last executing test programs: 2.909335537s ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(&(0x7f0000000800)=@filename='none\x00', &(0x7f0000000000)='./sec\x00', &(0x7f0000000100)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sec/tomoyo/exception_policy\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='address_group grp1 0.0.0.0-255.255.255.255\naddress_group grp1 ::-ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff\nacl_group 0 network inet stream bind @grp1 0-65535\nacl_group 0 network inet dgram bind @grp1 0-65535\n', 0xda) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sec/tomoyo/domain_policy\x00', 0x2, 0x0) write(r1, &(0x7f0000000400)='select pid=1\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\nselect pid=2\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\nselect pid=3\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\nselect pid=4\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\nselect pid=5\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\n\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\n /init\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\n /sbin/init\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\n /syz-executor\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\n /init /syz-executor\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\n /root/syz-executor\nuse_group 0\nnetwork inet stream bind @grp1 0-65535\nnetwork inet dgram bind @grp1 0-65535\n', 0x3d0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000500)={0x2, 0x4e20, @local}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000700)={0x2, 0x4e22, @local}, 0x10) 2.794205156s ago: executing program 1 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt/dir0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./mnt/dir0/file0\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000280)='test ext4 transaction commit\n\x00', 0x1d) close(r0) sync() 2.245966909s ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1, 0x0) 2.207229614s ago: executing program 3 (id=4): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d118af1e0000010203010902270001010080fa0904000003ffffff00070581020002000705820200020007050302000200"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000700)={0x1c, &(0x7f0000000640)={0x20, 0xa, 0x2, "93d7"}, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000700)={0x1c, &(0x7f0000000640)={0x20, 0xa, 0x2, "93d7"}, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000700)={0x1c, &(0x7f0000000640)={0x20, 0xa, 0x2, "93d7"}, 0x0, 0x0}) syz_usb_ep_write(r0, 0x82, 0x3, &(0x7f0000000200)='\x00\x00\x00') syz_usb_ep_write(r0, 0x81, 0xa, &(0x7f0000000100)="0a000100010000000001") syz_usb_ep_write(r0, 0x81, 0xb, &(0x7f0000000140)="0b00020002000000010001") nanosleep(&(0x7f0000000800)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(&(0x7f0000000480)=@filename='none\x00', &(0x7f0000000400)='./sys\x00', &(0x7f0000000440)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/greybus/devices/1-svc/watchdog_action\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='reset\n\x00', 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/greybus/devices/0-svc/watchdog_action\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='reset\n\x00', 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/bus/greybus/devices/2-svc/watchdog_action\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='reset\n\x00', 0x6) 2.095317854s ago: executing program 1 (id=6): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000200000040697a01000000010200010902200001010080320904000002ff0000000705010200020007058102000200"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x88, &(0x7f0000000140)={0x0, 0x0, 0x2, "ffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x88, &(0x7f0000000140)={0x0, 0x0, 0x2, "ffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 2.09202055s ago: executing program 0 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/mailbox/mailbox_summary\x00', 0x0, 0x0) read(r0, &(0x7f0000000500), 0x1000) 1.864612148s ago: executing program 0 (id=9): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/crypto/af_alg_restrict\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='0\x00', 0x1) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm(aes)))\x00'}, 0x58) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=@newsa={0x150, 0x10, 0x401, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@loopback, 0x1234, 0x32}, @in6=@loopback, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x80, "0102030405060708090a0b0c0d0e0f1011121314"}}]}, 0x150}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x32) sendto$inet6(r3, &(0x7f0000000200)="000012340000000100000000000000010000000000000000003b00"/42, 0x2a, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x1c) nanosleep(&(0x7f0000000600)={0x0, 0x5f5e100}, 0x0) 1.54495635s ago: executing program 2 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='nfsd 127.0.0.1 2147483647 localhost\n', 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='localhost / 2147483647 74768 0 0 0\n', 0x23) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='localhost 1 \\x00\\x00\\x00\\x00 2147483647 /\n', 0x2a) 1.292002002s ago: executing program 2 (id=12): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/mtd/mtd0/writesize\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/64, 0x40) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/devices/virtual/mtd/mtd0/writesize\x00', 0x0, 0x0) read(r1, &(0x7f0000000500)=""/64, 0x40) close(r1) 1.21073945s ago: executing program 0 (id=13): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018101c1b021b000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) syz_usb_disconnect(r0) 1.167683018s ago: executing program 2 (id=14): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)={0x70, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x64}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}]}, 0x70}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000400)='INVITE sip:x SIP/2.0\r\nCall-Id: test1234@local\r\n\r\n', 0x31, 0x0, &(0x7f0000000800)={0x2, 0x4e20, @loopback}, 0x10) 1.037739373s ago: executing program 2 (id=15): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000380)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0x15, 0x3, 0x1, 0x1, 0x1, 0x0, "05010902a1010506092015002564750895018102c0"}}, 0x12d) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(&(0x7f0000000440)=@filename='none\x00', &(0x7f0000000400)='./sys\x00', &(0x7f0000000480)='sysfs\x00', 0x0, 0x0) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/class/power_supply/hid-syz0-battery-0/capacity\x00', 0x0, 0x0) read(r1, &(0x7f0000000700), 0x80) 75.836075ms ago: executing program 2 (id=16): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/dri/128/name\x00', 0x0, 0x0) read(r0, &(0x7f0000000100), 0x100) 0s ago: executing program 2 (id=17): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='md0\x00', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/md0\x00', 0x2, 0x0) ioctl(r1, 0x40480923, &(0x7f0000000380)="000000000000000000000000000000000500000000080000050000000500000000000000010000000000000001000000050000000500000000000000000000000200000000000100") ioctl(r1, 0x40140921, &(0x7f0000000400)="0000000001000000000000000000000006000000") ioctl(r1, 0x40140921, &(0x7f0000000440)="0100000001000000010000000100000006000000") ioctl(r1, 0x40140921, &(0x7f0000000480)="0200000001000000020000000200000006000000") ioctl(r1, 0x40140921, &(0x7f00000004c0)="0300000001000000030000000300000006000000") ioctl(r1, 0x40140921, &(0x7f0000000500)="0400000001000000040000000400000006000000") ioctl(r1, 0x400c0930, 0x0) write(r1, &(0x7f0000000800)='\x00', 0x1) fsync(r1) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.76' (ED25519) to the list of known hosts. [ 77.368806][ T5602] cgroup: Unknown subsys name 'net' [ 77.502893][ T5602] cgroup: Unknown subsys name 'cpuset' [ 77.512373][ T5602] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 79.162679][ T5602] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.468387][ T5612] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.476494][ T5612] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.477230][ T5612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.495408][ T5612] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.496034][ T5612] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.596926][ T4931] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.598129][ T4931] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.598823][ T4931] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.624457][ T4931] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.625091][ T4931] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.654601][ T5620] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.656610][ T5620] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.666176][ T5620] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.682079][ T5620] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.691759][ T5620] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.749591][ T5620] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.751746][ T5620] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.752288][ T5620] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.753301][ T5620] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.757058][ T5620] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 83.179240][ T5616] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.179402][ T5616] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.179549][ T5616] bridge_slave_0: entered allmulticast mode [ 83.181569][ T5616] bridge_slave_0: entered promiscuous mode [ 83.240289][ T5616] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.240392][ T5616] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.240505][ T5616] bridge_slave_1: entered allmulticast mode [ 83.241997][ T5616] bridge_slave_1: entered promiscuous mode [ 83.350432][ T5616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.379834][ T5616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.462904][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.463083][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.463218][ T5611] bridge_slave_0: entered allmulticast mode [ 83.464805][ T5611] bridge_slave_0: entered promiscuous mode [ 83.478085][ T5625] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.478364][ T5625] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.478694][ T5625] bridge_slave_0: entered allmulticast mode [ 83.483556][ T5625] bridge_slave_0: entered promiscuous mode [ 83.535350][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.535456][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.535584][ T5611] bridge_slave_1: entered allmulticast mode [ 83.537210][ T5611] bridge_slave_1: entered promiscuous mode [ 83.545265][ T5625] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.545363][ T5625] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.545693][ T5625] bridge_slave_1: entered allmulticast mode [ 83.551820][ T5625] bridge_slave_1: entered promiscuous mode [ 83.561353][ T5616] team0: Port device team_slave_0 added [ 83.572870][ T5616] team0: Port device team_slave_1 added [ 83.594460][ T54] Bluetooth: hci0: command tx timeout [ 83.613016][ T5617] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.613109][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.613227][ T5617] bridge_slave_0: entered allmulticast mode [ 83.614688][ T5617] bridge_slave_0: entered promiscuous mode [ 83.667089][ T5617] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.667243][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.667672][ T5617] bridge_slave_1: entered allmulticast mode [ 83.669026][ T54] Bluetooth: hci1: command tx timeout [ 83.671123][ T5617] bridge_slave_1: entered promiscuous mode [ 83.718566][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.718584][ T5616] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.718612][ T5616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.749336][ T54] Bluetooth: hci2: command tx timeout [ 83.773482][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.776689][ T5625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.777860][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.777875][ T5616] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.777901][ T5616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.831155][ T54] Bluetooth: hci3: command tx timeout [ 83.848353][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.858684][ T5625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.882700][ T5617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.924817][ T5617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.945692][ T5611] team0: Port device team_slave_0 added [ 83.947750][ T5625] team0: Port device team_slave_0 added [ 83.979472][ T5611] team0: Port device team_slave_1 added [ 83.981343][ T5625] team0: Port device team_slave_1 added [ 84.034928][ T5617] team0: Port device team_slave_0 added [ 84.045731][ T5616] hsr_slave_0: entered promiscuous mode [ 84.046872][ T5616] hsr_slave_1: entered promiscuous mode [ 84.081785][ T5617] team0: Port device team_slave_1 added [ 84.097957][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.097973][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.097997][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.140416][ T5625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.140467][ T5625] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.140527][ T5625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.152344][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.152385][ T5617] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.152456][ T5617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.160550][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.160592][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.160663][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.168401][ T5625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.168449][ T5625] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.168523][ T5625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.219249][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.219298][ T5617] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.219387][ T5617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.452594][ T5617] hsr_slave_0: entered promiscuous mode [ 84.453404][ T5617] hsr_slave_1: entered promiscuous mode [ 84.453997][ T5617] debugfs: 'hsr0' already exists in 'hsr' [ 84.454074][ T5617] Cannot create hsr debugfs directory [ 84.504393][ T5625] hsr_slave_0: entered promiscuous mode [ 84.505360][ T5625] hsr_slave_1: entered promiscuous mode [ 84.505877][ T5625] debugfs: 'hsr0' already exists in 'hsr' [ 84.505899][ T5625] Cannot create hsr debugfs directory [ 84.517588][ T5611] hsr_slave_0: entered promiscuous mode [ 84.520526][ T5611] hsr_slave_1: entered promiscuous mode [ 84.523023][ T5611] debugfs: 'hsr0' already exists in 'hsr' [ 84.523077][ T5611] Cannot create hsr debugfs directory [ 84.950386][ T5616] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.955472][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.982406][ T5616] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.985551][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.016520][ T5616] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.026687][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.028034][ T5616] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.036436][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.101476][ T5617] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.108181][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.134960][ T5617] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.143559][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.156674][ T5617] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.167333][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.168713][ T5617] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.187846][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.285373][ T5611] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.300791][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.301686][ T5611] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.304701][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.306134][ T5611] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.311760][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.317286][ T5611] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.348418][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.467603][ T5616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.473998][ T5625] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.486830][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.487680][ T5625] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.505082][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.505901][ T5625] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.516015][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.533062][ T5625] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.536921][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.590153][ T5616] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.618553][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.618680][ T3326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.655482][ T3368] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.655557][ T3368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.671207][ T54] Bluetooth: hci0: command tx timeout [ 85.674830][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.748815][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.754705][ T54] Bluetooth: hci1: command tx timeout [ 85.794921][ T84] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.794999][ T84] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.825090][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.829375][ T54] Bluetooth: hci2: command tx timeout [ 85.850214][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.850288][ T3326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.902555][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.909022][ T54] Bluetooth: hci3: command tx timeout [ 85.935774][ T576] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.935881][ T576] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.981243][ T576] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.981353][ T576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.028009][ T5625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.141113][ T5625] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.181942][ T3368] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.182054][ T3368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.237324][ T3368] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.237435][ T3368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.944107][ T5616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.198258][ T5616] veth0_vlan: entered promiscuous mode [ 87.272483][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.287602][ T5616] veth1_vlan: entered promiscuous mode [ 87.338602][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.481174][ T5616] veth0_macvtap: entered promiscuous mode [ 87.498830][ T5625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.529095][ T5616] veth1_macvtap: entered promiscuous mode [ 87.566623][ T5611] veth0_vlan: entered promiscuous mode [ 87.600378][ T5617] veth0_vlan: entered promiscuous mode [ 87.606556][ T5611] veth1_vlan: entered promiscuous mode [ 87.639153][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.677991][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.687942][ T5617] veth1_vlan: entered promiscuous mode [ 87.749737][ T54] Bluetooth: hci0: command tx timeout [ 87.770132][ T51] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.778623][ T5625] veth0_vlan: entered promiscuous mode [ 87.829297][ T54] Bluetooth: hci1: command tx timeout [ 87.833295][ T5611] veth0_macvtap: entered promiscuous mode [ 87.862238][ T5625] veth1_vlan: entered promiscuous mode [ 87.874805][ T84] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.878636][ T5611] veth1_macvtap: entered promiscuous mode [ 87.894567][ T51] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.894617][ T51] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.912006][ T54] Bluetooth: hci2: command tx timeout [ 87.930269][ T5617] veth0_macvtap: entered promiscuous mode [ 87.965583][ T5617] veth1_macvtap: entered promiscuous mode [ 87.992882][ T54] Bluetooth: hci3: command tx timeout [ 88.025563][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.025592][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.058654][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.087197][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.114145][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.135431][ T5625] veth0_macvtap: entered promiscuous mode [ 88.146630][ T84] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.146651][ T84] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.183896][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.186299][ T5625] veth1_macvtap: entered promiscuous mode [ 88.255975][ T5616] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 88.273116][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.287949][ T5625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.305695][ T5625] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.320053][ T51] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.320104][ T51] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.320140][ T51] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.320179][ T51] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.320215][ T51] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.320251][ T51] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.419942][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.547524][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.547547][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.652099][ T84] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.652122][ T84] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.703992][ T84] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.704013][ T84] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.784497][ T576] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.784519][ T576] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.873687][ T3368] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.873710][ T3368] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.958199][ T3368] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.958222][ T3368] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.974091][ T576] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.974496][ T576] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.993757][ T419] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.111755][ T84] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.285169][ T5775] bq24190-charger 0-006b: No support for SMBUS_BYTE_DATA [ 89.286433][ T5775] i2c i2c-0: new_device: Instantiated device bq24190 at 0x6b [ 89.393749][ T5781] lo speed is unknown, defaulting to 1000 [ 89.393835][ T5781] lo speed is unknown, defaulting to 1000 [ 89.396091][ T5781] lo speed is unknown, defaulting to 1000 [ 89.397975][ T5781] smbdirect: ib_dev[syz0]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 89.398014][ T5781] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 89.398059][ T5781] smbdirect: ib_dev[syz0]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 89.481556][ T5782] CIFS: Attempting to mount //127.0.0.1/share [ 89.482712][ T5782] CIFS: VFS: smbdirect_connect_resolve_addr:101 rdma_resolve_addr() failed -EINVAL [ 89.482738][ T5782] CIFS: VFS: smbdirect_connect_sync:907 smbdirect_connect(127.0.0.1:5445) failed -EINVAL [ 89.482820][ T5782] CIFS: VFS: _smbd_get_connection:327 connect to 127.0.0.1:5445 failed: -EINVAL [ 89.484639][ T5782] CIFS: VFS: smbdirect_connect_resolve_addr:101 rdma_resolve_addr() failed -EINVAL [ 89.484664][ T5782] CIFS: VFS: smbdirect_connect_sync:907 smbdirect_connect(127.0.0.1:445) failed -EINVAL [ 89.484689][ T5782] CIFS: VFS: _smbd_get_connection:327 connect to 127.0.0.1:445 failed: -EINVAL [ 89.484992][ T5782] CIFS: VFS: cifs_mount failed w/return code = -2 [ 89.535993][ T5712] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 89.584503][ T5781] lo speed is unknown, defaulting to 1000 [ 89.603234][ T5781] lo speed is unknown, defaulting to 1000 [ 89.605165][ T5781] lo speed is unknown, defaulting to 1000 [ 89.606983][ T5781] lo speed is unknown, defaulting to 1000 [ 89.710475][ T5691] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 89.730621][ T5712] usb 4-1: New USB device found: idVendor=18d1, idProduct=1eaf, bcdDevice=0.00 [ 89.738413][ T5712] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.738441][ T5712] usb 4-1: Product: syz [ 89.738457][ T5712] usb 4-1: Manufacturer: syz [ 89.738472][ T5712] usb 4-1: SerialNumber: syz [ 89.831227][ T54] Bluetooth: hci0: command tx timeout [ 89.862095][ T5691] usb 2-1: New USB device found: idVendor=7a69, idProduct=0001, bcdDevice=0.00 [ 89.882693][ T5691] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 89.882723][ T5691] usb 2-1: Product: syz [ 89.882739][ T5691] usb 2-1: Manufacturer: syz [ 89.909657][ T54] Bluetooth: hci1: command tx timeout [ 89.953890][ T5691] usb 2-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 89.989492][ T54] Bluetooth: hci2: command tx timeout [ 90.043912][ T5712] usb 4-1: Limiting number of CPorts to U8_MAX [ 90.070548][ T54] Bluetooth: hci3: command tx timeout [ 90.255628][ T3326] IPVS: starting estimator thread 0... [ 90.257882][ T5806] IPVS: rr: UDP 127.0.0.1:20000 - no destination available [ 90.339246][ T5808] IPVS: using max 31 ests per chain, 74400 per kthread [ 90.369950][ T5767] hid-generic 0003:0001:0001.0001: hidraw0: USB HID v0.01 Mouse [syz1] on syz0 [ 90.459108][ T5715] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 90.609240][ T5715] usb 1-1: Using ep0 maxpacket: 16 [ 90.612299][ T5715] usb 1-1: New USB device found: idVendor=1b1c, idProduct=1b02, bcdDevice=0.00 [ 90.616707][ T5715] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.616731][ T5715] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 90.616760][ T5715] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.644953][ T5715] usb 1-1: config 0 descriptor?? [ 90.658212][ T5691] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 90.668144][ T5691] dvbdev: DVB: registering new adapter (774 Friio White ISDB-T USB2.0) [ 90.668210][ T5691] usb 2-1: media controller created [ 90.752104][ T5691] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 91.148073][ T5715] corsair 0003:1B1C:1B02.0002: hidraw1: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.0-1/input0 [ 91.377837][ T5715] corsair 0003:1B1C:1B02.0002: Failed to get K90 initial state (error -71). [ 91.424969][ T5715] usb 1-1: USB disconnect, device number 2 [ 91.464080][ T5818] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 91.468666][ T5821] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 91.468812][ T5821] block device autoloading is deprecated and will be removed. [ 91.515617][ T5715] ------------[ cut here ]------------ [ 91.515631][ T5715] ODEBUG: free active (active state 0) object: ffff888029afbac8 object type: work_struct hint: k90_record_led_work+0x0/0x1e0 [ 91.515703][ T5715] WARNING: lib/debugobjects.c:632 at debug_print_object+0xec/0x230, CPU#0: kworker/0:8/5715 [ 91.544559][ T5715] Modules linked in: [ 91.548545][ T5715] CPU: 0 UID: 0 PID: 5715 Comm: kworker/0:8 Not tainted syzkaller #0 PREEMPT(full) [ 91.558165][ T5715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.568363][ T5715] Workqueue: usb_hub_wq hub_event [ 91.573509][ T5715] RIP: 0010:debug_print_object+0x18a/0x230 [ 91.579438][ T5715] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 cd 5c 41 fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 63 1b c3 0b 48 83 c4 10 5b 41 5c [ 91.601226][ T5715] RSP: 0018:ffffc900043fefd0 EFLAGS: 00010246 [ 91.610006][ T5715] RAX: 1ffffffff1857114 RBX: dffffc0000000000 RCX: 0000000000000000 [ 91.618172][ T5715] RDX: ffffffff8c8f5440 RSI: ffffffff8c8f4ec0 RDI: ffffffff90c739c0 [ 91.626416][ T5715] RBP: ffffffff8c8f5440 R08: ffff888029afbac8 R09: ffffffff8c2b9d60 [ 91.634602][ T5715] R10: dffffc0000000000 R11: ffffffff818fc0f0 R12: 0000000000000000 [ 91.642784][ T5715] R13: ffffffff90c739c0 R14: ffff888029afbac8 R15: ffffffff8c2b88a0 [ 91.651190][ T5715] FS: 0000000000000000(0000) GS:ffff88812462e000(0000) knlGS:0000000000000000 [ 91.660483][ T5715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.667198][ T5715] CR2: 0000001b33c0bffc CR3: 000000007ee82000 CR4: 00000000003526f0 [ 91.676053][ T5715] Call Trace: [ 91.680219][ T5715] [ 91.683239][ T5715] ? __pfx_k90_record_led_work+0x10/0x10 [ 91.689006][ T5715] ? __pfx_k90_record_led_work+0x10/0x10 [ 91.694734][ T5715] debug_check_no_obj_freed+0x2e3/0x450 [ 91.701521][ T5715] kfree+0x13e/0x650 [ 91.705480][ T5715] ? corsair_remove+0xfd/0x260 [ 91.711286][ T5715] corsair_remove+0xfd/0x260 [ 91.716029][ T5715] ? __pfx_corsair_remove+0x10/0x10 [ 91.721385][ T5715] hid_device_remove+0xc5/0x1c0 [ 91.726331][ T5715] ? __pfx_hid_device_remove+0x10/0x10 [ 91.731922][ T5715] device_release_driver_internal+0x48b/0x880 [ 91.738090][ T5715] bus_remove_device+0x444/0x560 [ 91.743187][ T5715] ? __pfx_bus_remove_device+0x10/0x10 [ 91.748766][ T5715] ? kernfs_remove_by_name_ns+0x101/0x140 [ 91.754707][ T5715] device_del+0x524/0x8f0 [ 91.759152][ T5715] ? lockdep_hardirqs_on+0x7b/0x110 [ 91.764444][ T5715] ? __pfx_device_del+0x10/0x10 [ 91.769467][ T5715] hid_destroy_device+0x6b/0x1b0 [ 91.774500][ T5715] usbhid_disconnect+0x9f/0xc0 [ 91.779455][ T5715] usb_unbind_interface+0x295/0x9f0 [ 91.784750][ T5715] ? kernfs_remove_by_name_ns+0x101/0x140 [ 91.790345][ T5767] usb 2-1: USB disconnect, device number 2 [ 91.796482][ T5715] ? kernfs_remove_by_name_ns+0x101/0x140 [ 91.803437][ T5715] ? __pfx_usb_unbind_interface+0x10/0x10 [ 91.810126][ T5715] device_release_driver_internal+0x4f5/0x880 [ 91.816343][ T5715] bus_remove_device+0x444/0x560 [ 91.821434][ T5715] ? __pfx_bus_remove_device+0x10/0x10 [ 91.826987][ T5715] ? kernfs_remove_by_name_ns+0x101/0x140 [ 91.833463][ T5715] device_del+0x524/0x8f0 [ 91.838617][ T5715] ? __pfx_device_del+0x10/0x10 [ 91.843672][ T5715] ? kobject_put+0x516/0x550 [ 91.848377][ T5715] usb_disable_device+0x3d4/0x8d0 [ 91.853548][ T5715] usb_disconnect+0x346/0x9a0 [ 91.858323][ T5715] hub_event+0x1bbb/0x4d30 [ 91.862920][ T5715] ? do_raw_spin_unlock+0xf5/0x200 [ 91.868131][ T5715] ? register_lock_class+0x31/0x2e0 [ 91.873483][ T5715] ? __pfx_hub_event+0x10/0x10 [ 91.878394][ T5715] ? rcu_is_watching+0x16/0xb0 [ 91.883518][ T5715] ? process_scheduled_works+0x97a/0x1630 [ 91.889408][ T5715] process_scheduled_works+0xc3d/0x1630 [ 91.895058][ T5715] ? __pfx_process_scheduled_works+0x10/0x10 [ 91.901197][ T5715] ? assign_work+0x3cf/0x5d0 [ 91.907089][ T5715] worker_thread+0xa47/0xfb0 [ 91.913752][ T5715] ? __kthread_parkme+0x71/0x1f0 [ 91.919147][ T5715] kthread+0x38b/0x480 [ 91.923333][ T5715] ? __pfx_worker_thread+0x10/0x10 [ 91.928525][ T5715] ? __pfx_kthread+0x10/0x10 [ 91.933253][ T5715] ret_from_fork+0x514/0xb70 [ 91.937964][ T5715] ? __pfx_ret_from_fork+0x10/0x10 [ 91.943193][ T5715] ? __switch_to+0xc78/0x1410 [ 91.947951][ T5715] ? __pfx_kthread+0x10/0x10 [ 91.952703][ T5715] ret_from_fork_asm+0x1a/0x30 [ 91.957571][ T5715] [ 91.960850][ T5715] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 91.968172][ T5715] CPU: 0 UID: 0 PID: 5715 Comm: kworker/0:8 Not tainted syzkaller #0 PREEMPT(full) [ 91.977615][ T5715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.987710][ T5715] Workqueue: usb_hub_wq hub_event [ 91.992779][ T5715] Call Trace: [ 91.996103][ T5715] [ 91.999067][ T5715] vpanic+0x26f/0x710 [ 92.003730][ T5715] panic+0xc5/0xd0 [ 92.009086][ T5715] ? __pfx_panic+0x10/0x10 [ 92.013562][ T5715] ? ret_from_fork_asm+0x1a/0x30 [ 92.018592][ T5715] __warn+0x315/0x4c0 [ 92.022615][ T5715] ? debug_print_object+0xec/0x230 [ 92.027771][ T5715] ? debug_print_object+0xec/0x230 [ 92.032931][ T5715] __report_bug+0x276/0x570 [ 92.037478][ T5715] ? debug_print_object+0xec/0x230 [ 92.042677][ T5715] ? __pfx___report_bug+0x10/0x10 [ 92.047770][ T5715] ? kasan_save_free_info+0x40/0x50 [ 92.053009][ T5715] ? __kasan_slab_free+0x5c/0x80 [ 92.057986][ T5715] ? kfree+0x1c5/0x650 [ 92.062102][ T5715] report_bug_entry+0x19b/0x290 [ 92.067006][ T5715] ? debug_print_object+0x18a/0x230 [ 92.072247][ T5715] ? debug_print_object+0x18f/0x230 [ 92.077497][ T5715] handle_bug+0xce/0x200 [ 92.081830][ T5715] exc_invalid_op+0x1a/0x50 [ 92.086377][ T5715] asm_exc_invalid_op+0x1a/0x20 [ 92.091281][ T5715] RIP: 0010:debug_print_object+0x18a/0x230 [ 92.097129][ T5715] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 cd 5c 41 fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 63 1b c3 0b 48 83 c4 10 5b 41 5c [ 92.116772][ T5715] RSP: 0018:ffffc900043fefd0 EFLAGS: 00010246 [ 92.122894][ T5715] RAX: 1ffffffff1857114 RBX: dffffc0000000000 RCX: 0000000000000000 [ 92.130912][ T5715] RDX: ffffffff8c8f5440 RSI: ffffffff8c8f4ec0 RDI: ffffffff90c739c0 [ 92.138927][ T5715] RBP: ffffffff8c8f5440 R08: ffff888029afbac8 R09: ffffffff8c2b9d60 [ 92.146949][ T5715] R10: dffffc0000000000 R11: ffffffff818fc0f0 R12: 0000000000000000 [ 92.154953][ T5715] R13: ffffffff90c739c0 R14: ffff888029afbac8 R15: ffffffff8c2b88a0 [ 92.163028][ T5715] ? __pfx_work_debug_hint+0x10/0x10 [ 92.168373][ T5715] ? __pfx_k90_record_led_work+0x10/0x10 [ 92.174033][ T5715] ? __pfx_k90_record_led_work+0x10/0x10 [ 92.179726][ T5715] debug_check_no_obj_freed+0x2e3/0x450 [ 92.185344][ T5715] kfree+0x13e/0x650 [ 92.189316][ T5715] ? corsair_remove+0xfd/0x260 [ 92.194141][ T5715] corsair_remove+0xfd/0x260 [ 92.198774][ T5715] ? __pfx_corsair_remove+0x10/0x10 [ 92.204005][ T5715] hid_device_remove+0xc5/0x1c0 [ 92.208902][ T5715] ? __pfx_hid_device_remove+0x10/0x10 [ 92.214414][ T5715] device_release_driver_internal+0x48b/0x880 [ 92.220580][ T5715] bus_remove_device+0x444/0x560 [ 92.225578][ T5715] ? __pfx_bus_remove_device+0x10/0x10 [ 92.231137][ T5715] ? kernfs_remove_by_name_ns+0x101/0x140 [ 92.236909][ T5715] device_del+0x524/0x8f0 [ 92.241285][ T5715] ? lockdep_hardirqs_on+0x7b/0x110 [ 92.246538][ T5715] ? __pfx_device_del+0x10/0x10 [ 92.251450][ T5715] hid_destroy_device+0x6b/0x1b0 [ 92.256437][ T5715] usbhid_disconnect+0x9f/0xc0 [ 92.261247][ T5715] usb_unbind_interface+0x295/0x9f0 [ 92.266498][ T5715] ? kernfs_remove_by_name_ns+0x101/0x140 [ 92.272257][ T5715] ? kernfs_remove_by_name_ns+0x101/0x140 [ 92.278058][ T5715] ? __pfx_usb_unbind_interface+0x10/0x10 [ 92.283820][ T5715] device_release_driver_internal+0x4f5/0x880 [ 92.289928][ T5715] bus_remove_device+0x444/0x560 [ 92.294911][ T5715] ? __pfx_bus_remove_device+0x10/0x10 [ 92.300424][ T5715] ? kernfs_remove_by_name_ns+0x101/0x140 [ 92.306187][ T5715] device_del+0x524/0x8f0 [ 92.310554][ T5715] ? __pfx_device_del+0x10/0x10 [ 92.315437][ T5715] ? kobject_put+0x516/0x550 [ 92.320072][ T5715] usb_disable_device+0x3d4/0x8d0 [ 92.325149][ T5715] usb_disconnect+0x346/0x9a0 [ 92.329880][ T5715] hub_event+0x1bbb/0x4d30 [ 92.334335][ T5715] ? do_raw_spin_unlock+0xf5/0x200 [ 92.339515][ T5715] ? register_lock_class+0x31/0x2e0 [ 92.344843][ T5715] ? __pfx_hub_event+0x10/0x10 [ 92.349652][ T5715] ? rcu_is_watching+0x16/0xb0 [ 92.354448][ T5715] ? process_scheduled_works+0x97a/0x1630 [ 92.360212][ T5715] process_scheduled_works+0xc3d/0x1630 [ 92.365863][ T5715] ? __pfx_process_scheduled_works+0x10/0x10 [ 92.371888][ T5715] ? assign_work+0x3cf/0x5d0 [ 92.376562][ T5715] worker_thread+0xa47/0xfb0 [ 92.381213][ T5715] ? __kthread_parkme+0x71/0x1f0 [ 92.386204][ T5715] kthread+0x38b/0x480 [ 92.390323][ T5715] ? __pfx_worker_thread+0x10/0x10 [ 92.395484][ T5715] ? __pfx_kthread+0x10/0x10 [ 92.400118][ T5715] ret_from_fork+0x514/0xb70 [ 92.404758][ T5715] ? __pfx_ret_from_fork+0x10/0x10 [ 92.409909][ T5715] ? __switch_to+0xc78/0x1410 [ 92.414635][ T5715] ? __pfx_kthread+0x10/0x10 [ 92.419278][ T5715] ret_from_fork_asm+0x1a/0x30 [ 92.424103][ T5715] [ 92.427758][ T5715] Kernel Offset: disabled [ 92.432110][ T5715] Rebooting in 86400 seconds..