last executing test programs: 635.594207ms ago: executing program 0 (id=2047): syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @random="7f0a00034011", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x12, 0x0, 0x2802, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @local}, "140088beffffffff"}}}}}, 0x0) 584.842447ms ago: executing program 0 (id=2054): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a80)={@map, 0xffffffffffffffff, 0x15, 0x0, 0x0, @void, @value}, 0x20) 534.227717ms ago: executing program 1 (id=2058): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x6, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x2, 0x1}]}]}, {0x0, [0x2e, 0x5f, 0x2e, 0x5f]}}, 0x0, 0x32, 0x0, 0x1, 0x2, 0x0, @void, @value}, 0x28) 499.486298ms ago: executing program 0 (id=2061): arch_prctl$ARCH_REQ_XCOMP_GUEST_PERM(0x1025, 0x13) 492.792498ms ago: executing program 1 (id=2064): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x13, &(0x7f0000000500)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x5}}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x5}}, {@noblock_validity}, {@noload}, {@data_writeback}]}, 0x1, 0x631, &(0x7f0000001940)="$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") 442.806458ms ago: executing program 0 (id=2066): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000062012e0000ecff0095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 390.642458ms ago: executing program 0 (id=2071): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010008, &(0x7f00000001c0), 0xff, 0x52e, &(0x7f0000000640)="$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") 390.322598ms ago: executing program 3 (id=2072): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x5, 0x5, 0x5, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 385.774178ms ago: executing program 4 (id=2073): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2000000000000094}) 368.113338ms ago: executing program 2 (id=2074): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x6, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x2, 0x1}]}]}, {0x0, [0x2e, 0x5f, 0x2e, 0x5f]}}, 0x0, 0x32, 0x0, 0x1, 0x2, 0x0, @void, @value}, 0x28) 324.550018ms ago: executing program 4 (id=2075): pselect6(0x2a00, 0x0, 0x0, &(0x7f0000000140)={0x7f, 0x0, 0x0, 0x0, 0x1, 0x3fffc00000000000, 0x0, 0x4}, &(0x7f0000000180)={0x0, 0x989680}, 0x0) 305.405738ms ago: executing program 3 (id=2076): utimensat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 291.709338ms ago: executing program 2 (id=2077): clock_gettime(0xa, 0x0) 244.727708ms ago: executing program 4 (id=2078): bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095000000000000002f4486"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 244.436689ms ago: executing program 3 (id=2079): setgroups(0x40000000000001a8, &(0x7f00000003c0)) 200.793139ms ago: executing program 2 (id=2080): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000000000006910840000000000bc001000000000009500000000000000ef4f7c81f5427c16bd2aacf32cdbb47063fd9a7bb1f3ad622c3261f324e081c0ea39bd16d9869302cc08fbd94867708cb208e22cc0ad536525e3b39869285c126353f6a49bc5abc6b9a4eab313655286ee33a56f03b665dd5f1739bda6accc3b9b0d26450d3161263aed01194269a5fba4553bb18fa1f37e2f68a8ef81f090829d0ee04b52611a41642b31a6fe2653171379cc327fc11e38418b589777f8c8ddcbf88df947a05937ea"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 200.344109ms ago: executing program 1 (id=2081): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000340)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}) 148.447599ms ago: executing program 4 (id=2082): syz_emit_ethernet(0xfdef, &(0x7f0000001800)={@link_local, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @timestamp_reply={0x11}}}}}, 0x0) 148.301299ms ago: executing program 2 (id=2083): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="cdaa00000000000071101b000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 141.454879ms ago: executing program 2 (id=2084): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a80)={@map, 0xffffffffffffffff, 0x15, 0x0, 0x0, @void, @value}, 0x20) 120.533699ms ago: executing program 1 (id=2085): getitimer(0x0, &(0x7f0000000380)) 100.124839ms ago: executing program 3 (id=2086): syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @random="7f0a00034011", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x12, 0x0, 0x2802, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @local}, "140088beffffffff"}}}}}, 0x0) 99.944709ms ago: executing program 3 (id=2087): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x54) 99.7623ms ago: executing program 4 (id=2088): mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 84.50609ms ago: executing program 0 (id=2089): syz_clone3(&(0x7f0000000340)={0x122125000, &(0x7f00000000c0), 0x0, 0x0, {0x24}, 0x0, 0x0, 0x0, 0x0}, 0x58) 57.80947ms ago: executing program 2 (id=2090): syz_open_dev$vcsn(&(0x7f0000000000), 0xa, 0x4040) 57.395589ms ago: executing program 1 (id=2091): syz_emit_ethernet(0x46, &(0x7f0000001480)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "2abe00", 0x10, 0x11, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, {[], {0x0, 0x4e21, 0x10, 0x0, @gue={{0x2, 0x1, 0x1, 0x9}}}}}}}}, 0x0) 37.06929ms ago: executing program 3 (id=2092): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 28.47677ms ago: executing program 1 (id=2093): request_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={'syz', 0x2}, &(0x7f0000000540)='nl80211\x00', 0xffffffffffffffff) 0s ago: executing program 4 (id=2094): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x8, [@enum64={0x1, 0x3, 0x0, 0x13, 0x1, 0x2, [{0x3, 0x1, 0x4}, {0x4, 0x1, 0x3b}, {0x5, 0x357b, 0x9}]}]}, {0x0, [0x5f, 0x5f, 0x5f, 0x61, 0x30, 0x5f]}}, &(0x7f0000000680)=""/95, 0x50, 0x5f, 0x1, 0xfffffff1, 0x0, @void, @value}, 0x28) kernel console output (not intermixed with test programs): 28.006889][ T3316] bridge_slave_1: entered promiscuous mode [ 28.033859][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.052577][ T3314] team0: Port device team_slave_0 added [ 28.069931][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.080036][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.089869][ T3314] team0: Port device team_slave_1 added [ 28.096580][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.162717][ T3316] team0: Port device team_slave_0 added [ 28.168667][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.175809][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.183070][ T3313] bridge_slave_0: entered allmulticast mode [ 28.189793][ T3313] bridge_slave_0: entered promiscuous mode [ 28.201316][ T3321] team0: Port device team_slave_0 added [ 28.207177][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.214377][ T3314] 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. [ 28.240573][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.252036][ T3316] team0: Port device team_slave_1 added [ 28.257954][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.265032][ T3314] 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. [ 28.291250][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.302781][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.310166][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.317374][ T3313] bridge_slave_1: entered allmulticast mode [ 28.324225][ T3313] bridge_slave_1: entered promiscuous mode [ 28.330809][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.338031][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.345351][ T3318] bridge_slave_0: entered allmulticast mode [ 28.352111][ T3318] bridge_slave_0: entered promiscuous mode [ 28.359350][ T3321] team0: Port device team_slave_1 added [ 28.385754][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.392863][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.400248][ T3318] bridge_slave_1: entered allmulticast mode [ 28.406886][ T3318] bridge_slave_1: entered promiscuous mode [ 28.418963][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.426251][ T3321] 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. [ 28.452625][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.463799][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.470902][ T3316] 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. [ 28.497135][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.523603][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.530628][ T3321] 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. [ 28.556717][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.567821][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.574829][ T3316] 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. [ 28.601571][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.614130][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.634386][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.655371][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.665602][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.677052][ T3314] hsr_slave_0: entered promiscuous mode [ 28.683564][ T3314] hsr_slave_1: entered promiscuous mode [ 28.718742][ T3321] hsr_slave_0: entered promiscuous mode [ 28.725085][ T3321] hsr_slave_1: entered promiscuous mode [ 28.731344][ T3321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.739017][ T3321] Cannot create hsr debugfs directory [ 28.769766][ T3313] team0: Port device team_slave_0 added [ 28.776258][ T3318] team0: Port device team_slave_0 added [ 28.783147][ T3318] team0: Port device team_slave_1 added [ 28.797430][ T3316] hsr_slave_0: entered promiscuous mode [ 28.803658][ T3316] hsr_slave_1: entered promiscuous mode [ 28.809783][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.817370][ T3316] Cannot create hsr debugfs directory [ 28.823619][ T3313] team0: Port device team_slave_1 added [ 28.858550][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.865643][ T3318] 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. [ 28.891722][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.905595][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.912821][ T3318] 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. [ 28.938781][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.971328][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.978313][ T3313] 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. [ 29.004602][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.018274][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.025390][ T3313] 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. [ 29.052301][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.110787][ T3318] hsr_slave_0: entered promiscuous mode [ 29.117288][ T3318] hsr_slave_1: entered promiscuous mode [ 29.124308][ T3318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.131919][ T3318] Cannot create hsr debugfs directory [ 29.179027][ T3313] hsr_slave_0: entered promiscuous mode [ 29.185373][ T3313] hsr_slave_1: entered promiscuous mode [ 29.191515][ T3313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.199225][ T3313] Cannot create hsr debugfs directory [ 29.249368][ T3314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.265422][ T3314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.280984][ T3314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.300994][ T3314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.339406][ T3321] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.348675][ T3321] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.357620][ T3321] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.368466][ T3321] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.396206][ T3318] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.407173][ T3318] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.416593][ T3318] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.426493][ T3318] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.454701][ T3316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.464864][ T3316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.480262][ T3316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.489187][ T3316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.514144][ T3313] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.523261][ T3313] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.532763][ T3313] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.541576][ T3313] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.601543][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.637976][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.655605][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.663135][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.672296][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.679540][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.694491][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.706857][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.726559][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.735028][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.750979][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.768327][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.775576][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.787093][ T2709] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.794248][ T2709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.810366][ T2709] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.817510][ T2709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.828757][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.847730][ T2709] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.854966][ T2709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.865063][ T2709] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.872201][ T2709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.881847][ T2709] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.889682][ T2709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.951494][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.968627][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.000954][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.015422][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.022724][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.051090][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.058200][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.097078][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.114065][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.124662][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.169211][ T3314] veth0_vlan: entered promiscuous mode [ 30.178315][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.198949][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.210311][ T3314] veth1_vlan: entered promiscuous mode [ 30.242544][ T3314] veth0_macvtap: entered promiscuous mode [ 30.261299][ T3314] veth1_macvtap: entered promiscuous mode [ 30.293360][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.302908][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.330924][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.348890][ T3314] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.357881][ T3314] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.366751][ T3314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.375719][ T3314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.417096][ T3316] veth0_vlan: entered promiscuous mode [ 30.444283][ T3316] veth1_vlan: entered promiscuous mode [ 30.458811][ T3321] veth0_vlan: entered promiscuous mode [ 30.481305][ T3314] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.498640][ T3313] veth0_vlan: entered promiscuous mode [ 30.538910][ T3318] veth0_vlan: entered promiscuous mode [ 30.547082][ T3316] veth0_macvtap: entered promiscuous mode [ 30.567868][ T3321] veth1_vlan: entered promiscuous mode [ 30.586772][ T3316] veth1_macvtap: entered promiscuous mode [ 30.600632][ T3318] veth1_vlan: entered promiscuous mode [ 30.612528][ T3313] veth1_vlan: entered promiscuous mode [ 30.626806][ T3318] veth0_macvtap: entered promiscuous mode [ 30.636224][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.646855][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.658086][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.679103][ T3318] veth1_macvtap: entered promiscuous mode [ 30.690112][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.700863][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.710757][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.721343][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.732131][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.741891][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.752397][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.764985][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.777161][ T3321] veth0_macvtap: entered promiscuous mode [ 30.795662][ T3313] veth0_macvtap: entered promiscuous mode [ 30.805889][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.816438][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.826398][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.836953][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.848946][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.857620][ T3318] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.866921][ T3318] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.875744][ T3318] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.884566][ T3318] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.899942][ T3321] veth1_macvtap: entered promiscuous mode [ 30.908082][ T3313] veth1_macvtap: entered promiscuous mode [ 30.920034][ T3316] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.929034][ T3316] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.938305][ T3316] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.947068][ T3316] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.971174][ T3479] loop1: detected capacity change from 0 to 8192 [ 30.985120][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.995808][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.005950][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.016520][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.026375][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.036914][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.047770][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.062259][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.072897][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.082907][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.093592][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.103507][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.114148][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.124231][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.129626][ T3479] loop1: p1 p2 < > p3 p4 < p5 > [ 31.134735][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.149589][ T3479] loop1: p1 size 108986237 extends beyond EOD, truncated [ 31.159634][ T3479] loop1: p3 size 131072 extends beyond EOD, truncated [ 31.159919][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.176315][ T3479] loop1: p5 size 108986237 extends beyond EOD, truncated [ 31.194423][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.205085][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.215053][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.225611][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.228405][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 31.235559][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.235578][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.267427][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.288432][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 31.294743][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 31.298466][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 31.298482][ T29] audit: type=1400 audit(1731436693.881:127): avc: denied { map_create } for pid=3482 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.315682][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 31.343005][ T3486] udevd[3486]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 31.354209][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.365024][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.374969][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.385677][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.395565][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.406302][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.416320][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.417212][ T29] audit: type=1400 audit(1731436694.001:128): avc: denied { prog_run } for pid=3489 comm="syz.1.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.427019][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.429158][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.470210][ T3321] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.478957][ T3321] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.487894][ T3321] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.496878][ T3321] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.511534][ T3313] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.520537][ T3313] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.529348][ T3313] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.538212][ T3313] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.554539][ T3496] loop1: detected capacity change from 0 to 256 [ 31.665715][ T29] audit: type=1400 audit(1731436694.261:129): avc: denied { write } for pid=3505 comm="syz.0.25" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 31.742993][ T3518] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 31.755331][ T29] audit: type=1400 audit(1731436694.341:130): avc: denied { mounton } for pid=3516 comm="syz.3.29" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 31.837571][ T3528] loop0: detected capacity change from 0 to 512 [ 31.851332][ T3532] dccp_invalid_packet: P.CsCov 4 exceeds packet length 28 [ 31.865426][ T3528] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 31.913773][ T3528] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 31.978914][ T3528] EXT4-fs (loop0): 1 truncate cleaned up [ 31.996399][ T3528] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.024795][ T29] audit: type=1400 audit(1731436694.611:131): avc: denied { mount } for pid=3526 comm="syz.0.32" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.060085][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.064621][ T3550] loop1: detected capacity change from 0 to 512 [ 32.080296][ T3552] loop2: detected capacity change from 0 to 512 [ 32.093417][ T3552] EXT4-fs: dax option not supported [ 32.129792][ T3550] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 32.130709][ T3556] loop3: detected capacity change from 0 to 512 [ 32.158584][ T3550] EXT4-fs (loop1): orphan cleanup on readonly fs [ 32.166021][ T3550] EXT4-fs error (device loop1): ext4_orphan_get:1414: comm syz.1.44: bad orphan inode 15 [ 32.176403][ T3550] ext4_test_bit(bit=14, block=18) = 1 [ 32.181872][ T3550] is_bad_inode(inode)=0 [ 32.186035][ T3550] NEXT_ORPHAN(inode)=1023 [ 32.190558][ T3550] max_ino=32 [ 32.193847][ T3550] i_nlink=0 [ 32.198103][ T3556] EXT4-fs: Ignoring removed orlov option [ 32.203976][ T3550] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2977: inode #15: comm syz.1.44: corrupted xattr block 19: e_value size too large [ 32.226950][ T3550] EXT4-fs warning (device loop1): ext4_evict_inode:276: xattr delete (err -117) [ 32.237323][ T3556] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 32.250785][ T3556] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 32.266241][ T3550] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 32.266621][ T3563] loop2: detected capacity change from 0 to 512 [ 32.286598][ T3563] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 32.305183][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.335605][ T3556] EXT4-fs (loop3): 1 orphan inode deleted [ 32.341498][ T3556] EXT4-fs (loop3): 1 truncate cleaned up [ 32.356717][ T3556] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.416114][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.594291][ T3617] loop2: detected capacity change from 0 to 512 [ 32.605199][ T3617] EXT4-fs (loop2): invalid journal inode [ 32.666346][ T3629] loop3: detected capacity change from 0 to 128 [ 32.707615][ T3629] vfat: Bad value for 'nonumtail' [ 32.796571][ T3644] IPv6: addrconf: prefix option has invalid lifetime [ 32.813129][ T3650] dccp_invalid_packet: P.type (RESET) not Data || [Data]Ack, while P.X == 0 [ 32.837312][ T29] audit: type=1400 audit(1731436695.411:132): avc: denied { cpu } for pid=3637 comm="syz.1.87" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 33.000873][ T29] audit: type=1400 audit(1731436695.601:133): avc: denied { wake_alarm } for pid=3677 comm="syz.2.107" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.087242][ T3691] loop3: detected capacity change from 0 to 1024 [ 33.117004][ T3691] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 33.164316][ T3691] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 33.184236][ T29] audit: type=1400 audit(1731436695.781:134): avc: denied { read } for pid=3705 comm="syz.1.121" dev="nsfs" ino=4026532396 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 33.205419][ T29] audit: type=1400 audit(1731436695.781:135): avc: denied { open } for pid=3705 comm="syz.1.121" path="net:[4026532396]" dev="nsfs" ino=4026532396 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 33.209696][ T3691] EXT4-fs (loop3): too many log groups per flexible block group [ 33.229008][ T29] audit: type=1400 audit(1731436695.781:136): avc: denied { create } for pid=3705 comm="syz.1.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 33.236527][ T3691] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 33.267275][ T3691] EXT4-fs (loop3): mount failed [ 33.448761][ T3735] loop0: detected capacity change from 0 to 2048 [ 33.501980][ T3735] loop0: p1 < > p3 p4 < > [ 33.534981][ T3735] loop0: p3 start 4284289 is beyond EOD, truncated [ 33.575601][ T3016] loop0: p1 < > p3 p4 < > [ 33.594797][ T3016] loop0: p3 start 4284289 is beyond EOD, truncated [ 33.635076][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 33.672904][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 33.692529][ T3779] loop2: detected capacity change from 0 to 1024 [ 33.709250][ T3779] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 33.710339][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 33.722688][ T3779] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 33.737919][ T3779] EXT4-fs (loop2): orphan cleanup on readonly fs [ 33.745361][ T3779] EXT4-fs error (device loop2): ext4_free_blocks:6589: comm syz.2.156: Freeing blocks not in datazone - block = 0, count = 4096 [ 33.766257][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 33.777009][ T3779] EXT4-fs (loop2): 1 orphan inode deleted [ 33.839696][ T3779] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.926229][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.010726][ T3829] nfs: Unknown parameter '' [ 34.252457][ T3869] dccp_invalid_packet: P.type (CLOSEREQ) not Data || [Data]Ack, while P.X == 0 [ 34.264811][ T3873] IPv6: addrconf: prefix option has invalid lifetime [ 34.271636][ T3873] IPv6: addrconf: prefix option has invalid lifetime [ 34.454640][ T3904] loop3: detected capacity change from 0 to 512 [ 34.465804][ T3905] loop0: detected capacity change from 0 to 512 [ 34.482190][ T3904] EXT4-fs: dax option not supported [ 34.492467][ T3905] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 34.517353][ T3905] EXT4-fs (loop0): can't mount with commit=41279, fs mounted w/o journal [ 34.521168][ T3911] loop4: detected capacity change from 0 to 164 [ 34.610814][ T3921] loop3: detected capacity change from 0 to 512 [ 34.618786][ T3911] ======================================================= [ 34.618786][ T3911] WARNING: The mand mount option has been deprecated and [ 34.618786][ T3911] and is ignored by this kernel. Remove the mand [ 34.618786][ T3911] option from the mount to silence this warning. [ 34.618786][ T3911] ======================================================= [ 34.666745][ T3927] loop0: detected capacity change from 0 to 512 [ 34.680074][ T3927] EXT4-fs: Ignoring removed i_version option [ 34.686331][ T3921] EXT4-fs: old and new quota format mixing [ 34.706621][ T3931] delete_channel: no stack [ 34.711236][ T3927] ext4: Bad value for 'mb_optimize_scan' [ 34.824921][ T3945] tmpfs: Unknown parameter '9' [ 34.858112][ T3949] loop3: detected capacity change from 0 to 2048 [ 34.952871][ T3949] loop3: p1 < > p4 [ 34.960350][ T3949] loop3: p4 size 8388608 extends beyond EOD, truncated [ 35.047373][ T3984] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 35.090905][ T3993] loop0: detected capacity change from 0 to 512 [ 35.099683][ T3993] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 35.129129][ T3993] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 35.268320][ T4022] capability: warning: `syz.3.277' uses 32-bit capabilities (legacy support in use) [ 35.406114][ T4047] loop2: detected capacity change from 0 to 1024 [ 35.429605][ T4047] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 35.453954][ T4047] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 35.466351][ T4047] EXT4-fs (loop2): orphan cleanup on readonly fs [ 35.473071][ T4047] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #3: comm syz.2.288: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 35.494100][ T4047] EXT4-fs error (device loop2): ext4_quota_enable:7056: comm syz.2.288: Bad quota inode: 3, type: 0 [ 35.510901][ T4047] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 35.525868][ T4047] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 35.533345][ T4047] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 35.586927][ T4057] loop1: detected capacity change from 0 to 1024 [ 35.604829][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.630162][ T4057] EXT4-fs (loop1): bad geometry: block count 33554432 exceeds size of device (512 blocks) [ 35.635108][ T4045] loop0: detected capacity change from 0 to 32768 [ 35.689929][ T4045] loop0: p1 p3 < p5 p6 p7 > p4 [ 35.707916][ T4069] loop2: detected capacity change from 0 to 256 [ 35.718246][ T4069] vfat: Unexpected value for 'quiet' [ 35.777305][ T4077] loop1: detected capacity change from 0 to 2048 [ 35.790165][ T4077] EXT4-fs (loop1): blocks per group (6) and clusters per group (0) inconsistent [ 35.811692][ T3016] loop0: p1 p3 < p5 p6 p7 > p4 [ 35.876781][ T4097] loop3: detected capacity change from 0 to 1024 [ 35.914320][ T4097] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 35.924400][ T4097] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 35.963984][ T4110] loop2: detected capacity change from 0 to 512 [ 35.983781][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 36.002973][ T4118] IPv6: addrconf: prefix option has invalid lifetime [ 36.008291][ T4113] loop0: detected capacity change from 0 to 2048 [ 36.016403][ T4097] EXT4-fs (loop3): journal inode is deleted [ 36.050160][ T4113] EXT4-fs: Ignoring removed bh option [ 36.071043][ T4110] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #3: comm syz.2.321: pblk 20 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 36.111762][ T4113] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.138578][ T4110] EXT4-fs error (device loop2): ext4_quota_enable:7056: comm syz.2.321: Bad quota inode: 3, type: 0 [ 36.152584][ T4110] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 36.168056][ T4110] EXT4-fs (loop2): mount failed [ 36.213609][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.236931][ T4143] udevd[4143]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 36.333867][ T4162] loop1: detected capacity change from 0 to 512 [ 36.434097][ T4177] loop2: detected capacity change from 0 to 256 [ 36.436629][ T4162] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 36.531963][ T4189] loop4: detected capacity change from 0 to 512 [ 36.566800][ T4175] loop3: detected capacity change from 0 to 8192 [ 36.570979][ T4189] EXT4-fs warning (device loop4): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 36.582164][ T4197] dccp_invalid_packet: P.Data Offset(172) too large [ 36.585264][ T4189] EXT4-fs warning (device loop4): dx_probe:881: Enable large directory feature to access it [ 36.602290][ T4189] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.353: Corrupt directory, running e2fsck is recommended [ 36.606205][ T4199] mmap: syz.2.357 (4199) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 36.630652][ T4189] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 36.639011][ T4189] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.353: corrupted in-inode xattr: invalid ea_ino [ 36.656349][ T4175] loop3: p1 p2 < > p3 p4 < p5 > [ 36.657356][ T4189] EXT4-fs (loop4): Remounting filesystem read-only [ 36.661475][ T4175] loop3: p1 size 108986237 extends beyond EOD, truncated [ 36.668317][ T4189] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.689117][ T4189] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 36.696730][ T4189] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.717043][ T4175] loop3: p3 size 131072 extends beyond EOD, truncated [ 36.731501][ T4175] loop3: p5 size 108986237 extends beyond EOD, truncated [ 36.755310][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 36.755353][ T29] audit: type=1400 audit(1731436699.351:146): avc: denied { create } for pid=4207 comm="syz.0.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 36.815675][ T4213] dccp_invalid_packet: P.Data Offset(0) too small [ 36.817557][ T4214] loop0: detected capacity change from 0 to 1764 [ 36.828691][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 36.836850][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 36.844449][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 36.861950][ T4143] udevd[4143]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 36.873209][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 36.900705][ T4214] ISOFS: unable to read i-node block [ 36.906054][ T4214] isofs_fill_super: get root inode failed [ 36.922725][ T4223] loop1: detected capacity change from 0 to 512 [ 36.947266][ T4223] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.371: bg 0: block 393: padding at end of block bitmap is not set [ 36.966279][ T4223] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 36.976483][ T4223] EXT4-fs (loop1): 2 truncates cleaned up [ 36.983172][ T4223] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.993318][ T4229] loop3: detected capacity change from 0 to 512 [ 37.032327][ T4229] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 37.032646][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.049546][ T4229] System zones: 1-12 [ 37.054192][ T4229] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.382: invalid indirect mapped block 8 (level 2) [ 37.099571][ T4229] EXT4-fs (loop3): Remounting filesystem read-only [ 37.119348][ T4229] EXT4-fs (loop3): 1 truncate cleaned up [ 37.131126][ T4229] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.144918][ T4229] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 37.167941][ T4229] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.249675][ T29] audit: type=1400 audit(1731436699.841:147): avc: denied { write } for pid=4245 comm="syz.0.390" name="route" dev="proc" ino=4026532545 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 37.292262][ T4249] loop2: detected capacity change from 0 to 132 [ 37.335700][ T4252] loop3: detected capacity change from 0 to 512 [ 37.401675][ T4252] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 37.433027][ T4252] EXT4-fs (loop3): orphan cleanup on readonly fs [ 37.451095][ T4264] loop2: detected capacity change from 0 to 512 [ 37.483245][ T4264] EXT4-fs: old and new quota format mixing [ 37.489598][ T4252] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.380: bad orphan inode 15 [ 37.529835][ T4252] ext4_test_bit(bit=14, block=18) = 1 [ 37.535378][ T4252] is_bad_inode(inode)=0 [ 37.539560][ T4252] NEXT_ORPHAN(inode)=1023 [ 37.543899][ T4252] max_ino=32 [ 37.547102][ T4252] i_nlink=0 [ 37.584299][ T4252] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2977: inode #15: comm syz.3.380: corrupted xattr block 19: e_value size too large [ 37.635343][ T4252] EXT4-fs warning (device loop3): ext4_evict_inode:276: xattr delete (err -117) [ 37.675244][ T4252] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 37.711815][ T29] audit: type=1400 audit(1731436700.291:148): avc: denied { create } for pid=4283 comm="syz.1.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 37.772399][ T4290] loop1: detected capacity change from 0 to 512 [ 37.773869][ T29] audit: type=1400 audit(1731436700.341:149): avc: denied { mount } for pid=4250 comm="syz.3.380" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 37.784285][ T4292] loop0: detected capacity change from 0 to 512 [ 37.832158][ T29] audit: type=1400 audit(1731436700.431:150): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 37.852418][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.858770][ T4290] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 37.873964][ T4292] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 37.883092][ T4290] EXT4-fs (loop1): orphan cleanup on readonly fs [ 37.902659][ T4290] EXT4-fs warning (device loop1): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 37.947159][ T4292] EXT4-fs (loop0): failed to open journal device unknown-block(4,137) -6 [ 37.973806][ T4290] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 37.996190][ T4290] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2977: inode #16: comm syz.1.402: corrupted xattr block 31: invalid header [ 38.013312][ T4312] loop2: detected capacity change from 0 to 512 [ 38.048986][ T4312] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 38.066078][ T4290] EXT4-fs warning (device loop1): ext4_evict_inode:276: xattr delete (err -117) [ 38.075783][ T4290] EXT4-fs (loop1): 1 orphan inode deleted [ 38.082071][ T4290] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.161561][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.226057][ T29] audit: type=1400 audit(1731436700.821:151): avc: denied { sqpoll } for pid=4341 comm="syz.2.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 38.245412][ T29] audit: type=1400 audit(1731436700.821:152): avc: denied { create } for pid=4341 comm="syz.2.429" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 38.246552][ T4349] loop2: detected capacity change from 0 to 1024 [ 38.266663][ T29] audit: type=1400 audit(1731436700.821:153): avc: denied { map } for pid=4341 comm="syz.2.429" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6891 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 38.281264][ T4349] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 38.297114][ T29] audit: type=1400 audit(1731436700.821:154): avc: denied { read write } for pid=4341 comm="syz.2.429" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6891 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 38.363702][ T4349] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.409171][ T4349] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 38.430426][ T4349] EXT4-fs (loop2): orphan cleanup on readonly fs [ 38.459587][ T4349] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #3: comm syz.2.430: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 38.491548][ T4349] EXT4-fs (loop2): Remounting filesystem read-only [ 38.498112][ T4349] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 38.513388][ T4349] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 38.582409][ T4349] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.639506][ T4349] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 38.675262][ T4349] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.832934][ T4419] loop4: detected capacity change from 0 to 512 [ 38.850659][ T4419] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.859815][ T4419] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 38.909585][ T4419] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 38.950699][ T4419] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 38.967385][ T4419] System zones: 0-2, 18-18, 34-34 [ 38.973129][ T4419] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1138: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 39.005356][ T4419] EXT4-fs (loop4): 1 truncate cleaned up [ 39.011643][ T4419] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.085315][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.147728][ T4451] loop2: detected capacity change from 0 to 1024 [ 39.172488][ T4451] EXT4-fs (loop2): orphan cleanup on readonly fs [ 39.220948][ T4451] EXT4-fs error (device loop2): ext4_orphan_get:1414: comm syz.2.479: bad orphan inode 8 [ 39.270909][ T4451] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.295764][ T4462] loop4: detected capacity change from 0 to 8192 [ 39.311711][ T4466] loop1: detected capacity change from 0 to 164 [ 39.314851][ T4456] loop3: detected capacity change from 0 to 8192 [ 39.325297][ T4466] ISOFS: Unable to identify CD-ROM format. [ 39.346380][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.352753][ T4468] loop0: detected capacity change from 0 to 1024 [ 39.368227][ T4468] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 39.378285][ T4468] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (31507!=20869) [ 39.378803][ T4462] loop4: p1 p2 p4[EZD] [ 39.401281][ T4468] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 39.407332][ T4472] loop1: detected capacity change from 0 to 512 [ 39.412617][ T4468] EXT4-fs error (device loop0): ext4_get_journal_inode:5762: inode #17: comm syz.0.487: iget: bad extended attribute block 281474976710655 [ 39.419090][ T4462] loop4: p1 size 16128 extends beyond EOD, truncated [ 39.439687][ T4456] loop3: p1 p2 p3 p4 [ 39.443793][ T4456] loop3: p1 start 51379968 is beyond EOD, truncated [ 39.455300][ T4468] EXT4-fs (loop0): no journal found [ 39.456343][ T4472] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.470495][ T4472] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 39.481318][ T4472] EXT4-fs (loop1): group descriptors corrupted! [ 39.484332][ T29] audit: type=1400 audit(1731436702.061:155): avc: denied { create } for pid=4473 comm="syz.2.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 39.502546][ T4456] loop3: p3 size 100663552 extends beyond EOD, truncated [ 39.520974][ T4462] loop4: p2 size 2130728454 extends beyond EOD, truncated [ 39.557479][ T4462] loop4: p4 size 65536 extends beyond EOD, truncated [ 39.590075][ T4456] loop3: p4 size 81920 extends beyond EOD, truncated [ 39.886426][ T4534] loop1: detected capacity change from 0 to 1024 [ 39.895146][ T4534] EXT4-fs: Ignoring removed i_version option [ 39.901789][ T4534] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 39.910631][ T4534] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 39.920759][ T4534] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 40.155444][ T4580] loop4: detected capacity change from 0 to 512 [ 40.201119][ T4580] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.543: Failed to acquire dquot type 1 [ 40.222325][ T4596] dccp_invalid_packet: P.Data Offset(172) too large [ 40.229393][ T4580] EXT4-fs (loop4): 1 truncate cleaned up [ 40.235520][ T4580] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.248558][ T4580] ext4 filesystem being mounted at /82/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.292724][ T4606] loop0: detected capacity change from 0 to 512 [ 40.299352][ T4601] loop1: detected capacity change from 0 to 1024 [ 40.311326][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.316311][ T4606] EXT4-fs: Ignoring removed orlov option [ 40.328879][ T4601] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.358147][ T4601] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.372293][ T4606] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 40.395778][ T4601] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 40.410722][ T4606] EXT4-fs (loop0): 1 orphan inode deleted [ 40.416659][ T4606] EXT4-fs (loop0): 1 truncate cleaned up [ 40.425081][ T4606] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.426304][ T4601] EXT4-fs (loop1): orphan cleanup on readonly fs [ 40.459824][ T4601] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #3: comm syz.1.561: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 40.513938][ T4601] EXT4-fs (loop1): Remounting filesystem read-only [ 40.515558][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.521339][ T4601] EXT4-fs warning (device loop1): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 40.546368][ T4601] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 40.557633][ T4633] loop3: detected capacity change from 0 to 512 [ 40.563302][ T4601] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.568125][ T4637] IPv6: addrconf: prefix option has invalid lifetime [ 40.594432][ T4601] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 40.611413][ T4601] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.666964][ T4650] dccp_invalid_packet: P.type (RESET) not Data || [Data]Ack, while P.X == 0 [ 40.706145][ T4633] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.568: Failed to acquire dquot type 1 [ 40.742026][ T4633] EXT4-fs (loop3): 1 truncate cleaned up [ 40.753643][ T4633] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.786152][ T4633] ext4 filesystem being mounted at /111/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.823068][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.893762][ T4681] loop3: detected capacity change from 0 to 1024 [ 40.908703][ T4681] EXT4-fs (loop3): orphan cleanup on readonly fs [ 40.930506][ T4681] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.586: bad orphan inode 8 [ 40.942348][ T4681] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.980714][ T4698] loop1: detected capacity change from 0 to 128 [ 41.032731][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.044965][ T4703] loop4: detected capacity change from 0 to 1024 [ 41.067692][ T4703] EXT4-fs (loop4): bad geometry: block count 33554432 exceeds size of device (512 blocks) [ 41.145696][ T4723] futex_wake_op: syz.4.609 tries to shift op by 144; fix this program [ 41.157122][ T4727] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.193990][ T4727] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.208854][ T4733] loop4: detected capacity change from 0 to 512 [ 41.248553][ T4737] loop1: detected capacity change from 0 to 512 [ 41.261927][ T4733] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 41.272916][ T4737] EXT4-fs (loop1): bad geometry: block count 3825205504 exceeds size of device (256 blocks) [ 41.290421][ T4733] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.299002][ T4733] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.614: bad orphan inode 15 [ 41.314359][ T4747] loop2: detected capacity change from 0 to 764 [ 41.329027][ T4747] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 41.344196][ T4733] ext4_test_bit(bit=14, block=18) = 1 [ 41.349896][ T4733] is_bad_inode(inode)=0 [ 41.354100][ T4733] NEXT_ORPHAN(inode)=1023 [ 41.358456][ T4733] max_ino=32 [ 41.361421][ T4750] loop1: detected capacity change from 0 to 512 [ 41.361730][ T4733] i_nlink=0 [ 41.373203][ T4733] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2977: inode #15: comm syz.4.614: corrupted xattr block 19: e_value size too large [ 41.388078][ T4733] EXT4-fs warning (device loop4): ext4_evict_inode:276: xattr delete (err -117) [ 41.400376][ T4733] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 41.401461][ T4750] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.622: Failed to acquire dquot type 1 [ 41.427219][ T4750] EXT4-fs (loop1): 1 truncate cleaned up [ 41.441909][ T4750] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.454699][ T4750] ext4 filesystem being mounted at /155/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.474464][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.484156][ T4757] IPv6: addrconf: prefix option has invalid lifetime [ 41.535726][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.610721][ T4776] loop3: detected capacity change from 0 to 512 [ 41.651716][ T4776] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #3: comm syz.3.633: pblk 20 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 41.684877][ T4776] EXT4-fs error (device loop3): ext4_quota_enable:7056: comm syz.3.633: Bad quota inode: 3, type: 0 [ 41.697009][ T4776] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 41.720533][ T4776] EXT4-fs (loop3): mount failed [ 41.752180][ T4791] loop2: detected capacity change from 0 to 128 [ 41.766355][ T4794] loop0: detected capacity change from 0 to 1024 [ 41.783069][ T4794] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 41.812531][ T4800] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 41.828695][ T4794] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 41.854545][ T4794] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 41.868432][ T4807] loop3: detected capacity change from 0 to 764 [ 41.880817][ T4794] EXT4-fs (loop0): orphan cleanup on readonly fs [ 41.906235][ T4807] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 41.908932][ T4794] EXT4-fs error (device loop0): ext4_map_blocks:705: inode #3: block 3: comm syz.0.643: lblock 3 mapped to illegal pblock 3 (length 1) [ 41.956191][ T4820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.973049][ T4794] __quota_error: 11 callbacks suppressed [ 41.973065][ T4794] Quota error (device loop0): write_blk: dquota write failed [ 41.986734][ T4794] Quota error (device loop0): find_free_dqentry: Can't write quota data block 3 [ 41.987921][ T4820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.008588][ T4794] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 42.018999][ T4794] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.643: Failed to acquire dquot type 0 [ 42.035001][ T4794] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #3: block 3: comm syz.0.643: lblock 3 mapped to illegal pblock 3 (length 1) [ 42.049218][ T4794] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 42.059614][ T4794] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.643: Failed to acquire dquot type 0 [ 42.077209][ T4794] EXT4-fs error (device loop0): ext4_free_blocks:6589: comm syz.0.643: Freeing blocks not in datazone - block = 0, count = 4096 [ 42.108705][ T4828] 9pnet_virtio: no channels available for device [ 42.115804][ T4794] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #3: block 3: comm syz.0.643: lblock 3 mapped to illegal pblock 3 (length 1) [ 42.142400][ T4794] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 42.158758][ T4794] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.643: Failed to acquire dquot type 0 [ 42.179573][ T4794] EXT4-fs (loop0): 1 orphan inode deleted [ 42.193419][ T4794] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.235038][ T4794] syz.0.643 (4794) used greatest stack depth: 10496 bytes left [ 42.247245][ T4842] loop1: detected capacity change from 0 to 764 [ 42.271710][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.284737][ T4842] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 42.324611][ T4850] loop0: detected capacity change from 0 to 512 [ 42.340228][ T4850] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 42.357993][ T4850] EXT4-fs (loop0): orphan cleanup on readonly fs [ 42.370855][ T4850] EXT4-fs error (device loop0): ext4_orphan_get:1414: comm syz.0.667: bad orphan inode 15 [ 42.394358][ T4850] ext4_test_bit(bit=14, block=18) = 1 [ 42.399882][ T4850] is_bad_inode(inode)=0 [ 42.404145][ T4850] NEXT_ORPHAN(inode)=1023 [ 42.408515][ T4850] max_ino=32 [ 42.411874][ T4850] i_nlink=0 [ 42.431732][ T4850] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2977: inode #15: comm syz.0.667: corrupted xattr block 19: e_value size too large [ 42.459688][ T4850] EXT4-fs warning (device loop0): ext4_evict_inode:276: xattr delete (err -117) [ 42.470464][ T4850] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 42.491691][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.539874][ T4865] loop2: detected capacity change from 0 to 2048 [ 42.609138][ T4881] loop1: detected capacity change from 0 to 128 [ 42.624324][ T29] audit: type=1400 audit(1731436705.221:161): avc: denied { setattr } for pid=4878 comm="syz.3.682" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 42.665468][ T4883] loop2: detected capacity change from 0 to 164 [ 42.665799][ T4885] loop4: detected capacity change from 0 to 512 [ 42.676305][ T4881] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.683494][ T4885] ext4: Unknown parameter 'inlinecrypt.jqfmt' [ 42.752937][ T4883] isofs_fill_super: root inode is not a directory. Corrupted media? [ 42.781410][ T4881] ext4 filesystem being mounted at /172/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 42.833657][ T4896] loop2: detected capacity change from 0 to 512 [ 42.847506][ T3314] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.859079][ T4896] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 42.876694][ T4896] EXT4-fs error (device loop2): ext4_orphan_get:1388: inode #15: comm syz.2.689: iget: bad extra_isize 7 (inode size 256) [ 42.898786][ T4896] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.689: couldn't read orphan inode 15 (err -117) [ 42.932862][ T4896] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.011434][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.044428][ T4921] loop1: detected capacity change from 0 to 512 [ 43.065955][ T4921] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 43.093001][ T4921] EXT4-fs (loop1): orphan cleanup on readonly fs [ 43.100804][ T4921] EXT4-fs error (device loop1): ext4_orphan_get:1414: comm syz.1.701: bad orphan inode 15 [ 43.111154][ T4921] ext4_test_bit(bit=14, block=18) = 1 [ 43.116743][ T4921] is_bad_inode(inode)=0 [ 43.120982][ T4921] NEXT_ORPHAN(inode)=1023 [ 43.125518][ T4921] max_ino=32 [ 43.128725][ T4921] i_nlink=0 [ 43.132575][ T4921] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2977: inode #15: comm syz.1.701: corrupted xattr block 19: e_value size too large [ 43.154528][ T4921] EXT4-fs warning (device loop1): ext4_evict_inode:276: xattr delete (err -117) [ 43.165792][ T4921] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 43.224952][ T4941] loop0: detected capacity change from 0 to 512 [ 43.226164][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.232432][ T4941] ext4: Unknown parameter 'inlinecrypt.jqfmt' [ 43.297889][ T4949] loop2: detected capacity change from 0 to 128 [ 43.319101][ T4949] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.350657][ T4956] loop1: detected capacity change from 0 to 2048 [ 43.357293][ T4949] ext4 filesystem being mounted at /164/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 43.406183][ T4959] delete_channel: no stack [ 43.411108][ T4959] delete_channel: no stack [ 43.423977][ T3318] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.433529][ T4956] Alternate GPT is invalid, using primary GPT. [ 43.440087][ T4956] loop1: p2 p3 p7 [ 43.653725][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 43.653729][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 43.655736][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 43.770879][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 43.774203][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 43.785065][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 43.925702][ T29] audit: type=1400 audit(1731436706.521:162): avc: denied { create } for pid=5033 comm="syz.2.756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 44.065675][ T5064] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 44.150829][ T5075] loop2: detected capacity change from 0 to 164 [ 44.165582][ T5079] 9pnet_fd: Insufficient options for proto=fd [ 44.221003][ T5086] syz.1.785[5086] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.221095][ T5086] syz.1.785[5086] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.227526][ T5089] loop0: detected capacity change from 0 to 512 [ 44.257083][ T5089] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 44.265751][ T5089] EXT4-fs (loop0): orphan cleanup on readonly fs [ 44.274142][ T5089] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 44.283289][ T5089] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 44.293360][ T5089] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.784: Failed to acquire dquot type 1 [ 44.307682][ T5089] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.784: bg 0: block 40: padding at end of block bitmap is not set [ 44.323377][ T5089] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 44.338581][ T5089] EXT4-fs (loop0): 1 truncate cleaned up [ 44.344961][ T5089] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.357701][ T5103] syz.2.791 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 44.392037][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.541954][ T5136] syz.2.807[5136] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.542024][ T5136] syz.2.807[5136] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.640291][ T29] audit: type=1400 audit(1731436707.231:163): avc: denied { create } for pid=5152 comm="syz.3.817" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 44.789050][ T5179] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 44.802436][ T5183] loop1: detected capacity change from 0 to 512 [ 44.852818][ T5187] loop2: detected capacity change from 0 to 2048 [ 44.864821][ T5183] EXT4-fs (loop1): failed to initialize system zone (-117) [ 44.894513][ T5183] EXT4-fs (loop1): mount failed [ 44.907941][ T5196] loop3: detected capacity change from 0 to 512 [ 44.926440][ T5187] Alternate GPT is invalid, using primary GPT. [ 44.932922][ T5187] loop2: p2 p3 p7 [ 44.948509][ T5196] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 44.957031][ T5196] EXT4-fs (loop3): orphan cleanup on readonly fs [ 44.968437][ T5196] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.836: Failed to acquire dquot type 1 [ 44.998429][ T5203] loop1: detected capacity change from 0 to 2048 [ 45.011789][ T5196] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.836: bg 0: block 40: padding at end of block bitmap is not set [ 45.028947][ T5196] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 45.031939][ T5203] loop1: p3 < > p4 < > [ 45.042075][ T5203] loop1: partition table partially beyond EOD, truncated [ 45.049971][ T5203] loop1: p3 start 4284289 is beyond EOD, truncated [ 45.052748][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 45.058113][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 45.077604][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 45.084563][ T5196] EXT4-fs (loop3): 1 truncate cleaned up [ 45.140822][ T5196] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.163105][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 45.229202][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.280184][ T5238] dccp_invalid_packet: pskb_may_pull failed [ 45.434836][ T5263] loop2: detected capacity change from 0 to 1024 [ 45.450732][ T5263] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.460215][ T5267] dccp_invalid_packet: pskb_may_pull failed [ 45.475533][ T5263] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 45.487011][ T5263] EXT4-fs (loop2): orphan cleanup on readonly fs [ 45.494556][ T5263] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5780: Corrupt filesystem [ 45.510509][ T5263] EXT4-fs error (device loop2): ext4_dirty_inode:5984: inode #3: comm syz.2.878: mark_inode_dirty error [ 45.530751][ T5263] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.878: Invalid block bitmap block 3 in block_group 0 [ 45.561203][ T5263] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.878: Invalid block bitmap block 3 in block_group 0 [ 45.576432][ T5263] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.878: Invalid block bitmap block 3 in block_group 0 [ 45.586932][ T5286] loop0: detected capacity change from 0 to 512 [ 45.598671][ T5263] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5780: Corrupt filesystem [ 45.608867][ T5286] EXT4-fs: Ignoring removed oldalloc option [ 45.620316][ T5263] EXT4-fs error (device loop2): ext4_dirty_inode:5984: inode #3: comm syz.2.878: mark_inode_dirty error [ 45.636405][ T5263] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #3: block 1: comm syz.2.878: lblock 6 mapped to illegal pblock 1 (length 1) [ 45.654593][ T5263] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #3: block 48: comm syz.2.878: lblock 0 mapped to illegal pblock 48 (length 1) [ 45.654859][ T5286] EXT4-fs error (device loop0): ext4_xattr_inode_iget:436: comm syz.0.881: Parent and EA inode have the same ino 15 [ 45.681543][ T5263] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.878: Failed to acquire dquot type 0 [ 45.682963][ T5294] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 45.702191][ T5263] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #3: block 49: comm syz.2.878: lblock 1 mapped to illegal pblock 49 (length 1) [ 45.716605][ T5286] EXT4-fs (loop0): Remounting filesystem read-only [ 45.719668][ T5263] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.878: Failed to acquire dquot type 0 [ 45.723268][ T5286] EXT4-fs warning (device loop0): ext4_evict_inode:276: xattr delete (err -5) [ 45.750309][ T5296] loop3: detected capacity change from 0 to 512 [ 45.755693][ T5286] EXT4-fs (loop0): 1 orphan inode deleted [ 45.759805][ T5263] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5780: Corrupt filesystem [ 45.763364][ T5286] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.786640][ T5263] EXT4-fs error (device loop2): ext4_evict_inode:256: inode #15: comm syz.2.878: mark_inode_dirty error [ 45.799059][ T5286] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 45.808445][ T5286] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.824220][ T5296] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -13 [ 45.842620][ T5296] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 45.852978][ T5296] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 45.867398][ T5296] EXT4-fs (loop3): 1 truncate cleaned up [ 45.873431][ T5296] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.883510][ T5263] EXT4-fs warning (device loop2): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 45.910857][ T5263] EXT4-fs (loop2): 1 orphan inode deleted [ 45.910962][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.917383][ T5263] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 45.987150][ T5263] syz.2.878 (5263) used greatest stack depth: 8984 bytes left [ 46.000015][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.107231][ T5340] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 46.155605][ T5347] loop3: detected capacity change from 0 to 512 [ 46.172372][ T5347] EXT4-fs error (device loop3): ext4_orphan_get:1388: inode #15: comm syz.3.911: casefold flag without casefold feature [ 46.242870][ T5347] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.911: couldn't read orphan inode 15 (err -117) [ 46.286165][ T5347] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.379826][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.449237][ T5397] tmpfs: Bad value for 'nr_inodes' [ 46.478827][ T5404] loop0: detected capacity change from 0 to 1024 [ 46.493347][ T5404] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 46.509749][ T5404] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.523283][ T5410] dccp_invalid_packet: P.Data Offset(100) too large [ 46.541399][ T5404] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.650008][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.651476][ T5433] loop3: detected capacity change from 0 to 512 [ 46.665793][ T5433] ext4: Bad value for 'sb' [ 46.821805][ T5455] loop3: detected capacity change from 0 to 1024 [ 46.829099][ T5455] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 46.842271][ T5455] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.861499][ T5455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.906523][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.998016][ T5486] loop1: detected capacity change from 0 to 512 [ 47.000308][ T5484] loop4: detected capacity change from 0 to 1024 [ 47.028951][ T5486] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 47.029395][ T5484] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #2: comm syz.4.978: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 47.081731][ T5484] EXT4-fs (loop4): get root inode failed [ 47.087545][ T5484] EXT4-fs (loop4): mount failed [ 47.091255][ T5486] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.979: corrupted in-inode xattr: e_value out of bounds [ 47.099513][ T5498] loop2: detected capacity change from 0 to 1024 [ 47.108874][ T5486] EXT4-fs (loop1): Remounting filesystem read-only [ 47.121016][ T5486] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.141758][ T5486] SELinux: (dev loop1, type ext3) getxattr errno 5 [ 47.157235][ T5486] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.192136][ T5498] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 47.204989][ T5498] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 47.240715][ T5498] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.280722][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.305035][ T5517] loop4: detected capacity change from 0 to 512 [ 47.337939][ T5517] EXT4-fs (loop4): bad s_min_extra_isize: 65535 [ 47.411926][ T5539] loop4: detected capacity change from 0 to 1024 [ 47.444920][ T5539] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 47.459057][ T5539] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 47.526932][ T5539] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.535508][ T5555] loop3: detected capacity change from 0 to 2048 [ 47.642326][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.821460][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 47.821478][ T29] audit: type=1400 audit(1731436710.421:171): avc: denied { create } for pid=5607 comm="syz.2.1036" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 47.862572][ T5599] loop4: detected capacity change from 0 to 2048 [ 47.869746][ T5615] loop1: detected capacity change from 0 to 512 [ 47.893159][ T5615] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 47.938913][ T5615] EXT4-fs (loop1): Remounting filesystem read-only [ 47.943207][ T5628] loop2: detected capacity change from 0 to 512 [ 47.945901][ T5615] EXT4-fs (loop1): 1 truncate cleaned up [ 47.963747][ T5615] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.976189][ T5615] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 47.988757][ T5628] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 47.997737][ T5615] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.035830][ T5628] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.1044: corrupted in-inode xattr: e_value out of bounds [ 48.069503][ T5628] EXT4-fs (loop2): Remounting filesystem read-only [ 48.076655][ T5628] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.095876][ T5628] SELinux: (dev loop2, type ext3) getxattr errno 5 [ 48.098402][ T5644] loop0: detected capacity change from 0 to 1024 [ 48.103095][ T5628] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.120547][ T5644] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.148496][ T5644] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.207368][ T5644] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.288700][ T5644] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5780: Corrupt filesystem [ 48.308633][ T5644] EXT4-fs error (device loop0): ext4_dirty_inode:5984: inode #3: comm syz.0.1049: mark_inode_dirty error [ 48.330466][ T5644] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1049: Invalid block bitmap block 3 in block_group 0 [ 48.358980][ T5644] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1049: Invalid block bitmap block 3 in block_group 0 [ 48.368475][ T5686] loop1: detected capacity change from 0 to 512 [ 48.382645][ T5644] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1049: Invalid block bitmap block 3 in block_group 0 [ 48.396705][ T5644] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5780: Corrupt filesystem [ 48.406510][ T5686] EXT4-fs error (device loop1): ext4_orphan_get:1388: inode #15: comm syz.1.1070: iget: bad extended attribute block 1 [ 48.426096][ T5644] EXT4-fs error (device loop0): ext4_dirty_inode:5984: inode #3: comm syz.0.1049: mark_inode_dirty error [ 48.433165][ T5686] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.1070: couldn't read orphan inode 15 (err -117) [ 48.451220][ T5644] Quota error (device loop0): write_blk: dquota write failed [ 48.458681][ T5644] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #3: block 1: comm syz.0.1049: lblock 6 mapped to illegal pblock 1 (length 1) [ 48.468518][ T5686] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.521772][ T5644] Quota error (device loop0): write_blk: dquota write failed [ 48.530101][ T5644] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 48.564437][ T5644] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #3: block 48: comm syz.0.1049: lblock 0 mapped to illegal pblock 48 (length 1) [ 48.570838][ T5710] random: crng reseeded on system resumption [ 48.589322][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.609530][ T5644] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 48.618393][ T5644] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.1049: Failed to acquire dquot type 0 [ 48.639807][ T5644] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #3: block 49: comm syz.0.1049: lblock 1 mapped to illegal pblock 49 (length 1) [ 48.654600][ T5644] Quota error (device loop0): do_insert_tree: Can't read tree quota block 1 [ 48.663570][ T5644] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 48.674538][ T5644] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.1049: Failed to acquire dquot type 0 [ 48.696779][ T5644] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5780: Corrupt filesystem [ 48.738444][ T5644] EXT4-fs error (device loop0): ext4_evict_inode:256: inode #15: comm syz.0.1049: mark_inode_dirty error [ 48.770254][ T5644] EXT4-fs warning (device loop0): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 48.799673][ T5644] EXT4-fs (loop0): 1 orphan inode deleted [ 48.832826][ T5738] dccp_invalid_packet: P.Data Offset(100) too large [ 48.848063][ T5644] syz.0.1049 (5644) used greatest stack depth: 8976 bytes left [ 48.927619][ T5752] loop0: detected capacity change from 0 to 2048 [ 48.976993][ T5752] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.031754][ T5770] loop4: detected capacity change from 0 to 1024 [ 49.049561][ T5770] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.063285][ T29] audit: type=1326 audit(1731436711.661:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5776 comm="syz.2.1115" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5f6c02e719 code=0x0 [ 49.102130][ T5770] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 49.111763][ T5770] EXT4-fs (loop4): orphan cleanup on readonly fs [ 49.143658][ T5770] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5780: Corrupt filesystem [ 49.168666][ T5770] EXT4-fs error (device loop4): ext4_dirty_inode:5984: inode #3: comm syz.4.1112: mark_inode_dirty error [ 49.192362][ T5770] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1112: Invalid block bitmap block 3 in block_group 0 [ 49.235372][ T5770] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1112: Invalid block bitmap block 3 in block_group 0 [ 49.240498][ T5803] random: crng reseeded on system resumption [ 49.302495][ T5770] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1112: Invalid block bitmap block 3 in block_group 0 [ 49.316731][ T5770] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5780: Corrupt filesystem [ 49.330498][ T29] audit: type=1400 audit(1731436711.931:173): avc: denied { write } for pid=5807 comm="syz.3.1130" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 49.335247][ T5770] EXT4-fs error (device loop4): ext4_dirty_inode:5984: inode #3: comm syz.4.1112: mark_inode_dirty error [ 49.369560][ T5770] Quota error (device loop4): write_blk: dquota write failed [ 49.377293][ T5770] EXT4-fs error (device loop4): ext4_map_blocks:671: inode #3: block 1: comm syz.4.1112: lblock 6 mapped to illegal pblock 1 (length 1) [ 49.414454][ T5770] EXT4-fs error (device loop4): ext4_map_blocks:671: inode #3: block 48: comm syz.4.1112: lblock 0 mapped to illegal pblock 48 (length 1) [ 49.441109][ T5770] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.1112: Failed to acquire dquot type 0 [ 49.446939][ T5818] loop2: detected capacity change from 0 to 1024 [ 49.463880][ T5770] EXT4-fs error (device loop4): ext4_map_blocks:671: inode #3: block 49: comm syz.4.1112: lblock 1 mapped to illegal pblock 49 (length 1) [ 49.473770][ T5818] EXT4-fs: quotafile must be on filesystem root [ 49.492308][ T5824] loop1: detected capacity change from 0 to 512 [ 49.516112][ T5824] EXT4-fs: user quota file already specified [ 49.530760][ T5770] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.1112: Failed to acquire dquot type 0 [ 49.568967][ T5834] loop2: detected capacity change from 0 to 256 [ 49.581989][ T5830] loop3: detected capacity change from 0 to 764 [ 49.588714][ T5834] FAT-fs (loop2): bogus sectors per cluster 30 [ 49.595306][ T5834] FAT-fs (loop2): Can't find a valid FAT filesystem [ 49.606441][ T5830] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 49.614898][ T5770] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5780: Corrupt filesystem [ 49.636334][ T5842] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0xd [ 49.654408][ T5840] loop1: detected capacity change from 0 to 512 [ 49.666739][ T5840] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.674326][ T5840] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 49.699510][ T5770] EXT4-fs error (device loop4): ext4_evict_inode:256: inode #15: comm syz.4.1112: mark_inode_dirty error [ 49.713325][ T5840] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 49.734068][ T5840] EXT4-fs (loop1): orphan cleanup on readonly fs [ 49.760472][ T5840] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1146: Invalid block bitmap block 0 in block_group 0 [ 49.768495][ T5770] EXT4-fs warning (device loop4): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 49.790033][ T5840] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1146: Invalid block bitmap block 0 in block_group 0 [ 49.829521][ T5770] EXT4-fs (loop4): 1 orphan inode deleted [ 49.832259][ T5840] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1146: Invalid block bitmap block 0 in block_group 0 [ 49.863145][ T5869] loop3: detected capacity change from 0 to 256 [ 49.881082][ T5840] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.1146: Failed to acquire dquot type 1 [ 49.899487][ T5869] FAT-fs (loop3): bogus sectors per cluster 0 [ 49.905602][ T5869] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 49.914772][ T5869] FAT-fs (loop3): Can't find a valid FAT filesystem [ 49.921724][ T5840] EXT4-fs (loop1): 1 orphan inode deleted [ 49.928861][ T3418] EXT4-fs error (device loop1): ext4_release_dquot:6902: comm kworker/u8:7: Failed to release dquot type 1 [ 50.231264][ T5927] loop3: detected capacity change from 0 to 2048 [ 50.259158][ T5933] loop0: detected capacity change from 0 to 2048 [ 50.281815][ T5927] loop3: p2 < > [ 50.292933][ T3016] loop3: p2 < > [ 50.310441][ T5933] loop0: p3 p4 < > [ 50.314355][ T5933] loop0: p3 start 4284289 is beyond EOD, truncated [ 50.331101][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 50.359145][ T5949] IPv6: addrconf: prefix option has invalid lifetime [ 50.402457][ T5955] loop0: detected capacity change from 0 to 256 [ 50.441664][ T5955] FAT-fs (loop0): bogus sectors per cluster 0 [ 50.448105][ T5955] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 50.457625][ T5955] FAT-fs (loop0): Can't find a valid FAT filesystem [ 50.580296][ T5977] loop4: detected capacity change from 0 to 2048 [ 50.629938][ T5977] loop4: p3 p4 < > [ 50.633968][ T5977] loop4: p3 start 4284289 is beyond EOD, truncated [ 50.669611][ T3016] loop4: p3 p4 < > [ 50.673519][ T3016] loop4: p3 start 4284289 is beyond EOD, truncated [ 50.684084][ T5995] loop1: detected capacity change from 0 to 128 [ 50.706674][ T5995] EXT4-fs: Ignoring removed bh option [ 50.725060][ T5995] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 50.777328][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 50.807636][ T6016] IPv6: addrconf: prefix option has invalid lifetime [ 50.831117][ T6017] loop4: detected capacity change from 0 to 512 [ 50.844175][ T6017] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.871469][ T6017] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0102] [ 50.904402][ T6017] EXT4-fs (loop4): orphan cleanup on readonly fs [ 50.915840][ T6030] capability: warning: `syz.0.1239' uses deprecated v2 capabilities in a way that may be insecure [ 50.935042][ T6017] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1234: attempt to clear invalid blocks 1024 len 1 [ 50.978131][ T6017] EXT4-fs (loop4): Remounting filesystem read-only [ 50.996050][ T6017] EXT4-fs (loop4): 1 truncate cleaned up [ 51.007100][ T6017] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 51.013031][ T6042] loop1: detected capacity change from 0 to 2048 [ 51.069677][ T6042] loop1: p1 p2 p3 < > [ 51.073814][ T6042] loop1: partition table partially beyond EOD, truncated [ 51.085092][ T6042] loop1: p1 size 33024 extends beyond EOD, truncated [ 51.092914][ T6042] loop1: p2 start 16908804 is beyond EOD, truncated [ 51.099658][ T6042] loop1: p3 start 4284289 is beyond EOD, truncated [ 51.117036][ T6057] loop4: detected capacity change from 0 to 128 [ 51.124513][ T6057] EXT4-fs: Ignoring removed bh option [ 51.137891][ T3016] loop1: p1 p2 p3 < > [ 51.138750][ T6057] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 51.142100][ T3016] loop1: partition table partially beyond EOD, truncated [ 51.166876][ T3016] loop1: p1 size 33024 extends beyond EOD, truncated [ 51.175866][ T3016] loop1: p2 start 16908804 is beyond EOD, truncated [ 51.182550][ T3016] loop1: p3 start 4284289 is beyond EOD, truncated [ 51.203227][ T6068] loop2: detected capacity change from 0 to 2048 [ 51.235121][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 51.272867][ T3016] loop2: p2 < > [ 51.286725][ T6068] loop2: p2 < > [ 51.332557][ T6093] loop0: detected capacity change from 0 to 1024 [ 51.346169][ T6093] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 51.359807][ T6093] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.391066][ T6096] syz.3.1273 (6096): attempted to duplicate a private mapping with mremap. This is not supported. [ 51.405428][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 51.416221][ T6093] EXT4-fs error (device loop0): ext4_get_journal_inode:5762: inode #32: comm syz.0.1266: iget: special inode unallocated [ 51.434015][ T6098] loop4: detected capacity change from 0 to 2048 [ 51.441062][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 51.494566][ T6100] loop2: detected capacity change from 0 to 2048 [ 51.499545][ T6098] EXT4-fs (loop4): #clusters per group too big: 151011328 [ 51.510977][ T6093] EXT4-fs (loop0): no journal found [ 51.516406][ T6093] EXT4-fs (loop0): can't get journal size [ 51.537313][ T6093] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #32: comm syz.0.1266: iget: special inode unallocated [ 51.552164][ T6093] EXT4-fs (loop0): failed to initialize system zone (-117) [ 51.574133][ T6093] EXT4-fs (loop0): mount failed [ 51.609826][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 51.620351][ T6100] loop2: p1 p2 p3 < > [ 51.624490][ T6100] loop2: partition table partially beyond EOD, truncated [ 51.642711][ T6100] loop2: p1 size 33024 extends beyond EOD, truncated [ 51.666339][ T6100] loop2: p2 start 16908804 is beyond EOD, truncated [ 51.673094][ T6100] loop2: p3 start 4284289 is beyond EOD, truncated [ 51.718924][ T3016] loop2: p1 p2 p3 < > [ 51.723214][ T3016] loop2: partition table partially beyond EOD, truncated [ 51.734453][ T6136] loop4: detected capacity change from 0 to 512 [ 51.749877][ T6139] loop0: detected capacity change from 0 to 512 [ 51.763401][ T6136] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.764017][ T3016] loop2: p1 size 33024 extends beyond EOD, [ 51.772710][ T6136] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 51.772733][ T3016] truncated [ 51.773243][ T6139] EXT4-fs (loop0): SIPHASH is not a valid default hash value [ 51.801239][ T3016] loop2: p2 start 16908804 is beyond EOD, truncated [ 51.808358][ T3016] loop2: p3 start 4284289 is beyond EOD, truncated [ 51.814129][ T6136] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.822056][ T6136] EXT4-fs error (device loop4): __ext4_iget:4952: inode #15: block 1627517706: comm syz.4.1294: invalid block [ 51.824497][ T6149] loop1: detected capacity change from 0 to 512 [ 51.834044][ T6136] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.1294: couldn't read orphan inode 15 (err -117) [ 51.861082][ T6149] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.867950][ T6149] EXT4-fs: Ignoring removed bh option [ 51.868240][ T6150] loop3: detected capacity change from 0 to 1764 [ 51.873604][ T6149] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.893453][ T6149] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 51.935867][ T6149] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 51.958750][ T6160] dccp_invalid_packet: P.type (RESPONSE) not Data || [Data]Ack, while P.X == 0 [ 51.963477][ T6149] EXT4-fs (loop1): orphan cleanup on readonly fs [ 51.981155][ T6149] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.1298: Failed to acquire dquot type 1 [ 52.029791][ T6149] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1298: Invalid block bitmap block 0 in block_group 0 [ 52.030398][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 52.079954][ T6149] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1298: Invalid block bitmap block 0 in block_group 0 [ 52.094535][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 52.134357][ T6149] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1298: Invalid block bitmap block 0 in block_group 0 [ 52.138077][ T6179] loop2: detected capacity change from 0 to 512 [ 52.165543][ T6149] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.1298: Failed to acquire dquot type 1 [ 52.177659][ T6179] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.191457][ T6179] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 52.203354][ T6179] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 52.212837][ T6179] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.221171][ T6179] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1312: Invalid block bitmap block 0 in block_group 0 [ 52.229640][ T6149] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.1298: Failed to acquire dquot type 1 [ 52.235387][ T6179] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1312: Invalid block bitmap block 0 in block_group 0 [ 52.252258][ T6185] loop0: detected capacity change from 0 to 128 [ 52.267978][ T6149] EXT4-fs (loop1): 1 orphan inode deleted [ 52.269557][ T6179] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1312: Invalid block bitmap block 0 in block_group 0 [ 52.291223][ T6179] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.1312: Failed to acquire dquot type 1 [ 52.305600][ T6185] FAT-fs (loop0): bogus number of reserved sectors [ 52.312212][ T6185] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.321675][ T6185] FAT-fs (loop0): Can't find a valid FAT filesystem [ 52.330938][ T6179] EXT4-fs (loop2): 1 orphan inode deleted [ 52.340635][ T3418] EXT4-fs error (device loop2): ext4_release_dquot:6902: comm kworker/u8:7: Failed to release dquot type 1 [ 52.386448][ T6187] loop1: detected capacity change from 0 to 256 [ 52.410940][ T6187] FAT-fs (loop1): bogus logical sector size 256 [ 52.417354][ T6187] FAT-fs (loop1): Can't find a valid FAT filesystem [ 52.484300][ T6176] loop4: detected capacity change from 0 to 32768 [ 52.517336][ T6201] loop0: detected capacity change from 0 to 512 [ 52.531868][ T6176] loop4: p1 p3 < p5 p6 > [ 52.562875][ T6201] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1323: bg 0: block 5: invalid block bitmap [ 52.631944][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 52.643579][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 52.682381][ T6201] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 52.692087][ T6201] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1323: attempt to clear invalid blocks 9508352 len 1 [ 52.726120][ T6201] EXT4-fs (loop0): 1 orphan inode deleted [ 52.804930][ T6245] random: crng reseeded on system resumption [ 53.005498][ T6275] loop2: detected capacity change from 0 to 512 [ 53.019029][ T6275] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.026014][ T6275] EXT4-fs: Ignoring removed bh option [ 53.031985][ T6275] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.062425][ T6275] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 53.082987][ T6275] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 53.091085][ T6275] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.101458][ T6275] __quota_error: 20 callbacks suppressed [ 53.101472][ T6275] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 53.115417][ T6289] loop0: detected capacity change from 0 to 512 [ 53.117023][ T6275] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 53.127259][ T6289] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.136808][ T6275] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.1367: Failed to acquire dquot type 1 [ 53.166133][ T6292] loop3: detected capacity change from 0 to 2048 [ 53.167586][ T6275] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1367: Invalid block bitmap block 0 in block_group 0 [ 53.186707][ T6289] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 53.198207][ T6275] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1367: Invalid block bitmap block 0 in block_group 0 [ 53.212326][ T6289] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 53.225427][ T6275] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1367: Invalid block bitmap block 0 in block_group 0 [ 53.239513][ T6275] Quota error (device loop2): write_blk: dquota write failed [ 53.247109][ T6275] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 53.257178][ T6275] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.1367: Failed to acquire dquot type 1 [ 53.269419][ T6275] Quota error (device loop2): write_blk: dquota write failed [ 53.276991][ T6275] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 53.286891][ T6275] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.1367: Failed to acquire dquot type 1 [ 53.295823][ T6292] loop3: unable to read partition table [ 53.298539][ T6275] EXT4-fs (loop2): 1 orphan inode deleted [ 53.311178][ T6292] loop3: partition table beyond EOD, truncated [ 53.317366][ T6292] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 53.465142][ T29] audit: type=1400 audit(1731436716.057:177): avc: denied { read } for pid=6321 comm="syz.1.1382" name="usbmon3" dev="devtmpfs" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 53.507118][ T29] audit: type=1400 audit(1731436716.057:178): avc: denied { open } for pid=6321 comm="syz.1.1382" path="/dev/usbmon3" dev="devtmpfs" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 53.527523][ T6331] loop4: detected capacity change from 0 to 2048 [ 53.543801][ T3016] loop3: unable to read partition table [ 53.550384][ T3016] loop3: partition table beyond EOD, truncated [ 53.732124][ T6364] futex_wake_op: syz.3.1404 tries to shift op by -1; fix this program [ 53.747129][ T6360] loop4: detected capacity change from 0 to 2048 [ 53.778675][ T6370] loop3: detected capacity change from 0 to 1024 [ 53.787040][ T6370] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.798325][ T6370] journal_path: Lookup failure for './file1' [ 53.804710][ T6370] EXT4-fs: error: could not find journal device path [ 53.822428][ T6373] loop1: detected capacity change from 0 to 2048 [ 53.857737][ T4117] loop4: unable to read partition table [ 53.862158][ T6378] loop3: detected capacity change from 0 to 512 [ 53.869554][ T4117] loop4: partition table beyond EOD, truncated [ 53.946621][ T6378] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 53.954626][ T6378] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e028, mo2=0002] [ 53.964869][ T6378] System zones: 0-1, 15-15, 18-18, 34-34 [ 53.978925][ T6378] EXT4-fs (loop3): orphan cleanup on readonly fs [ 53.995410][ T6378] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 54.007667][ T6378] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 54.022401][ T6378] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 54.036009][ T6378] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1410: bg 0: block 40: padding at end of block bitmap is not set [ 54.057265][ T6378] EXT4-fs (loop3): Remounting filesystem read-only [ 54.064266][ T6378] EXT4-fs (loop3): 1 truncate cleaned up [ 54.073511][ T6404] loop1: detected capacity change from 0 to 1024 [ 54.081001][ T6404] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.087876][ T6404] journal_path: Lookup failure for './file1' [ 54.091190][ T6360] loop4: unable to read partition table [ 54.093938][ T6404] EXT4-fs: error: could not find journal device path [ 54.102326][ T6360] loop4: partition table beyond EOD, truncated [ 54.113747][ T6360] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 54.117984][ T6408] loop0: detected capacity change from 0 to 512 [ 54.124409][ T6378] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 54.159655][ T6408] EXT4-fs (loop0): 1 orphan inode deleted [ 54.165516][ T6408] EXT4-fs (loop0): 1 truncate cleaned up [ 54.201383][ T3016] loop4: unable to read partition table [ 54.207587][ T3016] loop4: partition table beyond EOD, truncated [ 54.400585][ T6439] loop2: detected capacity change from 0 to 2048 [ 54.431030][ T6439] loop2: p2 < > p3 p4 [ 54.435976][ T6439] loop2: p3 start 65535 is beyond EOD, truncated [ 54.442384][ T6439] loop2: p4 size 8192 extends beyond EOD, truncated [ 54.485335][ T6456] loop0: detected capacity change from 0 to 2048 [ 54.495471][ T6459] loop3: detected capacity change from 0 to 1764 [ 54.528200][ T6459] isofs_fill_super: bread failed, dev=loop3, iso_blknum=65552, block=131104 [ 54.626369][ T6456] loop0: unable to read partition table [ 54.632539][ T6456] loop0: partition table beyond EOD, truncated [ 54.639118][ T6456] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 54.716658][ T6486] loop2: detected capacity change from 0 to 512 [ 54.730950][ T6486] EXT4-fs error (device loop2): ext4_find_inline_data_nolock:164: inode #15: comm syz.2.1462: inline data xattr refers to an external xattr inode [ 54.746326][ T6486] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.1462: couldn't read orphan inode 15 (err -117) [ 54.775269][ T6494] loop4: detected capacity change from 0 to 1024 [ 54.783586][ T6494] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 54.792958][ T6494] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 54.804040][ T6494] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 54.814125][ T6494] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 54.823360][ T3016] loop0: unable to read partition table [ 54.825004][ T6494] journal_load_superblock: Cannot read journal superblock [ 54.834973][ T3016] loop0: partition table beyond EOD, truncated [ 54.837427][ T6494] EXT4-fs (loop4): Could not load journal inode [ 54.889522][ T6515] nfs4: Bad value for 'source' [ 54.895726][ T6508] loop1: detected capacity change from 0 to 2048 [ 54.956769][ T3016] Alternate GPT is invalid, using primary GPT. [ 54.963236][ T3016] loop1: p2 p3 p7 [ 54.976766][ T6508] Alternate GPT is invalid, using primary GPT. [ 54.983176][ T6508] loop1: p2 p3 p7 [ 54.986377][ T6531] loop0: detected capacity change from 0 to 1764 [ 55.005765][ T6531] isofs_fill_super: bread failed, dev=loop0, iso_blknum=65552, block=131104 [ 55.084062][ T6544] loop4: detected capacity change from 0 to 512 [ 55.090642][ T3016] Alternate GPT is invalid, using primary GPT. [ 55.091262][ T6544] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 55.097227][ T3016] loop1: p2 p3 p7 [ 55.298913][ T29] audit: type=1400 audit(1731436717.877:179): avc: denied { create } for pid=6564 comm="syz.2.1501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 55.349576][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 55.383974][ T4144] udevd[4144]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 55.392648][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 55.431149][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 55.752815][ T6653] loop0: detected capacity change from 0 to 256 [ 55.782958][ T6653] FAT-fs (loop0): bogus logical sector size 0 [ 55.789101][ T6653] FAT-fs (loop0): Can't find a valid FAT filesystem [ 55.795933][ T6656] loop3: detected capacity change from 0 to 1024 [ 55.819013][ T6656] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 55.839650][ T6656] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 55.850660][ T6656] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 55.869650][ T6656] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.914139][ T6667] loop1: detected capacity change from 0 to 2048 [ 55.921572][ T6656] journal_load_superblock: Cannot read journal superblock [ 55.928927][ T6656] EXT4-fs (loop3): Could not load journal inode [ 56.036590][ T6667] loop1: unable to read partition table [ 56.047170][ T6667] loop1: partition table beyond EOD, truncated [ 56.053474][ T6667] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 56.058154][ T6692] loop2: detected capacity change from 0 to 256 [ 56.076196][ T6692] FAT-fs (loop2): bogus logical sector size 0 [ 56.082444][ T6692] FAT-fs (loop2): Can't find a valid FAT filesystem [ 56.158001][ T6706] loop2: detected capacity change from 0 to 512 [ 56.184917][ T3016] loop1: unable to read partition table [ 56.194619][ T3016] loop1: partition table beyond EOD, truncated [ 56.217471][ T6706] EXT4-fs error (device loop2): ext4_quota_enable:7053: comm syz.2.1579: inode #4278190080: comm syz.2.1579: iget: illegal inode # [ 56.233282][ T6706] EXT4-fs error (device loop2): ext4_quota_enable:7056: comm syz.2.1579: Bad quota inode: 4278190080, type: 2 [ 56.252981][ T6706] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-117, ino=4278190080). Please run e2fsck to fix. [ 56.308669][ T6706] EXT4-fs (loop2): mount failed [ 56.317551][ T6735] loop0: detected capacity change from 0 to 512 [ 56.343424][ T6735] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 56.383958][ T6735] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.1583: corrupted in-inode xattr: invalid ea_ino [ 56.405273][ T6735] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.1583: couldn't read orphan inode 15 (err -117) [ 56.521962][ T6763] loop4: detected capacity change from 0 to 512 [ 56.527555][ T6765] loop2: detected capacity change from 0 to 512 [ 56.541724][ T6763] EXT4-fs: Ignoring removed oldalloc option [ 56.557829][ T6765] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.1598: corrupted xattr block 255: invalid header [ 56.571594][ T6765] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 56.590315][ T6765] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.1598: corrupted xattr block 255: invalid header [ 56.613836][ T6765] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 56.641613][ T6763] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.1596: Parent and EA inode have the same ino 15 [ 56.666594][ T6763] EXT4-fs (loop4): Remounting filesystem read-only [ 56.716697][ T6763] EXT4-fs (loop4): 1 orphan inode deleted [ 56.722756][ T6763] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 56.854101][ T6813] loop3: detected capacity change from 0 to 512 [ 56.894449][ T6813] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1617: invalid indirect mapped block 256 (level 2) [ 56.943429][ T6826] loop2: detected capacity change from 0 to 512 [ 56.966442][ T6813] EXT4-fs (loop3): 2 truncates cleaned up [ 57.006924][ T6826] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 57.065249][ T6826] EXT4-fs (loop2): mount failed [ 57.390069][ T6902] loop1: detected capacity change from 0 to 512 [ 57.408870][ T6902] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.455946][ T6902] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1663: bg 0: block 64: padding at end of block bitmap is not set [ 57.481360][ T6902] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.1663: Failed to acquire dquot type 0 [ 57.513109][ T6902] EXT4-fs (loop1): 1 truncate cleaned up [ 57.616216][ T6943] loop1: detected capacity change from 0 to 164 [ 57.661061][ T6948] loop4: detected capacity change from 0 to 1024 [ 57.670658][ T6948] EXT4-fs: Ignoring removed nobh option [ 57.676603][ T6948] ext4: Unknown parameter 'nojournal' [ 57.830544][ T6974] loop1: detected capacity change from 0 to 128 [ 57.869205][ T6974] FAT-fs (loop1): Directory bread(block 162) failed [ 57.888178][ T6974] FAT-fs (loop1): Directory bread(block 163) failed [ 57.907604][ T6974] FAT-fs (loop1): Directory bread(block 164) failed [ 57.928697][ T6974] FAT-fs (loop1): Directory bread(block 165) failed [ 57.949632][ T6974] FAT-fs (loop1): Directory bread(block 166) failed [ 57.971350][ T6974] FAT-fs (loop1): Directory bread(block 167) failed [ 57.979149][ T6974] FAT-fs (loop1): Directory bread(block 168) failed [ 58.006228][ T6974] FAT-fs (loop1): Directory bread(block 169) failed [ 58.059954][ T6998] loop2: detected capacity change from 0 to 512 [ 58.068233][ T7000] loop3: detected capacity change from 0 to 164 [ 58.085642][ T7000] ISOFS: unable to read i-node block [ 58.091085][ T7000] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 58.119325][ T6998] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 58.298660][ T7037] loop4: detected capacity change from 0 to 164 [ 58.304755][ T7039] loop0: detected capacity change from 0 to 512 [ 58.328602][ T7043] loop1: detected capacity change from 0 to 1764 [ 58.342881][ T7037] ISOFS: unable to read i-node block [ 58.348353][ T7037] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 58.382268][ T7043] ISOFS: Unable to identify CD-ROM format. [ 58.384085][ T7050] loop3: detected capacity change from 0 to 512 [ 58.402818][ T7039] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 58.406030][ T7050] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 58.426886][ T7050] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 58.435513][ T7050] EXT4-fs (loop3): 1 truncate cleaned up [ 58.497868][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 58.497898][ T29] audit: type=1400 audit(1731436720.957:188): avc: denied { create } for pid=7062 comm="syz.0.1744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 58.543675][ T7064] loop3: detected capacity change from 0 to 128 [ 58.577553][ T7064] FAT-fs (loop3): Directory bread(block 162) failed [ 58.584212][ T7064] FAT-fs (loop3): Directory bread(block 163) failed [ 58.615437][ T7064] FAT-fs (loop3): Directory bread(block 164) failed [ 58.633219][ T7064] FAT-fs (loop3): Directory bread(block 165) failed [ 58.653981][ T7064] FAT-fs (loop3): Directory bread(block 166) failed [ 58.660831][ T7064] FAT-fs (loop3): Directory bread(block 167) failed [ 58.671219][ T7074] loop2: detected capacity change from 0 to 8192 [ 58.678915][ T7064] FAT-fs (loop3): Directory bread(block 168) failed [ 58.685778][ T7064] FAT-fs (loop3): Directory bread(block 169) failed [ 58.735967][ T29] audit: type=1326 audit(1731436721.181:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7093 comm="syz.1.1757" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff01d49e719 code=0x0 [ 58.846256][ T7114] loop0: detected capacity change from 0 to 512 [ 58.871184][ T7118] loop2: detected capacity change from 0 to 128 [ 58.882688][ T7114] EXT4-fs error (device loop0): ext4_xattr_inode_iget:436: comm syz.0.1768: Parent and EA inode have the same ino 15 [ 58.903303][ T7118] FAT-fs (loop2): Directory bread(block 162) failed [ 58.907401][ T7114] EXT4-fs (loop0): 1 orphan inode deleted [ 58.931571][ T7118] FAT-fs (loop2): Directory bread(block 163) failed [ 58.938275][ T7118] FAT-fs (loop2): Directory bread(block 164) failed [ 58.953451][ T7118] FAT-fs (loop2): Directory bread(block 165) failed [ 58.963982][ T7118] FAT-fs (loop2): Directory bread(block 166) failed [ 58.970791][ T7118] FAT-fs (loop2): Directory bread(block 167) failed [ 58.977629][ T7118] FAT-fs (loop2): Directory bread(block 168) failed [ 58.996385][ T7118] FAT-fs (loop2): Directory bread(block 169) failed [ 59.013925][ T29] audit: type=1326 audit(1731436721.424:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7132 comm="syz.3.1776" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f566404e719 code=0x0 [ 59.036932][ T29] audit: type=1326 audit(1731436721.424:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7133 comm="syz.4.1777" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff93d7ce719 code=0x0 [ 59.159919][ T7152] loop2: detected capacity change from 0 to 2048 [ 59.182835][ T7152] EXT4-fs (loop2): bad block size 8192 [ 59.268053][ T7172] loop0: detected capacity change from 0 to 128 [ 59.283942][ T7172] FAT-fs (loop0): Directory bread(block 162) failed [ 59.298869][ T7166] loop3: detected capacity change from 0 to 4096 [ 59.312997][ T7172] FAT-fs (loop0): Directory bread(block 163) failed [ 59.351262][ T7166] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 59.366414][ T7172] FAT-fs (loop0): Directory bread(block 164) failed [ 59.377885][ T7172] FAT-fs (loop0): Directory bread(block 165) failed [ 59.384688][ T7172] FAT-fs (loop0): Directory bread(block 166) failed [ 59.411892][ T7191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.420276][ T29] audit: type=1400 audit(1731436721.827:192): avc: denied { read append } for pid=7192 comm="syz.1.1804" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 59.421071][ T7191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.463008][ T7172] FAT-fs (loop0): Directory bread(block 167) failed [ 59.471727][ T7172] FAT-fs (loop0): Directory bread(block 168) failed [ 59.480277][ T7172] FAT-fs (loop0): Directory bread(block 169) failed [ 59.492882][ T7180] loop4: detected capacity change from 0 to 8192 [ 59.518983][ T29] audit: type=1400 audit(1731436721.855:193): avc: denied { open } for pid=7192 comm="syz.1.1804" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 59.530025][ T7197] loop1: detected capacity change from 0 to 1764 [ 59.579351][ T7197] iso9660: Bad value for 'block' [ 59.719134][ T7225] loop0: detected capacity change from 0 to 128 [ 59.724564][ T7227] loop4: detected capacity change from 0 to 512 [ 59.743183][ T7227] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.751906][ T7225] journal_path: Lookup failure for './file1' [ 59.758357][ T7225] EXT4-fs: error: could not find journal device path [ 59.760498][ T7227] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 59.775527][ T7227] EXT4-fs error (device loop4): ext4_orphan_get:1388: comm syz.4.1820: inode #15: comm syz.4.1820: iget: illegal inode # [ 59.788570][ T7227] EXT4-fs (loop4): Remounting filesystem read-only [ 59.796034][ T7227] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 59.846114][ T7235] loop4: detected capacity change from 0 to 512 [ 59.899986][ T7235] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.1825: Parent and EA inode have the same ino 15 [ 59.904531][ T7238] loop1: detected capacity change from 0 to 2048 [ 59.934661][ T7235] EXT4-fs (loop4): 1 orphan inode deleted [ 60.028002][ T7247] loop1: detected capacity change from 0 to 512 [ 60.067906][ T7249] loop4: detected capacity change from 0 to 1024 [ 60.079070][ T7249] EXT4-fs (loop4): unable to read superblock [ 60.095422][ T7247] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 60.139451][ T7247] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 60.148834][ T7219] loop2: detected capacity change from 0 to 32768 [ 60.182003][ T7243] loop0: detected capacity change from 0 to 32768 [ 60.188994][ T7247] EXT4-fs (loop1): 1 truncate cleaned up [ 60.205760][ T7260] loop4: detected capacity change from 0 to 512 [ 60.213118][ T7243] loop0: p1 p2 p3 < p5 p6 > [ 60.220705][ T7243] loop0: p1 size 242222080 extends beyond EOD, truncated [ 60.230243][ T7243] loop0: p2 start 4294967295 is beyond EOD, truncated [ 60.240251][ T7260] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 60.322751][ T7260] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 60.344600][ T7260] System zones: 0-2, 18-18, 34-35 [ 60.366612][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 60.378776][ T4143] udevd[4143]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 60.384010][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 60.389664][ T7277] loop0: detected capacity change from 0 to 512 [ 60.405829][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 60.438557][ T7277] ext4 filesystem being mounted at /341/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.487638][ T29] audit: type=1326 audit(1731436722.809:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7287 comm="syz.2.1850" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5f6c02e719 code=0x0 [ 60.674796][ T7321] loop3: detected capacity change from 0 to 512 [ 60.686428][ T7321] EXT4-fs: Ignoring removed bh option [ 60.749285][ T7321] EXT4-fs error (device loop3): __ext4_iget:4952: inode #15: block 1803188595: comm syz.3.1866: invalid block [ 60.762548][ T7343] loop2: detected capacity change from 0 to 512 [ 60.771796][ T7343] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 60.782197][ T7321] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.1866: couldn't read orphan inode 15 (err -117) [ 60.815271][ T7343] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 60.839132][ T7343] EXT4-fs (loop2): orphan cleanup on readonly fs [ 60.864886][ T7357] loop1: detected capacity change from 0 to 128 [ 60.872721][ T7343] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1878: Invalid block bitmap block 0 in block_group 0 [ 60.933815][ T7343] EXT4-fs (loop2): Remounting filesystem read-only [ 60.959864][ T7343] Quota error (device loop2): write_blk: dquota write failed [ 60.967384][ T7343] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 61.022274][ T7343] EXT4-fs (loop2): 1 orphan inode deleted [ 61.044182][ T7343] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 61.086209][ T7382] loop3: detected capacity change from 0 to 512 [ 61.145959][ T7382] ext4 filesystem being mounted at /352/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.229706][ T7360] loop1: detected capacity change from 0 to 32768 [ 61.266577][ T29] audit: type=1400 audit(1731436723.544:195): avc: denied { create } for pid=7400 comm="syz.2.1903" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 61.521069][ T7386] loop4: detected capacity change from 0 to 32768 [ 61.611751][ T7386] loop4: p1 p2 p3 < p5 p6 > [ 61.616470][ T7386] loop4: p1 size 242222080 extends beyond EOD, truncated [ 61.641343][ T7456] delete_channel: no stack [ 61.644253][ T7386] loop4: p2 start 4294967295 is beyond EOD, truncated [ 61.767171][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 61.798611][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 61.815955][ T7483] loop4: detected capacity change from 0 to 1024 [ 61.826567][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 61.838192][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 61.855086][ T7483] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 61.869815][ T7483] EXT4-fs (loop4): mount failed [ 62.058771][ T7521] loop1: detected capacity change from 0 to 512 [ 62.104789][ T7521] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1957: invalid indirect mapped block 11 (level 0) [ 62.131094][ T7521] EXT4-fs (loop1): Remounting filesystem read-only [ 62.161197][ T7543] loop4: detected capacity change from 0 to 2048 [ 62.168035][ T7521] EXT4-fs (loop1): 1 truncate cleaned up [ 62.190561][ T7521] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 62.260196][ T7543] loop4: p2 p3 p7 [ 62.637258][ T7614] loop3: detected capacity change from 0 to 2048 [ 62.683818][ T7614] GPT:first_usable_lbas don't match. [ 62.689296][ T7614] GPT:34 != 290 [ 62.692847][ T7614] GPT: Use GNU Parted to correct GPT errors. [ 62.699125][ T7614] loop3: p1 p2 p3 [ 62.769281][ T3016] GPT:first_usable_lbas don't match. [ 62.774664][ T3016] GPT:34 != 290 [ 62.778265][ T3016] GPT: Use GNU Parted to correct GPT errors. [ 62.784393][ T3016] loop3: p1 p2 p3 [ 62.804249][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 62.817374][ T7656] loop1: detected capacity change from 0 to 2048 [ 62.834670][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 62.857267][ T3485] udevd[3485]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 62.874541][ T3304] GPT:first_usable_lbas don't match. [ 62.879877][ T3304] GPT:34 != 290 [ 62.883390][ T3304] GPT: Use GNU Parted to correct GPT errors. [ 62.889620][ T3304] loop1: p1 p2 p3 [ 62.903772][ T7656] GPT:first_usable_lbas don't match. [ 62.909175][ T7656] GPT:34 != 290 [ 62.912659][ T7656] GPT: Use GNU Parted to correct GPT errors. [ 62.918979][ T7656] loop1: p1 p2 p3 [ 63.025870][ T7697] loop2: detected capacity change from 0 to 128 [ 63.213846][ T7731] loop1: detected capacity change from 0 to 1024 [ 63.270680][ T7731] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 63.281903][ T7731] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 63.312489][ T7745] loop0: detected capacity change from 0 to 512 [ 63.322091][ T7731] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.336407][ T7731] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #3: comm syz.1.2064: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 63.338679][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 63.365668][ T7731] EXT4-fs (loop1): no journal found [ 63.371000][ T7731] EXT4-fs (loop1): can't get journal size [ 63.382262][ T4117] udevd[4117]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 63.411633][ T3481] udevd[3481]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 63.423157][ T7745] EXT4-fs warning (device loop0): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 63.503389][ T7745] EXT4-fs (loop0): mount failed [ 63.636619][ T3016] ================================================================== [ 63.644755][ T3016] BUG: KCSAN: data-race in dentry_unlink_inode / step_into [ 63.652007][ T3016] [ 63.654357][ T3016] write to 0xffff888106401ab0 of 8 bytes by task 3481 on cpu 0: [ 63.662037][ T3016] dentry_unlink_inode+0x65/0x260 [ 63.667373][ T3016] d_delete+0x7d/0x100 [ 63.671561][ T3016] d_delete_notify+0x34/0x100 [ 63.676400][ T3016] vfs_unlink+0x320/0x430 [ 63.680782][ T3016] do_unlinkat+0x236/0x4c0 [ 63.685332][ T3016] __x64_sys_unlink+0x2e/0x40 [ 63.690323][ T3016] x64_sys_call+0x280f/0x2d60 [ 63.695109][ T3016] do_syscall_64+0xc9/0x1c0 [ 63.699864][ T3016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.705895][ T3016] [ 63.708321][ T3016] read to 0xffff888106401ab0 of 8 bytes by task 3016 on cpu 1: [ 63.715893][ T3016] step_into+0x123/0x810 [ 63.720268][ T3016] walk_component+0x169/0x230 [ 63.724992][ T3016] path_lookupat+0x10a/0x2b0 [ 63.729727][ T3016] filename_lookup+0x127/0x300 [ 63.734779][ T3016] do_readlinkat+0x89/0x210 [ 63.739413][ T3016] __x64_sys_readlink+0x47/0x60 [ 63.744445][ T3016] x64_sys_call+0x13c3/0x2d60 [ 63.749424][ T3016] do_syscall_64+0xc9/0x1c0 [ 63.754078][ T3016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.760376][ T3016] [ 63.762886][ T3016] value changed: 0xffff88811676ec18 -> 0x0000000000000000 [ 63.770084][ T3016] [ 63.772449][ T3016] Reported by Kernel Concurrency Sanitizer on: [ 63.778601][ T3016] CPU: 1 UID: 0 PID: 3016 Comm: udevd Not tainted 6.12.0-rc7-syzkaller-00012-g3022e9d00ebe #0 [ 63.789042][ T3016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.799285][ T3016] ==================================================================