last executing test programs: 2.95859631s ago: executing program 2 (id=167): unshare(0x20400) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, 0x0, 0x0) 2.817165312s ago: executing program 2 (id=169): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000652c00008000819d1a4cff24137a23e40788973bf68422d48704c51189806ea9f00ed229e8ff4b370ea59d013a9267b70c1877fc660db599b28ff3ac9e6cd1a8fd1b1fc800"/90, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020200090f000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002000100000004d20000020300000020050005002f8000000a00000000000000ff010000000000000000000000000001000000000000000001"], 0x78}}, 0x0) 2.36153952s ago: executing program 2 (id=171): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x9, 0x4, 0x8, 0xc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000028000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 2.214959263s ago: executing program 2 (id=172): unshare(0x20000400) r0 = landlock_create_ruleset(&(0x7f00000002c0)={0x2890}, 0x18, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000340)={0x2000}, 0x0) 2.131345014s ago: executing program 2 (id=173): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x9, 0x9}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000500)="62042700ffff00000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee844", 0x46}], 0x1}, 0x4008000) 2.038656775s ago: executing program 2 (id=174): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xa, 0x86, 0xf3, 0x40, 0x1110, 0x9024, 0xdb24, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0xe9, 0x50, 0x9, [{{0x9, 0x4, 0x62, 0x4, 0x0, 0x6f, 0x6f, 0x49, 0x5}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000780)=ANY=[], 0x0) 1.21173368s ago: executing program 1 (id=183): r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000005680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=[@rights={{0x1c, 0x1, 0x1, [r1, r1, r0]}}], 0x20, 0x40000}}], 0x1, 0x0) 1.097921282s ago: executing program 3 (id=184): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea629db5, 0x70bd27, 0x25dfdbff, {0xa, 0x17, 0x0, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7f, 0x94a, 0x8001, 0x6}}, @IFA_LOCAL={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x2004c040}, 0x800) 1.096704072s ago: executing program 1 (id=185): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/296], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x7300, 0x4000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x4}, 0x28) 961.425224ms ago: executing program 3 (id=187): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0040, &(0x7f0000002a00)={[{@noblock_validity}, {@resgid={'resgid', 0x3d, 0xee00}}, {@acl}, {@noload}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@nodiscard}]}, 0xfe, 0x472, &(0x7f0000000940)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x2904c, 0x20, 0x10003, '\x00', [{0x0, 0x4, 0x8, 0xfffffffffffffffd, 0x0, 0x1}, {0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x5}]}) 801.444497ms ago: executing program 0 (id=188): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a1d010000000000000000020000000900010073797a3000000000080002400000000098000000030a0102000000000000000002001a000900010073797a30000000000900030073797a32000000006b00030091abc12404cf378042f28edd81ab64db88bebd7f"], 0xfc}}, 0x0) 698.995788ms ago: executing program 0 (id=189): r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000480)={0x56, 0xfffe, 0x0, {0x0, 0x1}, {0x80, 0x2}, @const={0x0, {0x1000, 0x0, 0xfffc, 0x3}}}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) 674.992739ms ago: executing program 3 (id=190): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x81}, @NL80211_ATTR_REG_RULES={0x18, 0x22, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 667.960309ms ago: executing program 1 (id=191): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x7, 0x0, 0x0) 532.880981ms ago: executing program 0 (id=192): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x6023, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x30]}}, {@size={'size', 0x3d, [0x32]}}]}) 513.437231ms ago: executing program 1 (id=193): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_mptcp_buf(r0, 0x11c, 0x2, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) 421.207243ms ago: executing program 0 (id=194): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x24, r1, 0x301, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x14}]}]}]}, 0x24}}, 0x0) 419.611393ms ago: executing program 3 (id=195): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000880), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000000)={0x28, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x87}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008020}, 0x40010) 392.023413ms ago: executing program 1 (id=196): fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000280)={0x2, 0x1, 0xd, 0x10}) r0 = syz_io_uring_setup(0x4b1f, &(0x7f0000000000)={0x0, 0xa394, 0x40, 0x1, 0xee}, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000180), 0x4f) 263.315715ms ago: executing program 3 (id=197): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000050000000c00020000000000000000000c00060000000000000000000400078008000100", @ANYRES32], 0x38}}, 0x0) 234.662006ms ago: executing program 0 (id=198): syz_mount_image$minix(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x42, &(0x7f0000000540)=ANY=[], 0xd, 0x1a4, &(0x7f0000000640)="$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") mkdir(&(0x7f00000004c0)='./bus\x00', 0x92) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) 147.529828ms ago: executing program 1 (id=199): r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000600)={[{@resgid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}]}, 0x0, 0x236, &(0x7f0000000300)="$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") r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "5d9bc136c963254c661fb620148b6f72ca6ae2a44829bfa79ec13499f8ec9077d85d879711d98bb1687ad36dfe5f14a7b0ce15c1e6be0e7ecabfdfde0dfa00b1"}, 0x48, 0xffffffffffffffff) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000640)={@id={0x2, 0x0, @d}, 0x0, r1}) 45.359389ms ago: executing program 0 (id=200): r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) 0s ago: executing program 3 (id=201): r0 = creat(&(0x7f0000000580)='./file0\x00', 0x194) r1 = fanotify_init(0xf00, 0x40000) fanotify_mark(r1, 0x1, 0x11, r0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts. [ 77.955888][ T5778] cgroup: Unknown subsys name 'net' [ 78.097086][ T5778] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 79.829832][ T5778] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.491441][ T5795] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.500572][ T5797] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.520097][ T5797] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.537493][ T5796] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.546099][ T5797] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.554271][ T5797] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.563448][ T5796] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.572083][ T5797] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.580235][ T5797] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.585114][ T5804] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.588595][ T5796] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.602116][ T5797] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.611088][ T5796] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.618377][ T5797] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.625924][ T5804] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.626988][ T5796] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 81.637786][ T5804] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.641497][ T5796] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.672915][ T5804] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.686812][ T5804] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 81.694251][ T5104] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.705372][ T5104] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.714295][ T5104] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 81.727404][ T5104] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.185325][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 82.271916][ T5787] chnl_net:caif_netlink_parms(): no params data found [ 82.376656][ T5794] chnl_net:caif_netlink_parms(): no params data found [ 82.397475][ T5788] chnl_net:caif_netlink_parms(): no params data found [ 82.473086][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.480996][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.488889][ T5789] bridge_slave_0: entered allmulticast mode [ 82.496075][ T5789] bridge_slave_0: entered promiscuous mode [ 82.528034][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.535265][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.542755][ T5789] bridge_slave_1: entered allmulticast mode [ 82.549997][ T5789] bridge_slave_1: entered promiscuous mode [ 82.613608][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.621132][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.629261][ T5787] bridge_slave_0: entered allmulticast mode [ 82.636247][ T5787] bridge_slave_0: entered promiscuous mode [ 82.692120][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.699460][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.706681][ T5787] bridge_slave_1: entered allmulticast mode [ 82.715371][ T5787] bridge_slave_1: entered promiscuous mode [ 82.736798][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.750664][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.786316][ T5794] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.793599][ T5794] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.801504][ T5794] bridge_slave_0: entered allmulticast mode [ 82.809421][ T5794] bridge_slave_0: entered promiscuous mode [ 82.829395][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.836551][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.844172][ T5788] bridge_slave_0: entered allmulticast mode [ 82.851365][ T5788] bridge_slave_0: entered promiscuous mode [ 82.860313][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.867524][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.875509][ T5788] bridge_slave_1: entered allmulticast mode [ 82.882909][ T5788] bridge_slave_1: entered promiscuous mode [ 82.903229][ T5794] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.910594][ T5794] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.917929][ T5794] bridge_slave_1: entered allmulticast mode [ 82.924933][ T5794] bridge_slave_1: entered promiscuous mode [ 82.959945][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.987854][ T5789] team0: Port device team_slave_0 added [ 83.009076][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.034615][ T5794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.045484][ T5789] team0: Port device team_slave_1 added [ 83.067012][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.091492][ T5794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.133281][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.141367][ T5789] 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 1560 would solve the problem. [ 83.167623][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.182367][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.227590][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.235003][ T5789] 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 1560 would solve the problem. [ 83.261816][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.295097][ T5787] team0: Port device team_slave_0 added [ 83.304267][ T5787] team0: Port device team_slave_1 added [ 83.315057][ T5794] team0: Port device team_slave_0 added [ 83.324290][ T5794] team0: Port device team_slave_1 added [ 83.334343][ T5788] team0: Port device team_slave_0 added [ 83.343447][ T5788] team0: Port device team_slave_1 added [ 83.426321][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.434191][ T5794] 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 1560 would solve the problem. [ 83.460291][ T5794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.484773][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.492136][ T5787] 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 1560 would solve the problem. [ 83.518985][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.543903][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.551700][ T5794] 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 1560 would solve the problem. [ 83.578116][ T5794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.595680][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.603003][ T5788] 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 1560 would solve the problem. [ 83.629105][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.642210][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.649384][ T5788] 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 1560 would solve the problem. [ 83.675706][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.687635][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.694746][ T5787] 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 1560 would solve the problem. [ 83.720961][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.731781][ T50] Bluetooth: hci1: command tx timeout [ 83.744651][ T5789] hsr_slave_0: entered promiscuous mode [ 83.751325][ T5789] hsr_slave_1: entered promiscuous mode [ 83.777835][ T50] Bluetooth: hci0: command tx timeout [ 83.777940][ T5104] Bluetooth: hci3: command tx timeout [ 83.783488][ T5795] Bluetooth: hci2: command tx timeout [ 83.862271][ T5794] hsr_slave_0: entered promiscuous mode [ 83.871419][ T5794] hsr_slave_1: entered promiscuous mode [ 83.877731][ T5794] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.885685][ T5794] Cannot create hsr debugfs directory [ 83.912151][ T5788] hsr_slave_0: entered promiscuous mode [ 83.918783][ T5788] hsr_slave_1: entered promiscuous mode [ 83.925162][ T5788] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.935645][ T5788] Cannot create hsr debugfs directory [ 83.986828][ T5787] hsr_slave_0: entered promiscuous mode [ 83.993879][ T5787] hsr_slave_1: entered promiscuous mode [ 84.000766][ T5787] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.009331][ T5787] Cannot create hsr debugfs directory [ 84.427216][ T5794] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.444044][ T5794] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.456004][ T5794] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.467534][ T5794] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.546748][ T5789] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.558284][ T5789] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.571462][ T5789] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.583305][ T5789] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.682492][ T5788] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.696670][ T5788] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.719393][ T5788] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.730759][ T5788] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.829012][ T5787] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.853268][ T5787] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.863726][ T5787] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.875458][ T5787] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.946790][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.994620][ T5794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.020061][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.045497][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.053207][ T1110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.086174][ T5794] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.117395][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.124716][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.166432][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.173675][ T3545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.210927][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.218304][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.250174][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.313806][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.346345][ T3545] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.353611][ T3545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.392613][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.403417][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.410698][ T3545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.486505][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.543661][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.550974][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.594478][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.601783][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.778444][ T5795] Bluetooth: hci1: command tx timeout [ 85.859604][ T5795] Bluetooth: hci2: command tx timeout [ 85.865184][ T5795] Bluetooth: hci0: command tx timeout [ 85.869222][ T50] Bluetooth: hci3: command tx timeout [ 85.898903][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.971425][ T5789] veth0_vlan: entered promiscuous mode [ 86.012786][ T5789] veth1_vlan: entered promiscuous mode [ 86.123096][ T5794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.159615][ T5789] veth0_macvtap: entered promiscuous mode [ 86.201592][ T5789] veth1_macvtap: entered promiscuous mode [ 86.220686][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.296537][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.310631][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.334695][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.354157][ T5789] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.365053][ T5789] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.374818][ T5789] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.383787][ T5789] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.395858][ T5788] veth0_vlan: entered promiscuous mode [ 86.408340][ T5794] veth0_vlan: entered promiscuous mode [ 86.443791][ T5788] veth1_vlan: entered promiscuous mode [ 86.482305][ T5794] veth1_vlan: entered promiscuous mode [ 86.554715][ T5788] veth0_macvtap: entered promiscuous mode [ 86.564424][ T5787] veth0_vlan: entered promiscuous mode [ 86.594447][ T5788] veth1_macvtap: entered promiscuous mode [ 86.639856][ T1110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.661185][ T1110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.670458][ T5787] veth1_vlan: entered promiscuous mode [ 86.693132][ T5794] veth0_macvtap: entered promiscuous mode [ 86.706365][ T5794] veth1_macvtap: entered promiscuous mode [ 86.750008][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.761564][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.776704][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.791716][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.802825][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.816318][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.828203][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.845508][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.892197][ T5794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.903607][ T5794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.913935][ T5794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.925971][ T5794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.938886][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.956039][ T5787] veth0_macvtap: entered promiscuous mode [ 86.966280][ T5788] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.983765][ T5788] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.993547][ T5788] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.008411][ T5788] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.038847][ T5794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.052418][ T5794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.066294][ T5794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.081743][ T5794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.095824][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.112018][ T5787] veth1_macvtap: entered promiscuous mode [ 87.159542][ T5794] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.178503][ T5794] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.187635][ T5794] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.198716][ T5794] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.337171][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.357264][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.374999][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.386861][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.403405][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.418349][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.436557][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.545348][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.571804][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.582776][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.594521][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.606788][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.642908][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.655394][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.664361][ T5888] syz.0.6[5888]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 87.684321][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.707172][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.764090][ T5787] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.787765][ T5787] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.807144][ T5787] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.826321][ T5787] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.858987][ T5104] Bluetooth: hci1: command tx timeout [ 87.875424][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.887297][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.938758][ T5104] Bluetooth: hci3: command tx timeout [ 87.944845][ T5104] Bluetooth: hci0: command tx timeout [ 87.947905][ T50] Bluetooth: hci2: command tx timeout [ 87.991378][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.023956][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.180774][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.189087][ T991] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.196950][ T991] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.238475][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.361282][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.393275][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.838281][ T5888] loop0: detected capacity change from 0 to 40427 [ 88.887056][ T5888] F2FS-fs (loop0): Small segment_count (9 < 1 * 24) [ 88.913781][ T5888] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 89.016987][ T5888] F2FS-fs (loop0): Found nat_bits in checkpoint [ 89.188394][ T9] IPVS: starting estimator thread 0... [ 89.198908][ T27] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 89.222811][ T5888] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 89.236501][ T5888] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 89.278131][ T5909] IPVS: using max 19 ests per chain, 45600 per kthread [ 89.407791][ T27] usb 3-1: Using ep0 maxpacket: 16 [ 89.428218][ T27] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.445145][ T5789] syz-executor: attempt to access beyond end of device [ 89.445145][ T5789] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 89.461913][ T27] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.479895][ T5789] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 89.489358][ T27] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 89.524714][ T27] usb 3-1: New USB device found, idVendor=045e, idProduct=9994, bcdDevice=fc.3c [ 89.538977][ T27] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.582260][ T27] usb 3-1: config 0 descriptor?? [ 89.938120][ T50] Bluetooth: hci1: command tx timeout [ 90.018971][ T50] Bluetooth: hci2: command tx timeout [ 90.026109][ T5104] Bluetooth: hci0: command tx timeout [ 90.033495][ T50] Bluetooth: hci3: command tx timeout [ 90.059118][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x2 [ 90.067424][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.075541][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.083479][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.091394][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.100088][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.108185][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.116095][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.123980][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.142706][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.160775][ T27] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 90.215149][ T27] hid-multitouch 0003:045E:9994.0001: hidraw0: USB HID v0.00 Device [HID 045e:9994] on usb-dummy_hcd.2-1/input0 [ 90.286264][ T27] usb 3-1: USB disconnect, device number 2 [ 90.410113][ T5803] udevd[5803]: 'fido_id' [5920] terminated by signal 33 (Unknown signal 33) [ 90.438009][ T5924] loop0: detected capacity change from 0 to 1024 [ 90.485707][ T5924] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 90.525675][ T5913] loop1: detected capacity change from 0 to 40427 [ 90.564557][ T5913] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x7 [ 90.608221][ T5913] F2FS-fs (loop1): invalid crc value [ 90.673449][ T5913] F2FS-fs (loop1): Found nat_bits in checkpoint [ 90.687299][ T5926] loop3: detected capacity change from 0 to 1024 [ 90.733226][ T5926] ======================================================= [ 90.733226][ T5926] WARNING: The mand mount option has been deprecated and [ 90.733226][ T5926] and is ignored by this kernel. Remove the mand [ 90.733226][ T5926] option from the mount to silence this warning. [ 90.733226][ T5926] ======================================================= [ 90.800623][ T5926] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.863776][ T28] audit: type=1326 audit(1753716174.213:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5928 comm="syz.0.21" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 90.934517][ T5926] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:478: comm syz.3.20: Invalid block bitmap block 0 in block_group 0 [ 90.968133][ T28] audit: type=1326 audit(1753716174.243:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5928 comm="syz.0.21" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 90.978377][ T5913] F2FS-fs (loop1): Start checkpoint disabled! [ 91.031286][ T5926] Quota error (device loop3): write_blk: dquota write failed [ 91.040006][ T28] audit: type=1326 audit(1753716174.263:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5928 comm="syz.0.21" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 91.097782][ T5926] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 91.108196][ T5913] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 91.116471][ T28] audit: type=1326 audit(1753716174.273:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5928 comm="syz.0.21" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 91.144594][ T5926] EXT4-fs error (device loop3): ext4_acquire_dquot:6938: comm syz.3.20: Failed to acquire dquot type 0 [ 91.165254][ T5926] EXT4-fs error (device loop3): ext4_free_blocks:6681: comm syz.3.20: Freeing blocks not in datazone - block = 0, count = 4096 [ 91.192736][ T28] audit: type=1326 audit(1753716174.273:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5928 comm="syz.0.21" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 91.243741][ T5926] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.20: Invalid inode bitmap blk 0 in block_group 0 [ 91.258316][ T1110] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-7 [ 91.279704][ T28] audit: type=1326 audit(1753716174.303:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5928 comm="syz.0.21" exe="/root/syz-executor" sig=0 arch=c000003e syscall=74 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 91.302007][ T1110] EXT4-fs error (device loop3): ext4_release_dquot:6974: comm kworker/u4:9: Failed to release dquot type 0 [ 91.337612][ T5926] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 91.359098][ T5926] EXT4-fs (loop3): 1 orphan inode deleted [ 91.366321][ T5926] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.390792][ T28] audit: type=1326 audit(1753716174.303:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5928 comm="syz.0.21" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 91.501521][ T5941] loop0: detected capacity change from 0 to 164 [ 91.556642][ T5941] rock: directory entry would overflow storage [ 91.567805][ T5941] rock: sig=0x66, size=4, remaining=3 [ 91.631958][ T5941] rock: directory entry would overflow storage [ 91.661898][ T5794] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.671183][ T5941] rock: sig=0x66, size=4, remaining=3 [ 91.683710][ T1324] kworker/u4:10: attempt to access beyond end of device [ 91.683710][ T1324] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 91.702128][ T1324] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 92.228480][ T5953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.278620][ T8] cfg80211: failed to load regulatory.db [ 93.074205][ T5952] loop2: detected capacity change from 0 to 32768 [ 93.137456][ T5952] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.31 (5952) [ 93.299271][ T5952] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 93.316394][ T5980] loop1: detected capacity change from 0 to 4096 [ 93.347911][ T5952] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 93.358542][ T5980] ntfs3: loop1: Different NTFS sector size (2048) and media sector size (512). [ 93.395370][ T5952] BTRFS info (device loop2): use zlib compression, level 3 [ 93.434794][ T5952] BTRFS info (device loop2): using free space tree [ 93.456739][ T5980] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 93.568004][ T5952] BTRFS info (device loop2): enabling ssd optimizations [ 93.639381][ T5952] BTRFS info (device loop2): auto enabling async discard [ 93.981306][ T5969] loop0: detected capacity change from 0 to 32768 [ 94.069700][ T5969] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.36 (5969) [ 94.182498][ T5977] loop3: detected capacity change from 0 to 40427 [ 94.244804][ T6003] hugetlbfs: Bad value 'x' for mount option 'size' [ 94.244804][ T6003] [ 94.254893][ T5977] F2FS-fs (loop3): build fault injection attr: rate: 690, type: 0x7ffff [ 94.280694][ T5977] F2FS-fs (loop3): Image doesn't support compression [ 94.356523][ T5977] F2FS-fs (loop3): invalid crc value [ 94.369484][ T5788] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 94.414015][ T5977] F2FS-fs (loop3): Found nat_bits in checkpoint [ 94.450994][ T5799] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5799) [ 94.678042][ T5977] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 95.202797][ T5794] F2FS-fs (loop3): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_write+0x516/0x19c0 [ 95.235508][ T6029] loop1: detected capacity change from 0 to 512 [ 95.293061][ T5794] F2FS-fs (loop3): invalid blkaddr: 1535, type: 10, run fsck to fix. [ 95.369258][ T6029] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.48: iget: bad extended attribute block 1 [ 95.479387][ T6029] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.48: couldn't read orphan inode 15 (err -117) [ 95.556945][ T6029] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.737262][ T6029] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7934 vs 220 free clusters [ 95.909977][ T5787] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.248867][ T6056] bond0: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 96.378837][ T23] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 96.468193][ T6064] tipc: MTU too low for tipc bearer [ 96.597837][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 96.627202][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.648114][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.660328][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 96.686837][ T23] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 96.707835][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 96.707850][ T28] audit: type=1326 audit(1753716180.053:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 96.712895][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.717786][ T28] audit: type=1326 audit(1753716180.053:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 96.770568][ T23] usb 1-1: config 0 descriptor?? [ 96.795829][ T28] audit: type=1326 audit(1753716180.053:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 96.819212][ T28] audit: type=1326 audit(1753716180.053:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 96.841676][ T28] audit: type=1326 audit(1753716180.063:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 96.865293][ T28] audit: type=1326 audit(1753716180.063:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 96.926247][ T28] audit: type=1326 audit(1753716180.063:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 96.949037][ T28] audit: type=1326 audit(1753716180.063:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 97.037204][ T28] audit: type=1326 audit(1753716180.063:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 97.086873][ T28] audit: type=1326 audit(1753716180.063:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6072 comm="syz.1.61" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f172338e9a9 code=0x50000 [ 97.229581][ T23] microsoft 0003:045E:07DA.0002: ignoring exceeding usage max [ 97.298916][ T54] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 97.412942][ T23] microsoft 0003:045E:07DA.0002: No inputs registered, leaving [ 97.425693][ T23] microsoft 0003:045E:07DA.0002: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 97.450882][ T23] microsoft 0003:045E:07DA.0002: no inputs found [ 97.457312][ T23] microsoft 0003:045E:07DA.0002: could not initialize ff, continuing anyway [ 97.477798][ T8] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 97.487485][ T23] usb 1-1: USB disconnect, device number 2 [ 97.493611][ T54] usb 3-1: Using ep0 maxpacket: 16 [ 97.505285][ T54] usb 3-1: config 252 has an invalid interface number: 15 but max is 0 [ 97.537777][ T54] usb 3-1: config 252 has no interface number 0 [ 97.561850][ T54] usb 3-1: config 252 interface 15 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 97.598260][ T54] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=2b.29 [ 97.609910][ T54] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.628694][ T54] usb 3-1: Product: syz [ 97.637738][ T54] usb 3-1: Manufacturer: syz [ 97.642418][ T54] usb 3-1: SerialNumber: syz [ 97.646767][ T6081] loop1: detected capacity change from 0 to 32768 [ 97.649442][ T6086] fido_id[6086]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 97.711730][ T8] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 97.731899][ T8] usb 4-1: config 0 has no interface number 0 [ 97.737575][ T54] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 97.755022][ T8] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 97.778466][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.811567][ T8] usb 4-1: config 0 descriptor?? [ 97.841898][ T8] usb 4-1: selecting invalid altsetting 1 [ 97.855113][ T8] dvb_ttusb_budget: ttusb_init_controller: error [ 97.862753][ T8] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 97.985966][ T48] usb 3-1: Failed to submit usb control message: -71 [ 97.987352][ T54] usb 3-1: USB disconnect, device number 3 [ 98.000681][ T48] usb 3-1: unable to send the bmi data to the device: -71 [ 98.034326][ T48] usb 3-1: unable to get target info from device [ 98.066253][ T48] usb 3-1: could not get target info (-71) [ 98.086078][ T8] DVB: Unable to find symbol cx22700_attach() [ 98.092931][ T48] usb 3-1: could not probe fw (-71) [ 98.226705][ T8] DVB: Unable to find symbol tda10046_attach() [ 98.257883][ T8] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 98.292110][ T8] usb 4-1: USB disconnect, device number 2 [ 98.789443][ T6105] loop1: detected capacity change from 0 to 2048 [ 98.808020][ T6105] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 98.886842][ T6109] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 98.979101][ T6107] loop3: detected capacity change from 0 to 4096 [ 99.125061][ T6095] loop0: detected capacity change from 0 to 32768 [ 99.183027][ T6095] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.67 (6095) [ 99.238974][ T6095] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 99.264485][ T6095] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 99.292601][ T6095] BTRFS info (device loop0): use zlib compression, level 3 [ 99.311949][ T6095] BTRFS info (device loop0): turning on sync discard [ 99.330601][ T6095] BTRFS info (device loop0): doing ref verification [ 99.356603][ T6095] BTRFS info (device loop0): disabling tree log [ 99.365775][ T6095] BTRFS info (device loop0): enabling tree log [ 99.394884][ T6095] BTRFS info (device loop0): enabling ssd optimizations [ 99.427338][ T6095] BTRFS info (device loop0): using spread ssd allocation scheme [ 99.447799][ T6095] BTRFS info (device loop0): not using ssd optimizations [ 99.455165][ T6095] BTRFS info (device loop0): not using spread ssd allocation scheme [ 99.477095][ T6095] BTRFS info (device loop0): using free space tree [ 99.978065][ T5789] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 100.231535][ T6054] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 9 /dev/loop0 scanned by udevd (6054) [ 100.351380][ T6112] loop2: detected capacity change from 0 to 32768 [ 100.366999][ T6131] loop3: detected capacity change from 0 to 32768 [ 100.389631][ T6112] XFS: noikeep mount option is deprecated. [ 100.433296][ T6131] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.77 (6131) [ 100.529657][ T6131] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 100.533607][ T6112] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 100.612463][ T6131] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 100.665801][ T6131] BTRFS info (device loop3): turning off barriers [ 100.674187][ T6131] BTRFS info (device loop3): setting nodatasum [ 100.680834][ T6131] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 100.691241][ T6131] BTRFS info (device loop3): use zstd compression, level 3 [ 100.698668][ T6131] BTRFS info (device loop3): using free space tree [ 100.739623][ T6112] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 100.795430][ T6112] XFS (loop2): Starting recovery (logdev: internal) [ 100.870017][ T6112] XFS (loop2): Ending recovery (logdev: internal) [ 100.897901][ T8] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 100.927788][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 101.022335][ T5788] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 101.109482][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 101.110940][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.145834][ T8] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 101.150379][ T23] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 101.173802][ T8] usb 2-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 101.195822][ T5794] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 101.223983][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.224505][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.304619][ T23] usb 1-1: Product: syz [ 101.310315][ T8] usb 2-1: config 0 descriptor?? [ 101.331833][ T23] usb 1-1: Manufacturer: syz [ 101.363207][ T23] usb 1-1: SerialNumber: syz [ 101.387280][ T23] usb 1-1: config 0 descriptor?? [ 101.421012][ T23] gspca_main: sq930x-2.14.0 probing 2770:930c [ 101.582620][ T6054] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (6054) [ 101.783882][ T8] semitek 0003:1EA7:0907.0003: hidraw0: USB HID v0.00 Device [HID 1ea7:0907] on usb-dummy_hcd.1-1/input0 [ 102.049173][ T54] usb 2-1: USB disconnect, device number 2 [ 102.107869][ T23] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 102.347808][ T23] gspca_sq930x: Sensor ov9630 not yet treated [ 102.354154][ T23] sq930x: probe of 1-1:0.0 failed with error -22 [ 102.381566][ T6182] loop3: detected capacity change from 0 to 512 [ 102.390854][ T23] usb 1-1: USB disconnect, device number 3 [ 102.432719][ T6182] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 102.467822][ T6182] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 102.525068][ T6182] EXT4-fs error (device loop3): mb_free_blocks:1943: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 102.557995][ T6182] EXT4-fs error (device loop3): ext4_do_update_inode:5230: inode #11: comm syz.3.88: corrupted inode contents [ 102.590366][ T6182] EXT4-fs error (device loop3): ext4_dirty_inode:6106: inode #11: comm syz.3.88: mark_inode_dirty error [ 102.624863][ T6182] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.88: invalid indirect mapped block 1 (level 1) [ 102.649942][ T6174] loop2: detected capacity change from 0 to 32768 [ 102.700639][ T6182] EXT4-fs error (device loop3): ext4_do_update_inode:5230: inode #11: comm syz.3.88: corrupted inode contents [ 102.744989][ T6182] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 102.790498][ T6182] EXT4-fs error (device loop3): ext4_do_update_inode:5230: inode #11: comm syz.3.88: corrupted inode contents [ 102.823046][ T6182] EXT4-fs error (device loop3): ext4_truncate:4288: inode #11: comm syz.3.88: mark_inode_dirty error [ 102.872553][ T6182] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 102.914314][ T6182] EXT4-fs (loop3): 1 truncate cleaned up [ 102.940625][ T6182] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.160601][ T5794] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.385877][ T6205] netlink: 32 bytes leftover after parsing attributes in process `syz.0.99'. [ 103.598244][ T5857] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 103.610341][ T6210] netlink: 28 bytes leftover after parsing attributes in process `syz.0.100'. [ 103.695304][ T28] kauditd_printk_skb: 37 callbacks suppressed [ 103.695319][ T28] audit: type=1326 audit(1753716187.043:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6212 comm="syz.0.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 103.720255][ T6214] sp0: Synchronizing with TNC [ 103.732254][ T28] audit: type=1326 audit(1753716187.083:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6212 comm="syz.0.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 103.768999][ T28] audit: type=1326 audit(1753716187.113:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6212 comm="syz.0.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 103.790068][ T5857] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 103.802609][ T5857] usb 4-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 103.804103][ T28] audit: type=1326 audit(1753716187.113:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6212 comm="syz.0.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 103.817782][ T54] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 103.840718][ T28] audit: type=1326 audit(1753716187.113:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6212 comm="syz.0.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 103.848427][ T5857] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.872503][ T28] audit: type=1326 audit(1753716187.113:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6212 comm="syz.0.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=76 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 103.902656][ T28] audit: type=1326 audit(1753716187.113:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6212 comm="syz.0.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 103.931559][ T28] audit: type=1326 audit(1753716187.113:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6212 comm="syz.0.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc79998e9a9 code=0x7ffc0000 [ 103.991030][ T5857] usb 4-1: config 0 descriptor?? [ 103.996947][ T6201] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 104.081207][ T54] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 104.093475][ T54] usb 2-1: New USB device found, idVendor=1b96, idProduct=000e, bcdDevice= 0.00 [ 104.110931][ T54] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.129422][ T54] usb 2-1: config 0 descriptor?? [ 104.148957][ T6208] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 104.430588][ T5857] logitech 0003:046D:C50C.0004: unknown main item tag 0x0 [ 104.464123][ T5857] logitech 0003:046D:C50C.0004: item fetching failed at offset 3/5 [ 104.515622][ T5857] logitech 0003:046D:C50C.0004: parse failed [ 104.543136][ T5857] logitech: probe of 0003:046D:C50C.0004 failed with error -22 [ 104.592842][ T54] ntrig 0003:1B96:000E.0005: unbalanced delimiter at end of report description [ 104.612978][ T54] ntrig 0003:1B96:000E.0005: parse failed [ 104.628089][ T54] ntrig: probe of 0003:1B96:000E.0005 failed with error -22 [ 104.725220][ T5857] usb 4-1: USB disconnect, device number 3 [ 104.828146][ T8] usb 2-1: USB disconnect, device number 3 [ 105.037932][ T5883] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 105.257782][ T5883] usb 3-1: Using ep0 maxpacket: 16 [ 105.289554][ T5883] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 105.308029][ T5883] usb 3-1: config 0 has no interface number 0 [ 105.314359][ T5883] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.357775][ T5883] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.378272][ T5883] usb 3-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 105.387479][ T5883] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.432605][ T5883] usb 3-1: config 0 descriptor?? [ 105.865245][ T5883] hid (null): invalid report_count 1405183649 [ 106.076157][ T5883] uclogic 0003:28BD:0071.0006: failed retrieving string descriptor #100: -71 [ 106.108848][ T6254] mkiss: ax0: crc mode is auto. [ 106.117795][ T5883] uclogic 0003:28BD:0071.0006: failed retrieving pen parameters: -71 [ 106.152467][ T5883] uclogic 0003:28BD:0071.0006: pen probing failed: -71 [ 106.162401][ T5883] uclogic 0003:28BD:0071.0006: failed probing parameters: -71 [ 106.183492][ T5883] uclogic: probe of 0003:28BD:0071.0006 failed with error -71 [ 106.202957][ T5883] usb 3-1: USB disconnect, device number 4 [ 106.563509][ T6268] Bluetooth: MGMT ver 1.22 [ 106.647763][ T5823] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 106.840041][ T5823] usb 2-1: Using ep0 maxpacket: 16 [ 106.850401][ T5823] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.879246][ T5823] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 106.918188][ T5823] usb 2-1: config 0 interface 0 has no altsetting 0 [ 106.930175][ T5823] usb 2-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 106.957700][ T5823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.980639][ T5823] usb 2-1: config 0 descriptor?? [ 107.226185][ T6283] RDS: rds_bind could not find a transport for fe80::3e, load rds_tcp or rds_rdma? [ 107.332151][ T6286] netlink: 12 bytes leftover after parsing attributes in process `syz.3.138'. [ 107.414549][ T5823] redragon 0003:0C45:760B.0007: item fetching failed at offset 0/4 [ 107.434995][ T5823] redragon: probe of 0003:0C45:760B.0007 failed with error -22 [ 107.569052][ T6292] loop3: detected capacity change from 0 to 2048 [ 107.625955][ T6292] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 107.666640][ T6296] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 107.678296][ T54] usb 2-1: USB disconnect, device number 4 [ 107.681336][ T6292] syz.3.140: attempt to access beyond end of device [ 107.681336][ T6292] loop3: rw=524288, sector=65534, nr_sectors = 2 limit=2048 [ 107.731803][ T5790] udevd[5790]: incorrect nilfs2 checksum on /dev/loop3 [ 107.827881][ T28] audit: type=1800 audit(1753716191.163:82): pid=6292 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.140" name="bus" dev="loop3" ino=2097152 res=0 errno=0 [ 107.841980][ T6292] syz.3.140: attempt to access beyond end of device [ 107.841980][ T6292] loop3: rw=0, sector=65534, nr_sectors = 2 limit=2048 [ 107.897205][ T6292] NILFS (loop3): I/O error reading meta-data file (ino=6, block-offset=3) [ 107.912183][ T6292] NILFS (loop3): error -5 reading inode: ino=12 [ 108.435369][ T6309] process 'syz.3.148' launched '/dev/fd/3' with NULL argv: empty string added [ 109.388040][ T6339] IPVS: Error connecting to the multicast addr [ 109.498642][ T5823] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 109.522075][ T6345] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 109.648167][ T1190] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 109.718339][ T5823] usb 4-1: Using ep0 maxpacket: 32 [ 109.728116][ T5823] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 109.736367][ T5823] usb 4-1: config 0 has no interface number 0 [ 109.752643][ T5823] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 109.765553][ T5823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.775350][ T5823] usb 4-1: Product: syz [ 109.782851][ T5823] usb 4-1: Manufacturer: syz [ 109.787606][ T5823] usb 4-1: SerialNumber: syz [ 109.797965][ T5823] usb 4-1: config 0 descriptor?? [ 109.814483][ T5823] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 109.858166][ T1190] usb 1-1: Using ep0 maxpacket: 16 [ 109.869942][ T1190] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.897857][ T1190] usb 1-1: New USB device found, idVendor=05ac, idProduct=027c, bcdDevice= 0.00 [ 109.907027][ T1190] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.920814][ T1190] usb 1-1: config 0 descriptor?? [ 110.048582][ T5823] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 110.069864][ T5823] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 110.385797][ T1190] apple 0003:05AC:027C.0008: hidraw0: USB HID v0.05 Device [HID 05ac:027c] on usb-dummy_hcd.0-1/input0 [ 110.505854][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 110.517878][ T5823] usb 4-1: USB disconnect, device number 4 [ 110.542408][ T5823] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 110.562827][ T5823] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 110.594683][ T5823] quatech2 4-1:0.51: device disconnected [ 110.619433][ T8] usb 1-1: USB disconnect, device number 4 [ 110.750701][ T1190] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 110.901200][ T6378] netlink: 212912 bytes leftover after parsing attributes in process `syz.1.178'. [ 110.912485][ T6378] openvswitch: netlink: IP tunnel dst address not specified [ 110.970287][ T1190] usb 3-1: config 0 has an invalid interface number: 98 but max is 0 [ 110.988523][ T1190] usb 3-1: config 0 has no interface number 0 [ 110.994815][ T1190] usb 3-1: config 0 interface 98 has no altsetting 0 [ 111.009343][ T1190] usb 3-1: New USB device found, idVendor=1110, idProduct=9024, bcdDevice=db.24 [ 111.018906][ T1190] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.026963][ T1190] usb 3-1: Product: syz [ 111.031348][ T1190] usb 3-1: Manufacturer: syz [ 111.047914][ T1190] usb 3-1: SerialNumber: syz [ 111.065342][ T1190] usb 3-1: config 0 descriptor?? [ 111.163171][ T6382] netlink: 8 bytes leftover after parsing attributes in process `syz.1.180'. [ 111.322408][ T1190] usb 3-1: [ueagle-atm] ADSL device founded vid (0X1110) pid (0X9024) Rev (0XDB24): Eagle II [ 111.531241][ T6394] loop3: detected capacity change from 0 to 512 [ 111.557458][ T6394] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #15: comm syz.3.187: iget: bad extended attribute block 1 [ 111.573945][ T6394] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.187: couldn't read orphan inode 15 (err -117) [ 111.594419][ T6394] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.685482][ T6394] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7934 vs 220 free clusters [ 111.799025][ T5794] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.820420][ T1190] usb 3-1: reset high-speed USB device number 5 using dummy_hcd [ 112.255608][ T1190] usb 3-1: failed to restore interface 98 altsetting 4 (error=-71) [ 112.277243][ T1190] usb 3-1: [ueagle-atm] pre-firmware device, uploading firmware [ 112.288371][ T1190] usb 3-1: [ueagle-atm] loading firmware ueagle-atm/eagleII.fw [ 112.305319][ T5823] usb 3-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 [ 112.340501][ T5823] usb 3-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw [ 112.349225][ T1190] usb 3-1: USB disconnect, device number 5 [ 112.391841][ T6422] loop1: detected capacity change from 0 to 128 [ 112.399115][ T5823] ------------[ cut here ]------------ [ 112.405311][ T5823] WARNING: CPU: 0 PID: 5823 at fs/kernfs/dir.c:526 kernfs_get+0x6c/0x90 [ 112.414072][ T5823] Modules linked in: [ 112.418481][ T5823] CPU: 0 PID: 5823 Comm: kworker/0:3 Not tainted 6.6.100-syzkaller #0 [ 112.426691][ T5823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.437252][ T5823] Workqueue: events request_firmware_work_func [ 112.444501][ T5823] RIP: 0010:kernfs_get+0x6c/0x90 [ 112.450356][ T5823] Code: 73 ff 85 ed 74 1f e8 e3 bd 73 ff 48 89 df be 04 00 00 00 e8 b6 05 cb ff f0 ff 03 eb 05 e8 cc bd 73 ff 5b 5d c3 e8 c4 bd 73 ff <0f> 0b eb dd 89 d9 80 e1 07 80 c1 03 38 c1 7c bd 48 89 df e8 8c 03 [ 112.470636][ T5823] RSP: 0018:ffffc900047bf780 EFLAGS: 00010293 [ 112.478063][ T5823] RAX: ffffffff8211d7bc RBX: ffff88805ef459b0 RCX: ffff88805f0f9e00 [ 112.486119][ T5823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 112.494438][ T5823] RBP: 0000000000000000 R08: ffff88805ef459b3 R09: 1ffff1100bde8b36 [ 112.502709][ T5823] R10: dffffc0000000000 R11: ffffed100bde8b37 R12: ffff88801b397030 [ 112.510822][ T5823] R13: 1ffff11003672e07 R14: ffff88801b397038 R15: ffff88801b397020 [ 112.518903][ T5823] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 112.527943][ T5823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.534673][ T5823] CR2: 00007f1718c06000 CR3: 0000000025416000 CR4: 00000000003506f0 [ 112.542773][ T5823] Call Trace: [ 112.546111][ T5823] [ 112.549205][ T5823] kobject_add_internal+0x74b/0xc70 [ 112.552810][ T6422] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 112.554462][ T5823] kobject_add+0x156/0x220 [ 112.571083][ T5823] ? kobject_init+0x1e0/0x1e0 [ 112.575847][ T5823] ? kobject_init+0x1e0/0x1e0 [ 112.581443][ T5823] ? kobject_put+0x435/0x470 [ 112.586123][ T5823] ? get_device_parent+0x366/0x390 [ 112.589682][ T6422] ext4 filesystem being mounted at /55/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.591574][ T5823] device_add+0x408/0xc20 [ 112.606168][ T5823] firmware_fallback_sysfs+0x2e9/0x940 [ 112.611837][ T5823] ? _request_firmware+0xe0c/0x1510 [ 112.617119][ T5823] _request_firmware+0xed9/0x1510 [ 112.622289][ T5823] ? request_firmware+0x50/0x50 [ 112.627225][ T5823] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 112.633350][ T5823] ? read_lock_is_recursive+0x20/0x20 [ 112.638830][ T5823] request_firmware_work_func+0xb0/0x1b0 [ 112.644540][ T5823] ? process_scheduled_works+0x957/0x15b0 [ 112.650377][ T5823] process_scheduled_works+0xa45/0x15b0 [ 112.656002][ T5823] ? assign_work+0x400/0x400 [ 112.660722][ T5823] ? assign_work+0x39e/0x400 [ 112.665400][ T5823] worker_thread+0xa55/0xfc0 [ 112.670323][ T5823] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 112.676305][ T5823] ? _raw_spin_unlock+0x40/0x40 [ 112.682472][ T5823] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 112.688655][ T5823] kthread+0x2fa/0x390 [ 112.692797][ T5823] ? pr_cont_work+0x560/0x560 [ 112.697532][ T5823] ? kthread_blkcg+0xd0/0xd0 [ 112.702738][ T5823] ret_from_fork+0x48/0x80 [ 112.707225][ T5823] ? kthread_blkcg+0xd0/0xd0 [ 112.711935][ T5823] ret_from_fork_asm+0x11/0x20 [ 112.716803][ T5823] [ 112.719940][ T5823] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 112.727433][ T5823] CPU: 0 PID: 5823 Comm: kworker/0:3 Not tainted 6.6.100-syzkaller #0 [ 112.735638][ T5823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.745740][ T5823] Workqueue: events request_firmware_work_func [ 112.751979][ T5823] Call Trace: [ 112.755294][ T5823] [ 112.758267][ T5823] dump_stack_lvl+0x16c/0x230 [ 112.762994][ T5823] ? show_regs_print_info+0x20/0x20 [ 112.768318][ T5823] ? load_image+0x3b0/0x3b0 [ 112.772860][ T5823] panic+0x2c0/0x710 [ 112.776784][ T5823] ? bpf_jit_dump+0xd0/0xd0 [ 112.781317][ T5823] ? ret_from_fork_asm+0x11/0x20 [ 112.786280][ T5823] __warn+0x2e0/0x470 [ 112.790293][ T5823] ? kernfs_get+0x6c/0x90 [ 112.794691][ T5823] ? kernfs_get+0x6c/0x90 [ 112.799046][ T5823] report_bug+0x2be/0x4f0 [ 112.803399][ T5823] ? kernfs_get+0x6c/0x90 [ 112.807758][ T5823] ? kernfs_get+0x6c/0x90 [ 112.812114][ T5823] ? kernfs_get+0x6e/0x90 [ 112.816486][ T5823] handle_bug+0xcf/0x120 [ 112.820758][ T5823] exc_invalid_op+0x1a/0x50 [ 112.825369][ T5823] asm_exc_invalid_op+0x1a/0x20 [ 112.830243][ T5823] RIP: 0010:kernfs_get+0x6c/0x90 [ 112.835206][ T5823] Code: 73 ff 85 ed 74 1f e8 e3 bd 73 ff 48 89 df be 04 00 00 00 e8 b6 05 cb ff f0 ff 03 eb 05 e8 cc bd 73 ff 5b 5d c3 e8 c4 bd 73 ff <0f> 0b eb dd 89 d9 80 e1 07 80 c1 03 38 c1 7c bd 48 89 df e8 8c 03 [ 112.854836][ T5823] RSP: 0018:ffffc900047bf780 EFLAGS: 00010293 [ 112.860927][ T5823] RAX: ffffffff8211d7bc RBX: ffff88805ef459b0 RCX: ffff88805f0f9e00 [ 112.869002][ T5823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 112.876983][ T5823] RBP: 0000000000000000 R08: ffff88805ef459b3 R09: 1ffff1100bde8b36 [ 112.885012][ T5823] R10: dffffc0000000000 R11: ffffed100bde8b37 R12: ffff88801b397030 [ 112.893007][ T5823] R13: 1ffff11003672e07 R14: ffff88801b397038 R15: ffff88801b397020 [ 112.901001][ T5823] ? kernfs_get+0x6c/0x90 [ 112.905366][ T5823] kobject_add_internal+0x74b/0xc70 [ 112.910596][ T5823] kobject_add+0x156/0x220 [ 112.915030][ T5823] ? kobject_init+0x1e0/0x1e0 [ 112.919738][ T5823] ? kobject_init+0x1e0/0x1e0 [ 112.924433][ T5823] ? kobject_put+0x435/0x470 [ 112.929050][ T5823] ? get_device_parent+0x366/0x390 [ 112.934185][ T5823] device_add+0x408/0xc20 [ 112.938543][ T5823] firmware_fallback_sysfs+0x2e9/0x940 [ 112.944032][ T5823] ? _request_firmware+0xe0c/0x1510 [ 112.949291][ T5823] _request_firmware+0xed9/0x1510 [ 112.954372][ T5823] ? request_firmware+0x50/0x50 [ 112.959244][ T5823] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 112.965243][ T5823] ? read_lock_is_recursive+0x20/0x20 [ 112.970635][ T5823] request_firmware_work_func+0xb0/0x1b0 [ 112.976349][ T5823] ? process_scheduled_works+0x957/0x15b0 [ 112.982120][ T5823] process_scheduled_works+0xa45/0x15b0 [ 112.987737][ T5823] ? assign_work+0x400/0x400 [ 112.992364][ T5823] ? assign_work+0x39e/0x400 [ 112.996981][ T5823] worker_thread+0xa55/0xfc0 [ 113.001601][ T5823] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 113.007528][ T5823] ? _raw_spin_unlock+0x40/0x40 [ 113.012409][ T5823] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 113.018337][ T5823] kthread+0x2fa/0x390 [ 113.022420][ T5823] ? pr_cont_work+0x560/0x560 [ 113.027115][ T5823] ? kthread_blkcg+0xd0/0xd0 [ 113.031725][ T5823] ret_from_fork+0x48/0x80 [ 113.036158][ T5823] ? kthread_blkcg+0xd0/0xd0 [ 113.040769][ T5823] ret_from_fork_asm+0x11/0x20 [ 113.045564][ T5823] [ 113.048939][ T5823] Kernel Offset: disabled [ 113.053362][ T5823] Rebooting in 86400 seconds..