da3be153c87923be3683ea92f6303382e824cde6e5bb078971e92a4b4a069b854dfedb58a225e"}, {0x1010, 0x10e, 0x500d, 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{0xb8, 0x11b, 0x0, "f3c6cd8b173d92bd31a5886bdd4233ba2930547bd5ffa7f11ebb9f96a76db7e9331de8f8c8e11c1c305d80c62a6b8e6f48046ff8cddfb1780273667b8ea563ef645387435f26df6e9e7afc68dc474cd528c6b0c91946c132381f39062ffee8ba4b7855a4e7d2a46dce8cc032a0a4b3aba07f628f0b049c8bfff4ff134819693306149febe4e65c3a8d006cfb16735573b6a1ab7cfc951d3f7e01283b1c1309617340a9"}], 0x2468}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x22}, 0x401}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast2}, 0xffffffffffff8000}]}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001, r2}, &(0x7f0000000180)=0x20) 00:18:38 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) 00:18:38 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x65) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1118.354969][T19864] vhci_write+0x2d0/0x470 [ 1118.354990][T19864] new_sync_write+0x4c7/0x760 [ 1118.355009][T19864] ? default_llseek+0x2e0/0x2e0 [ 1118.364795][T19864] ? common_file_perm+0x238/0x720 [ 1118.388841][T19864] ? __fget+0x381/0x550 [ 1118.393019][T19864] ? apparmor_file_permission+0x25/0x30 [ 1118.398602][T19864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1118.404857][T19864] ? security_file_permission+0x94/0x380 [ 1118.410512][T19864] __vfs_write+0xe4/0x110 [ 1118.414861][T19864] vfs_write+0x20c/0x580 [ 1118.419126][T19864] ksys_write+0xea/0x1f0 [ 1118.423389][T19864] ? __ia32_sys_read+0xb0/0xb0 [ 1118.428170][T19864] ? do_syscall_64+0x26/0x610 [ 1118.432856][T19864] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1118.438933][T19864] ? do_syscall_64+0x26/0x610 [ 1118.443645][T19864] __x64_sys_write+0x73/0xb0 [ 1118.448253][T19864] do_syscall_64+0x103/0x610 [ 1118.452861][T19864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1118.458764][T19864] RIP: 0033:0x457f29 [ 1118.462669][T19864] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1118.482386][T19864] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1118.490808][T19864] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1118.498784][T19864] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1118.506764][T19864] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1118.506773][T19864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1118.506782][T19864] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:18:48 executing program 5 (fault-call:3 fault-nth:21): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:48 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r1) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x6, 0x93}) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x8008551d, 0x0) 00:18:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd57, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000140)={0x0, @aes256, 0x1, "6eb06ac90e4f4cbc"}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:48 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 00:18:48 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) sendmsg$kcm(r1, &(0x7f0000002840)={&(0x7f0000000200)=@llc={0x1a, 0x100, 0x46e, 0x1, 0x4, 0x6, @random="0290d13699f3"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="dc307766b61f12e7e7b6d5baf6c930de4a35ce49", 0x14}, {&(0x7f00000002c0)="ed374487ef576a5e5b6ee852f3793e5ff04cb283a2907329ce8fde362fcccb581fbe578d3cd92e1c7d6bbe10b4f5000718201b92c61fd9183e58003be86282d4f67586e33b41b98ffaf206d50175a01780cc2703710cabc45177a1d71ada284347197f092123a7e2d20b3c325088445e122b08daf74712527f508fd76f78cb130fa7e65f1648a003a85514792861323d8505a90f8f6e6b270a656f8a4480b0fc9a222929e025f5484f722bee1113c78b13698c11ddf96e6be4409ce6a0af7c", 0xbf}], 0x2, &(0x7f00000003c0)=[{0x98, 0x100, 0x100, "1daddd71b26f2bbd7e738a0337ba6d2f5cc24360e3d24d337d0653bff64a6c0a92a0daa11f06626c9e11692b7578e18a6977ead49160b4b0b6f47c7bc073fee2f8f8d4a180cb5107cf3cae7127495be1b44c6d1c30e787cc4c023957a96ff964fa5eb663202a1a221ec9ddb519c5b2a7c98e64ea67c4df836017b2cac7f7386c4616"}, {0x88, 0x84, 0x4, "c307df5271e0cee9696e26a9da12c3e491a38004e147f845109c83cb50dee167aeda27303b763870e4d78e53967be94e266f73d3d843924fd3a8d9ef1eb6728b629839c8b9d3ad4816f38bce001bbe29ff2a04b4ab793fa24c9bba7955fc6ea6d0d71ee890570a72f26f8872d19d0bbb07ce"}, {0xb8, 0x10c, 0x2, "679d3147758dfe28c380a0af53686bc48b18c76207b47e03f7d78f166a4cdf08ad479585df729d2c7a92e31e6b0fcd7726b3819de15af152f8df077d1bdb3be7f7902523777956237971f834120735c80208a718c42a75608f53c957de895e15ec1af28a7041a72246f6678a2fecfd14e887ca93deb9e5912c68c6db754ba13c7ed64c91f5fcff9540ea2c06032f542f963880ebcce1ac59d2ccaf3fbf351cf1c93a4d3b9273"}, {0xb8, 0x0, 0xffffffffffff8001, "7efb5ed26cebdb263b7e5190ff695473709328a727aa5b355a1789c55a8c1530d7456c7d686e3a3e5aeb2d143df6fddaabdf10a0a1021e8ed4bd87bccca5dc9dfcde40b10d096f70d4b51d9efa4980b9e4f08a0c96a6ea95f1c684ed53b2bcaf3d35f0cba1775124b2dd3559127a53f984ee6d6c23084878888bb08c7608e8d33cddd4529d8b3e8d596f32d59bdf552021ed8221f7d8f3a85b198ba656a980495c823d38"}, {0x88, 0x1, 0x6, "6085807b311cfce4e390eb150db8c25bac496a20464a668b142dd997412c4ff35f80869934be5431c71b96e0b0b007ab55ed34cac80cb66ffe7739e201a884fba53666742f5df42a073b86181c5cef1da3be153c87923be3683ea92f6303382e824cde6e5bb078971e92a4b4a069b854dfedb58a225e"}, {0x1010, 0x10e, 0x500d, "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{0x78, 0x114, 0x1, "b86166abb271f67b34cdc79b23ddf10571396541b2ea60a761e24a168f43b03a29404cd1b6f9f56c4196020c4bb7eb31d269e4cc1e9feb772f9dc4a1a9e593f6efeaf37ef90cc6d63b783bf48c1119eedfc763b1f10532e7ce582e1c1169d7882d856958"}, {0x1010, 0x11f, 0x0, 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{0xb8, 0x11b, 0x0, "f3c6cd8b173d92bd31a5886bdd4233ba2930547bd5ffa7f11ebb9f96a76db7e9331de8f8c8e11c1c305d80c62a6b8e6f48046ff8cddfb1780273667b8ea563ef645387435f26df6e9e7afc68dc474cd528c6b0c91946c132381f39062ffee8ba4b7855a4e7d2a46dce8cc032a0a4b3aba07f628f0b049c8bfff4ff134819693306149febe4e65c3a8d006cfb16735573b6a1ab7cfc951d3f7e01283b1c1309617340a9"}], 0x2468}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x22}, 0x401}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast2}, 0xffffffffffff8000}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001, r2}, &(0x7f0000000180)=0x20) 00:18:48 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) ioctl$PPPIOCDISCONN(r1, 0x7439) 00:18:48 executing program 4: syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x12000) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x8200) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r2, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000340)={0x800000006, @sdr={0x3d33374f, 0x2}}) [ 1129.006541][T19909] FAULT_INJECTION: forcing a failure. [ 1129.006541][T19909] name failslab, interval 1, probability 0, space 0, times 0 00:18:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x9}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x101, 0x40, 0x5}, &(0x7f0000000300)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x97}, &(0x7f0000000240)=0x8) [ 1129.047517][T19909] CPU: 1 PID: 19909 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1129.056226][T19909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1129.066281][T19909] Call Trace: [ 1129.069612][T19909] dump_stack+0x172/0x1f0 [ 1129.073955][T19909] should_fail.cold+0xa/0x15 [ 1129.078557][T19909] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1129.084385][T19909] ? ___might_sleep+0x163/0x280 [ 1129.084403][T19909] __should_failslab+0x121/0x190 00:18:48 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) sendmsg$kcm(r1, &(0x7f0000002840)={&(0x7f0000000200)=@llc={0x1a, 0x100, 0x46e, 0x1, 0x4, 0x6, @random="0290d13699f3"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="dc307766b61f12e7e7b6d5baf6c930de4a35ce49", 0x14}, {&(0x7f00000002c0)="ed374487ef576a5e5b6ee852f3793e5ff04cb283a2907329ce8fde362fcccb581fbe578d3cd92e1c7d6bbe10b4f5000718201b92c61fd9183e58003be86282d4f67586e33b41b98ffaf206d50175a01780cc2703710cabc45177a1d71ada284347197f092123a7e2d20b3c325088445e122b08daf74712527f508fd76f78cb130fa7e65f1648a003a85514792861323d8505a90f8f6e6b270a656f8a4480b0fc9a222929e025f5484f722bee1113c78b13698c11ddf96e6be4409ce6a0af7c", 0xbf}], 0x2, &(0x7f00000003c0)=[{0x98, 0x100, 0x100, "1daddd71b26f2bbd7e738a0337ba6d2f5cc24360e3d24d337d0653bff64a6c0a92a0daa11f06626c9e11692b7578e18a6977ead49160b4b0b6f47c7bc073fee2f8f8d4a180cb5107cf3cae7127495be1b44c6d1c30e787cc4c023957a96ff964fa5eb663202a1a221ec9ddb519c5b2a7c98e64ea67c4df836017b2cac7f7386c4616"}, {0x88, 0x84, 0x4, "c307df5271e0cee9696e26a9da12c3e491a38004e147f845109c83cb50dee167aeda27303b763870e4d78e53967be94e266f73d3d843924fd3a8d9ef1eb6728b629839c8b9d3ad4816f38bce001bbe29ff2a04b4ab793fa24c9bba7955fc6ea6d0d71ee890570a72f26f8872d19d0bbb07ce"}, {0xb8, 0x10c, 0x2, "679d3147758dfe28c380a0af53686bc48b18c76207b47e03f7d78f166a4cdf08ad479585df729d2c7a92e31e6b0fcd7726b3819de15af152f8df077d1bdb3be7f7902523777956237971f834120735c80208a718c42a75608f53c957de895e15ec1af28a7041a72246f6678a2fecfd14e887ca93deb9e5912c68c6db754ba13c7ed64c91f5fcff9540ea2c06032f542f963880ebcce1ac59d2ccaf3fbf351cf1c93a4d3b9273"}, {0xb8, 0x0, 0xffffffffffff8001, "7efb5ed26cebdb263b7e5190ff695473709328a727aa5b355a1789c55a8c1530d7456c7d686e3a3e5aeb2d143df6fddaabdf10a0a1021e8ed4bd87bccca5dc9dfcde40b10d096f70d4b51d9efa4980b9e4f08a0c96a6ea95f1c684ed53b2bcaf3d35f0cba1775124b2dd3559127a53f984ee6d6c23084878888bb08c7608e8d33cddd4529d8b3e8d596f32d59bdf552021ed8221f7d8f3a85b198ba656a980495c823d38"}, {0x88, 0x1, 0x6, "6085807b311cfce4e390eb150db8c25bac496a20464a668b142dd997412c4ff35f80869934be5431c71b96e0b0b007ab55ed34cac80cb66ffe7739e201a884fba53666742f5df42a073b86181c5cef1da3be153c87923be3683ea92f6303382e824cde6e5bb078971e92a4b4a069b854dfedb58a225e"}, {0x1010, 0x10e, 0x500d, "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{0x78, 0x114, 0x1, "b86166abb271f67b34cdc79b23ddf10571396541b2ea60a761e24a168f43b03a29404cd1b6f9f56c4196020c4bb7eb31d269e4cc1e9feb772f9dc4a1a9e593f6efeaf37ef90cc6d63b783bf48c1119eedfc763b1f10532e7ce582e1c1169d7882d856958"}, {0x1010, 0x11f, 0x0, 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{0xb8, 0x11b, 0x0, "f3c6cd8b173d92bd31a5886bdd4233ba2930547bd5ffa7f11ebb9f96a76db7e9331de8f8c8e11c1c305d80c62a6b8e6f48046ff8cddfb1780273667b8ea563ef645387435f26df6e9e7afc68dc474cd528c6b0c91946c132381f39062ffee8ba4b7855a4e7d2a46dce8cc032a0a4b3aba07f628f0b049c8bfff4ff134819693306149febe4e65c3a8d006cfb16735573b6a1ab7cfc951d3f7e01283b1c1309617340a9"}], 0x2468}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:18:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) syz_open_pts(r1, 0x0) [ 1129.084420][T19909] should_failslab+0x9/0x14 [ 1129.084454][T19909] kmem_cache_alloc+0x2b2/0x6f0 [ 1129.094210][T19909] ? lookup_one_len+0x10e/0x1a0 [ 1129.094231][T19909] alloc_inode+0xb8/0x190 [ 1129.094246][T19909] new_inode_pseudo+0x19/0xf0 [ 1129.094262][T19909] new_inode+0x1f/0x40 [ 1129.094283][T19909] debugfs_get_inode+0x1a/0x130 [ 1129.126322][T19909] debugfs_create_dir+0x7a/0x3d0 [ 1129.131275][T19909] hci_register_dev+0x299/0x860 [ 1129.136135][T19909] __vhci_create_device+0x2d0/0x5a0 [ 1129.136162][T19909] vhci_write+0x2d0/0x470 00:18:48 executing program 0: syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1129.145673][T19909] new_sync_write+0x4c7/0x760 [ 1129.145693][T19909] ? default_llseek+0x2e0/0x2e0 [ 1129.145716][T19909] ? common_file_perm+0x238/0x720 [ 1129.145736][T19909] ? __fget+0x381/0x550 [ 1129.164387][T19909] ? apparmor_file_permission+0x25/0x30 [ 1129.169940][T19909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1129.176184][T19909] ? security_file_permission+0x94/0x380 [ 1129.176207][T19909] __vfs_write+0xe4/0x110 [ 1129.176227][T19909] vfs_write+0x20c/0x580 [ 1129.186164][T19909] ksys_write+0xea/0x1f0 [ 1129.186183][T19909] ? __ia32_sys_read+0xb0/0xb0 [ 1129.186201][T19909] ? do_syscall_64+0x26/0x610 [ 1129.186222][T19909] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1129.210114][T19909] ? do_syscall_64+0x26/0x610 [ 1129.214773][T19909] __x64_sys_write+0x73/0xb0 [ 1129.219355][T19909] do_syscall_64+0x103/0x610 [ 1129.223947][T19909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1129.229816][T19909] RIP: 0033:0x457f29 [ 1129.233694][T19909] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1129.253288][T19909] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1129.261694][T19909] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1129.269642][T19909] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1129.277595][T19909] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1129.285545][T19909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1129.293493][T19909] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:18:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FICLONE(r0, 0x40049409, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x10000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000140)=0x100000, 0x4) ioctl$RTC_WIE_OFF(r2, 0x7010) ioctl(r1, 0x0, &(0x7f00000001c0)="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") r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x402003, 0x0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x67, 0x0, 0x7, 0x1ff}, {0xdb, 0x23, 0x141e, 0x67de4c8a}, {0x3, 0x2, 0x9, 0x968a}, {0x9, 0x4, 0xba3, 0xfffffffffffffff9}]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:59 executing program 5 (fault-call:3 fault-nth:22): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:18:59 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") write$P9_RLERRORu(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="ff01746ea8980c36ea2b276ab15660250c4b7f0817fa4b98d89a3d9c934619e03e3b0c53d739efece015525597be6a94ae42286466e05f84ef89599047b87835d96ce5bcdba6905e71dfc46f0269c2a8841219604721e2258fdde26359af66e578b25563720fa06c6c9f7d04d9c87882f5dfdf82759e970dabe93713c5f115473fed3e51f8af1edc0c0d0e6ebf5f1e31a9b261804fedd40e709356833f661215e370f17d5291c8cd43683efe24e9b3ce1d454807887d512739821c71b92c6fd38fba22b7e4007f"], 0xc7) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/206, 0xce}], 0x1) 00:18:59 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000000c0)={0x3, 0xfffd}) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:18:59 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x46}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:18:59 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 00:18:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="c2000000f0dcb6287aae4138ce26ed3c67eaf4257d") [ 1139.848755][T19942] QAT: Invalid ioctl [ 1139.893442][T19958] FAULT_INJECTION: forcing a failure. [ 1139.893442][T19958] name failslab, interval 1, probability 0, space 0, times 0 [ 1139.906904][T19958] CPU: 1 PID: 19958 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1139.915595][T19958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1139.925652][T19958] Call Trace: [ 1139.928958][T19958] dump_stack+0x172/0x1f0 [ 1139.933301][T19958] should_fail.cold+0xa/0x15 [ 1139.937907][T19958] ? fault_create_debugfs_attr+0x1e0/0x1e0 00:18:59 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) [ 1139.943716][T19958] ? ___might_sleep+0x163/0x280 [ 1139.948583][T19958] __should_failslab+0x121/0x190 [ 1139.948603][T19958] should_failslab+0x9/0x14 [ 1139.948619][T19958] __kmalloc_track_caller+0x2d8/0x740 [ 1139.948636][T19958] ? __d_instantiate+0x383/0x470 [ 1139.948652][T19958] ? find_held_lock+0x35/0x130 [ 1139.948667][T19958] ? kstrdup_const+0x66/0x80 [ 1139.948685][T19958] kstrdup+0x3a/0x70 [ 1139.948704][T19958] kstrdup_const+0x66/0x80 [ 1139.958127][T19958] kvasprintf_const+0x10e/0x190 [ 1139.990839][T19958] kobject_set_name_vargs+0x5b/0x150 [ 1139.996130][T19958] dev_set_name+0xbd/0xf0 [ 1140.000461][T19958] ? device_initialize+0x440/0x440 [ 1140.005601][T19958] hci_register_dev+0x2e0/0x860 [ 1140.010460][T19958] __vhci_create_device+0x2d0/0x5a0 [ 1140.015662][T19958] vhci_write+0x2d0/0x470 [ 1140.020000][T19958] new_sync_write+0x4c7/0x760 [ 1140.024691][T19958] ? default_llseek+0x2e0/0x2e0 [ 1140.029551][T19958] ? common_file_perm+0x238/0x720 [ 1140.034594][T19958] ? __fget+0x381/0x550 [ 1140.038758][T19958] ? apparmor_file_permission+0x25/0x30 00:18:59 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x2040) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1140.044303][T19958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.050549][T19958] ? security_file_permission+0x94/0x380 [ 1140.056194][T19958] __vfs_write+0xe4/0x110 [ 1140.060532][T19958] vfs_write+0x20c/0x580 [ 1140.064784][T19958] ksys_write+0xea/0x1f0 [ 1140.069034][T19958] ? __ia32_sys_read+0xb0/0xb0 [ 1140.073806][T19958] ? do_syscall_64+0x26/0x610 [ 1140.078483][T19958] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1140.084556][T19958] ? do_syscall_64+0x26/0x610 [ 1140.089252][T19958] __x64_sys_write+0x73/0xb0 00:18:59 executing program 0: pause() r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xd481, 0x5, 0x7f, 0x5, 0x0, 0x9c2, 0x18, 0x4, 0x2, 0x7f, 0xdc, 0x6, 0x1696, 0x7, 0xffffffff00000000, 0x1ff, 0x80, 0x1, 0x3ff, 0x401, 0x10000, 0x6, 0x400, 0x65c, 0x7fffffff, 0xaf52, 0x10100000000, 0xd6dd, 0x4, 0x7f, 0x1ff, 0x0, 0x200, 0x3ff, 0x7, 0xf5a3, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x100, 0x2, 0x4be, 0x7, 0x6, 0xffffffffffffff83, 0x5}, r1, 0x6, r0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1140.093848][T19958] do_syscall_64+0x103/0x610 [ 1140.098444][T19958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1140.104334][T19958] RIP: 0033:0x457f29 [ 1140.108234][T19958] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1140.127830][T19958] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1140.127846][T19958] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 00:18:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:18:59 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:18:59 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000016c0)="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") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000014c0), &(0x7f0000001500)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001680)={0x2, &(0x7f0000001540)=[{}, {}]}) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000080)="9427c6469550e7b3e2651912412eb4d3f865fdf4090922cf5fb82973726c5c3dfc3526c7a2fdc0fa83ad7b716b47bc940f0a2aa1f323fe471940a7eca462069d59906979c842483bf6edfd25a9a376995e324f", 0x53}, {&(0x7f0000000140)="e47fdbaf5848c83dd1ff023147e1eded26e5cf3cf634327ad8164b31a743abf959ba229afb722a2cc1d0a61c9fcdbb507d370f577c7e940f3ee1353ec55aeed00862bac314c6c6350f368b80010668578d94efb22c0bb41c25e4108af55223f8f50577954e596c3db496b8313e11b6de3f9a77bf1dabd002a84b4ac4ab3cdb5b1d40d6e535911195ed533e30512b2302efe267f56f84ad26b72424d73de1becadc79a2a8ebfa0d165067149972571eae", 0xb0}, {&(0x7f0000000200)="e0186a3d7b1007c890b32d4e3636e837ad7e11cc9543e26af8e878561a2fa8decd64b0bb8209abc6203aadf1a34701b18545fa9760fae9a50a3ccdb33950a696e7a44e397ab21f8b1df08262e3903528d22e85181fed0915a1ab2e0759078cc00e54d6810a409d4b647d88c87cd50f", 0x6f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="57842ef1957a9356812589bac2c4c3e46d64d6e3fa3c92d4fbe2c903cb076af7004c10033c2d402230abed517fbb5b102ce2a5b558cea172a3d485d815714a62b2931293b17283ee2f670043f25fa9d57dfa13363de6068e4e8a0612a25e6c76d697ee18cb7f6216a01727c4210bb852521ee9510b2cc3e91ea075249a7caf9c5d8e193944792e4134eb3bd075dd91923aa3a19759b5c6c7495d9addc49d47f14a0b163dd8635c7484beb1974c3136f1e7e4435110c3fc4185730f97fa28e3f0759c78560d2da20223b5192fb13ab4b93f225600edaf57", 0xd7}, {&(0x7f0000001380)="88ca675d048cff29bb0129734a4663db1c3ec2a0932553549a90026395fed8b7aa23b3ff57109b1541130a6e8abbe09fedc2f841e26cd2d2c92f8871ef5ed8dbca67ca2177c485bd4cc72f0845a38de81a22d4e62755d09f7c014630c95be366", 0x60}, {&(0x7f0000001400)="0d17def4a3697c18a71a97a8c47d2204e1c4c56a8dd5f95b1df6c93b317b38f42a4f56edfff1", 0x26}], 0x7, 0x4) [ 1140.127854][T19958] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1140.127862][T19958] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1140.127870][T19958] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1140.127879][T19958] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1140.153312][T19958] Bluetooth: Can't register HCI device 00:18:59 executing program 5 (fault-call:3 fault-nth:23): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) [ 1140.332558][T20079] FAULT_INJECTION: forcing a failure. [ 1140.332558][T20079] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.345672][T20079] CPU: 1 PID: 20079 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1140.354342][T20079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1140.364388][T20079] Call Trace: [ 1140.367675][T20079] dump_stack+0x172/0x1f0 [ 1140.372011][T20079] should_fail.cold+0xa/0x15 [ 1140.376605][T20079] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1140.382394][T20079] ? ___might_sleep+0x163/0x280 [ 1140.387237][T20079] __should_failslab+0x121/0x190 [ 1140.392176][T20079] should_failslab+0x9/0x14 [ 1140.396670][T20079] kmem_cache_alloc+0x2b2/0x6f0 [ 1140.401507][T20079] __kernfs_new_node+0xef/0x690 [ 1140.406352][T20079] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1140.411816][T20079] ? tick_nohz_tick_stopped+0x1a/0x90 [ 1140.417187][T20079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.423426][T20079] ? irq_work_queue+0x36/0x1d0 [ 1140.428180][T20079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.434410][T20079] ? wake_up_klogd+0x99/0xd0 [ 1140.438984][T20079] kernfs_new_node+0x99/0x130 [ 1140.443642][T20079] kernfs_create_dir_ns+0x52/0x160 [ 1140.448744][T20079] sysfs_create_dir_ns+0x131/0x2a0 [ 1140.454191][T20079] ? sysfs_create_mount_point+0xa0/0xa0 [ 1140.459720][T20079] kobject_add_internal.cold+0xe5/0x5d4 [ 1140.465247][T20079] kobject_add+0x150/0x1c0 [ 1140.469651][T20079] ? kset_create_and_add+0x1a0/0x1a0 [ 1140.474929][T20079] ? get_device_parent.isra.0+0x34e/0x570 [ 1140.480642][T20079] ? rcu_read_lock_sched_held+0x110/0x130 [ 1140.486346][T20079] ? kmem_cache_alloc_trace+0x354/0x760 [ 1140.491896][T20079] get_device_parent.isra.0+0x415/0x570 [ 1140.497446][T20079] device_add+0x2fd/0x18a0 [ 1140.501851][T20079] ? device_initialize+0x440/0x440 [ 1140.506944][T20079] ? get_device_parent.isra.0+0x570/0x570 [ 1140.512653][T20079] ? start_creating+0x163/0x1e0 [ 1140.517504][T20079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1140.523741][T20079] hci_register_dev+0x2e8/0x860 [ 1140.528599][T20079] __vhci_create_device+0x2d0/0x5a0 [ 1140.533806][T20079] vhci_write+0x2d0/0x470 [ 1140.538133][T20079] new_sync_write+0x4c7/0x760 [ 1140.542789][T20079] ? default_llseek+0x2e0/0x2e0 [ 1140.547639][T20079] ? common_file_perm+0x238/0x720 [ 1140.552666][T20079] ? __fget+0x381/0x550 [ 1140.556814][T20079] ? apparmor_file_permission+0x25/0x30 [ 1140.562338][T20079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.568572][T20079] ? security_file_permission+0x94/0x380 [ 1140.574218][T20079] __vfs_write+0xe4/0x110 [ 1140.578537][T20079] vfs_write+0x20c/0x580 [ 1140.582766][T20079] ksys_write+0xea/0x1f0 [ 1140.586999][T20079] ? __ia32_sys_read+0xb0/0xb0 [ 1140.591756][T20079] ? do_syscall_64+0x26/0x610 [ 1140.596424][T20079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1140.602492][T20079] ? do_syscall_64+0x26/0x610 [ 1140.607164][T20079] __x64_sys_write+0x73/0xb0 [ 1140.611748][T20079] do_syscall_64+0x103/0x610 [ 1140.616350][T20079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1140.622238][T20079] RIP: 0033:0x457f29 [ 1140.626111][T20079] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1140.645719][T20079] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1140.654121][T20079] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1140.662075][T20079] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1140.670047][T20079] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 00:19:00 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='lyz0\x00', 0x1ff) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x3, 0x80, 0x80, 0x9, 0x0, 0x7, 0x80, 0x1, 0x2, 0x3, 0x8, 0x7, 0x8000, 0x3ff, 0x1ff, 0x402, 0x3, 0x2, 0x3, 0x9, 0x0, 0x9, 0x79bb07a1, 0x4, 0x1, 0x9, 0x0, 0x6, 0x800000008, 0x1, 0x100, 0x1, 0x4, 0x7d9, 0x3, 0x100000001, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x5000, 0xffffffffe5a91406, 0x40, 0x4, 0x2, 0x0, 0x1}, r0, 0x0, r0, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\xff', 0x200000000000017e, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x6, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r3, 0x4, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r2, &(0x7f0000000240)="6e78e3acff34d12900830b9a3e455bb51c893f63273e314a7573723c4355090a4599481f23ada0a59ef1e709b4b04a0fb955f43b9dff0a9d9302824618ce62166fa5c2f427d4b3ac5f2ccc51d0f7ee6bf1831ea68825c873f434b3becfccf1378fc6dcb8523e0aff1a19536276b8fa0c4dc732491d572017c71635503bfba29079e6091da956807b0aaad240b2d5f72d25a49d3ea7400ef0ce3981af6e19c68681b2bc4d079d", 0x0}, 0x20) write$cgroup_type(r1, &(0x7f0000000000)='threade\xff\xff', 0x11ffffee7) r4 = getpid() perf_event_open(&(0x7f0000000500)={0x4, 0x70, 0x10001, 0x1, 0x20, 0x8, 0x0, 0x3, 0x8, 0xf, 0x9, 0xffffffffffffffff, 0x6, 0x401, 0x4, 0x1, 0xef, 0x9, 0x8, 0x946c, 0x38f2167a, 0x7, 0x7ff, 0x4c83, 0x2, 0x7, 0x401, 0x4, 0x3ff, 0x3f, 0x7, 0x15, 0x1, 0x0, 0xff, 0x7, 0x7, 0x793ab00a, 0x0, 0xffffffffffffff81, 0x1, @perf_bp={&(0x7f00000004c0), 0xd}, 0x1008, 0x7, 0x2, 0x6, 0x47, 0x5, 0x68a}, r4, 0xb, r0, 0xb) socketpair(0x0, 0xf, 0x6, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000040)) 00:19:00 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x2, 0x200) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000140)={0x3, 0xffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x0, 0x80200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'irlan0\x00', 0xc15}) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/153, 0x99) 00:19:00 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:00 executing program 5 (fault-call:3 fault-nth:24): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) [ 1140.678013][T20079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1140.685981][T20079] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1140.695176][T20079] kobject_add_internal failed for bluetooth (error: -12 parent: virtual) [ 1140.708499][T20079] Bluetooth: Can't register HCI device [ 1140.777243][T20085] FAULT_INJECTION: forcing a failure. [ 1140.777243][T20085] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.790516][T20085] CPU: 1 PID: 20085 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1140.799191][T20085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1140.809242][T20085] Call Trace: [ 1140.812536][T20085] dump_stack+0x172/0x1f0 [ 1140.816890][T20085] should_fail.cold+0xa/0x15 [ 1140.821481][T20085] ? kernel_text_address+0x73/0xf0 00:19:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000240)='/dev/radio#\x00', 0x3, 0x2) open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000280)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r4 = socket(0xa, 0x6, 0x8) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f00000000c0)=""/89, 0x59) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000140)) 00:19:00 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$isdn_base(0x22, 0x3, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1140.826604][T20085] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1140.832415][T20085] ? unwind_get_return_address+0x61/0xa0 [ 1140.838049][T20085] ? __save_stack_trace+0x8a/0xf0 [ 1140.843085][T20085] __should_failslab+0x121/0x190 [ 1140.848027][T20085] should_failslab+0x9/0x14 [ 1140.852528][T20085] kmem_cache_alloc+0x47/0x6f0 [ 1140.857323][T20085] ? save_stack+0xa9/0xd0 [ 1140.861665][T20085] ? save_stack+0x45/0xd0 [ 1140.865998][T20085] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1140.871803][T20085] ? kasan_slab_alloc+0xf/0x20 [ 1140.876586][T20085] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 1140.882925][T20085] idr_get_free+0x425/0x8d0 [ 1140.887442][T20085] idr_alloc_u32+0x19e/0x330 [ 1140.892042][T20085] ? __fprop_inc_percpu_max+0x230/0x230 [ 1140.892061][T20085] ? mark_held_locks+0xf0/0xf0 [ 1140.892084][T20085] idr_alloc_cyclic+0x132/0x270 [ 1140.907194][T20085] ? idr_alloc+0x150/0x150 [ 1140.911633][T20085] __kernfs_new_node+0x171/0x690 [ 1140.916593][T20085] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1140.922090][T20085] ? tick_nohz_tick_stopped+0x1a/0x90 [ 1140.927462][T20085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.933711][T20085] ? irq_work_queue+0x36/0x1d0 [ 1140.938489][T20085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.944745][T20085] ? wake_up_klogd+0x99/0xd0 [ 1140.949342][T20085] kernfs_new_node+0x99/0x130 [ 1140.954033][T20085] kernfs_create_dir_ns+0x52/0x160 [ 1140.954053][T20085] sysfs_create_dir_ns+0x131/0x2a0 [ 1140.954068][T20085] ? sysfs_create_mount_point+0xa0/0xa0 [ 1140.954095][T20085] kobject_add_internal.cold+0xe5/0x5d4 [ 1140.975348][T20085] kobject_add+0x150/0x1c0 [ 1140.979786][T20085] ? kset_create_and_add+0x1a0/0x1a0 [ 1140.985070][T20085] ? get_device_parent.isra.0+0x34e/0x570 [ 1140.990774][T20085] ? rcu_read_lock_sched_held+0x110/0x130 [ 1140.996485][T20085] ? kmem_cache_alloc_trace+0x354/0x760 [ 1141.002037][T20085] get_device_parent.isra.0+0x415/0x570 [ 1141.007601][T20085] device_add+0x2fd/0x18a0 [ 1141.012025][T20085] ? device_initialize+0x440/0x440 [ 1141.017151][T20085] ? get_device_parent.isra.0+0x570/0x570 [ 1141.022876][T20085] ? start_creating+0x163/0x1e0 [ 1141.027743][T20085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1141.033992][T20085] hci_register_dev+0x2e8/0x860 [ 1141.038855][T20085] __vhci_create_device+0x2d0/0x5a0 [ 1141.044063][T20085] vhci_write+0x2d0/0x470 [ 1141.048418][T20085] new_sync_write+0x4c7/0x760 [ 1141.053118][T20085] ? default_llseek+0x2e0/0x2e0 [ 1141.057979][T20085] ? common_file_perm+0x238/0x720 [ 1141.063039][T20085] ? __fget+0x381/0x550 [ 1141.067201][T20085] ? apparmor_file_permission+0x25/0x30 [ 1141.072751][T20085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1141.078995][T20085] ? security_file_permission+0x94/0x380 [ 1141.084651][T20085] __vfs_write+0xe4/0x110 [ 1141.088991][T20085] vfs_write+0x20c/0x580 [ 1141.093248][T20085] ksys_write+0xea/0x1f0 [ 1141.097494][T20085] ? __ia32_sys_read+0xb0/0xb0 [ 1141.102295][T20085] ? do_syscall_64+0x26/0x610 [ 1141.106999][T20085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.113079][T20085] ? do_syscall_64+0x26/0x610 [ 1141.117775][T20085] __x64_sys_write+0x73/0xb0 [ 1141.117794][T20085] do_syscall_64+0x103/0x610 [ 1141.117812][T20085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.117823][T20085] RIP: 0033:0x457f29 [ 1141.117838][T20085] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1141.117845][T20085] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1141.117859][T20085] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 00:19:00 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x4, r0, r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:00 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1141.117868][T20085] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1141.117875][T20085] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1141.117884][T20085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1141.117892][T20085] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:00 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:19:00 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="0d9c3e6b1a610b0a113e85601657eb9be72a551ed67211bef0170ba0ba684142cd3b063fdb65cba19be62ec73fcedbec3bb4f3fe6ed3e34b6587b587cf6d25c700adae2942bcd8685fd84666298c", 0x4e, 0x9}, {&(0x7f00000001c0)="317c382e8aee13c907dc634d4d52b92cb65f747d94", 0x15, 0x5}], 0x1129000, &(0x7f0000000240)='/dev/dri/card#\x00') ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:00 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x1, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000f4a0ff0080"], 0x0, 0x7fffffff, 0xfb, &(0x7f0000000380)=""/251}, 0x48) 00:19:01 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101040, 0x0) ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f0000000100)) ioctl(r1, 0x100000890f, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 00:19:01 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x6, 0x8, 0x5f8, 0x1, 0x2c7dcca5, 0xba, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x6, @loopback, 0x7ff}}}, 0x84) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x8008551d, 0x0) 00:19:01 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:11 executing program 5 (fault-call:3 fault-nth:25): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:11 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000140)="6d149cb2c2a4e761f15bd870230902f1ad472c2596db96d0c98fc1239e7d6d5124b1985801ab6558b1ebe5a38f84cabbce9e09b75c4b87b68cf44902b55352d6cd4c000120aa7ba321c5ee2fa48b38a8b04df49006b929d29e23e55f362cc1a899113ac1cedd9e30ed4ada1f9ca3875bbb12ac95af655db0aec026e1") 00:19:11 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:11 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000000), 0x4) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:19:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x36b) 00:19:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x5411, 0x70a000) 00:19:11 executing program 3: ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x8000020) 00:19:11 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:11 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x3, 0x1, "3bf3b8b789c4b9defc2fb611a84e51f433f8d83075dc8f1280dbb2f72efc38048eea8a3b0a9197f87be6898289a13d1908f67bc33ae33cb6955cf736859e04", 0x1a}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000200)="4756f97711f9a04bd5c73e9bb55bded7bc83ea9806e124b8150bedfe9aecb3ddd26a401196edd358ccf4c205b4da851f65c0b7ce2370dfb55349520e2515a067e4e686301dc9382a0aabb82412931883d7ae1570907feccb6e80c6a11eedacf20cb96a65615e7f1cdf0c703cbebd8004c264c3e693c66e76ceb8dc8c8ed464d4fbaee1ec347ce574ca6f22cbb23f8f8c50b01319eea82bb4bb7c747c7dfa7302cb1c7b074bacf598c6389c5fbdc168253b7509b1ea3ac746503c27377c81e2423c0e5993d572e9545a18ee266fba37e28b37d4bf415e7a5cf98a12641795f56a0b2a7cf08e39b40cbf32", 0xea}, {&(0x7f0000000080)="14ffa492a6f9890b4d1698ffe7081a0309ac530a", 0x14}, {&(0x7f0000000300)="c8d6be4c3ddc6abb7d8a137e72815c15b832d6bd9d4a2fe9703c4d4b63b618998acef777cbf5310835b1cff5319fe0b7cace874b99bde980890d06cee44b600a9d5643e056f0d7623636eb557131e66ffbd990ab5a8e4abeb28272d307061c6a083e6e8b716e76eb591287bede7faa21e0616b085be23c43f3ac4cb07d2251cf3347044df4a2f487dd04a511dc5639c02498c15f34f7107ba8d93b19d8d10aa6c4d0aacf06eddb0893297cab93fb9352f796001075d090521467c4a61aa88f6d6f6c150bfd1b6291fc0acced9d8ddc403990fb7d48708454877f4e7ba490658e0a3b6cd083f9f5cdd0d24622f3596c3100", 0xf1}, {&(0x7f0000000400)="176af65df1504f41f7e62e89eb6af7f5ee8d8cb2efd8df270ae1ade2aa03ca7703c6a024997ab9c9901bd0ae0aeb2aafed1326bffbf017004291b2509e18b881b3d586c801b1985878ba401ed0d3c5020ed4a025361e6afd0469ea6414af858e501f20277cc82033ab6ba8f8699b256673992a001a905a2e57f19e224b2cf683965e6d", 0x83}, {&(0x7f0000000100)="ef59291e91400eb3b938fd1de7", 0xd}, {&(0x7f00000004c0)="ccb27135f0754012fc579646b1199d7d6b8af8638657895dc3cb0bed1c220ec15c13c8ed419b25b09b1950cc8efaf5401b8965fd60f4b177b3df1de50c4f10946b860add8e2234dee3e3c3d9a8f06661dfc79b7f7911bd1f04c5ec6b3b3694170b9f2bb8aa533735f0274cf87573c843d5113f6f60b8ddf6", 0x78}, {&(0x7f0000000540)="b4c9b31f59758bb6019819c3b3b1473116c50834d21b1b356375825493572590f1ed10dfd15c450165da120c8548233900773e55f15b232bbe824189532477b467299bdc01552afe71444b6be76bc4ea17efa42fe2727442155bb33bd3fbc36bbbdb9db18f4692b40880612a3f59c3b0a3829a3c68dcbde56f8b28f042a4c278c867a2c2a60221f909d55b0f95fe53f5e69e70fe2346b0fed1408dcb84f353486da9e75089d3ddbbdfd282311a091e5956abcea580956419e4574a", 0xbb}, {&(0x7f0000000140)="0c88c6b7e70c7dfefa090f1f40561d800ec25928fffc5d44e9a85cadc26a392bd886b86185f50b73bb1ed53f9ea97e7e39bdfce6e410d030e371365e", 0x3c}], 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="58000000000000001201000007000000ef680dd3c1584fdd067f2d4c07dd1be3ff9033456f0786d9beaf6294c21200bfb9a912a4af125011a0951446748f2e4c01d666f3e44e7856cc1d2ecd48109b134f7c97f0000000"], 0x58, 0x80}, 0x20000800) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:11 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x7fffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1152.062434][T20363] FAULT_INJECTION: forcing a failure. [ 1152.062434][T20363] name failslab, interval 1, probability 0, space 0, times 0 00:19:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) accept4$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14, 0x80800) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x7fffffff, 0x3, 0x10, 0x5, 0x9d4, 0x7fffffff, 0x2, 0x81, 0x5f04, 0x400}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0xd37, 0x4) connect$packet(r2, &(0x7f0000000540)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @broadcast}, 0x14) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1152.173853][T20363] CPU: 0 PID: 20363 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1152.182591][T20363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.192645][T20363] Call Trace: [ 1152.195941][T20363] dump_stack+0x172/0x1f0 [ 1152.200279][T20363] should_fail.cold+0xa/0x15 [ 1152.204875][T20363] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1152.210681][T20363] ? ___might_sleep+0x163/0x280 [ 1152.215531][T20363] __should_failslab+0x121/0x190 [ 1152.220464][T20363] should_failslab+0x9/0x14 [ 1152.224962][T20363] __kmalloc_track_caller+0x2d8/0x740 [ 1152.230326][T20363] ? console_unlock+0x6a7/0xeb0 [ 1152.235168][T20363] ? find_held_lock+0x35/0x130 [ 1152.239930][T20363] ? kstrdup_const+0x66/0x80 [ 1152.244514][T20363] kstrdup+0x3a/0x70 [ 1152.248405][T20363] kstrdup_const+0x66/0x80 [ 1152.252815][T20363] __kernfs_new_node+0xb0/0x690 [ 1152.257663][T20363] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1152.263122][T20363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1152.269355][T20363] ? irq_work_claim+0x98/0xc0 [ 1152.274023][T20363] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1152.280253][T20363] ? irq_work_queue+0x36/0x1d0 [ 1152.285010][T20363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1152.291243][T20363] ? wake_up_klogd+0x99/0xd0 [ 1152.295830][T20363] kernfs_new_node+0x99/0x130 [ 1152.300511][T20363] kernfs_create_dir_ns+0x52/0x160 [ 1152.305619][T20363] sysfs_create_dir_ns+0x131/0x2a0 [ 1152.310722][T20363] ? sysfs_create_mount_point+0xa0/0xa0 [ 1152.316267][T20363] ? class_dir_child_ns_type+0xd/0x60 [ 1152.321637][T20363] kobject_add_internal.cold+0xe5/0x5d4 [ 1152.327177][T20363] kobject_add+0x150/0x1c0 [ 1152.331596][T20363] ? kset_create_and_add+0x1a0/0x1a0 [ 1152.336886][T20363] ? mutex_unlock+0xd/0x10 [ 1152.341303][T20363] device_add+0x3d5/0x18a0 [ 1152.345713][T20363] ? device_initialize+0x440/0x440 [ 1152.350821][T20363] ? get_device_parent.isra.0+0x570/0x570 [ 1152.356533][T20363] ? start_creating+0x163/0x1e0 [ 1152.361378][T20363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1152.367617][T20363] hci_register_dev+0x2e8/0x860 [ 1152.372467][T20363] __vhci_create_device+0x2d0/0x5a0 [ 1152.377663][T20363] vhci_write+0x2d0/0x470 [ 1152.381990][T20363] new_sync_write+0x4c7/0x760 [ 1152.386665][T20363] ? default_llseek+0x2e0/0x2e0 [ 1152.391520][T20363] ? common_file_perm+0x238/0x720 [ 1152.396535][T20363] ? __fget+0x381/0x550 [ 1152.400692][T20363] ? apparmor_file_permission+0x25/0x30 [ 1152.406228][T20363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1152.412464][T20363] ? security_file_permission+0x94/0x380 [ 1152.418095][T20363] __vfs_write+0xe4/0x110 [ 1152.422423][T20363] vfs_write+0x20c/0x580 [ 1152.426663][T20363] ksys_write+0xea/0x1f0 [ 1152.430903][T20363] ? __ia32_sys_read+0xb0/0xb0 [ 1152.435662][T20363] ? do_syscall_64+0x26/0x610 [ 1152.440333][T20363] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1152.446388][T20363] ? do_syscall_64+0x26/0x610 [ 1152.451064][T20363] __x64_sys_write+0x73/0xb0 [ 1152.455647][T20363] do_syscall_64+0x103/0x610 [ 1152.460232][T20363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1152.466115][T20363] RIP: 0033:0x457f29 [ 1152.470005][T20363] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1152.489601][T20363] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1152.498004][T20363] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1152.505964][T20363] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1152.513925][T20363] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1152.521890][T20363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1152.529850][T20363] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:12 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, 0x0) signalfd(r0, &(0x7f0000000100)={0x5}, 0x8) [ 1152.663987][T20363] kobject_add_internal failed for hci1 (error: -12 parent: bluetooth) [ 1152.683212][T20363] Bluetooth: Can't register HCI device 00:19:12 executing program 5 (fault-call:3 fault-nth:26): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:12 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x38, 0x7, 0x0, "6ec268a3e66abc81890b850e23f1c85a", "2461ce1716fd0bd04bda8c9ace77ba80ba2b1a3ea0a2c593a1958ce5ac53bedd4fcd79"}, 0x38, 0x1) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0xffff7ffffffffffd) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x7ff, 0x18}, 0xc) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x3f}) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x5407, 0x8001, 0x3015, 0x9, 0x1, 0x7, 0x2, 0x7}}) 00:19:12 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:12 executing program 4: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'nlmon0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x5}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x80000004000, &(0x7f0000000180)=0x2, 0x0, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000200)="bd886dfecbbba3145bc7d455baba221376ced2aad2533d2addbc1b87ea7131aaa5d719f1fdfc7da6e947bc7ae24da95b09195bb0bfa51911ef3a6ea5b172a5fe30a40f9592876bc3b91dbbff00000000000000dc27f67fa08c6b0c28e9a3b25ac909876a5d355209a069c53af4c017ca90251d13dfdf6ccf73c26aadde03185830c0c374d00b4707c246b4") 00:19:12 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x1, 0x2) write$P9_RMKNOD(r0, &(0x7f0000000180)={0x14, 0x13, 0x2, {0x1, 0x3, 0x6}}, 0x14) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xfffffffffffff010]}, &(0x7f0000000100)=0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, 0x0) 00:19:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) pwritev(0xffffffffffffffff, 0x0, 0xff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) stat(0x0, 0x0) getegid() fchown(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) getcwd(0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x4) 00:19:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setgroups(0x1, &(0x7f0000000140)=[r1]) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) ioctl(0xffffffffffffffff, 0x100000890f, &(0x7f0000000000)="0adc1f123c123f3188b070") io_setup(0x7, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x8a4, r0, &(0x7f00000001c0)="3698c518e9ffe3424df5c7798c3c060895f8aadae83da80a5f2a82a6049420e1f7cac702588c0a2a482f5ee489a0f0e83055e2b73f4864e842de82975df7f982f730fb563496907ef3805b8adc79cb016eba7d90728968abca43d108b36556cb1f698cf011cae5172d3aeed3d50a5b1d84e735112aa753017d833db799809dd3bfe7f9528325d829aad42a4832bdcfe282a6de6d25915458b1c08ac2049930333a34cbd913cfc0bff3208b386c01d60fdc98cd315c583e043cc9e4911c", 0xbd, 0x6, 0x0, 0x1}, &(0x7f00000002c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) getgid() 00:19:12 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:12 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x50, 0x80000000, {"99b30d57052257142c815c4ced562d5fcfef092dd8df2df00882ba652b0f9ef0e29ee3cd869049611808f6cd887e33ca374e9c1b02"}}, {0x0, "f7b9af99b40faf147ecd66791ac00018a9a1890e22ce69950a82e47a7c6d866f4d7167bef8502bca7e2196ae00ba8156c2b81e465a121f663c284f934f83dbbda6e3c51ea944c857b0a030a6a3cbbfdabd34039efaa18970b698e2dcb8bfc9a84b878fb9c404c823d6b1a23b3e90f6f03579a4584183158e9ab46fd58d141b05731bab39b611a785f73d6566c5090f046ffb3c7e4bee6430f795fb3664ccfa3b2bafcbf6d815f05afa5d8443d8d58b780f1b11bfcade66b4d65cc7bc50ca9729e74c1927624250"}}, &(0x7f0000000280)=""/186, 0x119, 0xba}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1152.817745][T20402] FAULT_INJECTION: forcing a failure. [ 1152.817745][T20402] name failslab, interval 1, probability 0, space 0, times 0 00:19:12 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x3f, @rand_addr="f81dd031eef65fc3f3644a63ca1b4a69", 0x10001}, {0xa, 0x4e24, 0x100000000, @mcast2, 0x8}, 0x80, [0x1ff, 0xfffffffffffffffe, 0x33, 0x4, 0xaf94, 0x6, 0x9, 0x5]}, 0x5c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0x3, 0x6, 0x7ff}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) write$capi20(r0, &(0x7f0000000080)={0x10, 0x903e, 0x4, 0x81, 0xfffffffffffffffd, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1152.919844][T20402] CPU: 0 PID: 20402 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1152.928560][T20402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.938891][T20402] Call Trace: [ 1152.942193][T20402] dump_stack+0x172/0x1f0 [ 1152.946539][T20402] should_fail.cold+0xa/0x15 [ 1152.951145][T20402] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1152.956960][T20402] ? ___might_sleep+0x163/0x280 [ 1152.961820][T20402] __should_failslab+0x121/0x190 [ 1152.966765][T20402] should_failslab+0x9/0x14 [ 1152.971278][T20402] __kmalloc_track_caller+0x2d8/0x740 [ 1152.976652][T20402] ? kernfs_activate+0x192/0x1f0 [ 1152.981604][T20402] ? kstrdup_const+0x66/0x80 [ 1152.986204][T20402] kstrdup+0x3a/0x70 [ 1152.990107][T20402] kstrdup_const+0x66/0x80 [ 1152.994535][T20402] __kernfs_new_node+0xb0/0x690 [ 1152.999408][T20402] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1153.004884][T20402] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1153.011043][T20402] ? find_held_lock+0x35/0x130 [ 1153.015811][T20402] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1153.021968][T20402] ? kasan_check_write+0x14/0x20 [ 1153.026911][T20402] kernfs_new_node+0x99/0x130 [ 1153.031606][T20402] kernfs_create_link+0xdd/0x250 [ 1153.036551][T20402] sysfs_do_create_link_sd.isra.0+0x90/0x140 [ 1153.042550][T20402] sysfs_create_link+0x65/0xc0 [ 1153.047382][T20402] device_add+0x78f/0x18a0 [ 1153.051812][T20402] ? get_device_parent.isra.0+0x570/0x570 [ 1153.057533][T20402] ? start_creating+0x163/0x1e0 [ 1153.062385][T20402] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1153.068632][T20402] hci_register_dev+0x2e8/0x860 [ 1153.068656][T20402] __vhci_create_device+0x2d0/0x5a0 [ 1153.068676][T20402] vhci_write+0x2d0/0x470 [ 1153.078704][T20402] new_sync_write+0x4c7/0x760 [ 1153.087680][T20402] ? default_llseek+0x2e0/0x2e0 [ 1153.092548][T20402] ? common_file_perm+0x238/0x720 [ 1153.097600][T20402] ? __fget+0x381/0x550 [ 1153.101767][T20402] ? apparmor_file_permission+0x25/0x30 [ 1153.107317][T20402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1153.113566][T20402] ? security_file_permission+0x94/0x380 00:19:12 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1001}, 0x0, 0xbfffffffffffffff, r0, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:19:12 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x80) write$cgroup_int(r0, &(0x7f0000000040)=0x48000, 0x12) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) [ 1153.119214][T20402] __vfs_write+0xe4/0x110 [ 1153.123545][T20402] vfs_write+0x20c/0x580 [ 1153.127801][T20402] ksys_write+0xea/0x1f0 [ 1153.132063][T20402] ? __ia32_sys_read+0xb0/0xb0 [ 1153.136827][T20402] ? do_syscall_64+0x26/0x610 [ 1153.141485][T20402] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1153.147529][T20402] ? do_syscall_64+0x26/0x610 [ 1153.152185][T20402] __x64_sys_write+0x73/0xb0 [ 1153.156758][T20402] do_syscall_64+0x103/0x610 [ 1153.161330][T20402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1153.167196][T20402] RIP: 0033:0x457f29 [ 1153.171067][T20402] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1153.190662][T20402] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1153.199050][T20402] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1153.206999][T20402] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 00:19:12 executing program 5 (fault-call:3 fault-nth:27): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:12 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:12 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:12 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3f, 0x3ffffe) connect$x25(r2, &(0x7f00000000c0)={0x9, @remote={[], 0x1}}, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet6(r2, &(0x7f0000000180)="4993cced5264cba9877d9c1a08dfde73dc53376eb94c1165cc7a0e2f68d9205e3cc562212eae10e40ea2dac5cbb2c8e14ad67ebcbdbdd73adaece6b71b6bbe5ff4ecf51370884d65987ef333a979967cafd2df4d268877a03d5e76fc5ae52b421e4f22c6f143fbf3bb38a4c33a9029a9982e704c746d39c205dde8112958f10f5f8b5b82e0d91a977f3fb842c3ce5e12b6b5039b495c835722d3067fbca51c3c3b52dee842d436f115e1f4c99deb3e43c41795792364692b9c4d66a2b80d8b0729ba93de2d98a16c7850fde8", 0xcc, 0x24000090, 0x0, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0xb701, 0x8000000) socket$isdn_base(0x22, 0x3, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:12 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x20000000000002, 0x0) r1 = dup2(r0, r0) ioctl$SIOCAX25GETUID(r1, 0x8907, 0x0) [ 1153.214945][T20402] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1153.222893][T20402] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1153.230839][T20402] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1153.245720][T20402] Bluetooth: Can't register HCI device 00:19:13 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6, 0x40000000000000, 0x20000000000000}) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7ff, {0x0, 0x10000, 0x0, 0x3}}, 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:13 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x9, 0x4000) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:13 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1153.372380][T20440] FAULT_INJECTION: forcing a failure. [ 1153.372380][T20440] name failslab, interval 1, probability 0, space 0, times 0 [ 1153.437522][T20440] CPU: 1 PID: 20440 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1153.446244][T20440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.456294][T20440] Call Trace: [ 1153.459597][T20440] dump_stack+0x172/0x1f0 [ 1153.463939][T20440] should_fail.cold+0xa/0x15 [ 1153.468544][T20440] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1153.474375][T20440] ? ___might_sleep+0x163/0x280 [ 1153.479236][T20440] __should_failslab+0x121/0x190 [ 1153.484175][T20440] should_failslab+0x9/0x14 [ 1153.488683][T20440] kmem_cache_alloc+0x2b2/0x6f0 [ 1153.493539][T20440] ? memcpy+0x46/0x50 [ 1153.497529][T20440] ? kstrdup+0x5a/0x70 [ 1153.501609][T20440] __kernfs_new_node+0xef/0x690 [ 1153.506472][T20440] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1153.511934][T20440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1153.518175][T20440] ? irq_work_claim+0x98/0xc0 [ 1153.522857][T20440] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1153.529101][T20440] ? irq_work_queue+0x36/0x1d0 [ 1153.533874][T20440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1153.540122][T20440] ? wake_up_klogd+0x99/0xd0 [ 1153.544718][T20440] kernfs_new_node+0x99/0x130 [ 1153.549629][T20440] kernfs_create_dir_ns+0x52/0x160 [ 1153.554748][T20440] sysfs_create_dir_ns+0x131/0x2a0 [ 1153.559867][T20440] ? sysfs_create_mount_point+0xa0/0xa0 [ 1153.565426][T20440] ? class_dir_child_ns_type+0xd/0x60 [ 1153.570803][T20440] kobject_add_internal.cold+0xe5/0x5d4 [ 1153.576354][T20440] kobject_add+0x150/0x1c0 [ 1153.580781][T20440] ? kset_create_and_add+0x1a0/0x1a0 [ 1153.586076][T20440] ? mutex_unlock+0xd/0x10 [ 1153.590500][T20440] device_add+0x3d5/0x18a0 [ 1153.594921][T20440] ? device_initialize+0x440/0x440 [ 1153.600040][T20440] ? get_device_parent.isra.0+0x570/0x570 [ 1153.605765][T20440] ? start_creating+0x163/0x1e0 [ 1153.610627][T20440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1153.616878][T20440] hci_register_dev+0x2e8/0x860 [ 1153.621740][T20440] __vhci_create_device+0x2d0/0x5a0 [ 1153.626946][T20440] vhci_write+0x2d0/0x470 [ 1153.631282][T20440] new_sync_write+0x4c7/0x760 00:19:13 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002f80)={&(0x7f0000002bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002c40)=""/234, 0xea}, {&(0x7f0000002d40)=""/80, 0x50}, {&(0x7f0000002dc0)=""/47, 0x2f}, {&(0x7f0000002e00)=""/161, 0xa1}], 0x4, &(0x7f0000002f00)=""/126, 0x7e}, 0xaf7b1df0c6b37c51) ioctl$SIOCNRDECOBS(r2, 0x89e2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:13 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:13 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x3, 0x20000000000000, 0x0, 0x0, 0xa473, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1153.635959][T20440] ? default_llseek+0x2e0/0x2e0 [ 1153.640814][T20440] ? common_file_perm+0x238/0x720 [ 1153.645846][T20440] ? __fget+0x381/0x550 [ 1153.650008][T20440] ? apparmor_file_permission+0x25/0x30 [ 1153.650026][T20440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1153.650044][T20440] ? security_file_permission+0x94/0x380 [ 1153.650063][T20440] __vfs_write+0xe4/0x110 [ 1153.661826][T20440] vfs_write+0x20c/0x580 [ 1153.661846][T20440] ksys_write+0xea/0x1f0 [ 1153.661863][T20440] ? __ia32_sys_read+0xb0/0xb0 [ 1153.661881][T20440] ? do_syscall_64+0x26/0x610 [ 1153.661896][T20440] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1153.661909][T20440] ? do_syscall_64+0x26/0x610 [ 1153.661929][T20440] __x64_sys_write+0x73/0xb0 [ 1153.705449][T20440] do_syscall_64+0x103/0x610 [ 1153.710047][T20440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1153.715942][T20440] RIP: 0033:0x457f29 [ 1153.719843][T20440] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1153.739449][T20440] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1153.747858][T20440] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1153.755832][T20440] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1153.763804][T20440] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1153.771788][T20440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1153.779758][T20440] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:13 executing program 5 (fault-call:3 fault-nth:28): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008911, &(0x7f0000000180)="0adc1f123c123f3188b070e7d1413fb3ffad7dc6a1ce9d0cb6afa485e9a2da5a48b3ce501e6dab427bfa0b5f4e278322a7b89b1ad1cc97e6f07f6abd7311c2bf4a0d4b41862fa0397f9920e559397872288abc6225f6b7642bb317dff2d28360bf9241c13d5de5f441e6807917f7baf92bfc0451385f642ca31564eb08e178610ee87574b4b9a2e6d90fa0a43bb45d30df80096d01000000b887d02825ea2b7feb9b5b872ebf6cb077a4f50db4b211aa55c245cf4387d31165e26bdaea5659ff308d95c228a6e4dc24aee523") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:13 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:13 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x448140, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1000400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:13 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x20000000000002, 0x0) r1 = dup2(r0, r0) ioctl$SIOCAX25GETUID(r1, 0x8907, 0x0) 00:19:13 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffff645, 0x22, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1153.800381][T20440] kobject_add_internal failed for hci1 (error: -12 parent: bluetooth) [ 1153.820494][T20440] Bluetooth: Can't register HCI device 00:19:13 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1153.911479][T20484] FAULT_INJECTION: forcing a failure. [ 1153.911479][T20484] name failslab, interval 1, probability 0, space 0, times 0 [ 1153.947224][T20484] CPU: 1 PID: 20484 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 00:19:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x400100, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x7f}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r3, 0x89e4) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:13 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x400, 0x401}) [ 1153.955908][T20484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.965956][T20484] Call Trace: [ 1153.969253][T20484] dump_stack+0x172/0x1f0 [ 1153.973612][T20484] should_fail.cold+0xa/0x15 [ 1153.978224][T20484] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1153.984045][T20484] ? ___might_sleep+0x163/0x280 [ 1153.988907][T20484] __should_failslab+0x121/0x190 [ 1153.993851][T20484] should_failslab+0x9/0x14 [ 1153.998367][T20484] kmem_cache_alloc+0x2b2/0x6f0 [ 1154.003237][T20484] __kernfs_new_node+0xef/0x690 00:19:13 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1154.008095][T20484] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1154.013571][T20484] ? kernfs_activate+0x192/0x1f0 [ 1154.018543][T20484] ? lock_downgrade+0x880/0x880 [ 1154.023407][T20484] ? kasan_check_read+0x11/0x20 [ 1154.028296][T20484] ? mutex_trylock+0x1e0/0x1e0 [ 1154.033061][T20484] ? lock_downgrade+0x880/0x880 [ 1154.038443][T20484] kernfs_new_node+0x99/0x130 [ 1154.043133][T20484] kernfs_create_dir_ns+0x52/0x160 [ 1154.048265][T20484] internal_create_group+0x7f8/0xc40 [ 1154.053559][T20484] ? remove_files.isra.0+0x190/0x190 00:19:13 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 00:19:13 executing program 2: r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1154.058858][T20484] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1154.065100][T20484] ? kernfs_put+0x3e3/0x600 [ 1154.069619][T20484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1154.075861][T20484] ? kernfs_create_link+0x1d2/0x250 [ 1154.081070][T20484] sysfs_create_group+0x20/0x30 [ 1154.085962][T20484] dpm_sysfs_add+0x8b/0x270 [ 1154.090491][T20484] device_add+0xa20/0x18a0 [ 1154.094918][T20484] ? get_device_parent.isra.0+0x570/0x570 [ 1154.100643][T20484] ? start_creating+0x163/0x1e0 [ 1154.105506][T20484] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1154.111773][T20484] hci_register_dev+0x2e8/0x860 [ 1154.116649][T20484] __vhci_create_device+0x2d0/0x5a0 [ 1154.121866][T20484] vhci_write+0x2d0/0x470 [ 1154.126217][T20484] new_sync_write+0x4c7/0x760 [ 1154.126237][T20484] ? default_llseek+0x2e0/0x2e0 [ 1154.126258][T20484] ? common_file_perm+0x238/0x720 [ 1154.140762][T20484] ? __fget+0x381/0x550 [ 1154.144935][T20484] ? apparmor_file_permission+0x25/0x30 [ 1154.150484][T20484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1154.150502][T20484] ? security_file_permission+0x94/0x380 [ 1154.150521][T20484] __vfs_write+0xe4/0x110 [ 1154.150541][T20484] vfs_write+0x20c/0x580 [ 1154.150561][T20484] ksys_write+0xea/0x1f0 [ 1154.150588][T20484] ? __ia32_sys_read+0xb0/0xb0 [ 1154.150605][T20484] ? do_syscall_64+0x26/0x610 [ 1154.150620][T20484] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1154.150633][T20484] ? do_syscall_64+0x26/0x610 [ 1154.150654][T20484] __x64_sys_write+0x73/0xb0 [ 1154.171035][T20484] do_syscall_64+0x103/0x610 [ 1154.171056][T20484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1154.171068][T20484] RIP: 0033:0x457f29 [ 1154.171083][T20484] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1154.171097][T20484] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1154.180067][T20484] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1154.180077][T20484] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1154.180085][T20484] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1154.180094][T20484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1154.180102][T20484] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1154.301556][T20484] Bluetooth: Can't register HCI device 00:19:14 executing program 5 (fault-call:3 fault-nth:29): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:14 executing program 3: syz_execute_func(&(0x7f00000002c0)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, 0x0) exit_group(0x0) 00:19:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) pipe(&(0x7f0000000080)) r3 = dup2(r2, r0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000140)=""/225) 00:19:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:14 executing program 0: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x4, 0x5, 0x7, 0x0, 0x1, 0x2, 0xe, 0x80000001, 0x9, 0x2, 0xec7, 0x3, 0x9, 0x400, 0x800, 0x7fffffff, 0x2, 0x0, 0x8d0, 0xfff, 0x6, 0x9, 0xffffffff, 0x80000000, 0x5, 0x9, 0x3, 0x200, 0x7, 0x1ff, 0x3, 0x7f, 0xffffffff, 0x4, 0x101, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x10240, 0x0, 0x1000, 0x4, 0x7, 0xfffffffffffffffb, 0xfffffffffffffff9}, r0, 0xd, 0xffffffffffffffff, 0xb) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:19:14 executing program 2: r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:14 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xe803, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x8, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 1154.477878][T20623] FAULT_INJECTION: forcing a failure. [ 1154.477878][T20623] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.537762][T20623] CPU: 0 PID: 20623 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1154.546475][T20623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1154.556711][T20623] Call Trace: [ 1154.560017][T20623] dump_stack+0x172/0x1f0 [ 1154.564367][T20623] should_fail.cold+0xa/0x15 [ 1154.571139][T20623] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1154.576955][T20623] ? ___might_sleep+0x163/0x280 [ 1154.581816][T20623] __should_failslab+0x121/0x190 [ 1154.586765][T20623] should_failslab+0x9/0x14 [ 1154.591280][T20623] kmem_cache_alloc+0x2b2/0x6f0 [ 1154.596133][T20623] ? memcpy+0x46/0x50 [ 1154.600122][T20623] ? kstrdup+0x5a/0x70 [ 1154.604208][T20623] __kernfs_new_node+0xef/0x690 [ 1154.609068][T20623] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1154.614535][T20623] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1154.620696][T20623] ? find_held_lock+0x35/0x130 [ 1154.625460][T20623] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1154.631617][T20623] ? kasan_check_write+0x14/0x20 [ 1154.631639][T20623] kernfs_new_node+0x99/0x130 [ 1154.631657][T20623] kernfs_create_link+0xdd/0x250 [ 1154.641253][T20623] sysfs_do_create_link_sd.isra.0+0x90/0x140 [ 1154.641270][T20623] sysfs_create_link+0x65/0xc0 [ 1154.641290][T20623] device_add+0x78f/0x18a0 [ 1154.641318][T20623] ? get_device_parent.isra.0+0x570/0x570 [ 1154.667042][T20623] ? start_creating+0x163/0x1e0 [ 1154.667061][T20623] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1154.667088][T20623] hci_register_dev+0x2e8/0x860 [ 1154.678151][T20623] __vhci_create_device+0x2d0/0x5a0 [ 1154.688624][T20623] vhci_write+0x2d0/0x470 [ 1154.692964][T20623] new_sync_write+0x4c7/0x760 [ 1154.697650][T20623] ? default_llseek+0x2e0/0x2e0 [ 1154.702547][T20623] ? common_file_perm+0x238/0x720 [ 1154.707597][T20623] ? __fget+0x381/0x550 [ 1154.711763][T20623] ? apparmor_file_permission+0x25/0x30 [ 1154.717310][T20623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1154.717329][T20623] ? security_file_permission+0x94/0x380 [ 1154.717348][T20623] __vfs_write+0xe4/0x110 [ 1154.717366][T20623] vfs_write+0x20c/0x580 00:19:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r6 = getpgid(0x0) r7 = getuid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) r11 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000001240)=0xe8) getgroups(0x6, &(0x7f0000001280)=[0xffffffffffffffff, 0xee01, 0xee00, 0x0, 0xee01, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000012c0)=0x0) fstat(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) r18 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f00000037c0)=0x2) getgroups(0x8, &(0x7f0000001f00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee01, 0x0, 0xee00, 0xee01, 0xee01]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001f80)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002080)=0xe8) r23 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000020c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002200)=0xe8) getgroups(0x4, &(0x7f0000002240)=[0xee01, 0xffffffffffffffff, 0x0, 0xee01]) r27 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002b40)=0xe8) getresgid(&(0x7f0000002b80), &(0x7f0000002bc0)=0x0, &(0x7f0000002c00)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002c40)=0x0) r31 = getuid() getgroups(0x2, &(0x7f0000002c80)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002cc0)=0x0) r34 = geteuid() getgroups(0x3, &(0x7f0000002d00)=[0x0, 0xee00, 0xee01]) r36 = getpid() r37 = geteuid() r38 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003080)=0x0) r40 = geteuid() lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003180)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000003280)=0xe8) getgroups(0x2, &(0x7f00000032c0)=[0x0, 0xee00]) sendmmsg$unix(r2, &(0x7f00000035c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="81a48e54d1dc76d191b6e3f82ef681eafb8342aa6d1c211ccb89b0a4aac3bf2395f2737e2af8f33836a65eabe04e668133bfabd7fedb9b777f621e46adb54e0d10f6c7d96e84f44a40388f01ac947c3463ec2b481fe3cb7b2fcff8b7edfe6b7c2947b699dd403ee5c0e12abaad7891f9294476edfafc162fd22e416b82031f128725", 0x82}, {&(0x7f0000000200)='9', 0x1}, {&(0x7f0000000240)="338f583ee9aaab1ad08f2d2c773fc1d119d69412b755648392f96522c4bf02129910676835efc7ad1b9429bca07ede5cf5fcdf1e7ecaf890a5e722033cd8c2edf875824e813392f44ea53fdb9f623bda6d7098679c5ee69997a9b4ac7502553dee4c58614ea342311e0fda4356215b815af22b21a8ec7c2e96a83e20f808479042c47742a08afee220a47611758262e3c55fb9425bff343531c972d9ea1104116dda53c603327434b7f117a2d493c9aea15278ee4d9cca6ddc6b64d0bf58f121582ad66113d0aaa713832a0c7ff4efa2097d77271454f9f7157605", 0xdb}], 0x3, &(0x7f0000003800)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000018000000100000000100000008166770000000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x4000}, {&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000900)="22d4cfbc0eb9bfb3e4db8410059588395a5959c893ec8ba7313b30d0b36d066d6c723c35868a90e4539b9e3024897696b73977084f84cdf33c08e7d1900fdadbb8943e6cd02ee695514f36685407825186a58601ab6ea8fe507d3ac0e422b3bbdfb0906af891dd70f4a8eb62c1fbb30419beb4c53efcde28617435d0614fb00ca8a3fea63c9aa2d0a9fd71d129493b5af5a875", 0x93}], 0x1, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2]}], 0x88, 0x4000}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000b40)="9fbd98c22e12d5a31d1aad314be3e97d2eef15156b14c515269a9025a5802ac69bc83b854224520fdaf32ce59ca0", 0x2e}, {&(0x7f0000000b80)="28c1c7f1c34a5a09b8f53c6c68eff532cbb6f604b26a801b4a510a90ed51a732", 0x20}, {&(0x7f0000000bc0)="a5f8c314c7c9f22f304b7140c8e5e57d29705bab5abe9497d42dd31571aa79747aabd217112ba22af7714a22d2b026f18917216cfb59b6ae70b9e57771f3ac79ca8ae5354c053f43066edd338146ac99cf33b8cc4c8ae430fcc451a5ac990204958f7cb3bb102db48c99a9963de09aa020a7a12e01ced4074f6a4d77bd809cdda93e2afdfe25edd7f2fb6591231f4271faa10bb7c5acc4a0845be7a800941d5bae9f9c4f72e9f28f13e2d94c02e8f5f22b201c4cd489fa62342585b0265a82dfd2e281bc524f2d9d97f59ffa136b992d723ca3c2e0709857d99a378ec89f448199dbce6c6c992ec0ae7ce1", 0xeb}, {&(0x7f0000000cc0)="22850392901efcf840533013e14cdcf3c02f53cc9cf5d50ead8a48f34bb08f1c7599efe8058810dab81df573533f162b6249cd26b03f70d8254541903367ad7cfbbee078bf8e2d2f1940215cfe2db6c57900991c3af63cb768706d239ec0fc82f9420204e43e8e14992bcead9f196452fa1a9f3d9f2a0982116ec1e017ec44ddbe8c7b2b46b62ac35fb2817fd5b17e0f71a97afc60366d6d9e03ede4bb9cad25d4a45ffac4d084ffd15b7ff14ce3cbe3046424b680bc472fa5567ef4", 0xbc}, {&(0x7f0000000d80)="6356180fb3b85a033827ef6e3c444e82d24945a238c9c04a7ac5940505cf8322f784cc1b2dd72a31022dd40931034837f2c828114a3c02b863a794890ab735a86381000591345ab08405e2e4718566fe37521a5f6f068a330a69ccd13741810a75b6ee41296fb9108340f86e31707aa0a432e1adb5fd2b22a1005e9e2039ef0852b0a56d1f358b329cbec2e5b2f9548f6e44ed82", 0x94}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)="85a8115230f86dbc7eb2039d55408ec1f85dbfcbd041c16d9e3ac519ac088044c97640ee68fe49d0238afbe8fae99e19e59c94f68997bd5138384d4358e2cded5724cba2a862a400fac19c695b8f231c0ebdd35c2d905a9f9e2e452f10d6c343d7ca5d25ce29787dd397dd", 0x6b}, {&(0x7f0000000f00)="2c60a11acf9afd2a9767eca78c66736a30ecb38918d3822e1c726aec4466cb8e1f8215ff527d8c03bfd42d0a462bd6501eda1fd06fc227687964c3c91d0202af7d042bf071b3b8", 0x47}, {&(0x7f0000000f80)="309fa1e0a744a31419c5bebd884ef42a7d3b7cbbda132d6d9ef157e768dc8d5589d1c3e5c1083e21d8ee0d2c84e639d1a51d5178de9bbbf8d9f8d6ae018e4cd349803c8ba224615d6c3ec62f5310b2f347801249cfc287769c998a5e2f24b99c104a4ef97364ed190aeba8705aedb65a5d87404d2986c09e3a3dca7f049361939d4a3b3a58d20ee35a75cffca306927b31b0f7dc7187fb0e0fb422f9586edba49a17fb92a513f7938a325b9358b0899ca1a31283bd2570ef128569768a2023", 0xbf}], 0x9, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x804}, {&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001500)="09f2566377ae62e2f05a543141425081e4af0b5665104cd9dbb4973c262a4441ddc42d2e8a63cc53b786", 0x2a}, {&(0x7f0000001540)="2b5348d3db0c68a4daa7de39ba0809f7a5e6873b5c2310fe20970813846b70cb861e3d5a76ba8857440601bd80c66df590d0c90d6f248b114a80fe5c83c12294f381b6200652f2c52a59579db450d234d5f0f04afd2cd5191d28d766bcbf8c3e6939665273d175d3f1471c18f931f12a683e37b679bc539b2b205c305b46245e2421073ad5072cf6929a8789d0a809f7563be04355e87f855177917956dfee7219f944b735ea7c0788407666fc17207692f6ee52ba3e2be0830c865b4acb6515cc201c9a298b3b5dcd0326111cd1cb25d7eec1c4204dddc934", 0xd9}, {&(0x7f0000001640)="e27f3e369f55e39acc19bedddb712bfff25c04ae466e40f29768d51c2541eb7abc5bdce03a4309009b4c7b23b5e008cf7261b1aa46ca459fbb43e8f5fa6378a11f7b1047187dd59567e1094acfc5b55a8b63062bc4601713087849d42b8e863e4922ebcf52fd0f903cc2343d05920010a55283aa0b8f1b417e3676ab623aa4a59628b5bf4ddfdc99ba57198b747bb017b4e5464cdca37730d27865d7678e9258535204000ec2b307b31cc2e5175cd1540ccccd206c34d5", 0xb7}, {&(0x7f0000001700)="75089a2cb1821b76bb018be16d3bd6ae980921f21aa4fd14045e622b7eae2ebf0ba099a550ad6e88657911b47921", 0x2e}, {&(0x7f0000001740)="13046624749edc0330f83a547b647b1ddb23ba6a738bef0a", 0x18}, {&(0x7f0000001780)="e87cb34bffb62d68b533ce915560b1fa6500ed5a242bbb64ea76d93c8e5982c98f81f4df83f5fbf4254475a03b4973bd99130ddca7145d82960d0c78b78a6db96e0679c5a3494e6a", 0x48}, {&(0x7f0000001800)="3740465a4386c7ebcb58b7acb2b50faebca5497c4644c71e5fde592004693bd68649161394dbd4bd6b4d980a584987ad212caffd5362f64ee7da515340745eada01f5aa6d41a38bdcb563a237c8e358224b1cd6b1afeedea5acfa9dd694c121ec14795d1d7cf222b3e2e0c6615b854152f60c0a22354dc7c27f49f62f1ca66d3edab90f17c2b6b68acc7b631f959d6", 0x8f}], 0x7, &(0x7f0000001940)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r2, r1, r0, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x78, 0x4}, {&(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001a40)="31cae78df9b22150701b49c01fbf0701824f7010dbb607699058c39e493a74188393b2ded89e8f792f7d8e54578fd7d7b222fca0cd6de09b3edd53e1aaa83329d8b2a76cb36aebb8bc39dc2ff37c039a0c7e2697b36683591c957720398e02781328bce85ecc727943f31d", 0x6b}, {&(0x7f0000001ac0)="d4b5cbe294dabee837d77b6a8219c61526ffd9d619988950752d822d0666342efb3864a895350a909a93e0670ce5607c349e66255da799d96b50bd65d312f2d257da0697618e88adf86fcd16e6c381373b31e2100dbcaad62f120ff9506ae57afb8b7a0e119ce460c1906a501e0f9f474ba005b5a44b89e3a85c2729a858f7990cdc272e5fb2d7967242a16562ecfd3bf2434863df20171b669ad8a3e05bf60bfb52bcdf396ff372c4d6c99229e2d833c46d25f7ed4c130baf41bd0bbd3ebc255d2f83f71fa2e9d0e7d761ab30da540ebc408ce5f08ef62d1eda013e", 0xdc}, {&(0x7f0000001bc0)="d66398144e8b", 0x6}, {&(0x7f0000001c00)="ecb4473e2dbbb3e878f7c050", 0xc}, {&(0x7f0000001c40)="fcda41f330a254c74deb840e203535a0e93a2be7496de2dd802b3fcfed72cb1b04427a5e43554d727ec2d9b5e985d63dd3ccbb72494b66448d4fffa1a07e1b7e20a32f6fb4247732f8878ce8edd37fd349d7bfb2b3b4baed4426984f654501ade353cd8a06d3b119bc5bb8bf1793316d77414910fde4aa3a8e5865d78d2dd2e4793198608d7c5d3eacad60595acbd3ac4a86ccb104a5d04d97fcfda68d014d5d6888ee6d0ccd0eb3b46deb9c1ec7697386b32f18ca2383eff3f4b21106be9823c12a0d41bc6f8b161c672505a5b2b1883b5d", 0xd2}], 0x5, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x60, 0x20000014}, {&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002380)="d9724b1486b70164ad179a4332841698a2a4720295071c8afb56d7560553cf4f46efe54ffca9db713fa398c228693408fdeb7e6ec022a3a2f9e451955e60cb0fd262bd6cdaa9f13c94309784d85f4085e8bc48c337d371ea4bfc8da576c68b0e9d9ee884df03b910c8fa005fb86df821420b06fe749c6bcef85bf226f0f974d77f3f2810f2357d74dc2c1b237556f68b11ec6be8673663e9ddbb06c314d951f1d32ff5e3c4525b846d58d6a1c0245f2ad6593ebce9174150452dddd3c8210b2c285b3ee8ac738f092e5c436ef0673b9dabf2b880baeada761b8671aa63", 0xdd}, {&(0x7f0000002480)="6bc202c9dfecaf5b082c5f19128d5a92188918711d15afedf04f9e170ec37da8a62835685d8c89405806ae7cc725e5a5d660ff33015936d5ad84d74cf7e63f04dcc83cc168da09c96d4f24625cd804e80ba2a8a56690db48e881eda8c00c146f97565056fbeef5871c2a7db222dbbe0abb80c216c7a57d9d861afd48887d2f8e1de4baef503820cf53d3ebfab144d43fc20b8a84a3a66c2d967c291929dcf0e71436bd170432358e8f226934e360858af4e7642eb5a5e605af3adcd20b03a5a6f7acf5dea77aebec34e1", 0xca}, {&(0x7f0000002580)="253cfc960fab187cbc00eee9f56d633eea5a6fde18eea1b8c59dd96ca18bad65c66e86e7125686190d440de394c6dd25bf53c9da1162d041baf7aea57def1b2101e4257fc2a064956d2ce957a8adb7cb368e5039c124a4cf734df0167dd89366870261", 0x63}, {&(0x7f0000002600)="b33194be0b42d3c673639c83ecd947fbb4d8d88b831b709f891ce5d1d6c7d5bab7a5a7def2ae281e5b6f7d72cc28c7d6377f16ad5e2c8d4564c02324eda55e135dc4bd2658062a3c7d2095b8977c079448cdc90a2ab5205e2fcd9f16d2328fe74ff66dc31c262b2af04e81931b2fa85a862d7e18abd02e3f51825ee5eed393a57e3aa8d5", 0x84}, {&(0x7f00000026c0)="b7c794af6f58edb1543fd7a6e17a3647bfb4314c888d623f6f2cb1196536e8c1864330ee34da9b7e948a1b36cdc9e8ea5425d1360b9d7be416623d249396345ec87ba7d99eeec6102349bb9681213afeb73b341b4a64b545fac907a4a4d569ac4104f572f3b85474a664b6f0f19a412d496ddc2b6165a9777e0dbc10c3921df450a0b571b42bbc2eb73127c09eec688641b7da9e3a2fde92c7b69fb24fa60a8d1b03a9ceb03c99c99e99a35402e71e0e4230e9c9108b554139f44c2e049eadcba454283eccca16dac770ea4efe7f5fb5a603a3053b8ef87b3a96a1049eb8af8c6d", 0xe1}], 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000c4e44fceff6be922cae4d53a29be6654634c285c2ac51ac25947e857a46c7d53dfda7565e7b6f9ddb2aa35", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x4000}, {&(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002940)="53b92bd8afc71be5544467953390483261dba5721d2ec065d2e9b80ad4bc3887042df7e5250338318763634512037e02c11e20d338fc1b9472b323b99d93acdb2c6492d52b3ed8eea19b315b16d0c33ed9c14111aa24a244f291d8b73616a42a316f8ac8ff8d2221b7dfdb8fae918858379a407d971836d259ea3034a9a2b66724f89c3d13b5d03f6bce81802e6366762e681440416209709760f524f9a83d048df4", 0xa2}], 0x1, &(0x7f0000002d40)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x60, 0x814}, {&(0x7f0000002dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002e40)="28ee0fe334c40bb91b205d9f3fac31b649333492846385dce7b0f1b378b736c36aa026057165275b4b84514429", 0x2d}, {&(0x7f0000002e80)="cf1cd1791aca0210c767248180d7d6bbaa297a9a3e7a46935f0c0b095c89a859ee80c8c5e4d462be63d4152494f9565b66f01e8ffd244a8f0612bfad605c7067c18c0880386a9782c1921d5a3a0b6aad156ccaa265fe9db0f84648a4a49fe425f86a7f87da3aa239c9dcc3c0ca87a2192b2d3c0f6c26147d90555cea51ccb5", 0x7f}, {&(0x7f0000002f00)="c2c794dc04a9db55d0a79ea9cec5bed391474551bf58eb237d3467f0c94afaf111f49bba8fc614c674d4a0885cfbdc6214be32c64bd6ef4e9a4da2c76bfd5d12e7ecc39911b9abe9e3b16d04999984a82f86f549786a8c3bcf7d85a9972564595a5a71bc8c5e24bbdd34ed01c33a7d4960f26a83c21caa64f5159e192466f35cf917994b077a15775d000b454f6ac437b1050962fd", 0x95}, {&(0x7f0000002fc0)="da41b0413da9a462344e5776014bc156f1300c94ba30bc52c5dac862d624dd84a74e21af8ec90e89a9bc22a90077f498e8eaeb394b1102f2e81f50fca9714403a3c87edc4f5d3fed2300b80a29cf20830e4832c7c09b04d4fa2e196292d9d4095a5ad9015afc035b61e5b2228d", 0x6d}], 0x4, &(0x7f0000003300)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xe8, 0x1}, {&(0x7f0000003400)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)="bebfa567674a4697f9a233aed66f6597b446691262301d6c1ef631dc3d4b0464f1e54a3d4e3fbed5ce3720055773f86a358e1a224a054bfb46dd125401b91b2dd46b02e9530d70d8688424a05498f986b988627aff9e88db2b8c6bd1da20af1bcc99de037c20f6adea2eee53305dc0ec21ea5f0afcb2934b35daf4cc1089ccae8fa44e5bc27d14c52e49d01c74552fd2f0555e8a8d334f9394bfc65646c1ef0508db5b185de3ece3a31edd765dc11a235706e9c031bc34cbd195390291546fa81a66f9ea1977158d7b685e81af46329ab28617d05bd67082cb2c6c156dc59a922a3f4e9f9035d48ef28b", 0xea}], 0x1, 0x0, 0x0, 0x80}], 0x9, 0x4000000) [ 1154.717386][T20623] ksys_write+0xea/0x1f0 [ 1154.729232][T20623] ? __ia32_sys_read+0xb0/0xb0 [ 1154.729251][T20623] ? do_syscall_64+0x26/0x610 [ 1154.729266][T20623] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1154.729279][T20623] ? do_syscall_64+0x26/0x610 [ 1154.729299][T20623] __x64_sys_write+0x73/0xb0 [ 1154.766750][T20623] do_syscall_64+0x103/0x610 [ 1154.771357][T20623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1154.777248][T20623] RIP: 0033:0x457f29 00:19:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xcc, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_BEARER={0xb4, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffffffffff7f}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9a, @remote, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x2, @remote, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @rand_addr="877e634a7d9d73f4ecee7a3b6923ef11", 0x100000000}}}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:14 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r1, 0x3bd26d13}}, 0x10) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r2, &(0x7f0000000040), 0xe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008812, &(0x7f0000000000)="0adc1f122c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, 0x0, 0x0) 00:19:14 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r3+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:19:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1154.781145][T20623] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1154.800750][T20623] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1154.809161][T20623] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1154.817147][T20623] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1154.825118][T20623] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1154.833083][T20623] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1154.841085][T20623] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:14 executing program 5 (fault-call:3 fault-nth:30): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:14 executing program 2: r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000001c0)={0x34, 0x0, &(0x7f00000000c0)}) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000140)={0xffff, [0x7fffffff, 0x7fff, 0xffffffffffffffff, 0x7, 0x4, 0x1000, 0xcd5, 0xffffffffffff92b1, 0x9, 0x7, 0x27, 0x3f3ed76c, 0xffffffffffffff89, 0x20, 0xc16, 0x1, 0x7fffffff8, 0x1000, 0x2, 0x0, 0x9f05, 0x6, 0x4, 0x5, 0x2f9, 0x6, 0x4, 0xc60c, 0x7, 0x7f, 0x200, 0x101, 0x0, 0x400, 0x800, 0x1c0000, 0x100000001, 0x2000000000000, 0x8000, 0x400, 0x0, 0x7, 0x5, 0x81, 0x4, 0x1, 0x0, 0x72a9], 0xd}) 00:19:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x100000100000001) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x5) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) sendto$rose(r0, &(0x7f0000000200)="31fc5f423beb8c62867793f45dc741a6db8db2e42e3dc9cac0e8f768c9f37b7379994ba43cf3a8922b9719d73290e0c6f9518f81b822cea300dbb8c2c074c91f159985f9d14fd2f0996f86041abb5101432367188ac2076b974547a2fbb8358c45fb231c997f3a1c0d364ba78101bd645c7d0f83d66aec069e3f417d36267c8eea96fda74c5db5e9704f14b1bdc32b4bfc9c57b4e77319e281cecb073b9bd4", 0x9f, 0x40, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x5, [@null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e20, @loopback}}) 00:19:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1154.940667][T20623] Bluetooth: Can't register HCI device [ 1155.085040][T20820] FAULT_INJECTION: forcing a failure. [ 1155.085040][T20820] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.100087][T20820] CPU: 1 PID: 20820 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1155.108768][T20820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.118821][T20820] Call Trace: [ 1155.122134][T20820] dump_stack+0x172/0x1f0 [ 1155.126478][T20820] should_fail.cold+0xa/0x15 [ 1155.131087][T20820] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1155.136923][T20820] ? ___might_sleep+0x163/0x280 [ 1155.141784][T20820] __should_failslab+0x121/0x190 [ 1155.146735][T20820] should_failslab+0x9/0x14 [ 1155.151246][T20820] __kmalloc_track_caller+0x2d8/0x740 [ 1155.156627][T20820] ? kernfs_activate+0x192/0x1f0 [ 1155.161572][T20820] ? kstrdup_const+0x66/0x80 [ 1155.166179][T20820] kstrdup+0x3a/0x70 [ 1155.170082][T20820] kstrdup_const+0x66/0x80 [ 1155.174509][T20820] __kernfs_new_node+0xb0/0x690 [ 1155.179376][T20820] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1155.184837][T20820] ? __lockdep_free_key_range+0x120/0x120 [ 1155.190562][T20820] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1155.196730][T20820] ? find_held_lock+0x35/0x130 [ 1155.201501][T20820] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1155.201523][T20820] ? kasan_check_write+0x14/0x20 [ 1155.201544][T20820] kernfs_new_node+0x99/0x130 [ 1155.217283][T20820] kernfs_create_link+0xdd/0x250 [ 1155.222229][T20820] sysfs_do_create_link_sd.isra.0+0x90/0x140 [ 1155.228215][T20820] sysfs_create_link+0x65/0xc0 [ 1155.232992][T20820] device_add+0x78f/0x18a0 [ 1155.237432][T20820] ? get_device_parent.isra.0+0x570/0x570 [ 1155.237450][T20820] ? start_creating+0x163/0x1e0 [ 1155.237468][T20820] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1155.237489][T20820] hci_register_dev+0x2e8/0x860 [ 1155.237514][T20820] __vhci_create_device+0x2d0/0x5a0 [ 1155.237534][T20820] vhci_write+0x2d0/0x470 [ 1155.237562][T20820] new_sync_write+0x4c7/0x760 [ 1155.254337][T20820] ? default_llseek+0x2e0/0x2e0 [ 1155.254370][T20820] ? common_file_perm+0x238/0x720 [ 1155.254387][T20820] ? __fget+0x381/0x550 [ 1155.254409][T20820] ? apparmor_file_permission+0x25/0x30 [ 1155.278251][T20820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.278271][T20820] ? security_file_permission+0x94/0x380 [ 1155.278292][T20820] __vfs_write+0xe4/0x110 [ 1155.278313][T20820] vfs_write+0x20c/0x580 [ 1155.278335][T20820] ksys_write+0xea/0x1f0 [ 1155.278354][T20820] ? __ia32_sys_read+0xb0/0xb0 [ 1155.278380][T20820] ? do_syscall_64+0x26/0x610 [ 1155.278401][T20820] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 00:19:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) write$P9_RSTATFS(r2, &(0x7f00000000c0)={0x43, 0x9, 0x2, {0x5, 0x184, 0x9, 0xfffffffffffffffe, 0xd, 0x3, 0x20, 0x3, 0x8f}}, 0x43) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x88100) ioctl(r2, 0x888, &(0x7f00000001c0)="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") ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000140)) 00:19:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="510000007e58a22d05bb28b250117e0671a21fd6b473d7d250bdbcdb28cf4581775d2e916ba38cdd75f20e74d2673d0ae4c1ec69ba41b187fbf2a08768fd51744685fea000baf53196beb63755c110d16b30325a2a2fc7ed01182b1b281ac833f29d183564862d3b020080ff5152bfd4d1f4751a"], &(0x7f00000001c0)=0x59) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2}, 0x8) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400204) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x3, 0x400}, 0x5, 0x7}) 00:19:14 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1155.304940][T20820] ? do_syscall_64+0x26/0x610 [ 1155.304965][T20820] __x64_sys_write+0x73/0xb0 [ 1155.304983][T20820] do_syscall_64+0x103/0x610 [ 1155.305002][T20820] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1155.305021][T20820] RIP: 0033:0x457f29 [ 1155.337923][T20820] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1155.337932][T20820] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 00:19:15 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1155.337961][T20820] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1155.337970][T20820] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1155.337979][T20820] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1155.337989][T20820] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1155.337997][T20820] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1155.490129][T20820] Bluetooth: Can't register HCI device 00:19:15 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r3+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:19:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) pipe(&(0x7f0000000000)) 00:19:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/4096, 0x1000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) recvfrom$inet(r0, &(0x7f0000001100)=""/4096, 0x1000, 0x10100, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000010c0)=0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, 0xfffffffffffffe4f) 00:19:15 executing program 5 (fault-call:3 fault-nth:31): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:15 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:15 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1155.608517][T21053] FAULT_INJECTION: forcing a failure. [ 1155.608517][T21053] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.677545][T21053] CPU: 1 PID: 21053 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1155.686257][T21053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.686265][T21053] Call Trace: [ 1155.686292][T21053] dump_stack+0x172/0x1f0 [ 1155.686318][T21053] should_fail.cold+0xa/0x15 [ 1155.708528][T21053] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1155.714345][T21053] ? ___might_sleep+0x163/0x280 [ 1155.719211][T21053] __should_failslab+0x121/0x190 [ 1155.724154][T21053] should_failslab+0x9/0x14 [ 1155.728693][T21053] kmem_cache_alloc+0x2b2/0x6f0 [ 1155.733569][T21053] __kernfs_new_node+0xef/0x690 [ 1155.738454][T21053] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1155.744174][T21053] ? kernfs_activate+0x192/0x1f0 [ 1155.744200][T21053] ? lock_downgrade+0x880/0x880 [ 1155.744215][T21053] ? kasan_check_read+0x11/0x20 [ 1155.744249][T21053] ? mutex_trylock+0x1e0/0x1e0 [ 1155.744268][T21053] ? lock_downgrade+0x880/0x880 [ 1155.768462][T21053] kernfs_new_node+0x99/0x130 [ 1155.773160][T21053] kernfs_create_dir_ns+0x52/0x160 [ 1155.778283][T21053] internal_create_group+0x7f8/0xc40 [ 1155.783601][T21053] ? remove_files.isra.0+0x190/0x190 [ 1155.788892][T21053] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1155.788909][T21053] ? kernfs_put+0x3e3/0x600 [ 1155.788925][T21053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.788944][T21053] ? kernfs_create_link+0x1d2/0x250 [ 1155.811496][T21053] sysfs_create_group+0x20/0x30 [ 1155.811516][T21053] dpm_sysfs_add+0x8b/0x270 [ 1155.811537][T21053] device_add+0xa20/0x18a0 [ 1155.825268][T21053] ? get_device_parent.isra.0+0x570/0x570 [ 1155.825286][T21053] ? start_creating+0x163/0x1e0 [ 1155.825305][T21053] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1155.825326][T21053] hci_register_dev+0x2e8/0x860 [ 1155.846924][T21053] __vhci_create_device+0x2d0/0x5a0 [ 1155.852136][T21053] vhci_write+0x2d0/0x470 [ 1155.856475][T21053] new_sync_write+0x4c7/0x760 [ 1155.861162][T21053] ? default_llseek+0x2e0/0x2e0 [ 1155.866023][T21053] ? common_file_perm+0x238/0x720 [ 1155.871053][T21053] ? __fget+0x381/0x550 [ 1155.875226][T21053] ? apparmor_file_permission+0x25/0x30 [ 1155.880773][T21053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.880792][T21053] ? security_file_permission+0x94/0x380 [ 1155.880813][T21053] __vfs_write+0xe4/0x110 [ 1155.880838][T21053] vfs_write+0x20c/0x580 [ 1155.901229][T21053] ksys_write+0xea/0x1f0 [ 1155.905478][T21053] ? __ia32_sys_read+0xb0/0xb0 [ 1155.910251][T21053] ? do_syscall_64+0x26/0x610 [ 1155.914946][T21053] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1155.921040][T21053] ? do_syscall_64+0x26/0x610 [ 1155.925742][T21053] __x64_sys_write+0x73/0xb0 [ 1155.930348][T21053] do_syscall_64+0x103/0x610 [ 1155.934969][T21053] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1155.940862][T21053] RIP: 0033:0x457f29 [ 1155.944758][T21053] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1155.964367][T21053] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 00:19:15 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x6, 0x2, 0x8000}}, 0x28) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$ax25(r0, &(0x7f0000000100)={{0x3, @netrom}, [@remote, @rose, @remote, @rose, @netrom, @null, @netrom, @rose]}, &(0x7f0000000180)=0x6) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) get_thread_area(&(0x7f00000001c0)={0x5, 0x20001000, 0xffffffffffffffff, 0x9, 0x1f, 0x9, 0x8000, 0x10000, 0x4, 0x1}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x1, @mcast2, 0x2}, {0xa, 0x4e21, 0x7ff, @mcast1, 0x7}, 0x80000000, [0x80, 0x80000000, 0x3, 0x2, 0x3, 0xffffffffffffffe1, 0x5, 0x6]}, 0x5c) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1020000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000080)={'syz_tun\x00', 0x9, 0x9}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x7) [ 1155.972782][T21053] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1155.980759][T21053] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1155.988732][T21053] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1155.996713][T21053] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1155.996721][T21053] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:15 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1156.052993][T21053] Bluetooth: Can't register HCI device 00:19:15 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r3+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:19:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl(r0, 0x516, &(0x7f0000000080)="397905243fcd354923ebd5dc8b9d2105c78a9880d66dc85d7eb9dc65281efdac5af26f10de5a") bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x40000000004}, 0x0, 0xffffffffffffffff}, 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:15 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000002c0)=0x7) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x4c36, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0xa68}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) flistxattr(r1, &(0x7f0000000000)=""/94, 0x5e) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@known='trusted.overlay.nlink\x00', &(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x15, 0x0) 00:19:15 executing program 5 (fault-call:3 fault-nth:32): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:15 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) 00:19:15 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1156.250561][T21227] FAULT_INJECTION: forcing a failure. [ 1156.250561][T21227] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.307297][T21227] CPU: 1 PID: 21227 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1156.316004][T21227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1156.326059][T21227] Call Trace: [ 1156.329356][T21227] dump_stack+0x172/0x1f0 [ 1156.333716][T21227] should_fail.cold+0xa/0x15 [ 1156.338318][T21227] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1156.344135][T21227] ? ___might_sleep+0x163/0x280 [ 1156.344157][T21227] __should_failslab+0x121/0x190 [ 1156.344177][T21227] should_failslab+0x9/0x14 [ 1156.353986][T21227] kmem_cache_alloc+0x2b2/0x6f0 [ 1156.354014][T21227] __kernfs_new_node+0xef/0x690 [ 1156.354036][T21227] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1156.354057][T21227] ? kernfs_activate+0x192/0x1f0 [ 1156.378606][T21227] ? lock_downgrade+0x880/0x880 [ 1156.383466][T21227] ? kasan_check_read+0x11/0x20 [ 1156.388325][T21227] ? mutex_trylock+0x1e0/0x1e0 [ 1156.393108][T21227] ? lock_downgrade+0x880/0x880 [ 1156.397967][T21227] kernfs_new_node+0x99/0x130 [ 1156.402653][T21227] kernfs_create_dir_ns+0x52/0x160 [ 1156.407863][T21227] internal_create_group+0x7f8/0xc40 [ 1156.413168][T21227] ? remove_files.isra.0+0x190/0x190 [ 1156.418458][T21227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1156.424700][T21227] ? kernfs_put+0x3e3/0x600 [ 1156.429204][T21227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.435456][T21227] ? kernfs_create_link+0x1d2/0x250 [ 1156.435478][T21227] sysfs_create_group+0x20/0x30 [ 1156.435499][T21227] dpm_sysfs_add+0x8b/0x270 [ 1156.450030][T21227] device_add+0xa20/0x18a0 [ 1156.454474][T21227] ? get_device_parent.isra.0+0x570/0x570 [ 1156.460213][T21227] ? start_creating+0x163/0x1e0 [ 1156.465074][T21227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1156.471327][T21227] hci_register_dev+0x2e8/0x860 [ 1156.476392][T21227] __vhci_create_device+0x2d0/0x5a0 [ 1156.481612][T21227] vhci_write+0x2d0/0x470 [ 1156.485956][T21227] new_sync_write+0x4c7/0x760 [ 1156.490657][T21227] ? default_llseek+0x2e0/0x2e0 [ 1156.495539][T21227] ? common_file_perm+0x238/0x720 [ 1156.500621][T21227] ? __fget+0x381/0x550 00:19:16 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000280)="0adc53d25a9c09544114bd42783db807cb74156e75ee7ef28d19aee84eb1bac1bfc88e34d459e9e226a7f1f8e9ee89d3682d268d9befb2bc30a944a2dc02df4787e3e87bf755b518aebeaa6c06d68b00c3fbe8ed365fb5cdf7989a9f93889d3b279f636c6e69fc85cca1696404c6839e097f0647c199f09d1134e4470682d365f31cdf6e0500000000000010b1badf8e1347942486267b11b253ac55bae8c9e52e835f6aaf0de74a711f237777619e1393fad1ce6c7cf07657fdb711ce0f987d49854ad3496b333bccf92cfb1813334092fcd2") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:16 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x88, r1, 0x10, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffe1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd0f4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x373}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000100)=0x10) ioctl$KDENABIO(r2, 0x4b36) [ 1156.504788][T21227] ? apparmor_file_permission+0x25/0x30 [ 1156.510353][T21227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.516621][T21227] ? security_file_permission+0x94/0x380 [ 1156.516643][T21227] __vfs_write+0xe4/0x110 [ 1156.516664][T21227] vfs_write+0x20c/0x580 [ 1156.530845][T21227] ksys_write+0xea/0x1f0 [ 1156.535095][T21227] ? __ia32_sys_read+0xb0/0xb0 [ 1156.535115][T21227] ? do_syscall_64+0x26/0x610 [ 1156.535131][T21227] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1156.535145][T21227] ? do_syscall_64+0x26/0x610 00:19:16 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x800, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000000c0)={0x9, 0x1}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x8, &(0x7f0000000100)="0adc358043d6b085c362cc") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) [ 1156.535167][T21227] __x64_sys_write+0x73/0xb0 [ 1156.559942][T21227] do_syscall_64+0x103/0x610 [ 1156.564558][T21227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1156.570457][T21227] RIP: 0033:0x457f29 [ 1156.574351][T21227] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1156.593958][T21227] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 00:19:16 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1156.602377][T21227] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1156.610352][T21227] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1156.618365][T21227] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1156.626340][T21227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1156.634347][T21227] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1156.723018][T21227] Bluetooth: Can't register HCI device 00:19:16 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r3+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:19:16 executing program 0: init_module(&(0x7f0000000000)='vboxnet1vmnet1md5sum.\\)GPL\x00', 0x1b, &(0x7f0000000040)='\x00') r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000300)=""/63, 0x3f}], 0x2}, 0x7f}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/220, 0xdc}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/16, 0x10}, {&(0x7f0000001600)=""/224, 0xe0}], 0x7, &(0x7f0000001780)=""/192, 0xc0}, 0x800}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001840)=""/115, 0x73}, {&(0x7f00000018c0)=""/40, 0x28}, {&(0x7f0000001900)=""/255, 0xff}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/80, 0x50}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/112, 0x70}, {&(0x7f0000002c00)=""/129, 0x81}, {&(0x7f0000002cc0)=""/202, 0xca}, {&(0x7f0000002dc0)=""/93, 0x5d}], 0xa, &(0x7f0000002f00)=""/95, 0x5f}, 0x3}, {{&(0x7f0000002f80)=@ax25={{0x3, @default}, [@bcast, @null, @default, @null, @rose, @default, @default, @netrom]}, 0x80, &(0x7f0000003040)=[{&(0x7f0000003000)=""/59, 0x3b}], 0x1, &(0x7f0000003080)=""/156, 0x9c}, 0xdce}], 0x4, 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='vboxnet1vmnet1md5sum.\\)GPL\x00') syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3f, 0x80103) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='\xd6wlan0.%.posix_acl_accesscgroup:@&wlan1\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='veth1_to_team\x00') ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:16 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xe2, 0x4d67669d65b27197) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'ip6tnl0\x00', 0x200}) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:16 executing program 5 (fault-call:3 fault-nth:33): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:16 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x81, 0x9000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x4, 0x803, 0x1400000) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000080)={0x40, 'syz0\x00'}) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) getsockname$ax25(r2, &(0x7f0000000140)={{}, [@remote, @netrom, @default, @netrom, @null, @rose, @remote, @bcast]}, &(0x7f00000000c0)=0x48) [ 1157.355428][T21372] FAULT_INJECTION: forcing a failure. [ 1157.355428][T21372] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.368806][T21372] CPU: 0 PID: 21372 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1157.377483][T21372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1157.387534][T21372] Call Trace: [ 1157.390830][T21372] dump_stack+0x172/0x1f0 [ 1157.395186][T21372] should_fail.cold+0xa/0x15 [ 1157.399779][T21372] ? kernel_text_address+0x73/0xf0 [ 1157.404899][T21372] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1157.410700][T21372] ? unwind_get_return_address+0x61/0xa0 [ 1157.416376][T21372] ? __save_stack_trace+0x8a/0xf0 [ 1157.421422][T21372] __should_failslab+0x121/0x190 [ 1157.426381][T21372] should_failslab+0x9/0x14 [ 1157.430896][T21372] kmem_cache_alloc+0x47/0x6f0 [ 1157.435661][T21372] ? save_stack+0xa9/0xd0 [ 1157.439994][T21372] ? save_stack+0x45/0xd0 [ 1157.444330][T21372] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1157.450135][T21372] ? kasan_slab_alloc+0xf/0x20 [ 1157.454910][T21372] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 1157.461246][T21372] idr_get_free+0x425/0x8d0 [ 1157.465767][T21372] idr_alloc_u32+0x19e/0x330 [ 1157.470364][T21372] ? __fprop_inc_percpu_max+0x230/0x230 [ 1157.475911][T21372] ? mark_held_locks+0xf0/0xf0 [ 1157.480702][T21372] idr_alloc_cyclic+0x132/0x270 [ 1157.485563][T21372] ? idr_alloc+0x150/0x150 [ 1157.490007][T21372] __kernfs_new_node+0x171/0x690 [ 1157.494962][T21372] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1157.500435][T21372] ? lock_downgrade+0x880/0x880 [ 1157.505287][T21372] ? mutex_trylock+0x1e0/0x1e0 [ 1157.510049][T21372] ? kernfs_activate+0x192/0x1f0 [ 1157.515006][T21372] kernfs_new_node+0x99/0x130 [ 1157.519689][T21372] __kernfs_create_file+0x51/0x340 [ 1157.524805][T21372] sysfs_add_file_mode_ns+0x222/0x560 [ 1157.530185][T21372] sysfs_merge_group+0x1a0/0x340 [ 1157.535119][T21372] ? sysfs_init_fs_context+0x340/0x340 [ 1157.540570][T21372] ? kernfs_put+0x3e3/0x600 [ 1157.545096][T21372] dpm_sysfs_add+0x21d/0x270 [ 1157.549909][T21372] device_add+0xa20/0x18a0 [ 1157.554330][T21372] ? get_device_parent.isra.0+0x570/0x570 [ 1157.560065][T21372] ? start_creating+0x163/0x1e0 [ 1157.564929][T21372] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1157.571175][T21372] hci_register_dev+0x2e8/0x860 [ 1157.577370][T21372] __vhci_create_device+0x2d0/0x5a0 [ 1157.582583][T21372] vhci_write+0x2d0/0x470 [ 1157.586917][T21372] new_sync_write+0x4c7/0x760 [ 1157.591601][T21372] ? default_llseek+0x2e0/0x2e0 [ 1157.596461][T21372] ? common_file_perm+0x238/0x720 [ 1157.601484][T21372] ? __fget+0x381/0x550 [ 1157.605647][T21372] ? apparmor_file_permission+0x25/0x30 [ 1157.611187][T21372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.617424][T21372] ? security_file_permission+0x94/0x380 [ 1157.623060][T21372] __vfs_write+0xe4/0x110 [ 1157.627391][T21372] vfs_write+0x20c/0x580 [ 1157.631641][T21372] ksys_write+0xea/0x1f0 [ 1157.635887][T21372] ? __ia32_sys_read+0xb0/0xb0 [ 1157.640654][T21372] ? do_syscall_64+0x26/0x610 [ 1157.645325][T21372] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1157.651386][T21372] ? do_syscall_64+0x26/0x610 [ 1157.656068][T21372] __x64_sys_write+0x73/0xb0 [ 1157.660656][T21372] do_syscall_64+0x103/0x610 [ 1157.665261][T21372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1157.671148][T21372] RIP: 0033:0x457f29 [ 1157.675043][T21372] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1157.694640][T21372] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 00:19:17 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8c2, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x7, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0xd4, 0x8, [@null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:17 executing program 4: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x20200, 0x0) io_setup(0x6b, &(0x7f0000000080)=0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x10c80, 0x8) r3 = syz_open_dev$usb(&(0x7f0000000400)='/dev/bus/usb/00#/00#\x00', 0x1f, 0x30083) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x400400, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x2800, 0x0) io_submit(r1, 0x5, &(0x7f0000000640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000140)="07084633e77d11408f38ba5960b89a9fa8eb4408a8b7b5221eeac731096b7237c8e4097198ba42d9dc25ad201a409da10f556f52f55beb181a892fc08e60a2c0cb7665eace0c8ba6987515f03a0522e5bad14860c4a99b0cd1fd67ae", 0x5c, 0x5, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x200, 0xffffffffffffffff, &(0x7f00000001c0)="d903391895f6975f46523acbf9ac1c2e945a70a005cd22bb5228e00cb25a035a2734d2aedbea1671012c73a0aefe103bbc36fe07b37a0271e16184a617ecf59ab006d62af5c791bcef0ae1454052cafd2160279f2c355d01ae7a69cde474ba3774c0822bc899f611b7ab35eb1d70ab7c0de806028e0966ca5954608281553e4d36b6a6f1e024c4608609cc1500cddfe40e648e337302345330d9fcbb4e6a4025961469a3b2c7d49f7aa0fa7fe03481955bde09db44e586ac123cae3e9340961f9e49130048804e862912d6", 0xcb, 0x8, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000340)="68e28770947b4921cbb58c249320bab3d5f82e19b0194241cb93452047aa9e73191a4ac47a6d4308a17b80c7ff86333d882bdd238d9b686192a17fee09e44cd7ab84dd561470d56c875d74b06d382bc5562c9824913726ead005831a5564257c78532d25186f60725206835b10fffc8c934033c4ab56003e2e958341b14c090465ce200472eb87c1b1", 0x89, 0x6, 0x0, 0x1, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x85, 0x0, 0x2, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000540)="3ab974e5bb937cdc1dd225b615fffab5ff86a3af3c2e4becfbf6ecbeff73f1cd76889261c2339dae62524decf9094ebe22fdf163ac3fd4be5bc22b67810f0b055a5c55c306aea74d5f3e8f80359287f9eaa01691700104a819f859733de73637743390082e84ee947715bff05daebafa25", 0x71, 0x8000, 0x0, 0x2, r5}]) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RREADLINK(r4, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000000)=0x2, 0x800000000000, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1157.703048][T21372] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1157.711011][T21372] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1157.718976][T21372] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1157.726955][T21372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1157.734921][T21372] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) 00:19:17 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:17 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) finit_module(r0, &(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:17 executing program 1: r0 = syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0xfffffffffffffffb, 0x20101) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000300)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x0, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {r4, 0x12}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x0, 0xf3, 0x0, "8ff01c9fcbb37339bbe2fa0095d7be2ec1079bf73dc6d02f1beb5c4c1ce9c754523e07290bd102a360f303f428b5ba2a8ba1b994b73b723c5d0ee11b79b4acaff65d48a7f970588bb2c6e35922cf48b0"}, 0xd8) ioctl$VIDIOC_S_HW_FREQ_SEEK(r3, 0x40305652, &(0x7f0000000280)={0x47756c12, 0x2, 0x3, 0x8, 0x1, 0x6, 0x96d}) 00:19:18 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) 00:19:18 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-control\x00', 0x10040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000003c0)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5, 0x0, 0x5, 0x80000000}, {0xff, 0x20, 0x5, 0xb25}]}) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x56203) write$P9_RLERROR(r3, &(0x7f0000000340)={0x1a, 0x7, 0x1, {0x11, '/dev/vga_arbiter\x00'}}, 0x1a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x81, 0x0, 0x10003, 0x100000000000}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000002c0)={0x100000000, r5, 0x10000, 0xffffffff00000000}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x100000000, 0x0, "224585d402fc3c7600e88da3375e4e70726acf21a7fdd8527d64df83e523c35c52a993ee24ac553ba0df0dc4b93a6aaf77fd5a9d3084d9f7dcc5da197425cceb01e2bb16780a40fb31518609f386464e"}, 0xd8) 00:19:18 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:18 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000000)={0xb, {0x2, 0x8, 0x2638971, 0xfffffffffffff190}}) 00:19:27 executing program 5 (fault-call:3 fault-nth:34): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) ftruncate(r0, 0x47c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:27 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)="5c735fcbda2a8d45908537a7f78e5103078fc0136eaf57489552ee979d22b129726e86edd81811c94a469639d2971adab63dc5b3f98b47c30d2298881645558da64910a22e93aefea52042218f604c6e459cf9757a53ad140456f9c6e512539a7d0414d55faae188cdf04097112bae6ad2b19ec90205129de4b01bc229e92f6065752f0c8080cde87ec4c7990d3bb7b9de083697ad4cc2de8d2367bc15ddf6dfbe3307c62de1294914e24629bb60d604903416b20dd5bf885763", 0xba, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f00000002c0)="d2388cd9fe2413999c491ad21bf297830756077e930084add2c0abc896f8b46c91207351bf67020e9232e07e42477d16eaf87de7914eba03fbd95f8b8f618b5adcf1b2f79b12326ae89e15e2ae098e3bcddf7c91ce3e108484900eab8c06fc72875846712284b776dc21bba1bb731bd0cd980f1fd4fe172ee331dda75e12a0fd7d1f4d1d1b730dc42bf22ac0bcd2cdfc410328034f0186f1615f373f7e84d6a83b25fd741a8fedf1898346d66bb403e8cdb4", 0xb2, 0x0, &(0x7f0000000380)={0xa, 0x4e24, 0xff, @rand_addr="69c241527ee12bcaf7a69a6bd2429b7d", 0x7}, 0x1c) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:27 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:27 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 00:19:27 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) 00:19:27 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfb9, 0x400) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x8000000000000}, 0x0, 0xfffffffffffffffd}, 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:27 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="d5edf397d2f1", 'bcsh0\x00'}}) [ 1168.045478][T21633] FAULT_INJECTION: forcing a failure. [ 1168.045478][T21633] name failslab, interval 1, probability 0, space 0, times 0 00:19:27 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f00000000c0)='syz0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_SET_SNDBIT(r2, 0x4004556a, 0x1) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1168.123369][T21633] CPU: 0 PID: 21633 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1168.132073][T21633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1168.142126][T21633] Call Trace: [ 1168.145435][T21633] dump_stack+0x172/0x1f0 [ 1168.149787][T21633] should_fail.cold+0xa/0x15 [ 1168.154394][T21633] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1168.160210][T21633] ? ___might_sleep+0x163/0x280 [ 1168.165075][T21633] __should_failslab+0x121/0x190 [ 1168.170026][T21633] should_failslab+0x9/0x14 [ 1168.174535][T21633] kmem_cache_alloc+0x2b2/0x6f0 [ 1168.179394][T21633] ? lock_downgrade+0x880/0x880 [ 1168.184250][T21633] ? kasan_check_read+0x11/0x20 [ 1168.189117][T21633] __kernfs_new_node+0xef/0x690 [ 1168.193979][T21633] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1168.199448][T21633] ? wait_for_completion+0x440/0x440 [ 1168.204753][T21633] ? mutex_unlock+0xd/0x10 [ 1168.209174][T21633] ? kernfs_activate+0x192/0x1f0 [ 1168.214126][T21633] kernfs_new_node+0x99/0x130 [ 1168.218811][T21633] __kernfs_create_file+0x51/0x340 [ 1168.223929][T21633] sysfs_add_file_mode_ns+0x222/0x560 [ 1168.229314][T21633] sysfs_merge_group+0x1a0/0x340 [ 1168.234258][T21633] ? sysfs_init_fs_context+0x340/0x340 [ 1168.239722][T21633] ? kernfs_put+0x3e3/0x600 [ 1168.244245][T21633] dpm_sysfs_add+0x21d/0x270 [ 1168.248851][T21633] device_add+0xa20/0x18a0 [ 1168.253291][T21633] ? get_device_parent.isra.0+0x570/0x570 [ 1168.259020][T21633] ? start_creating+0x163/0x1e0 [ 1168.263887][T21633] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1168.270138][T21633] hci_register_dev+0x2e8/0x860 [ 1168.275002][T21633] __vhci_create_device+0x2d0/0x5a0 [ 1168.280214][T21633] vhci_write+0x2d0/0x470 [ 1168.284552][T21633] new_sync_write+0x4c7/0x760 [ 1168.289237][T21633] ? default_llseek+0x2e0/0x2e0 [ 1168.289262][T21633] ? common_file_perm+0x238/0x720 [ 1168.289278][T21633] ? __fget+0x381/0x550 [ 1168.289299][T21633] ? apparmor_file_permission+0x25/0x30 [ 1168.308810][T21633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1168.315066][T21633] ? security_file_permission+0x94/0x380 00:19:27 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:27 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1168.320705][T21633] __vfs_write+0xe4/0x110 [ 1168.325049][T21633] vfs_write+0x20c/0x580 [ 1168.329306][T21633] ksys_write+0xea/0x1f0 [ 1168.333562][T21633] ? __ia32_sys_read+0xb0/0xb0 [ 1168.338347][T21633] ? do_syscall_64+0x26/0x610 [ 1168.343034][T21633] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1168.349103][T21633] ? do_syscall_64+0x26/0x610 [ 1168.353795][T21633] __x64_sys_write+0x73/0xb0 [ 1168.358396][T21633] do_syscall_64+0x103/0x610 [ 1168.362997][T21633] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1168.368890][T21633] RIP: 0033:0x457f29 [ 1168.372789][T21633] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1168.392391][T21633] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1168.392407][T21633] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1168.392417][T21633] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1168.392426][T21633] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 00:19:28 executing program 5 (fault-call:3 fault-nth:35): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:28 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:28 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x40) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x800, 0x0) 00:19:28 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl(r0, 0xffffffffffffffcb, &(0x7f00000002c0)="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") 00:19:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x80000001, &(0x7f0000000180)="09001f1250223f3181b03d346e8286ec92a5651a7c7bda4654e38b4f81") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1168.392435][T21633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1168.392444][T21633] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1168.447209][T21633] Bluetooth: Can't register HCI device [ 1168.579045][T21667] FAULT_INJECTION: forcing a failure. [ 1168.579045][T21667] name failslab, interval 1, probability 0, space 0, times 0 [ 1168.609262][T21667] CPU: 0 PID: 21667 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1168.617948][T21667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1168.628007][T21667] Call Trace: [ 1168.631302][T21667] dump_stack+0x172/0x1f0 [ 1168.635643][T21667] should_fail.cold+0xa/0x15 [ 1168.640251][T21667] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1168.646072][T21667] ? ___might_sleep+0x163/0x280 [ 1168.650936][T21667] __should_failslab+0x121/0x190 [ 1168.655876][T21667] should_failslab+0x9/0x14 [ 1168.660382][T21667] kmem_cache_alloc+0x2b2/0x6f0 [ 1168.665230][T21667] ? lock_downgrade+0x880/0x880 [ 1168.670058][T21667] ? kasan_check_read+0x11/0x20 [ 1168.674890][T21667] __kernfs_new_node+0xef/0x690 [ 1168.679723][T21667] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1168.685385][T21667] ? wait_for_completion+0x440/0x440 [ 1168.690653][T21667] ? mutex_unlock+0xd/0x10 [ 1168.695050][T21667] ? kernfs_activate+0x192/0x1f0 [ 1168.699970][T21667] kernfs_new_node+0x99/0x130 [ 1168.704645][T21667] __kernfs_create_file+0x51/0x340 [ 1168.709752][T21667] sysfs_add_file_mode_ns+0x222/0x560 [ 1168.715105][T21667] sysfs_merge_group+0x1a0/0x340 [ 1168.720022][T21667] ? sysfs_init_fs_context+0x340/0x340 [ 1168.725458][T21667] ? kernfs_put+0x3e3/0x600 [ 1168.729949][T21667] dpm_sysfs_add+0x21d/0x270 [ 1168.734526][T21667] device_add+0xa20/0x18a0 [ 1168.738944][T21667] ? get_device_parent.isra.0+0x570/0x570 [ 1168.744657][T21667] ? start_creating+0x163/0x1e0 [ 1168.749491][T21667] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1168.755712][T21667] hci_register_dev+0x2e8/0x860 [ 1168.760545][T21667] __vhci_create_device+0x2d0/0x5a0 [ 1168.765723][T21667] vhci_write+0x2d0/0x470 [ 1168.770038][T21667] new_sync_write+0x4c7/0x760 [ 1168.774695][T21667] ? default_llseek+0x2e0/0x2e0 [ 1168.779529][T21667] ? common_file_perm+0x238/0x720 [ 1168.784532][T21667] ? __fget+0x381/0x550 [ 1168.788669][T21667] ? apparmor_file_permission+0x25/0x30 [ 1168.794190][T21667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1168.800408][T21667] ? security_file_permission+0x94/0x380 [ 1168.806019][T21667] __vfs_write+0xe4/0x110 [ 1168.810328][T21667] vfs_write+0x20c/0x580 [ 1168.814553][T21667] ksys_write+0xea/0x1f0 [ 1168.818785][T21667] ? __ia32_sys_read+0xb0/0xb0 [ 1168.823531][T21667] ? do_syscall_64+0x26/0x610 [ 1168.828184][T21667] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1168.834225][T21667] ? do_syscall_64+0x26/0x610 [ 1168.838887][T21667] __x64_sys_write+0x73/0xb0 [ 1168.843457][T21667] do_syscall_64+0x103/0x610 [ 1168.848047][T21667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1168.853924][T21667] RIP: 0033:0x457f29 [ 1168.857812][T21667] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1168.877423][T21667] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1168.885810][T21667] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1168.893764][T21667] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1168.901716][T21667] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1168.909681][T21667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1168.917630][T21667] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1168.937816][T21667] Bluetooth: Can't register HCI device 00:19:28 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) 00:19:28 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:28 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x301280, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xd) syz_open_pts(r0, 0x501400) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000001, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000000c0)={@broadcast, @local, @remote}, &(0x7f0000000100)=0xc) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, 0x0) 00:19:28 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x1, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:28 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 00:19:28 executing program 5 (fault-call:3 fault-nth:36): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) [ 1169.149118][T21677] FAULT_INJECTION: forcing a failure. [ 1169.149118][T21677] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.201631][T21677] CPU: 1 PID: 21677 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1169.210325][T21677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1169.220407][T21677] Call Trace: [ 1169.223726][T21677] dump_stack+0x172/0x1f0 [ 1169.228070][T21677] should_fail.cold+0xa/0x15 [ 1169.232668][T21677] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1169.238481][T21677] ? ___might_sleep+0x163/0x280 [ 1169.243341][T21677] __should_failslab+0x121/0x190 [ 1169.248286][T21677] should_failslab+0x9/0x14 [ 1169.252792][T21677] kmem_cache_alloc+0x2b2/0x6f0 [ 1169.257651][T21677] ? lock_downgrade+0x880/0x880 [ 1169.262505][T21677] ? kasan_check_read+0x11/0x20 [ 1169.267368][T21677] __kernfs_new_node+0xef/0x690 [ 1169.272231][T21677] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1169.277702][T21677] ? wait_for_completion+0x440/0x440 [ 1169.283020][T21677] ? mutex_unlock+0xd/0x10 [ 1169.287446][T21677] ? kernfs_activate+0x192/0x1f0 [ 1169.292398][T21677] kernfs_new_node+0x99/0x130 [ 1169.297087][T21677] __kernfs_create_file+0x51/0x340 [ 1169.302214][T21677] sysfs_add_file_mode_ns+0x222/0x560 [ 1169.307617][T21677] sysfs_merge_group+0x1a0/0x340 [ 1169.312588][T21677] ? sysfs_init_fs_context+0x340/0x340 [ 1169.318053][T21677] ? kernfs_put+0x3e3/0x600 [ 1169.322595][T21677] dpm_sysfs_add+0x21d/0x270 [ 1169.327201][T21677] device_add+0xa20/0x18a0 [ 1169.331628][T21677] ? get_device_parent.isra.0+0x570/0x570 [ 1169.337352][T21677] ? start_creating+0x163/0x1e0 [ 1169.342211][T21677] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1169.348457][T21677] hci_register_dev+0x2e8/0x860 [ 1169.353321][T21677] __vhci_create_device+0x2d0/0x5a0 [ 1169.358535][T21677] vhci_write+0x2d0/0x470 [ 1169.362889][T21677] new_sync_write+0x4c7/0x760 [ 1169.367586][T21677] ? default_llseek+0x2e0/0x2e0 [ 1169.372453][T21677] ? common_file_perm+0x238/0x720 [ 1169.377483][T21677] ? __fget+0x381/0x550 [ 1169.381645][T21677] ? apparmor_file_permission+0x25/0x30 [ 1169.387197][T21677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.393445][T21677] ? security_file_permission+0x94/0x380 [ 1169.399088][T21677] __vfs_write+0xe4/0x110 [ 1169.403423][T21677] vfs_write+0x20c/0x580 [ 1169.407677][T21677] ksys_write+0xea/0x1f0 [ 1169.411929][T21677] ? __ia32_sys_read+0xb0/0xb0 [ 1169.416698][T21677] ? do_syscall_64+0x26/0x610 [ 1169.421376][T21677] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1169.427460][T21677] ? do_syscall_64+0x26/0x610 [ 1169.432151][T21677] __x64_sys_write+0x73/0xb0 [ 1169.436748][T21677] do_syscall_64+0x103/0x610 [ 1169.441342][T21677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1169.447230][T21677] RIP: 0033:0x457f29 [ 1169.451124][T21677] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1169.470725][T21677] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1169.479137][T21677] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1169.487106][T21677] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 00:19:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x2, &(0x7f0000000200)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil], &(0x7f0000000300)=[0x100, 0xb6fa, 0x6, 0x933], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x2ba, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x10d, 0x100e}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000080)=[{0x20, 0x0, [0x80000001, 0x9ce, 0x8, 0x6, 0x1cb, 0x0, 0x7ff, 0x1, 0x0, 0x7, 0x4, 0x1, 0x5, 0x2, 0x5, 0x3]}, {0x6, 0x0, [0x3, 0xc0ee, 0x8000, 0x9, 0x0, 0x7fffffff, 0xfff, 0x89d, 0x5, 0x66, 0x400, 0xffffffffffffffe0, 0x1, 0xb372, 0x0, 0xfbc6]}, {0x10, 0x0, [0x400, 0x8, 0x6, 0x7, 0xbf, 0x8000, 0x7, 0x9, 0x2, 0x3ff, 0x8, 0x5, 0xcc, 0x2, 0x348e, 0x730972a0]}, {0x24, 0x0, [0x0, 0x3, 0x0, 0xf0f, 0x3f, 0x8, 0x7da, 0x8f, 0xe074, 0x20, 0x100, 0x80, 0x40, 0x7, 0x9, 0xffffffffffff43a7]}, {0x1, 0x0, [0x101, 0x6, 0x7, 0x3, 0x0, 0x3fc000, 0x800, 0x50b0, 0x7, 0x2, 0x1, 0x7a, 0x9, 0xd469, 0x4, 0xfff]}], r4, 0x1, 0x1, 0x168}}, 0x20) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x149080) 00:19:29 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x100, 0x0) 00:19:29 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1169.495075][T21677] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1169.503351][T21677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1169.511320][T21677] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:29 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x200) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000140)=""/77) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x1f) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:29 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1169.808848][T21677] Bluetooth: Can't register HCI device 00:19:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(r0, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) tkill(r1, 0x1000000000014) 00:19:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000200)=""/162, &(0x7f0000000040)=0xa2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffbfffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:19:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x400100) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x5, 0x4) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0xc0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x1, 0x100000200) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x40000007fff) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) ioctl(r1, 0xffffffffffffffc8, &(0x7f0000000000)) 00:19:29 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x509, 0x70bd2c, 0x200, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x9, @bearer=@l2={'ib', 0x3a, 'team0\x00'}}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) 00:19:29 executing program 5 (fault-call:3 fault-nth:37): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x448402, 0x28) write$P9_RWALK(r0, &(0x7f0000000040)={0x3d, 0x6f, 0x1, {0x4, [{0x86}, {0x9, 0x4, 0x4}, {0x20, 0x3, 0x4}, {0xec, 0x2, 0x6}]}}, 0x3d) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:19:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x2001) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'sit0\x00', @broadcast}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) write$nbd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="67446698010000000000040001f0ffff"], 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r3, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xf4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x81}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2400c090}, 0x800) truncate(&(0x7f0000000200)='./file0\x00', 0x101) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=""/103, &(0x7f00000001c0)=0x67) 00:19:29 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:29 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x840, 0x0) write$P9_RATTACH(r2, &(0x7f00000000c0)={0x14, 0x69, 0x1, {0x82, 0x4, 0x8}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1170.322753][T21841] FAULT_INJECTION: forcing a failure. [ 1170.322753][T21841] name failslab, interval 1, probability 0, space 0, times 0 [ 1170.342595][T21841] CPU: 1 PID: 21841 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1170.351277][T21841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1170.361335][T21841] Call Trace: [ 1170.364641][T21841] dump_stack+0x172/0x1f0 [ 1170.368989][T21841] should_fail.cold+0xa/0x15 [ 1170.373606][T21841] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1170.379427][T21841] ? ___might_sleep+0x163/0x280 [ 1170.384295][T21841] __should_failslab+0x121/0x190 [ 1170.389254][T21841] should_failslab+0x9/0x14 [ 1170.393768][T21841] kmem_cache_alloc+0x2b2/0x6f0 [ 1170.398624][T21841] ? lock_downgrade+0x880/0x880 [ 1170.403480][T21841] ? kasan_check_read+0x11/0x20 [ 1170.408343][T21841] __kernfs_new_node+0xef/0x690 [ 1170.413237][T21841] ? kernfs_dop_revalidate+0x3c0/0x3c0 00:19:30 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x7, 0x1, r0}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='trusted.overlay.origin\x00', &(0x7f00000003c0)='y\x00', 0x2, 0x2) semget$private(0x0, 0x1, 0x2) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x486, &(0x7f0000ffc000/0x1000)=nil, 0x2) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="dcd9259e81f5a18df9361aed99c04dd795f4fb7043484d34b48b181e0379d95828c3e0da3f7a41357d25029c7bc2435a3a5487f2d456ef69d91af8c5217acb5e5d071f10c765a0936e4cea27ccf9f7e2604cb8b6e8b77ec1973fe9d76619d0c0ae0a0a8de03ea32efadbbd6f88e4a5fe63939ea6e82404d30c1ad289cdb2de7c73c131fe31931777b5f803c7c85408379e7aba84c3f9ce601ddeacba70bfa2920accd973c5e279536f7fde3d667dc721f392cd2106c27066328eb840943ad31507611467b8e45f8606a4c0b14a0436b82584", 0xd2}, {&(0x7f0000000040)="44eb5ca4277df308d274fdf15614d77fa6c78ddebe94d30f9473d7a4fbbcc8bcb14a935d", 0x24}], 0x2) [ 1170.418703][T21841] ? wait_for_completion+0x440/0x440 [ 1170.424001][T21841] ? mutex_unlock+0xd/0x10 [ 1170.428420][T21841] ? kernfs_activate+0x192/0x1f0 [ 1170.433370][T21841] kernfs_new_node+0x99/0x130 [ 1170.438057][T21841] __kernfs_create_file+0x51/0x340 [ 1170.443175][T21841] sysfs_add_file_mode_ns+0x222/0x560 [ 1170.448599][T21841] sysfs_merge_group+0x1a0/0x340 [ 1170.453563][T21841] ? sysfs_init_fs_context+0x340/0x340 [ 1170.459054][T21841] ? kernfs_put+0x3e3/0x600 [ 1170.463581][T21841] dpm_sysfs_add+0x21d/0x270 [ 1170.463608][T21841] device_add+0xa20/0x18a0 [ 1170.472612][T21841] ? get_device_parent.isra.0+0x570/0x570 [ 1170.472630][T21841] ? start_creating+0x163/0x1e0 [ 1170.472649][T21841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1170.472671][T21841] hci_register_dev+0x2e8/0x860 [ 1170.472695][T21841] __vhci_create_device+0x2d0/0x5a0 [ 1170.499452][T21841] vhci_write+0x2d0/0x470 [ 1170.503765][T21841] new_sync_write+0x4c7/0x760 [ 1170.508424][T21841] ? default_llseek+0x2e0/0x2e0 [ 1170.513276][T21841] ? common_file_perm+0x238/0x720 [ 1170.518294][T21841] ? __fget+0x381/0x550 [ 1170.522432][T21841] ? apparmor_file_permission+0x25/0x30 [ 1170.527961][T21841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1170.534183][T21841] ? security_file_permission+0x94/0x380 [ 1170.539818][T21841] __vfs_write+0xe4/0x110 [ 1170.544129][T21841] vfs_write+0x20c/0x580 [ 1170.548354][T21841] ksys_write+0xea/0x1f0 [ 1170.552605][T21841] ? __ia32_sys_read+0xb0/0xb0 [ 1170.557385][T21841] ? do_syscall_64+0x26/0x610 [ 1170.562041][T21841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1170.568101][T21841] ? do_syscall_64+0x26/0x610 [ 1170.572777][T21841] __x64_sys_write+0x73/0xb0 [ 1170.577367][T21841] do_syscall_64+0x103/0x610 [ 1170.581953][T21841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1170.587854][T21841] RIP: 0033:0x457f29 [ 1170.591749][T21841] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1170.611355][T21841] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1170.619764][T21841] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1170.627716][T21841] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1170.635665][T21841] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1170.643615][T21841] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1170.651562][T21841] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1170.692102][T21841] Bluetooth: Can't register HCI device 00:19:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(r0, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) tkill(r1, 0x1000000000014) 00:19:30 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x4000, 0x0) accept4$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14, 0x800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @random="d55171305c3c"}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x2020030, &(0x7f0000000340)={'trans=unix,', {[{@version_u='version=9p2000.u'}, {@fscache='fscache'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/proc/capi/capi20\x00'}}]}}) r4 = accept$inet(r1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r5, 0x4, 0x80000001, 0x3f}, 0x10) 00:19:30 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1ee) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 00:19:30 executing program 5 (fault-call:3 fault-nth:38): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000000008f0400000000000000000000007c53003d0b0000000000000700000000000000000000000000000009000000000000004403000000fe0decda2cb788610000007f0b0000000000000100000000000000890900efb60000000900000000000000"]) [ 1171.259679][T21858] FAULT_INJECTION: forcing a failure. [ 1171.259679][T21858] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.311734][T21858] CPU: 1 PID: 21858 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1171.320428][T21858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.330481][T21858] Call Trace: [ 1171.333785][T21858] dump_stack+0x172/0x1f0 [ 1171.338159][T21858] should_fail.cold+0xa/0x15 [ 1171.342754][T21858] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1171.348568][T21858] ? ___might_sleep+0x163/0x280 [ 1171.353446][T21858] __should_failslab+0x121/0x190 [ 1171.358391][T21858] should_failslab+0x9/0x14 [ 1171.362890][T21858] kmem_cache_alloc_trace+0x2d1/0x760 [ 1171.368252][T21858] ? kasan_check_write+0x14/0x20 [ 1171.373195][T21858] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1171.378733][T21858] ? device_pm_check_callbacks+0x118/0x3f0 [ 1171.384530][T21858] kobject_uevent_env+0x2fb/0x1030 [ 1171.389639][T21858] kobject_uevent+0x20/0x26 [ 1171.394138][T21858] device_add+0xb28/0x18a0 [ 1171.398561][T21858] ? get_device_parent.isra.0+0x570/0x570 [ 1171.404290][T21858] ? start_creating+0x163/0x1e0 00:19:31 executing program 4: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x400400) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x3, 0xc6, 0x7, 0xffffffffffffff00, 0xf087, 0x7}, 0x3b23}) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0xc401, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000005c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/full\x00', 0x200000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={@mcast1, @mcast1, @mcast1, 0x0, 0x5, 0x4, 0x0, 0x3, 0x10000000280}) r5 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$VIDIOC_S_AUDIO(0xffffffffffffffff, 0x40345622, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(r6, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="260081000019b8ca62499a51d9fe099bbccb00000800"], 0x1}, 0x1, 0x0, 0x0, 0x4844}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000140)=0x2) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, 0x0, 0x302, 0x70bd2c}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100000000, 0x0) readv(r7, &(0x7f0000000100)=[{&(0x7f0000000000)=""/1, 0x2}], 0x200000000000000f) sendmsg$nl_generic(r6, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xd}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x11, [@generic="e2ab"]}]}, 0x1c}}, 0x0) [ 1171.404309][T21858] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1171.404329][T21858] hci_register_dev+0x2e8/0x860 [ 1171.404354][T21858] __vhci_create_device+0x2d0/0x5a0 [ 1171.404377][T21858] vhci_write+0x2d0/0x470 [ 1171.429762][T21858] new_sync_write+0x4c7/0x760 [ 1171.434452][T21858] ? default_llseek+0x2e0/0x2e0 [ 1171.439315][T21858] ? common_file_perm+0x238/0x720 [ 1171.444342][T21858] ? __fget+0x381/0x550 [ 1171.448510][T21858] ? apparmor_file_permission+0x25/0x30 [ 1171.454058][T21858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.460303][T21858] ? security_file_permission+0x94/0x380 [ 1171.465994][T21858] __vfs_write+0xe4/0x110 [ 1171.470336][T21858] vfs_write+0x20c/0x580 [ 1171.474636][T21858] ksys_write+0xea/0x1f0 [ 1171.478890][T21858] ? __ia32_sys_read+0xb0/0xb0 [ 1171.483660][T21858] ? do_syscall_64+0x26/0x610 [ 1171.488338][T21858] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1171.494434][T21858] ? do_syscall_64+0x26/0x610 [ 1171.499094][T21858] __x64_sys_write+0x73/0xb0 [ 1171.503664][T21858] do_syscall_64+0x103/0x610 [ 1171.508234][T21858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1171.514108][T21858] RIP: 0033:0x457f29 [ 1171.518010][T21858] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1171.537622][T21858] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1171.546038][T21858] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1171.554244][T21858] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 00:19:31 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:31 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40001000002, 0x1) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) pipe(&(0x7f0000000000)) 00:19:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x10000, 0xf645}) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x8000001000008912, &(0x7f0000000100)="0adc1f53376cbd0000007011829779") ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000200)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x100, 0x8001, 0x2, 0xffffffffffffffa8}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x128) [ 1171.562214][T21858] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1171.570182][T21858] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1171.578155][T21858] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:31 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl(r0, 0xffffffffffffffc8, &(0x7f00000005c0)="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") 00:19:31 executing program 1: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x10000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) 00:19:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(r0, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) tkill(r1, 0x1000000000014) 00:19:32 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:32 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7, 0x20881) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:19:32 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x804000080003, 0x22006) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8003, 0x400000) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x5, {0x9, 0x0, 0x101, 0x5, 0x616, 0x6}, 0x9, 0x5daae707}, 0xe) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) fchmodat(r2, &(0x7f0000000280)='./file0\x00', 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x44) ioctl$UDMABUF_CREATE_LIST(r2, 0x40087543, &(0x7f00000002c0)={0x1, 0x6, [{r2, 0x0, 0x1001000, 0x4000}, {r2, 0x0, 0x1a000, 0xfffff000}, {r2, 0x0, 0xfffff000, 0x18000}, {r2, 0x0, 0xfffffffff0000000, 0xa000}, {r2, 0x0, 0x2000, 0x10000}, {r2, 0x0, 0x2000, 0x10000}]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) setxattr$security_ima(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=@v2={0x3, 0x0, 0x6, 0x8001, 0x2d, "cae6f43bee390cf1223b219cad1857c474f602949f0214e4cd849d52dbbb4cd2ca5990e95685899fd7453e518a"}, 0x37, 0x3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={0x0, 0x7f, 0x1, 0x0, &(0x7f0000001000/0x1000)=nil, 0x3}) 00:19:41 executing program 5 (fault-call:3 fault-nth:39): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0xfff, {0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x7}}, 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000480)) lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x3) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='trusted.overlay.nlink\x00', &(0x7f00000003c0)={'U-', 0x5}, 0x28, 0x1) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm-control\x00', 0x10100, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @loopback}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000005200200529bd7000fddbdf251c080006001f00bd44abf70000", @ANYRES32=r4, @ANYBLOB="0800060001000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x45) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000440)={0x3, 0x7fff, 0xaa, 0x7, 0x7fffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:41 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:41 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x44) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000140)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x10000400a00) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000080)=0x7, 0x8, 0x0) ioctl(r1, 0xffffffffffffffc8, &(0x7f0000000180)="f7cba95d") 00:19:41 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:19:41 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@x25={0x9, @remote}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/40, 0x28}, 0x100) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000200)={0x9, 0x0, [{0x80000004, 0x0, 0x5, 0x0, 0x6, 0x3, 0x6}, {0xb, 0xc1c, 0x1, 0x80000000, 0xfffffffffffffff7, 0x6, 0x7}, {0x4, 0xe43, 0x1, 0x5, 0x8, 0x8, 0x4}, {0x7, 0x2, 0x4, 0x2, 0x20, 0x10000, 0x7}, {0x80000006, 0x7fffffff, 0x0, 0xb084, 0x2, 0x0, 0x6}, {0xc0000001, 0x8, 0x4, 0xff, 0x8, 0x6, 0x20}, {0x40000001, 0x8, 0x1, 0x3ff, 0x3f, 0xe65, 0x7}, {0x80000001, 0x8000, 0x5, 0x1, 0x9, 0x68, 0x101}, {0xc000000d, 0x0, 0x1, 0x6, 0x0, 0x3, 0x8}]}) 00:19:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x3, 0xd2, 0x0, 0x5, 0x0, 0x5}}, 0xffffffffffffff13) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:19:41 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000000)={0x8001008, 0x460, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x248, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000428], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x35, 0x88bf, 'veth1_to_team\x00', 'sit0\x00', 'vxcan1\x00', 'ip6gre0\x00', @dev={[], 0x1f}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x9945e23fee56322, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x150, 0x188, [@state={'state\x00', 0x8, {{0x4}}}, @devgroup={'devgroup\x00', 0x18, {{0x7, 0x12a, 0x100000001, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@random="36604c5622b9", 0x10}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2c0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80100, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000140)={0x0, 0x80000001, 0x7fffffff, [], &(0x7f0000000100)=0xfffffffffffffff9}) ioctl$FS_IOC_FSGETXATTR(r2, 0x8008551d, 0x0) [ 1182.139087][T22018] FAULT_INJECTION: forcing a failure. [ 1182.139087][T22018] name failslab, interval 1, probability 0, space 0, times 0 [ 1182.181685][T22018] CPU: 0 PID: 22018 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1182.190382][T22018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1182.200460][T22018] Call Trace: [ 1182.203755][T22018] dump_stack+0x172/0x1f0 [ 1182.208145][T22018] should_fail.cold+0xa/0x15 [ 1182.212763][T22018] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1182.218586][T22018] ? ___might_sleep+0x163/0x280 [ 1182.223459][T22018] __should_failslab+0x121/0x190 00:19:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xff, &(0x7f0000000080)="0a0100123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000480)=0x6, 0x4) 00:19:41 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="930000007043939b5ded0584bf246131117e536a177c8a351ad374dffd7a335f297903c7070d9bfb719d8bc1b4686157ac3052db33d09033d20d2d447b1307cf53f7ac2860a46dd60ebadd580c31696b7c4c5df49e70a878edead387bd44346f8c22e805197f3025d3f63d235dc37c1d8e39fdb7e391bd88d9857b47a42a796be382c78d3335f9450bf43e08000e7e3500000000000000"], &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x8, 0x30, 0x8, 0x2c7}, &(0x7f0000000300)=0x18) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x8008551d, 0x0) [ 1182.228402][T22018] should_failslab+0x9/0x14 [ 1182.232911][T22018] kmem_cache_alloc_trace+0x2d1/0x760 [ 1182.238285][T22018] ? kasan_check_write+0x14/0x20 [ 1182.243225][T22018] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1182.248772][T22018] ? device_pm_check_callbacks+0x118/0x3f0 [ 1182.254610][T22018] kobject_uevent_env+0x2fb/0x1030 [ 1182.259736][T22018] kobject_uevent+0x20/0x26 [ 1182.264253][T22018] device_add+0xb28/0x18a0 [ 1182.268684][T22018] ? get_device_parent.isra.0+0x570/0x570 [ 1182.274414][T22018] ? start_creating+0x163/0x1e0 [ 1182.279274][T22018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1182.285526][T22018] hci_register_dev+0x2e8/0x860 [ 1182.290393][T22018] __vhci_create_device+0x2d0/0x5a0 [ 1182.295610][T22018] vhci_write+0x2d0/0x470 [ 1182.299952][T22018] new_sync_write+0x4c7/0x760 [ 1182.304640][T22018] ? default_llseek+0x2e0/0x2e0 [ 1182.309504][T22018] ? common_file_perm+0x238/0x720 [ 1182.314532][T22018] ? __fget+0x381/0x550 [ 1182.318739][T22018] ? apparmor_file_permission+0x25/0x30 [ 1182.324291][T22018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:19:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x88000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x400, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xffffffffffffff9a) bind$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) linkat(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x1400) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000200)={0x1, 0x0, [{0xd000, 0x4c, &(0x7f0000000180)=""/76}]}) [ 1182.330553][T22018] ? security_file_permission+0x94/0x380 [ 1182.336202][T22018] __vfs_write+0xe4/0x110 [ 1182.340546][T22018] vfs_write+0x20c/0x580 [ 1182.344817][T22018] ksys_write+0xea/0x1f0 [ 1182.344838][T22018] ? __ia32_sys_read+0xb0/0xb0 [ 1182.344864][T22018] ? do_syscall_64+0x26/0x610 [ 1182.344879][T22018] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1182.344900][T22018] ? do_syscall_64+0x26/0x610 [ 1182.353907][T22018] __x64_sys_write+0x73/0xb0 [ 1182.353927][T22018] do_syscall_64+0x103/0x610 00:19:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000580)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000680)=[{&(0x7f00000005c0)="f8049c1853e565053807caaa97e73833210709fca6f55bfc95f98b8b785d5b9d481d9446bf99fedf2eae56d7e8d311fae7fe13617c90c124ffab", 0x3a}, {&(0x7f0000000600)="1d5d85d438ac70ef3c20cc9dd64885075f5f1ccea97f5530a2b7aa6682ad1f4201ebd9080f985949ca2de92383fb0e4cbc12f7990ec71556002cb96fee7b982297d2b7dfb2a54d600c0f7961ae0a033586592ee2c4237f50cdd1c2bc1df1404289aa86a11482aa7702eb80", 0x6b}], 0x2, 0x0, 0x0, 0x400c010}, 0x4000004) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) rt_sigqueueinfo(r2, 0x13, &(0x7f00000004c0)={0x2c, 0x2, 0x7}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2b0, r5, 0xc00, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_MEDIA={0x94, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xb0, @mcast1, 0x80000001}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x835, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffd}}}}]}, @TIPC_NLA_BEARER={0x80, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'irlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffc}]}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffffffff8000}]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1182.353946][T22018] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1182.353958][T22018] RIP: 0033:0x457f29 [ 1182.353973][T22018] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1182.353987][T22018] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1182.416280][T22018] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1182.424251][T22018] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1182.432252][T22018] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1182.440220][T22018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1182.448190][T22018] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:52 executing program 5 (fault-call:3 fault-nth:40): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:19:52 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:52 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x18200, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:19:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x1c1) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x8000) 00:19:52 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7fff) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x2, 0x1, 0xfffffffffffffff8, 0x3}) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000140)="3c2249c6797e95e7f03ba6398762b1c849cd94c8003d23b9d2fbeae8c4fb20ae06fabe3e6bb2dc469e54341edcfd66128abad644343ba000931f3e328f10b93ead78e5d599525203f6abfa9e281ea77c9053b93c7c0a72d53dc2ce58caae4eff10764b6b196730dfe1a6359a6d80aff6d66efce00c6f9c7aa9c26302fd0dbfd11058f3a2c7e2d668dc54cb65b02f") 00:19:52 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) [ 1193.050212][T22201] FAULT_INJECTION: forcing a failure. [ 1193.050212][T22201] name failslab, interval 1, probability 0, space 0, times 0 [ 1193.071889][T22201] CPU: 1 PID: 22201 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1193.080599][T22201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1193.090662][T22201] Call Trace: [ 1193.093967][T22201] dump_stack+0x172/0x1f0 00:19:52 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:52 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1193.098331][T22201] should_fail.cold+0xa/0x15 [ 1193.102939][T22201] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1193.108757][T22201] ? ___might_sleep+0x163/0x280 [ 1193.113620][T22201] __should_failslab+0x121/0x190 [ 1193.118568][T22201] should_failslab+0x9/0x14 [ 1193.123091][T22201] kmem_cache_alloc_node+0x264/0x710 [ 1193.128388][T22201] ? find_held_lock+0x35/0x130 [ 1193.133164][T22201] __alloc_skb+0xd5/0x5e0 [ 1193.137502][T22201] ? skb_trim+0x190/0x190 [ 1193.141845][T22201] ? kasan_check_read+0x11/0x20 00:19:52 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:19:52 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1193.146705][T22201] alloc_uevent_skb+0x83/0x1e2 [ 1193.151506][T22201] kobject_uevent_env+0xa63/0x1030 [ 1193.156632][T22201] kobject_uevent+0x20/0x26 [ 1193.161146][T22201] device_add+0xb28/0x18a0 [ 1193.165605][T22201] ? get_device_parent.isra.0+0x570/0x570 [ 1193.171338][T22201] ? start_creating+0x163/0x1e0 [ 1193.176201][T22201] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1193.182486][T22201] hci_register_dev+0x2e8/0x860 [ 1193.187385][T22201] __vhci_create_device+0x2d0/0x5a0 [ 1193.192598][T22201] vhci_write+0x2d0/0x470 [ 1193.196939][T22201] new_sync_write+0x4c7/0x760 [ 1193.201629][T22201] ? default_llseek+0x2e0/0x2e0 [ 1193.206509][T22201] ? common_file_perm+0x238/0x720 [ 1193.211539][T22201] ? __fget+0x381/0x550 [ 1193.215707][T22201] ? apparmor_file_permission+0x25/0x30 [ 1193.221232][T22201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1193.227480][T22201] ? security_file_permission+0x94/0x380 [ 1193.233112][T22201] __vfs_write+0xe4/0x110 [ 1193.237436][T22201] vfs_write+0x20c/0x580 [ 1193.241678][T22201] ksys_write+0xea/0x1f0 [ 1193.245903][T22201] ? __ia32_sys_read+0xb0/0xb0 [ 1193.250650][T22201] ? do_syscall_64+0x26/0x610 [ 1193.255320][T22201] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1193.261379][T22201] ? do_syscall_64+0x26/0x610 [ 1193.266067][T22201] __x64_sys_write+0x73/0xb0 [ 1193.270665][T22201] do_syscall_64+0x103/0x610 [ 1193.275266][T22201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1193.281160][T22201] RIP: 0033:0x457f29 [ 1193.285057][T22201] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1193.304655][T22201] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1193.313050][T22201] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1193.321017][T22201] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1193.328977][T22201] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1193.336934][T22201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 00:19:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @netrom}, [@null, @bcast, @rose, @remote, @default, @null, @remote, @bcast]}, &(0x7f0000000100)=0x48, 0x800) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000140)=0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1193.344900][T22201] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:19:53 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:20:03 executing program 5 (fault-call:3 fault-nth:41): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:20:03 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{0x0}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:03 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) 00:20:03 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x62, 0x7f, &(0x7f00000000c0)="6462244ba07047d17b9d23443f349e34b9a56394d43643d429ff04f23380bfacf5c79614aed1916d9ad359c14e201783c06b9351a8caf5130116948df6ba12d93373ed7aae9ba53f43c530526fc5b9561452c49a2198835d9f50ed3dc9ba494d2009", &(0x7f0000000140)=""/127, 0x1}, 0x28) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:20:03 executing program 0: syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 00:20:03 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:20:03 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) tee(r2, r1, 0x3e00bbe7, 0x9) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40280, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xffffffffffffff73) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 00:20:03 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x404000) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f00000000c0)={0x2, 0x2, @start={0x4, 0x1}}) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:20:03 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{0x0}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1203.914269][T22405] FAULT_INJECTION: forcing a failure. [ 1203.914269][T22405] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.953013][T22405] CPU: 0 PID: 22405 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1203.961725][T22405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1203.971786][T22405] Call Trace: [ 1203.975116][T22405] dump_stack+0x172/0x1f0 [ 1203.979463][T22405] should_fail.cold+0xa/0x15 [ 1203.984071][T22405] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1203.989897][T22405] ? ___might_sleep+0x163/0x280 [ 1203.994761][T22405] __should_failslab+0x121/0x190 [ 1203.999711][T22405] should_failslab+0x9/0x14 [ 1204.004228][T22405] kmem_cache_alloc_node+0x264/0x710 [ 1204.009521][T22405] ? find_held_lock+0x35/0x130 [ 1204.014305][T22405] __alloc_skb+0xd5/0x5e0 [ 1204.018647][T22405] ? skb_trim+0x190/0x190 [ 1204.023020][T22405] ? kasan_check_read+0x11/0x20 [ 1204.027887][T22405] alloc_uevent_skb+0x83/0x1e2 [ 1204.032662][T22405] kobject_uevent_env+0xa63/0x1030 [ 1204.037787][T22405] kobject_uevent+0x20/0x26 [ 1204.042305][T22405] device_add+0xb28/0x18a0 [ 1204.046741][T22405] ? get_device_parent.isra.0+0x570/0x570 [ 1204.052471][T22405] ? start_creating+0x163/0x1e0 [ 1204.057329][T22405] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1204.063591][T22405] hci_register_dev+0x2e8/0x860 [ 1204.068461][T22405] __vhci_create_device+0x2d0/0x5a0 [ 1204.073676][T22405] vhci_write+0x2d0/0x470 [ 1204.078025][T22405] new_sync_write+0x4c7/0x760 [ 1204.082716][T22405] ? default_llseek+0x2e0/0x2e0 [ 1204.087594][T22405] ? common_file_perm+0x238/0x720 [ 1204.092625][T22405] ? __fget+0x381/0x550 [ 1204.096792][T22405] ? apparmor_file_permission+0x25/0x30 [ 1204.102345][T22405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1204.108617][T22405] ? security_file_permission+0x94/0x380 [ 1204.114274][T22405] __vfs_write+0xe4/0x110 [ 1204.118625][T22405] vfs_write+0x20c/0x580 [ 1204.122904][T22405] ksys_write+0xea/0x1f0 [ 1204.127172][T22405] ? __ia32_sys_read+0xb0/0xb0 [ 1204.131951][T22405] ? do_syscall_64+0x26/0x610 [ 1204.136642][T22405] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1204.142720][T22405] ? do_syscall_64+0x26/0x610 [ 1204.147409][T22405] __x64_sys_write+0x73/0xb0 [ 1204.152021][T22405] do_syscall_64+0x103/0x610 [ 1204.156632][T22405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1204.162526][T22405] RIP: 0033:0x457f29 [ 1204.166425][T22405] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1204.186033][T22405] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1204.194448][T22405] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1204.202427][T22405] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 00:20:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6002, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x2, 0x4, &(0x7f0000000080)=0xfc00000000000000}) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 00:20:03 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x20, @time, 0x8, {0x20, 0x7ff}, 0x100, 0x1, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r1, 0xffffffffffffffc8, &(0x7f0000000000)) 00:20:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x3cd) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x7fff, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000100)={0x9, 0x100000001}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r2, 0x40045730, &(0x7f0000000000)=0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x8008551d, 0x0) socket$netlink(0x10, 0x3, 0xe) [ 1204.210403][T22405] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1204.218381][T22405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1204.226360][T22405] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:20:14 executing program 5 (fault-call:3 fault-nth:42): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:20:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @remote}}, 0x0, 0x10000, 0x0, "1fb2fbd3ce8493c9af6d44d4e0d00cf169ad82a300c7cebc76eede272ab1e6c5b1a77effa8841de92598e11adef0c62c93b1a75dc5fd347be127583c026d39815e6f630d78bd773d6f425096f2311fe3"}, 0xd8) 00:20:14 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{0x0}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:14 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x14800) sendto$isdn(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x1008, 0x20000000, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x79}}, 0xe) r2 = dup(r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8, 0x35, 0x2}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1001000008912, &(0x7f0000000180)="7088342ef14ce916c882300786738500baedd1edebb7923b43c31c0000000000000000381e000000") rt_sigtimedwait(&(0x7f00000001c0)={0x100000001}, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, 0x0) 00:20:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x40000) ioctl$KDSKBLED(r1, 0x4b65, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10d002, 0x0) ioctl$RTC_EPOCH_READ(r3, 0x8008700d, &(0x7f00000000c0)) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)=0x78, 0x4) connect$can_bcm(r3, &(0x7f0000000440)={0x1d, r4}, 0x10) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000002000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x8]}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000240)=0x2) 00:20:14 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:20:14 executing program 1: rt_sigtimedwait(&(0x7f0000000080)={0x45d0}, &(0x7f00000000c0), &(0x7f0000000140)={0x77359400}, 0x8) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:20:14 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x1, 0x80000001, 0x7, 'queue0\x00', 0xa726}) 00:20:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x208800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss={0x2, 0x200}, @timestamp, @window={0x3, 0x40, 0x8}, @window={0x3, 0x9, 0x1000}, @window={0x3, 0x1183887a, 0x9}, @window={0x3, 0x9, 0x3ff}, @timestamp], 0x7) [ 1214.790427][T22746] FAULT_INJECTION: forcing a failure. [ 1214.790427][T22746] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.825088][T22746] CPU: 0 PID: 22746 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1214.833791][T22746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1214.843842][T22746] Call Trace: [ 1214.847158][T22746] dump_stack+0x172/0x1f0 [ 1214.851502][T22746] should_fail.cold+0xa/0x15 [ 1214.856112][T22746] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1214.861944][T22746] ? ___might_sleep+0x163/0x280 [ 1214.866820][T22746] __should_failslab+0x121/0x190 [ 1214.871764][T22746] should_failslab+0x9/0x14 [ 1214.876278][T22746] kmem_cache_alloc+0x2b2/0x6f0 [ 1214.881161][T22746] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1214.886960][T22746] ? lock_downgrade+0x880/0x880 [ 1214.891819][T22746] skb_clone+0x150/0x3b0 [ 1214.896073][T22746] netlink_broadcast_filtered+0x870/0xb20 [ 1214.901822][T22746] netlink_broadcast+0x3a/0x50 [ 1214.906686][T22746] kobject_uevent_env+0xa94/0x1030 [ 1214.911806][T22746] kobject_uevent+0x20/0x26 [ 1214.916308][T22746] device_add+0xb28/0x18a0 [ 1214.920742][T22746] ? get_device_parent.isra.0+0x570/0x570 [ 1214.926465][T22746] ? start_creating+0x163/0x1e0 [ 1214.931318][T22746] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 00:20:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r1, 0x3, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0xb96a, @loopback, 0x8}, @in6={0xa, 0x4e21, 0xffffffffffffff6c, @local, 0x2}}}, 0x118) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:20:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x2401) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x6802, 0x0) write$P9_RLERRORu(r1, &(0x7f00000001c0)={0x21, 0x7, 0x2, {{0x14, '$:%,\xbcselfppp1^cgroup'}, 0x80}}, 0x21) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @remote}, {0x306, @local}, 0x48, {0x2, 0x4e20, @loopback}, 'gre0\x00'}) [ 1214.937563][T22746] hci_register_dev+0x2e8/0x860 [ 1214.942432][T22746] __vhci_create_device+0x2d0/0x5a0 [ 1214.947694][T22746] vhci_write+0x2d0/0x470 [ 1214.952030][T22746] new_sync_write+0x4c7/0x760 [ 1214.956712][T22746] ? default_llseek+0x2e0/0x2e0 [ 1214.961599][T22746] ? common_file_perm+0x238/0x720 [ 1214.966622][T22746] ? __fget+0x381/0x550 [ 1214.970842][T22746] ? apparmor_file_permission+0x25/0x30 [ 1214.976389][T22746] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1214.982641][T22746] ? security_file_permission+0x94/0x380 [ 1214.988303][T22746] __vfs_write+0xe4/0x110 [ 1214.992630][T22746] vfs_write+0x20c/0x580 [ 1214.996939][T22746] ksys_write+0xea/0x1f0 [ 1215.001214][T22746] ? __ia32_sys_read+0xb0/0xb0 [ 1215.005959][T22746] ? do_syscall_64+0x26/0x610 [ 1215.011936][T22746] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1215.018008][T22746] ? do_syscall_64+0x26/0x610 [ 1215.022677][T22746] __x64_sys_write+0x73/0xb0 [ 1215.027246][T22746] do_syscall_64+0x103/0x610 [ 1215.031813][T22746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1215.037715][T22746] RIP: 0033:0x457f29 [ 1215.041608][T22746] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1215.061240][T22746] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1215.069632][T22746] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1215.077587][T22746] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1215.085556][T22746] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1215.093524][T22746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1215.101472][T22746] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:20:25 executing program 5 (fault-call:3 fault-nth:43): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:20:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0xffffffffffffffff, 0x10000}, {0x7, 0x81}, {0x7, 0x1000}, {0x8001, 0x7ff}, {0x4, 0x1}, {0x2, 0x9}, {0xe785, 0x9}, {0x9, 0xfffffffffffffff7}, {0x55}, {0x3ff, 0x8}]}) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:20:25 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:25 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000ffb000/0x3000)=nil}) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x7, 0x0, {0x2, 0x3, 0x1ff, 0x3, 0xc1b0}}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x8008551d, 0x0) 00:20:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) accept$nfc_llcp(r1, 0xfffffffffffffffd, &(0x7f00000000c0)) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x18802) sendmsg$kcm(r3, &(0x7f0000000680)={&(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x1}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="342d902b31e35fb1c7b5bbbb9b6ff1217424a42667bdbc361e5044e3470cf0c434ff4dc0f6fbc4dda6db6dc853c15285c5ed1d1df28ba0ae61e5b903da34749e282c", 0x42}, {&(0x7f0000000240)="7e86a03480a2ee151d0026c6447f170fea4e22074ce7c28c6233c3f969272462e56a9a02db847ddfab2b0876d73ddbbaaa6cd18c454be9adfbcfdab7a7c4baf9714d3a257b2d66852ee998b8532edc21fd360914f4c3482b91c377d5578bbf1a629e0dd6eaa25d38f034efeb0865aaf973d26099b2a4c76c4c9c32f2e7a80d3cb35e80ada2ad8519ec4ca1c6d382d55dc987c5c21a2bccdd047e190f06fed1e287787a02881da92badb840e5da431e8390894fc1fbdb73b25a4486c60c1c6bc3170ae1c5d67a3fb869c12cd14f0ebc2f8baba69c3f1949bf2227607f211e63bd133a3fc84ca6f1b4c3fc7573aa0b6e7b86fefa928cc6", 0xf6}, {&(0x7f0000000340)="d477af1626051961884675adce8945f97f39618acd030004e0fb3f99f628ff848cfbb1798c7d039bc1d2677bc2c87776b6f343c732131e8261b67ee089c61ae6ede86abc4fa7505097a2a665882ffaabde72147d57d6476c0341cb7b05370ed05a230503f68811fb4450e3de5068cabb95fcff095cc151b0352dcf92d2550f2db863e0d8f36be501dc957c1ba00123224eea1818ee075ed981aa6ac46b30b62073c027c68d6fc7378d5fe067f02f9382c0b9577192648ed3d88a4b67802d04cce51632c93e64c1eddb055cc574957d718bdb173caf3d660e8697", 0xda}, {&(0x7f0000000440)}], 0x4, &(0x7f00000004c0)=[{0x58, 0x29, 0x1b, "c24a665876cdc44086df9d9d5df1a34aa265cfef0836553caef3c4d84778162f21d3e5eea1acc0c7b0781385abfdaf606185f59feb3bb467f2b6fee660b5a8b0fb549198f0a60120"}, {0x78, 0x11f, 0x2, "3bebf29187290fe3600792eca9dc876c6cb2d587da4233f0fff8885f6962646e49069fdc9f4e55cd0c37c16d691a550ff72068851b05735f1e4c9dcaa1dccbfe7f8f65272dbea6bb4b3708540fb2003a352e3a1eb4ad1551d269dbc7054efcf2fd0592dcd3e879ac"}, {0xc0, 0x11f, 0x8bb, "6dfd41a153a3b01cc057fa9511e330adc72ce1af75eec4b91e39bcd01e977337d7934e75b8008de0e219a47ec2bf4aebf1c48e333a35ae19c5f24f6f272c020de77748d5d9748f286bd690ddcb3f57c22416d8f32c674c907da7491c2f7fcd7655629639120b94863f322872cde31c3b2a908dc385daa13d5e61180d0376aee68a920652e8ca4514b3bf5125233eb95e0774fe9a2cc99c13cdd2deaf95fe0003af0dddf2935860b0b75ce41cc9fb"}], 0x190}, 0x50) 00:20:25 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:20:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000140)=""/4096) 00:20:25 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000100)={0x7, 0x6d, 0x1}, 0x7) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x4, 0x8572, 0x9, 0x6, 0x6, 0xc74c}, 0x3e000, 0x10001, 0x16a6, 0x4, 0xfffffffffffffff8, "aaf1fc0904d08c66913e47f34385d0e92c0aa836b28a9d467451987951388c739dbae4f48ce3039c15eb3ddaf9f2894d90d43d8d776d12faec69f68f4bbb464a15f464f2711a11ecc4356abab73a6965a21bbb23c1d7af50aaee72c8654c7b8330ac0611b0e7e182a8422837edb8ba0084e50fe277aaeee72e44c6b6658cf35d"}) 00:20:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000080)) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x2, 0x2) bind$isdn(r2, &(0x7f0000000100)={0x22, 0x9, 0x9, 0x100000001, 0xff}, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 1225.691402][T22780] FAULT_INJECTION: forcing a failure. [ 1225.691402][T22780] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.760018][T22780] CPU: 0 PID: 22780 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1225.768731][T22780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1225.778779][T22780] Call Trace: [ 1225.782105][T22780] dump_stack+0x172/0x1f0 [ 1225.786449][T22780] should_fail.cold+0xa/0x15 [ 1225.791068][T22780] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1225.796884][T22780] ? ___might_sleep+0x163/0x280 [ 1225.801737][T22780] __should_failslab+0x121/0x190 [ 1225.806676][T22780] should_failslab+0x9/0x14 [ 1225.811178][T22780] kmem_cache_alloc_node_trace+0x270/0x720 [ 1225.816999][T22780] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1225.822978][T22780] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1225.829217][T22780] ? kobject_put+0x84/0xe0 [ 1225.833747][T22780] __kmalloc_node_track_caller+0x3d/0x70 [ 1225.839381][T22780] devm_kmalloc+0x92/0x1a0 [ 1225.843800][T22780] hci_leds_init+0x32/0x1c0 [ 1225.848309][T22780] hci_register_dev+0x30c/0x860 [ 1225.853164][T22780] __vhci_create_device+0x2d0/0x5a0 [ 1225.858365][T22780] vhci_write+0x2d0/0x470 [ 1225.862698][T22780] new_sync_write+0x4c7/0x760 [ 1225.867414][T22780] ? default_llseek+0x2e0/0x2e0 [ 1225.872277][T22780] ? common_file_perm+0x238/0x720 [ 1225.877299][T22780] ? __fget+0x381/0x550 [ 1225.881456][T22780] ? apparmor_file_permission+0x25/0x30 [ 1225.887030][T22780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1225.893284][T22780] ? security_file_permission+0x94/0x380 [ 1225.898915][T22780] __vfs_write+0xe4/0x110 [ 1225.903260][T22780] vfs_write+0x20c/0x580 [ 1225.907525][T22780] ksys_write+0xea/0x1f0 [ 1225.911779][T22780] ? __ia32_sys_read+0xb0/0xb0 [ 1225.916562][T22780] ? do_syscall_64+0x26/0x610 [ 1225.921251][T22780] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1225.927333][T22780] ? do_syscall_64+0x26/0x610 [ 1225.932033][T22780] __x64_sys_write+0x73/0xb0 [ 1225.936624][T22780] do_syscall_64+0x103/0x610 [ 1225.941216][T22780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1225.947103][T22780] RIP: 0033:0x457f29 00:20:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE(r1, &(0x7f0000000140)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f00000000c0)=""/52, 0x34, 0x3, 0x100, 0x3, 0x0, 0xfffffffffffffffb}, 0x120) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) [ 1225.950995][T22780] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1225.970601][T22780] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1225.979006][T22780] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1225.986973][T22780] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1225.994936][T22780] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1226.002914][T22780] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 00:20:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1226.010963][T22780] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1226.065825][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.093626][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.101378][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.112720][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.120555][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.128299][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.135700][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.135728][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.151017][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.158883][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.166289][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.173997][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.181755][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.189498][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.196921][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.204806][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.212541][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.220296][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.227975][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.235393][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.243224][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.250998][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.258715][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.266137][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.273830][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.281683][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.289468][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.296895][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.304704][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.312503][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.320229][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.328218][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.335653][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.343458][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.351381][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.360041][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.367804][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.375358][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.383191][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.390928][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.398667][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.406079][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.413862][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.421552][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.429273][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.436708][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.444416][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.452109][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.459847][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.467260][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.475030][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.482735][ T7780] hid-generic 0003:0100:0003.0001: unknown main item tag 0x0 [ 1226.494428][ T7780] hid-generic 0003:0100:0003.0001: hidraw0: USB HID v0.00 Device [syz1] on syz1 00:20:36 executing program 5 (fault-call:3 fault-nth:44): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:20:36 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x4, 0x4}}, 0xfffffffffffffe31) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:20:36 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xb06, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x6, &(0x7f0000000000)=""/44, &(0x7f0000000400)=[{0x5, 0xfffffe39, 0x56, &(0x7f0000000040)=""/5}, {0x1, 0x1f, 0x2, &(0x7f0000000080)=""/31}, {0x4, 0x89, 0x71, &(0x7f0000000200)=""/137}, {0x9, 0x28, 0x6, &(0x7f0000000100)=""/40}, {0x7, 0x65, 0x20000000000000, &(0x7f00000002c0)=""/101}, {0x8, 0xaf, 0xfb, &(0x7f0000000340)=""/175}]}) fdatasync(r1) r2 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000540)={&(0x7f00000004c0)="20affe89a7199c0b4cc9e670d59749ac3e076a46c5ce4480dd0d5f4319cf787edafe54084dc1fd278ad995c2764b2f460b8ea49ebdc1750f5837b312e395591b432e6bea61d9ca868b", 0x49}) r3 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000700)=0xe8) getgroups(0x6, &(0x7f0000000740)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee00]) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f00000008c0)={{0x9, r4, r5, r6, r7, 0x4, 0x5}, 0x400, 0x5, 0x5, 0x1ff, r2, r2, 0x5}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000940)={0x3, 0x7fffffff}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000580)={0x2, 0x4, 0x1502, 0x2, 0x80000000}) openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x40, 0x0) 00:20:36 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000080)) 00:20:36 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:20:36 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000003c0)='/dev/dri/card#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x2000, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x180, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x7, 0x82, &(0x7f0000000140)="b4e2e8f8e4c69b34315a6c647cb144a79e889d70288ad2ec0aac35a439cd1145980130d5c796ed6a8ad128c928594db04ccd77ffef3bf2376a277cc55d9f4a0927bb0b150992c5e8547365d31e804530d0b63292eef5183f6c62a77ae818c52827b089a397de2ed90102c4ff6f5e7f1cfe68c32083614d44d61f6cca625941908d08", 0x3, 0x2, 0x1, 0x4, 0x2, 0x3, 0x1, 'syz0\x00'}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0], 0x2}) ioctl(r0, 0xffffffffffffffc8, &(0x7f0000000000)) 00:20:36 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000000000, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x132ad7391caf5114) prctl$PR_SET_TIMERSLACK(0x1d, 0x96a7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x10000, 0x1f, 0x8, 0x9, 0xd0, 0x400, 0x7d0a}, 0x1c) 00:20:36 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210080, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1236.585690][T22812] FAULT_INJECTION: forcing a failure. [ 1236.585690][T22812] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.606954][T22812] CPU: 0 PID: 22812 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1236.615659][T22812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1236.625736][T22812] Call Trace: [ 1236.629038][T22812] dump_stack+0x172/0x1f0 [ 1236.633386][T22812] should_fail.cold+0xa/0x15 [ 1236.637990][T22812] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1236.643803][T22812] ? ___might_sleep+0x163/0x280 [ 1236.648668][T22812] __should_failslab+0x121/0x190 [ 1236.653619][T22812] should_failslab+0x9/0x14 [ 1236.658129][T22812] kmem_cache_alloc+0x2b2/0x6f0 [ 1236.662982][T22812] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1236.668790][T22812] ? lock_downgrade+0x880/0x880 [ 1236.673658][T22812] skb_clone+0x150/0x3b0 [ 1236.677914][T22812] netlink_broadcast_filtered+0x870/0xb20 00:20:36 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000003c0)='/dev/bus/usb/00#/00#\x00', 0x2000000100, 0x7fffc) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x8000, {{0xa, 0x4e24, 0x9, @empty, 0x4}}, {{0xa, 0x4e21, 0x3, @mcast2, 0x4}}}, 0x108) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000200)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x1f000, 0xd000, 0xcd, 0x8000000000000, 0x80}) accept(r0, &(0x7f00000000c0)=@pppol2tpv3, &(0x7f0000000140)=0x80) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1236.683807][T22812] netlink_broadcast+0x3a/0x50 [ 1236.688591][T22812] kobject_uevent_env+0xa94/0x1030 [ 1236.693717][T22812] kobject_uevent+0x20/0x26 [ 1236.698257][T22812] device_add+0xb28/0x18a0 [ 1236.702685][T22812] ? get_device_parent.isra.0+0x570/0x570 [ 1236.708435][T22812] ? start_creating+0x163/0x1e0 [ 1236.713299][T22812] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1236.719553][T22812] hci_register_dev+0x2e8/0x860 [ 1236.721147][T22819] QAT: Invalid ioctl [ 1236.724423][T22812] __vhci_create_device+0x2d0/0x5a0 [ 1236.733596][T22812] vhci_write+0x2d0/0x470 [ 1236.737945][T22812] new_sync_write+0x4c7/0x760 [ 1236.742634][T22812] ? default_llseek+0x2e0/0x2e0 [ 1236.747547][T22812] ? common_file_perm+0x238/0x720 [ 1236.752600][T22812] ? __fget+0x381/0x550 [ 1236.756897][T22812] ? apparmor_file_permission+0x25/0x30 [ 1236.762450][T22812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1236.768719][T22812] ? security_file_permission+0x94/0x380 [ 1236.774360][T22812] __vfs_write+0xe4/0x110 [ 1236.778703][T22812] vfs_write+0x20c/0x580 00:20:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) ioctl$TCFLSH(r0, 0x5411, 0x0) [ 1236.782956][T22812] ksys_write+0xea/0x1f0 [ 1236.787205][T22812] ? __ia32_sys_read+0xb0/0xb0 [ 1236.791975][T22812] ? do_syscall_64+0x26/0x610 [ 1236.797589][T22812] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1236.803662][T22812] ? do_syscall_64+0x26/0x610 [ 1236.808351][T22812] __x64_sys_write+0x73/0xb0 [ 1236.812946][T22812] do_syscall_64+0x103/0x610 [ 1236.817547][T22812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1236.823450][T22812] RIP: 0033:0x457f29 [ 1236.827377][T22812] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1236.846982][T22812] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1236.855393][T22812] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1236.863368][T22812] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1236.871344][T22812] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1236.879318][T22812] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1236.887290][T22812] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:20:46 executing program 5 (fault-call:3 fault-nth:45): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:20:46 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x21f60edc, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:20:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x208040, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/179, 0xb3, 0x21, &(0x7f0000000180)={0xa, 0x4e22, 0x6, @remote, 0xee8}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:20:46 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) ioctl$TCFLSH(r0, 0x5411, 0x0) 00:20:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r3+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) [ 1247.423817][T23043] FAULT_INJECTION: forcing a failure. [ 1247.423817][T23043] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1247.437064][T23043] CPU: 1 PID: 23043 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1247.445758][T23043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1247.455813][T23043] Call Trace: [ 1247.459111][T23043] dump_stack+0x172/0x1f0 [ 1247.463452][T23043] should_fail.cold+0xa/0x15 [ 1247.468044][T23043] ? hci_register_dev+0x30c/0x860 [ 1247.473070][T23043] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1247.478900][T23043] ? debug_smp_processor_id+0x3c/0x280 [ 1247.484392][T23043] ? perf_trace_lock+0xeb/0x510 [ 1247.489242][T23043] ? debug_smp_processor_id+0x3c/0x280 [ 1247.494706][T23043] should_fail_alloc_page+0x50/0x60 [ 1247.499909][T23043] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1247.505289][T23043] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1247.511026][T23043] ? find_held_lock+0x35/0x130 [ 1247.515803][T23043] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1247.521625][T23043] cache_grow_begin+0x9c/0x860 [ 1247.526391][T23043] ? rfkill_alloc+0xaa/0x2b0 [ 1247.531019][T23043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1247.537286][T23043] __kmalloc+0x67f/0x740 [ 1247.541553][T23043] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1247.547386][T23043] ? rfkill_alloc+0xaa/0x2b0 [ 1247.552127][T23043] rfkill_alloc+0xaa/0x2b0 [ 1247.556561][T23043] ? hci_leds_init+0x104/0x1c0 [ 1247.561342][T23043] hci_register_dev+0x326/0x860 [ 1247.566211][T23043] __vhci_create_device+0x2d0/0x5a0 [ 1247.571417][T23043] vhci_write+0x2d0/0x470 [ 1247.575756][T23043] new_sync_write+0x4c7/0x760 [ 1247.580437][T23043] ? default_llseek+0x2e0/0x2e0 [ 1247.585297][T23043] ? common_file_perm+0x238/0x720 [ 1247.590321][T23043] ? __fget+0x381/0x550 [ 1247.594487][T23043] ? apparmor_file_permission+0x25/0x30 [ 1247.600035][T23043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1247.606281][T23043] ? security_file_permission+0x94/0x380 [ 1247.611947][T23043] __vfs_write+0xe4/0x110 [ 1247.616288][T23043] vfs_write+0x20c/0x580 [ 1247.620558][T23043] ksys_write+0xea/0x1f0 [ 1247.624833][T23043] ? __ia32_sys_read+0xb0/0xb0 [ 1247.629608][T23043] ? do_syscall_64+0x26/0x610 [ 1247.634302][T23043] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1247.640385][T23043] ? do_syscall_64+0x26/0x610 [ 1247.645069][T23043] __x64_sys_write+0x73/0xb0 [ 1247.649665][T23043] do_syscall_64+0x103/0x610 [ 1247.654258][T23043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1247.660166][T23043] RIP: 0033:0x457f29 [ 1247.664060][T23043] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1247.683677][T23043] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1247.692089][T23043] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1247.700057][T23043] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1247.708129][T23043] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1247.716101][T23043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 00:20:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x99) 00:20:47 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:47 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1247.724086][T23043] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:20:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) ioctl$TCFLSH(r0, 0x5411, 0x0) 00:20:47 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:20:57 executing program 5 (fault-call:3 fault-nth:46): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:20:57 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getgroups(0x1, &(0x7f0000000100)=[0xee01]) write$P9_RGETATTR(r0, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0xa90, {0x11, 0x1, 0x1}, 0x90, r1, r2, 0x800, 0xff, 0x5, 0x9b1, 0x5ea7, 0x800, 0x8, 0x4, 0xffff, 0x6, 0x6, 0xfffffffffffffff9, 0x3, 0x0, 0x7ff}}, 0xa0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:20:57 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:57 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x82000, 0x0) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x78) 00:20:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) ioctl$TCFLSH(r0, 0x5411, 0x0) 00:20:57 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r3+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:20:57 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfffffffd, &(0x7f0000000000)="0ae6b920ceb151acca3562dc1474b070") r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x2200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2002002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x1e) 00:20:57 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:20:58 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x101, {{0xa, 0x4e21, 0x400, @rand_addr="cdc5c96b7ffdc1b60293059b845da545", 0x2}}}, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200201, 0x0) [ 1258.317153][T23073] FAULT_INJECTION: forcing a failure. [ 1258.317153][T23073] name failslab, interval 1, probability 0, space 0, times 0 00:20:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) [ 1258.408191][T23073] CPU: 1 PID: 23073 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1258.416895][T23073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1258.426972][T23073] Call Trace: [ 1258.430274][T23073] dump_stack+0x172/0x1f0 [ 1258.434626][T23073] should_fail.cold+0xa/0x15 [ 1258.439235][T23073] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1258.445051][T23073] ? ___might_sleep+0x163/0x280 [ 1258.449911][T23073] __should_failslab+0x121/0x190 [ 1258.454859][T23073] should_failslab+0x9/0x14 [ 1258.459374][T23073] kmem_cache_alloc_node_trace+0x270/0x720 [ 1258.465965][T23073] ? vsnprintf+0x58b/0x1af0 [ 1258.470484][T23073] __kmalloc_node_track_caller+0x3d/0x70 [ 1258.476121][T23073] devm_kmalloc+0x92/0x1a0 [ 1258.480542][T23073] devm_kvasprintf+0xcd/0x140 [ 1258.485228][T23073] ? devm_kmemdup+0x60/0x60 [ 1258.489730][T23073] ? devres_add+0x40/0x50 [ 1258.494069][T23073] ? mark_held_locks+0xa4/0xf0 [ 1258.498840][T23073] devm_kasprintf+0xbb/0xf0 [ 1258.503344][T23073] ? devm_kvasprintf+0x140/0x140 [ 1258.508291][T23073] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1258.514101][T23073] ? devres_add+0x40/0x50 [ 1258.518467][T23073] hci_leds_init+0xb3/0x1c0 [ 1258.522978][T23073] hci_register_dev+0x30c/0x860 [ 1258.527853][T23073] __vhci_create_device+0x2d0/0x5a0 [ 1258.533088][T23073] vhci_write+0x2d0/0x470 [ 1258.537443][T23073] new_sync_write+0x4c7/0x760 [ 1258.542127][T23073] ? default_llseek+0x2e0/0x2e0 [ 1258.546993][T23073] ? common_file_perm+0x238/0x720 [ 1258.552019][T23073] ? __fget+0x381/0x550 [ 1258.556187][T23073] ? apparmor_file_permission+0x25/0x30 [ 1258.561737][T23073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1258.568008][T23073] ? security_file_permission+0x94/0x380 [ 1258.573653][T23073] __vfs_write+0xe4/0x110 [ 1258.578273][T23073] vfs_write+0x20c/0x580 [ 1258.582546][T23073] ksys_write+0xea/0x1f0 [ 1258.586811][T23073] ? __ia32_sys_read+0xb0/0xb0 [ 1258.591598][T23073] ? do_syscall_64+0x26/0x610 [ 1258.596281][T23073] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1258.602346][T23073] ? do_syscall_64+0x26/0x610 [ 1258.608867][T23073] __x64_sys_write+0x73/0xb0 [ 1258.613463][T23073] do_syscall_64+0x103/0x610 [ 1258.618063][T23073] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1258.623983][T23073] RIP: 0033:0x457f29 [ 1258.630308][T23073] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1258.649998][T23073] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 00:20:58 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1258.658408][T23073] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1258.666386][T23073] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1258.674356][T23073] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1258.682818][T23073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1258.690789][T23073] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:20:58 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x8000, &(0x7f0000000280)="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") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), 0xffffffffffffff03) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:21:08 executing program 5 (fault-call:3 fault-nth:47): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:21:08 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:21:08 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 00:21:08 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x11) 00:21:08 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:21:08 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r3+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:21:08 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, &(0x7f0000000180)) 00:21:08 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x11) 00:21:08 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.apparmor\x00', &(0x7f0000000200)=""/162, 0xa2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x45) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0xa4, [], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=""/164}, &(0x7f0000000380)=0x78) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1269.203318][T23104] FAULT_INJECTION: forcing a failure. [ 1269.203318][T23104] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.262539][T23104] CPU: 0 PID: 23104 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1269.271265][T23104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1269.281309][T23104] Call Trace: [ 1269.281336][T23104] dump_stack+0x172/0x1f0 [ 1269.281362][T23104] should_fail.cold+0xa/0x15 [ 1269.281387][T23104] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1269.281414][T23104] ? ___might_sleep+0x163/0x280 [ 1269.293606][T23104] __should_failslab+0x121/0x190 [ 1269.309152][T23104] should_failslab+0x9/0x14 [ 1269.313657][T23104] __kmalloc+0x2dc/0x740 [ 1269.317905][T23104] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1269.323723][T23104] ? devres_add+0x40/0x50 [ 1269.328059][T23104] ? rfkill_alloc+0xaa/0x2b0 [ 1269.332656][T23104] rfkill_alloc+0xaa/0x2b0 [ 1269.337074][T23104] ? hci_leds_init+0x104/0x1c0 [ 1269.341849][T23104] hci_register_dev+0x326/0x860 [ 1269.346733][T23104] __vhci_create_device+0x2d0/0x5a0 [ 1269.351937][T23104] vhci_write+0x2d0/0x470 [ 1269.356290][T23104] new_sync_write+0x4c7/0x760 [ 1269.360988][T23104] ? default_llseek+0x2e0/0x2e0 [ 1269.365850][T23104] ? common_file_perm+0x238/0x720 [ 1269.370885][T23104] ? __fget+0x381/0x550 [ 1269.375069][T23104] ? apparmor_file_permission+0x25/0x30 [ 1269.380800][T23104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1269.387069][T23104] ? security_file_permission+0x94/0x380 [ 1269.392708][T23104] __vfs_write+0xe4/0x110 [ 1269.397042][T23104] vfs_write+0x20c/0x580 [ 1269.401312][T23104] ksys_write+0xea/0x1f0 [ 1269.405572][T23104] ? __ia32_sys_read+0xb0/0xb0 [ 1269.410361][T23104] ? do_syscall_64+0x26/0x610 [ 1269.415055][T23104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1269.421122][T23104] ? do_syscall_64+0x26/0x610 [ 1269.425904][T23104] __x64_sys_write+0x73/0xb0 [ 1269.430503][T23104] do_syscall_64+0x103/0x610 [ 1269.435105][T23104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1269.440997][T23104] RIP: 0033:0x457f29 00:21:09 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, &(0x7f0000000180)) 00:21:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) [ 1269.444901][T23104] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1269.464501][T23104] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1269.472913][T23104] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1269.480893][T23104] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1269.488870][T23104] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1269.496842][T23104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1269.504821][T23104] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:21:09 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x11) 00:21:19 executing program 5 (fault-call:3 fault-nth:48): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:21:19 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0x0, &(0x7f0000000180)) 00:21:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) 00:21:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) 00:21:19 executing program 0: syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) 00:21:19 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(0x0, 0x1000000000014) 00:21:19 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) [ 1280.058421][T23130] FAULT_INJECTION: forcing a failure. [ 1280.058421][T23130] name failslab, interval 1, probability 0, space 0, times 0 [ 1280.098040][T23130] CPU: 1 PID: 23130 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1280.106871][T23130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1280.117033][T23130] Call Trace: [ 1280.117061][T23130] dump_stack+0x172/0x1f0 [ 1280.117087][T23130] should_fail.cold+0xa/0x15 [ 1280.117110][T23130] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1280.117143][T23130] ? ___might_sleep+0x163/0x280 [ 1280.124729][T23130] __should_failslab+0x121/0x190 [ 1280.124749][T23130] should_failslab+0x9/0x14 [ 1280.124765][T23130] kmem_cache_alloc_trace+0x2d1/0x760 [ 1280.124783][T23130] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1280.124796][T23130] ? refcount_inc_checked+0x2b/0x70 [ 1280.124818][T23130] device_add+0xfdc/0x18a0 [ 1280.154799][T23130] ? device_initialize+0x440/0x440 [ 1280.154814][T23130] ? lockdep_init_map+0x1be/0x6d0 [ 1280.154834][T23130] ? get_device_parent.isra.0+0x570/0x570 [ 1280.154858][T23130] rfkill_register+0x1bf/0xb50 [ 1280.154876][T23130] hci_register_dev+0x369/0x860 [ 1280.154903][T23130] __vhci_create_device+0x2d0/0x5a0 [ 1280.166319][T23130] vhci_write+0x2d0/0x470 [ 1280.166340][T23130] new_sync_write+0x4c7/0x760 [ 1280.166363][T23130] ? default_llseek+0x2e0/0x2e0 [ 1280.166401][T23130] ? common_file_perm+0x238/0x720 [ 1280.166416][T23130] ? __fget+0x381/0x550 [ 1280.166435][T23130] ? apparmor_file_permission+0x25/0x30 [ 1280.230234][T23130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1280.236520][T23130] ? security_file_permission+0x94/0x380 [ 1280.242154][T23130] __vfs_write+0xe4/0x110 [ 1280.246486][T23130] vfs_write+0x20c/0x580 [ 1280.250733][T23130] ksys_write+0xea/0x1f0 [ 1280.254976][T23130] ? __ia32_sys_read+0xb0/0xb0 [ 1280.259737][T23130] ? do_syscall_64+0x26/0x610 [ 1280.264429][T23130] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1280.270509][T23130] ? do_syscall_64+0x26/0x610 [ 1280.275249][T23130] __x64_sys_write+0x73/0xb0 [ 1280.279856][T23130] do_syscall_64+0x103/0x610 [ 1280.284470][T23130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1280.290382][T23130] RIP: 0033:0x457f29 [ 1280.294289][T23130] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1280.313901][T23130] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1280.322334][T23130] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1280.330308][T23130] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1280.338277][T23130] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1280.346262][T23130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 00:21:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) 00:21:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) 00:21:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xffffffffffffff82, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="05205973f7", @ANYRES16=r1, @ANYBLOB="00042bbd7000fddbdf2501000000000000000c410000000c001473797a3000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x4002) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000200)=""/246, &(0x7f0000000000)=0xf6) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000300)={0xffffffffffffffc1, 0x7fffffff, 0xfff, 0x9}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000380)=0x100004) [ 1280.354232][T23130] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:21:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x11) 00:21:20 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x2, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:21:30 executing program 5 (fault-call:3 fault-nth:49): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:21:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000000)={0x1, 0x1, [0x6, 0x6, 0x7f, 0x3, 0x0, 0x5, 0xb3, 0x1]}) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:21:30 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xff, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:21:30 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x11) 00:21:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) 00:21:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(0x0, 0x1000000000014) 00:21:30 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x20, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:21:30 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x11) [ 1290.960210][T23157] FAULT_INJECTION: forcing a failure. [ 1290.960210][T23157] name failslab, interval 1, probability 0, space 0, times 0 00:21:30 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) [ 1291.052802][T23157] CPU: 1 PID: 23157 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1291.061540][T23157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1291.071611][T23157] Call Trace: [ 1291.074913][T23157] dump_stack+0x172/0x1f0 [ 1291.079264][T23157] should_fail.cold+0xa/0x15 [ 1291.083864][T23157] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1291.089707][T23157] ? ___might_sleep+0x163/0x280 [ 1291.094571][T23157] __should_failslab+0x121/0x190 [ 1291.099536][T23157] should_failslab+0x9/0x14 [ 1291.104058][T23157] __kmalloc_track_caller+0x2d8/0x740 [ 1291.109522][T23157] ? pointer+0x910/0x910 [ 1291.113771][T23157] ? kvasprintf_const+0x65/0x190 [ 1291.118719][T23157] kvasprintf+0xc8/0x170 [ 1291.122967][T23157] ? bust_spinlocks+0xe0/0xe0 [ 1291.127662][T23157] ? __mutex_lock+0x3cd/0x1310 [ 1291.132434][T23157] ? rfkill_register+0x3a/0xb50 [ 1291.137294][T23157] kvasprintf_const+0x65/0x190 [ 1291.142082][T23157] kobject_set_name_vargs+0x5b/0x150 [ 1291.147441][T23157] dev_set_name+0xbd/0xf0 [ 1291.151813][T23157] ? device_initialize+0x440/0x440 [ 1291.156946][T23157] ? lockdep_init_map+0x1be/0x6d0 [ 1291.161983][T23157] ? __init_waitqueue_head+0x36/0x90 [ 1291.167280][T23157] rfkill_register+0xf0/0xb50 [ 1291.171965][T23157] hci_register_dev+0x369/0x860 [ 1291.176831][T23157] __vhci_create_device+0x2d0/0x5a0 [ 1291.182036][T23157] vhci_write+0x2d0/0x470 [ 1291.186381][T23157] new_sync_write+0x4c7/0x760 [ 1291.191066][T23157] ? default_llseek+0x2e0/0x2e0 [ 1291.195930][T23157] ? common_file_perm+0x238/0x720 [ 1291.200962][T23157] ? __fget+0x381/0x550 [ 1291.205130][T23157] ? apparmor_file_permission+0x25/0x30 [ 1291.210691][T23157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.216942][T23157] ? security_file_permission+0x94/0x380 [ 1291.222597][T23157] __vfs_write+0xe4/0x110 [ 1291.226937][T23157] vfs_write+0x20c/0x580 [ 1291.231197][T23157] ksys_write+0xea/0x1f0 [ 1291.235447][T23157] ? __ia32_sys_read+0xb0/0xb0 [ 1291.240227][T23157] ? do_syscall_64+0x26/0x610 [ 1291.244913][T23157] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1291.250987][T23157] ? do_syscall_64+0x26/0x610 [ 1291.255668][T23157] __x64_sys_write+0x73/0xb0 [ 1291.260266][T23157] do_syscall_64+0x103/0x610 [ 1291.264868][T23157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1291.270765][T23157] RIP: 0033:0x457f29 [ 1291.274666][T23157] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1291.294293][T23157] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 00:21:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/214) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) clock_getres(0x1, &(0x7f0000000540)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/162) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x40) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001c80)=0x1, 0x4) write$binfmt_misc(r1, &(0x7f0000001e00)=ANY=[@ANYBLOB="73143862e80b0000000000000000060bfe0c99056bcfc791008d03a64363b23471a6186d8f8002a06181e9a9b852c3dc3491e3daad1fb69a8d6386d22ae69c6d0dd5722b804ae4b945d09a2b3ec7090347200424ae9c960410c2fccaa23c7a361f716e436e0a53d9fca67172476cb0627fa896374643f15f72bd9b1af4ecdfab4a1f7d6dd278014091916b0cd51f09f7410cd0e788181745a1bcff510f67fbb2d7767ce5dcba950672031ef0c58a41919c87c9b59be77bde3a087c524940746210d8f67e72152b57feb5c9df6e7555b7a6d9b5f84871a4c875523300f51f722f8c84e76b3d16dd107d9c3f9221c412fd"], 0x7c) fstat(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000640)='jfs\x00', &(0x7f0000000680)='./file0\x00', 0x5, 0x6, &(0x7f0000001a40)=[{&(0x7f00000006c0)="1341ed45ce8e3e7a6cc16f34c7545056d0eac0ce9d5747832ed4a149a9fbd5aab55eb0307e14f4e3ac81c90fc28de5e4aea81b88b81c561700ed7637f5dc2aaca6c0ff1fd4977fc2ee72289c08dad5965052b1e71a56536e94f14317403637599c07d33a07032d35ac6a2fb919976ae07509e1c98eb56417f2dc7037af86de2bbb35bb5faaffd151e0c0fa773373baaa00cab5c8cab0c6a447d471dcb6fc859fec22", 0xa2, 0x2}, {&(0x7f0000000780)="c16d21d8a4ce8db5e4af6fd14b16c44ff3868293af7ea6c21b9e5ddadcf9a57dbe7596da45f6599a5bb6e67db31a9148a213ca87395920fff1b79309c08dfa59af6791ac1854b58ecc0806578dbe03c596409e5c8766e09aea4bc2aeb013ebc9151b036079c9f551e94ff671be1556c5ffa913be79dc739be5e92717192e70b292e7cb506ea7adcdf4e8a5ce3f5a7d80441ff24a997919a505e60cbf204044d745714d9a1d66d6e626bf6655669f8d5b5b0f6bb7247c22b61f76f03e99fb01c3452d7dcd9177258c15493bd958cf9e88aceb", 0xd2, 0x7fff}, {&(0x7f0000000880)="6713730b46f4ee971ee41ce06ebeb400cdb1165462bf4150a84470d66b37a3c23addd3a04c89ccbf7408d71046cfb527bd90e77188cd82634bde86b6c3e00668f8723eccba7c1b301ab66e0cf93a69a468d9e993abe965b9f98d7a6800b2c846667f547b13324ccb1c4b158db199dda61084640588e08192774985628a00f788503b4603d460c17e66658bae009e0ffa5e44b424adc6e0be3fdaafe867c02cbd01c49711fc3771f1806fdb5c1b321c306a0878a02e4daddcb72f1af1cd4b62bb1ed080ec0febc9aded79fb3b51cb7444239fd1b383b27f88188cbf7917d46c8ef593e00b4f", 0xe5, 0xfc}, {&(0x7f0000000980)="ed1347851d29d6648fd678a23b2d833c46c750ce3c7c1f52bbadf150facfad6a841802bd2a74f8bd2ce4734990c2a16edd88984c7404c78b5c4a2a7edac1281d1ebd188e4c68928fa10df5ab6273171909bc2aeac694dbb7869cfab6befcbfa4aa941d5c8931a82bb4cbb6f9e22941b49a14a43a2ac9", 0x76, 0x2}, {&(0x7f0000000a00)="7a32b67a92f62d249c50840e03c7a2ea02b0842ce5ccc5e736c7f6015a3645d63b46396fc9d467ff96f65ae3552ee40b4dc99efce9d758e9", 0x38, 0x1}, {&(0x7f0000000a40)="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", 0x1000, 0xffffffff}], 0x4000, &(0x7f0000001b80)={[{@noquota='noquota'}, {@discard_size={'discard', 0x3d, 0x4}}, {@resize_size={'resize', 0x3d, 0x7fffffff}}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}, {@nointegrity='nointegrity'}, {@nointegrity='nointegrity'}, {@integrity='integrity'}, {@uid={'uid', 0x3d, r2}}], [{@dont_hash='dont_hash'}, {@permit_directio='permit_directio'}, {@appraise_type='appraise_type=imasig'}, {@permit_directio='permit_directio'}]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000580)=""/34) recvfrom$x25(r0, &(0x7f0000000100)=""/108, 0x6c, 0x40, &(0x7f0000000200)={0x9, @remote={[], 0x2}}, 0x12) 00:21:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:21:30 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1291.302707][T23157] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1291.310793][T23157] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1291.318772][T23157] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1291.326748][T23157] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1291.334723][T23157] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:21:41 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) 00:21:41 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(0x0, 0x1000000000014) 00:21:41 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:21:41 executing program 5 (fault-call:3 fault-nth:50): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:21:41 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800204}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r1, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40815}, 0x8010) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:21:41 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x11) 00:21:41 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10001}, &(0x7f0000000180)=0x20) 00:21:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 00:21:41 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) [ 1301.823388][T23188] FAULT_INJECTION: forcing a failure. [ 1301.823388][T23188] name failslab, interval 1, probability 0, space 0, times 0 00:21:41 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) [ 1301.905894][T23188] CPU: 0 PID: 23188 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1301.914613][T23188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1301.924677][T23188] Call Trace: [ 1301.927981][T23188] dump_stack+0x172/0x1f0 [ 1301.932329][T23188] should_fail.cold+0xa/0x15 [ 1301.936928][T23188] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1301.942751][T23188] ? ___might_sleep+0x163/0x280 [ 1301.947620][T23188] __should_failslab+0x121/0x190 [ 1301.952567][T23188] should_failslab+0x9/0x14 [ 1301.957089][T23188] __kmalloc_track_caller+0x2d8/0x740 [ 1301.962473][T23188] ? console_unlock+0x6a7/0xeb0 [ 1301.967330][T23188] ? find_held_lock+0x35/0x130 [ 1301.967349][T23188] ? kstrdup_const+0x66/0x80 [ 1301.967368][T23188] kstrdup+0x3a/0x70 [ 1301.967385][T23188] kstrdup_const+0x66/0x80 [ 1301.967403][T23188] __kernfs_new_node+0xb0/0x690 [ 1301.967424][T23188] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1301.967446][T23188] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1301.976803][T23188] ? irq_work_claim+0x98/0xc0 [ 1301.976821][T23188] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1301.976837][T23188] ? irq_work_queue+0x36/0x1d0 [ 1301.976854][T23188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1301.976874][T23188] ? wake_up_klogd+0x99/0xd0 [ 1301.990012][T23188] kernfs_new_node+0x99/0x130 [ 1301.990036][T23188] kernfs_create_dir_ns+0x52/0x160 [ 1301.990056][T23188] sysfs_create_dir_ns+0x131/0x2a0 [ 1301.990073][T23188] ? sysfs_create_mount_point+0xa0/0xa0 [ 1301.990103][T23188] kobject_add_internal.cold+0xe5/0x5d4 [ 1301.990122][T23188] kobject_add+0x150/0x1c0 [ 1302.001803][T23188] ? kset_create_and_add+0x1a0/0x1a0 [ 1302.001825][T23188] ? lockdep_init_map+0x1be/0x6d0 [ 1302.001846][T23188] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1302.001876][T23188] device_add+0x3d5/0x18a0 [ 1302.058629][T23188] ? get_device_parent.isra.0+0x570/0x570 [ 1302.058658][T23188] rfkill_register+0x1bf/0xb50 [ 1302.058680][T23188] hci_register_dev+0x369/0x860 [ 1302.058704][T23188] __vhci_create_device+0x2d0/0x5a0 [ 1302.058724][T23188] vhci_write+0x2d0/0x470 [ 1302.058746][T23188] new_sync_write+0x4c7/0x760 [ 1302.058766][T23188] ? default_llseek+0x2e0/0x2e0 [ 1302.069057][T23188] ? common_file_perm+0x238/0x720 [ 1302.069074][T23188] ? __fget+0x381/0x550 [ 1302.069096][T23188] ? apparmor_file_permission+0x25/0x30 [ 1302.069113][T23188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1302.069131][T23188] ? security_file_permission+0x94/0x380 [ 1302.069150][T23188] __vfs_write+0xe4/0x110 [ 1302.069172][T23188] vfs_write+0x20c/0x580 [ 1302.149226][T23188] ksys_write+0xea/0x1f0 [ 1302.153497][T23188] ? __ia32_sys_read+0xb0/0xb0 [ 1302.158268][T23188] ? do_syscall_64+0x26/0x610 [ 1302.162976][T23188] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1302.169065][T23188] ? do_syscall_64+0x26/0x610 [ 1302.173751][T23188] __x64_sys_write+0x73/0xb0 [ 1302.178348][T23188] do_syscall_64+0x103/0x610 [ 1302.182946][T23188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1302.188836][T23188] RIP: 0033:0x457f29 [ 1302.192739][T23188] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1302.212344][T23188] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1302.220777][T23188] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1302.228752][T23188] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1302.236747][T23188] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1302.244738][T23188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 00:21:41 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) 00:21:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) [ 1302.252712][T23188] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1302.313679][T23188] kobject_add_internal failed for rfkill50 (error: -12 parent: hci1) 00:21:52 executing program 5 (fault-call:3 fault-nth:51): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:21:52 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000000180)=0x20) 00:21:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 00:21:52 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x40070000, {0x77359400}, {0x5, 0xa, 0x101, 0x5, 0x5, 0x9dc, "c859a52b"}, 0x2, 0x4, @planes=&(0x7f0000000000)={0x1000, 0x6, @fd=r0, 0x8}, 0x4}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:21:52 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) 00:21:52 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r3+30000000}}, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, r1, 0x0) tkill(r2, 0x1000000000014) 00:21:52 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) 00:21:52 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x20) 00:21:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) [ 1312.672551][T23213] FAULT_INJECTION: forcing a failure. [ 1312.672551][T23213] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.731954][T23213] CPU: 1 PID: 23213 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1312.740692][T23213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1312.750774][T23213] Call Trace: [ 1312.754079][T23213] dump_stack+0x172/0x1f0 [ 1312.758424][T23213] should_fail.cold+0xa/0x15 [ 1312.763029][T23213] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1312.768843][T23213] ? ___might_sleep+0x163/0x280 [ 1312.773703][T23213] __should_failslab+0x121/0x190 [ 1312.778658][T23213] should_failslab+0x9/0x14 [ 1312.783169][T23213] kmem_cache_alloc+0x2b2/0x6f0 [ 1312.788029][T23213] ? kasan_check_write+0x14/0x20 [ 1312.792973][T23213] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1312.798559][T23213] __kernfs_new_node+0xef/0x690 [ 1312.803441][T23213] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1312.808907][T23213] ? mutex_unlock+0xd/0x10 [ 1312.813330][T23213] ? kernfs_activate+0x192/0x1f0 [ 1312.818455][T23213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1312.824702][T23213] ? debug_smp_processor_id+0x3c/0x280 [ 1312.830164][T23213] ? perf_trace_lock+0xeb/0x510 [ 1312.835016][T23213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1312.841263][T23213] kernfs_new_node+0x99/0x130 [ 1312.845945][T23213] __kernfs_create_file+0x51/0x340 [ 1312.851437][T23213] sysfs_add_file_mode_ns+0x222/0x560 [ 1312.856820][T23213] sysfs_create_file_ns+0x13d/0x1d0 [ 1312.862022][T23213] ? acpi_unbind_one+0x4a0/0x4a0 [ 1312.866966][T23213] ? sysfs_add_file_mode_ns+0x560/0x560 [ 1312.872513][T23213] ? kasan_check_write+0x14/0x20 [ 1312.877457][T23213] ? dev_fwnode+0xd/0x40 [ 1312.881711][T23213] device_create_file+0xfa/0x1e0 [ 1312.886675][T23213] device_add+0x5cd/0x18a0 [ 1312.891103][T23213] ? get_device_parent.isra.0+0x570/0x570 [ 1312.896837][T23213] rfkill_register+0x1bf/0xb50 [ 1312.901612][T23213] hci_register_dev+0x369/0x860 [ 1312.906478][T23213] __vhci_create_device+0x2d0/0x5a0 [ 1312.911681][T23213] vhci_write+0x2d0/0x470 [ 1312.916022][T23213] new_sync_write+0x4c7/0x760 [ 1312.920724][T23213] ? default_llseek+0x2e0/0x2e0 [ 1312.925595][T23213] ? common_file_perm+0x238/0x720 [ 1312.930624][T23213] ? __fget+0x381/0x550 [ 1312.934784][T23213] ? apparmor_file_permission+0x25/0x30 [ 1312.940355][T23213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1312.946614][T23213] ? security_file_permission+0x94/0x380 [ 1312.952257][T23213] __vfs_write+0xe4/0x110 [ 1312.956605][T23213] vfs_write+0x20c/0x580 [ 1312.960861][T23213] ksys_write+0xea/0x1f0 [ 1312.965129][T23213] ? __ia32_sys_read+0xb0/0xb0 [ 1312.969898][T23213] ? do_syscall_64+0x26/0x610 [ 1312.974584][T23213] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1312.980654][T23213] ? do_syscall_64+0x26/0x610 [ 1312.985344][T23213] __x64_sys_write+0x73/0xb0 [ 1312.989946][T23213] do_syscall_64+0x103/0x610 [ 1312.994565][T23213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1313.000466][T23213] RIP: 0033:0x457f29 [ 1313.004371][T23213] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1313.023973][T23213] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 00:21:52 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100), 0x0) [ 1313.032389][T23213] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1313.040367][T23213] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1313.048339][T23213] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1313.056336][T23213] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1313.064315][T23213] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 00:21:52 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x200000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 00:21:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) 00:22:03 executing program 5 (fault-call:3 fault-nth:52): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff41"], 0x2) 00:22:03 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100), 0x0) 00:22:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) 00:22:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x4000, 0x0) 00:22:03 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, r2+30000000}}, 0x0) readv(0xffffffffffffffff, &(0x7f000058c000)=[{&(0x7f0000000240)=""/151, 0x7ffff000}], 0x10000000000001f4) dup3(r0, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000014) 00:22:03 executing program 0: [ 1323.582664][T23280] WARNING: CPU: 0 PID: 23280 at kernel/locking/lockdep.c:1024 lockdep_register_key+0x10d/0x490 [ 1323.593146][T23280] Kernel panic - not syncing: panic_on_warn set ... [ 1323.601475][T23280] CPU: 0 PID: 23280 Comm: syz-executor.5 Not tainted 5.0.0-next-20190306 #4 [ 1323.610146][T23280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1323.620190][T23280] Call Trace: [ 1323.623474][T23280] dump_stack+0x172/0x1f0 [ 1323.627798][T23280] ? lockdep_register_key+0xf0/0x490 [ 1323.632659][ T3876] kobject: 'loop4' (0000000031eed76d): kobject_uevent_env [ 1323.633088][T23280] panic+0x2cb/0x65c [ 1323.640274][ T3876] kobject: 'loop4' (0000000031eed76d): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1323.644102][T23280] ? __warn_printk+0xf3/0xf3 [ 1323.658869][T23280] ? lockdep_register_key+0x10d/0x490 [ 1323.664233][T23280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1323.670482][T23280] ? __warn.cold+0x5/0x45 [ 1323.674801][T23280] ? lockdep_register_key+0x10d/0x490 [ 1323.680165][T23280] __warn.cold+0x20/0x45 [ 1323.684399][T23280] ? lockdep_register_key+0x10d/0x490 [ 1323.689765][T23280] report_bug+0x263/0x2b0 [ 1323.694091][T23280] do_error_trap+0x11b/0x200 [ 1323.698678][T23280] do_invalid_op+0x37/0x50 [ 1323.703087][T23280] ? lockdep_register_key+0x10d/0x490 [ 1323.708451][T23280] invalid_op+0x14/0x20 [ 1323.712618][T23280] RIP: 0010:lockdep_register_key+0x10d/0x490 [ 1323.718610][T23280] Code: 75 23 e9 e5 01 00 00 48 89 da 48 c1 ea 03 42 80 3c 3a 00 0f 85 b1 02 00 00 48 8b 1b 48 85 db 0f 84 c7 01 00 00 4c 39 e3 75 dd <0f> 0b 48 c7 c0 b8 57 5e 89 48 ba 00 00 00 00 00 fc ff df 48 89 c1 [ 1323.738199][T23280] RSP: 0018:ffff88804eda7a18 EFLAGS: 00010046 [ 1323.744267][T23280] RAX: dffffc0000000000 RBX: ffff88804fd8b698 RCX: 1ffffffff12bcaf7 [ 1323.752225][T23280] RDX: 1ffffffff14683de RSI: 0000000000000000 RDI: ffff88805da02c7c [ 1323.760184][T23280] RBP: ffff88804eda7a48 R08: ffffffff8a341ef0 R09: ffffed1009db4f38 [ 1323.768169][T23280] R10: ffffed1009db4f37 R11: 0000000000000003 R12: ffff88804fd8b698 [ 1323.776124][T23280] R13: 0000000000000f0a R14: 0000000000000286 R15: dffffc0000000000 [ 1323.784097][T23280] ? lockdep_register_key+0x91/0x490 [ 1323.789375][T23280] alloc_workqueue+0x427/0xe70 [ 1323.794133][T23280] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1323.799880][T23280] ? __init_waitqueue_head+0x36/0x90 [ 1323.805192][T23280] hci_register_dev+0x209/0x860 [ 1323.810038][T23280] __vhci_create_device+0x2d0/0x5a0 [ 1323.815240][T23280] vhci_write+0x2d0/0x470 [ 1323.819562][T23280] new_sync_write+0x4c7/0x760 [ 1323.824239][T23280] ? default_llseek+0x2e0/0x2e0 [ 1323.829107][T23280] ? common_file_perm+0x238/0x720 [ 1323.834131][T23280] ? __fget+0x381/0x550 [ 1323.838290][T23280] ? apparmor_file_permission+0x25/0x30 [ 1323.843821][T23280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1323.850065][T23280] ? security_file_permission+0x94/0x380 [ 1323.855697][T23280] __vfs_write+0xe4/0x110 [ 1323.860016][T23280] vfs_write+0x20c/0x580 [ 1323.864266][T23280] ksys_write+0xea/0x1f0 [ 1323.868497][T23280] ? __ia32_sys_read+0xb0/0xb0 [ 1323.873265][T23280] ? do_syscall_64+0x26/0x610 [ 1323.877930][T23280] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1323.883980][T23280] ? do_syscall_64+0x26/0x610 [ 1323.888661][T23280] __x64_sys_write+0x73/0xb0 [ 1323.893252][T23280] do_syscall_64+0x103/0x610 [ 1323.897848][T23280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1323.903730][T23280] RIP: 0033:0x457f29 [ 1323.907642][T23280] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1323.927258][T23280] RSP: 002b:00007fe1a2109c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1323.935650][T23280] RAX: ffffffffffffffda RBX: 00007fe1a2109c90 RCX: 0000000000457f29 [ 1323.943624][T23280] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000005 [ 1323.951603][T23280] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1323.959560][T23280] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1a210a6d4 [ 1323.967522][T23280] R13: 00000000004c6ff5 R14: 00000000004dc918 R15: 0000000000000006 [ 1323.976264][T23280] Kernel Offset: disabled [ 1323.980594][T23280] Rebooting in 86400 seconds..