last executing test programs: 1.189257037s ago: executing program 0 (id=1592): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x8, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0x1}, @generic={0x5, 0x0, 0x0, 0x3}, @jmp, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffa}]}, &(0x7f0000000100)='GPL\x00'}, 0x90) 1.152384828s ago: executing program 0 (id=1594): mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) 1.101163959s ago: executing program 0 (id=1598): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7b0a00ff00000000711043000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 1.05294835s ago: executing program 0 (id=1600): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x0, &(0x7f0000000200)={[{@init_itable_val={'init_itable', 0x3d, 0x2}}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@noquota}, {@debug}, {@errors_remount}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}]}, 0x80, 0x62d, &(0x7f0000000600)="$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") 1.002017801s ago: executing program 1 (id=1601): syz_read_part_table(0x5c6, &(0x7f0000000bc0)="$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") 719.507396ms ago: executing program 1 (id=1616): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="720a00ff000000007110b4000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 693.227567ms ago: executing program 0 (id=1618): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1818e58, &(0x7f00000003c0), 0x22, 0x63f, &(0x7f0000000d80)="$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") 669.710727ms ago: executing program 1 (id=1621): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0xa) 668.612647ms ago: executing program 3 (id=1622): madvise(&(0x7f0000000000/0x600000)=nil, 0x600707, 0x18) 611.563209ms ago: executing program 3 (id=1624): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000063019c000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 593.490808ms ago: executing program 2 (id=1625): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1f, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0xb2}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 540.54587ms ago: executing program 1 (id=1627): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 538.07422ms ago: executing program 2 (id=1628): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0xc, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 519.57783ms ago: executing program 3 (id=1629): pipe2$watch_queue(0x0, 0x80) 375.561253ms ago: executing program 1 (id=1630): syz_mount_image$ext4(&(0x7f0000000880)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x21000e, &(0x7f0000000180)={[{@nolazytime}, {@abort}, {@lazytime}, {@mblk_io_submit}, {@noauto_da_alloc}]}, 0xde, 0x53b, &(0x7f0000000e00)="$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") 375.470153ms ago: executing program 2 (id=1631): bpf$PROG_LOAD(0x25, 0x0, 0x0) 375.431403ms ago: executing program 3 (id=1632): unshare(0x60000480) 333.744014ms ago: executing program 2 (id=1633): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f0000000580)={[{@min_batch_time={'min_batch_time', 0x3d, 0x2}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@nombcache}, {@quota}, {@quota}]}, 0xff, 0x443, &(0x7f0000000940)="$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") 293.291325ms ago: executing program 4 (id=1634): syz_emit_ethernet(0x66, &(0x7f0000000140)={@link_local, @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @dev={0xac, 0x14, 0x14, 0xff}}}}}}, 0x0) 270.498275ms ago: executing program 4 (id=1635): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x103, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0xffffffffffffffbb, 0xfffffffc, 0xb95b5ec032cc8e84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 205.483526ms ago: executing program 4 (id=1636): mount(&(0x7f0000000000), &(0x7f0000000040)='./cgroup\x00', 0x0, 0x806004, 0x0) 193.159486ms ago: executing program 0 (id=1637): syz_read_part_table(0x1060, &(0x7f0000000000)="$eJzsz89NwzAcBeDnBIeECyOwBhsgBmACJAZgAf4sU6mXLtdDD5VcJanUDdoevu/gn2W9Z8vhpsZ56R9eS4b2k7w/n8/3X8vo0y2z/iVd+U1ehiTtcalu6pqtY9qhzfXkbfqfyrzZrTcd2+ca+k7JkJTLq/UpH9tr/hUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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182.855367ms ago: executing program 4 (id=1638): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e0400000000000000000000000000000d0000000002000000000000080200000000000000000000090300000000005f0061"], 0x0, 0x52}, 0x20) 126.869198ms ago: executing program 4 (id=1639): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@generic={0x63, 0x1, 0x1, 0xe}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 110.633828ms ago: executing program 3 (id=1640): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f0000000140)=[{0x45, 0x0, 0x1, 0xffffffd0}, {0x3d}, {0x16, 0x0, 0x3, 0x20000000}]}) 95.158978ms ago: executing program 2 (id=1641): lstat(&(0x7f00000002c0)='./file0/file0\x00', 0x0) 63.238549ms ago: executing program 4 (id=1642): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0, 0x0, 0x0, 0x0, 0xf}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0x4}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0xc}, 0x94) 4.52842ms ago: executing program 1 (id=1643): syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x4000, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @local, {[@ra={0x94, 0x4}, @cipso={0x86, 0x25, 0x0, [{0x0, 0x10, "f79eb4cf48b5a5788fc15a45b5b1"}, {0x0, 0xf, "749018c9a54b61394327f11535"}]}]}}}}}}}, 0x0) 551.66µs ago: executing program 2 (id=1653): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071121a000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 0s ago: executing program 3 (id=1644): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x3, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @var={0x1, 0x0, 0x0, 0xe, 0x1}]}, {0x0, [0x61]}}, 0x0, 0x53}, 0x20) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.168' (ED25519) to the list of known hosts. [ 27.153684][ T29] audit: type=1400 audit(1756956557.603:62): avc: denied { mounton } for pid=3293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.154434][ T3293] cgroup: Unknown subsys name 'net' [ 27.176461][ T29] audit: type=1400 audit(1756956557.603:63): avc: denied { mount } for pid=3293 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.203833][ T29] audit: type=1400 audit(1756956557.633:64): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.336220][ T3293] cgroup: Unknown subsys name 'cpuset' [ 27.342459][ T3293] cgroup: Unknown subsys name 'rlimit' [ 27.473650][ T29] audit: type=1400 audit(1756956557.923:65): avc: denied { setattr } for pid=3293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.503806][ T29] audit: type=1400 audit(1756956557.923:66): avc: denied { create } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.524371][ T29] audit: type=1400 audit(1756956557.923:67): avc: denied { write } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.544714][ T29] audit: type=1400 audit(1756956557.923:68): avc: denied { read } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.565086][ T29] audit: type=1400 audit(1756956557.953:69): avc: denied { mounton } for pid=3293 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 27.572187][ T3295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.589983][ T29] audit: type=1400 audit(1756956557.953:70): avc: denied { mount } for pid=3293 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 27.621843][ T29] audit: type=1400 audit(1756956558.053:71): avc: denied { relabelto } for pid=3295 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.654459][ T3293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.637481][ T3310] 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. [ 32.109195][ T3375] chnl_net:caif_netlink_parms(): no params data found [ 32.178186][ T3374] chnl_net:caif_netlink_parms(): no params data found [ 32.201168][ T3375] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.208445][ T3375] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.215574][ T3375] bridge_slave_0: entered allmulticast mode [ 32.221879][ T3375] bridge_slave_0: entered promiscuous mode [ 32.245672][ T3375] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.252950][ T3375] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.260379][ T3375] bridge_slave_1: entered allmulticast mode [ 32.266776][ T3375] bridge_slave_1: entered promiscuous mode [ 32.296136][ T3375] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.306469][ T3375] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.343062][ T3375] team0: Port device team_slave_0 added [ 32.348764][ T3374] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.355859][ T3374] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.363431][ T3374] bridge_slave_0: entered allmulticast mode [ 32.369636][ T3374] bridge_slave_0: entered promiscuous mode [ 32.377558][ T3374] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.384659][ T3374] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.392070][ T3374] bridge_slave_1: entered allmulticast mode [ 32.398415][ T3374] bridge_slave_1: entered promiscuous mode [ 32.413856][ T3375] team0: Port device team_slave_1 added [ 32.437734][ T3374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.463495][ T3374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.477319][ T3375] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.484269][ T3375] 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. [ 32.510447][ T3375] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.522593][ T3375] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.529574][ T3375] 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. [ 32.555590][ T3375] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.591968][ T3374] team0: Port device team_slave_0 added [ 32.598791][ T3374] team0: Port device team_slave_1 added [ 32.604451][ T3385] chnl_net:caif_netlink_parms(): no params data found [ 32.634273][ T3386] chnl_net:caif_netlink_parms(): no params data found [ 32.644781][ T3375] hsr_slave_0: entered promiscuous mode [ 32.650803][ T3375] hsr_slave_1: entered promiscuous mode [ 32.664812][ T3374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.671825][ T3374] 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. [ 32.697740][ T3374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.711494][ T3374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.718533][ T3374] 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. [ 32.744458][ T3374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.767379][ T3396] chnl_net:caif_netlink_parms(): no params data found [ 32.823009][ T3374] hsr_slave_0: entered promiscuous mode [ 32.829106][ T3374] hsr_slave_1: entered promiscuous mode [ 32.834914][ T3374] debugfs: 'hsr0' already exists in 'hsr' [ 32.840659][ T3374] Cannot create hsr debugfs directory [ 32.874832][ T3385] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.881988][ T3385] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.889260][ T3385] bridge_slave_0: entered allmulticast mode [ 32.895881][ T3385] bridge_slave_0: entered promiscuous mode [ 32.916566][ T3385] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.923625][ T3385] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.930789][ T3385] bridge_slave_1: entered allmulticast mode [ 32.937005][ T3385] bridge_slave_1: entered promiscuous mode [ 32.965967][ T3386] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.973106][ T3386] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.980228][ T3386] bridge_slave_0: entered allmulticast mode [ 32.986572][ T3386] bridge_slave_0: entered promiscuous mode [ 32.997708][ T3396] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.004763][ T3396] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.012168][ T3396] bridge_slave_0: entered allmulticast mode [ 33.019217][ T3396] bridge_slave_0: entered promiscuous mode [ 33.025756][ T3396] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.032940][ T3396] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.040260][ T3396] bridge_slave_1: entered allmulticast mode [ 33.046590][ T3396] bridge_slave_1: entered promiscuous mode [ 33.064591][ T3386] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.071766][ T3386] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.079026][ T3386] bridge_slave_1: entered allmulticast mode [ 33.085353][ T3386] bridge_slave_1: entered promiscuous mode [ 33.108748][ T3385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.131554][ T3396] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.143670][ T3385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.153887][ T3386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.169362][ T3396] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.183992][ T3386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.214665][ T3385] team0: Port device team_slave_0 added [ 33.234771][ T3385] team0: Port device team_slave_1 added [ 33.241024][ T3396] team0: Port device team_slave_0 added [ 33.250052][ T3386] team0: Port device team_slave_0 added [ 33.256390][ T3386] team0: Port device team_slave_1 added [ 33.272644][ T3396] team0: Port device team_slave_1 added [ 33.300584][ T3385] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.307609][ T3385] 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. [ 33.333801][ T3385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.345021][ T3396] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.352030][ T3396] 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. [ 33.377962][ T3396] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.389052][ T3386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.396097][ T3386] 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. [ 33.422180][ T3386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.433580][ T3386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.440544][ T3386] 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. [ 33.466532][ T3386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.477540][ T3385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.484473][ T3385] 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. [ 33.510472][ T3385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.521519][ T3396] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.528564][ T3396] 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. [ 33.554505][ T3396] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.570869][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 33.570883][ T29] audit: type=1400 audit(1756956564.023:104): avc: denied { create } for pid=3375 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.597563][ T29] audit: type=1400 audit(1756956564.033:105): avc: denied { write } for pid=3375 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.618065][ T29] audit: type=1400 audit(1756956564.033:106): avc: denied { read } for pid=3375 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.647255][ T3386] hsr_slave_0: entered promiscuous mode [ 33.653405][ T3386] hsr_slave_1: entered promiscuous mode [ 33.659256][ T3386] debugfs: 'hsr0' already exists in 'hsr' [ 33.664986][ T3386] Cannot create hsr debugfs directory [ 33.681809][ T3375] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.690994][ T3375] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.706856][ T3396] hsr_slave_0: entered promiscuous mode [ 33.712965][ T3396] hsr_slave_1: entered promiscuous mode [ 33.718982][ T3396] debugfs: 'hsr0' already exists in 'hsr' [ 33.724698][ T3396] Cannot create hsr debugfs directory [ 33.735302][ T3375] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.759214][ T3385] hsr_slave_0: entered promiscuous mode [ 33.765088][ T3385] hsr_slave_1: entered promiscuous mode [ 33.771004][ T3385] debugfs: 'hsr0' already exists in 'hsr' [ 33.776778][ T3385] Cannot create hsr debugfs directory [ 33.784509][ T3375] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.856778][ T3374] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.877744][ T3374] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.898466][ T3374] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.907629][ T3374] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.977273][ T3386] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.986378][ T3386] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.995098][ T3386] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 34.004070][ T3386] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 34.021824][ T3375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.052325][ T3396] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 34.061261][ T3396] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 34.070916][ T3396] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 34.079745][ T3396] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 34.090371][ T3375] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.101250][ T3374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.127399][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.134515][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.154037][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.161199][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.172834][ T3385] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 34.186821][ T3385] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 34.201801][ T3375] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.212218][ T3375] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.234263][ T3385] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 34.251904][ T3374] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.262674][ T3386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.272092][ T3385] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 34.283653][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.290759][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.300436][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.307579][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.319978][ T3386] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.340110][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.347252][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.373568][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.380720][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.392179][ T3375] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.409516][ T3396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.446809][ T3396] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.475669][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.482775][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.491921][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.499050][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.524851][ T3374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.536969][ T3385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.578963][ T3385] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.599910][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.607052][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.619356][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.626469][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.636808][ T3386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.650688][ T3375] veth0_vlan: entered promiscuous mode [ 34.680597][ T3385] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.691154][ T3385] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.723080][ T3375] veth1_vlan: entered promiscuous mode [ 34.743423][ T3396] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.764967][ T3374] veth0_vlan: entered promiscuous mode [ 34.788540][ T3375] veth0_macvtap: entered promiscuous mode [ 34.797618][ T3374] veth1_vlan: entered promiscuous mode [ 34.808265][ T3375] veth1_macvtap: entered promiscuous mode [ 34.819352][ T3375] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.828406][ T3375] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.858358][ T3374] veth0_macvtap: entered promiscuous mode [ 34.868208][ T3374] veth1_macvtap: entered promiscuous mode [ 34.882131][ T323] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.897617][ T3374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.911901][ T3386] veth0_vlan: entered promiscuous mode [ 34.919162][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.929557][ T3374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.938121][ T60] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.948297][ T3385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.957566][ T3386] veth1_vlan: entered promiscuous mode [ 34.967934][ T60] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.986670][ T60] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.011110][ T60] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.039332][ T29] audit: type=1400 audit(1756956565.493:107): avc: denied { prog_load } for pid=3537 comm="syz.0.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.058263][ T29] audit: type=1400 audit(1756956565.493:108): avc: denied { bpf } for pid=3537 comm="syz.0.42" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 35.066903][ T3386] veth0_macvtap: entered promiscuous mode [ 35.078610][ T29] audit: type=1400 audit(1756956565.493:109): avc: denied { perfmon } for pid=3537 comm="syz.0.42" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 35.091648][ T3396] veth0_vlan: entered promiscuous mode [ 35.130036][ T60] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.144856][ T3386] veth1_macvtap: entered promiscuous mode [ 35.163886][ T3396] veth1_vlan: entered promiscuous mode [ 35.175320][ T3386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.186342][ T60] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.202276][ T3386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.229891][ T3396] veth0_macvtap: entered promiscuous mode [ 35.246215][ T3385] veth0_vlan: entered promiscuous mode [ 35.254913][ T323] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.268519][ T3385] veth1_vlan: entered promiscuous mode [ 35.298836][ T3396] veth1_macvtap: entered promiscuous mode [ 35.305130][ T323] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.331464][ T3396] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.335392][ T3565] loop1: detected capacity change from 0 to 256 [ 35.349518][ T3385] veth0_macvtap: entered promiscuous mode [ 35.370544][ T323] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.386327][ T3396] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.396535][ T3385] veth1_macvtap: entered promiscuous mode [ 35.406252][ T323] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.415473][ T3565] msdos: Bad value for 'uid' [ 35.420236][ T3565] msdos: Bad value for 'uid' [ 35.449109][ T323] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.465378][ T3385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.502596][ T323] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.512988][ T3385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.545364][ T323] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.562060][ T3583] loop3: detected capacity change from 0 to 1024 [ 35.585483][ T323] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.613967][ T3583] EXT4-fs: Ignoring removed orlov option [ 35.630010][ T323] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.660730][ T3596] loop2: detected capacity change from 0 to 1024 [ 35.668593][ T323] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.694679][ T3583] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.57: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 35.713481][ T323] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.728084][ T323] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.747013][ T3583] EXT4-fs error (device loop3): ext4_quota_enable:7131: comm syz.3.57: Bad quota inode: 4, type: 1 [ 35.750676][ T3605] tmpfs: Bad value for 'nr_inodes' [ 35.760394][ T3583] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 35.763484][ T29] audit: type=1400 audit(1756956566.203:110): avc: denied { mounton } for pid=3604 comm="syz.4.64" path="/syzcgroup/unified/syz4" dev="cgroup2" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 35.783168][ T3583] EXT4-fs (loop3): mount failed [ 35.801781][ T3596] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.845642][ T29] audit: type=1400 audit(1756956566.283:111): avc: denied { mount } for pid=3595 comm="syz.2.39" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 35.899688][ T3385] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.005835][ T29] audit: type=1400 audit(1756956566.443:112): avc: denied { map_create } for pid=3625 comm="syz.3.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.024858][ T29] audit: type=1400 audit(1756956566.443:113): avc: denied { map_read map_write } for pid=3625 comm="syz.3.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.130298][ T3634] loop0: detected capacity change from 0 to 4096 [ 36.187156][ T3634] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.254873][ T3634] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.311549][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.549013][ T3703] loop4: detected capacity change from 0 to 2368 [ 36.594135][ T3721] loop2: detected capacity change from 0 to 512 [ 36.626741][ T3726] loop1: detected capacity change from 0 to 128 [ 36.649857][ T3726] FAT-fs (loop1): bogus sectors per cluster 7 [ 36.656008][ T3726] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 36.665219][ T3726] FAT-fs (loop1): Can't find a valid FAT filesystem [ 36.673581][ T3721] EXT4-fs: Ignoring removed i_version option [ 36.724152][ T3721] EXT4-fs: journaled quota format not specified [ 37.049686][ T3772] loop1: detected capacity change from 0 to 8192 [ 37.124176][ T3569] loop1: p1[EZD] p2 p4 [ 37.142735][ T3796] loop0: detected capacity change from 0 to 512 [ 37.143285][ T3569] loop1: p1 start 150996992 is beyond EOD, truncated [ 37.169536][ T3796] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.182646][ T3796] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 37.193976][ T3569] loop1: p4 size 281856 extends beyond EOD, truncated [ 37.200879][ T3799] loop4: detected capacity change from 0 to 256 [ 37.220989][ T3799] vfat: Bad value for 'uni_xlate' [ 37.221389][ T3772] loop1: p1[EZD] p2 p4 [ 37.226177][ T3796] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:169: inode #17: comm syz.0.157: inline data xattr refers to an external xattr inode [ 37.245684][ T3772] loop1: p1 start 150996992 is beyond EOD, truncated [ 37.256901][ T3802] loop2: detected capacity change from 0 to 4096 [ 37.263490][ T3796] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.157: couldn't read orphan inode 17 (err -117) [ 37.277174][ T3772] loop1: p4 size 281856 extends beyond EOD, truncated [ 37.282280][ T3796] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.303902][ T3802] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 37.336863][ T3807] loop4: detected capacity change from 0 to 128 [ 37.346159][ T3807] FAT-fs (loop4): bogus sectors per cluster 7 [ 37.346919][ T3802] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.352343][ T3807] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 37.352362][ T3807] FAT-fs (loop4): Can't find a valid FAT filesystem [ 37.374265][ T3805] loop3: detected capacity change from 0 to 1764 [ 37.387714][ T3805] ======================================================= [ 37.387714][ T3805] WARNING: The mand mount option has been deprecated and [ 37.387714][ T3805] and is ignored by this kernel. Remove the mand [ 37.387714][ T3805] option from the mount to silence this warning. [ 37.387714][ T3805] ======================================================= [ 37.423591][ T3805] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 37.434099][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 37.436790][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.445251][ T3569] udevd[3569]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 37.471510][ T3813] loop1: detected capacity change from 0 to 164 [ 37.526222][ T3813] iso9660: Unknown parameter '"YsU~vFfoq QHYQV\ҩ}(eLJ{im؏I*oKD fm&V7y(4i' [ 37.546071][ T3385] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.571467][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 37.586688][ T3569] udevd[3569]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 37.659535][ T3836] loop2: detected capacity change from 0 to 1024 [ 37.687327][ T3844] loop1: detected capacity change from 0 to 512 [ 37.702431][ T3836] EXT4-fs: Ignoring removed orlov option [ 37.719815][ T3836] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #4: comm syz.2.168: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 37.738389][ T3844] EXT4-fs: Ignoring removed orlov option [ 37.750650][ T3836] EXT4-fs error (device loop2): ext4_quota_enable:7131: comm syz.2.168: Bad quota inode: 4, type: 1 [ 37.765419][ T3836] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 37.818083][ T3836] EXT4-fs (loop2): mount failed [ 37.864935][ T3863] loop0: detected capacity change from 0 to 512 [ 37.886967][ T3863] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 37.926836][ T3863] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 37.935242][ T3863] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e128, mo2=0002] [ 37.946850][ T3865] loop3: detected capacity change from 0 to 2368 [ 37.955951][ T3876] loop4: detected capacity change from 0 to 512 [ 37.962611][ T3876] EXT4-fs: Ignoring removed i_version option [ 37.969639][ T3863] System zones: 0-1, 15-15, 18-18, 34-34 [ 37.975930][ T3876] EXT4-fs: journaled quota format not specified [ 37.982778][ T3863] EXT4-fs (loop0): orphan cleanup on readonly fs [ 37.990737][ T3863] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 38.005617][ T3863] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 38.013372][ T3881] loop2: detected capacity change from 0 to 164 [ 38.028470][ T3863] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.188: bg 0: block 40: padding at end of block bitmap is not set [ 38.125222][ T3863] EXT4-fs (loop0): Remounting filesystem read-only [ 38.139295][ T3863] EXT4-fs (loop0): 1 truncate cleaned up [ 38.146378][ T3863] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.182664][ T3899] loop4: detected capacity change from 0 to 164 [ 38.198596][ T3899] iso9660: Unexpected value for 'cruft' [ 38.221235][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.373339][ T3919] loop0: detected capacity change from 0 to 1764 [ 38.384506][ T3919] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 38.474508][ T3947] loop3: detected capacity change from 0 to 164 [ 38.489821][ T3947] iso9660: Unknown parameter '"YsU~vFfoq QHYQV\ҩ}(eLJ{im؏I*oKD fm&V7y(4i' [ 38.544852][ T3953] loop3: detected capacity change from 0 to 512 [ 38.583911][ T3953] EXT4-fs: Ignoring removed i_version option [ 38.596376][ T3944] loop0: detected capacity change from 0 to 8192 [ 38.610743][ T3953] EXT4-fs: journaled quota format not specified [ 38.617266][ T3959] loop2: detected capacity change from 0 to 512 [ 38.624157][ T3959] EXT4-fs: Ignoring removed orlov option [ 38.637207][ T3569] loop0: p1[EZD] p2 p4 [ 38.646012][ T3569] loop0: p1 start 150996992 is beyond EOD, truncated [ 38.663290][ T3569] loop0: p4 size 281856 extends beyond EOD, truncated [ 38.670560][ T3965] 9pnet_fd: p9_fd_create_unix (3965): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 38.700943][ T3944] loop0: p1[EZD] p2 p4 [ 38.813477][ T3971] loop2: detected capacity change from 0 to 164 [ 38.846304][ T3971] iso9660: Unknown parameter '"YsU~vFfoq QHYQV\ҩ}(eLJ{im؏I*oKD fm&V7y(4i' [ 38.861402][ T3976] loop3: detected capacity change from 0 to 2048 [ 38.870848][ T3944] loop0: p1 start 150996992 is beyond EOD, truncated [ 38.888894][ T3984] loop4: detected capacity change from 0 to 512 [ 38.901589][ T3944] loop0: p4 size 281856 extends beyond EOD, truncated [ 38.925480][ T3984] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 38.925903][ T3296] loop3: p4 < > [ 38.959447][ T3984] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #13: comm syz.4.239: iget: bad i_size value: 12154757448730 [ 38.975281][ T3976] loop3: p4 < > [ 38.983215][ T3984] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.239: couldn't read orphan inode 13 (err -117) [ 39.014230][ T3991] loop1: detected capacity change from 0 to 512 [ 39.025337][ T3993] loop0: detected capacity change from 0 to 512 [ 39.031966][ T3991] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.032013][ T3993] EXT4-fs: Ignoring removed i_version option [ 39.057960][ T3984] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.070774][ T3993] EXT4-fs: journaled quota format not specified [ 39.078042][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 39.116127][ T3569] udevd[3569]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 39.127267][ T3810] udevd[3810]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 39.129116][ T3396] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.142310][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 39.157032][ T3991] EXT4-fs error (device loop1): ext4_find_inline_data_nolock:169: inode #17: comm syz.1.247: inline data xattr refers to an external xattr inode [ 39.211647][ T4008] loop0: detected capacity change from 0 to 512 [ 39.237084][ T3810] udevd[3810]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 39.247788][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 39.247804][ T29] audit: type=1400 audit(1756956569.702:126): avc: denied { create } for pid=4009 comm="syz.4.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.281468][ T3991] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.247: couldn't read orphan inode 17 (err -117) [ 39.282408][ T3569] udevd[3569]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 39.296022][ T4008] FAT-fs (loop0): bogus number of FAT sectors [ 39.309258][ T4008] FAT-fs (loop0): Can't find a valid FAT filesystem [ 39.322868][ T3991] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.378078][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.407148][ T4022] loop0: detected capacity change from 0 to 164 [ 39.458469][ T29] audit: type=1400 audit(1756956569.912:127): avc: denied { allowed } for pid=4032 comm="syz.3.270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 39.487908][ T4022] ISOFS: unable to read i-node block [ 39.493302][ T4022] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 39.503196][ T4042] IPv6: addrconf: prefix option has invalid lifetime [ 39.682922][ T4068] loop4: detected capacity change from 0 to 1764 [ 39.690001][ T4072] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 39.690001][ T4072] Ue[%#s' [ 39.739191][ T4068] iso9660: Bad value for 'gid' [ 39.744031][ T4068] iso9660: Bad value for 'gid' [ 39.756345][ T4078] IPv6: addrconf: prefix option has invalid lifetime [ 39.827404][ T4075] loop2: detected capacity change from 0 to 8192 [ 39.868583][ T3296] loop2: p1[EZD] p2 p4 [ 39.872895][ T3296] loop2: p1 start 150996992 is beyond EOD, truncated [ 39.872978][ T4088] loop1: detected capacity change from 0 to 1024 [ 39.889591][ T4088] EXT4-fs: Ignoring removed orlov option [ 39.898804][ T3296] loop2: p4 size 281856 extends beyond EOD, truncated [ 39.908176][ T4088] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #4: comm syz.1.296: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 39.937015][ T4088] EXT4-fs error (device loop1): ext4_quota_enable:7131: comm syz.1.296: Bad quota inode: 4, type: 1 [ 39.937094][ T4075] loop2: p1[EZD] p2 p4 [ 39.960805][ T4088] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 39.986715][ T4075] loop2: p1 start 150996992 is beyond EOD, truncated [ 39.996621][ T4075] loop2: p4 size 281856 extends beyond EOD, truncated [ 40.006972][ T4102] IPv6: addrconf: prefix option has invalid lifetime [ 40.024013][ T4088] EXT4-fs (loop1): mount failed [ 40.150178][ T4122] loop4: detected capacity change from 0 to 128 [ 40.182871][ T4122] FAT-fs (loop4): bogus number of reserved sectors [ 40.189500][ T4122] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 40.198856][ T4122] FAT-fs (loop4): Can't find a valid FAT filesystem [ 40.229557][ T4131] loop0: detected capacity change from 0 to 164 [ 40.247604][ T4131] isofs_fill_super: root inode is not a directory. Corrupted media? [ 40.404646][ T4156] loop4: detected capacity change from 0 to 512 [ 40.435243][ T4156] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 40.471218][ T4156] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 40.500518][ T4175] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 40.507112][ T4175] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 40.514964][ T4175] vhci_hcd vhci_hcd.0: Device attached [ 40.534361][ T4176] vhci_hcd: connection closed [ 40.534533][ T3528] vhci_hcd: stop threads [ 40.543543][ T3528] vhci_hcd: release socket [ 40.548069][ T3528] vhci_hcd: disconnect device [ 40.555250][ T29] audit: type=1400 audit(1756956571.002:128): avc: denied { associate } for pid=4178 comm="syz.1.341" name="125" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 40.613521][ T29] audit: type=1400 audit(1756956571.062:129): avc: denied { read } for pid=4183 comm="syz.3.342" dev="nsfs" ino=4026532938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 40.634651][ T29] audit: type=1400 audit(1756956571.062:130): avc: denied { open } for pid=4183 comm="syz.3.342" path="net:[4026532938]" dev="nsfs" ino=4026532938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 40.657743][ T29] audit: type=1400 audit(1756956571.062:131): avc: denied { create } for pid=4183 comm="syz.3.342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 40.683230][ T29] audit: type=1400 audit(1756956571.062:132): avc: denied { read append } for pid=4189 comm="syz.0.346" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 40.706780][ T29] audit: type=1400 audit(1756956571.062:133): avc: denied { open } for pid=4189 comm="syz.0.346" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 40.743992][ T4194] loop4: detected capacity change from 0 to 512 [ 40.771927][ T4197] loop3: detected capacity change from 0 to 512 [ 40.784984][ T4194] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 40.789075][ T4202] loop0: detected capacity change from 0 to 512 [ 40.796114][ T4200] loop1: detected capacity change from 0 to 1024 [ 40.801836][ T4197] EXT4-fs: Invalid want_extra_isize 3 [ 40.812961][ T4200] EXT4-fs: Ignoring removed nobh option [ 40.819294][ T4194] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 40.829397][ T4200] EXT4-fs (loop1): stripe (747) is not aligned with cluster size (16), stripe is disabled [ 40.839616][ T4194] System zones: 1-12 [ 40.843600][ T4194] EXT4-fs (loop4): orphan cleanup on readonly fs [ 40.853856][ T4194] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.348: invalid indirect mapped block 12 (level 1) [ 40.869401][ T4194] EXT4-fs (loop4): Remounting filesystem read-only [ 40.880553][ T4200] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.886647][ T4194] EXT4-fs (loop4): 1 truncate cleaned up [ 40.902619][ T4194] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 40.925936][ T4202] Quota error (device loop0): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 40.938663][ T4202] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 40.947378][ T3396] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 40.958176][ T4202] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.352: Failed to acquire dquot type 1 [ 40.971547][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.984850][ T4202] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.352: corrupted inode contents [ 41.001929][ T4215] loop3: detected capacity change from 0 to 512 [ 41.007194][ T4202] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #16: comm syz.0.352: mark_inode_dirty error [ 41.022433][ T4215] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 41.035593][ T4202] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.352: corrupted inode contents [ 41.050342][ T4215] EXT4-fs error (device loop3): ext4_find_inline_data_nolock:169: inode #17: comm syz.3.357: inline data xattr refers to an external xattr inode [ 41.065494][ T4215] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.357: couldn't read orphan inode 17 (err -117) [ 41.079529][ T4215] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.091598][ T4202] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.352: mark_inode_dirty error [ 41.112620][ T4226] IPv6: addrconf: prefix option has invalid lifetime [ 41.115474][ T4202] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.352: corrupted inode contents [ 41.132006][ T3386] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.146771][ T4202] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 41.164935][ T4202] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.352: corrupted inode contents [ 41.189939][ T4202] EXT4-fs error (device loop0): ext4_truncate:4666: inode #16: comm syz.0.352: mark_inode_dirty error [ 41.212594][ T4202] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 41.242033][ T4202] EXT4-fs (loop0): 1 truncate cleaned up [ 41.249827][ T4242] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 41.260820][ T4202] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.279291][ T4202] ext4 filesystem being mounted at /64/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.390522][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.533199][ T4288] loop0: detected capacity change from 0 to 512 [ 41.555906][ T4288] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 41.580977][ T4288] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 41.602739][ T4288] System zones: 1-12 [ 41.619535][ T4288] EXT4-fs (loop0): orphan cleanup on readonly fs [ 41.634265][ T4288] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.392: invalid indirect mapped block 12 (level 1) [ 41.667626][ T4288] EXT4-fs (loop0): Remounting filesystem read-only [ 41.686524][ T4288] EXT4-fs (loop0): 1 truncate cleaned up [ 41.692618][ T4288] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 41.717122][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 41.729130][ T4311] loop4: detected capacity change from 0 to 512 [ 41.732326][ T4309] loop3: detected capacity change from 0 to 1764 [ 41.744242][ T4311] EXT4-fs (loop4): Number of reserved GDT blocks insanely large: 2048 [ 41.776493][ T4319] loop0: detected capacity change from 0 to 1024 [ 41.815227][ T4319] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.406: Failed to acquire dquot type 0 [ 41.860540][ T4334] loop2: detected capacity change from 0 to 128 [ 41.892304][ T4319] EXT4-fs (loop0): 1 truncate cleaned up [ 41.898584][ T4319] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.932613][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.941476][ T4339] ------------[ cut here ]------------ [ 41.947306][ T4339] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x1f, 0x1f] s64=[0x1f, 0x1f] u32=[0x1f, 0x17] s32=[0x1f, 0x1f] var_off=(0x1f, 0x0)(1) [ 41.964239][ T4339] WARNING: CPU: 1 PID: 4339 at kernel/bpf/verifier.c:2728 reg_bounds_sanity_check+0x673/0x680 [ 41.974669][ T4339] Modules linked in: [ 41.978598][ T4339] CPU: 1 UID: 0 PID: 4339 Comm: syz.2.416 Not tainted syzkaller #0 PREEMPT(voluntary) [ 41.988089][ T4340] loop4: detected capacity change from 0 to 2048 [ 41.988290][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 42.004737][ T4339] RIP: 0010:reg_bounds_sanity_check+0x673/0x680 [ 42.011122][ T4339] Code: 7c 24 18 41 ff 74 24 20 55 41 56 4d 89 ee 53 48 8b 5c 24 30 ff 74 24 40 ff 74 24 50 ff 74 24 30 e8 02 80 ba ff 48 83 c4 38 90 <0f> 0b 90 90 e9 02 fb ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 [ 42.030864][ T4339] RSP: 0018:ffffc900016bf440 EFLAGS: 00010292 [ 42.036974][ T4339] RAX: 5c9a11da1423a400 RBX: ffff88811ae269a8 RCX: 0000000000080000 [ 42.044962][ T4339] RDX: ffffc9000a12e000 RSI: 00000000000163df RDI: 00000000000163e0 [ 42.053031][ T4339] RBP: 000000000000001f R08: 0001888237d1b7bf R09: 0000000000000000 [ 42.061167][ T4339] R10: 0001c900016bf290 R11: 0001c900016bf297 R12: ffff88811ae26968 [ 42.069173][ T4339] R13: ffff888103e70000 R14: ffff888103e70000 R15: ffff88811ae269a0 [ 42.077323][ T4339] FS: 00007fcccb9a76c0(0000) GS:ffff8882aef43000(0000) knlGS:0000000000000000 [ 42.086437][ T4339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.093044][ T4339] CR2: 00007f663b837dac CR3: 000000011b478000 CR4: 00000000003506f0 [ 42.101113][ T4339] Call Trace: [ 42.104408][ T4339] [ 42.107382][ T4339] reg_set_min_max+0x1c1/0x260 [ 42.112188][ T4339] check_cond_jmp_op+0x1080/0x16e0 [ 42.117468][ T4339] do_check+0x332a/0x7a10 [ 42.121849][ T4339] do_check_common+0xc3a/0x12a0 [ 42.126800][ T4339] bpf_check+0x942b/0xd9e0 [ 42.131275][ T4339] ? __rcu_read_unlock+0x4f/0x70 [ 42.136383][ T4339] ? __alloc_frozen_pages_noprof+0x188/0x360 [ 42.138932][ T4358] loop0: detected capacity change from 0 to 164 [ 42.142488][ T4339] ? alloc_pages_bulk_noprof+0x4b8/0x540 [ 42.154419][ T4339] ? __vmap_pages_range_noflush+0xbc4/0xcf0 [ 42.160441][ T4339] ? css_rstat_updated+0xb7/0x240 [ 42.165543][ T4339] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 42.171730][ T4339] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 42.177846][ T4339] ? css_rstat_updated+0xb7/0x240 [ 42.182969][ T4339] ? __rcu_read_unlock+0x4f/0x70 [ 42.188090][ T4339] ? pcpu_memcg_post_alloc_hook+0xf1/0x150 [ 42.193915][ T4339] ? should_fail_ex+0x30/0x280 [ 42.198813][ T4339] ? selinux_bpf_prog_load+0x36/0xf0 [ 42.204117][ T4339] ? should_failslab+0x8c/0xb0 [ 42.208934][ T4339] ? __kmalloc_cache_noprof+0x189/0x320 [ 42.214555][ T4339] ? selinux_bpf_prog_load+0xbf/0xf0 [ 42.219956][ T4339] ? security_bpf_prog_load+0x2c/0xa0 [ 42.225373][ T4339] bpf_prog_load+0xedd/0x1070 [ 42.230173][ T4339] ? security_bpf+0x2b/0x90 [ 42.234758][ T4339] __sys_bpf+0x462/0x7b0 [ 42.239180][ T4339] __x64_sys_bpf+0x41/0x50 [ 42.243705][ T4339] x64_sys_call+0x2aea/0x2ff0 [ 42.248477][ T4339] do_syscall_64+0xd2/0x200 [ 42.253066][ T4339] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 42.259307][ T4339] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 42.264763][ T4366] loop1: detected capacity change from 0 to 1024 [ 42.265065][ T4339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.277328][ T4339] RIP: 0033:0x7fccccf3ebe9 [ 42.280074][ T4368] loop3: detected capacity change from 0 to 512 [ 42.281825][ T4339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 42.281850][ T4339] RSP: 002b:00007fcccb9a7038 EFLAGS: 00000246 [ 42.297129][ T4366] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.430: Failed to acquire dquot type 0 [ 42.307749][ T4339] ORIG_RAX: 0000000000000141 [ 42.307763][ T4339] RAX: ffffffffffffffda RBX: 00007fcccd175fa0 RCX: 00007fccccf3ebe9 [ 42.329925][ T4368] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 42.337695][ T4339] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 42.354136][ T4339] RBP: 00007fccccfc1e19 R08: 0000000000000000 R09: 0000000000000000 [ 42.356000][ T4366] EXT4-fs (loop1): 1 truncate cleaned up [ 42.362148][ T4339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.362167][ T4339] R13: 00007fcccd176038 R14: 00007fcccd175fa0 R15: 00007ffe5b70bc98 [ 42.375251][ T4366] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.376016][ T4339] [ 42.384908][ T4368] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.432: invalid indirect mapped block 4294967295 (level 1) [ 42.396404][ T4339] ---[ end trace 0000000000000000 ]--- [ 42.437818][ T4339] syz.2.416 (4339) used greatest stack depth: 10328 bytes left [ 42.452191][ T3569] loop4: p4 < > [ 42.463860][ T4368] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.432: invalid indirect mapped block 4294967295 (level 1) [ 42.488743][ T4340] loop4: p4 < > [ 42.492997][ T4368] EXT4-fs (loop3): 2 truncates cleaned up [ 42.512806][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.529013][ T4368] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.538793][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 42.624770][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 42.750334][ T3386] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.918082][ T4438] loop3: detected capacity change from 0 to 512 [ 42.952755][ T4438] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.464: Failed to acquire dquot type 1 [ 42.975646][ T4450] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 43.000365][ T4438] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.464: corrupted inode contents [ 43.034500][ T4459] tmpfs: Bad value for 'mpol' [ 43.041981][ T4438] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.464: mark_inode_dirty error [ 43.063462][ T4438] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.464: corrupted inode contents [ 43.085640][ T4438] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.464: mark_inode_dirty error [ 43.117086][ T4472] loop2: detected capacity change from 0 to 512 [ 43.135670][ T4438] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.464: corrupted inode contents [ 43.150956][ T4472] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 43.174093][ T4478] loop1: detected capacity change from 0 to 512 [ 43.179604][ T4475] loop4: detected capacity change from 0 to 128 [ 43.181759][ T4478] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 43.196759][ T4438] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 43.209189][ T4438] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.464: corrupted inode contents [ 43.209348][ T4472] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 43.228963][ T4472] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e128, mo2=0002] [ 43.240046][ T4482] cgroup: Invalid name [ 43.244696][ T4478] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 43.254039][ T4472] System zones: 0-1, 15-15, 18-18, 34-34 [ 43.258503][ T4438] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.464: mark_inode_dirty error [ 43.260361][ T4472] EXT4-fs (loop2): orphan cleanup on readonly fs [ 43.277902][ T4472] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 43.289442][ T4478] System zones: 1-12 [ 43.292518][ T4472] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 43.306722][ T4478] EXT4-fs (loop1): orphan cleanup on readonly fs [ 43.313204][ T4478] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.484: invalid indirect mapped block 12 (level 1) [ 43.317022][ T4438] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 43.345524][ T4478] EXT4-fs (loop1): Remounting filesystem read-only [ 43.347040][ T4438] EXT4-fs (loop3): 1 truncate cleaned up [ 43.359143][ T4438] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.376303][ T4478] EXT4-fs (loop1): 1 truncate cleaned up [ 43.382028][ T4472] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.482: bg 0: block 40: padding at end of block bitmap is not set [ 43.392974][ T4478] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 43.431148][ T4472] EXT4-fs (loop2): Remounting filesystem read-only [ 43.458830][ T4472] EXT4-fs (loop2): 1 truncate cleaned up [ 43.464941][ T4472] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.484172][ T4495] loop0: detected capacity change from 0 to 8192 [ 43.496767][ T3386] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.498351][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 43.508351][ T4501] loop4: detected capacity change from 0 to 512 [ 43.536150][ T3569] loop0: p1 p2 p3 p4 [ 43.540206][ T3569] loop0: p1 start 51379968 is beyond EOD, truncated [ 43.549956][ T4501] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 43.556308][ T3569] loop0: p3 size 15991040 extends beyond EOD, truncated [ 43.585915][ T3569] loop0: p4 start 16711680 is beyond EOD, truncated [ 43.605327][ T4495] loop0: p1 p2 p3 p4 [ 43.611235][ T4501] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.495: invalid indirect mapped block 83886080 (level 1) [ 43.625147][ T4495] loop0: p1 start 51379968 is beyond EOD, truncated [ 43.635756][ T4495] loop0: p3 size 15991040 extends beyond EOD, truncated [ 43.653282][ T4495] loop0: p4 start 16711680 is beyond EOD, truncated [ 43.660419][ T3385] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.670162][ T4501] EXT4-fs (loop4): Remounting filesystem read-only [ 43.678520][ T4501] EXT4-fs (loop4): 1 orphan inode deleted [ 43.684287][ T4501] EXT4-fs (loop4): 1 truncate cleaned up [ 43.686928][ T4514] loop3: detected capacity change from 0 to 512 [ 43.690844][ T4501] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.752066][ T4514] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 43.761927][ T4514] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.500: invalid indirect mapped block 8 (level 2) [ 43.775608][ T3396] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.778618][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 43.787187][ T3569] udevd[3569]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 43.810771][ T4514] EXT4-fs (loop3): Remounting filesystem read-only [ 43.828979][ T4514] EXT4-fs (loop3): 1 truncate cleaned up [ 43.838965][ T4531] loop4: detected capacity change from 0 to 512 [ 43.849280][ T4514] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.863494][ T4527] loop1: detected capacity change from 0 to 764 [ 43.881072][ T3569] udevd[3569]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 43.882006][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 43.915783][ T3386] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.939129][ T4527] rock: directory entry would overflow storage [ 43.945487][ T4527] rock: sig=0x5245, size=8, remaining=5 [ 43.951433][ T4531] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.505: Failed to acquire dquot type 1 [ 43.971419][ T4531] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.505: corrupted inode contents [ 44.014087][ T4531] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #16: comm syz.4.505: mark_inode_dirty error [ 44.038482][ T4531] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.505: corrupted inode contents [ 44.082953][ T4531] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.505: mark_inode_dirty error [ 44.097979][ T4531] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.505: corrupted inode contents [ 44.122320][ T4531] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 44.141635][ T4531] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.505: corrupted inode contents [ 44.181377][ T4531] EXT4-fs error (device loop4): ext4_truncate:4666: inode #16: comm syz.4.505: mark_inode_dirty error [ 44.193878][ T4570] loop1: detected capacity change from 0 to 1764 [ 44.201509][ T4531] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 44.219113][ T4570] ISOFS: Unable to identify CD-ROM format. [ 44.226076][ T4531] EXT4-fs (loop4): 1 truncate cleaned up [ 44.266944][ T4531] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.295730][ T4588] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 44.302288][ T4588] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 44.310008][ T4588] vhci_hcd vhci_hcd.0: Device attached [ 44.315071][ T4593] loop2: detected capacity change from 0 to 512 [ 44.349041][ T4593] EXT4-fs: journaled quota format not specified [ 44.357643][ T4589] vhci_hcd: connection closed [ 44.357804][ T12] vhci_hcd: stop threads [ 44.366858][ T12] vhci_hcd: release socket [ 44.371279][ T12] vhci_hcd: disconnect device [ 44.384072][ T3396] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.501520][ T4619] loop3: detected capacity change from 0 to 1024 [ 44.524244][ T4619] EXT4-fs: Ignoring removed orlov option [ 44.538851][ T4626] loop2: detected capacity change from 0 to 1024 [ 44.557254][ T4619] EXT4-fs (loop3): invalid inodes per group: 0 [ 44.557254][ T4619] [ 44.568867][ T4626] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 44.578634][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 44.578649][ T29] audit: type=1400 audit(131.018:139): avc: denied { create } for pid=4633 comm="syz.4.557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 44.606682][ T4632] loop0: detected capacity change from 0 to 512 [ 44.613786][ T4632] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 44.626958][ T4626] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 44.635132][ T4626] System zones: 0-1, 3-36 [ 44.642084][ T4626] EXT4-fs (loop2): orphan cleanup on readonly fs [ 44.651441][ T4626] EXT4-fs (loop2): 1 orphan inode deleted [ 44.661441][ T4632] EXT4-fs error (device loop0): xattr_find_entry:333: inode #15: comm syz.0.556: corrupted xattr entries [ 44.672723][ T4626] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.692639][ T4632] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 44.693341][ T4644] futex_wake_op: syz.4.561 tries to shift op by 36; fix this program [ 44.715322][ T4632] EXT4-fs (loop0): 1 truncate cleaned up [ 44.726458][ T4632] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.761442][ T3385] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.811722][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.865039][ T4666] loop0: detected capacity change from 0 to 512 [ 44.879623][ T4662] loop4: detected capacity change from 0 to 2048 [ 44.892440][ T4666] msdos: Unexpected value for 'discard' [ 44.938217][ T4662] loop4: p3 < > p4 < > [ 44.942460][ T4662] loop4: partition table partially beyond EOD, truncated [ 44.962773][ T4679] syz.0.579 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 44.973615][ T4662] loop4: p3 start 4284289 is beyond EOD, truncated [ 45.028457][ T4688] loop0: detected capacity change from 0 to 512 [ 45.093750][ T4684] loop1: detected capacity change from 0 to 8192 [ 45.127944][ T29] audit: type=1400 audit(131.578:140): avc: denied { mount } for pid=4682 comm="syz.1.581" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 45.185600][ T4702] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 45.192164][ T4702] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 45.201124][ T4702] vhci_hcd vhci_hcd.0: Device attached [ 45.210848][ T29] audit: type=1400 audit(131.608:141): avc: denied { unmount } for pid=3374 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 45.253765][ T4704] vhci_hcd: connection closed [ 45.253949][ T12] vhci_hcd: stop threads [ 45.262987][ T12] vhci_hcd: release socket [ 45.267437][ T12] vhci_hcd: disconnect device [ 45.289059][ T4720] loop3: detected capacity change from 0 to 512 [ 45.328520][ T4720] EXT4-fs (loop3): 1 orphan inode deleted [ 45.334813][ T4720] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.348199][ T323] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 45.358009][ T323] EXT4-fs error (device loop3): ext4_release_dquot:6973: comm kworker/u8:6: Failed to release dquot type 1 [ 45.424337][ T3386] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.581935][ T4752] loop1: detected capacity change from 0 to 8192 [ 45.618792][ T4772] 9pnet_virtio: no channels available for device 127.0.0.1 [ 45.621713][ T29] audit: type=1400 audit(132.058:142): avc: denied { mounton } for pid=4771 comm="syz.4.623" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 45.659400][ T4768] loop3: detected capacity change from 0 to 2048 [ 45.666171][ T4768] EXT4-fs: Ignoring removed bh option [ 45.692319][ T4768] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.721526][ T29] audit: type=1400 audit(132.168:143): avc: denied { create } for pid=4779 comm="syz.4.627" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.747070][ T29] audit: type=1400 audit(132.198:144): avc: denied { remount } for pid=4783 comm="syz.1.626" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 45.783962][ T3386] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.852189][ T4800] futex_wake_op: syz.1.636 tries to shift op by 32; fix this program [ 45.887184][ T4807] loop0: detected capacity change from 0 to 128 [ 46.012967][ T29] audit: type=1400 audit(132.458:145): avc: denied { create } for pid=4827 comm="syz.0.650" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 46.126352][ T4851] cgroup: name respecified [ 46.384612][ T4902] syz.3.686 (4902): attempted to duplicate a private mapping with mremap. This is not supported. [ 46.462998][ T4919] loop1: detected capacity change from 0 to 512 [ 46.507696][ T4927] tmpfs: Bad value for 'mpol' [ 46.518232][ T4919] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.695: bg 0: block 393: padding at end of block bitmap is not set [ 46.552931][ T4919] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 46.593115][ T4919] EXT4-fs (loop1): 2 truncates cleaned up [ 46.615548][ T29] audit: type=1400 audit(133.058:146): avc: denied { write } for pid=4943 comm="syz.0.707" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 46.624393][ T4919] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.721003][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.864443][ T4991] tmpfs: Bad value for 'mpol' [ 46.925700][ T5002] loop0: detected capacity change from 0 to 512 [ 46.932298][ T5002] EXT4-fs: Invalid want_extra_isize 3 [ 47.066653][ T5027] loop0: detected capacity change from 0 to 128 [ 47.091533][ T5027] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 47.275608][ T29] audit: type=1400 audit(133.718:147): avc: denied { create } for pid=5062 comm="syz.2.761" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 47.300379][ T5068] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 47.443690][ T5095] loop0: detected capacity change from 0 to 1024 [ 47.475780][ T5095] EXT4-fs: Ignoring removed nobh option [ 47.488330][ T5103] loop3: detected capacity change from 0 to 512 [ 47.505008][ T5095] EXT4-fs (loop0): stripe (747) is not aligned with cluster size (16), stripe is disabled [ 47.532651][ T5103] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.780: bg 0: block 393: padding at end of block bitmap is not set [ 47.581433][ T5103] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 47.583645][ T5095] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.607866][ T5103] EXT4-fs (loop3): 2 truncates cleaned up [ 47.625209][ T5103] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.635671][ T5123] loop1: detected capacity change from 0 to 512 [ 47.662012][ T5123] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 2048 [ 47.670789][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.721115][ T3386] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.919440][ T5160] loop1: detected capacity change from 0 to 2048 [ 47.946361][ T5160] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 47.957300][ T5160] EXT4-fs (loop1): group descriptors corrupted! [ 48.074263][ T5186] loop4: detected capacity change from 0 to 1024 [ 48.103734][ T5186] EXT4-fs: Ignoring removed nobh option [ 48.133233][ T5186] EXT4-fs (loop4): stripe (747) is not aligned with cluster size (16), stripe is disabled [ 48.163875][ T5186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.191413][ T5206] tmpfs: Bad value for 'mpol' [ 48.208039][ T3396] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.339233][ T5232] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 48.402324][ T5242] loop0: detected capacity change from 0 to 128 [ 48.602357][ T5278] IPv6: addrconf: prefix option has invalid lifetime [ 48.660674][ T5285] loop2: detected capacity change from 0 to 2048 [ 48.681364][ T5285] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 48.692406][ T5285] EXT4-fs (loop2): group descriptors corrupted! [ 48.981420][ T5323] loop4: detected capacity change from 0 to 8192 [ 49.034735][ T5348] loop3: detected capacity change from 0 to 512 [ 49.061190][ T5348] EXT4-fs: journaled quota format not specified [ 49.105538][ T5354] IPv6: addrconf: prefix option has invalid lifetime [ 49.253983][ T5377] loop1: detected capacity change from 0 to 512 [ 49.264536][ T5378] loop3: detected capacity change from 0 to 512 [ 49.285787][ T5377] EXT4-fs: Ignoring removed bh option [ 49.301120][ T5377] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.309700][ T5377] EXT4-fs (loop1): fragment/cluster size (4096) != block size (2048) [ 49.318447][ T5378] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.360977][ T5378] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 49.431533][ T5378] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 49.452179][ T5383] loop4: detected capacity change from 0 to 1764 [ 49.462085][ T5378] EXT4-fs (loop3): 1 truncate cleaned up [ 49.471485][ T5378] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.548535][ T3386] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.561003][ T5383] ISOFS: Unable to identify CD-ROM format. [ 49.604165][ T5404] loop0: detected capacity change from 0 to 512 [ 49.656299][ T5404] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 49.700087][ T5416] loop1: detected capacity change from 0 to 512 [ 49.774295][ T5416] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 49.843832][ T5416] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.933: invalid indirect mapped block 8 (level 2) [ 49.900123][ T5439] loop2: detected capacity change from 0 to 512 [ 49.925554][ T5416] EXT4-fs (loop1): Remounting filesystem read-only [ 49.932186][ T5416] EXT4-fs (loop1): 1 truncate cleaned up [ 49.961904][ T5416] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.049823][ T5451] loop0: detected capacity change from 0 to 1024 [ 50.052317][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.078254][ T5451] EXT4-fs: Ignoring removed orlov option [ 50.101040][ T5458] loop1: detected capacity change from 0 to 512 [ 50.121709][ T5458] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 50.138800][ T5451] EXT4-fs (loop0): invalid inodes per group: 0 [ 50.138800][ T5451] [ 50.146444][ T5461] loop4: detected capacity change from 0 to 512 [ 50.153545][ T5462] futex_wake_op: syz.3.951 tries to shift op by 36; fix this program [ 50.192357][ T5461] EXT4-fs (loop4): orphan cleanup on readonly fs [ 50.277042][ T5461] __quota_error: 9 callbacks suppressed [ 50.277062][ T5461] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6). [ 50.359958][ T5461] EXT4-fs warning (device loop4): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 50.416054][ T5461] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 50.456297][ T5461] EXT4-fs (loop4): 1 truncate cleaned up [ 50.462311][ T5461] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.476904][ T5486] loop0: detected capacity change from 0 to 512 [ 50.484408][ T5488] loop3: detected capacity change from 0 to 1024 [ 50.506551][ T5488] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 50.537071][ T5486] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.965: corrupted in-inode xattr: e_value size too large [ 50.552454][ T5488] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 50.571156][ T3396] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.580691][ T5488] System zones: 0-1, 3-36 [ 50.588226][ T5488] EXT4-fs (loop3): orphan cleanup on readonly fs [ 50.605656][ T5488] EXT4-fs (loop3): 1 orphan inode deleted [ 50.631926][ T5488] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.682584][ T5486] EXT4-fs (loop0): Remounting filesystem read-only [ 50.728279][ T5486] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.775424][ T29] audit: type=1400 audit(137.218:156): avc: denied { remount } for pid=5503 comm="syz.4.974" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 50.894934][ T5520] loop1: detected capacity change from 0 to 512 [ 50.949320][ T5520] EXT4-fs (loop1): orphan cleanup on readonly fs [ 51.002727][ T5520] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 51.095665][ T5520] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 51.113384][ T29] audit: type=1326 audit(137.558:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5540 comm="syz.0.991" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f97530cebe9 code=0x0 [ 51.119990][ T5532] loop3: detected capacity change from 0 to 8192 [ 51.168368][ T5545] loop4: detected capacity change from 0 to 512 [ 51.181801][ T5520] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 51.245602][ T5545] EXT4-fs (loop4): 1 orphan inode deleted [ 51.252432][ T5553] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 51.259885][ T5520] EXT4-fs (loop1): 1 truncate cleaned up [ 51.278789][ T323] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 51.288637][ T323] EXT4-fs error (device loop4): ext4_release_dquot:6973: comm kworker/u8:6: Failed to release dquot type 1 [ 51.522435][ T5573] loop1: detected capacity change from 0 to 2048 [ 51.579186][ T4534] loop1: p1 < > p4 [ 51.585347][ T4534] loop1: p4 start 42180 is beyond EOD, truncated [ 51.595427][ T5585] futex_wake_op: syz.2.1011 tries to shift op by 32; fix this program [ 51.646136][ T5587] loop3: detected capacity change from 0 to 128 [ 51.675467][ T5573] loop1: p1 < > p4 [ 51.692470][ T5589] loop2: detected capacity change from 0 to 128 [ 51.699613][ T5573] loop1: p4 start 42180 is beyond EOD, truncated [ 51.716833][ T2994] loop1: p1 < > p4 [ 51.728444][ T2994] loop1: p4 start 42180 is beyond EOD, truncated [ 51.735737][ T5589] FAT-fs (loop2): bogus number of reserved sectors [ 51.742265][ T5589] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 51.751617][ T5589] FAT-fs (loop2): Can't find a valid FAT filesystem [ 51.864227][ T5599] loop1: detected capacity change from 0 to 1024 [ 51.904179][ T5604] loop2: detected capacity change from 0 to 512 [ 51.940574][ T5604] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.1021: corrupted in-inode xattr: e_value size too large [ 51.961506][ T5613] loop4: detected capacity change from 0 to 512 [ 51.986391][ T5599] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 51.996697][ T5613] EXT4-fs: Ignoring removed orlov option [ 52.006794][ T5604] EXT4-fs (loop2): Remounting filesystem read-only [ 52.011375][ T4534] udevd[4534]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 52.014900][ T5613] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1025: Attempting to read directory block (0) that is past i_size (256) [ 52.056564][ T5599] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 52.069320][ T5599] System zones: 0-1, 3-36 [ 52.073924][ T5599] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.085701][ T5613] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 52.101129][ T4534] udevd[4534]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 52.172698][ T5599] EXT4-fs (loop1): 1 orphan inode deleted [ 52.275813][ T5634] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 52.338705][ T5646] loop3: detected capacity change from 0 to 128 [ 52.384564][ T5646] FAT-fs (loop3): bogus logical sector size 65535 [ 52.391164][ T5646] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.400604][ T5646] FAT-fs (loop3): Can't find a valid FAT filesystem [ 52.401181][ T5655] cgroup: name respecified [ 52.445351][ T5660] futex_wake_op: syz.1.1047 tries to shift op by -1; fix this program [ 52.817433][ T5723] loop4: detected capacity change from 0 to 1024 [ 52.855603][ T5723] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 52.896887][ T5737] loop2: detected capacity change from 0 to 512 [ 52.913054][ T5723] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 52.925884][ T5723] System zones: 0-1, 3-36 [ 52.933108][ T5737] FAT-fs (loop2): bogus sectors per cluster 0 [ 52.939242][ T5737] FAT-fs (loop2): Can't find a valid FAT filesystem [ 52.950487][ T5723] EXT4-fs (loop4): orphan cleanup on readonly fs [ 53.004604][ T5723] EXT4-fs (loop4): 1 orphan inode deleted [ 53.033914][ T29] audit: type=1400 audit(139.478:158): avc: denied { create } for pid=5745 comm="syz.3.1090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 53.134156][ T5757] loop0: detected capacity change from 0 to 512 [ 53.188677][ T5757] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.222245][ T5757] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.236178][ T5757] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 53.264420][ T5757] System zones: 0-2, 18-18, 34-34 [ 53.274522][ T5757] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.1095: iget: bad i_size value: 360287970189639680 [ 53.301325][ T5757] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1095: couldn't read orphan inode 15 (err -117) [ 53.313329][ T29] audit: type=1400 audit(139.748:159): avc: denied { write } for pid=5781 comm="syz.2.1106" name="fib_triestat" dev="proc" ino=4026532824 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 53.383721][ T29] audit: type=1326 audit(139.828:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5797 comm="syz.2.1115" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fccccf3ebe9 code=0x0 [ 53.684992][ T29] audit: type=1400 audit(140.128:161): avc: denied { create } for pid=5851 comm="syz.1.1142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 53.952020][ T29] audit: type=1400 audit(140.398:162): avc: denied { execute } for pid=5897 comm="syz.3.1165" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12836 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 54.065951][ T5918] futex_wake_op: syz.2.1175 tries to shift op by 144; fix this program [ 54.164663][ T5936] loop0: detected capacity change from 0 to 512 [ 54.204009][ T5945] loop1: detected capacity change from 0 to 164 [ 54.248220][ T5936] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.257336][ T5936] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 54.265534][ T5936] EXT4-fs (loop0): invalid inodes per group: 16318496 [ 54.265534][ T5936] [ 54.368906][ T5970] tmpfs: Bad value for 'mpol' [ 54.580109][ T6012] loop1: detected capacity change from 0 to 512 [ 54.602747][ T6012] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 54.630933][ T6022] loop2: detected capacity change from 0 to 512 [ 54.632474][ T6012] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 54.664615][ T6012] System zones: 1-12 [ 54.665897][ T6022] EXT4-fs: Ignoring removed orlov option [ 54.688866][ T6022] EXT4-fs: Mount option(s) incompatible with ext3 [ 54.692838][ T6012] EXT4-fs (loop1): orphan cleanup on readonly fs [ 54.703330][ T6012] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.1221: Inode bitmap for bg 0 marked uninitialized [ 54.725575][ T6012] EXT4-fs (loop1): Remounting filesystem read-only [ 54.776910][ T6039] loop1: detected capacity change from 0 to 512 [ 54.806783][ T6039] EXT4-fs: Ignoring removed nobh option [ 54.841790][ T6039] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 54.870275][ T6039] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #13: comm syz.1.1234: casefold flag without casefold feature [ 54.890019][ T6039] EXT4-fs (loop1): Remounting filesystem read-only [ 54.939413][ T6063] loop1: detected capacity change from 0 to 512 [ 54.981643][ T6063] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 54.992595][ T6063] EXT4-fs error (device loop1): __ext4_iget:5464: inode #13: block 512: comm syz.1.1246: invalid block [ 55.006183][ T6063] EXT4-fs (loop1): Remounting filesystem read-only [ 55.055383][ T6082] loop3: detected capacity change from 0 to 512 [ 55.091313][ T6082] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 55.132130][ T6082] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.1255: corrupted in-inode xattr: bad e_name length [ 55.181099][ T6082] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1255: couldn't read orphan inode 15 (err -117) [ 55.243158][ T6114] loop2: detected capacity change from 0 to 512 [ 55.257024][ T6114] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 55.266937][ T6114] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.272804][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 55.272819][ T29] audit: type=1400 audit(909.772:166): avc: denied { create } for pid=6122 comm="syz.0.1276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 55.276073][ T6114] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 55.502396][ T6159] loop2: detected capacity change from 0 to 512 [ 55.547604][ T6159] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 55.574781][ T6173] capability: warning: `syz.0.1301' uses deprecated v2 capabilities in a way that may be insecure [ 55.598978][ T6159] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 55.607158][ T6159] System zones: 1-12 [ 55.624084][ T6176] loop1: detected capacity change from 0 to 736 [ 55.645964][ T6159] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.673298][ T6176] rock: directory entry would overflow storage [ 55.679526][ T6176] rock: sig=0x3b10, size=4, remaining=3 [ 55.687926][ T6159] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.1293: Inode bitmap for bg 0 marked uninitialized [ 55.809308][ T6191] loop3: detected capacity change from 0 to 2364 [ 55.818466][ T6157] loop4: detected capacity change from 0 to 32768 [ 55.958654][ T29] audit: type=1400 audit(3488.489:167): avc: denied { create } for pid=6201 comm="syz.3.1315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 56.119499][ T6223] loop4: detected capacity change from 0 to 512 [ 56.148319][ T6223] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.172456][ T6194] loop2: detected capacity change from 0 to 32768 [ 56.185086][ T6223] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 56.195180][ T6223] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 56.205179][ T6223] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1325: Failed to acquire dquot type 1 [ 56.228870][ T29] audit: type=1400 audit(3488.772:168): avc: denied { create } for pid=6236 comm="syz.1.1331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 56.260757][ T6194] loop2: p1 p2 p3 < p5 p6 > [ 56.265950][ T6194] loop2: p1 size 242222080 extends beyond EOD, truncated [ 56.273189][ T6223] EXT4-fs (loop4): 1 truncate cleaned up [ 56.282060][ T6194] loop2: p2 start 4294967295 is beyond EOD, truncated [ 56.391782][ T6260] loop3: detected capacity change from 0 to 128 [ 56.526782][ T3569] udevd[3569]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 56.527096][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 56.537712][ T3810] udevd[3810]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 56.562063][ T4534] udevd[4534]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 56.576988][ T6267] loop4: detected capacity change from 0 to 8192 [ 56.699378][ T6294] loop0: detected capacity change from 0 to 1024 [ 56.718219][ T6298] loop2: detected capacity change from 0 to 512 [ 56.734107][ T6294] EXT4-fs: Ignoring removed nobh option [ 56.739699][ T6294] EXT4-fs: Ignoring removed nobh option [ 56.760000][ T6298] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 56.772493][ T6294] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 56.783072][ T6298] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1361: bg 0: block 384: padding at end of block bitmap is not set [ 56.819331][ T6294] EXT4-fs error (device loop0): ext4_get_journal_inode:5800: comm syz.0.1360: inode #4294967295: comm syz.0.1360: iget: illegal inode # [ 56.833543][ T6298] EXT4-fs (loop2): Remounting filesystem read-only [ 56.847614][ T6298] EXT4-fs (loop2): 1 truncate cleaned up [ 56.897271][ T6294] EXT4-fs (loop0): no journal found [ 56.902544][ T6294] EXT4-fs (loop0): can't get journal size [ 56.941708][ T6294] EXT4-fs (loop0): failed to initialize system zone (-22) [ 56.960783][ T6294] EXT4-fs (loop0): mount failed [ 57.065757][ T6337] IPv6: addrconf: prefix option has invalid lifetime [ 57.102879][ T6341] loop3: detected capacity change from 0 to 1024 [ 57.113594][ T6341] EXT4-fs (loop3): filesystem is read-only [ 57.119900][ T6341] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 57.130776][ T6341] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 57.159460][ T6341] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 57.219086][ T6341] EXT4-fs error (device loop3): ext4_get_journal_inode:5800: comm syz.3.1381: inode #1: comm syz.3.1381: iget: illegal inode # [ 57.257258][ T6359] tmpfs: Bad value for 'mpol' [ 57.267830][ T6341] EXT4-fs (loop3): no journal found [ 57.273063][ T6341] EXT4-fs (loop3): can't get journal size [ 57.314876][ T6341] EXT4-fs error (device loop3): __ext4_fill_super:5504: inode #2: comm syz.3.1381: iget: special inode unallocated [ 57.339267][ T6341] EXT4-fs (loop3): get root inode failed [ 57.345022][ T6341] EXT4-fs (loop3): mount failed [ 57.462031][ T6265] kexec: Could not allocate control_code_buffer [ 57.468732][ T29] audit: type=1400 audit(3490.086:169): avc: denied { tracepoint } for pid=6378 comm="syz.0.1400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 57.483336][ T6380] loop3: detected capacity change from 0 to 512 [ 57.515817][ T6380] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e018, mo2=0002] [ 57.543738][ T29] audit: type=1400 audit(3490.117:170): avc: denied { cpu } for pid=6378 comm="syz.0.1400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 57.562449][ T6380] System zones: 1-12 [ 57.579540][ T6385] loop2: detected capacity change from 0 to 2048 [ 57.586590][ T6380] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33261: comm syz.3.1398: invalid block [ 57.603403][ T6380] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1398: invalid indirect mapped block 8 (level 2) [ 57.624111][ T6391] loop0: detected capacity change from 0 to 512 [ 57.636597][ T6380] EXT4-fs (loop3): 1 truncate cleaned up [ 57.678884][ T6391] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 57.692042][ T6391] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1405: bg 0: block 384: padding at end of block bitmap is not set [ 57.718224][ T6385] FAT-fs (loop2): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 57.727675][ T6385] FAT-fs (loop2): Filesystem has been set read-only [ 57.744138][ T6391] EXT4-fs (loop0): Remounting filesystem read-only [ 57.750726][ T6391] EXT4-fs (loop0): 1 truncate cleaned up [ 57.756212][ T6401] loop1: detected capacity change from 0 to 128 [ 57.852717][ T6412] loop0: detected capacity change from 0 to 256 [ 57.889957][ T6412] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 58.081920][ T6446] loop0: detected capacity change from 0 to 1024 [ 58.108780][ T6446] EXT4-fs: Ignoring removed bh option [ 58.130708][ T6446] EXT4-fs: Ignoring removed bh option [ 58.146599][ T6446] EXT4-fs: Mount option(s) incompatible with ext2 [ 58.215676][ T6456] loop0: detected capacity change from 0 to 1024 [ 58.248533][ T6456] EXT4-fs: Ignoring removed orlov option [ 58.286646][ T6456] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.1434: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 58.306295][ T6456] EXT4-fs error (device loop0): ext4_quota_enable:7131: comm syz.0.1434: Bad quota inode: 4, type: 1 [ 58.318941][ T6456] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.334702][ T6456] EXT4-fs (loop0): mount failed [ 58.458638][ T29] audit: type=1326 audit(6069.128:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6487 comm="syz.0.1453" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f97530cebe9 code=0x0 [ 58.595803][ T6506] loop4: detected capacity change from 0 to 1024 [ 58.615584][ T6512] loop2: detected capacity change from 0 to 512 [ 58.643908][ T6512] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.661001][ T6512] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.670863][ T6506] EXT4-fs (loop4): filesystem is read-only [ 58.679435][ T6512] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 58.697049][ T6512] System zones: 0-2, 18-18, 34-34 [ 58.702773][ T6512] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.1461: iget: bad i_size value: 360287970189639680 [ 58.715947][ T6506] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 58.717874][ T6512] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1461: couldn't read orphan inode 15 (err -117) [ 58.726761][ T6506] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 58.727324][ T6506] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 58.758361][ T6506] EXT4-fs error (device loop4): ext4_get_journal_inode:5800: comm syz.4.1459: inode #1: comm syz.4.1459: iget: illegal inode # [ 58.775548][ T6506] EXT4-fs (loop4): no journal found [ 58.780838][ T6506] EXT4-fs (loop4): can't get journal size [ 58.816207][ T6506] EXT4-fs error (device loop4): __ext4_fill_super:5504: inode #2: comm syz.4.1459: iget: special inode unallocated [ 58.832956][ T6506] EXT4-fs (loop4): get root inode failed [ 58.838670][ T6506] EXT4-fs (loop4): mount failed [ 58.954799][ T6540] loop2: detected capacity change from 0 to 1024 [ 58.966243][ T6542] loop4: detected capacity change from 0 to 1024 [ 58.974738][ T6542] EXT4-fs: Ignoring removed bh option [ 58.980883][ T6540] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 58.991907][ T6540] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 59.009010][ T6542] EXT4-fs: inline encryption not supported [ 59.014992][ T6540] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 59.045331][ T6542] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.071357][ T6542] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 59.072496][ T6540] EXT4-fs (loop2): invalid journal inode [ 59.086624][ T6540] EXT4-fs (loop2): can't get journal size [ 59.096110][ T6540] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #3: comm syz.2.1476: blocks 2-2 from inode overlap system zone [ 59.113369][ T6542] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 2: comm syz.4.1477: lblock 2 mapped to illegal pblock 2 (length 1) [ 59.114393][ T6540] EXT4-fs (loop2): failed to initialize system zone (-117) [ 59.142781][ T6542] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 59.150887][ T6542] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 48: comm syz.4.1477: lblock 0 mapped to illegal pblock 48 (length 1) [ 59.165189][ T6540] EXT4-fs (loop2): mount failed [ 59.174316][ T6542] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 59.183175][ T6542] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1477: Failed to acquire dquot type 0 [ 59.194899][ T6542] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 59.215235][ T6542] EXT4-fs error (device loop4): ext4_evict_inode:254: inode #11: comm syz.4.1477: mark_inode_dirty error [ 59.238239][ T6542] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 59.288908][ T6542] EXT4-fs (loop4): 1 orphan inode deleted [ 59.303633][ T51] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.330304][ T51] EXT4-fs error (device loop4): ext4_release_dquot:6973: comm kworker/u8:3: Failed to release dquot type 0 [ 59.359772][ T3396] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 59.396879][ T3396] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 59.412147][ T3396] EXT4-fs error (device loop4): ext4_quota_off:7221: inode #3: comm syz-executor: mark_inode_dirty error [ 59.457992][ T6587] loop2: detected capacity change from 0 to 512 [ 59.487232][ T6594] tmpfs: Bad value for 'mpol' [ 59.493468][ T6595] tmpfs: Bad value for 'mpol' [ 59.503725][ T6587] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.1500: invalid block [ 59.539271][ T6587] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1500: invalid indirect mapped block 4294967295 (level 1) [ 59.594023][ T6610] loop1: detected capacity change from 0 to 512 [ 59.609811][ T6587] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1500: invalid indirect mapped block 4294967295 (level 1) [ 59.632969][ T6610] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 59.659649][ T6610] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 59.665472][ T6587] EXT4-fs (loop2): 2 truncates cleaned up [ 59.692656][ T6619] loop3: detected capacity change from 0 to 512 [ 59.705176][ T6619] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.711826][ T6610] EXT4-fs (loop1): 1 truncate cleaned up [ 59.731350][ T6619] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.765372][ T6619] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 59.799259][ T6619] System zones: 0-2, 18-18, 34-34 [ 59.809335][ T6635] loop1: detected capacity change from 0 to 1024 [ 59.818125][ T6635] EXT4-fs (loop1): filesystem is read-only [ 59.818480][ T6637] tmpfs: Bad value for 'mpol' [ 59.825762][ T6619] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.1514: iget: bad i_size value: 360287970189639680 [ 59.847903][ T6635] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 59.858781][ T6635] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 59.868822][ T6635] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 59.879440][ T6635] EXT4-fs error (device loop1): ext4_get_journal_inode:5800: comm syz.1.1520: inode #1: comm syz.1.1520: iget: illegal inode # [ 59.901579][ T6619] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1514: couldn't read orphan inode 15 (err -117) [ 59.903158][ T6635] EXT4-fs (loop1): no journal found [ 59.918904][ T6635] EXT4-fs (loop1): can't get journal size [ 59.930150][ T6644] loop0: detected capacity change from 0 to 256 [ 59.944364][ T6644] FAT-fs (loop0): bogus number of FAT sectors [ 59.950636][ T6644] FAT-fs (loop0): Can't find a valid FAT filesystem [ 59.968828][ T6635] EXT4-fs error (device loop1): __ext4_fill_super:5504: inode #2: comm syz.1.1520: iget: special inode unallocated [ 59.996533][ T6635] EXT4-fs (loop1): get root inode failed [ 60.002255][ T6635] EXT4-fs (loop1): mount failed [ 60.126428][ T6662] loop2: detected capacity change from 0 to 4096 [ 60.139204][ T6669] cgroup: noprefix used incorrectly [ 60.141043][ T6662] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.151001][ T6662] EXT4-fs: test_dummy_encryption option not supported [ 60.184037][ T6674] loop0: detected capacity change from 0 to 512 [ 60.211282][ T6674] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.234945][ T6681] loop4: detected capacity change from 0 to 512 [ 60.269072][ T6681] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.271582][ T6674] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.1539: corrupted in-inode xattr: bad e_name length [ 60.299384][ T6674] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1539: couldn't read orphan inode 15 (err -117) [ 60.325222][ T6681] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.338673][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 60.338731][ T29] audit: type=1400 audit(6071.082:172): avc: denied { unmount } for pid=3374 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 60.374064][ T6681] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 60.382339][ T6681] System zones: 0-2, 18-18, 34-34 [ 60.387928][ T6681] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.1544: iget: bad i_size value: 360287970189639680 [ 60.401791][ T6688] loop2: detected capacity change from 0 to 8192 [ 60.409552][ T6681] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1544: couldn't read orphan inode 15 (err -117) [ 60.458426][ T29] audit: type=1400 audit(6071.208:173): avc: denied { mount } for pid=6702 comm="syz.0.1552" name="/" dev="ramfs" ino=14126 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 60.480181][ T29] audit: type=1400 audit(6071.208:174): avc: denied { unmount } for pid=3375 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 60.535581][ T6711] loop0: detected capacity change from 0 to 512 [ 60.553982][ T6711] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 60.601224][ T6711] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 60.616827][ T6711] System zones: 1-12 [ 60.620889][ T6711] EXT4-fs (loop0): orphan cleanup on readonly fs [ 60.639427][ T6711] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.1558: Inode bitmap for bg 0 marked uninitialized [ 60.657530][ T6711] EXT4-fs (loop0): Remounting filesystem read-only [ 60.731972][ T6737] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 60.741527][ T29] audit: type=1400 audit(6071.523:175): avc: denied { relabelto } for pid=6735 comm="syz.2.1570" name="298" dev="tmpfs" ino=1536 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 60.766904][ T29] audit: type=1400 audit(6071.523:176): avc: denied { associate } for pid=6735 comm="syz.2.1570" name="298" dev="tmpfs" ino=1536 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 60.876539][ T6754] loop1: detected capacity change from 0 to 512 [ 60.897056][ T6758] loop0: detected capacity change from 0 to 512 [ 60.900845][ T6754] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 60.910430][ T6760] loop4: detected capacity change from 0 to 512 [ 60.944331][ T6758] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 60.963978][ T6760] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 60.994266][ T6758] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 61.002569][ T6758] System zones: 1-12 [ 61.006669][ T6758] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.007616][ T6760] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, [ 61.013013][ T6758] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.1581: Inode bitmap for bg 0 marked uninitialized [ 61.033903][ T6760] block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 61.048194][ T6760] EXT4-fs (loop4): 1 truncate cleaned up [ 61.136260][ T6782] loop3: detected capacity change from 0 to 1024 [ 61.144390][ T6784] loop2: detected capacity change from 0 to 736 [ 61.158051][ T6782] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 61.169010][ T6782] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 61.203899][ T6782] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.221435][ T6782] EXT4-fs (loop3): invalid journal inode [ 61.242369][ T6784] rock: directory entry would overflow storage [ 61.248619][ T6784] rock: sig=0x3b10, size=4, remaining=3 [ 61.261935][ T6782] EXT4-fs (loop3): can't get journal size [ 61.268142][ T6782] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #3: comm syz.3.1591: blocks 2-2 from inode overlap system zone [ 61.283100][ T6782] EXT4-fs (loop3): failed to initialize system zone (-117) [ 61.290426][ T6782] EXT4-fs (loop3): mount failed [ 61.326828][ T6803] loop1: detected capacity change from 0 to 2048 [ 61.327044][ T6801] loop0: detected capacity change from 0 to 1024 [ 61.354156][ T6801] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.367427][ T6801] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 61.375698][ T6801] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840e028, mo2=0000] [ 61.387343][ T6810] loop2: detected capacity change from 0 to 256 [ 61.393940][ T2994] loop1: p1 < > p4 [ 61.393938][ T6810] msdos: Unexpected value for 'dots' [ 61.400718][ T6801] System zones: 0-1, 3-12 [ 61.410067][ T2994] loop1: p4 size 722688 extends beyond EOD, truncated [ 61.422118][ T6801] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.429655][ T2994] loop1: p1 < > p4 [ 61.434209][ T6801] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.1600: Freeing blocks not in datazone - block = 0, count = 4096 [ 61.448180][ T2994] loop1: p4 size 722688 extends beyond EOD, truncated [ 61.458108][ T29] audit: type=1400 audit(6072.269:177): avc: denied { read write } for pid=6815 comm="syz.2.1609" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 61.481152][ T29] audit: type=1400 audit(6072.269:178): avc: denied { open } for pid=6815 comm="syz.2.1609" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 61.484523][ T6801] EXT4-fs (loop0): Remounting filesystem read-only [ 61.520369][ T6803] loop1: p1 < > p4 [ 61.524308][ T6801] EXT4-fs (loop0): 1 orphan inode deleted [ 61.527625][ T6803] loop1: p4 size 722688 extends beyond EOD, truncated [ 61.650879][ T6834] loop4: detected capacity change from 0 to 1024 [ 61.659414][ T6843] loop0: detected capacity change from 0 to 1024 [ 61.665226][ T6834] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 61.676758][ T6834] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 61.688186][ T6843] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.699532][ T6834] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.710683][ T6834] EXT4-fs (loop4): invalid journal inode [ 61.716355][ T6834] EXT4-fs (loop4): can't get journal size [ 61.749549][ T6843] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1618: Invalid block bitmap block 0 in block_group 0 [ 61.782441][ T6834] EXT4-fs error (device loop4): ext4_protect_reserved_inode:182: inode #3: comm syz.4.1617: blocks 2-2 from inode overlap system zone [ 61.794606][ T4534] udevd[4534]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 61.800281][ T3569] udevd[3569]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 61.806757][ T6843] Quota error (device loop0): write_blk: dquota write failed [ 61.823278][ T6843] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 61.851845][ T6834] EXT4-fs (loop4): failed to initialize system zone (-117) [ 61.859258][ T6834] EXT4-fs (loop4): mount failed [ 61.862174][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 61.878345][ T3569] udevd[3569]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 61.890779][ T6843] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.1618: Failed to acquire dquot type 0 [ 61.908334][ T6843] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.1618: Freeing blocks not in datazone - block = 0, count = 4096 [ 61.930310][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 61.935668][ T4534] udevd[4534]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 61.949150][ T6843] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1618: Invalid inode bitmap blk 0 in block_group 0 [ 61.964168][ T6843] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 61.991675][ T323] Quota error (device loop0): do_check_range: Getting block 0 out of range 1-7 [ 61.993414][ T6866] loop1: detected capacity change from 0 to 512 [ 62.000737][ T323] EXT4-fs error (device loop0): ext4_release_dquot:6973: comm kworker/u8:6: Failed to release dquot type 0 [ 62.016373][ T6866] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.029324][ T6843] EXT4-fs (loop0): 1 orphan inode deleted [ 62.047846][ T6870] loop2: detected capacity change from 0 to 512 [ 62.057600][ T6866] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.063462][ T6870] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 62.084272][ T6866] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 62.091343][ T6843] syz.0.1618 (6843) used greatest stack depth: 9584 bytes left [ 62.125822][ T6866] System zones: 0-2, 18-18, 34-34 [ 62.133480][ T6870] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 62.152199][ T6866] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.1630: iget: bad i_size value: 360287970189639680 [ 62.165823][ T6870] EXT4-fs (loop2): 1 truncate cleaned up [ 62.171839][ T6866] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1630: couldn't read orphan inode 15 (err -117) [ 62.241641][ T6880] loop0: detected capacity change from 0 to 8192 [ 62.277187][ T3296] loop0: p1 p2 p3 p4 [ 62.282038][ T3296] loop0: p1 start 4294508288 is beyond EOD, truncated [ 62.288909][ T3296] loop0: p2 start 2936012800 is beyond EOD, truncated [ 62.295780][ T3296] loop0: p3 start 1912602624 is beyond EOD, truncated [ 62.302605][ T3296] loop0: p4 size 656640 extends beyond EOD, truncated [ 62.327683][ T6880] loop0: p1 p2 p3 p4 [ 62.339041][ T2994] ================================================================== [ 62.343265][ T6880] loop0: p1 start 4294508288 is beyond EOD, truncated [ 62.347162][ T2994] BUG: KCSAN: data-race in dentry_unlink_inode / step_into [ 62.347205][ T2994] [ 62.347211][ T2994] write to 0xffff88811a80b6f0 of 8 bytes by task 4534 on cpu 0: [ 62.347228][ T2994] dentry_unlink_inode+0x65/0x260 [ 62.354046][ T6880] loop0: p2 start 2936012800 is beyond EOD, [ 62.361165][ T2994] d_delete+0x164/0x180 [ 62.361201][ T2994] d_delete_notify+0x32/0x100 [ 62.361223][ T2994] vfs_unlink+0x30b/0x420 [ 62.361243][ T2994] do_unlinkat+0x24e/0x480 [ 62.361263][ T2994] __x64_sys_unlink+0x2e/0x40 [ 62.361285][ T2994] x64_sys_call+0x2dc0/0x2ff0 [ 62.363613][ T6880] truncated [ 62.363621][ T6880] loop0: p3 start 1912602624 is beyond EOD, [ 62.371265][ T2994] do_syscall_64+0xd2/0x200 [ 62.371297][ T2994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.371318][ T2994] [ 62.371325][ T2994] read to 0xffff88811a80b6f0 of 8 bytes by task 2994 on cpu 1: [ 62.376335][ T6880] truncated [ 62.376343][ T6880] loop0: p4 size 656640 extends beyond EOD, [ 62.382306][ T2994] step_into+0x122/0x820 [ 62.382334][ T2994] walk_component+0x162/0x220 [ 62.386608][ T6880] truncated [ 62.391244][ T2994] path_lookupat+0xfe/0x2a0 [ 62.464118][ T2994] filename_lookup+0x147/0x340 [ 62.468899][ T2994] do_readlinkat+0x7d/0x320 [ 62.473398][ T2994] __x64_sys_readlink+0x47/0x60 [ 62.478254][ T2994] x64_sys_call+0x28da/0x2ff0 [ 62.482932][ T2994] do_syscall_64+0xd2/0x200 [ 62.487440][ T2994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.493328][ T2994] [ 62.495655][ T2994] value changed: 0xffff88810f61b1e8 -> 0x0000000000000000 [ 62.502758][ T2994] [ 62.505082][ T2994] Reported by Kernel Concurrency Sanitizer on: [ 62.511230][ T2994] CPU: 1 UID: 0 PID: 2994 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 62.522180][ T2994] Tainted: [W]=WARN [ 62.525974][ T2994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 62.536026][ T2994] ================================================================== [ 62.619648][ T4534] udevd[4534]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 62.633240][ T4534] udevd[4534]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory