last executing test programs: 7m44.662827439s ago: executing program 1 (id=37): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x6, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'wlan0\x00', 0x1}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x68, r1, 0xf, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x2}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x1c, r1, 0x10, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) nanosleep(&(0x7f00000003c0)={0x0, 0x10000000}, 0x0) 7m38.455086645s ago: executing program 1 (id=38): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000180)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x17, 0x5, 0x57e, 0x306, 0x0, 0x0, "05010905a10105091901290815002501950875018102c0"}}, 0x12f) 7m36.878323019s ago: executing program 1 (id=40): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000600)={'wlan0\x00', 0x1}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000900)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) nanosleep(&(0x7f0000000a00)={0x1}, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000d00)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x985}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x5}]}, 0x2c}}, 0x0) 7m31.110168471s ago: executing program 1 (id=42): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040cd0c39000000000000010902200001010080fa0904000002ff0000000705810200020007050102000200"], 0x0) nanosleep(&(0x7f0000000200)={0x0, 0xbebc200}, 0x0) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) nanosleep(&(0x7f0000000200)={0x0, 0x1dcd6500}, 0x0) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000100)="0884") syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000100)='\b\x00') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000100)="0880") syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000100)='\b\x00') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000100)='\b\x00') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000100)='\b\x00') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000100)='\b\x00') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)='\b') nanosleep(&(0x7f0000000200)={0x2}, 0x0) 7m26.308974487s ago: executing program 1 (id=43): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x38, 0x1403, 0x5, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0x0}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, {0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, r2, 0x3e8}}, 0x48) 7m25.547615024s ago: executing program 1 (id=44): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/dlm\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/dlm/cluster/comms\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/cluster/comms/1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/dlm/cluster/comms/2\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/dlm/cluster/comms/1/local\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/dlm/cluster/comms/1/addr\x00', 0x1, 0x0) write(r1, &(0x7f0000000280)="020052487f00000100"/256, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/dlm/cluster/comms/2/local\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/dlm/cluster/comms/2/addr\x00', 0x1, 0x0) write(r3, &(0x7f00000003c0)="020052487f00000100"/256, 0x80) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480), 0x1, 0x0) write(r4, &(0x7f00000004c0)="0600000000000000020000000400000000000000000000006c733100"/256, 0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r5, &(0x7f0000000540)=@in={0x2, 0x5248, @loopback}, 0x80) sendto$inet(r5, &(0x7f0000000580)="02000300000000000200000028000300050000000000000002000300000000000200000010000500"/64, 0x28, 0x0, 0x0, 0x0) 6m39.657741504s ago: executing program 32 (id=44): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/dlm\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/dlm/cluster/comms\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/cluster/comms/1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/dlm/cluster/comms/2\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/dlm/cluster/comms/1/local\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/dlm/cluster/comms/1/addr\x00', 0x1, 0x0) write(r1, &(0x7f0000000280)="020052487f00000100"/256, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/dlm/cluster/comms/2/local\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/dlm/cluster/comms/2/addr\x00', 0x1, 0x0) write(r3, &(0x7f00000003c0)="020052487f00000100"/256, 0x80) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480), 0x1, 0x0) write(r4, &(0x7f00000004c0)="0600000000000000020000000400000000000000000000006c733100"/256, 0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r5, &(0x7f0000000540)=@in={0x2, 0x5248, @loopback}, 0x80) sendto$inet(r5, &(0x7f0000000580)="02000300000000000200000028000300050000000000000002000300000000000200000010000500"/64, 0x28, 0x0, 0x0, 0x0) 3m53.612960846s ago: executing program 0 (id=107): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x0, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x48, &(0x7f0000000500)=@new_dev={0x1, 0x4, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x1}}}, &(0x7f0000000300)=0x0) syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000000600)=@ublk_set_params_sqe={0x2e, 0x0, 0x0, r0, 0xc0207508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r5, 0xffff, 0x30, &(0x7f0000000680)={0x30, 0x1, {0x0, 0x9, 0xc, 0xc, 0x9, 0x8}}}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) syz_io_uring_complete(r2, r3) r7 = syz_open_dev$ublk_chdev(&(0x7f0000002000), r5, 0x2) syz_ublk_setup_queues(r7, r6, &(0x7f0000000700), &(0x7f0000000800), 0x1, &(0x7f0000000900)={0x2e, 0x0, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, &(0x7f0000000a00)=@buf_4k}}, &(0x7f0000000b00)) r8 = getpid() syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000000c00)=@ublk_start_dev_sqe={0x2e, 0x0, 0x0, r0, 0xc0207506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r5, 0xffff, 0x0, 0x0, r8}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) syz_io_uring_complete(r2, r3) syz_open_dev$ublk_bdev(&(0x7f0000003000), r5, 0x0) 3m51.539609714s ago: executing program 0 (id=108): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, &(0x7f0000003000)={0x14, 0x0, 0x0}, &(0x7f0000003100)={0x34, &(0x7f0000003200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f0000003300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f0000003400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000004000)={0x14, 0x0, 0x0}, &(0x7f0000004100)={0x34, &(0x7f0000004200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f0000004300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f0000004400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000005000)={0x14, 0x0, 0x0}, &(0x7f0000005100)={0x34, &(0x7f0000005200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f0000005300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f0000005400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000006000)={0x14, 0x0, 0x0}, &(0x7f0000006100)={0x34, &(0x7f0000006200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f0000006300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f0000006400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000007000)={0x14, 0x0, 0x0}, &(0x7f0000007100)={0x34, &(0x7f0000007200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f0000007300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f0000007400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000008000)={0x14, 0x0, 0x0}, &(0x7f0000008100)={0x34, &(0x7f0000008200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f0000008300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f0000008400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000009000)={0x14, 0x0, 0x0}, &(0x7f0000009100)={0x34, &(0x7f0000009200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f0000009300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f0000009400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f000000a000)={0x14, 0x0, 0x0}, &(0x7f000000a100)={0x34, &(0x7f000000a200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f000000a300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f000000a400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f000000b000)={0x14, 0x0, 0x0}, &(0x7f000000b100)={0x34, &(0x7f000000b200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f000000b300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f000000b400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f000000c000)={0x14, 0x0, 0x0}, &(0x7f000000c100)={0x34, &(0x7f000000c200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f000000c300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f000000c400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f000000d000)={0x14, 0x0, 0x0}, &(0x7f000000d100)={0x34, &(0x7f000000d200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f000000d300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f000000d400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f000000e000)={0x14, 0x0, 0x0}, &(0x7f000000e100)={0x34, &(0x7f000000e200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f000000e300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f000000e400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f000000f000)={0x14, 0x0, 0x0}, &(0x7f000000f100)={0x34, &(0x7f000000f200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f000000f300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f000000f400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000010000)={0x14, 0x0, 0x0}, &(0x7f0000010100)={0x34, &(0x7f0000010200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f0000010300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f0000010400)={0x40, 0xa0, 0x4}, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000011000)={0x14, 0x0, 0x0}, &(0x7f0000011100)={0x34, &(0x7f0000011200)={0x0, 0x0, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, &(0x7f0000011300)={0xc0, 0xa1, 0x4, 0x78500000}, &(0x7f0000011400)={0x40, 0xa0, 0x4}, 0x0}) nanosleep(&(0x7f0000002000)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./sys\x00', &(0x7f0000001080)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./sys/bus/usb/devices/1-1/power/autosuspend_delay_ms\x00', 0x2, 0x0) write(r1, &(0x7f0000001140)='0\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000001180)='./sys/bus/usb/devices/2-1/power/autosuspend_delay_ms\x00', 0x2, 0x0) write(r2, &(0x7f0000001140)='0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./sys/bus/usb/devices/3-1/power/autosuspend_delay_ms\x00', 0x2, 0x0) write(r3, &(0x7f0000001140)='0\x00', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./sys/bus/usb/devices/4-1/power/autosuspend_delay_ms\x00', 0x2, 0x0) write(r4, &(0x7f0000001140)='0\x00', 0x2) nanosleep(&(0x7f0000002000)={0x1}, 0x0) 3m36.670525008s ago: executing program 0 (id=113): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x0, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x48, &(0x7f0000000500)=@new_dev={0x1, 0x4, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x1}}}, &(0x7f0000000300)=0x0) syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000000600)=@ublk_set_params_sqe={0x2e, 0x0, 0x0, r0, 0xc0207508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r5, 0xffff, 0x30, &(0x7f0000000680)={0x30, 0x1, {0x0, 0x9, 0xc, 0xc, 0x9, 0x8}}}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) syz_io_uring_complete(r2, r3) r7 = syz_open_dev$ublk_chdev(&(0x7f0000002000), r5, 0x2) syz_ublk_setup_queues(r7, r6, &(0x7f0000000700), &(0x7f0000000800), 0x1, &(0x7f0000000900)={0x2e, 0x0, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, &(0x7f0000000a00)=@buf_4k}}, &(0x7f0000000b00)) r8 = getpid() syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000000c00)=@ublk_start_dev_sqe={0x2e, 0x0, 0x0, r0, 0xc0207506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r5, 0xffff, 0x0, 0x0, r8}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) nanosleep(&(0x7f0000000d00)={0x1}, 0x0) syz_open_dev$ublk_bdev(&(0x7f0000003000), r5, 0x0) 3m32.660511154s ago: executing program 0 (id=117): r0 = syz_usb_connect(0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004024042c0100000000000109022e0001010080fa09040000040000000007058102400000070582024000000705010240000007050202400000"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0xc, &(0x7f0000000204)={0xc0, 0x1, 0x4, "04000101"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000400)=""/64) (async) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000500)='\x00'/64) (async) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000400)=""/64) (async) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000500)='\x00'/64) (async) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000400)=""/64) (async) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000500)='\x00'/64) (async) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000400)=""/64) (async) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000500)='\x00'/64) (async) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000400)=""/64) (async) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000500)='\x00'/64) (async) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 3m19.545870843s ago: executing program 0 (id=126): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x0, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x48, &(0x7f0000000500)=@new_dev={0x1, 0x4, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x1}}}, &(0x7f0000000300)=0x0) syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000000600)=@ublk_set_params_sqe={0x2e, 0x0, 0x0, r0, 0xc0207508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r5, 0xffff, 0x30, &(0x7f0000000680)={0x30, 0x1, {0x0, 0x9, 0xc, 0xc, 0x9, 0x8}}}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) syz_io_uring_complete(r2, r3) r7 = syz_open_dev$ublk_chdev(&(0x7f0000002000), r5, 0x2) syz_ublk_setup_queues(r7, r6, &(0x7f0000000700), &(0x7f0000000800), 0x1, &(0x7f0000000900)={0x2e, 0x0, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, &(0x7f0000000a00)=@buf_4k}}, &(0x7f0000000b00)) r8 = getpid() syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000000c00)=@ublk_start_dev_sqe={0x2e, 0x0, 0x0, r0, 0xc0207506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r5, 0xffff, 0x0, 0x0, r8}}) nanosleep(&(0x7f0000000d00)={0x1}, 0x0) syz_open_dev$ublk_bdev(&(0x7f0000003000), r5, 0x0) 3m16.45652653s ago: executing program 0 (id=128): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/dlm\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/dlm/cluster/comms\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/cluster/comms/1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/dlm/cluster/comms/2\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/dlm/cluster/comms/1/local\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/dlm/cluster/comms/1/addr\x00', 0x1, 0x0) write(r1, &(0x7f0000000280)="020052487f00000100"/128, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/dlm/cluster/comms/2/local\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/dlm/cluster/comms/2/addr\x00', 0x1, 0x0) write(r3, &(0x7f00000003c0)="020052487f00000100"/128, 0x80) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480), 0x1, 0x0) write(r4, &(0x7f00000004c0)="0600000000000000020000000400000000000000000000006c733100"/128, 0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r5, &(0x7f0000000540)=@in={0x2, 0x5248, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000000580)="02000300000000000200000028000300050000000000000002000300000000000200000010000500", 0x28, 0x0, 0x0, 0x0) 2m30.445399065s ago: executing program 33 (id=128): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/dlm\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/dlm/cluster/comms\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/cluster/comms/1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/dlm/cluster/comms/2\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/dlm/cluster/comms/1/local\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/dlm/cluster/comms/1/addr\x00', 0x1, 0x0) write(r1, &(0x7f0000000280)="020052487f00000100"/128, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/dlm/cluster/comms/2/local\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='0\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/dlm/cluster/comms/2/addr\x00', 0x1, 0x0) write(r3, &(0x7f00000003c0)="020052487f00000100"/128, 0x80) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480), 0x1, 0x0) write(r4, &(0x7f00000004c0)="0600000000000000020000000400000000000000000000006c733100"/128, 0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r5, &(0x7f0000000540)=@in={0x2, 0x5248, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000000580)="02000300000000000200000028000300050000000000000002000300000000000200000010000500", 0x28, 0x0, 0x0, 0x0) 2m28.501030062s ago: executing program 2 (id=146): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000840)='-2 -3 +4\n\x00', 0x9) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./rpc_pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000900)='./rpc_pipefs\x00', &(0x7f0000000940)='rpc_pipefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000980)='./rpc_pipefs/nfs/cld\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='tcp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='nfsd 127.0.0.1 2147483647 my_domain\n\x00', 0x24) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='my_domain /tmp 2147483647 9216 0 0 0\n\x00', 0x25) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r4, &(0x7f00000002c0)='my_domain 1 \\x00000000 2147483647 /tmp\n\x00', 0x27) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r5, &(0x7f0000000340)='1\n\x00', 0x2) close(r5) nanosleep(&(0x7f0000000540)={0x1}, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f0000000580)={0x2, 0x801, @loopback}, 0x10) write(r6, &(0x7f00000005c0)="80000098123456780000000000000002000186a300000004000000010000000000000000000000000000000000000000000000010000000200000016000000200100010000000000000000000000000000000000000000000000000000000000000000220000000000000000000000000000000000000001000010000000001c00000001000000000000000000000001000000064f574e4552400000", 0x9c) 2m24.596994717s ago: executing program 2 (id=147): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x38, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}]}, 0x38}}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000400)={'syzkaller0\x00', 0x1}) 2m20.316614726s ago: executing program 2 (id=148): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x0, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x48, &(0x7f0000000500)=@new_dev={0x1, 0x4, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x1}}}, &(0x7f0000000300)=0x0) syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000000600)=@ublk_set_params_sqe={0x2e, 0x0, 0x0, r0, 0xc0207508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r5, 0xffff, 0x30, &(0x7f0000000680)={0x30, 0x1, {0x0, 0x9, 0xc, 0xc, 0x9, 0x8}}}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) syz_io_uring_complete(r2, r3) r7 = syz_open_dev$ublk_chdev(&(0x7f0000002000), r5, 0x2) syz_ublk_setup_queues(r7, r6, &(0x7f0000000700), &(0x7f0000000800), 0x1, &(0x7f0000000900)={0x2e, 0x0, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, &(0x7f0000000a00)=@buf_4k}}, &(0x7f0000000b00)) getpid() io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) nanosleep(&(0x7f0000000d00)={0x1}, 0x0) syz_open_dev$ublk_bdev(&(0x7f0000003000), r5, 0x0) 2m17.545817861s ago: executing program 2 (id=149): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0x0}, 0x106, 0x2}}, 0x20) write(r0, 0x0, 0x0) 2m16.418935311s ago: executing program 2 (id=150): r0 = syz_usb_connect(0x0, 0x55, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020200004034127856000100000001090243000201008032090400000102020000052400100105240100010424020005240600010705810340000a09040100020a0000000705820200020007050302000200"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 2m14.424815239s ago: executing program 2 (id=151): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/dlm/ls1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/ls1/comms/1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/dlm/ls1/comms/1/local\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='1', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/dlm/ls1/comms/1/addr\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="020000007f00000100"/128, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./dev\x00', &(0x7f0000000340)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000c00)='./sys\x00', &(0x7f0000000c40)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./dev/dlm-control\x00', 0x2, 0x0) r3 = syz_io_uring_setup(0xf00, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f00000005c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000640)=[{&(0x7f0000000400)="0600000000000000000000000401000000000000000000006c733100"/120, 0x78}], 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000700)={0x1}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/kernel/dlm/ls1/event_done\x00', 0x2, 0x0) write(r7, &(0x7f0000000840)='0', 0x1) r8 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/kernel/dlm/ls1/control\x00', 0x2, 0x0) write(r8, &(0x7f0000000940)='1', 0x1) r9 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/dlm_ls1\x00', 0x2, 0x0) write(r9, &(0x7f0000000b00)="060000000000000000000000010100000003000000000000000000000000000000000000000000000000000000000000000000000000000034120000000000000000000000000000000000000000000034120000000000000000000000000000000000000000000000000000000000000000000000000000666f6f", 0x7b) 1m28.85613839s ago: executing program 34 (id=151): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/dlm/ls1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/ls1/comms/1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/dlm/ls1/comms/1/local\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='1', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/dlm/ls1/comms/1/addr\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="020000007f00000100"/128, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./dev\x00', &(0x7f0000000340)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000c00)='./sys\x00', &(0x7f0000000c40)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./dev/dlm-control\x00', 0x2, 0x0) r3 = syz_io_uring_setup(0xf00, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f00000005c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000640)=[{&(0x7f0000000400)="0600000000000000000000000401000000000000000000006c733100"/120, 0x78}], 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000700)={0x1}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/kernel/dlm/ls1/event_done\x00', 0x2, 0x0) write(r7, &(0x7f0000000840)='0', 0x1) r8 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/kernel/dlm/ls1/control\x00', 0x2, 0x0) write(r8, &(0x7f0000000940)='1', 0x1) r9 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/dlm_ls1\x00', 0x2, 0x0) write(r9, &(0x7f0000000b00)="060000000000000000000000010100000003000000000000000000000000000000000000000000000000000000000000000000000000000034120000000000000000000000000000000000000000000034120000000000000000000000000000000000000000000000000000000000000000000000000000666f6f", 0x7b) 14.733994777s ago: executing program 3 (id=184): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:03.0/resource0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:03.0/resource2\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 0x0) 13.712319886s ago: executing program 3 (id=185): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x10, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x11, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x12, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x13, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x14, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x15, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x16, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x17, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x18, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x1a, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x1b, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x1c, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x1d, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x1e, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x1f, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x20, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x21, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x22, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x23, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x24, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x25, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x26, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x27, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x28, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x29, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x2a, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x2b, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x2c, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x2d, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x2e, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x2f, 0x1, 0x0, 0x0, {0x3}, [@typed={0x10, 0x2, 0x0, 0x0, @str='vdpasim_net\x00'}, @typed={0xa, 0x4, 0x0, 0x0, @str='vdpa0\x00'}]}, 0x30}}, 0x0) 11.312433808s ago: executing program 3 (id=186): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0x0}, 0x106, 0x2}}, 0x20) write(r0, &(0x7f00000001c0)="03000000400000fa0200000000000000000000000000000000000000000000000000000002004e24ac1414bb00"/57, 0x39) 10.271391437s ago: executing program 3 (id=187): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/dlm\x00', 0x0, 0x0) 9.257238016s ago: executing program 3 (id=188): mkdirat(0xffffffffffffff9c, &(0x7f000000f000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f000000f000)='./sys\x00', &(0x7f000000f100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) fallocate(r0, 0x0, 0x0, 0x1000000) pwrite64(r0, &(0x7f0000000040), 0x104, 0x1000) pwrite64(r0, &(0x7f0000000080), 0x100, 0x2000) fsync(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x1) r2 = syz_open_dev$loop(&(0x7f0000000200), 0x1, 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r3, &(0x7f0000004000)='md127\x00', 0x6) r4 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./sys/block/md127/md/metadata_version\x00', 0x1, 0x0) write(r4, &(0x7f0000006000)='1.2\x00', 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000007000)='./sys/block/md127/md/new_dev\x00', 0x1, 0x0) write(r5, &(0x7f0000008000)='7,1\x00', 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000009000)='./sys/block/md127/md/array_state\x00', 0x1, 0x0) write(r6, &(0x7f000000a000)='readonly\x00', 0x9) r7 = openat(0xffffffffffffff9c, &(0x7f000000b000)='./sys/block/md127/md/dev-loop1/state\x00', 0x1, 0x0) write(r7, &(0x7f000000c000)='writemostly\x00', 0xc) r8 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./sys/block/md127/md/bitmap/backlog\x00', 0x1, 0x0) write(r8, &(0x7f000000e000)='100\x00', 0x4) 2.538868087s ago: executing program 4 (id=152): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x0, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x48, &(0x7f0000000500)=@new_dev={0x1, 0x4, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x1}}}, &(0x7f0000000300)=0x0) syz_io_uring_submit$UBLK(r2, r3, r4, &(0x7f0000000600)=@ublk_set_params_sqe={0x2e, 0x0, 0x0, r0, 0xc0207508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {r5, 0xffff, 0x30, &(0x7f0000000680)={0x30, 0x1, {0x0, 0x9, 0xc, 0xc, 0x9, 0x8}}}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) syz_io_uring_complete(r2, r3) r7 = syz_open_dev$ublk_chdev(&(0x7f0000002000), r5, 0x2) syz_ublk_setup_queues(r7, r6, &(0x7f0000000700), &(0x7f0000000800), 0x1, &(0x7f0000000900)={0x2e, 0x0, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0x0, 0x0, &(0x7f0000000a00)=@buf_4k}}, &(0x7f0000000b00)) getpid() io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) nanosleep(&(0x7f0000000d00)={0x1}, 0x0) syz_open_dev$ublk_bdev(&(0x7f0000003000), r5, 0x0) 1.142334769s ago: executing program 3 (id=189): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1111, @loopback}, 0x10) listen(r0, 0x1) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write(r1, &(0x7f0000000100)='nqn=test,transport=tcp,traddr=127.0.0.1,trsvcid=4369,data_digest\x00', 0x41) nanosleep(&(0x7f0000000180)={0x0, 0x5f5e100}, 0x0) r2 = accept$inet(r0, 0x0, 0x0) write(r2, &(0x7f00000001c0)="01008000800000000000000200004000", 0x10) write(r2, &(0x7f0000000200)='\x00'/16, 0x10) write(r2, &(0x7f0000000240)='\x00'/16, 0x10) write(r2, &(0x7f0000000280)='\x00'/16, 0x10) write(r2, &(0x7f00000002c0)='\x00'/16, 0x10) write(r2, &(0x7f0000000300)='\x00'/16, 0x10) write(r2, &(0x7f0000000340)='\x00'/16, 0x10) write(r2, &(0x7f0000000380)='\x00'/16, 0x10) nanosleep(&(0x7f00000003c0)={0x0, 0x1dcd6500}, 0x0) 0s ago: executing program 4 (id=190): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000d00)={@local, 0x40, r1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000b00)={'dummy0\x00', 0x1043}) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'dummy0\x00'}}]}, 0x38}}, 0x0) pipe2(&(0x7f0000000f00)={0x0, 0x0}, 0x0) write(r4, &(0x7f0000000c10)='\x00\x00\x00\x00', 0x4) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000600)={0xa, 0x4e25, 0x0, @local}, 0x1c) read(r3, &(0x7f0000000618)=""/4, 0x4) bind$inet6(r5, &(0x7f0000000600), 0x1c) listen(r5, 0xa) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000100)={0x0, 0x18, 0x0, {0x0, &(0x7f0000000200)={0x0}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000300)={0x3, 0x40, 0x0, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e25, 0x0, @local}, r7, 0x3e8}}, 0x48) read(r3, &(0x7f0000000324)=""/4, 0x4) write(r4, &(0x7f0000000c10)='\x00\x00\x00\x00', 0x4) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000300), 0x48) nanosleep(&(0x7f0000000700)={0x0, 0x10000000}, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r6, &(0x7f0000000400)={0x4, 0x8, 0x0, {r7, 0x3e8}}, 0x10) nanosleep(&(0x7f0000000700)={0x0, 0x10000000}, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r6, &(0x7f0000000500)={0x6, 0x118, 0x0, {{0x0, 0x0, '\x00', 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1}, r7}}, 0x120) r8 = accept4$inet6(r5, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f0000000800)='\x00'/20, 0x14, 0x0, 0x0, 0x0) close(r8) kernel console output (not intermixed with test programs): [ 189.596934][ T30] audit: type=1400 audit(189.240:80): avc: denied { write } for pid=3356 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 190.309278][ T30] audit: type=1400 audit(189.950:81): avc: denied { write } for pid=3362 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 193.934721][ T30] audit: type=1400 audit(193.550:82): avc: denied { write } for pid=3367 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 194.779094][ T30] audit: type=1400 audit(194.420:83): avc: denied { write } for pid=3371 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:50306' (ED25519) to the list of known hosts. [ 226.822604][ T30] audit: type=1400 audit(226.460:84): avc: denied { name_bind } for pid=3377 comm="sshd-session" src=30002 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 227.331765][ T30] audit: type=1400 audit(226.970:85): avc: denied { execute } for pid=3378 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 227.339004][ T30] audit: type=1400 audit(226.980:86): avc: denied { execute_no_trans } for pid=3378 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 234.976063][ T30] audit: type=1400 audit(234.620:87): avc: denied { mounton } for pid=3378 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1868 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 235.044025][ T30] audit: type=1400 audit(234.680:88): avc: denied { mount } for pid=3378 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 235.097080][ T3378] cgroup: Unknown subsys name 'net' [ 235.161680][ T30] audit: type=1400 audit(234.800:89): avc: denied { unmount } for pid=3378 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 235.568076][ T3378] cgroup: Unknown subsys name 'cpuset' [ 235.664146][ T3378] cgroup: Unknown subsys name 'rlimit' [ 235.960680][ T30] audit: type=1400 audit(235.600:90): avc: denied { setattr } for pid=3378 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 236.464362][ T3380] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 236.471466][ T30] audit: type=1400 audit(236.110:91): avc: denied { relabelto } for pid=3380 comm="mkswap" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 236.472600][ T30] audit: type=1400 audit(236.110:92): avc: denied { write } for pid=3380 comm="mkswap" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 236.651937][ T30] audit: type=1400 audit(236.290:93): avc: denied { read } for pid=3378 comm="syz-executor" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 236.661186][ T30] audit: type=1400 audit(236.290:94): avc: denied { open } for pid=3378 comm="syz-executor" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 236.691506][ T3378] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 260.067665][ T30] audit: type=1400 audit(259.710:95): avc: denied { execmem } for pid=3381 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 260.139281][ T30] audit: type=1400 audit(259.780:96): avc: denied { read } for pid=3383 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 260.145792][ T30] audit: type=1400 audit(259.790:97): avc: denied { open } for pid=3383 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 260.158767][ T30] audit: type=1400 audit(259.800:98): avc: denied { mounton } for pid=3383 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 260.216799][ T30] audit: type=1400 audit(259.860:99): avc: denied { module_request } for pid=3383 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 260.470783][ T30] audit: type=1400 audit(260.110:100): avc: denied { sys_module } for pid=3383 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 267.671204][ T3385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 267.716686][ T3385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 268.345768][ T3383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 268.386181][ T3383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 271.140641][ T3385] hsr_slave_0: entered promiscuous mode [ 271.159087][ T3385] hsr_slave_1: entered promiscuous mode [ 271.944567][ T3383] hsr_slave_0: entered promiscuous mode [ 271.975046][ T3383] hsr_slave_1: entered promiscuous mode [ 271.985598][ T3383] debugfs: 'hsr0' already exists in 'hsr' [ 271.989087][ T3383] Cannot create hsr debugfs directory [ 274.698384][ T30] audit: type=1400 audit(274.340:101): avc: denied { create } for pid=3385 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 274.709494][ T30] audit: type=1400 audit(274.350:102): avc: denied { write } for pid=3385 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 274.718467][ T30] audit: type=1400 audit(274.360:103): avc: denied { read } for pid=3385 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 274.738894][ T3385] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 274.829030][ T3385] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 274.881319][ T3385] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 274.952383][ T3385] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 274.969712][ T3385] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 275.019398][ T3385] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 275.104533][ T3385] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 275.130971][ T3385] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 275.670051][ T3383] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 275.741543][ T3383] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 275.828381][ T3383] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 275.881744][ T3383] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 275.900704][ T3383] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 275.929550][ T3383] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 275.962369][ T3383] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 276.033870][ T3383] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 279.808873][ T3383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 280.246124][ T3385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.909594][ T3383] veth0_vlan: entered promiscuous mode [ 295.151421][ T3383] veth1_vlan: entered promiscuous mode [ 295.437008][ T3385] veth0_vlan: entered promiscuous mode [ 295.673904][ T3385] veth1_vlan: entered promiscuous mode [ 295.919853][ T3383] veth0_macvtap: entered promiscuous mode [ 296.020510][ T3383] veth1_macvtap: entered promiscuous mode [ 296.307680][ T3385] veth0_macvtap: entered promiscuous mode [ 296.448279][ T3385] veth1_macvtap: entered promiscuous mode [ 296.926599][ T26] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.927652][ T26] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.927928][ T26] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.928172][ T26] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.756531][ T1017] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.802193][ T300] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.834780][ T300] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.837616][ T300] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.839780][ T30] audit: type=1400 audit(297.470:104): avc: denied { mounton } for pid=3383 comm="syz-executor" path="/syzkaller.hDq4GO/syz-tmp" dev="vda" ino=1876 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 297.851425][ T30] audit: type=1400 audit(297.490:105): avc: denied { mount } for pid=3383 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 297.871079][ T30] audit: type=1400 audit(297.510:106): avc: denied { mounton } for pid=3383 comm="syz-executor" path="/syzkaller.hDq4GO/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 297.891078][ T30] audit: type=1400 audit(297.530:107): avc: denied { mount } for pid=3383 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 297.919270][ T30] audit: type=1400 audit(297.560:108): avc: denied { mounton } for pid=3383 comm="syz-executor" path="/syzkaller.hDq4GO/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 297.933380][ T30] audit: type=1400 audit(297.570:109): avc: denied { mounton } for pid=3383 comm="syz-executor" path="/syzkaller.hDq4GO/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3037 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 297.978108][ T30] audit: type=1400 audit(297.620:110): avc: denied { unmount } for pid=3383 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 298.021280][ T30] audit: type=1400 audit(297.660:111): avc: denied { mounton } for pid=3383 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1548 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 298.107890][ T30] audit: type=1400 audit(297.720:112): avc: denied { mount } for pid=3383 comm="syz-executor" name="/" dev="gadgetfs" ino=3940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 298.218424][ T30] audit: type=1400 audit(297.860:113): avc: denied { mount } for pid=3383 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 298.578600][ T3383] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 302.494977][ T3535] lo speed is unknown, defaulting to 1000 [ 302.635422][ T3535] lo speed is unknown, defaulting to 1000 [ 302.672529][ T3535] lo speed is unknown, defaulting to 1000 [ 302.694610][ T3536] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 302.711804][ T3536] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 302.910458][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 302.911104][ T30] audit: type=1400 audit(302.550:124): avc: denied { read write } for pid=3532 comm="syz.0.1" name="rdma_cm" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 302.927945][ T30] audit: type=1400 audit(302.560:125): avc: denied { open } for pid=3532 comm="syz.0.1" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 305.030991][ T3535] infiniband syz0: set active [ 305.035004][ T3535] infiniband syz0: added lo [ 305.039432][ T29] lo speed is unknown, defaulting to 1000 [ 305.525827][ T3535] RDS/IB: syz0: added [ 305.529234][ T3535] smc: adding ib device syz0 with port count 1 [ 305.533919][ T3535] smc: ib device syz0 port 1 has no pnetid [ 305.539685][ T3530] lo speed is unknown, defaulting to 1000 [ 305.565211][ T3535] lo speed is unknown, defaulting to 1000 [ 306.308837][ T30] audit: type=1400 audit(305.950:126): avc: denied { allowed } for pid=3541 comm="syz.1.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 306.328766][ T30] audit: type=1400 audit(305.970:127): avc: denied { create } for pid=3541 comm="syz.1.3" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 306.349534][ T30] audit: type=1400 audit(305.990:128): avc: denied { map } for pid=3541 comm="syz.1.3" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4097 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 306.354801][ T30] audit: type=1400 audit(305.990:129): avc: denied { read write } for pid=3541 comm="syz.1.3" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4097 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 306.447223][ T30] audit: type=1400 audit(306.080:130): avc: denied { cmd } for pid=3541 comm="syz.1.3" path="/dev/ublk-control" dev="devtmpfs" ino=673 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 306.846409][ T30] audit: type=1400 audit(306.470:131): avc: denied { map } for pid=3541 comm="syz.1.3" path="/dev/ublkc0" dev="devtmpfs" ino=1554 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 308.447331][ T3545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 308.520725][ T3545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 310.072054][ T3535] lo speed is unknown, defaulting to 1000 [ 312.105433][ T30] audit: type=1400 audit(311.720:132): avc: denied { mount } for pid=3546 comm="syz.1.5" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 312.267548][ T30] audit: type=1400 audit(311.910:133): avc: denied { unmount } for pid=3385 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 312.835392][ T3551] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 312.841581][ T3551] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 313.387032][ T30] audit: type=1400 audit(313.030:134): avc: denied { read write } for pid=3552 comm="syz.0.8" name="uhid" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 313.404708][ T30] audit: type=1400 audit(313.040:135): avc: denied { open } for pid=3552 comm="syz.0.8" path="/dev/uhid" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 313.971369][ T30] audit: type=1400 audit(313.610:136): avc: denied { unmount } for pid=3385 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 314.307445][ T30] audit: type=1400 audit(313.930:137): avc: denied { node_bind } for pid=3558 comm="syz.1.10" src=4369 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 314.753758][ T30] audit: type=1400 audit(314.390:138): avc: denied { map_create } for pid=3562 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 314.785231][ T30] audit: type=1400 audit(314.410:139): avc: denied { bpf } for pid=3562 comm="syz.0.11" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 315.294909][ T30] audit: type=1400 audit(314.920:140): avc: denied { prog_load } for pid=3562 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 315.312163][ T30] audit: type=1400 audit(314.950:141): avc: denied { perfmon } for pid=3562 comm="syz.0.11" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 316.815252][ T3559] nvme_tcp: queue 0: failed to receive icresp, error -104 [ 318.398729][ T30] audit: type=1400 audit(318.020:142): avc: denied { mount } for pid=3568 comm="syz.1.13" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 318.558390][ T30] audit: type=1400 audit(318.200:143): avc: denied { unmount } for pid=3385 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 323.037478][ T30] audit: type=1400 audit(322.680:144): avc: denied { create } for pid=3577 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 323.119265][ T30] audit: type=1400 audit(322.760:145): avc: denied { bind } for pid=3577 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 323.127410][ T30] audit: type=1400 audit(322.770:146): avc: denied { accept } for pid=3577 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 323.159123][ T30] audit: type=1400 audit(322.790:147): avc: denied { write } for pid=3577 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 324.530009][ T3582] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 324.542722][ T3582] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 327.413801][ T3588] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 327.418291][ T3588] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 330.047910][ T1003] atkbd serio0: keyboard reset failed on [ 331.198545][ T3593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 331.201905][ T3593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 331.358082][ T30] audit: type=1400 audit(331.000:148): avc: denied { map_read map_write } for pid=3562 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 331.787215][ T30] audit: type=1400 audit(331.430:149): avc: denied { name_bind } for pid=3595 comm="syz.1.24" src=4420 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 331.824727][ T3597] nvme_fabrics: unknown parameter or missing value 'data_diges' in ctrl creation request [ 332.556759][ T3454] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 333.046036][ T3454] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 333.190048][ T3454] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.185310][ T3454] hid-generic 0003:1234:5678.0001: hidraw0: USB HID v1.11 Device [HID 1234:5678] on usb-dummy_hcd.0-1/input0 [ 335.769653][ T3606] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 337.880965][ T3611] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 337.924687][ T3611] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 338.562270][ T30] audit: type=1400 audit(338.200:150): avc: denied { ioctl } for pid=3610 comm="syz.1.28" path="socket:[4232]" dev="sockfs" ino=4232 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 340.014464][ T30] audit: type=1400 audit(339.650:151): avc: denied { read write } for pid=3385 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 340.018870][ T30] audit: type=1400 audit(339.660:152): avc: denied { open } for pid=3385 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 340.032425][ T30] audit: type=1400 audit(339.660:153): avc: denied { ioctl } for pid=3385 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 346.367925][ T29] usb 1-1: USB disconnect, device number 2 [ 346.497866][ T30] audit: type=1400 audit(346.140:154): avc: denied { unmount } for pid=3383 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 348.150131][ T1003] input: syz0 as /devices/virtual/misc/uhid/0005:057E:0306.0002/input/input2 [ 348.228876][ T3619] infiniband rxe0: set active [ 348.259179][ T3619] infiniband rxe0: added veth0 [ 348.300155][ T3619] workqueue: Failed to create a rescuer kthread for wq "ib_mad1": -EINTR [ 348.376435][ T1003] hid-generic 0005:057E:0306.0002: input,hidraw0: BLUETOOTH HID v0.00 Gamepad [syz0] on syz0 [ 348.427188][ T3619] infiniband rxe0: Couldn't open port 1 [ 349.461816][ T3619] RDS/IB: rxe0: added [ 349.506298][ T3619] smc: adding ib device rxe0 with port count 1 [ 349.536555][ T3619] smc: ib device rxe0 port 1 has no pnetid [ 351.385323][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 351.629796][ T10] usb 1-1: New USB device found, idVendor=045e, idProduct=0291, bcdDevice= 1.14 [ 351.721468][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 351.722082][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 351.818681][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.819008][ T10] usb 1-1: Product: syz [ 351.819265][ T10] usb 1-1: Manufacturer: syz [ 351.819383][ T10] usb 1-1: SerialNumber: syz [ 352.018404][ T3626] fido_id[3626]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 352.112594][ T10] xpad 1-1:1.0: probe with driver xpad failed with error -5 [ 352.624503][ T10] usb 1-1: USB disconnect, device number 3 [ 358.814493][ T3486] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 359.027929][ T3486] usb 1-1: New USB device found, idVendor=8086, idProduct=0b63, bcdDevice= 1.00 [ 359.129116][ T3486] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.133546][ T3486] usb 1-1: Product: syz [ 359.136265][ T3486] usb 1-1: Manufacturer: syz [ 359.145244][ T3486] usb 1-1: SerialNumber: syz [ 359.751381][ T3486] ljca 1-1:1.0: probe with driver ljca failed with error -110 [ 359.962100][ T3486] usb 1-1: USB disconnect, device number 4 [ 361.324240][ T107] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 361.523841][ T107] usb 1-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice= 1.00 [ 361.594243][ T107] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.598217][ T107] net1080 1-1:1.0 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, fa:25:1c:a1:29:01 [ 364.247445][ T30] audit: type=1400 audit(363.890:155): avc: denied { read } for pid=3228 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 368.731006][ T30] audit: type=1400 audit(368.370:156): avc: denied { read } for pid=3228 comm="dhcpcd" name="n18" dev="tmpfs" ino=1130 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 368.763629][ T30] audit: type=1400 audit(368.370:157): avc: denied { open } for pid=3228 comm="dhcpcd" path="/run/udev/data/n18" dev="tmpfs" ino=1130 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 368.764460][ T30] audit: type=1400 audit(368.390:158): avc: denied { getattr } for pid=3228 comm="dhcpcd" path="/run/udev/data/n18" dev="tmpfs" ino=1130 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 369.515849][ T3454] usb 1-1: USB disconnect, device number 5 [ 369.957140][ T3454] net1080 1-1:1.0 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT [ 375.939408][ T3639] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 376.241656][ T3639] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 376.402276][ T3639] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 376.614121][ T30] audit: type=1400 audit(376.250:159): avc: denied { write } for pid=3680 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 376.644276][ T30] audit: type=1400 audit(376.280:160): avc: denied { create } for pid=3680 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 376.668473][ T30] audit: type=1400 audit(376.290:161): avc: denied { write } for pid=3680 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.usb0.link" dev="tmpfs" ino=1151 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 376.755562][ T30] audit: type=1400 audit(376.370:162): avc: denied { append } for pid=3680 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" dev="tmpfs" ino=1151 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 377.159720][ T3692] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 377.270294][ T3692] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 377.972039][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 377.988794][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 377.989802][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 377.990239][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 377.990502][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 377.990813][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 377.991080][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 377.991324][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 377.991575][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 377.991821][ T3639] hid-generic 0003:045E:07DA.0003: unknown main item tag 0x0 [ 378.270047][ T30] audit: type=1400 audit(377.910:163): avc: denied { mount } for pid=3686 comm="syz.0.41" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 378.436194][ T3639] hid-generic 0003:045E:07DA.0003: hidraw0: USB HID v1.11 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 379.875999][ T30] audit: type=1400 audit(379.510:164): avc: denied { write } for pid=3699 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 379.878219][ T30] audit: type=1400 audit(379.510:165): avc: denied { unlink } for pid=3699 comm="rm" name="resolv.conf.usb0.link" dev="tmpfs" ino=1151 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 381.807300][ T3704] rxe0: rxe_newlink: already configured on veth0 [ 382.465316][ T30] audit: type=1400 audit(382.100:166): avc: denied { mount } for pid=3705 comm="syz.1.44" name="/" dev="configfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 382.472200][ T30] audit: type=1400 audit(382.110:167): avc: denied { search } for pid=3705 comm="syz.1.44" name="/" dev="configfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 382.500173][ T30] audit: type=1400 audit(382.140:168): avc: denied { search } for pid=3705 comm="syz.1.44" name="/" dev="configfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 382.515684][ T30] audit: type=1400 audit(382.140:169): avc: denied { search } for pid=3705 comm="syz.1.44" name="dlm" dev="configfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 382.551913][ T30] audit: type=1400 audit(382.170:170): avc: denied { write search } for pid=3705 comm="syz.1.44" name="dlm" dev="configfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 382.576830][ T30] audit: type=1400 audit(382.190:171): avc: denied { add_name } for pid=3705 comm="syz.1.44" name="cluster" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 382.579834][ T30] audit: type=1400 audit(382.200:172): avc: denied { create } for pid=3705 comm="syz.1.44" name="cluster" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 382.673813][ T30] audit: type=1400 audit(382.310:173): avc: denied { search } for pid=3705 comm="syz.1.44" name="/" dev="configfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 382.722357][ T30] audit: type=1400 audit(382.360:174): avc: denied { search } for pid=3705 comm="syz.1.44" name="dlm" dev="configfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 382.744244][ T30] audit: type=1400 audit(382.380:175): avc: denied { search } for pid=3705 comm="syz.1.44" name="cluster" dev="configfs" ino=4323 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 383.546803][ T3706] dlm: Using TCP for communications [ 383.717014][ T3706] dlm: ls1: joining the lockspace group... [ 385.078812][ T3705] dlm: dlm user daemon left 1 lockspaces [ 389.987577][ T23] usb 1-1: USB disconnect, device number 6 [ 391.135346][ T23] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 391.447486][ T23] usb 1-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice= 1.00 [ 391.469721][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.732888][ C1] usb 1-1: NFC: It it not the response to the last command [ 392.750371][ T23] usb 1-1: NFC: Unable to get FW version [ 392.816916][ T23] pn533_usb 1-1:1.0: probe with driver pn533_usb failed with error -5 [ 393.196664][ T1003] usb 1-1: USB disconnect, device number 7 [ 394.625067][ T23] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 394.913879][ T23] usb 1-1: New USB device found, idVendor=0001, idProduct=0001, bcdDevice= 0.00 [ 394.961240][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.759820][ T23] hid-generic 0003:0001:0001.0004: hiddev0,hidraw0: USB HID v0.00 Device [HID 0001:0001] on usb-dummy_hcd.0-1/input0 [ 397.887765][ T23] usb 1-1: USB disconnect, device number 8 [ 398.942075][ T3725] fido_id[3725]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 399.094853][ T3486] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 399.267996][ T3486] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 399.314214][ T3486] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 399.315780][ T3486] usb 1-1: Product: syz [ 399.316859][ T3486] usb 1-1: Manufacturer: syz [ 402.038147][ T3486] usbhid 1-1:1.0: can't add hid device: -71 [ 402.054580][ T3486] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 402.127320][ T3486] usb 1-1: USB disconnect, device number 9 [ 403.010306][ T30] kauditd_printk_skb: 34 callbacks suppressed [ 403.010892][ T30] audit: type=1400 audit(402.650:210): avc: denied { write } for pid=3729 comm="syz.0.48" name="dlm" dev="configfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 403.229719][ T30] audit: type=1400 audit(402.870:211): avc: denied { unmount } for pid=3383 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 403.659193][ T3732] loop0: detected capacity change from 0 to 2048 [ 403.689318][ T30] audit: type=1400 audit(403.320:212): avc: denied { mounton } for pid=3731 comm="syz.0.49" path="/17/sda1" dev="tmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 404.964540][ T3639] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 405.174183][ T3639] usb 1-1: New USB device found, idVendor=1111, idProduct=2222, bcdDevice= 1.00 [ 405.214905][ T3639] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.800826][ T3639] usbhid 1-1:1.0: can't add hid device: -71 [ 407.815604][ T3639] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 407.964430][ T3639] usb 1-1: USB disconnect, device number 10 [ 410.719379][ T3744] ubi0: attaching mtd0 [ 411.108795][ T3744] ubi0: scanning is finished [ 411.111731][ T3744] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 411.620985][ T3742] ftl_cs: FTL header not found. [ 411.825017][ T3744] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 412.856312][ T3742] block2mtd: mtd2: [./dev/ram0] erase_size = 128KiB [131072] [ 422.914800][ T3486] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 423.099411][ T3486] usb 1-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice= 1.00 [ 423.117790][ T3486] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.104279][ C0] usb 1-1: NFC: It it not the response to the last command [ 424.144106][ T3486] usb 1-1: NFC: Unable to get FW version [ 424.146270][ T3486] pn533_usb 1-1:1.0: probe with driver pn533_usb failed with error -5 [ 424.345512][ T107] usb 1-1: USB disconnect, device number 11 [ 425.855198][ T23] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 426.412221][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice= 1.00 [ 426.588398][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.244831][ T23] net1080 1-1:1.0 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 1a:7e:91:91:f5:c3 [ 433.138051][ T3486] usb 1-1: USB disconnect, device number 12 [ 433.517305][ T3486] net1080 1-1:1.0 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT [ 436.664007][ T3782] netlink: 'syz.0.60': attribute type 2 has an invalid length. [ 437.340451][ T3777] virtio_blk virtio3: 1/0/0 default/read/poll queues [ 437.790992][ T3777] virtio_blk virtio3: [vdb] 262144 512-byte logical blocks (134 MB/128 MiB) [ 438.376108][ T3780] netlink: 'syz.0.60': attribute type 2 has an invalid length. [ 438.414697][ T3775] netlink: 'syz.0.60': attribute type 4 has an invalid length. [ 438.434068][ T3784] netlink: 'syz.0.60': attribute type 2 has an invalid length. [ 438.448204][ T3785] netlink: 'syz.0.60': attribute type 2 has an invalid length. [ 438.956112][ T3767] lo speed is unknown, defaulting to 1000 [ 440.325677][ T3789] zram0: detected capacity change from 0 to 65536 [ 441.048042][ T30] audit: type=1400 audit(86419.410:213): avc: denied { read write } for pid=3788 comm="syz.0.61" name="mtd1" dev="devtmpfs" ino=686 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 441.079168][ T30] audit: type=1400 audit(86419.450:214): avc: denied { open } for pid=3788 comm="syz.0.61" path="/dev/mtd1" dev="devtmpfs" ino=686 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 441.100286][ T30] audit: type=1400 audit(86419.480:215): avc: denied { ioctl } for pid=3788 comm="syz.0.61" path="/dev/mtd1" dev="devtmpfs" ino=686 ioctlcmd=0x4d0b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 441.145844][ T3791] ubi0: attaching mtd1 [ 441.175378][ T3791] ubi0: scanning is finished [ 441.178392][ T3791] ubi0: empty MTD device detected [ 441.976090][ T3791] ubi0: attached mtd1 (name "mtdram test device", size 0 MiB) [ 441.977069][ T3791] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 441.987619][ T3791] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 441.996915][ T3791] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 441.997908][ T3791] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 441.998241][ T3791] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 441.998621][ T3791] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 475803593 [ 441.998972][ T3791] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 442.014055][ T3794] ubi0: background thread "ubi_bgt0d" started, PID 3794 [ 442.367913][ T3789] ftl_cs: FTL header not found. [ 443.818495][ T3789] block2mtd: mtd3: [/dev/zram0] erase_size = 64KiB [65536] [ 445.735930][ T3486] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 446.041811][ T3486] usb 1-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice= 1.00 [ 446.100290][ T3486] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.948828][ T3486] net1080 1-1:1.0 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, ea:5a:b3:2c:a4:10 [ 458.792282][ T30] audit: type=1400 audit(86437.170:216): avc: denied { write } for pid=3814 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 460.655757][ T23] usb 1-1: USB disconnect, device number 13 [ 461.060492][ T23] net1080 1-1:1.0 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT [ 462.619009][ T30] audit: type=1400 audit(86441.000:217): avc: denied { write } for pid=3823 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 462.644898][ T23] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 463.069553][ T23] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 0.00 [ 463.126092][ T23] usb 1-1: config 1 has no interfaces? [ 463.127283][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.840028][ T3639] usb 1-1: USB disconnect, device number 14 [ 467.177220][ T30] audit: type=1400 audit(86445.550:218): avc: denied { write } for pid=3831 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 468.332142][ T30] audit: type=1400 audit(86446.710:219): avc: denied { name_bind } for pid=3835 comm="syz.0.64" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 469.833529][ T30] audit: type=1400 audit(86448.210:220): avc: denied { write } for pid=3840 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 472.785939][ T3850] syz0: rxe_newlink: already configured on lo [ 474.318739][ T3853] siw: device registration error -23 [ 475.180317][ T3767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 475.270605][ T3767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 476.780345][ T3858] loop0: detected capacity change from 0 to 32768 [ 477.066547][ T3858] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 479.369711][ T3858] md/raid1:md0: active with 1 out of 1 mirrors [ 480.827674][ T3486] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 481.092535][ T3486] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 481.370200][ T3486] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.373559][ T3486] usb 1-1: Product: syz [ 481.377715][ T3486] usb 1-1: Manufacturer: syz [ 481.379345][ T3486] usb 1-1: SerialNumber: syz [ 488.707384][ T3767] hsr_slave_0: entered promiscuous mode [ 488.768494][ T3767] hsr_slave_1: entered promiscuous mode [ 488.791452][ T3767] debugfs: 'hsr0' already exists in 'hsr' [ 488.792491][ T3767] Cannot create hsr debugfs directory [ 490.765020][ T3486] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -ETIMEDOUT [ 490.770664][ T3486] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPIPE [ 490.782441][ T3486] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 490.799848][ T3486] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 490.896540][ T3486] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 491.109602][ T3486] usb 1-1: USB disconnect, device number 15 [ 492.444302][ T3639] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 492.705860][ T3639] usb 1-1: Using ep0 maxpacket: 8 [ 492.724718][ T3639] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 492.915432][ T3639] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.139921][ T3639] usb 1-1: config 0 descriptor?? [ 495.376833][ T3767] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 495.529234][ T3767] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 495.559030][ T3767] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 495.659207][ T3767] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 495.699531][ T3767] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 495.779544][ T3767] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 495.797902][ T3767] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 495.838483][ T3767] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 501.179630][ T3767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 503.968238][ T3486] usb 1-1: USB disconnect, device number 16 [ 505.276261][ T10] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 505.601231][ T10] usb 1-1: New USB device found, idVendor=0424, idProduct=274e, bcdDevice= 1.00 [ 505.635960][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 505.919859][ T10] cdc_acm 1-1:1.0: Zero length descriptor references [ 505.934887][ T10] cdc_acm 1-1:1.0: probe with driver cdc_acm failed with error -22 [ 508.210350][ T3486] usb 1-1: USB disconnect, device number 17 [ 510.055927][ T3486] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 510.396084][ T3486] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 510.559056][ T3486] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.561042][ T3486] usb 1-1: Product: syz [ 510.564925][ T3486] usb 1-1: Manufacturer: syz [ 510.566270][ T3486] usb 1-1: SerialNumber: syz [ 519.591992][ T23] usb 1-1: USB disconnect, device number 18 [ 521.046095][ T10] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 521.331553][ T10] usb 1-1: New USB device found, idVendor=8086, idProduct=0b63, bcdDevice= 1.00 [ 521.388989][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.396847][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 521.517642][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.521462][ T10] usb 1-1: Product: syz [ 521.525894][ T10] usb 1-1: Manufacturer: syz [ 521.529861][ T10] usb 1-1: SerialNumber: syz [ 521.768846][ T10] ljca 1-1:1.0: bulk endpoints not found [ 526.912347][ T3767] veth0_vlan: entered promiscuous mode [ 527.105538][ T3767] veth1_vlan: entered promiscuous mode [ 527.826202][ T3767] veth0_macvtap: entered promiscuous mode [ 527.906057][ T3767] veth1_macvtap: entered promiscuous mode [ 529.026904][ T26] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.049414][ T1052] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.061917][ T1052] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.086090][ T1052] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 530.152291][ T30] audit: type=1400 audit(86508.530:221): avc: denied { mounton } for pid=3767 comm="syz-executor" path="/syzkaller.3WnxnH/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5644 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 532.098567][ T3936] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 532.120903][ T3936] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 535.927919][ T3941] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 535.959998][ T3941] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 536.235438][ T3454] usb 1-1: USB disconnect, device number 19 [ 538.192114][ T3486] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 538.415518][ T3486] usb 1-1: New USB device found, idVendor=8086, idProduct=0b63, bcdDevice= 0.00 [ 538.565566][ T3486] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.575185][ T3486] ljca 1-1:1.0: probe with driver ljca failed with error -22 [ 544.268882][ T3955] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 544.335769][ T3955] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 547.136489][ T107] input: syz0 as /devices/virtual/misc/uhid/0005:057E:0306.0005/input/input3 [ 547.297509][ T107] hid-generic 0005:057E:0306.0005: input,hidraw0: BLUETOOTH HID v0.00 Gamepad [syz0] on syz0 [ 549.335997][ T3962] fido_id[3962]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 550.024245][ T30] audit: type=1400 audit(86528.390:222): avc: denied { create } for pid=3963 comm="syz.2.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 550.175090][ T30] audit: type=1400 audit(86528.510:223): avc: denied { write } for pid=3963 comm="syz.2.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 552.769718][ T107] usb 1-1: USB disconnect, device number 20 [ 555.665585][ T30] audit: type=1400 audit(86534.030:224): avc: denied { read } for pid=3973 comm="syz.2.84" name="ublkb1" dev="devtmpfs" ino=1639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 555.680713][ T30] audit: type=1400 audit(86534.050:225): avc: denied { open } for pid=3973 comm="syz.2.84" path="/dev/ublkb1" dev="devtmpfs" ino=1639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 557.308294][ T3976] block device autoloading is deprecated and will be removed. [ 561.112605][ T3979] nvme_tcp: queue 0: failed to receive icresp, error -104 [ 562.257882][ T3986] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 562.382037][ T3986] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 566.002295][ T3996] syz0: rxe_newlink: already configured on lo [ 567.901437][ T4000] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 567.930731][ T4000] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 568.636120][ T1003] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 568.831763][ T1003] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 569.213757][ T1003] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.216585][ T1003] usb 1-1: Product: syz [ 569.218404][ T1003] usb 1-1: Manufacturer: syz [ 569.220580][ T1003] usb 1-1: SerialNumber: syz [ 574.407179][ T4012] netlink: 8 bytes leftover after parsing attributes in process `syz.2.97'. [ 574.470188][ T30] audit: type=1400 audit(86552.850:226): avc: denied { create } for pid=4011 comm="syz.2.97" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 574.492574][ T30] audit: type=1400 audit(86552.870:227): avc: denied { setopt } for pid=4011 comm="syz.2.97" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 574.561736][ T30] audit: type=1400 audit(86552.940:228): avc: denied { map } for pid=4011 comm="syz.2.97" path="socket:[5905]" dev="sockfs" ino=5905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 574.576949][ T30] audit: type=1400 audit(86552.960:229): avc: denied { read write } for pid=4011 comm="syz.2.97" path="socket:[5905]" dev="sockfs" ino=5905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 576.116746][ T4014] ubi1: attaching mtd0 [ 576.336586][ T4014] ubi1: scanning is finished [ 576.337509][ T4014] ubi1 error: ubi_read_volume_table: the layout volume was not found [ 576.622090][ T4014] ubi1 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 578.198738][ T3486] usb 1-1: USB disconnect, device number 21 [ 586.486684][ T23] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 586.789184][ T23] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 586.979950][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.487113][ T23] usb-storage 1-1:1.0: USB Mass Storage device detected [ 587.671146][ T23] scsi host0: usb-storage 1-1:1.0 [ 590.226255][ T4034] usb 1-1: reset high-speed USB device number 22 using dummy_hcd [ 592.175293][ T1003] usb 1-1: USB disconnect, device number 22 [ 594.560044][ T30] audit: type=1400 audit(86572.940:230): avc: denied { write } for pid=4035 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 597.926272][ T1003] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 598.407841][ T1003] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 598.691588][ T1003] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.692367][ T1003] usb 1-1: Product: syz [ 598.705039][ T1003] usb 1-1: Manufacturer: syz [ 598.705869][ T1003] usb 1-1: SerialNumber: syz [ 599.259093][ T30] audit: type=1400 audit(86577.630:231): avc: denied { write } for pid=4046 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 599.316316][ T4049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.338553][ T4049] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 604.415325][ T4052] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 604.502466][ T4052] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 607.635873][ T30] audit: type=1400 audit(86586.010:232): avc: denied { create } for pid=4054 comm="syz.2.111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 608.065472][ T30] audit: type=1400 audit(86586.430:233): avc: denied { ioctl } for pid=4054 comm="syz.2.111" path="socket:[5954]" dev="sockfs" ino=5954 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 608.148653][ T30] audit: type=1400 audit(86586.490:234): avc: denied { bind } for pid=4054 comm="syz.2.111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 608.517258][ T30] audit: type=1400 audit(86586.880:235): avc: denied { write } for pid=4054 comm="syz.2.111" path="socket:[5954]" dev="sockfs" ino=5954 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 609.655710][ T1003] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -ETIMEDOUT [ 609.661382][ T1003] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPIPE [ 609.669328][ T1003] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 609.776254][ T1003] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 609.889959][ T1003] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 610.380692][ T1003] usb 1-1: USB disconnect, device number 23 [ 610.969316][ T3938] udevd[3938]: setting mode of /dev/bus/usb/001/023 to 020664 failed: No such file or directory [ 610.971670][ T3938] udevd[3938]: setting owner of /dev/bus/usb/001/023 to uid=0, gid=0 failed: No such file or directory [ 614.458364][ T4064] block device autoloading is deprecated and will be removed. [ 615.170905][ T4070] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.411433][ T4070] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 616.585148][ T107] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 616.886607][ T107] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 616.905158][ T107] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 616.906168][ T107] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 616.906449][ T107] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 616.906723][ T107] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 616.907110][ T107] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.169242][ T4072] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 617.186755][ T4072] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 617.190379][ T4072] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 617.194728][ T4072] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 618.934839][ T30] audit: type=1400 audit(86597.320:236): avc: denied { create } for pid=4075 comm="syz.2.119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 618.979491][ T30] audit: type=1400 audit(86597.360:237): avc: denied { connect } for pid=4075 comm="syz.2.119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 619.051726][ T30] audit: type=1400 audit(86597.420:238): avc: denied { write } for pid=4075 comm="syz.2.119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 619.795031][ T4078] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 619.800315][ T4078] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 623.425895][ T30] audit: type=1400 audit(86601.790:239): avc: denied { mount } for pid=4084 comm="syz.2.122" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 623.500487][ T30] audit: type=1400 audit(86601.880:240): avc: denied { search } for pid=4084 comm="syz.2.122" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 623.508013][ T30] audit: type=1400 audit(86601.880:241): avc: denied { search } for pid=4084 comm="syz.2.122" name="events" dev="tracefs" ino=1041 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 623.602449][ T30] audit: type=1400 audit(86601.980:242): avc: denied { search } for pid=4084 comm="syz.2.122" name="sched" dev="tracefs" ino=6276 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 623.615774][ T30] audit: type=1400 audit(86601.990:243): avc: denied { search } for pid=4084 comm="syz.2.122" name="sched_switch" dev="tracefs" ino=6278 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 623.643737][ T30] audit: type=1400 audit(86602.020:244): avc: denied { read write } for pid=4084 comm="syz.2.122" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 623.687764][ T30] audit: type=1400 audit(86602.040:245): avc: denied { open } for pid=4084 comm="syz.2.122" path="/34/trace/events/sched/sched_switch/filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 624.361498][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 624.390592][ T30] audit: type=1400 audit(86602.740:254): avc: denied { unmount } for pid=3767 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 625.058342][ T107] hid_parser_main: 348 callbacks suppressed [ 625.059876][ T107] hid-generic 0005:057E:0306.0006: unknown main item tag 0x0 [ 625.129708][ T107] hid-generic 0005:057E:0306.0006: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 627.352069][ T4089] fido_id[4089]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 627.660629][ T4093] block2mtd: error: cannot open device /dev/ram0 [ 627.870013][ T3454] usb 1-1: USB disconnect, device number 24 [ 627.882068][ T4093] ubi: mtd1 is already attached to ubi0 [ 627.899289][ T4093] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 627.915644][ T4093] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 634.446272][ T4105] dlm: dlm user daemon left 1 lockspaces [ 650.507488][ T30] audit: type=1400 audit(86628.890:255): avc: denied { create } for pid=4113 comm="syz.2.131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 650.584648][ T30] audit: type=1400 audit(86628.960:256): avc: denied { connect } for pid=4113 comm="syz.2.131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 653.145792][ T4121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 653.207933][ T4121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 662.342481][ T4135] rdma_rxe: rxe_newlink: failed to add ip6gretap0 [ 668.847815][ T9] atkbd serio2: keyboard reset failed on [ 670.355358][ T9] atkbd serio2: keyboard reset failed on [ 672.728678][ T10] input: syz0 as /devices/virtual/misc/uhid/0005:057E:0306.0007/input/input7 [ 673.012063][ T10] hid-generic 0005:057E:0306.0007: input,hidraw0: BLUETOOTH HID v0.00 Gamepad [syz0] on syz0 [ 675.972293][ T4148] fido_id[4148]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 689.335508][ T4158] lo speed is unknown, defaulting to 1000 [ 691.802220][ T4186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 691.857509][ T4186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 693.940708][ T30] audit: type=1400 audit(86672.300:257): avc: denied { write } for pid=4188 comm="syz.2.151" name="comms" dev="configfs" ino=4375 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 693.941767][ T30] audit: type=1400 audit(86672.310:258): avc: denied { read } for pid=4188 comm="syz.2.151" name="local" dev="configfs" ino=6457 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 708.080839][ T4158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 708.138803][ T4158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 714.044393][ T4158] hsr_slave_0: entered promiscuous mode [ 714.064779][ T4158] hsr_slave_1: entered promiscuous mode [ 714.086548][ T4158] debugfs: 'hsr0' already exists in 'hsr' [ 714.091145][ T4158] Cannot create hsr debugfs directory [ 717.895191][ T4158] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 718.000106][ T4158] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 718.068009][ T4158] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 718.147450][ T4158] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 718.161417][ T4158] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 718.206082][ T4158] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 718.220626][ T4158] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 718.302095][ T4158] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 723.651619][ T4158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 742.050664][ T4158] veth0_vlan: entered promiscuous mode [ 742.262116][ T4158] veth1_vlan: entered promiscuous mode [ 743.131353][ T4158] veth0_macvtap: entered promiscuous mode [ 743.249602][ T4158] veth1_macvtap: entered promiscuous mode [ 744.219804][ T300] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 744.272381][ T300] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 744.287120][ T1037] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 744.288230][ T1037] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.828428][ T4254] lo speed is unknown, defaulting to 1000 [ 753.328149][ T4274] lo speed is unknown, defaulting to 1000 [ 753.331606][ T4274] lo speed is unknown, defaulting to 1000 [ 753.558307][ T4274] lo speed is unknown, defaulting to 1000 [ 753.722204][ T4274] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 753.899106][ T4274] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 754.316015][ T4274] lo speed is unknown, defaulting to 1000 [ 754.444518][ T4274] lo speed is unknown, defaulting to 1000 [ 754.582036][ T4274] lo speed is unknown, defaulting to 1000 [ 754.858652][ T4274] lo speed is unknown, defaulting to 1000 [ 754.977093][ T4274] lo speed is unknown, defaulting to 1000 [ 756.031090][ T4280] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 756.058376][ T4280] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 758.107889][ T4285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 758.122580][ T4285] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 760.720307][ T4292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 760.751516][ T4292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 762.481471][ T4298] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 762.579488][ T4298] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 764.887277][ T4254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 764.971603][ T4254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 770.510678][ T4319] block2mtd: error: cannot open device /dev/ram0 [ 770.688691][ T4319] ubi: mtd1 is already attached to ubi0 [ 770.855576][ T4319] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 770.856547][ T4319] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 773.629356][ T4254] hsr_slave_0: entered promiscuous mode [ 773.675972][ T4254] hsr_slave_1: entered promiscuous mode [ 773.699986][ T4254] debugfs: 'hsr0' already exists in 'hsr' [ 773.740359][ T4254] Cannot create hsr debugfs directory [ 781.570723][ T4254] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 781.789017][ T4254] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 781.876562][ T4254] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 781.936596][ T4254] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 781.948085][ T4254] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 782.019920][ T4254] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 782.047039][ T4254] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 782.128905][ T4254] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 786.108728][ T4358] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 786.292256][ T4358] md: could not open device unknown-block(7,0). [ 787.920987][ T3864] md_update_sb: can't update sb for read-only array md0 [ 788.540425][ T3864] md_update_sb: can't update sb for read-only array md0 [ 789.580073][ T4254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 790.652197][ T4368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 790.768839][ T4368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 793.237399][ T4374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 793.289080][ T4374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 799.282471][ T4391] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 799.367693][ T4391] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 803.246533][ T3639] input: syz0 as /devices/virtual/misc/uhid/0005:057E:0306.0008/input/input8 [ 803.409511][ T3639] hid-generic 0005:057E:0306.0008: input,hidraw0: BLUETOOTH HID v0.00 Gamepad [syz0] on syz0 [ 805.898913][ T4403] fido_id[4403]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 807.092149][ T4411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 807.121737][ T4411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 811.542465][ T4419] nvme nvme0: failed to connect socket: -111 [ 815.460666][ T4433] netlink: 'syz.3.185': attribute type 2 has an invalid length. [ 815.625677][ T4433] netlink: 'syz.3.185': attribute type 4 has an invalid length. [ 815.701582][ T4433] netlink: 'syz.3.185': attribute type 2 has an invalid length. [ 815.702649][ T4433] netlink: 'syz.3.185': attribute type 4 has an invalid length. [ 815.820304][ T4431] netlink: 'syz.3.185': attribute type 2 has an invalid length. [ 815.821275][ T4431] netlink: 'syz.3.185': attribute type 4 has an invalid length. [ 815.832152][ T4431] netlink: 'syz.3.185': attribute type 2 has an invalid length. [ 815.864680][ T4431] netlink: 'syz.3.185': attribute type 4 has an invalid length. [ 815.910967][ T4431] netlink: 'syz.3.185': attribute type 2 has an invalid length. [ 815.911895][ T4431] netlink: 'syz.3.185': attribute type 4 has an invalid length. [ 818.144438][ T30] audit: type=1400 audit(86796.520:259): avc: denied { read } for pid=4439 comm="syz.3.187" name="dlm" dev="configfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 818.145373][ T30] audit: type=1400 audit(86796.520:260): avc: denied { read open } for pid=4439 comm="syz.3.187" path="/35/config/dlm" dev="configfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 820.217775][ T4254] veth0_vlan: entered promiscuous mode [ 820.320607][ T4254] veth1_vlan: entered promiscuous mode [ 820.852365][ T4254] veth0_macvtap: entered promiscuous mode [ 820.890417][ T30] audit: type=1400 audit(86799.270:261): avc: denied { read write } for pid=4442 comm="syz.3.188" name="loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 820.900696][ T30] audit: type=1400 audit(86799.280:262): avc: denied { open } for pid=4442 comm="syz.3.188" path="/dev/loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 820.924653][ T30] audit: type=1400 audit(86799.300:263): avc: denied { ioctl } for pid=4442 comm="syz.3.188" path="/dev/loop-control" dev="devtmpfs" ino=637 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 821.090016][ T4254] veth1_macvtap: entered promiscuous mode [ 822.686694][ T4448] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 822.896824][ T1017] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 822.918077][ T1017] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 822.928965][ T1025] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 822.931544][ T1025] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.375139][ T32] INFO: task syz.1.44:3706 blocked for more than 430 seconds. [ 828.375965][ T32] Tainted: G W syzkaller #0 [ 828.376593][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 828.377223][ T32] task:syz.1.44 state:D stack:0 pid:3706 tgid:3705 ppid:3385 task_flags:0x400140 flags:0x00000011 [ 828.378201][ T32] Call trace: [ 828.378552][ T32] __switch_to+0x20c/0x520 (T) [ 828.378893][ T32] __schedule+0xf98/0x34f4 [ 828.379177][ T32] schedule+0xcc/0x288 [ 828.379438][ T32] do_uevent+0x2d8/0x4a0 [ 828.379710][ T32] __dlm_new_lockspace+0xf9c/0x1800 [ 828.379960][ T32] dlm_new_user_lockspace+0x14/0x34 [ 828.380219][ T32] device_write+0xe38/0x173c [ 828.380487][ T32] vfs_write+0x1dc/0xbac [ 828.380776][ T32] ksys_write+0xf0/0x1e0 [ 828.381047][ T32] __arm64_sys_write+0x70/0xa0 [ 828.381280][ T32] invoke_syscall+0x74/0x240 [ 828.381509][ T32] el0_svc_common.constprop.0+0xac/0x230 [ 828.381766][ T32] do_el0_svc+0x40/0x58 [ 828.382056][ T32] el0_svc+0x58/0x2a4 [ 828.382335][ T32] el0t_64_sync_handler+0xa0/0xe4 [ 828.424235][ T32] el0t_64_sync+0x198/0x19c [ 828.425648][ T32] [ 828.425648][ T32] Showing all locks held in the system: [ 828.426253][ T32] locks held by khungtaskd/32: 1, last CPU#0: [ 828.426556][ T32] #0: ffff8000879d1660 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x40/0x190 [ 828.428469][ T32] locks held by kworker/u8:4/167: 3, last CPU#0: [ 828.428680][ T32] #0: ffff00000e04c140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12ec/0x1c00 [ 828.429832][ T32] #1: ffff80008e2f7c70 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_one_work+0x780/0x1c00 [ 828.430954][ T32] #2: ffff000018051258 (&devlink->lock_key#2){+.+.}-{4:4}, at: devl_trylock+0x18/0x30 [ 828.432232][ T32] locks held by kworker/0:2/1003: 2, last CPU#0: [ 828.432428][ T32] #0: ffff0000189d7d40 ((wq_completion)wg-crypt-wg0#2){+.+.}-{0:0}, at: __schedule+0x2f8/0x34f4 [ 828.468871][ T32] #1: ffff00006bf791a0 (psi_seq){-.-.}-{0:0}, at: psi_task_switch+0x60/0x81c [ 828.477214][ T32] locks held by kworker/u8:6/1017: 2, last CPU#1: [ 828.481684][ T32] #0: ffff00000e04b940 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x12ec/0x1c00 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 828.490482][ T32] #1: ffff80008f0f7c70 ((gc_work).work){+.+.}-{0:0}, at: process_one_work+0x780/0x1c00 [ 828.502028][ T32] locks held by kworker/u8:7/1025: 3, last CPU#1: [ 828.504807][ T32] #0: ffff00000e04c140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12ec/0x1c00 [ 828.510940][ T32] #1: ffff80008f1d7c70 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_one_work+0x780/0x1c00 [ 828.519984][ T32] #2: ffff0000137cd258 (&devlink->lock_key#3){+.+.}-{4:4}, at: devl_trylock+0x18/0x30 [ 828.529471][ T32] locks held by kworker/u8:8/1037: 4, last CPU#1: [ 828.531353][ T32] #0: ffff00000e04c140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12ec/0x1c00 [ 828.539077][ T32] #1: ffff80008f1f7c70 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_one_work+0x780/0x1c00 [ 828.546027][ T32] #2: ffff00006bfb5120 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x2f8/0x34f4 [ 828.551481][ T32] #3: ffff00006bf9f1a0 (psi_seq){-.-.}-{0:0}, at: psi_task_switch+0x60/0x81c [ 828.559757][ T32] locks held by getty/3324: 2, on CPU#0: [ 828.562433][ T32] #0: ffff0000172db0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 828.570541][ T32] #1: ffff80008dcab2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x420/0xec0 [ 828.578411][ T32] locks held by syz-executor/3378: 2, last CPU#1: [ 828.581009][ T32] #0: ffff000014b15078 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x108/0xa84 [ 828.589329][ T32] #1: ffff8000879d1660 (rcu_read_lock){....}-{1:3}, at: folio_lruvec_lock_irqsave+0x2c/0x440 [ 828.596483][ T32] locks held by kworker/u8:3/3654: 2, on CPU#0: [ 828.598183][ T32] #0: ffff00000e04c140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12ec/0x1c00 [ 828.604613][ T32] #1: ffff8000a2197c70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x780/0x1c00 [ 828.610730][ T32] locks held by syz.1.44/3706: 1, on CPU#1: [ 828.612406][ T32] #0: ffff80008d8f0d00 (&ls_lock){+.+.}-{4:4}, at: __dlm_new_lockspace+0xb8/0x1800 [ 828.618396][ T32] locks held by dlm_recoverd/3709: 1, on CPU#0: [ 828.620143][ T32] #0: ffff00002133ea18 (&ls->ls_in_recovery){+.+.}-{4:4}, at: dlm_recoverd+0x9c/0x1d60 [ 828.627210][ T32] locks held by syz.0.128/4106: 1, on CPU#1: [ 828.628833][ T32] #0: ffff80008d8f0d00 (&ls_lock){+.+.}-{4:4}, at: __dlm_new_lockspace+0xb8/0x1800 [ 828.640268][ T32] locks held by iou-wrk-4189/4190: 1, on CPU#0: [ 828.644970][ T32] #0: ffff80008d8f0d00 (&ls_lock){+.+.}-{4:4}, at: __dlm_new_lockspace+0xb8/0x1800 [ 828.651787][ T32] locks held by syz.3.189/4454: 1, on CPU#0: [ 828.653959][ T32] #0: ffff8000883bb3c0 (nvmf_dev_mutex){+.+.}-{4:4}, at: nvmf_dev_write+0x80/0x8d0 [ 828.659221][ T32] locks held by syz.4.190/4457: 2, last CPU#1: [ 828.661112][ T32] #0: ffff00000f365078 (&mm->mmap_lock){++++}-{4:4}, at: lock_vma_under_rcu+0x100/0x3bc [ 828.667623][ T32] #1: ffff8000879d1660 (rcu_read_lock){....}-{1:3}, at: cgroup_post_fork+0x98/0x690 [ 828.680435][ T32] [ 828.681976][ T32] ============================================= [ 828.681976][ T32] [ 828.685015][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 828.685977][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Tainted: G W syzkaller #0 PREEMPT [ 828.686488][ T32] Tainted: [W]=WARN [ 828.686782][ T32] Hardware name: linux,dummy-virt (DT) [ 828.687118][ T32] Call trace: [ 828.687453][ T32] show_stack+0x18/0x24 (C) [ 828.687833][ T32] dump_stack_lvl+0x7c/0xb0 [ 828.688137][ T32] dump_stack+0x1c/0x28 [ 828.688456][ T32] vpanic+0x464/0x764 [ 828.688854][ T32] do_panic_on_target_cpu+0x0/0x40 [ 828.689210][ T32] watchdog+0x560/0xf18 [ 828.689575][ T32] kthread+0x2ec/0x384 [ 828.689852][ T32] ret_from_fork+0x10/0x20 [ 828.690957][ T32] SMP: stopping secondary CPUs [ 828.692697][ T32] Kernel Offset: disabled [ 828.693213][ T32] CPU features: 0x0,40400002,00340020,00100000,0800821b [ 828.693771][ T32] Memory Limit: none [ 828.695939][ T32] Rebooting in 86400 seconds..