last executing test programs:
38.690476956s ago: executing program 4 (id=607):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37', 0x2, 0x0)
38.669915367s ago: executing program 4 (id=609):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userfaultfd', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userfaultfd', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userfaultfd', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/userfaultfd', 0x800, 0x0)
38.669438037s ago: executing program 4 (id=610):
getpid()
38.669049537s ago: executing program 4 (id=614):
fsopen(&(0x7f0000000000), 0x0)
38.244345276s ago: executing program 4 (id=619):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
38.19243761s ago: executing program 4 (id=622):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
37.914462299s ago: executing program 5 (id=623):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
492.853156ms ago: executing program 6 (id=2304):
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
452.044979ms ago: executing program 0 (id=2309):
prctl$PR_SET_PDEATHSIG(0x1, 0x46)
403.495912ms ago: executing program 2 (id=2312):
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x68)
348.019656ms ago: executing program 0 (id=2314):
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x29}, 0x48)
347.696426ms ago: executing program 6 (id=2316):
syz_emit_ethernet(0x64, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @void, {@llc_tr={0x11, {@llc={0xaa, 0xf4, "40d6", "2d9fe0297986e967d2fb064e69cc066381c280fb9180326242fc8e2d8484862d5b92d9dad0a3adb38ef62e520c1fb000ff8e1cb0dc3e7d0e85f6cecf7487ebda30cf881623d67357b5a937546597e44da996"}}}}}, 0x0)
298.591059ms ago: executing program 2 (id=2317):
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000100)=[{0x15}, {0x15, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x7ffffdbe}]})
297.961529ms ago: executing program 1 (id=2319):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000711240000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
297.623569ms ago: executing program 0 (id=2320):
syz_emit_ethernet(0xc2, &(0x7f0000000140)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x2c, 0x0, {0x26, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @private, @local, {[@cipso={0x86, 0x2a, 0x0, [{0x0, 0xd, "5e000000ff000000000000"}, {0x0, 0x5, "4eb8a6"}, {0x0, 0x12, "9606053d0006ff003a0000b61af93a93"}]}, @cipso={0x86, 0x4f, 0x0, [{0x0, 0x10, "b4f6db7ef939984b6ca70f000000"}, {0x0, 0xc, "df61168c24ac88ad078c"}, {0x0, 0xa, "2189ea43a2149b84"}, {0x0, 0xb, "f7d11634eea26b75af"}, {0x0, 0x9, "02a20948fd7406"}, {0x0, 0xf, "ccf0294e2a3bdb4aa40b249e8e"}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [0x0]}]}}}}}}}, 0x0)
261.091182ms ago: executing program 2 (id=2321):
syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@multicast, @remote, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast}, @timestamp={0xd, 0x0, 0x0, 0x800}}}}}, 0x0)
260.945992ms ago: executing program 6 (id=2322):
openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/zoneinfo\x00', 0x0, 0x0)
260.798482ms ago: executing program 3 (id=2323):
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="080000000400000004000000070000000008"], 0x48)
236.917294ms ago: executing program 3 (id=2324):
setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000010000000000000020"], 0x24, 0x0)
236.681404ms ago: executing program 0 (id=2325):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="180200000a00000000000000fdffffffd40a00002000000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0x8f, &(0x7f00000001c0)=""/143}, 0x24)
234.450474ms ago: executing program 2 (id=2326):
prctl$PR_SET_MM(0x22, 0x0, &(0x7f0000000000/0x4000)=nil)
228.615074ms ago: executing program 1 (id=2327):
process_vm_writev(0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x0)
203.931486ms ago: executing program 6 (id=2328):
move_pages(0x0, 0x0, 0x0, &(0x7f0000001180), &(0x7f0000000000), 0x0)
199.380206ms ago: executing program 0 (id=2329):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="150a0000000000007910480000000000610410000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48)
176.218878ms ago: executing program 1 (id=2330):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xd, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000640000000000000001000000180100002020642500000000002020207bf7f7ff00000000bfa100000000000007010000f6ffffffb702000008000000b703000084200000850000007200000095"], &(0x7f0000000300)='GPL\x00', 0x6, 0x5, &(0x7f0000000340)=""/5}, 0x94)
166.537188ms ago: executing program 3 (id=2331):
mmap$IORING_OFF_SQES(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000008, 0xc94ee3b6e518beb0, 0xffffffffffffffff, 0x10000000)
134.73407ms ago: executing program 2 (id=2332):
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x81, 0x4, 0x8000, 0x16, 0xffffffffffffffff, 0xffffffff}, 0x48)
134.45389ms ago: executing program 1 (id=2333):
syz_emit_ethernet(0x4e, &(0x7f0000000600)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x18, 0x3a, 0xff, @local, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0xce, '\x00', @ipv4={'\x00', '\xff\xff', @loopback}}}}}}}, 0x0)
134.35064ms ago: executing program 6 (id=2334):
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x6a642, 0x0)
122.260751ms ago: executing program 0 (id=2335):
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000740)='./file0\x00', 0x818042, &(0x7f00000000c0)={[{@nouid32}, {@delalloc}]}, 0xfe, 0x279, &(0x7f0000000780)="$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")
104.054072ms ago: executing program 3 (id=2336):
futex_waitv(&(0x7f0000000dc0)=[{0x2, &(0x7f0000000400)=0x2, 0x2}], 0x1, 0x0, &(0x7f0000000e40), 0x1)
103.878862ms ago: executing program 1 (id=2337):
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="36000000200000bb"], 0x20)
103.754802ms ago: executing program 6 (id=2338):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@fwd={0x8, 0x300}]}, {0x0, [0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, 0x0, 0x2d, 0x0, 0x1}, 0x28)
23.511048ms ago: executing program 1 (id=2339):
semctl$SETVAL(0x0, 0x4, 0x10, 0x0)
23.292278ms ago: executing program 3 (id=2340):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c000000020000000000000002000004080000000000000003000000000000000000000002000000000000000000000000000002000000000000000000000004"], 0x0, 0x56}, 0x28)
11.029459ms ago: executing program 3 (id=2341):
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1a, 0x4, 0x100, 0x1, 0x0, 0xffffffffffffffff, 0x23, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x330b}, 0x50)
0s ago: executing program 2 (id=2342):
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000feffff7f00000000feffffff61108d000000000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
kernel console output (not intermixed with test programs):
rocess permissive=1
[ 16.239195][ T28] audit: type=1400 audit(1775683233.189:61): avc: denied { siginh } for pid=3189 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 16.241001][ T3186] sshd-session (3186) used greatest stack depth: 10320 bytes left
[ 18.700613][ T28] audit: type=1400 audit(1775683235.659:62): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 18.722857][ T28] audit: type=1400 audit(1775683235.659:63): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 18.746014][ T28] audit: type=1400 audit(1775683235.659:64): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 18.770059][ T28] audit: type=1400 audit(1775683235.659:65): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 18.793651][ T28] audit: type=1400 audit(1775683235.659:66): avc: denied { read open } for pid=3196 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts.
[ 23.504964][ T28] kauditd_printk_skb: 3 callbacks suppressed
[ 23.504977][ T28] audit: type=1400 audit(1775683240.459:70): avc: denied { mounton } for pid=3300 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
[ 23.534371][ T28] audit: type=1400 audit(1775683240.489:71): avc: denied { mount } for pid=3300 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
[ 23.535133][ T3300] cgroup: Unknown subsys name 'net'
[ 23.563388][ T28] audit: type=1400 audit(1775683240.519:72): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 23.658016][ T3300] cgroup: Unknown subsys name 'cpuset'
[ 23.664056][ T3300] cgroup: Unknown subsys name 'rlimit'
[ 23.776208][ T28] audit: type=1400 audit(1775683240.729:73): avc: denied { setattr } for pid=3300 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
[ 23.799678][ T28] audit: type=1400 audit(1775683240.729:74): avc: denied { create } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 23.820631][ T28] audit: type=1400 audit(1775683240.729:75): avc: denied { write } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 23.841145][ T28] audit: type=1400 audit(1775683240.729:76): avc: denied { read } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 23.861515][ T28] audit: type=1400 audit(1775683240.729:77): avc: denied { read } for pid=3042 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1
[ 23.868406][ T3304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 23.882487][ T28] audit: type=1400 audit(1775683240.729:78): avc: denied { mounton } for pid=3300 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
Setting up swapspace version 1, size = 127995904 bytes
[ 23.916126][ T28] audit: type=1400 audit(1775683240.729:79): avc: denied { mount } for pid=3300 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
[ 23.948409][ T3300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 26.066247][ T3569] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 26.597687][ T3804] mmap: syz.0.474 (3804) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[ 26.878114][ T3905] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 27.244528][ T3963] 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.
[ 27.765042][ T3959] chnl_net:caif_netlink_parms(): no params data found
[ 27.862047][ T3959] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.870591][ T3959] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.877832][ T3959] bridge_slave_0: entered allmulticast mode
[ 27.884411][ T3959] bridge_slave_0: entered promiscuous mode
[ 27.907395][ T3959] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.921128][ T3959] bridge0: port 2(bridge_slave_1) entered disabled state
[ 27.928694][ T3959] bridge_slave_1: entered allmulticast mode
[ 27.935155][ T3959] bridge_slave_1: entered promiscuous mode
[ 27.988951][ T3959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 28.000663][ T3959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 28.023427][ T3959] team0: Port device team_slave_0 added
[ 28.031726][ T3959] team0: Port device team_slave_1 added
[ 28.059352][ T3959] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 28.066451][ T3959] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 28.092376][ T3959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 28.104806][ T3959] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 28.112068][ T3959] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 28.138062][ T3959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 28.172831][ T3959] hsr_slave_0: entered promiscuous mode
[ 28.194634][ T3959] hsr_slave_1: entered promiscuous mode
[ 28.262441][ T3959] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 28.271496][ T3959] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 28.280077][ T3959] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 28.288813][ T3959] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 28.304271][ T3959] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.311506][ T3959] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.318779][ T3959] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.325881][ T3959] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.349214][ T3959] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.359724][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.367592][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.379119][ T3959] 8021q: adding VLAN 0 to HW filter on device team0
[ 28.388446][ T41] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.395597][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.405094][ T41] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.412244][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.463177][ T3959] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 28.515447][ T3959] veth0_vlan: entered promiscuous mode
[ 28.522755][ T3959] veth1_vlan: entered promiscuous mode
[ 28.536734][ T3959] veth0_macvtap: entered promiscuous mode
[ 28.544453][ T3959] veth1_macvtap: entered promiscuous mode
[ 28.554765][ T3959] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 28.565465][ T3959] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 28.575784][ T41] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 28.584679][ T41] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 28.595938][ T41] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 28.605403][ T41] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 31.179841][ T41] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 31.338656][ T28] kauditd_printk_skb: 110 callbacks suppressed
[ 31.338669][ T28] audit: type=1400 audit(1775683248.299:190): avc: denied { module_request } for pid=4054 comm="syz-executor" kmod="rtnl-link-nicvf" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 31.388868][ T4062] chnl_net:caif_netlink_parms(): no params data found
[ 31.418097][ T4054] chnl_net:caif_netlink_parms(): no params data found
[ 31.478001][ T4062] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.485330][ T4062] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.492744][ T4062] bridge_slave_0: entered allmulticast mode
[ 31.499133][ T4062] bridge_slave_0: entered promiscuous mode
[ 31.507528][ T4062] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.514580][ T4062] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.521907][ T4062] bridge_slave_1: entered allmulticast mode
[ 31.528387][ T4062] bridge_slave_1: entered promiscuous mode
[ 31.534803][ T4056] chnl_net:caif_netlink_parms(): no params data found
[ 31.563201][ T4060] chnl_net:caif_netlink_parms(): no params data found
[ 31.579135][ T4065] chnl_net:caif_netlink_parms(): no params data found
[ 31.596231][ T4062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 31.617959][ T4062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 31.638352][ T4054] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.645544][ T4054] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.652754][ T4054] bridge_slave_0: entered allmulticast mode
[ 31.659385][ T4054] bridge_slave_0: entered promiscuous mode
[ 31.682407][ T4054] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.689501][ T4054] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.696743][ T4054] bridge_slave_1: entered allmulticast mode
[ 31.703306][ T4054] bridge_slave_1: entered promiscuous mode
[ 31.712162][ T4062] team0: Port device team_slave_0 added
[ 31.729905][ T4062] team0: Port device team_slave_1 added
[ 31.758224][ T4056] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.765336][ T4056] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.772821][ T4056] bridge_slave_0: entered allmulticast mode
[ 31.779211][ T4056] bridge_slave_0: entered promiscuous mode
[ 31.785566][ T4060] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.792715][ T4060] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.799833][ T4060] bridge_slave_0: entered allmulticast mode
[ 31.806181][ T4060] bridge_slave_0: entered promiscuous mode
[ 31.813509][ T4054] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 31.828099][ T4054] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 31.846362][ T4056] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.853628][ T4056] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.860856][ T4056] bridge_slave_1: entered allmulticast mode
[ 31.867122][ T4056] bridge_slave_1: entered promiscuous mode
[ 31.873398][ T4060] bridge0: port 2(bridge_slave_1) entered blocking state
[ 31.880529][ T4060] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.887756][ T4060] bridge_slave_1: entered allmulticast mode
[ 31.894241][ T4060] bridge_slave_1: entered promiscuous mode
[ 31.909278][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 31.916220][ T4062] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 31.942558][ T4062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 31.967604][ T4065] bridge0: port 1(bridge_slave_0) entered blocking state
[ 31.974736][ T4065] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.982041][ T4065] bridge_slave_0: entered allmulticast mode
[ 31.988560][ T4065] bridge_slave_0: entered promiscuous mode
[ 31.995366][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 32.002438][ T4062] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 32.028488][ T4062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 32.042274][ T4054] team0: Port device team_slave_0 added
[ 32.052756][ T4060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 32.062193][ T4065] bridge0: port 2(bridge_slave_1) entered blocking state
[ 32.069295][ T4065] bridge0: port 2(bridge_slave_1) entered disabled state
[ 32.076368][ T4065] bridge_slave_1: entered allmulticast mode
[ 32.082742][ T4065] bridge_slave_1: entered promiscuous mode
[ 32.094236][ T4054] team0: Port device team_slave_1 added
[ 32.104919][ T4056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 32.115260][ T4060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 32.130038][ T4065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 32.144176][ T4056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 32.166894][ T4065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 32.176299][ T4054] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 32.183457][ T4054] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 32.209513][ T4054] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 32.229477][ T4060] team0: Port device team_slave_0 added
[ 32.238148][ T4062] hsr_slave_0: entered promiscuous mode
[ 32.244300][ T4062] hsr_slave_1: entered promiscuous mode
[ 32.250394][ T4062] debugfs: 'hsr0' already exists in 'hsr'
[ 32.256235][ T4062] Cannot create hsr debugfs directory
[ 32.270277][ T4054] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 32.277257][ T4054] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 32.303256][ T4054] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 32.319011][ T4060] team0: Port device team_slave_1 added
[ 32.325166][ T4056] team0: Port device team_slave_0 added
[ 32.332174][ T4056] team0: Port device team_slave_1 added
[ 32.354623][ T41] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 32.370444][ T4065] team0: Port device team_slave_0 added
[ 32.381412][ T4060] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 32.388487][ T4060] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 32.414537][ T4060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 32.430221][ T4065] team0: Port device team_slave_1 added
[ 32.436148][ T4056] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 32.443350][ T4056] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 32.469532][ T4056] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 32.481110][ T4056] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 32.488233][ T4056] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 32.514339][ T4056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 32.527845][ T4060] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 32.534846][ T4060] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 32.561457][ T4060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 32.587893][ T41] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 32.615076][ T4054] hsr_slave_0: entered promiscuous mode
[ 32.621084][ T4054] hsr_slave_1: entered promiscuous mode
[ 32.626927][ T4054] debugfs: 'hsr0' already exists in 'hsr'
[ 32.632715][ T4054] Cannot create hsr debugfs directory
[ 32.648062][ T4065] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 32.655099][ T4065] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 32.681472][ T4065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 32.701253][ T4056] hsr_slave_0: entered promiscuous mode
[ 32.707140][ T4056] hsr_slave_1: entered promiscuous mode
[ 32.713535][ T4056] debugfs: 'hsr0' already exists in 'hsr'
[ 32.719291][ T4056] Cannot create hsr debugfs directory
[ 32.725360][ T4065] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 32.732336][ T4065] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 32.758538][ T4065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 32.791666][ T41] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 32.818612][ T4060] hsr_slave_0: entered promiscuous mode
[ 32.824624][ T4060] hsr_slave_1: entered promiscuous mode
[ 32.830529][ T4060] debugfs: 'hsr0' already exists in 'hsr'
[ 32.836241][ T4060] Cannot create hsr debugfs directory
[ 32.925641][ T4065] hsr_slave_0: entered promiscuous mode
[ 32.931790][ T4065] hsr_slave_1: entered promiscuous mode
[ 32.937915][ T4065] debugfs: 'hsr0' already exists in 'hsr'
[ 32.943634][ T4065] Cannot create hsr debugfs directory
[ 32.991856][ T41] bridge_slave_1: left allmulticast mode
[ 32.997595][ T41] bridge_slave_1: left promiscuous mode
[ 33.003563][ T41] bridge0: port 2(bridge_slave_1) entered disabled state
[ 33.011345][ T41] bridge_slave_0: left allmulticast mode
[ 33.017111][ T41] bridge_slave_0: left promiscuous mode
[ 33.022962][ T41] bridge0: port 1(bridge_slave_0) entered disabled state
[ 33.109306][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 33.119116][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 33.128923][ T41] bond0 (unregistering): Released all slaves
[ 33.187087][ T4054] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 33.213417][ T4054] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 33.228391][ T41] hsr_slave_0: left promiscuous mode
[ 33.234073][ T41] hsr_slave_1: left promiscuous mode
[ 33.239837][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 33.247477][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 33.255152][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 33.262811][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 33.272325][ T41] veth1_macvtap: left promiscuous mode
[ 33.277966][ T41] veth0_macvtap: left promiscuous mode
[ 33.283551][ T41] veth1_vlan: left promiscuous mode
[ 33.288881][ T41] veth0_vlan: left promiscuous mode
[ 33.345558][ T41] team0 (unregistering): Port device team_slave_1 removed
[ 33.354981][ T41] team0 (unregistering): Port device team_slave_0 removed
[ 33.389120][ T4054] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 33.402869][ T4054] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 33.429674][ T4062] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 33.447609][ T4062] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 33.469079][ T4062] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 33.485499][ T4056] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 33.494640][ T4056] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 33.504330][ T4062] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 33.514200][ T4056] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 33.535838][ T4056] netdevsim netdevsim6 netdevsim3: renamed from eth3
[ 33.565734][ T4060] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 33.584684][ T4060] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 33.593592][ T4060] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 33.602730][ T4060] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 33.613387][ T4054] 8021q: adding VLAN 0 to HW filter on device bond0
[ 33.657904][ T4054] 8021q: adding VLAN 0 to HW filter on device team0
[ 33.680636][ T4062] 8021q: adding VLAN 0 to HW filter on device bond0
[ 33.691286][ T4056] 8021q: adding VLAN 0 to HW filter on device bond0
[ 33.700339][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 33.707502][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 33.718738][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 33.725893][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 33.775465][ T4062] 8021q: adding VLAN 0 to HW filter on device team0
[ 33.790637][ T4056] 8021q: adding VLAN 0 to HW filter on device team0
[ 33.804897][ T2228] bridge0: port 1(bridge_slave_0) entered blocking state
[ 33.812074][ T2228] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 33.823623][ T2228] bridge0: port 1(bridge_slave_0) entered blocking state
[ 33.830800][ T2228] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 33.845214][ T4054] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 33.865040][ T2284] bridge0: port 2(bridge_slave_1) entered blocking state
[ 33.872213][ T2284] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 33.881087][ T2284] bridge0: port 2(bridge_slave_1) entered blocking state
[ 33.888168][ T2284] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 33.910835][ T4060] 8021q: adding VLAN 0 to HW filter on device bond0
[ 33.960658][ T4062] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 33.977763][ T4062] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 33.997111][ T4060] 8021q: adding VLAN 0 to HW filter on device team0
[ 34.029814][ T4056] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 34.050331][ T2284] bridge0: port 1(bridge_slave_0) entered blocking state
[ 34.057546][ T2284] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 34.092265][ T4065] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 34.116186][ T4065] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 34.128753][ T2284] bridge0: port 2(bridge_slave_1) entered blocking state
[ 34.135874][ T2284] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 34.164028][ T4065] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 34.173159][ T4065] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 34.205869][ T4062] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 34.219343][ T4054] veth0_vlan: entered promiscuous mode
[ 34.244439][ T4054] veth1_vlan: entered promiscuous mode
[ 34.280940][ T4054] veth0_macvtap: entered promiscuous mode
[ 34.301138][ T4054] veth1_macvtap: entered promiscuous mode
[ 34.319625][ T4054] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 34.332583][ T4054] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 34.344487][ T199] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.374003][ T199] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.387498][ T199] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.402662][ T4060] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 34.410405][ T199] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.420790][ T4065] 8021q: adding VLAN 0 to HW filter on device bond0
[ 34.446985][ T4062] veth0_vlan: entered promiscuous mode
[ 34.472761][ T4056] veth0_vlan: entered promiscuous mode
[ 34.484388][ T4065] 8021q: adding VLAN 0 to HW filter on device team0
[ 34.489625][ T28] audit: type=1400 audit(1775683251.449:191): avc: denied { prog_load } for pid=4260 comm="syz.0.639" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 34.492639][ T4062] veth1_vlan: entered promiscuous mode
[ 34.518173][ T28] audit: type=1400 audit(1775683251.469:192): avc: denied { bpf } for pid=4260 comm="syz.0.639" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 34.540949][ T28] audit: type=1400 audit(1775683251.469:193): avc: denied { perfmon } for pid=4260 comm="syz.0.639" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 34.549828][ T4056] veth1_vlan: entered promiscuous mode
[ 34.578798][ T199] bridge0: port 1(bridge_slave_0) entered blocking state
[ 34.586004][ T199] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 34.595825][ T199] bridge0: port 2(bridge_slave_1) entered blocking state
[ 34.602923][ T199] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 34.620959][ T4056] veth0_macvtap: entered promiscuous mode
[ 34.633043][ T4065] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 34.644721][ T4065] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 34.663451][ T4062] veth0_macvtap: entered promiscuous mode
[ 34.683492][ T4062] veth1_macvtap: entered promiscuous mode
[ 34.690314][ T4056] veth1_macvtap: entered promiscuous mode
[ 34.696978][ T4274] dns_resolver: Unsupported server list version (0)
[ 34.709106][ T4056] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 34.723740][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 34.749096][ T4060] veth0_vlan: entered promiscuous mode
[ 34.756196][ T4278] loop0: detected capacity change from 0 to 512
[ 34.758706][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 34.770057][ T4278] =======================================================
[ 34.770057][ T4278] WARNING: The mand mount option has been deprecated and
[ 34.770057][ T4278] and is ignored by this kernel. Remove the mand
[ 34.770057][ T4278] option from the mount to silence this warning.
[ 34.770057][ T4278] =======================================================
[ 34.806997][ T4056] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 34.815126][ T4278] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[ 34.830337][ T4278] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 34.832240][ T4060] veth1_vlan: entered promiscuous mode
[ 34.840561][ T4278] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 34.854754][ T2284] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.864565][ T2284] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.867253][ T4278] EXT4-fs (loop0): The Hurd can't support 64-bit file systems
[ 34.899091][ T2284] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.909270][ T2284] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.936731][ T2284] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.954181][ T4065] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 34.973345][ T2284] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 34.991067][ T28] audit: type=1400 audit(1775683251.949:194): avc: denied { prog_run } for pid=4285 comm="syz.0.650" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 35.004103][ T2284] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.022504][ T4288] SELinux: security_context_str_to_sid (root) failed with errno=-22
[ 35.048043][ T4060] veth0_macvtap: entered promiscuous mode
[ 35.068168][ T2284] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.095080][ T4060] veth1_macvtap: entered promiscuous mode
[ 35.139902][ T4302] loop2: detected capacity change from 0 to 512
[ 35.141368][ T4060] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 35.190256][ T4302] EXT4-fs warning (device loop2): read_mmp_block:111: Error -117 while reading MMP block 0
[ 35.192339][ T4065] veth0_vlan: entered promiscuous mode
[ 35.252149][ T4060] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 35.287734][ T310] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.299942][ T310] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.338341][ T310] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.354251][ T310] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.381684][ T4065] veth1_vlan: entered promiscuous mode
[ 35.433526][ T4065] veth0_macvtap: entered promiscuous mode
[ 35.462271][ T4065] veth1_macvtap: entered promiscuous mode
[ 35.492253][ T4065] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 35.543305][ T4065] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 35.579510][ T199] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.590130][ T199] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.616287][ T199] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.647401][ T2284] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 35.803076][ T28] audit: type=1400 audit(1775683252.749:195): avc: denied { cpu } for pid=4374 comm="syz.2.688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 35.868876][ T28] audit: type=1400 audit(1775683252.819:196): avc: denied { wake_alarm } for pid=4386 comm="syz.1.693" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 35.952620][ T4399] loop2: detected capacity change from 0 to 512
[ 35.994086][ T4399] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)!
[ 36.004508][ T4399] EXT4-fs (loop2): group descriptors corrupted!
[ 36.117591][ T4412] loop6: detected capacity change from 0 to 8192
[ 36.161955][ T3982] loop6: p3 p4 < >
[ 36.178002][ T3982] loop6: p3 size 83886080 extends beyond EOD, truncated
[ 36.191683][ T28] audit: type=1400 audit(1775683253.139:197): avc: denied { unmount } for pid=4060 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 36.255296][ T4412] loop6: p3 p4 < >
[ 36.271537][ T4412] loop6: p3 size 83886080 extends beyond EOD, truncated
[ 36.284549][ T28] audit: type=1400 audit(1775683253.239:198): avc: denied { mac_admin } for pid=4436 comm="syz.1.718" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 36.328752][ T28] audit: type=1400 audit(1775683253.279:199): avc: denied { map_create } for pid=4439 comm="syz.1.720" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 36.543428][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory
[ 36.557670][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory
[ 36.574161][ T28] audit: type=1400 audit(1775683253.499:200): avc: denied { unmount } for pid=4065 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1
[ 36.611878][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory
[ 36.622872][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory
[ 37.009125][ T4533] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped).
[ 37.029818][ T4535] loop1: detected capacity change from 0 to 512
[ 37.049907][ T4535] EXT4-fs: Ignoring removed oldalloc option
[ 37.056741][ T28] audit: type=1400 audit(1775683254.009:201): avc: denied { relabelto } for pid=4532 comm="syz.6.764" name="22" dev="tmpfs" ino=125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768"
[ 37.083003][ T28] audit: type=1400 audit(1775683254.009:202): avc: denied { associate } for pid=4532 comm="syz.6.764" name="22" dev="tmpfs" ino=125 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768"
[ 37.133263][ T4535] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.765: bad orphan inode 32
[ 37.133750][ T28] audit: type=1400 audit(1775683254.089:203): avc: denied { remove_name } for pid=4056 comm="syz-executor" name="binderfs" dev="tmpfs" ino=129 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768"
[ 37.162713][ T4535] loop1: lost filesystem error report for type 5 error -117
[ 37.185138][ T4535] ext4_test_bit(bit=31, block=4) = 0
[ 37.192575][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 37.192603][ C1] EXT4-fs (loop1): initial error at time 1775683254: ext4_orphan_get:1423
[ 37.192622][ C1] EXT4-fs (loop1): last error at time 1775683254: ext4_orphan_get:1423
[ 37.221751][ T28] audit: type=1400 audit(1775683254.089:204): avc: denied { rmdir } for pid=4056 comm="syz-executor" name="22" dev="tmpfs" ino=125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768"
[ 37.248634][ T4535] EXT4-fs (loop1): 1 truncate cleaned up
[ 37.255154][ T4535] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 37.268461][ T28] audit: type=1400 audit(1775683254.229:205): avc: denied { mount } for pid=4534 comm="syz.1.765" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 37.359733][ T4060] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 37.439296][ T4573] loop3: detected capacity change from 0 to 512
[ 37.453229][ T4573] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)!
[ 37.497047][ T4573] EXT4-fs (loop3): group descriptors corrupted!
[ 37.604975][ T4600] loop1: detected capacity change from 0 to 1024
[ 37.767484][ T4632] loop6: detected capacity change from 0 to 1024
[ 37.774405][ T4632] EXT4-fs (loop6): blocks per group (1073741824) and clusters per group (8192) inconsistent
[ 37.869042][ T4630] loop3: detected capacity change from 0 to 8192
[ 37.947829][ T3982] loop3: p2 p3 p4[EZD]
[ 37.972305][ T3982] loop3: p3 start 331781 is beyond EOD, truncated
[ 38.000315][ T3982] loop3: p4 size 197376 extends beyond EOD, truncated
[ 38.022095][ T4630] loop3: p2 p3 p4[EZD]
[ 38.034687][ T4630] loop3: p3 start 331781 is beyond EOD, truncated
[ 38.057055][ T4630] loop3: p4 size 197376 extends beyond EOD, truncated
[ 38.076259][ T4677] loop6: detected capacity change from 0 to 764
[ 38.117497][ T28] audit: type=1400 audit(1775683255.074:206): avc: denied { mount } for pid=4675 comm="syz.6.833" name="/" dev="loop6" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1
[ 38.192808][ T28] audit: type=1400 audit(1775683255.093:207): avc: denied { unmount } for pid=4056 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1
[ 38.254485][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 38.262202][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 38.305481][ T4709] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869)
[ 38.331416][ T4709] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 38.342340][ T4709] EXT4-fs (loop1): invalid journal inode
[ 38.356446][ T4713] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 38.365353][ T4713] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869)
[ 38.385222][ T4715] EXT4-fs warning (device loop6): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 38.396854][ T4713] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 38.407899][ T4709] EXT4-fs (loop1): can't get journal size
[ 38.415700][ T4715] EXT4-fs warning (device loop6): dx_probe:849: Enable large directory feature to access it
[ 38.426484][ T4713] EXT4-fs (loop3): external journal device major/minor numbers have changed
[ 38.435223][ T4715] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.850: Corrupt directory, running e2fsck is recommended
[ 38.448686][ T4713] EXT4-fs (loop3): filesystem has both journal inode and journal device!
[ 38.487603][ T28] audit: type=1400 audit(1775683255.420:208): avc: denied { mounton } for pid=4721 comm="syz.3.854" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1
[ 38.511482][ T4722] tmpfs: Bad value for 'mpol'
[ 38.549521][ T4715] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117
[ 38.592029][ T4715] EXT4-fs error (device loop6): ext4_iget_extra_inode:5040: inode #15: comm syz.6.850: corrupted in-inode xattr: e_name out of bounds
[ 38.606187][ T4709] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #3: block 17104912: comm syz.1.849: lblock 2 mapped to illegal pblock 17104912 (length 1)
[ 38.633936][ T4709] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 38.636594][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 38.652078][ C1] EXT4-fs (loop1): initial error at time 1775683255: ext4_map_blocks:786: inode 3: block 17104912
[ 38.662732][ C1] EXT4-fs (loop1): last error at time 1775683255: ext4_map_blocks:786: inode 3: block 17104912
[ 38.673481][ T4715] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 38.679360][ C1] EXT4-fs (loop6): error count since last fsck: 1
[ 38.695329][ C1] EXT4-fs (loop6): initial error at time 1775683255: ext4_iget_extra_inode:5040: inode 15
[ 38.705347][ C1] EXT4-fs (loop6): last error at time 1775683255: ext4_iget_extra_inode:5040: inode 15
[ 38.733093][ T4709] EXT4-fs (loop1): failed to initialize system zone (-117)
[ 38.740739][ T4715] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.850: couldn't read orphan inode 15 (err -117)
[ 38.752811][ T4709] EXT4-fs (loop1): mount failed
[ 38.757861][ T4715] loop6: lost filesystem error report for type 5 error -117
[ 38.758385][ T4715] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 38.792046][ T4056] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 39.198719][ T4790] IPv6: addrconf: prefix option has invalid lifetime
[ 39.231983][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 39.252341][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 39.266133][ T4798] capability: warning: `syz.0.892' uses 32-bit capabilities (legacy support in use)
[ 39.315834][ T28] audit: type=1326 audit(1775683256.187:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="syz.3.895" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa500dc819 code=0x0
[ 39.366373][ T4808] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 39.425225][ T4808] EXT4-fs (loop0): group descriptors corrupted!
[ 39.671652][ T4849] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #11: block 458771: comm syz.3.918: lblock 5 mapped to illegal pblock 458771 (length 1)
[ 39.690523][ T4849] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 39.690755][ T4849] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 39.700003][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 39.700039][ C1] EXT4-fs (loop3): initial error at time 1775683256: ext4_map_blocks:786: inode 11: block 458771
[ 39.700089][ C1] EXT4-fs (loop3): last error at time 1775683256: ext4_map_blocks:786: inode 11: block 458771
[ 39.742597][ T4849] ------------[ cut here ]------------
[ 39.748069][ T4849] EA inode 11 i_nlink=2
[ 39.748152][ T4849] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.3.918/4849
[ 39.763316][ T4849] Modules linked in:
[ 39.767336][ T4849] CPU: 1 UID: 0 PID: 4849 Comm: syz.3.918 Not tainted syzkaller #0 PREEMPT(full)
[ 39.776745][ T4849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 39.787586][ T4849] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350
[ 39.794379][ T4849] Code: 54 33 99 ff 4c 8d 2d 9d a5 5d 05 49 8d 7e 40 e8 94 cc b5 ff 49 8b 6e 40 4c 89 e7 e8 c8 c7 b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 1f e8 dd 03 66 66 66 66 66 66 2e
[ 39.814503][ T4849] RSP: 0018:ffffc90001a13778 EFLAGS: 00010246
[ 39.821120][ T4849] RAX: ffff8881051b6f48 RBX: ffff88810870ba88 RCX: ffffffff81c02778
[ 39.829524][ T4849] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871dcd00
[ 39.837915][ T4849] RBP: 000000000000000b R08: 000188810870ba3b R09: 0000000000000000
[ 39.846016][ T4849] R10: ffffc90001a136a8 R11: 0001c90001a136a8 R12: ffff88810870ba38
[ 39.854120][ T4849] R13: ffffffff871dcd00 R14: ffff88810870b9f0 R15: 0000000000000001
[ 39.862232][ T4849] FS: 00007faa4eb376c0(0000) GS:ffff8882ae9d7000(0000) knlGS:0000000000000000
[ 39.871599][ T4849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.878429][ T4849] CR2: 00007f8903067dac CR3: 00000001204b4000 CR4: 00000000003506f0
[ 39.886696][ T4849] Call Trace:
[ 39.890151][ T4849]
[ 39.893106][ T4849] ext4_xattr_inode_dec_ref_all+0x57c/0x880
[ 39.899048][ T4849] ? errseq_check+0x2c/0x50
[ 39.903614][ T4849] ext4_xattr_delete_inode+0x6c1/0x7a0
[ 39.909535][ T4849] ? ext4_truncate+0x92b/0xb00
[ 39.914500][ T4849] ext4_evict_inode+0xac1/0xe40
[ 39.920222][ T4849] ? __pfx_ext4_evict_inode+0x10/0x10
[ 39.925906][ T4849] evict+0x2af/0x510
[ 39.930021][ T4849] ? __dquot_initialize+0x146/0x7c0
[ 39.935502][ T4849] iput+0x41a/0x580
[ 39.939420][ T4849] ext4_process_orphan+0x1a9/0x1c0
[ 39.944608][ T4849] ext4_orphan_cleanup+0x6a8/0xa00
[ 39.950013][ T4849] ext4_fill_super+0x3414/0x37c0
[ 39.955274][ T4849] ? set_blocksize+0x14c/0x270
[ 39.960247][ T4849] ? setup_bdev_super+0x30e/0x370
[ 39.965395][ T4849] ? __pfx_ext4_fill_super+0x10/0x10
[ 39.971021][ T4849] get_tree_bdev_flags+0x291/0x300
[ 39.976186][ T4849] ? __pfx_ext4_fill_super+0x10/0x10
[ 39.981748][ T4849] get_tree_bdev+0x1f/0x30
[ 39.986571][ T4849] ext4_get_tree+0x1c/0x30
[ 39.991172][ T4849] vfs_get_tree+0x57/0x1d0
[ 39.995936][ T4849] do_new_mount+0x288/0x8d0
[ 40.000737][ T4849] path_mount+0x4d0/0xbc0
[ 40.005217][ T4849] __se_sys_mount+0x28c/0x2e0
[ 40.010089][ T4849] __x64_sys_mount+0x67/0x80
[ 40.014738][ T4849] x64_sys_call+0x2d61/0x3020
[ 40.019521][ T4849] do_syscall_64+0x12c/0x370
[ 40.024146][ T4849] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.030096][ T4849] RIP: 0033:0x7faa500dda8a
[ 40.034528][ T4849] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 40.054782][ T4849] RSP: 002b:00007faa4eb36e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 40.063355][ T4849] RAX: ffffffffffffffda RBX: 00007faa4eb36ee0 RCX: 00007faa500dda8a
[ 40.071505][ T4849] RDX: 0000200000000000 RSI: 0000200000000540 RDI: 00007faa4eb36ea0
[ 40.079492][ T4849] RBP: 0000200000000000 R08: 00007faa4eb36ee0 R09: 0000000000800718
[ 40.087759][ T4849] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540
[ 40.095905][ T4849] R13: 00007faa4eb36ea0 R14: 000000000000049d R15: 0000200000000100
[ 40.103966][ T4849]
[ 40.106989][ T4849] ---[ end trace 0000000000000000 ]---
[ 40.113158][ T4849] EXT4-fs (loop3): 1 orphan inode deleted
[ 40.127466][ T4849] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 40.187635][ T4893] set_capacity_and_notify: 7 callbacks suppressed
[ 40.187649][ T4893] loop6: detected capacity change from 0 to 128
[ 40.213847][ T4065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 40.437168][ T4925] loop2: detected capacity change from 0 to 512
[ 40.479287][ T4925] EXT4-fs warning (device loop2): ext4_multi_mount_protect:288: Invalid MMP block in superblock
[ 40.740031][ T4968] loop2: detected capacity change from 0 to 1024
[ 40.765563][ T4968] EXT4-fs: Ignoring removed i_version option
[ 40.781524][ T4968] EXT4-fs: Ignoring removed bh option
[ 40.796998][ T4882] loop0: detected capacity change from 0 to 65536
[ 40.819102][ T4968] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 40.866768][ T4968] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (56422!=35945)
[ 40.921564][ T4968] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 40.964420][ T4968] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 40.994001][ T4968] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix.
[ 41.029960][ T4968] EXT4-fs (loop2): Cannot turn on quotas: error -117
[ 41.036811][ T4968] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.977: bad orphan inode 11
[ 41.047090][ T4968] loop2: lost filesystem error report for type 5 error -117
[ 41.048816][ T4968] ext4_test_bit(bit=10, block=1) = 0
[ 41.056300][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 41.056316][ C1] EXT4-fs (loop2): initial error at time 1775716031: ext4_orphan_get:1423
[ 41.056359][ C1] EXT4-fs (loop2): last error at time 1775716031: ext4_orphan_get:1423
[ 41.086065][ T4968] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 41.169135][ T4062] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.229775][ T5034] ------------[ cut here ]------------
[ 41.235268][ T5034] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0xffffdfcd, 0xffffffffffffdfcc] s64=[0x80000000ffffdfcd, 0x7fffffffffffdfcc] u32=[0xffffdfcd, 0xffffdfcc] s32=[0xffffdfcd, 0xffffdfcc] var_off=(0xffffdfcc, 0xffffffff00000000)
[ 41.247331][ T5029] loop6: detected capacity change from 0 to 512
[ 41.260045][ T5034] WARNING: kernel/bpf/verifier.c:2830 at reg_bounds_sanity_check+0x15b/0x660, CPU#1: syz.3.1009/5034
[ 41.277431][ T5034] Modules linked in:
[ 41.281411][ T5034] CPU: 1 UID: 0 PID: 5034 Comm: syz.3.1009 Tainted: G W syzkaller #0 PREEMPT(full)
[ 41.292445][ T5034] Tainted: [W]=WARN
[ 41.296288][ T5034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 41.306418][ T5034] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660
[ 41.312809][ T5034] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 08
[ 41.333052][ T5034] RSP: 0018:ffffc90001d37370 EFLAGS: 00010246
[ 41.339524][ T5034] RAX: ffff88810412cdc8 RBX: 00000000ffffdfcc RCX: 00000000ffffdfcd
[ 41.347769][ T5034] RDX: ffffffff8681a08d RSI: ffffffff866db48d RDI: ffffffff871d2830
[ 41.348207][ T5029] SELinux: security_context_str_to_sid (root) failed with errno=-22
[ 41.356097][ T5034] RBP: ffff888113eb4a70 R08: ffffffffffffdfcc R09: 80000000ffffdfcd
[ 41.356117][ T5034] R10: 00000000000000d0 R11: 0000000000000002 R12: ffff888113eb4a30
[ 41.356131][ T5034] R13: 00000000ffffdfcc R14: ffff888113eb4a7c R15: ffff888113eb4a68
[ 41.356145][ T5034] FS: 00007faa4eb376c0(0000) GS:ffff8882ae9d7000(0000) knlGS:0000000000000000
[ 41.397446][ T5034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.404154][ T5034] CR2: 00007faa5018edd5 CR3: 00000001204b4000 CR4: 00000000003506f0
[ 41.412187][ T5034] Call Trace:
[ 41.415559][ T5034]
[ 41.418558][ T5034] reg_set_min_max+0x1c8/0x260
[ 41.423436][ T5034] check_cond_jmp_op+0x13b2/0x1a80
[ 41.428610][ T5034] do_check+0x4a9b/0x9840
[ 41.432977][ T5034] do_check_common+0xd0b/0x1630
[ 41.437921][ T5034] bpf_check+0x2f78/0xcc30
[ 41.442353][ T5034] ? __alloc_frozen_pages_noprof+0x18a/0x360
[ 41.448413][ T5034] ? alloc_pages_bulk_noprof+0x4aa/0x530
[ 41.454164][ T5034] ? __vmap_pages_range_noflush+0xb9c/0xcc0
[ 41.460130][ T5034] ? css_rstat_updated+0xbb/0x280
[ 41.465286][ T5034] ? try_charge_memcg+0x215/0xa10
[ 41.465943][ T5040] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 41.470337][ T5034] ? pcpu_block_refresh_hint+0x10b/0x170
[ 41.470372][ T5034] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 41.490469][ T5034] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 41.496601][ T5034] ? css_rstat_updated+0xbb/0x280
[ 41.501699][ T5034] ? mod_memcg_state+0x182/0x270
[ 41.506763][ T5034] ? __rcu_read_unlock+0x4e/0x70
[ 41.511714][ T5034] ? avc_has_perm_noaudit+0xab/0x130
[ 41.517129][ T5034] ? avc_has_perm+0x101/0x190
[ 41.521847][ T5034] ? selinux_bpf_prog_load+0x197/0x1c0
[ 41.524773][ T5040] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 41.527323][ T5034] ? security_bpf_prog_load+0x9e/0x140
[ 41.538938][ T5046] loop0: detected capacity change from 0 to 1024
[ 41.540605][ T5034] bpf_prog_load+0xf76/0x1140
[ 41.540636][ T5034] ? security_bpf+0x2b/0x90
[ 41.540678][ T5034] __sys_bpf+0x505/0x7e0
[ 41.560703][ T5034] __x64_sys_bpf+0x41/0x50
[ 41.565140][ T5034] x64_sys_call+0x10cb/0x3020
[ 41.569907][ T5034] do_syscall_64+0x12c/0x370
[ 41.574553][ T5034] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.580555][ T5034] RIP: 0033:0x7faa500dc819
[ 41.584986][ T5034] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 41.587347][ T5046] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869)
[ 41.604805][ T5034] RSP: 002b:00007faa4eb37028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 41.604831][ T5034] RAX: ffffffffffffffda RBX: 00007faa50355fa0 RCX: 00007faa500dc819
[ 41.604845][ T5034] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005
[ 41.604932][ T5034] RBP: 00007faa50172c91 R08: 0000000000000000 R09: 0000000000000000
[ 41.604946][ T5034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 41.604958][ T5034] R13: 00007faa50356038 R14: 00007faa50355fa0 R15: 00007ffd21f0cd08
[ 41.604977][ T5034]
[ 41.604985][ T5034] ---[ end trace 0000000000000000 ]---
[ 41.687972][ T5046] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 41.727081][ T5046] EXT4-fs (loop0): filesystem has both journal inode and journal device!
[ 41.753896][ T5058] loop2: detected capacity change from 0 to 128
[ 41.754881][ T5034] syz.3.1009 (5034) used greatest stack depth: 9992 bytes left
[ 41.791992][ T5058] FAT-fs (loop2): bogus number of FAT sectors
[ 41.807204][ T5058] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 41.825300][ T5064] loop6: detected capacity change from 0 to 512
[ 41.853248][ T5064] EXT4-fs (loop6): revision level too high, forcing read-only mode
[ 41.863591][ T5064] EXT4-fs (loop6): orphan cleanup on readonly fs
[ 41.870256][ T5064] __quota_error: 9 callbacks suppressed
[ 41.870269][ T5064] Quota error (device loop6): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6).
[ 41.887868][ T5064] EXT4-fs warning (device loop6): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 41.904964][ T5064] EXT4-fs (loop6): Cannot turn on quotas: error -117
[ 41.912757][ T5064] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.1024: bg 0: block 15: invalid block bitmap
[ 41.939403][ T5064] loop6: lost filesystem error report for type 5 error -117
[ 41.940104][ T5064] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6685: Corrupt filesystem
[ 41.947666][ C0] EXT4-fs (loop6): error count since last fsck: 1
[ 41.947687][ C0] EXT4-fs (loop6): initial error at time 1775716032: ext4_validate_block_bitmap:432
[ 41.947726][ C0] EXT4-fs (loop6): last error at time 1775716032: ext4_validate_block_bitmap:432
[ 41.982081][ T5064] loop6: lost filesystem error report for type 5 error -117
[ 41.988311][ T5064] EXT4-fs warning (device loop6): ext4_evict_inode:195: inode #16: comm syz.6.1024: data will be lost
[ 42.007127][ T5064] EXT4-fs (loop6): 1 truncate cleaned up
[ 42.013299][ T5064] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 42.028603][ T5081] loop0: detected capacity change from 0 to 512
[ 42.036342][ T5081] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[ 42.064618][ T4056] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.073572][ T5081] EXT4-fs (loop0): group descriptors corrupted!
[ 42.158093][ T5101] loop2: detected capacity change from 0 to 764
[ 42.820346][ T3815] loop6: p2 p3
[ 42.834524][ T3815] loop6: p3 size 100663552 extends beyond EOD, truncated
[ 42.865259][ T5205] loop6: p2 p3
[ 42.869405][ T5205] loop6: p3 size 100663552 extends beyond EOD, truncated
[ 42.955864][ T28] audit: type=1400 audit(1775716033.869:218): avc: denied { remount } for pid=5243 comm="syz.0.1114" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 43.057990][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory
[ 43.060587][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory
[ 43.130838][ T28] audit: type=1326 audit(1775716034.048:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5270 comm="syz.1.1128" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2a1e6c819 code=0x0
[ 43.161297][ T5277] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836
[ 43.194817][ T28] audit: type=1326 audit(1775716034.100:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5273 comm="syz.3.1129" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa500dc819 code=0x0
[ 43.250619][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory
[ 43.256468][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory
[ 43.329581][ T5298] EXT4-fs: old and new quota format mixing
[ 43.436012][ T5313] EXT4-fs: Ignoring removed bh option
[ 43.448931][ T5313] EXT4-fs: Ignoring removed mblk_io_submit option
[ 43.463837][ T5316] EXT4-fs: Ignoring removed oldalloc option
[ 43.471615][ T5313] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 43.490765][ T5324] syz.6.1153 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[ 43.515273][ T5316] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1147: bad orphan inode 32
[ 43.525787][ T5313] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 43.543549][ T5313] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 43.543704][ T5316] loop2: lost filesystem error report for type 5 error -117
[ 43.543845][ T5316] ext4_test_bit(bit=31, block=4) = 0
[ 43.543858][ T5316] EXT4-fs (loop2): 1 truncate cleaned up
[ 43.544526][ T5316] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 43.568886][ T5313] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4
[ 43.568935][ T5313] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota
[ 43.569028][ T5313] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.1148: Failed to acquire dquot type 1
[ 43.569054][ T5313] loop1: lost filesystem error report for type 5 error -5
[ 43.569254][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 43.569280][ C0] EXT4-fs (loop1): last error at time 1775716034: ext4_acquire_dquot:7026
[ 43.578617][ T5313] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1148: Invalid block bitmap block 0 in block_group 0
[ 43.578648][ T5313] loop1: lost filesystem error report for type 5 error -117
[ 43.579920][ T5313] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1148: Invalid block bitmap block 0 in block_group 0
[ 43.579946][ T5313] loop1: lost filesystem error report for type 5 error -117
[ 43.580716][ T4062] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.580871][ T5313] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1148: Invalid block bitmap block 0 in block_group 0
[ 43.580899][ T5313] loop1: lost filesystem error report for type 5 error -117
[ 43.583014][ T5313] Quota error (device loop1): write_blk: dquota write failed
[ 43.583036][ T5313] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota
[ 43.583055][ T5313] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.1148: Failed to acquire dquot type 1
[ 43.583078][ T5313] loop1: lost filesystem error report for type 5 error -28
[ 43.583418][ T5313] Quota error (device loop1): write_blk: dquota write failed
[ 43.583432][ T5313] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota
[ 43.583450][ T5313] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.1148: Failed to acquire dquot type 1
[ 43.583470][ T5313] loop1: lost filesystem error report for type 5 error -28
[ 43.583703][ T5313] EXT4-fs (loop1): 1 orphan inode deleted
[ 43.595902][ T5313] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 43.602805][ T5313] syz.1.1148 (5313) used greatest stack depth: 9032 bytes left
[ 43.656725][ T4060] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.691381][ T5339] EXT4-fs: Ignoring removed oldalloc option
[ 43.961610][ T3924] loop2: p3 p4 < >
[ 43.965562][ T3924] loop2: p3 size 83886080 extends beyond EOD, truncated
[ 43.979171][ T5339] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.1169: bad orphan inode 32
[ 43.989704][ T5339] loop6: lost filesystem error report for type 5 error -117
[ 43.990045][ T5339] ext4_test_bit(bit=31, block=4) = 0
[ 44.002839][ C1] EXT4-fs (loop6): error count since last fsck: 1
[ 44.002873][ C1] EXT4-fs (loop6): initial error at time 1775716034: ext4_orphan_get:1423
[ 44.002902][ C1] EXT4-fs (loop6): last error at time 1775716034: ext4_orphan_get:1423
[ 44.026669][ T5339] EXT4-fs (loop6): 1 truncate cleaned up
[ 44.031726][ T5355] loop2: p3 p4 < >
[ 44.032857][ T5339] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 44.043834][ T5355] loop2: p3 size 83886080 extends beyond EOD, truncated
[ 44.162296][ T5388] tmpfs: Bad value for 'mpol'
[ 44.190120][ T4056] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.241906][ T3924] udevd[3924]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 44.258403][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 44.288242][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 44.307398][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory
[ 44.372935][ T5412] SELinux: Context system_u:object_r:fsa is not valid (left unmapped).
[ 44.396696][ T5414] EXT4-fs: Ignoring removed oldalloc option
[ 44.420094][ T5414] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.1192: bad orphan inode 32
[ 44.435733][ T5414] loop0: lost filesystem error report for type 5 error -117
[ 44.435896][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 44.449688][ C1] EXT4-fs (loop0): initial error at time 1775716035: ext4_orphan_get:1423
[ 44.458227][ C1] EXT4-fs (loop0): last error at time 1775716035: ext4_orphan_get:1423
[ 44.476933][ T5414] ext4_test_bit(bit=31, block=4) = 0
[ 44.506163][ T5414] EXT4-fs (loop0): 1 truncate cleaned up
[ 44.512699][ T5414] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 44.560058][ T4054] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.758623][ T5466] msdos: Bad value for 'time_offset'
[ 44.876643][ T5481] SELinux: security_context_str_to_sid () failed with errno=-22
[ 45.172358][ T5513] tmpfs: Bad value for 'mpol'
[ 45.434373][ T5456] syz.6.1216 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000
[ 45.448857][ T5456] CPU: 0 UID: 0 PID: 5456 Comm: syz.6.1216 Tainted: G W syzkaller #0 PREEMPT(full)
[ 45.448900][ T5456] Tainted: [W]=WARN
[ 45.448907][ T5456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 45.449027][ T5456] Call Trace:
[ 45.449035][ T5456]
[ 45.449044][ T5456] __dump_stack+0x1d/0x30
[ 45.449073][ T5456] dump_stack_lvl+0x95/0xd0
[ 45.449106][ T5456] dump_stack+0x15/0x1b
[ 45.449126][ T5456] dump_header+0x80/0x240
[ 45.449158][ T5456] oom_kill_process+0x295/0x350
[ 45.449184][ T5456] out_of_memory+0x97d/0xb80
[ 45.449314][ T5456] try_charge_memcg+0x62e/0xa10
[ 45.449357][ T5456] obj_cgroup_charge_pages+0x23/0xc0
[ 45.449400][ T5456] __memcg_kmem_charge_page+0x9e/0x170
[ 45.449511][ T5456] __alloc_frozen_pages_noprof+0x18a/0x360
[ 45.449546][ T5456] alloc_pages_mpol+0xb3/0x260
[ 45.449580][ T5456] alloc_pages_noprof+0x8f/0x140
[ 45.449751][ T5456] __vmalloc_node_range_noprof+0xa46/0x12b0
[ 45.449789][ T5456] __kvmalloc_node_noprof+0x3d4/0x650
[ 45.449917][ T5456] ? futex_hash_allocate+0x190/0x9d0
[ 45.450055][ T5456] ? futex_hash_allocate+0x190/0x9d0
[ 45.450088][ T5456] futex_hash_allocate+0x190/0x9d0
[ 45.450121][ T5456] ? cap_task_prctl+0x13f/0x6e0
[ 45.450150][ T5456] futex_hash_prctl+0xd8/0xf0
[ 45.450231][ T5456] __se_sys_prctl+0xa3d/0x13f0
[ 45.450342][ T5456] __x64_sys_prctl+0x67/0x80
[ 45.450402][ T5456] x64_sys_call+0x2533/0x3020
[ 45.450432][ T5456] do_syscall_64+0x12c/0x370
[ 45.450463][ T5456] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.450514][ T5456] RIP: 0033:0x7f5c1e94c819
[ 45.450574][ T5456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 45.450593][ T5456] RSP: 002b:00007f5c1d3a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.450616][ T5456] RAX: ffffffffffffffda RBX: 00007f5c1ebc5fa0 RCX: 00007f5c1e94c819
[ 45.450631][ T5456] RDX: 0000000001000000 RSI: 0000000000000001 RDI: 000000000000004e
[ 45.450724][ T5456] RBP: 00007f5c1e9e2c91 R08: 0000000000000000 R09: 0000000000000000
[ 45.450738][ T5456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 45.450752][ T5456] R13: 00007f5c1ebc6038 R14: 00007f5c1ebc5fa0 R15: 00007ffc1bb02bb8
[ 45.450771][ T5456]
[ 45.450779][ T5456] memory: usage 307196kB, limit 307200kB, failcnt 357
[ 45.511952][ T5520] set_capacity_and_notify: 13 callbacks suppressed
[ 45.511967][ T5520] loop3: detected capacity change from 0 to 512
[ 45.530015][ T5456] memory+swap: usage 307284kB, limit 9007199254740988kB, failcnt 0
[ 45.574143][ T5520] EXT4-fs: Ignoring removed oldalloc option
[ 45.641463][ T5456] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0
[ 45.681376][ T5520] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.1247: bad orphan inode 32
[ 45.731246][ T5520] loop3: lost filesystem error report for type 5 error -117
[ 45.731652][ T5520] ext4_test_bit(bit=31, block=4) = 0
[ 45.744255][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 45.744276][ C1] EXT4-fs (loop3): initial error at time 1775716036: ext4_orphan_get:1423
[ 45.744298][ C1] EXT4-fs (loop3): last error at time 1775716036: ext4_orphan_get:1423
[ 45.756816][ T5456] Memory cgroup stats for
[ 45.759482][ T5520] EXT4-fs (loop3): 1 truncate cleaned up
[ 45.778248][ T5520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 45.802841][ T5542] loop0: detected capacity change from 0 to 512
[ 45.824574][ T5456] /syz6:
[ 45.824780][ T5456] cache 0
[ 45.837384][ T5456] rss 4096
[ 45.840460][ T5456] shmem 0
[ 45.849872][ T4065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.864454][ T5456] mapped_file 0
[ 45.867936][ T5456] dirty 0
[ 45.875515][ T5542] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock
[ 45.896575][ T5456] writeback 0
[ 45.900003][ T5456] workingset_refault_anon 49
[ 45.918641][ T5456] workingset_refault_file 0
[ 45.929526][ T5456] swap 86016
[ 45.936117][ T5456] swapcached 299008
[ 45.942963][ T5456] pgpgin 7568
[ 45.957964][ T5456] pgpgout 7564
[ 45.973264][ T5456] pgfault 14045
[ 45.978605][ T5456] pgmajfault 24
[ 45.982947][ T5456] inactive_anon 12288
[ 45.986924][ T5456] active_anon 0
[ 45.994207][ T5456] inactive_file 4096
[ 45.998954][ T5456] active_file 0
[ 46.002432][ T5456] unevictable 0
[ 46.006028][ T5456] hierarchical_memory_limit 314572800
[ 46.012041][ T5456] hierarchical_memsw_limit 9223372036854771712
[ 46.046991][ T5456] total_cache 0
[ 46.055028][ T5456] total_rss 4096
[ 46.060311][ T5456] total_shmem 0
[ 46.063797][ T5456] total_mapped_file 0
[ 46.074923][ T5456] total_dirty 0
[ 46.078603][ T5456] total_writeback 0
[ 46.079200][ T5566] loop1: detected capacity change from 0 to 512
[ 46.083300][ T5456] total_workingset_refault_anon 49
[ 46.121898][ T5456] total_workingset_refault_file 0
[ 46.145871][ T5566] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.1271: Directory hole found for htree index block 0
[ 46.158833][ T5578] loop3: detected capacity change from 0 to 2048
[ 46.161909][ T5456] total_swap 86016
[ 46.169763][ T5578] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 46.181400][ T5578] EXT4-fs (loop3): group descriptors corrupted!
[ 46.187877][ T5456] total_swapcached 299008
[ 46.204753][ T5566] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 46.207371][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 46.223000][ C1] EXT4-fs (loop1): initial error at time 1775716037: dx_probe:791: inode 2
[ 46.225736][ T5456] total_pgpgin 7568
[ 46.231613][ C1] EXT4-fs (loop1): last error at time 1775716037: dx_probe:791: inode 2
[ 46.245682][ T5566] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117
[ 46.261251][ T5566] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 46.289376][ T5456] total_pgpgout 7564
[ 46.299166][ T5456] total_pgfault 14045
[ 46.313263][ T4060] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.331394][ T5456] total_pgmajfault 24
[ 46.335453][ T5456] total_inactive_anon 12288
[ 46.343606][ T5456] total_active_anon 0
[ 46.347682][ T5456] total_inactive_file 4096
[ 46.352540][ T5456] total_active_file 0
[ 46.356686][ T5456] total_unevictable 0
[ 46.370622][ T5456] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null)
[ 46.378214][ T5597] loop3: detected capacity change from 0 to 2048
[ 46.401635][ T5456] ,cpuset=/,mems_allowed=0,oom_memcg=/syz6,task_memcg=/syz6,task=syz.6.1216,pid=5455,uid=0
[ 46.417566][ T5456] Memory cgroup out of memory: Killed process 5455 (syz.6.1216) total-vm:94032kB, anon-rss:1244kB, file-rss:21596kB, shmem-rss:0kB, UID:0 pgtables:104kB oom_score_adj:1000
[ 46.483687][ T3303] loop3: p1 p3
[ 46.493731][ T3303] loop3: p3 start 3036741376 is beyond EOD, truncated
[ 46.513218][ T5597] loop3: p1 p3
[ 46.519620][ T5597] loop3: p3 start 3036741376 is beyond EOD, truncated
[ 46.636190][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 46.654469][ T5620] Process accounting resumed
[ 46.679100][ T5625] IPv6: addrconf: prefix option has invalid lifetime
[ 46.699419][ T5628] loop6: detected capacity change from 0 to 512
[ 46.795556][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 46.806061][ T5628] EXT4-fs error (device loop6): ext4_map_blocks:786: inode #11: block 458771: comm syz.6.1300: lblock 5 mapped to illegal pblock 458771 (length 1)
[ 46.823623][ T5628] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 46.824936][ T5628] EXT4-fs (loop6): 1 orphan inode deleted
[ 46.834119][ C1] EXT4-fs (loop6): error count since last fsck: 1
[ 46.834135][ C1] EXT4-fs (loop6): initial error at time 1775716037: ext4_map_blocks:786: inode 11: block 458771
[ 46.834165][ C1] EXT4-fs (loop6): last error at time 1775716037: ext4_map_blocks:786: inode 11: block 458771
[ 46.868231][ T5628] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 46.915149][ T4056] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.185384][ T5665] loop2: detected capacity change from 0 to 4096
[ 47.190448][ T5667] loop0: detected capacity change from 0 to 512
[ 47.212830][ T5667] EXT4-fs error (device loop0): ext4_map_blocks:786: inode #11: block 458771: comm syz.0.1319: lblock 5 mapped to illegal pblock 458771 (length 1)
[ 47.236503][ T5665] EXT4-fs (loop2): Invalid log block size: 4294967295
[ 47.246150][ T5667] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 47.249885][ T5667] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.259081][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 47.259097][ C1] EXT4-fs (loop0): initial error at time 1775716038: ext4_map_blocks:786: inode 11: block 458771
[ 47.259149][ C1] EXT4-fs (loop0): last error at time 1775716038: ext4_map_blocks:786: inode 11: block 458771
[ 47.375352][ T5647] loop6: detected capacity change from 0 to 65536
[ 47.409055][ T5674] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6
[ 47.455809][ T5667] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.502125][ T5684] SELinux: security_context_str_to_sid (}ob?3blG;o xodigU) failed with errno=-22
[ 47.572310][ T4054] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.718090][ T5711] loop1: detected capacity change from 0 to 512
[ 47.738635][ T5711] EXT4-fs: user quota file already specified
[ 47.749878][ T5714] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 1024: comm syz.2.1342: invalid block
[ 47.788163][ T5714] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 47.788300][ T5714] EXT4-fs (loop2): Remounting filesystem read-only
[ 47.804096][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 47.804118][ C1] EXT4-fs (loop2): initial error at time 1775716038: ext4_get_branch:178: inode 13: block 1024
[ 47.804153][ C1] EXT4-fs (loop2): last error at time 1775716038: ext4_get_branch:178: inode 13: block 1024
[ 47.869236][ T5714] EXT4-fs (loop2): 1 truncate cleaned up
[ 47.885302][ T5714] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.938368][ T4062] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.011162][ T5742] SELinux: Context system_u:object_r: is not valid (left unmapped).
[ 48.046357][ T28] kauditd_printk_skb: 7 callbacks suppressed
[ 48.046372][ T28] audit: type=1400 audit(1775716039.224:228): avc: denied { relabelto } for pid=5741 comm="syz.0.1355" name="160" dev="tmpfs" ino=823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:"
[ 48.116826][ T28] audit: type=1400 audit(1775716039.224:229): avc: denied { associate } for pid=5741 comm="syz.0.1355" name="160" dev="tmpfs" ino=823 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:"
[ 48.147141][ T28] audit: type=1400 audit(1775716039.255:230): avc: denied { remove_name } for pid=4054 comm="syz-executor" name="binderfs" dev="tmpfs" ino=827 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:"
[ 48.174156][ T28] audit: type=1400 audit(1775716039.266:231): avc: denied { rmdir } for pid=4054 comm="syz-executor" name="160" dev="tmpfs" ino=823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:"
[ 48.206134][ T5760] EXT4-fs: Ignoring removed bh option
[ 48.212544][ T5760] EXT4-fs: Ignoring removed mblk_io_submit option
[ 48.242907][ T5760] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 48.246188][ T5765] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #11: block 458771: comm syz.1.1367: lblock 5 mapped to illegal pblock 458771 (length 1)
[ 48.274881][ T5765] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 48.280278][ T5765] EXT4-fs (loop1): 1 orphan inode deleted
[ 48.289471][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 48.289487][ C1] EXT4-fs (loop1): initial error at time 1775716039: ext4_map_blocks:786: inode 11: block 458771
[ 48.289600][ C1] EXT4-fs (loop1): last error at time 1775716039: ext4_map_blocks:786: inode 11: block 458771
[ 48.302599][ T5768] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)!
[ 48.333719][ T5768] EXT4-fs (loop6): group descriptors corrupted!
[ 48.338468][ T5760] EXT4-fs (loop2): revision level too high, forcing read-only mode
[ 48.340551][ T5765] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 48.378972][ T5760] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 48.388531][ T5760] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4
[ 48.408755][ T5760] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota
[ 48.428290][ T4060] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.440042][ T5760] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.1365: Failed to acquire dquot type 1
[ 48.478631][ T5760] loop2: lost filesystem error report for type 5 error -5
[ 48.483840][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 48.497483][ C1] EXT4-fs (loop2): last error at time 1775716039: ext4_acquire_dquot:7026
[ 48.508384][ T5760] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1365: Invalid block bitmap block 0 in block_group 0
[ 48.527212][ T5780] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 48.534559][ T5760] loop2: lost filesystem error report for type 5 error -117
[ 48.542914][ T5760] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1365: Invalid block bitmap block 0 in block_group 0
[ 48.570559][ T5780] EXT4-fs error (device loop0): ext4_init_orphan_info:583: comm syz.0.1372: inode #0: comm syz.0.1372: iget: illegal inode #
[ 48.574703][ T5760] loop2: lost filesystem error report for type 5 error -117
[ 48.609260][ T5780] loop0: lost filesystem error report for type 5 error -117
[ 48.617154][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 48.631095][ C1] EXT4-fs (loop0): initial error at time 1775716039: ext4_init_orphan_info:583
[ 48.632270][ T5780] EXT4-fs (loop0): Remounting filesystem read-only
[ 48.640163][ C1] EXT4-fs (loop0): last error at time 1775716039: ext4_init_orphan_info:583
[ 48.646912][ T5780] EXT4-fs (loop0): get orphan inode failed
[ 48.661794][ T5780] EXT4-fs (loop0): mount failed
[ 48.668389][ T5760] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1365: Invalid block bitmap block 0 in block_group 0
[ 48.682459][ T5760] loop2: lost filesystem error report for type 5 error -117
[ 48.695775][ T5760] Quota error (device loop2): write_blk: dquota write failed
[ 48.721864][ T5760] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[ 48.759831][ T5760] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.1365: Failed to acquire dquot type 1
[ 48.789660][ T5760] loop2: lost filesystem error report for type 5 error -28
[ 48.790142][ T5760] Quota error (device loop2): write_blk: dquota write failed
[ 48.817103][ T5760] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota
[ 48.827646][ T5760] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.1365: Failed to acquire dquot type 1
[ 48.839222][ T5760] loop2: lost filesystem error report for type 5 error -28
[ 48.839435][ T5760] EXT4-fs (loop2): 1 orphan inode deleted
[ 48.873858][ T5760] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 48.929650][ T5810] tmpfs: Unknown parameter 'context6Lg91`wAuji#a'
[ 48.955647][ T4062] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.129194][ T5834] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 1024: comm syz.0.1410: invalid block
[ 49.156529][ T5834] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 49.156752][ T5834] EXT4-fs (loop0): Remounting filesystem read-only
[ 49.166063][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 49.166107][ C0] EXT4-fs (loop0): initial error at time 1775718619: ext4_get_branch:178: inode 13: block 1024
[ 49.166154][ C0] EXT4-fs (loop0): last error at time 1775718619: ext4_get_branch:178: inode 13: block 1024
[ 49.224929][ T5834] EXT4-fs (loop0): 1 truncate cleaned up
[ 49.231224][ T5834] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 49.251389][ T5853] tmpfs: Bad value for 'mpol'
[ 49.327608][ T4054] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.397248][ T5877] [syz.0.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820]
[ 49.512999][ T5890] EXT4-fs error (device loop6): ext4_get_branch:178: inode #13: block 1024: comm syz.6.1427: invalid block
[ 49.543713][ T5890] loop6: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117
[ 49.543923][ T5890] EXT4-fs (loop6): Remounting filesystem read-only
[ 49.553100][ C1] EXT4-fs (loop6): error count since last fsck: 1
[ 49.553119][ C1] EXT4-fs (loop6): initial error at time 1775718619: ext4_get_branch:178: inode 13: block 1024
[ 49.553158][ C1] EXT4-fs (loop6): last error at time 1775718619: ext4_get_branch:178: inode 13: block 1024
[ 49.586916][ T5890] EXT4-fs (loop6): 1 truncate cleaned up
[ 49.597111][ T5890] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 49.641690][ T5913] EXT4-fs: Ignoring removed mblk_io_submit option
[ 49.656256][ T4056] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.694514][ T5913] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 49.755105][ T5913] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (33434!=33349)
[ 49.774424][ T5913] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002]
[ 49.782970][ T5913] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 49.789790][ T5913] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.1436: Invalid inode bitmap blk 1 in block_group 0
[ 49.802626][ T5913] loop2: lost filesystem error report for type 5 error -117
[ 49.802825][ T5913] EXT4-fs (loop2): Remounting filesystem read-only
[ 49.810353][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 49.810373][ C1] EXT4-fs (loop2): initial error at time 1775718620: ext4_read_inode_bitmap:139
[ 49.810394][ C1] EXT4-fs (loop2): last error at time 1775718620: ext4_read_inode_bitmap:139
[ 49.841904][ T5913] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 49.875322][ T4062] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 49.986224][ T5956] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 50.012246][ T5956] EXT4-fs (loop2): mount failed
[ 50.045979][ T3924] loop1: p1 p2 p3 p4 < >
[ 50.057830][ T3924] loop1: p1 start 51316263 is beyond EOD, truncated
[ 50.064453][ T3924] loop1: p2 start 4293394690 is beyond EOD, truncated
[ 50.112787][ T3924] loop1: p3 size 100663552 extends beyond EOD, truncated
[ 50.140840][ T5957] loop1: p1 p2 p3 p4 < >
[ 50.154284][ T5957] loop1: p1 start 51316263 is beyond EOD, truncated
[ 50.161210][ T5957] loop1: p2 start 4293394690 is beyond EOD, truncated
[ 50.168163][ T5957] loop1: p3 size 100663552 extends beyond EOD, truncated
[ 50.276712][ T5997] cgroup: Need name or subsystem set
[ 50.331189][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 50.341856][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 50.368254][ T6012] 9pnet_virtio: no channels available for device 127.0.0.1
[ 50.405491][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 50.428045][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 50.451827][ T6021] set_capacity_and_notify: 11 callbacks suppressed
[ 50.451841][ T6021] loop0: detected capacity change from 0 to 256
[ 50.468919][ T6028] loop3: detected capacity change from 0 to 512
[ 50.483431][ T6021] FAT-fs (loop0): bogus logical sector size 2304
[ 50.520344][ T6021] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 50.535889][ T6032] loop2: detected capacity change from 0 to 1764
[ 50.552261][ T6028] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 50.578903][ T6032] grow_buffers: requested out-of-range block 18446744072010032070 for device loop2
[ 50.601567][ T6032] isofs_fill_super: bread failed, dev=loop2, iso_blknum=1297723875, block=-1699519546
[ 50.639539][ T6028] EXT4-fs (loop3): mount failed
[ 50.725921][ T6043] loop0: detected capacity change from 0 to 8192
[ 50.781981][ T3303] loop0: p1 p2[DM] p4
[ 50.786168][ T3303] loop0: p1 start 134217728 is beyond EOD, truncated
[ 50.808278][ T6068] loop3: detected capacity change from 0 to 2048
[ 50.818769][ T3303] loop0: p2 start 4292936063 is beyond EOD, truncated
[ 50.837273][ T3303] loop0: p4 size 50331648 extends beyond EOD, truncated
[ 50.848385][ T6043] loop0: p1 p2[DM] p4
[ 50.852492][ T6043] loop0: p1 start 134217728 is beyond EOD, truncated
[ 50.859734][ T3815] loop3: p2 < > p3 < p5 > p4
[ 50.865211][ T3815] loop3: partition table partially beyond EOD, truncated
[ 50.883735][ T3815] loop3: p2 start 4278190080 is beyond EOD, truncated
[ 50.891975][ T6043] loop0: p2 start 4292936063 is beyond EOD, truncated
[ 50.905575][ T3815] loop3: p4 start 65536 is beyond EOD, truncated
[ 50.912332][ T6043] loop0: p4 size 50331648 extends beyond EOD, truncated
[ 50.923231][ T3815] loop3: p5 start 65536 is beyond EOD, truncated
[ 50.941302][ T6068] loop3: p2 < > p3 < p5 > p4
[ 50.946007][ T6068] loop3: partition table partially beyond EOD, truncated
[ 50.981307][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 51.003540][ T6068] loop3: p2 start 4278190080 is beyond EOD, truncated
[ 51.011500][ T6090] loop6: detected capacity change from 0 to 512
[ 51.026629][ T6092] loop2: detected capacity change from 0 to 512
[ 51.030480][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 51.043743][ T6090] FAT-fs (loop6): bogus sectors per cluster 0
[ 51.050948][ T6090] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code
[ 51.058967][ T6068] loop3: p4 start 65536 is beyond EOD, truncated
[ 51.066952][ T6092] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 51.076288][ T6068] loop3: p5 start 65536 is beyond EOD, truncated
[ 51.083799][ T6090] FAT-fs (loop6): Can't find a valid FAT filesystem
[ 51.093140][ T6092] EXT4-fs (loop2): filesystem is read-only
[ 51.116027][ T6100] loop0: detected capacity change from 0 to 736
[ 51.161697][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 51.218511][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 51.453433][ T6151] loop2: detected capacity change from 0 to 256
[ 51.462371][ T6147] loop3: detected capacity change from 0 to 4096
[ 51.483979][ T6150] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 51.500444][ T6150] EXT4-fs error (device loop0): ext4_get_journal_inode:5888: comm syz.0.1552: inode #1792: comm syz.0.1552: iget: illegal inode #
[ 51.522153][ T6147] EXT4-fs error (device loop3): ext4_quota_enable:7213: comm syz.3.1547: Bad quota inum: 2, type: 1
[ 51.547486][ T6150] loop0: lost filesystem error report for type 5 error -117
[ 51.547853][ T6150] EXT4-fs (loop0): no journal found
[ 51.555201][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 51.555232][ C1] EXT4-fs (loop0): initial error at time 1775718621: ext4_get_journal_inode:5888
[ 51.555274][ C1] EXT4-fs (loop0): last error at time 1775718621: ext4_get_journal_inode:5888
[ 51.569762][ T6147] loop3: lost filesystem error report for type 5 error -117
[ 51.576877][ T6150] EXT4-fs (loop0): can't get journal size
[ 51.617140][ T6150] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended
[ 51.628853][ T6150] EXT4-fs (loop0): failed to initialize system zone (-22)
[ 51.636424][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 51.643016][ C1] EXT4-fs (loop3): initial error at time 1775718621: ext4_quota_enable:7213
[ 51.647318][ T6150] EXT4-fs (loop0): mount failed
[ 51.651894][ C1] EXT4-fs (loop3): last error at time 1775718621: ext4_quota_enable:7213
[ 51.662689][ T6147] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix.
[ 51.722594][ T6147] EXT4-fs (loop3): mount failed
[ 51.966776][ T6211] FAT-fs (loop1): bogus logical sector size 0
[ 51.981286][ T6211] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 52.050069][ T6227] tmpfs: Bad value for 'mpol'
[ 52.325196][ T6265] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349)
[ 52.350904][ T6265] EXT4-fs (loop6): orphan cleanup on readonly fs
[ 52.358485][ T6265] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:517: comm syz.6.1609: Block bitmap for bg 0 marked uninitialized
[ 52.372071][ T6265] EXT4-fs (loop6): Remounting filesystem read-only
[ 52.378639][ T6265] EXT4-fs (loop6): 1 orphan inode deleted
[ 52.384386][ C0] EXT4-fs (loop6): error count since last fsck: 1
[ 52.384419][ C0] EXT4-fs (loop6): initial error at time 1775718622: ext4_read_block_bitmap_nowait:517
[ 52.384445][ C0] EXT4-fs (loop6): last error at time 1775718622: ext4_read_block_bitmap_nowait:517
[ 52.413035][ T6265] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 52.459357][ T4056] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 52.469578][ T6276] EXT4-fs: inline encryption not supported
[ 52.478704][ T6276] ext2: Bad value for 'errors'
[ 52.669672][ T6305] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 52.707817][ T6305] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 52.723417][ T6305] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 52.730723][ T6305] EXT4-fs (loop3): mount failed
[ 52.854963][ T28] kauditd_printk_skb: 6 callbacks suppressed
[ 52.854977][ T28] audit: type=1400 audit(1775718623.259:237): avc: denied { map } for pid=6322 comm="syz.0.1636" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13706 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 52.913395][ T28] audit: type=1400 audit(1775718623.259:238): avc: denied { read write } for pid=6322 comm="syz.0.1636" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13706 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[ 53.342580][ T6386] delete_channel: no stack
[ 53.487733][ T6405] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #11: comm syz.1.1676: unexpected EA_INODE flag
[ 53.753261][ T6405] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 53.769326][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 53.785011][ C0] EXT4-fs (loop1): initial error at time 1775718624: ext4_orphan_get:1397: inode 11
[ 53.794441][ C0] EXT4-fs (loop1): last error at time 1775718624: ext4_orphan_get:1397: inode 11
[ 53.804004][ T6405] EXT4-fs (loop1): Remounting filesystem read-only
[ 53.831653][ T6405] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 53.887343][ T4060] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 54.188837][ T6481] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped).
[ 54.214338][ T3982] udevd[3982]: incorrect ext4 checksum on /dev/loop0
[ 54.219709][ T6479] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 54.236284][ T28] audit: type=1400 audit(1775718624.687:239): avc: denied { relabelto } for pid=6480 comm="syz.1.1715" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"
[ 54.257575][ T3982] udevd[3982]: incorrect ext4 checksum on /dev/loop0
[ 54.324992][ T28] audit: type=1400 audit(1775718624.687:240): avc: denied { associate } for pid=6480 comm="syz.1.1715" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0"
[ 54.406140][ T6494] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 54.431160][ T6495] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 54.459128][ T6495] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869)
[ 54.496277][ T6495] EXT4-fs (loop1): invalid journal inode
[ 54.501949][ T6495] EXT4-fs (loop1): can't get journal size
[ 54.543145][ T6495] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #2: comm syz.1.1722: blocks 3-3 from inode overlap system zone
[ 54.568908][ T6495] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 54.577933][ T6495] EXT4-fs (loop1): failed to initialize system zone (-117)
[ 54.587034][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 54.587057][ C0] EXT4-fs (loop1): initial error at time 1775718625: ext4_protect_reserved_inode:182: inode 2
[ 54.587088][ C0] EXT4-fs (loop1): last error at time 1775718625: ext4_protect_reserved_inode:182: inode 2
[ 54.623205][ T6495] EXT4-fs (loop1): mount failed
[ 54.677178][ T3303] loop6: p1 p2 p3 p4
[ 54.681279][ T3303] loop6: p1 size 196608 extends beyond EOD, truncated
[ 54.721582][ T3303] loop6: p2 size 150994944 extends beyond EOD, truncated
[ 54.738089][ T3303] loop6: p3 size 66846464 extends beyond EOD, truncated
[ 54.751916][ T6531] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem
[ 54.779369][ T6504] loop6: p1 p2 p3 p4
[ 54.783721][ T6504] loop6: p1 size 196608 extends beyond EOD, truncated
[ 54.811656][ T6504] loop6: p2 size 150994944 extends beyond EOD, truncated
[ 54.820311][ T6531] EXT4-fs error (device loop2): ext4_get_journal_inode:5888: comm syz.2.1738: inode #1792: comm syz.2.1738: iget: illegal inode #
[ 54.847464][ T6504] loop6: p3 size 66846464 extends beyond EOD, truncated
[ 54.862162][ T6531] fserror_report: 1 callbacks suppressed
[ 54.862177][ T6531] loop2: lost filesystem error report for type 5 error -117
[ 54.880249][ T6531] EXT4-fs (loop2): no journal found
[ 54.887794][ C0] EXT4-fs (loop2): error count since last fsck: 1
[ 54.887818][ C0] EXT4-fs (loop2): initial error at time 1775718625: ext4_get_journal_inode:5888
[ 54.887842][ C0] EXT4-fs (loop2): last error at time 1775718625: ext4_get_journal_inode:5888
[ 54.922691][ T6531] EXT4-fs (loop2): can't get journal size
[ 54.947705][ T6531] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended
[ 54.965345][ T6531] EXT4-fs (loop2): failed to initialize system zone (-22)
[ 54.972660][ T6531] EXT4-fs (loop2): mount failed
[ 55.175566][ T6587] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received
[ 55.241846][ T6597] futex_wake_op: syz.0.1771 tries to shift op by 32; fix this program
[ 55.501907][ T6639] set_capacity_and_notify: 20 callbacks suppressed
[ 55.501924][ T6639] loop3: detected capacity change from 0 to 512
[ 55.546579][ T6639] EXT4-fs: Ignoring removed bh option
[ 55.583368][ T6639] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 55.613200][ T6639] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 55.624882][ T6639] EXT4-fs (loop3): mount failed
[ 55.715316][ T28] audit: type=1326 audit(1775718626.272:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6675 comm="syz.6.1810" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5c1e94c819 code=0x0
[ 55.779425][ T28] audit: type=1400 audit(1775718626.335:242): avc: denied { append } for pid=6680 comm="syz.1.1812" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1
[ 55.892646][ T6695] loop3: detected capacity change from 0 to 512
[ 55.932382][ T6695] EXT4-fs (loop3): corrupt root inode, run e2fsck
[ 55.939503][ T6695] EXT4-fs (loop3): mount failed
[ 56.144658][ T6723] loop3: detected capacity change from 0 to 512
[ 56.186094][ T6723] EXT4-fs: inline encryption not supported
[ 56.209252][ T6723] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31
[ 56.709150][ T6758] loop1: detected capacity change from 0 to 164
[ 56.746898][ T6758] ISOFS: Logical zone size(64) < hardware blocksize(1024)
[ 56.999191][ T6756] loop0: detected capacity change from 0 to 512
[ 57.009490][ T6756] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 57.010921][ T6761] cgroup: subsys name conflicts with all
[ 57.029961][ T6756] EXT4-fs error (device loop0): ext4_iget_extra_inode:5040: inode #15: comm syz.0.1848: corrupted in-inode xattr: invalid ea_ino
[ 57.124115][ T6756] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 57.126938][ T6756] EXT4-fs (loop0): Remounting filesystem read-only
[ 57.136247][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 57.136285][ C0] EXT4-fs (loop0): initial error at time 1775718627: ext4_iget_extra_inode:5040: inode 15
[ 57.136328][ C0] EXT4-fs (loop0): last error at time 1775718627: ext4_iget_extra_inode:5040: inode 15
[ 57.205350][ T6756] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 57.269245][ T4054] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 57.383619][ T6803] can: request_module (can-proto-3) failed.
[ 57.418994][ T28] audit: type=1400 audit(1775718628.047:243): avc: denied { create } for pid=6809 comm="syz.0.1873" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1
[ 57.478303][ T6819] loop0: detected capacity change from 0 to 1024
[ 57.522913][ T6819] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 57.533965][ T6819] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869)
[ 57.559654][ T6819] EXT4-fs (loop0): invalid journal inode
[ 57.566856][ T6819] EXT4-fs (loop0): can't get journal size
[ 57.598636][ T6819] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #2: comm syz.0.1878: blocks 3-3 from inode overlap system zone
[ 57.616370][ T6819] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 57.616606][ T6819] EXT4-fs (loop0): failed to initialize system zone (-117)
[ 57.625767][ C0] EXT4-fs (loop0): error count since last fsck: 1
[ 57.625811][ C0] EXT4-fs (loop0): initial error at time 1775718628: ext4_protect_reserved_inode:182: inode 2
[ 57.625851][ C0] EXT4-fs (loop0): last error at time 1775718628: ext4_protect_reserved_inode:182: inode 2
[ 57.660526][ T6819] EXT4-fs (loop0): mount failed
[ 57.763962][ T6858] loop6: detected capacity change from 0 to 512
[ 57.782775][ T6858] EXT4-fs: Ignoring removed i_version option
[ 57.791587][ T6858] EXT4-fs: inline encryption not supported
[ 57.825489][ T6858] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #11: comm syz.6.1896: ea_inode with extended attributes
[ 57.982470][ T6858] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117
[ 57.982619][ T6858] EXT4-fs (loop6): Remounting filesystem read-only
[ 57.991789][ C0] EXT4-fs (loop6): error count since last fsck: 1
[ 57.991803][ C0] EXT4-fs (loop6): initial error at time 1775718628: ext4_xattr_inode_iget:441: inode 11
[ 57.991826][ C0] EXT4-fs (loop6): last error at time 1775718628: ext4_xattr_inode_iget:441: inode 11
[ 58.031961][ T6858] EXT4-fs warning (device loop6): ext4_evict_inode:285: xattr delete (err -30)
[ 58.057661][ T6858] EXT4-fs (loop6): 1 orphan inode deleted
[ 58.065953][ T6858] EXT4-fs (loop6): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 58.122501][ T6896] loop3: detected capacity change from 0 to 512
[ 58.142831][ T4056] EXT4-fs (loop6): unmounting filesystem 00000800-0000-0000-0000-000000000000.
[ 58.420430][ T6928] loop3: detected capacity change from 0 to 512
[ 58.459461][ T6928] EXT4-fs: inline encryption not supported
[ 58.468444][ T6928] EXT4-fs: Ignoring removed bh option
[ 58.488861][ T6928] EXT4-fs (loop3): 1 orphan inode deleted
[ 58.496232][ T6928] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 58.565442][ T4065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 58.616672][ T6929] loop0: detected capacity change from 0 to 512
[ 58.653444][ T28] audit: type=1326 audit(1775718629.349:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6939 comm="syz.3.1934" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa500dc819 code=0x0
[ 58.769041][ T28] audit: type=1326 audit(1775718629.475:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6951 comm="syz.1.1939" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2a1e6c819 code=0x0
[ 58.778876][ T6950] EXT4-fs: Ignoring removed bh option
[ 58.833241][ T6950] EXT4-fs: Ignoring removed nobh option
[ 58.849232][ T6950] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 58.875490][ T6950] EXT4-fs error (device loop6): ext4_map_blocks:786: inode #3: block 2: comm syz.6.1942: lblock 2 mapped to illegal pblock 2 (length 1)
[ 58.891580][ T6950] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117
[ 58.891749][ T6950] EXT4-fs (loop6): Remounting filesystem read-only
[ 58.900998][ C1] EXT4-fs (loop6): error count since last fsck: 1
[ 58.901025][ C1] EXT4-fs (loop6): initial error at time 1775718629: ext4_map_blocks:786: inode 3: block 2
[ 58.901057][ C1] EXT4-fs (loop6): last error at time 1775718629: ext4_map_blocks:786: inode 3: block 2
[ 58.934377][ T6950] Quota error (device loop6): qtree_write_dquot: dquota write failed
[ 58.942695][ T6950] Quota error (device loop6): v2_write_file_info: Can't write info structure
[ 58.952116][ T6950] EXT4-fs (loop6): 1 orphan inode deleted
[ 58.958209][ T6950] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 59.010367][ T4056] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 59.121173][ T6991] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz.0.1961: bit already cleared for inode 11
[ 59.157596][ T6996] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 59.157625][ T6991] loop0: lost filesystem error report for type 5 error -117
[ 59.160406][ C1] EXT4-fs (loop0): error count since last fsck: 1
[ 59.182419][ C1] EXT4-fs (loop0): initial error at time 1775718629: ext4_free_inode:354
[ 59.190875][ C1] EXT4-fs (loop0): last error at time 1775718629: ext4_free_inode:354
[ 59.199465][ T6996] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869)
[ 59.204979][ T6991] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem
[ 59.238135][ T6991] loop0: lost filesystem error report for type 5 error -117
[ 59.240073][ T6996] EXT4-fs (loop3): invalid journal inode
[ 59.253477][ T6996] EXT4-fs (loop3): can't get journal size
[ 59.260669][ T6991] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem
[ 59.274963][ T6991] loop0: lost filesystem error report for type 5 error -117
[ 59.275195][ T6991] EXT4-fs (loop0): 1 orphan inode deleted
[ 59.281416][ T6996] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #2: comm syz.3.1962: blocks 3-3 from inode overlap system zone
[ 59.293857][ T6991] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 59.305789][ T6996] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117
[ 59.322130][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 59.329699][ T6996] EXT4-fs (loop3): failed to initialize system zone (-117)
[ 59.331195][ C1] EXT4-fs (loop3): initial error at time 1775718630: ext4_protect_reserved_inode:182
[ 59.339369][ T6996] EXT4-fs (loop3): mount failed
[ 59.344889][ C1] : inode 2
[ 59.344905][ C1] EXT4-fs (loop3): last error at time 1775718630: ext4_protect_reserved_inode:182: inode 2
[ 59.405844][ T4054] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 59.633869][ T28] audit: type=1400 audit(1775718630.378:246): avc: denied { mount } for pid=7059 comm="syz.6.1995" name="/" dev="hugetlbfs" ino=15584 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1
[ 59.715647][ T28] audit: type=1400 audit(1775718630.420:247): avc: denied { unmount } for pid=4056 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1
[ 59.807571][ T28] audit: type=1400 audit(1775718630.556:248): avc: denied { create } for pid=7085 comm="syz.2.2009" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 59.968369][ T7106] EXT4-fs error (device loop3): ext4_quota_enable:7217: inode #3: comm syz.3.2017: iget: checksum invalid
[ 60.008041][ T7106] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -74
[ 60.010544][ T7106] EXT4-fs error (device loop3): ext4_quota_enable:7220: comm syz.3.2017: Bad quota inode: 3, type: 0
[ 60.019612][ C1] EXT4-fs (loop3): error count since last fsck: 1
[ 60.019629][ C1] EXT4-fs (loop3): initial error at time 1775718630: ext4_quota_enable:7217: inode 3
[ 60.019665][ C1] EXT4-fs (loop3): last error at time 1775718630: ext4_quota_enable:7217: inode 3
[ 60.118490][ T7106] loop3: lost filesystem error report for type 5 error -117
[ 60.118709][ T7106] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix.
[ 60.129037][ T28] audit: type=1326 audit(1775718630.892:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7124 comm="syz.6.2027" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5c1e94c819 code=0x0
[ 60.194572][ T7106] EXT4-fs (loop3): mount failed
[ 60.284445][ T3303] loop1: p1 p2 p3 p4
[ 60.288591][ T3303] loop1: p1 start 17825536 is beyond EOD, truncated
[ 60.301887][ T3303] loop1: p2 size 4294901964 extends beyond EOD, truncated
[ 60.327496][ T3303] loop1: p3 start 458752 is beyond EOD, truncated
[ 60.353799][ T3303] loop1: p4 size 8388352 extends beyond EOD, truncated
[ 60.378444][ T7134] loop1: p1 p2 p3 p4
[ 60.382703][ T7134] loop1: p1 start 17825536 is beyond EOD, truncated
[ 60.405178][ T7134] loop1: p2 size 4294901964 extends beyond EOD, truncated
[ 60.430721][ T7134] loop1: p3 start 458752 is beyond EOD, truncated
[ 60.451782][ T7134] loop1: p4 size 8388352 extends beyond EOD, truncated
[ 60.676262][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 60.685324][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 60.721953][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[ 60.724745][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 60.856019][ T7227] set_capacity_and_notify: 5 callbacks suppressed
[ 60.856036][ T7227] loop2: detected capacity change from 0 to 512
[ 60.918379][ T7227] EXT4-fs (loop2): 1 orphan inode deleted
[ 60.960861][ T7227] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 60.981850][ T7240] loop3: detected capacity change from 0 to 512
[ 61.005503][ T7240] EXT4-fs: Ignoring removed orlov option
[ 61.012947][ T7240] EXT4-fs: Ignoring removed oldalloc option
[ 61.019140][ T28] audit: type=1400 audit(1775718631.837:250): avc: denied { append } for pid=7245 comm="syz.6.2087" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[ 61.046814][ T4062] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 61.071658][ T7240] EXT4-fs (loop3): 1 truncate cleaned up
[ 61.093532][ T7240] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 61.123716][ T7259] loop1: detected capacity change from 0 to 512
[ 61.139984][ T4065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 61.166439][ T7259] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 61.209920][ T7259] EXT4-fs error (device loop1): ext4_init_orphan_info:618: comm syz.1.2092: orphan file block 0: bad magic
[ 61.224564][ T7259] loop1: lost filesystem error report for type 5 error -117
[ 61.224704][ T7259] EXT4-fs (loop1): Remounting filesystem read-only
[ 61.227203][ C1] EXT4-fs (loop1): error count since last fsck: 1
[ 61.245464][ C1] EXT4-fs (loop1): initial error at time 1775718632: ext4_init_orphan_info:618
[ 61.254648][ C1] EXT4-fs (loop1): last error at time 1775718632: ext4_init_orphan_info:618
[ 61.275129][ T7259] EXT4-fs (loop1): mount failed
[ 61.307198][ T7284] futex_wake_op: syz.0.2104 tries to shift op by -9; fix this program
[ 61.362826][ T7292] loop1: detected capacity change from 0 to 512
[ 61.378337][ T7292] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 61.436638][ T7292] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 61.452811][ T7290] loop6: detected capacity change from 0 to 8192
[ 61.487495][ T28] audit: type=1400 audit(1775718632.330:251): avc: denied { sqpoll } for pid=7305 comm="syz.0.2115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[ 61.488575][ T7292] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.2108: iget: bad i_size value: -3863736636562997238
[ 61.530041][ T7290] loop6: p2 p3 p4 < >
[ 61.534452][ T7290] loop6: partition table partially beyond EOD, truncated
[ 61.571390][ T7290] loop6: p2 size 590592 extends beyond EOD, truncated
[ 61.579244][ T7290] loop6: p3 start 4294967295 is beyond EOD, truncated
[ 61.586420][ T7292] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 61.586643][ T7292] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.2108: couldn't read orphan inode 15 (err -117)
[ 61.595881][ C0] EXT4-fs (loop1): error count since last fsck: 1
[ 61.595912][ C0] EXT4-fs (loop1): initial error at time 1775718632: ext4_orphan_get:1397: inode 15
[ 61.595946][ C0] EXT4-fs (loop1): last error at time 1775718632: ext4_orphan_get:1397: inode 15
[ 61.618045][ T7290] loop6: p4 start 117440516 is beyond EOD, truncated
[ 61.665716][ T7292] loop1: lost filesystem error report for type 5 error -117
[ 61.666221][ T7292] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 61.799938][ T4060] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 62.069763][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory
[ 62.326500][ T7358] loop2: detected capacity change from 0 to 512
[ 62.374534][ T7358] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem
[ 62.433722][ T7358] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 62.440449][ T7358] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2
[ 62.454479][ T7358] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2
[ 62.463768][ T7358] EXT4-fs (loop2): 1 truncate cleaned up
[ 62.471339][ T7358] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 62.537026][ T4062] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 62.783286][ T7416] loop0: detected capacity change from 0 to 1024
[ 62.809940][ T7416] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 62.854411][ T7416] JBD2: no valid journal superblock found
[ 62.875094][ T7416] EXT4-fs (loop0): Could not load journal inode
[ 63.087589][ T7450] loop2: detected capacity change from 0 to 512
[ 63.104861][ T7450] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 63.119875][ T7450] EXT4-fs error (device loop2): ext4_init_orphan_info:618: comm syz.2.2186: orphan file block 0: bad magic
[ 63.144711][ T7450] loop2: lost filesystem error report for type 5 error -117
[ 63.151333][ C1] EXT4-fs (loop2): error count since last fsck: 1
[ 63.165342][ C1] EXT4-fs (loop2): initial error at time 1775718634: ext4_init_orphan_info:618
[ 63.174319][ C1] EXT4-fs (loop2): last error at time 1775718634: ext4_init_orphan_info:618
[ 63.189645][ T7450] EXT4-fs (loop2): Remounting filesystem read-only
[ 63.196374][ T7450] EXT4-fs (loop2): mount failed
[ 63.651499][ T28] kauditd_printk_skb: 1 callbacks suppressed
[ 63.651578][ T28] audit: type=1400 audit(1775718634.598:253): avc: denied { mount } for pid=7509 comm="syz.1.2216" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 63.695368][ T28] audit: type=1400 audit(1775718634.650:254): avc: denied { unmount } for pid=4060 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 63.722922][ T7511] loop3: detected capacity change from 0 to 512
[ 63.754443][ T7518] loop1: detected capacity change from 0 to 512
[ 63.771115][ T7511] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 63.795417][ T7518] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[ 63.837657][ T7511] EXT4-fs error (device loop3): xattr_find_entry:337: inode #15: comm syz.3.2215: corrupted xattr entries
[ 63.858119][ T7511] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117
[ 63.863328][ T7511] EXT4-fs (loop3): Remounting filesystem read-only
[ 63.872495][ T28] audit: type=1400 audit(1775718634.818:255): avc: denied { tracepoint } for pid=7530 comm="syz.0.2225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 63.872508][ C0] EXT4-fs (loop3): error count since last fsck: 1
[ 63.872524][ C0] EXT4-fs (loop3): initial error at time 1775718634: xattr_find_entry:337: inode 15
[ 63.872573][ C0] EXT4-fs (loop3): last error at time 1775718634: xattr_find_entry:337: inode 15
[ 63.905539][ T7518] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 63.915484][ T7511] EXT4-fs (loop3): 1 truncate cleaned up
[ 63.939345][ T7511] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 63.958030][ T7518] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2
[ 63.984100][ T7518] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2
[ 64.015215][ T7518] EXT4-fs (loop1): 1 truncate cleaned up
[ 64.021488][ T4065] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 64.035002][ T7518] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 64.130092][ T4060] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 64.154513][ T7553] iso9660: Bad value for 'map'
[ 64.301709][ T28] audit: type=1400 audit(1775718635.280:256): avc: denied { create } for pid=7568 comm="syz.3.2244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1
[ 64.371090][ T3982] loop0: p1 p2 p3 p4
[ 64.378595][ T3982] loop0: p1 start 17825536 is beyond EOD, truncated
[ 64.395851][ T3982] loop0: p2 size 4294901964 extends beyond EOD, truncated
[ 64.423260][ T3982] loop0: p3 start 458752 is beyond EOD, truncated
[ 64.444909][ T3982] loop0: p4 size 8388352 extends beyond EOD, truncated
[ 64.465441][ T7563] loop0: p1 p2 p3 p4
[ 64.470162][ T7563] loop0: p1 start 17825536 is beyond EOD, truncated
[ 64.482482][ T7563] loop0: p2 size 4294901964 extends beyond EOD, truncated
[ 64.490334][ T7563] loop0: p3 start 458752 is beyond EOD, truncated
[ 64.498818][ T7563] loop0: p4 size 8388352 extends beyond EOD, truncated
[ 64.659171][ T3303] Alternate GPT is invalid, using primary GPT.
[ 64.666163][ T3924] udevd[3924]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 64.669032][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 64.689574][ T3303] loop1: p2 p3 p7
[ 64.720261][ T3815] udevd[3815]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 64.731526][ T3982] udevd[3982]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 64.759382][ T7595] Alternate GPT is invalid, using primary GPT.
[ 64.766084][ T7595] loop1: p2 p3 p7
[ 64.788712][ T7615] tmpfs: Bad value for 'mpol'
[ 64.977584][ T28] audit: type=1400 audit(1775718635.994:257): avc: denied { create } for pid=7645 comm="syz.3.2281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1
[ 65.009920][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[ 65.047372][ T7661] FAT-fs (loop1): bogus number of FAT structure
[ 65.057516][ T7661] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 65.180891][ T7684] EXT4-fs: Invalid want_extra_isize 2097248
[ 65.608264][ T7753] EXT4-fs (loop0): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE
[ 65.646266][ T7753] ==================================================================
[ 65.654478][ T7753] BUG: KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range
[ 65.663424][ T7753]
[ 65.665743][ T7753] read-write to 0xffff88810048c408 of 8 bytes by task 3982 on cpu 0:
[ 65.673902][ T7753] __filemap_add_folio+0x671/0x8b0
[ 65.679172][ T7753] filemap_add_folio+0x1d3/0x350
[ 65.684132][ T7753] page_cache_ra_unbounded+0x20e/0x450
[ 65.689694][ T7753] force_page_cache_ra+0x18d/0x1d0
[ 65.695081][ T7753] page_cache_sync_ra+0x110/0x560
[ 65.700106][ T7753] filemap_get_pages+0x30a/0x1280
[ 65.705137][ T7753] filemap_read+0x231/0xa10
[ 65.709747][ T7753] blkdev_read_iter+0x22d/0x2e0
[ 65.714622][ T7753] vfs_read+0x6c0/0x7f0
[ 65.718887][ T7753] ksys_read+0xdc/0x1a0
[ 65.723050][ T7753] __x64_sys_read+0x40/0x50
[ 65.727542][ T7753] x64_sys_call+0x2886/0x3020
[ 65.732301][ T7753] do_syscall_64+0x12c/0x370
[ 65.736898][ T7753] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 65.742780][ T7753]
[ 65.745088][ T7753] read to 0xffff88810048c408 of 8 bytes by task 7753 on cpu 1:
[ 65.752829][ T7753] filemap_write_and_wait_range+0x59/0x370
[ 65.758673][ T7753] sync_blockdev+0x35/0x50
[ 65.763298][ T7753] kill_block_super+0x3c/0x70
[ 65.767985][ T7753] ext4_kill_sb+0x63/0x80
[ 65.772482][ T7753] deactivate_locked_super+0x75/0x1c0
[ 65.777938][ T7753] get_tree_bdev_flags+0x2ad/0x300
[ 65.783075][ T7753] get_tree_bdev+0x1f/0x30
[ 65.787657][ T7753] ext4_get_tree+0x1c/0x30
[ 65.792093][ T7753] vfs_get_tree+0x57/0x1d0
[ 65.796892][ T7753] do_new_mount+0x288/0x8d0
[ 65.801500][ T7753] path_mount+0x4d0/0xbc0
[ 65.805843][ T7753] __se_sys_mount+0x28c/0x2e0
[ 65.810537][ T7753] __x64_sys_mount+0x67/0x80
[ 65.815117][ T7753] x64_sys_call+0x2d61/0x3020
[ 65.819785][ T7753] do_syscall_64+0x12c/0x370
[ 65.824367][ T7753] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 65.830251][ T7753]
[ 65.832556][ T7753] value changed: 0x0000000000000000 -> 0x0000000000000001
[ 65.839644][ T7753]
[ 65.841953][ T7753] Reported by Kernel Concurrency Sanitizer on:
[ 65.848254][ T7753] CPU: 1 UID: 0 PID: 7753 Comm: syz.0.2335 Tainted: G W syzkaller #0 PREEMPT(full)
[ 65.859197][ T7753] Tainted: [W]=WARN
[ 65.863078][ T7753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 65.873219][ T7753] ==================================================================