last executing test programs:
761.297725ms ago: executing program 1 (id=1757):
syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @empty}, {0x0, 0x17c1, 0x18, 0x0, @wg=@data}}}}}, 0x0)
730.499587ms ago: executing program 4 (id=1758):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x7, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x3}]}, @typedef={0x5}, @func={0x1, 0x0, 0x0, 0xc, 0x4}]}, {0x0, [0x71, 0x2e, 0x5f, 0x30, 0x6f]}}, 0x0, 0x4b, 0x0, 0x1, 0x79a}, 0x28)
697.431079ms ago: executing program 4 (id=1760):
syz_emit_ethernet(0x86, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbb00000000000088a800008100000086dd60ff690b00482f00fc000000000000000000000000000000ff020000000000000000000000000001242081000000800301ff000b00000800000086dd080088be"], 0x0)
676.05375ms ago: executing program 1 (id=1761):
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000340)={[{@errors_remount}, {@nodioread_nolock}]}, 0x1, 0x521, &(0x7f0000000980)="$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")
633.377612ms ago: executing program 4 (id=1763):
syz_emit_ethernet(0x3a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa210104, @local, {[@generic={0x7, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x0, 0x2000}}}}}}, 0x0)
613.195074ms ago: executing program 2 (id=1764):
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @tipc={{0x5, 0x4, 0x0, 0x4, 0x3c, 0x67, 0x0, 0x3, 0x6, 0x0, @loopback, @broadcast}, @payload_named={{{{{0x28, 0x0, 0x0, 0x1, 0x1, 0xa, 0x2, 0x2, 0xfff9, 0x0, 0x2, 0x9, 0x5, 0x2, 0xd04, 0x6, 0x3, 0x4e22, 0x4e24}, 0x4, 0x1}, 0x3, 0x1}}}}}}}, 0x0)
612.480844ms ago: executing program 3 (id=1765):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0xc3, 0xa, 0xa, 0xfe00, 0xa0, 0x71, 0x10, 0x86}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80)
547.985088ms ago: executing program 2 (id=1766):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb0100180000000000000060000000600000000b00000001000000070000060400000007000000000100000300000008000000060000000600000004000000400000000700000000000000000000000d8d00000f00000009000000030000000000000c03000000070000000000000e0400000000000000002e30615f300061", @ANYRES8], 0x0, 0x83, 0x0, 0x1, 0x800000}, 0x28)
531.661199ms ago: executing program 4 (id=1767):
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1818e58, &(0x7f00000003c0), 0x2a, 0x63f, &(0x7f0000000d80)="$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")
397.190946ms ago: executing program 2 (id=1770):
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d711873000000000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
367.813088ms ago: executing program 3 (id=1771):
syz_emit_ethernet(0x42, &(0x7f00000003c0)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@cipso={0x86, 0x17, 0x3, [{0x6, 0x11, "848a83989c24887c92520e2763c503"}]}]}}, @echo={0x8, 0x0, 0x0, 0x7, 0xd}}}}}, 0x0)
334.49344ms ago: executing program 0 (id=1772):
syz_emit_ethernet(0x66, &(0x7f0000000fc0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "3000bb", 0x30, 0x2b, 0x0, @private2, @local, {[@hopopts={0x3c}, @dstopts={0x87, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0xee}, @pad1, @hao={0xc9, 0x3, @local}]}], {0x0, 0x0, 0x8}}}}}}, 0x0)
330.29113ms ago: executing program 2 (id=1773):
openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0)
317.701931ms ago: executing program 3 (id=1774):
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x15, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94)
282.533184ms ago: executing program 1 (id=1775):
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb011818"], 0x0, 0x3e, 0x0, 0xa, 0x7fb}, 0x28)
282.169923ms ago: executing program 0 (id=1776):
socket$inet(0x2, 0x1, 0x100)
211.751817ms ago: executing program 3 (id=1777):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
211.466887ms ago: executing program 2 (id=1778):
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000009c0)={@map, 0xffffffffffffffff, 0x14, 0x14}, 0x20)
211.323487ms ago: executing program 0 (id=1779):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x7, [@struct={0x5, 0x1, 0x0, 0xf, 0x0, 0x17, [{0xc, 0x0, 0x3ff}]}]}, {0x0, [0x61, 0x0, 0x61, 0x5f, 0x2e]}}, &(0x7f0000005bc0)=""/255, 0x37, 0xff, 0x9, 0x1000}, 0x28)
157.394601ms ago: executing program 2 (id=1780):
futex_waitv(&(0x7f0000004040)=[{0x0, &(0x7f0000003f80), 0x2}, {0x3, &(0x7f0000003fc0)=0x3, 0x82}, {0x6, &(0x7f0000004000)=0x6, 0x2}], 0x3, 0x0, 0x0, 0x1)
157.055381ms ago: executing program 1 (id=1781):
arch_prctl$ARCH_REQ_XCOMP_GUEST_PERM(0x1025, 0x10)
133.262582ms ago: executing program 0 (id=1782):
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x4, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a0000060000007b11320000000000850000001e00000095"], &(0x7f0000000000)='GPL\x00'}, 0x94)
132.872382ms ago: executing program 3 (id=1783):
mount$nfs(0x0, &(0x7f0000000200)='.\x00', &(0x7f0000000240), 0x0, &(0x7f0000000000)={[{'\x02\x00\x00\x00)%'}], [{@uid_lt={'uid<', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x02\x00\x00\x00)%'}}]})
131.930872ms ago: executing program 4 (id=1784):
syz_emit_ethernet(0x46, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0xb, 0x38, 0x66, 0x0, 0x8, 0x1, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x18}}, @redirect={0x5, 0x2, 0x0, @loopback, {0x5, 0x4, 0x3, 0x17, 0x501, 0x66, 0x7f2, 0x48, 0x2f, 0xf, @empty, @remote}, "900088877f157a8a"}}}}}, 0x0)
96.409564ms ago: executing program 1 (id=1785):
bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0c00000004000000040000000000010000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000e9"], 0x50)
96.010344ms ago: executing program 0 (id=1786):
signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x80400)
84.997555ms ago: executing program 3 (id=1787):
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x2004000, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0xfe, 0x122e, &(0x7f0000000400)="$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62.447276ms ago: executing program 4 (id=1788):
clock_settime(0x0, &(0x7f0000000240)={0x77359400})
101.17µs ago: executing program 0 (id=1789):
syz_emit_ethernet(0x52, &(0x7f0000001700)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f81fcb", 0x18, 0x3a, 0x0, @private0, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x31, '\x00', @loopback}}}}}}, 0x0)
0s ago: executing program 1 (id=1790):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000008000000010000000100001302000000060000f10000000003000000006161"], &(0x7f0000001f40)=""/4079, 0x38, 0xfef, 0x8}, 0x28)
kernel console output (not intermixed with test programs):
mode
[ 34.749032][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state
[ 34.756191][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state
[ 34.763622][ T3312] bridge_slave_0: entered allmulticast mode
[ 34.770164][ T3312] bridge_slave_0: entered promiscuous mode
[ 34.796139][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 34.805566][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state
[ 34.812722][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state
[ 34.820177][ T3312] bridge_slave_1: entered allmulticast mode
[ 34.826598][ T3312] bridge_slave_1: entered promiscuous mode
[ 34.850911][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 34.879981][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 34.892927][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 34.903043][ T3321] team0: Port device team_slave_0 added
[ 34.908717][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state
[ 34.915967][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state
[ 34.923249][ T3311] bridge_slave_0: entered allmulticast mode
[ 34.929659][ T3311] bridge_slave_0: entered promiscuous mode
[ 34.937278][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 34.946474][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state
[ 34.953618][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state
[ 34.960797][ T3311] bridge_slave_1: entered allmulticast mode
[ 34.967326][ T3311] bridge_slave_1: entered promiscuous mode
[ 34.983905][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 34.993870][ T3321] team0: Port device team_slave_1 added
[ 35.031592][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 35.038689][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 35.064678][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 35.075659][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state
[ 35.082745][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state
[ 35.090138][ T3315] bridge_slave_0: entered allmulticast mode
[ 35.096859][ T3315] bridge_slave_0: entered promiscuous mode
[ 35.104742][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 35.119541][ T3316] team0: Port device team_slave_0 added
[ 35.125863][ T3312] team0: Port device team_slave_0 added
[ 35.131993][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 35.139019][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 35.164973][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 35.175794][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state
[ 35.182870][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state
[ 35.190316][ T3315] bridge_slave_1: entered allmulticast mode
[ 35.196901][ T3315] bridge_slave_1: entered promiscuous mode
[ 35.204240][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 35.214314][ T3312] team0: Port device team_slave_1 added
[ 35.220712][ T3316] team0: Port device team_slave_1 added
[ 35.258994][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 35.266007][ T3312] 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.
[ 35.291943][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 35.309106][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 35.319232][ T3311] team0: Port device team_slave_0 added
[ 35.334686][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 35.341671][ T3312] 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.
[ 35.367736][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 35.379529][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 35.389484][ T3311] team0: Port device team_slave_1 added
[ 35.399722][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 35.406740][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 35.432805][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 35.466862][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 35.473893][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 35.499884][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 35.512726][ T3321] hsr_slave_0: entered promiscuous mode
[ 35.519014][ T3321] hsr_slave_1: entered promiscuous mode
[ 35.531948][ T3315] team0: Port device team_slave_0 added
[ 35.546708][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 35.553723][ T3311] 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.
[ 35.579724][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 35.591286][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 35.598457][ T3311] 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.
[ 35.624506][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 35.636105][ T3315] team0: Port device team_slave_1 added
[ 35.670284][ T3312] hsr_slave_0: entered promiscuous mode
[ 35.676618][ T3312] hsr_slave_1: entered promiscuous mode
[ 35.682496][ T3312] debugfs: 'hsr0' already exists in 'hsr'
[ 35.688316][ T3312] Cannot create hsr debugfs directory
[ 35.706432][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 35.713441][ T3315] 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.
[ 35.739447][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 35.765426][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 35.772463][ T3315] 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.
[ 35.798475][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 35.823707][ T3316] hsr_slave_0: entered promiscuous mode
[ 35.829823][ T3316] hsr_slave_1: entered promiscuous mode
[ 35.835849][ T3316] debugfs: 'hsr0' already exists in 'hsr'
[ 35.841592][ T3316] Cannot create hsr debugfs directory
[ 35.855449][ T3311] hsr_slave_0: entered promiscuous mode
[ 35.861590][ T3311] hsr_slave_1: entered promiscuous mode
[ 35.867582][ T3311] debugfs: 'hsr0' already exists in 'hsr'
[ 35.873349][ T3311] Cannot create hsr debugfs directory
[ 35.952925][ T3315] hsr_slave_0: entered promiscuous mode
[ 35.959212][ T3315] hsr_slave_1: entered promiscuous mode
[ 35.965338][ T3315] debugfs: 'hsr0' already exists in 'hsr'
[ 35.971074][ T3315] Cannot create hsr debugfs directory
[ 36.107475][ T3321] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 36.124756][ T3321] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 36.137629][ T3321] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 36.146784][ T3321] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 36.161687][ T3311] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 36.176139][ T3311] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 36.185544][ T3311] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 36.196537][ T3311] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 36.238083][ T3312] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 36.247803][ T3312] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 36.266992][ T3312] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 36.281867][ T3312] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 36.314468][ T3315] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 36.331908][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0
[ 36.341620][ T3315] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 36.351327][ T3315] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 36.361489][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0
[ 36.374112][ T3315] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 36.398549][ T3321] 8021q: adding VLAN 0 to HW filter on device team0
[ 36.418639][ T3311] 8021q: adding VLAN 0 to HW filter on device team0
[ 36.427245][ T3316] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 36.440713][ T31] bridge0: port 1(bridge_slave_0) entered blocking state
[ 36.447820][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 36.458620][ T31] bridge0: port 1(bridge_slave_0) entered blocking state
[ 36.465768][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 36.474307][ T3316] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 36.483137][ T3316] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 36.506719][ T31] bridge0: port 2(bridge_slave_1) entered blocking state
[ 36.513815][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 36.529026][ T3316] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 36.540758][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0
[ 36.551678][ T3311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 36.562180][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 36.576249][ T31] bridge0: port 2(bridge_slave_1) entered blocking state
[ 36.583493][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 36.599259][ T3312] 8021q: adding VLAN 0 to HW filter on device team0
[ 36.627592][ T52] bridge0: port 1(bridge_slave_0) entered blocking state
[ 36.634774][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 36.644964][ T52] bridge0: port 2(bridge_slave_1) entered blocking state
[ 36.652072][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 36.716926][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 36.770560][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0
[ 36.783348][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0
[ 36.816449][ T3316] 8021q: adding VLAN 0 to HW filter on device team0
[ 36.835457][ T57] bridge0: port 1(bridge_slave_0) entered blocking state
[ 36.842665][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 36.863182][ T57] bridge0: port 2(bridge_slave_1) entered blocking state
[ 36.870309][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 36.881082][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 36.901439][ T3315] 8021q: adding VLAN 0 to HW filter on device team0
[ 36.912865][ T3311] veth0_vlan: entered promiscuous mode
[ 36.921822][ T3311] veth1_vlan: entered promiscuous mode
[ 36.934802][ T57] bridge0: port 1(bridge_slave_0) entered blocking state
[ 36.941923][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 36.958579][ T57] bridge0: port 2(bridge_slave_1) entered blocking state
[ 36.965691][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 36.992522][ T3316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 37.003284][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 37.043370][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 37.052609][ T3311] veth0_macvtap: entered promiscuous mode
[ 37.067413][ T3311] veth1_macvtap: entered promiscuous mode
[ 37.091080][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 37.130988][ T3321] veth0_vlan: entered promiscuous mode
[ 37.141681][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 37.163846][ T3321] veth1_vlan: entered promiscuous mode
[ 37.172473][ T1668] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.202640][ T3321] veth0_macvtap: entered promiscuous mode
[ 37.210565][ T1668] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.222399][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 37.231624][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 37.241947][ T3321] veth1_macvtap: entered promiscuous mode
[ 37.251995][ T1668] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.277394][ T29] kauditd_printk_skb: 10 callbacks suppressed
[ 37.277412][ T29] audit: type=1400 audit(1769735731.432:90): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.Jgo41A/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 37.287025][ T1668] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.322371][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 37.333786][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 37.350680][ T29] audit: type=1400 audit(1769735731.432:91): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 37.373001][ T29] audit: type=1400 audit(1769735731.432:92): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.Jgo41A/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1
[ 37.398310][ T29] audit: type=1400 audit(1769735731.432:93): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 37.418933][ T1668] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.420224][ T29] audit: type=1400 audit(1769735731.432:94): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.Jgo41A/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1
[ 37.455352][ T29] audit: type=1400 audit(1769735731.472:95): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.Jgo41A/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3827 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1
[ 37.482806][ T29] audit: type=1400 audit(1769735731.472:96): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 37.502430][ T29] audit: type=1400 audit(1769735731.482:97): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 37.525221][ T29] audit: type=1400 audit(1769735731.482:98): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="gadgetfs" ino=3830 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1
[ 37.554420][ T3311] 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.
[ 37.563557][ T1668] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.578847][ T3312] veth0_vlan: entered promiscuous mode
[ 37.600649][ T29] audit: type=1400 audit(1769735731.742:99): avc: denied { read write } for pid=3311 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 37.608840][ T3312] veth1_vlan: entered promiscuous mode
[ 37.662273][ T1668] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.707842][ T3466] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.754361][ T3315] veth0_vlan: entered promiscuous mode
[ 37.774629][ T3312] veth0_macvtap: entered promiscuous mode
[ 37.782168][ T3312] veth1_macvtap: entered promiscuous mode
[ 37.794871][ T3315] veth1_vlan: entered promiscuous mode
[ 37.813285][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 37.831945][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 37.854904][ T1668] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.876516][ T3316] veth0_vlan: entered promiscuous mode
[ 37.882277][ T3490] loop2: detected capacity change from 0 to 2048
[ 37.888691][ T3316] veth1_vlan: entered promiscuous mode
[ 37.900026][ T3315] veth0_macvtap: entered promiscuous mode
[ 37.907226][ T1668] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.923092][ T3490] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 37.930043][ T3316] veth0_macvtap: entered promiscuous mode
[ 37.952226][ T1668] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 37.961051][ T3496] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 2: invalid block bitmap
[ 37.975089][ T3316] veth1_macvtap: entered promiscuous mode
[ 37.985052][ T3315] veth1_macvtap: entered promiscuous mode
[ 37.997321][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 38.004638][ T3496] EXT4-fs (loop2): Remounting filesystem read-only
[ 38.013238][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 38.022380][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 38.045190][ T1668] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 38.057043][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 38.070154][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 38.080527][ T1668] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 38.110089][ T1668] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 38.145901][ T1668] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 38.161540][ T3506] loop0: detected capacity change from 0 to 1024
[ 38.187976][ T1668] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 38.209386][ T3506] EXT4-fs: Ignoring removed bh option
[ 38.230892][ T1668] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 38.239960][ T3506] EXT4-fs: inline encryption not supported
[ 38.263721][ T1668] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 38.282790][ T3506] EXT4-fs (loop0): VFS: Can't find ext4 filesystem
[ 38.291942][ T1668] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 38.329134][ T1668] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 38.368706][ T3522] loop3: detected capacity change from 0 to 1764
[ 38.393145][ T3522] grow_buffers: requested out-of-range block 18446744072010032070 for device loop3
[ 38.402522][ T3522] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1297723875, block=-1699519546
[ 38.701130][ T3565] =======================================================
[ 38.701130][ T3565] WARNING: The mand mount option has been deprecated and
[ 38.701130][ T3565] and is ignored by this kernel. Remove the mand
[ 38.701130][ T3565] option from the mount to silence this warning.
[ 38.701130][ T3565] =======================================================
[ 38.758291][ T3568] loop0: detected capacity change from 0 to 512
[ 38.765482][ T3568] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[ 38.778704][ T3568] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 38.835241][ T3568] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.41: corrupted in-inode xattr: overlapping e_value
[ 38.849865][ T3568] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.41: couldn't read orphan inode 15 (err -117)
[ 38.876801][ T3568] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 38.940060][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 39.278225][ T3640] tmpfs: Bad value for 'mpol'
[ 39.620183][ T3690] loop3: detected capacity change from 0 to 1024
[ 39.646505][ T3690] EXT4-fs: Ignoring removed bh option
[ 39.663978][ T3690] EXT4-fs: inline encryption not supported
[ 39.698792][ T3690] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 39.938822][ T3727] loop4: detected capacity change from 0 to 2048
[ 39.970071][ T3738] loop0: detected capacity change from 0 to 1024
[ 39.996360][ T3738] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 40.011366][ T3504] loop4: p1 < > p2 p3 < > p4 < p5 >
[ 40.016901][ T3504] loop4: partition table partially beyond EOD, truncated
[ 40.027214][ T3738] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 40.044013][ T3742] loop1: detected capacity change from 0 to 128
[ 40.059679][ T3504] loop4: p1 start 4294967288 is beyond EOD, truncated
[ 40.063496][ T3738] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 40.085019][ T3504] loop4: p3 start 4284289 is beyond EOD, truncated
[ 40.093951][ T3738] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: comm syz.0.123: inode #1: comm syz.0.123: iget: illegal inode #
[ 40.124698][ T3727] loop4: p1 < > p2 p3 < > p4 < p5 >
[ 40.130086][ T3727] loop4: partition table partially beyond EOD, truncated
[ 40.144143][ T3738] EXT4-fs (loop0): no journal found
[ 40.149522][ T3738] EXT4-fs (loop0): can't get journal size
[ 40.159989][ T3727] loop4: p1 start 4294967288 is beyond EOD, truncated
[ 40.176128][ T3750] loop1: detected capacity change from 0 to 512
[ 40.182909][ T3727] loop4: p3 start 4284289 is beyond EOD, truncated
[ 40.191684][ T3738] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e118, mo2=0002]
[ 40.201769][ T3750] EXT4-fs: Ignoring removed nobh option
[ 40.208095][ T3750] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 40.217754][ T3738] EXT4-fs (loop0): failed to initialize system zone (-22)
[ 40.226179][ T3738] EXT4-fs (loop0): mount failed
[ 40.234213][ T3750] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002]
[ 40.239616][ T3001] loop4: p1 < > p2 p3 < > p4 < p5 >
[ 40.247543][ T3001] loop4: partition table partially beyond EOD, truncated
[ 40.264834][ T3750] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 40.281544][ T3001] loop4: p1 start 4294967288 is beyond EOD, truncated
[ 40.289151][ T3750] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.130: attempt to clear invalid blocks 1024 len 1
[ 40.313169][ T3750] EXT4-fs (loop1): Remounting filesystem read-only
[ 40.320319][ T3750] EXT4-fs (loop1): 1 truncate cleaned up
[ 40.326225][ T3001] loop4: p3 start 4284289 is beyond EOD, truncated
[ 40.327785][ T3750] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 40.360793][ T3766] loop3: detected capacity change from 0 to 512
[ 40.367923][ T3766] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 40.383869][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 40.400393][ T3766] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.137: invalid indirect mapped block 83886080 (level 1)
[ 40.423490][ T3766] EXT4-fs (loop3): Remounting filesystem read-only
[ 40.436403][ T3766] EXT4-fs (loop3): 1 orphan inode deleted
[ 40.442200][ T3766] EXT4-fs (loop3): 1 truncate cleaned up
[ 40.448703][ T3766] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 40.494141][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 40.504396][ T3504] udevd[3504]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 40.509357][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 40.534735][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[ 40.652402][ T3788] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 40.664405][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 40.664449][ T3779] udevd[3779]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[ 40.676550][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 40.694134][ T3788] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 40.718250][ T3794] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 40.729293][ T3794] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869)
[ 40.742268][ T3788] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 40.762373][ T3788] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: comm syz.4.144: inode #1: comm syz.4.144: iget: illegal inode #
[ 40.776155][ T3794] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 40.789603][ T3788] EXT4-fs (loop4): no journal found
[ 40.794948][ T3788] EXT4-fs (loop4): can't get journal size
[ 40.811180][ T3801] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended
[ 40.826276][ T3781] udevd[3781]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 40.826590][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[ 40.838776][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 40.856092][ T3794] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.149: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 40.863784][ T3788] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e118, mo2=0002]
[ 40.898267][ T3794] EXT4-fs (loop3): no journal found
[ 40.903607][ T3794] EXT4-fs (loop3): can't get journal size
[ 40.909484][ T3801] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006]
[ 40.918519][ T3794] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 40.920218][ T3788] EXT4-fs (loop4): failed to initialize system zone (-22)
[ 40.947615][ T3801] System zones: 0-2, 18-18, 34-35
[ 40.975346][ T3801] EXT4-fs (loop1): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 40.987676][ T3788] EXT4-fs (loop4): mount failed
[ 40.998589][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.080151][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0700-0000-0000-000000000000.
[ 41.127890][ T3821] EXT4-fs (loop3): too many log groups per flexible block group
[ 41.136604][ T3821] EXT4-fs (loop3): failed to initialize mballoc (-12)
[ 41.143774][ T3821] EXT4-fs (loop3): mount failed
[ 41.253363][ T3781] loop2: p3 < > p4 < >
[ 41.257615][ T3781] loop2: partition table partially beyond EOD, truncated
[ 41.273549][ T3781] loop2: p3 start 4284289 is beyond EOD, truncated
[ 41.288347][ T3831] loop2: p3 < > p4 < >
[ 41.292572][ T3831] loop2: partition table partially beyond EOD, truncated
[ 41.314052][ T3831] loop2: p3 start 4284289 is beyond EOD, truncated
[ 41.350136][ T3001] loop2: p3 < > p4 < >
[ 41.354449][ T3001] loop2: partition table partially beyond EOD, truncated
[ 41.361986][ T3001] loop2: p3 start 4284289 is beyond EOD, truncated
[ 41.388667][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 41.569228][ T3881] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 41.591662][ T3881] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.188: invalid indirect mapped block 83886080 (level 1)
[ 41.615897][ T3778] loop1: p3 < > p4 < >
[ 41.620188][ T3778] loop1: partition table partially beyond EOD, truncated
[ 41.633037][ T3881] EXT4-fs (loop0): Remounting filesystem read-only
[ 41.646980][ T3778] loop1: p3 start 4284289 is beyond EOD, truncated
[ 41.653937][ T3881] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.659825][ T3881] EXT4-fs (loop0): 1 truncate cleaned up
[ 41.666170][ T3877] loop1: p3 < > p4 < >
[ 41.667285][ T3881] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 41.670377][ T3877] loop1: partition table partially beyond EOD, truncated
[ 41.708443][ T3892] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 41.723928][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.737195][ T3892] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002]
[ 41.750672][ T3897] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.196: Failed to acquire dquot type 0
[ 41.762556][ T3897] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt.
[ 41.766854][ T3877] loop1: p3 start 4284289 is beyond EOD, truncated
[ 41.779070][ T3897] EXT4-fs (loop4): 1 truncate cleaned up
[ 41.789694][ T3892] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 41.799874][ T3892] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 41.820620][ T3894] EXT4-fs: Ignoring removed i_version option
[ 41.826848][ T3892] EXT4-fs (loop3): Cannot turn on quotas: error -117
[ 41.834133][ T3894] EXT4-fs: Ignoring removed nomblk_io_submit option
[ 41.841201][ T3894] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 41.850534][ T3892] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 41.866290][ T3897] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 41.883335][ T3894] EXT4-fs (loop2): mount failed
[ 41.903891][ T3892] EXT4-fs (loop3): Remounting filesystem read-only
[ 41.910498][ T3892] EXT4-fs (loop3): 1 truncate cleaned up
[ 41.954049][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 41.983763][ T3892] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 42.085301][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.155105][ T3922] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended
[ 42.192119][ T3922] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006]
[ 42.222853][ T3922] System zones: 0-2, 18-18, 34-35
[ 42.228679][ T3922] EXT4-fs (loop4): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 42.291294][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0700-0000-0000-000000000000.
[ 42.292324][ T3929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 42.316684][ T3781] loop0: p3 < > p4 < >
[ 42.320908][ T3781] loop0: partition table partially beyond EOD, truncated
[ 42.339152][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.344990][ T3781] loop0: p3 start 4284289 is beyond EOD, truncated
[ 42.390197][ T3936] loop0: p3 < > p4 < >
[ 42.394597][ T3936] loop0: partition table partially beyond EOD, truncated
[ 42.412842][ T3936] loop0: p3 start 4284289 is beyond EOD, truncated
[ 42.641233][ T3977] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[ 42.652304][ T3977] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869)
[ 42.659157][ T3981] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 42.703894][ T3977] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 42.728424][ T3981] EXT4-fs error (device loop4): ext4_init_orphan_info:620: comm syz.4.232: orphan file block 0: bad magic
[ 42.744641][ T3977] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.231: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 42.774967][ T3981] EXT4-fs (loop4): mount failed
[ 42.781407][ T3989] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[ 42.794886][ T3781] loop3: p3 < > p4 < >
[ 42.799087][ T3781] loop3: partition table partially beyond EOD, truncated
[ 42.821607][ T3977] EXT4-fs (loop1): no journal found
[ 42.827001][ T3977] EXT4-fs (loop1): can't get journal size
[ 42.833907][ T3781] loop3: p3 start 4284289 is beyond EOD, truncated
[ 42.840661][ T3977] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 42.840682][ T3989] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002]
[ 42.840935][ T3989] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 42.881269][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 42.903252][ T3985] loop3: p3 < > p4 < >
[ 42.907563][ T3985] loop3: partition table partially beyond EOD, truncated
[ 42.929342][ T4001] set_capacity_and_notify: 18 callbacks suppressed
[ 42.929367][ T4001] loop0: detected capacity change from 0 to 164
[ 42.950529][ T3985] loop3: p3 start 4284289 is beyond EOD, truncated
[ 42.958087][ T3989] __quota_error: 35 callbacks suppressed
[ 42.958101][ T3989] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 42.985264][ T3989] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 43.004191][ T3989] EXT4-fs (loop2): Cannot turn on quotas: error -117
[ 43.019735][ T29] audit: type=1400 audit(1769735737.172:132): avc: denied { mount } for pid=4000 comm="syz.0.242" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1
[ 43.066907][ T3989] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 43.101142][ T29] audit: type=1400 audit(1769735737.212:133): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1
[ 43.144217][ T4015] loop1: detected capacity change from 0 to 128
[ 43.151832][ T3989] EXT4-fs (loop2): Remounting filesystem read-only
[ 43.159558][ T3989] EXT4-fs (loop2): 1 truncate cleaned up
[ 43.165872][ T3989] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 43.186461][ T4015] FAT-fs (loop1): bogus number of reserved sectors
[ 43.193088][ T4015] FAT-fs (loop1): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors)
[ 43.204281][ T4015] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 43.230829][ T4019] loop0: detected capacity change from 0 to 512
[ 43.243481][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 43.256318][ T4019] FAT-fs (loop0): count of clusters too big (8388606)
[ 43.263401][ T4019] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 43.319548][ T4023] loop2: detected capacity change from 0 to 1024
[ 43.366099][ T4023] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 43.403066][ T4023] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 43.435584][ T4023] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 43.468425][ T4023] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: comm syz.2.252: inode #1: comm syz.2.252: iget: illegal inode #
[ 43.492280][ T4023] EXT4-fs (loop2): no journal found
[ 43.497577][ T4023] EXT4-fs (loop2): can't get journal size
[ 43.505169][ T4023] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e118, mo2=0002]
[ 43.513908][ T4023] EXT4-fs (loop2): failed to initialize system zone (-22)
[ 43.521109][ T4023] EXT4-fs (loop2): mount failed
[ 43.567252][ T4049] loop3: detected capacity change from 0 to 128
[ 43.588957][ T4049] FAT-fs (loop3): bogus number of reserved sectors
[ 43.595631][ T4049] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors)
[ 43.606561][ T4049] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 43.628113][ T4057] loop4: detected capacity change from 0 to 512
[ 43.645873][ T4057] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem
[ 43.689704][ T4057] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #3: comm syz.4.266: iget: special inode unallocated
[ 43.732697][ T29] audit: type=1400 audit(1769735737.882:134): avc: denied { write } for pid=4063 comm="syz.2.272" name="usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1
[ 43.756148][ T29] audit: type=1400 audit(1769735737.882:135): avc: denied { open } for pid=4063 comm="syz.2.272" path="/dev/usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1
[ 43.791794][ T4057] EXT4-fs (loop4): no journal found
[ 43.794222][ T4069] loop0: detected capacity change from 0 to 512
[ 43.797256][ T4057] EXT4-fs (loop4): can't get journal size
[ 43.811026][ T4057] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[ 43.836798][ T4057] EXT4-fs error (device loop4): ext4_protect_reserved_inode:160: inode #3: comm syz.4.266: iget: special inode unallocated
[ 43.853330][ T4069] EXT4-fs: Ignoring removed nobh option
[ 43.885965][ T4069] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 43.907694][ T4057] EXT4-fs (loop4): failed to initialize system zone (-117)
[ 43.915950][ T4057] EXT4-fs (loop4): mount failed
[ 43.953070][ T4069] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002]
[ 43.961184][ T4069] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 43.991851][ T4069] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.274: attempt to clear invalid blocks 1024 len 1
[ 44.025832][ T4093] tmpfs: Bad value for 'mpol'
[ 44.030782][ T4091] loop2: detected capacity change from 0 to 1024
[ 44.047722][ T4091] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5
[ 44.056859][ T4091] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0
[ 44.066478][ T4091] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.284: Failed to acquire dquot type 0
[ 44.088799][ T4069] EXT4-fs (loop0): Remounting filesystem read-only
[ 44.098926][ T4091] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt.
[ 44.114477][ T4097] tmpfs: Unsupported parameter 'huge'
[ 44.136381][ T4069] EXT4-fs (loop0): 1 truncate cleaned up
[ 44.142528][ T4069] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 44.179504][ T4091] EXT4-fs (loop2): 1 truncate cleaned up
[ 44.186291][ T4091] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 44.212859][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 44.271219][ T4111] loop0: detected capacity change from 0 to 512
[ 44.288182][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.298042][ T4111] EXT4-fs: Ignoring removed nobh option
[ 44.316795][ T4111] ------------[ cut here ]------------
[ 44.322393][ T4111] EA inode 11 i_nlink=1026
[ 44.322420][ T4111] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.0.293/4111
[ 44.337925][ T4111] Modules linked in:
[ 44.341869][ T4111] CPU: 1 UID: 0 PID: 4111 Comm: syz.0.293 Not tainted syzkaller #0 PREEMPT(voluntary)
[ 44.351568][ T4111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 44.361712][ T4111] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350
[ 44.365038][ T29] audit: type=1400 audit(1769735738.472:136): avc: denied { mount } for pid=4112 comm="syz.1.296" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 44.368443][ T4111] Code: 74 e6 9a ff 4c 8d 2d cd 21 3e 05 49 8d 7e 40 e8 84 d0 b6 ff 49 8b 6e 40 4c 89 e7 e8 b8 cb b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 ef e1 d0 03 66 66 66 66 66 66 2e
[ 44.409634][ T4111] RSP: 0018:ffffc90010fd75a8 EFLAGS: 00010246
[ 44.410916][ T4118] loop4: detected capacity change from 0 to 1024
[ 44.415900][ T4111] RAX: ffff88811c130a90 RBX: ffff88811b836950 RCX: ffffffff81be1958
[ 44.430171][ T4111] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff86fc3b10
[ 44.438282][ T4111] RBP: 000000000000000b R08: 000188811b836903 R09: 0000000000000000
[ 44.446404][ T4111] R10: ffffc90010fd74d8 R11: 0001c90010fd74d8 R12: ffff88811b836900
[ 44.454467][ T4111] R13: ffffffff86fc3b10 R14: ffff88811b8368b8 R15: 0000000000000001
[ 44.462479][ T4111] FS: 00007f1b2cd876c0(0000) GS:ffff8882aec57000(0000) knlGS:0000000000000000
[ 44.471522][ T4111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.478172][ T4111] CR2: 00007fdec98b7000 CR3: 000000011c810000 CR4: 00000000003506f0
[ 44.486295][ T4111] Call Trace:
[ 44.489677][ T4111]
[ 44.492672][ T4111] ext4_xattr_set_entry+0x77c/0x1010
[ 44.498058][ T4111] ext4_xattr_ibody_set+0x184/0x3c0
[ 44.503396][ T4111] ext4_expand_extra_isize_ea+0xd7b/0x11a0
[ 44.509328][ T4111] __ext4_expand_extra_isize+0x246/0x280
[ 44.515059][ T4111] __ext4_mark_inode_dirty+0x29d/0x3f0
[ 44.520577][ T4111] ext4_evict_inode+0x7c3/0xd40
[ 44.525586][ T4111] ? __pfx_ext4_evict_inode+0x10/0x10
[ 44.531029][ T4111] evict+0x2af/0x510
[ 44.535004][ T4111] ? __dquot_initialize+0x146/0x7c0
[ 44.540323][ T4111] iput+0x4b9/0x650
[ 44.540387][ T29] audit: type=1400 audit(1769735738.692:137): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1
[ 44.544272][ T4111] ext4_process_orphan+0x1a9/0x1c0
[ 44.569078][ T4111] ext4_orphan_cleanup+0x6a8/0xa00
[ 44.574971][ T4111] ext4_fill_super+0x3476/0x3800
[ 44.579961][ T4111] ? set_blocksize+0x1a3/0x310
[ 44.584856][ T4111] ? setup_bdev_super+0x30e/0x370
[ 44.589932][ T4111] ? __pfx_ext4_fill_super+0x10/0x10
[ 44.595279][ T4111] get_tree_bdev_flags+0x291/0x300
[ 44.600555][ T4111] ? __pfx_ext4_fill_super+0x10/0x10
[ 44.606057][ T4111] get_tree_bdev+0x1f/0x30
[ 44.610591][ T4111] ext4_get_tree+0x1c/0x30
[ 44.615172][ T4111] vfs_get_tree+0x57/0x1d0
[ 44.619636][ T4111] do_new_mount+0x288/0x700
[ 44.624265][ T4111] path_mount+0x4d0/0xbc0
[ 44.628654][ T4111] ? user_path_at+0xbf/0x130
[ 44.633329][ T4111] __se_sys_mount+0x28c/0x2e0
[ 44.634211][ T4118] EXT4-fs error (device loop4): __ext4_fill_super:5553: comm syz.4.299: inode #2: comm syz.4.299: iget: illegal inode #
[ 44.638036][ T4111] __x64_sys_mount+0x67/0x80
[ 44.655231][ T4111] x64_sys_call+0x2cca/0x3000
[ 44.660079][ T4111] do_syscall_64+0xc0/0x2a0
[ 44.664716][ T4111] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.670750][ T4111] RIP: 0033:0x7f1b2e32c14a
[ 44.675329][ T4111] 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
[ 44.683121][ T29] audit: type=1400 audit(1769735738.812:138): avc: denied { write } for pid=4125 comm="syz.2.300" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1
[ 44.695036][ T4111] RSP: 002b:00007f1b2cd86e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 44.695066][ T4111] RAX: ffffffffffffffda RBX: 00007f1b2cd86ee0 RCX: 00007f1b2e32c14a
[ 44.731067][ T4111] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007f1b2cd86ea0
[ 44.739140][ T4111] RBP: 0000200000000180 R08: 00007f1b2cd86ee0 R09: 0000000000800718
[ 44.747195][ T4111] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140
[ 44.754017][ T4118] EXT4-fs (loop4): get root inode failed
[ 44.755224][ T4111] R13: 00007f1b2cd86ea0 R14: 00000000000004a3 R15: 00002000000003c0
[ 44.760891][ T4118] EXT4-fs (loop4): mount failed
[ 44.768877][ T4111]
[ 44.776829][ T4111] ---[ end trace 0000000000000000 ]---
[ 44.790393][ T4111] EXT4-fs (loop0): 1 orphan inode deleted
[ 44.803334][ T4111] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 44.895417][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 44.909619][ T4136] EXT4-fs: Ignoring removed nobh option
[ 44.948146][ T4136] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 44.985763][ T4136] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002]
[ 45.002639][ T4136] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 45.013629][ T4136] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.304: attempt to clear invalid blocks 1024 len 1
[ 45.027997][ T4147] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 45.046096][ T3778] loop4: p3 < > p4 < >
[ 45.050293][ T3778] loop4: partition table partially beyond EOD, truncated
[ 45.057693][ T4136] EXT4-fs (loop3): Remounting filesystem read-only
[ 45.064553][ T3778] loop4: p3 start 4284289 is beyond EOD, truncated
[ 45.072784][ T4141] loop4: p3 < > p4 < >
[ 45.077097][ T4141] loop4: partition table partially beyond EOD, truncated
[ 45.093269][ T4136] EXT4-fs (loop3): 1 truncate cleaned up
[ 45.102772][ T4141] loop4: p3 start 4284289 is beyond EOD, truncated
[ 45.118568][ T3001] loop4: p3 < > p4 < >
[ 45.119594][ T4136] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none.
[ 45.122789][ T3001] loop4: partition table partially beyond EOD, truncated
[ 45.151278][ T3001] loop4: p3 start 4284289 is beyond EOD, truncated
[ 45.204893][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[ 45.256525][ T4165] cgroup: Unknown subsys name '@4*oңhoU'
[ 45.272508][ T4169] ext2: Unknown parameter '"'
[ 45.378175][ T4175] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #4: comm syz.2.324: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 45.435569][ T4189] EXT4-fs: Ignoring removed orlov option
[ 45.441300][ T4189] EXT4-fs: inline encryption not supported
[ 45.491334][ T4175] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.324: Bad quota inode: 4, type: 1
[ 45.521164][ T4196] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[ 45.530995][ T4175] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 45.567828][ T4196] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002]
[ 45.585916][ T4189] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869)
[ 45.598208][ T4196] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 45.611078][ T4175] EXT4-fs (loop2): mount failed
[ 45.616165][ T4189] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 45.626402][ T4196] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 45.651349][ T4196] EXT4-fs (loop1): Cannot turn on quotas: error -117
[ 45.667740][ T4189] EXT4-fs (loop3): invalid journal inode
[ 45.677333][ T4189] EXT4-fs (loop3): can't get journal size
[ 45.686486][ T4196] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 45.704291][ T4196] EXT4-fs (loop1): Remounting filesystem read-only
[ 45.711754][ T4189] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 45.727567][ T4196] EXT4-fs (loop1): 1 truncate cleaned up
[ 45.733865][ T4196] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 45.760689][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.814683][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 45.923614][ T4223] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 45.969791][ T4223] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.347: bg 0: block 4: invalid block bitmap
[ 46.026339][ T4223] EXT4-fs (loop1): Remounting filesystem read-only
[ 46.033353][ T4223] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 46.046502][ T4223] EXT4-fs (loop1): 1 truncate cleaned up
[ 46.052624][ T4223] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 46.078373][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.161118][ T3781] loop0: p1 < > p2 p3 < > p4 < p5 >
[ 46.166589][ T3781] loop0: partition table partially beyond EOD, truncated
[ 46.190522][ T3781] loop0: p1 start 4294967288 is beyond EOD, truncated
[ 46.205078][ T3781] loop0: p3 start 4284289 is beyond EOD, truncated
[ 46.251065][ T4242] loop0: p1 < > p2 p3 < > p4 < p5 >
[ 46.256463][ T4242] loop0: partition table partially beyond EOD, truncated
[ 46.261365][ T4256] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended
[ 46.298417][ T4242] loop0: p1 start 4294967288 is beyond EOD, truncated
[ 46.327171][ T4242] loop0: p3 start 4284289 is beyond EOD, truncated
[ 46.336341][ T4256] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.362: inode has both inline data and extents flags
[ 46.349928][ T3778] block device autoloading is deprecated and will be removed.
[ 46.419871][ T4256] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.362: couldn't read orphan inode 17 (err -117)
[ 46.461488][ T3781] udevd[3781]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[ 46.477034][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory
[ 46.486178][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 46.523007][ T4272] FAT-fs (loop1): bogus number of FAT sectors
[ 46.529136][ T4272] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 46.580763][ T4256] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 46.697688][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 46.776069][ T3781] loop1: p1 p2 p3
[ 46.780108][ T3781] loop1: p1 size 67111168 extends beyond EOD, truncated
[ 46.800266][ T3781] loop1: p2 size 8388608 extends beyond EOD, truncated
[ 46.819906][ T4296] FAT-fs (loop4): bogus number of reserved sectors
[ 46.826546][ T4296] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 46.835962][ T4296] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 46.853232][ T3781] loop1: p3 start 4294901760 is beyond EOD, truncated
[ 46.865279][ T4278] loop1: p1 p2 p3
[ 46.869220][ T4278] loop1: p1 size 67111168 extends beyond EOD, truncated
[ 46.898077][ T4278] loop1: p2 size 8388608 extends beyond EOD, truncated
[ 46.919252][ T4278] loop1: p3 start 4294901760 is beyond EOD, truncated
[ 46.979394][ T4312] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 47.001867][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 47.005475][ T3781] udevd[3781]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 47.037553][ T4312] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.388: bg 0: block 4: invalid block bitmap
[ 47.074160][ T4312] EXT4-fs (loop2): Remounting filesystem read-only
[ 47.080876][ T4312] EXT4-fs (loop2): 1 truncate cleaned up
[ 47.087794][ T3781] udevd[3781]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory
[ 47.104428][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[ 47.131646][ T4312] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.169428][ T4320] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.390: casefold flag without casefold feature
[ 47.228175][ T4331] IPv6: addrconf: prefix option has invalid lifetime
[ 47.235434][ T4320] EXT4-fs (loop1): Remounting filesystem read-only
[ 47.246488][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.253830][ T4320] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 47.333713][ T3504] loop3: p1 < > p2 p3 < > p4 < p5 >
[ 47.339224][ T3504] loop3: partition table partially beyond EOD, truncated
[ 47.347726][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.374250][ T3504] loop3: p1 start 4294967288 is beyond EOD, truncated
[ 47.381805][ T3504] loop3: p3 start 4284289 is beyond EOD, truncated
[ 47.413085][ T4332] loop3: p1 < > p2 p3 < > p4 < p5 >
[ 47.418583][ T4332] loop3: partition table partially beyond EOD, truncated
[ 47.443664][ T4332] loop3: p1 start 4294967288 is beyond EOD, truncated
[ 47.451144][ T4332] loop3: p3 start 4284289 is beyond EOD, truncated
[ 47.491138][ T3001] loop3: p1 < > p2 p3 < > p4 < p5 >
[ 47.496525][ T3001] loop3: partition table partially beyond EOD, truncated
[ 47.501553][ T4355] EXT4-fs: Ignoring removed nobh option
[ 47.515846][ T3001] loop3: p1 start 4294967288 is beyond EOD, truncated
[ 47.529253][ T3001] loop3: p3 start 4284289 is beyond EOD, truncated
[ 47.554570][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 47.573587][ T4355] EXT4-fs (loop4): 1 orphan inode deleted
[ 47.575545][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory
[ 47.595438][ T3781] udevd[3781]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 47.613864][ T4355] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 47.680255][ T4377] IPv6: addrconf: prefix option has invalid lifetime
[ 47.718807][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 47.833348][ T3779] loop2: p1 < > p2 p3 < > p4 < p5 >
[ 47.838764][ T3779] loop2: partition table partially beyond EOD, truncated
[ 47.866938][ T3779] loop2: p1 start 4294967288 is beyond EOD, truncated
[ 47.886747][ T3779] loop2: p3 start 4284289 is beyond EOD, truncated
[ 47.908743][ T4386] loop2: p1 < > p2 p3 < > p4 < p5 >
[ 47.914206][ T4386] loop2: partition table partially beyond EOD, truncated
[ 47.943577][ T4386] loop2: p1 start 4294967288 is beyond EOD, truncated
[ 47.962423][ T4386] loop2: p3 start 4284289 is beyond EOD, truncated
[ 48.050214][ T29] kauditd_printk_skb: 7 callbacks suppressed
[ 48.050232][ T29] audit: type=1326 audit(1769735742.203:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.1.439" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f752992aeb9 code=0x0
[ 48.277646][ T29] audit: type=1400 audit(1769735742.423:146): avc: denied { append } for pid=4447 comm="syz.4.454" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 48.425617][ T4469] set_capacity_and_notify: 20 callbacks suppressed
[ 48.425633][ T4469] loop1: detected capacity change from 0 to 512
[ 48.444629][ T4469] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2
[ 48.452757][ T4469] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2
[ 48.473956][ T4469] EXT4-fs (loop1): 1 truncate cleaned up
[ 48.488512][ T4469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 48.517789][ T4478] loop4: detected capacity change from 0 to 512
[ 48.546197][ T4478] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 48.573536][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.600661][ T4478] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002]
[ 48.617495][ T4478] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 48.641655][ T4478] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 48.652204][ T4478] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 48.674422][ T4478] EXT4-fs (loop4): Cannot turn on quotas: error -117
[ 48.706834][ T4478] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt.
[ 48.725128][ T29] audit: type=1400 audit(1769735742.883:147): avc: denied { create } for pid=4496 comm="syz.3.477" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1
[ 48.751586][ T4478] EXT4-fs (loop4): Remounting filesystem read-only
[ 48.758642][ T4478] EXT4-fs (loop4): 1 truncate cleaned up
[ 48.772455][ T4503] loop2: detected capacity change from 0 to 128
[ 48.776419][ T4478] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 48.813991][ T4503] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 48.857021][ T4509] loop3: detected capacity change from 0 to 1024
[ 48.881997][ T4509] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 48.892680][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 48.918192][ T4513] loop2: detected capacity change from 0 to 512
[ 48.932757][ T4509] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 48.941615][ T4509] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 48.957474][ T4509] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 48.977891][ T4516] loop4: detected capacity change from 0 to 2048
[ 48.984519][ T4509] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 48.987373][ T4513] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.485: ea_inode with extended attributes
[ 48.995276][ T4509] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.483: Failed to acquire dquot type 0
[ 49.019275][ T4513] EXT4-fs (loop2): Remounting filesystem read-only
[ 49.027846][ T4513] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30)
[ 49.040687][ T4513] EXT4-fs (loop2): 1 orphan inode deleted
[ 49.046999][ T4513] EXT4-fs (loop2): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 49.047534][ T4516] EXT4-fs warning (device loop4): ext4_multi_mount_protect:288: Invalid MMP block in superblock
[ 49.063740][ T4509] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 49.080043][ T4509] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 49.090517][ T4509] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.483: Failed to acquire dquot type 0
[ 49.116261][ T4509] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.483: Freeing blocks not in datazone - block = 0, count = 4096
[ 49.130585][ T4509] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14
[ 49.142320][ T4509] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota
[ 49.144063][ T3311] EXT4-fs (loop2): unmounting filesystem 00000800-0000-0000-0000-000000000000.
[ 49.179702][ T4509] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.483: Failed to acquire dquot type 0
[ 49.225968][ T4509] EXT4-fs (loop3): 1 orphan inode deleted
[ 49.257658][ T4509] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 49.332859][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 49.377960][ T4551] syz.4.503 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
[ 49.450129][ T4560] loop2: detected capacity change from 0 to 764
[ 49.601458][ T4583] loop4: detected capacity change from 0 to 164
[ 49.610451][ T4585] loop2: detected capacity change from 0 to 512
[ 49.618180][ T4587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 49.636531][ T4587] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 49.651716][ T4585] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 49.665409][ T4583] isofs_fill_super: root inode is not a directory. Corrupted media?
[ 49.690478][ T4585] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.518: bg 0: block 393: padding at end of block bitmap is not set
[ 49.723164][ T4585] EXT4-fs (loop2): Remounting filesystem read-only
[ 49.737907][ T4585] EXT4-fs (loop2): 2 truncates cleaned up
[ 49.753105][ T4585] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 49.811785][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.085813][ T4633] loop0: detected capacity change from 0 to 8192
[ 50.198366][ T4658] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 50.249595][ T4658] EXT4-fs (loop2): 1 orphan inode deleted
[ 50.255450][ T4658] EXT4-fs (loop2): 1 truncate cleaned up
[ 50.295885][ T4658] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 50.386609][ T4683] IPv6: addrconf: prefix option has invalid lifetime
[ 50.417101][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.434632][ T4687] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[ 50.458434][ T4687] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 50.465262][ T4687] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.568: inode #15: comm syz.0.568: iget: illegal inode #
[ 50.479063][ T4687] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.568: couldn't read orphan inode 15 (err -117)
[ 50.507512][ T4687] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 50.555917][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.755077][ T3778] loop3: p1 p2 p4
[ 50.762133][ T3778] loop3: p1 size 262144 extends beyond EOD, truncated
[ 50.784359][ T3778] loop3: p2 start 4293394690 is beyond EOD, truncated
[ 50.791300][ T3778] loop3: p4 size 100663296 extends beyond EOD, truncated
[ 50.808781][ T4706] loop3: p1 p2 p4
[ 50.812619][ T4706] loop3: p1 size 262144 extends beyond EOD, truncated
[ 50.826798][ T3350] loop1: p1 p2 p4
[ 50.830662][ T3350] loop1: p1 start 2130708480 is beyond EOD, truncated
[ 50.837608][ T3350] loop1: p2 size 8388608 extends beyond EOD, truncated
[ 50.838202][ T4706] loop3: p2 start 4293394690 is beyond EOD, truncated
[ 50.851421][ T4706] loop3: p4 size 100663296 extends beyond EOD, truncated
[ 50.869493][ T3350] loop1: p4 size 262144 extends beyond EOD, truncated
[ 50.918793][ T4718] loop1: p1 p2 p4
[ 50.922993][ T4718] loop1: p1 start 2130708480 is beyond EOD, truncated
[ 50.929961][ T4718] loop1: p2 size 8388608 extends beyond EOD, truncated
[ 50.952249][ T4718] loop1: p4 size 262144 extends beyond EOD, truncated
[ 51.029573][ T4748] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 51.062208][ T4748] EXT4-fs (loop4): 1 orphan inode deleted
[ 51.068210][ T4748] EXT4-fs (loop4): 1 truncate cleaned up
[ 51.076008][ T4748] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 51.137693][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 51.500141][ T4813] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3)
[ 51.506738][ T4813] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed)
[ 51.514607][ T4813] vhci_hcd vhci_hcd.0: Device attached
[ 51.561259][ T4814] vhci_hcd: connection closed
[ 51.564019][ T31] vhci_hcd vhci_hcd.1: stop threads
[ 51.574257][ T31] vhci_hcd vhci_hcd.1: release socket
[ 51.579695][ T31] vhci_hcd vhci_hcd.1: disconnect device
[ 51.673670][ T4836] EXT4-fs: Ignoring removed nobh option
[ 51.679666][ T4836] EXT4-fs: journaled quota format not specified
[ 51.747010][ T4844] EXT4-fs error (device loop3): ext4_quota_enable:7177: inode #4: comm syz.3.645: iget: bad i_size value: -72057594037921792
[ 51.782387][ T4844] EXT4-fs error (device loop3): ext4_quota_enable:7180: comm syz.3.645: Bad quota inode: 4, type: 1
[ 51.807470][ T4844] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 51.841149][ T4844] EXT4-fs (loop3): mount failed
[ 52.030056][ T4882] journal_path: not usable as path
[ 52.035403][ T4882] EXT4-fs: error: could not find journal device path
[ 52.097450][ T4892] tmpfs: Bad value for 'mpol'
[ 52.168031][ T4903] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock
[ 52.212354][ T4904] EXT4-fs (loop4): Can't support bigalloc feature without extents feature
[ 52.212354][ T4904]
[ 52.223173][ T4904] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities
[ 52.259234][ T4912] cgroup: No subsys list or none specified
[ 52.283634][ T4911] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 52.320212][ T4911] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 52.338571][ T4911] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 52.377022][ T4911] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.677: Invalid inode table block 0 in block_group 0
[ 52.399964][ T3350] loop2: p2 < > p4
[ 52.403817][ T3350] loop2: partition table partially beyond EOD, truncated
[ 52.419581][ T4928] EXT4-fs: Ignoring removed mblk_io_submit option
[ 52.426403][ T3350] loop2: p2 start 4278190080 is beyond EOD, truncated
[ 52.433340][ T3350] loop2: p4 size 8192 extends beyond EOD, truncated
[ 52.450189][ T4911] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem
[ 52.475054][ T4911] EXT4-fs error (device loop1): ext4_quota_write:7375: inode #3: comm syz.1.677: mark_inode_dirty error
[ 52.498217][ T4928] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 52.501042][ T4918] loop_reread_partitions: partition scan of loop2 () failed (rc=-16)
[ 52.508142][ T4928] EXT4-fs (loop0): group descriptors corrupted!
[ 52.527230][ T4911] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.677: Failed to acquire dquot type 0
[ 52.559775][ T3001] loop2: p2 < > p4
[ 52.563672][ T3001] loop2: partition table partially beyond EOD, truncated
[ 52.569488][ T4911] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.677: Invalid inode table block 0 in block_group 0
[ 52.583774][ T3001] loop2: p2 start 4278190080 is beyond EOD, truncated
[ 52.590727][ T3001] loop2: p4 size 8192 extends beyond EOD, truncated
[ 52.614953][ T4911] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem
[ 52.646129][ T4911] EXT4-fs error (device loop1): ext4_ext_truncate:4475: inode #15: comm syz.1.677: mark_inode_dirty error
[ 52.678750][ T4911] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.677: Invalid inode table block 0 in block_group 0
[ 52.700528][ T4911] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem
[ 52.727311][ T4911] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem
[ 52.739347][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[ 52.750879][ T4911] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.677: Invalid inode table block 0 in block_group 0
[ 52.764357][ T4911] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem
[ 52.773874][ T4911] EXT4-fs error (device loop1): ext4_truncate:4635: inode #15: comm syz.1.677: mark_inode_dirty error
[ 52.822186][ T4911] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem
[ 52.838836][ T4911] EXT4-fs (loop1): 1 truncate cleaned up
[ 52.861319][ T4911] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 52.930163][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 52.967626][ T3778] loop0: p1 p2
[ 52.990779][ T4963] loop0: p1 p2
[ 53.104154][ T4987] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 53.171971][ T4987] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.714: bg 0: block 393: padding at end of block bitmap is not set
[ 53.187856][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 53.205792][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 53.225155][ T5001] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 53.234333][ T5001] EXT4-fs (loop4): filesystem is read-only
[ 53.245281][ T4987] EXT4-fs (loop1): Remounting filesystem read-only
[ 53.264051][ T4987] EXT4-fs (loop1): 2 truncates cleaned up
[ 53.271381][ T3779] udevd[3779]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[ 53.285722][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 53.298766][ T5001] EXT4-fs (loop4): failed to initialize system zone (-117)
[ 53.306028][ T5001] EXT4-fs (loop4): mount failed
[ 53.470442][ T5025] SELinux: security_context_str_to_sid () failed with errno=-22
[ 53.488779][ T5031] EXT4-fs (loop3): bad s_min_extra_isize: 65535
[ 53.499303][ T5035] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.737: couldn't read orphan inode 26 (err -116)
[ 53.521884][ T5035] EXT4-fs (loop2): Remounting filesystem read-only
[ 53.561161][ T5035] ext4 filesystem being mounted at /148/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 53.829182][ T5064] set_capacity_and_notify: 21 callbacks suppressed
[ 53.829206][ T5064] loop0: detected capacity change from 0 to 8192
[ 53.905539][ T29] kauditd_printk_skb: 17 callbacks suppressed
[ 53.905557][ T29] audit: type=1400 audit(1769735747.856:163): avc: denied { create } for pid=5079 comm="syz.4.758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1
[ 53.978702][ T5090] loop4: detected capacity change from 0 to 512
[ 54.001864][ T5090] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[ 54.034991][ T5090] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended
[ 54.050353][ T5090] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.763: bg 0: block 248: padding at end of block bitmap is not set
[ 54.065174][ T5090] Quota error (device loop4): write_blk: dquota write failed
[ 54.072640][ T5090] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota
[ 54.082676][ T5090] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.763: Failed to acquire dquot type 1
[ 54.098684][ T5090] EXT4-fs (loop4): 1 truncate cleaned up
[ 54.132361][ T29] audit: type=1400 audit(1769735748.071:164): avc: denied { create } for pid=5101 comm="syz.3.769" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[ 54.172619][ T5105] loop0: detected capacity change from 0 to 1024
[ 54.193981][ T5090] syz.4.763 (5090) used greatest stack depth: 9136 bytes left
[ 54.206895][ T5109] loop3: detected capacity change from 0 to 512
[ 54.216064][ T5105] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945)
[ 54.237016][ T5105] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 54.262832][ T5109] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 54.283307][ T5105] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 54.303896][ T5105] EXT4-fs (loop0): Can't support bigalloc feature without extents feature
[ 54.303896][ T5105]
[ 54.314787][ T5105] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features
[ 54.335920][ T5109] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002]
[ 54.344213][ T5123] loop2: detected capacity change from 0 to 512
[ 54.350710][ T5109] System zones: 1-12
[ 54.376118][ T5109] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 54.392804][ T5127] mmap: syz.4.780 (5127) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[ 54.404610][ T5123] EXT4-fs: Ignoring removed nobh option
[ 54.410443][ T5109] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.773: attempt to clear invalid blocks 1024 len 1
[ 54.423893][ T5109] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.773: bg 0: block 361: padding at end of block bitmap is not set
[ 54.450982][ T5123] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.778: invalid indirect mapped block 11 (level 0)
[ 54.467206][ T5109] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 54.476619][ T5109] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.773: invalid indirect mapped block 1811939328 (level 0)
[ 54.495360][ T5109] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.773: invalid indirect mapped block 2 (level 2)
[ 54.500174][ T29] audit: type=1326 audit(1769735748.389:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5129 comm="syz.0.781" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b2e32aeb9 code=0x0
[ 54.522002][ T5123] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.778: attempt to clear invalid blocks 1024 len 1
[ 54.562480][ T5109] EXT4-fs (loop3): 1 truncate cleaned up
[ 54.568702][ T5123] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters
[ 54.605977][ T5123] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.778: invalid indirect mapped block 1819239214 (level 0)
[ 54.626619][ T5123] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.778: invalid indirect mapped block 33554432 (level 2)
[ 54.679437][ T5123] EXT4-fs (loop2): 1 truncate cleaned up
[ 54.792662][ T29] audit: type=1400 audit(1769735748.679:166): avc: denied { create } for pid=5163 comm="syz.0.798" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1
[ 54.884626][ T5169] loop4: detected capacity change from 0 to 4096
[ 54.893245][ T5169] EXT4-fs (loop4): unsupported descriptor size 255
[ 54.941227][ T5182] 9pnet_fd: p9_fd_create_unix (5182): problem connecting socket: ./file0: -2
[ 55.162682][ T5209] loop3: detected capacity change from 0 to 2048
[ 55.170962][ T5217] futex_wake_op: syz.0.823 tries to shift op by -65; fix this program
[ 55.204925][ T3778] loop3: p1 < > p4 < >
[ 55.218656][ T29] audit: type=1400 audit(1769735749.081:167): avc: denied { create } for pid=5220 comm="syz.2.825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1
[ 55.249996][ T5209] loop3: p1 < > p4 < >
[ 55.314068][ T5229] loop1: detected capacity change from 0 to 512
[ 55.368686][ T5234] loop2: detected capacity change from 0 to 2048
[ 55.375361][ T5229] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 55.395072][ T5229] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 55.413214][ T5229] Quota error (device loop1): v2_read_file_info: Can't read info structure
[ 55.423104][ T5229] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix.
[ 55.438930][ T5229] EXT4-fs (loop1): Cannot turn on quotas: error -5
[ 55.461176][ T5229] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.829: corrupted inode contents
[ 55.509623][ T5229] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #16: comm syz.1.829: mark_inode_dirty error
[ 55.605772][ T5229] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.829: corrupted inode contents
[ 55.633151][ T5229] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.829: mark_inode_dirty error
[ 55.673824][ T5229] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.829: corrupted inode contents
[ 55.692636][ T5256] tmpfs: Bad value for 'mpol'
[ 55.727765][ T5229] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem
[ 55.763865][ T5229] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.829: corrupted inode contents
[ 55.779791][ T5262] loop3: detected capacity change from 0 to 2048
[ 55.789294][ T5229] EXT4-fs error (device loop1): ext4_truncate:4635: inode #16: comm syz.1.829: mark_inode_dirty error
[ 55.819833][ T3778] loop3: p4 < >
[ 55.824514][ T5229] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem
[ 55.841332][ T5262] loop3: p4 < >
[ 55.845751][ T5229] EXT4-fs (loop1): 1 truncate cleaned up
[ 55.913168][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 55.931031][ T29] audit: type=1400 audit(1769735749.754:168): avc: denied { create } for pid=5272 comm="syz.1.849" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1
[ 56.037503][ T5280] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[ 56.045577][ T5282] tmpfs: Bad value for 'mpol'
[ 56.083980][ T5280] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.853: bad orphan inode 16
[ 56.099860][ T5280] ext4_test_bit(bit=15, block=4) = 0
[ 56.105215][ T5280] EXT4-fs (loop4): 1 orphan inode deleted
[ 56.142691][ T5289] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0002]
[ 56.155739][ T5289] System zones: 1-12
[ 56.162402][ T3781] loop0: p1 p3 < p5 >
[ 56.166551][ T3781] loop0: partition table partially beyond EOD, truncated
[ 56.182361][ T5289] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.857: bg 0: block 288: padding at end of block bitmap is not set
[ 56.216173][ T5296] EXT4-fs error (device loop2): ext4_quota_enable:7177: inode #3: comm syz.2.860: iget: checksum invalid
[ 56.230644][ T5289] EXT4-fs (loop1): Remounting filesystem read-only
[ 56.237744][ T5254] loop0: p1 p3 < p5 >
[ 56.241874][ T5254] loop0: partition table partially beyond EOD, truncated
[ 56.249738][ T5289] EXT4-fs (loop1): 1 truncate cleaned up
[ 56.281649][ T5296] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.860: Bad quota inode: 3, type: 0
[ 56.312178][ T5296] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix.
[ 56.351531][ T5296] EXT4-fs (loop2): mount failed
[ 56.492372][ T5325] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun!
[ 56.510974][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory
[ 56.526637][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[ 56.537869][ T3781] udevd[3781]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 56.577439][ T3781] udevd[3781]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[ 56.614785][ T5337] ------------[ cut here ]------------
[ 56.620343][ T5337] verifier bug: REG INVARIANTS VIOLATION (true_reg2): range bounds violation u64=[0x17, 0x10] s64=[0x17, 0x10] u32=[0x17, 0x10] s32=[0x17, 0x10] var_off=(0x10, 0x0)
[ 56.636865][ T5337] WARNING: kernel/bpf/verifier.c:2748 at reg_bounds_sanity_check+0x15b/0x660, CPU#1: syz.0.880/5337
[ 56.642812][ T5329] EXT4-fs (loop4): revision level too high, forcing read-only mode
[ 56.647758][ T5337] Modules linked in:
[ 56.659613][ T5337] CPU: 1 UID: 0 PID: 5337 Comm: syz.0.880 Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 56.663280][ T5329] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 56.670973][ T5337] Tainted: [W]=WARN
[ 56.681775][ T5337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 56.692058][ T5337] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660
[ 56.698508][ T5337] 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
[ 56.718654][ T5337] RSP: 0018:ffffc90001917388 EFLAGS: 00010246
[ 56.724763][ T5337] RAX: ffff88810cc61b10 RBX: 0000000000000010 RCX: 0000000000000017
[ 56.733060][ T5337] RDX: ffffffff867f0723 RSI: ffffffff86804972 RDI: ffffffff86fb97b0
[ 56.741149][ T5337] RBP: ffff8881039ce8b0 R08: 0000000000000010 R09: 0000000000000017
[ 56.746125][ T5329] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present
[ 56.749212][ T5337] R10: ffffffff891539c8 R11: 000000000000001a R12: ffff8881039ce870
[ 56.759422][ T5329] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.876: Failed to acquire dquot type 1
[ 56.767420][ T5337] R13: 0000000000000010 R14: ffff8881039ce8bc R15: ffff8881039ce8a8
[ 56.767442][ T5337] FS: 00007f1b2cd876c0(0000) GS:ffff8882aec57000(0000) knlGS:0000000000000000
[ 56.767464][ T5337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.767482][ T5337] CR2: 00007f1b2e5a7dac CR3: 000000011c7fa000 CR4: 00000000003506f0
[ 56.767504][ T5337] Call Trace:
[ 56.767512][ T5337]
[ 56.767531][ T5337] reg_set_min_max+0x1f2/0x260
[ 56.821556][ T5337] check_cond_jmp_op+0x13bd/0x1a80
[ 56.824874][ T5329] EXT4-fs (loop4): Remounting filesystem read-only
[ 56.826871][ T5337] do_check+0x440c/0x9060
[ 56.833363][ T5329] EXT4-fs (loop4): 1 truncate cleaned up
[ 56.837650][ T5337] do_check_common+0xd0f/0x1630
[ 56.848334][ T5337] bpf_check+0x2f6d/0xc7e0
[ 56.852967][ T5337] ? __alloc_frozen_pages_noprof+0x18a/0x350
[ 56.859014][ T5337] ? alloc_pages_bulk_noprof+0x4a1/0x520
[ 56.864757][ T5337] ? __vmap_pages_range_noflush+0xb9c/0xcc0
[ 56.870744][ T5337] ? pcpu_block_update_hint_alloc+0x5a5/0x660
[ 56.876870][ T5337] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 56.883064][ T5337] ? pcpu_block_update_hint_alloc+0x640/0x660
[ 56.889220][ T5337] ? css_rstat_updated+0xbb/0x280
[ 56.894365][ T5337] ? mod_memcg_state+0x182/0x260
[ 56.899463][ T5337] ? __rcu_read_unlock+0x4e/0x70
[ 56.904450][ T5337] ? pcpu_memcg_post_alloc_hook+0xec/0x170
[ 56.910394][ T5337] ? pcpu_alloc_noprof+0xb08/0x1010
[ 56.915691][ T5337] ? should_fail_ex+0x30/0x280
[ 56.920561][ T5337] ? __kmalloc_noprof+0x2a3/0x580
[ 56.925723][ T5337] ? security_bpf_prog_load+0x60/0x140
[ 56.931265][ T5337] ? selinux_bpf_prog_load+0xac/0xd0
[ 56.936647][ T5337] ? security_bpf_prog_load+0x9e/0x140
[ 56.942273][ T5337] bpf_prog_load+0xf76/0x1140
[ 56.947008][ T5337] ? security_bpf+0x2b/0x90
[ 56.951566][ T5337] __sys_bpf+0x469/0x7b0
[ 56.955902][ T5337] __x64_sys_bpf+0x41/0x50
[ 56.960370][ T5337] x64_sys_call+0x28e1/0x3000
[ 56.965153][ T5337] do_syscall_64+0xc0/0x2a0
[ 56.969711][ T5337] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.975770][ T5337] RIP: 0033:0x7f1b2e32aeb9
[ 56.980345][ T5337] 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
[ 57.000031][ T5337] RSP: 002b:00007f1b2cd87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 57.008563][ T5337] RAX: ffffffffffffffda RBX: 00007f1b2e5a5fa0 RCX: 00007f1b2e32aeb9
[ 57.016717][ T5337] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005
[ 57.024802][ T5337] RBP: 00007f1b2e398c1f R08: 0000000000000000 R09: 0000000000000000
[ 57.032914][ T5337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.041024][ T5337] R13: 00007f1b2e5a6038 R14: 00007f1b2e5a5fa0 R15: 00007ffedea45a88
[ 57.049162][ T5337]
[ 57.052223][ T5337] ---[ end trace 0000000000000000 ]---
[ 57.072271][ T5348] IPv6: addrconf: prefix option has invalid lifetime
[ 57.093519][ T5350] tmpfs: Bad value for 'mpol'
[ 57.560202][ T5416] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 57.593274][ T5416] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[ 57.604301][ T5416] EXT4-fs (loop0): group descriptors corrupted!
[ 57.767341][ T5448] tmpfs: Bad value for 'mpol'
[ 58.071859][ T5500] FAT-fs (loop4): bogus number of directory entries (5)
[ 58.078971][ T5500] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 58.159608][ T5505] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[ 58.227277][ T5516] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #17: comm syz.1.970: iget: immutable or append flags not allowed on symlinks
[ 58.246623][ T5516] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.970: couldn't read orphan inode 17 (err -117)
[ 58.279084][ T5505] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.961: Failed to acquire dquot type 1
[ 58.331809][ T5505] EXT4-fs (loop0): 1 truncate cleaned up
[ 58.349713][ T5535] cgroup: noprefix used incorrectly
[ 58.575003][ T5568] rock: corrupted directory entry. extent=32, offset=2044, size=237
[ 58.773095][ T5601] EXT4-fs: Ignoring removed oldalloc option
[ 58.801870][ T5601] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 58.838917][ T5601] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #11: comm syz.2.1009: corrupted in-inode xattr: invalid ea_ino
[ 58.885202][ T5601] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1009: couldn't read orphan inode 11 (err -117)
[ 58.997762][ T5627] EXT4-fs: inline encryption not supported
[ 59.023517][ T5627] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 59.039143][ T5625] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.1018: unexpected EA_INODE flag
[ 59.063957][ T5625] EXT4-fs (loop4): get root inode failed
[ 59.069734][ T5625] EXT4-fs (loop4): mount failed
[ 59.075816][ T5627] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1021: Failed to acquire dquot type 0
[ 59.093555][ T5627] EXT4-fs (loop2): 1 truncate cleaned up
[ 59.178321][ T5644] : Can't lookup blockdev
[ 59.381826][ T5675] set_capacity_and_notify: 15 callbacks suppressed
[ 59.381848][ T5675] loop2: detected capacity change from 0 to 512
[ 59.431996][ T5675] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #2: block 3: comm syz.2.1043: lblock 0 mapped to illegal pblock 3 (length 1)
[ 59.449027][ T5675] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.1043: error -117 reading directory block
[ 59.463032][ T5675] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117
[ 59.472032][ T5675] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #2: comm syz.2.1043: corrupted xattr block 255: invalid header
[ 59.487802][ T5675] SELinux: (dev loop2, type ext4) getxattr errno 117
[ 59.591941][ T29] kauditd_printk_skb: 10 callbacks suppressed
[ 59.591958][ T29] audit: type=1400 audit(1769735753.168:174): avc: denied { create } for pid=5699 comm="syz.4.1054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1
[ 59.627947][ T5704] loop1: detected capacity change from 0 to 128
[ 59.641568][ T5704] FAT-fs (loop1): bogus number of reserved sectors
[ 59.648216][ T5704] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[ 59.657554][ T5704] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 59.729466][ T5712] loop2: detected capacity change from 0 to 512
[ 59.774587][ T5712] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.1061: iget: checksum invalid
[ 59.795660][ T5712] EXT4-fs (loop2): get root inode failed
[ 59.801447][ T5712] EXT4-fs (loop2): mount failed
[ 60.313618][ T5794] loop1: detected capacity change from 0 to 1024
[ 60.354243][ T5794] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 60.364112][ T5794] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869)
[ 60.385634][ T5794] EXT4-fs (loop1): stripe (9) is not aligned with cluster size (16), stripe is disabled
[ 60.410659][ T5794] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #32: comm syz.1.1100: iget: special inode unallocated
[ 60.431383][ T5794] EXT4-fs (loop1): no journal found
[ 60.436657][ T5794] EXT4-fs (loop1): can't get journal size
[ 60.533450][ T5815] loop1: detected capacity change from 0 to 512
[ 60.595276][ T5815] EXT4-fs (loop1): corrupt root inode, run e2fsck
[ 60.619743][ T5815] EXT4-fs (loop1): mount failed
[ 60.849066][ T5849] loop4: detected capacity change from 0 to 256
[ 60.871178][ T5846] loop3: detected capacity change from 0 to 1024
[ 60.901442][ T5846] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5
[ 60.910644][ T5846] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0
[ 60.920171][ T5846] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1123: Failed to acquire dquot type 0
[ 60.979454][ T5846] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt.
[ 61.038527][ T5846] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.1123: corrupted inode contents
[ 61.073811][ T5846] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #13: comm syz.3.1123: mark_inode_dirty error
[ 61.089802][ T5861] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f
[ 61.106443][ T5859] loop4: detected capacity change from 0 to 1024
[ 61.123602][ T5846] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.1123: corrupted inode contents
[ 61.159721][ T5863] dns_resolver: Unsupported server list version (0)
[ 61.191906][ T5846] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.1123: mark_inode_dirty error
[ 61.252752][ T5846] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.1123: corrupted inode contents
[ 61.283726][ T5846] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem
[ 61.293330][ T5873] loop0: detected capacity change from 0 to 512
[ 61.300582][ T5846] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.1123: corrupted inode contents
[ 61.321649][ T5846] EXT4-fs error (device loop3): ext4_truncate:4635: inode #13: comm syz.3.1123: mark_inode_dirty error
[ 61.345680][ T5846] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem
[ 61.363210][ T5846] EXT4-fs (loop3): 1 truncate cleaned up
[ 61.470639][ T5885] loop1: detected capacity change from 0 to 164
[ 61.486973][ T29] audit: type=1400 audit(1769735754.955:175): avc: denied { create } for pid=5887 comm="syz.3.1142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1
[ 61.533445][ T5885] rock: corrupted directory entry. extent=32, offset=131072, size=237
[ 61.753066][ T29] audit: type=1400 audit(1769735755.188:176): avc: denied { read write } for pid=5920 comm="syz.4.1160" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1
[ 61.805164][ T29] audit: type=1400 audit(1769735755.188:177): avc: denied { open } for pid=5920 comm="syz.4.1160" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1
[ 62.218227][ T5981] EXT4-fs: Ignoring removed nobh option
[ 62.230789][ T5981] EXT4-fs (loop4): orphan cleanup on readonly fs
[ 62.237949][ T5981] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.1191: ea_inode file size=4 entry size=6
[ 62.264834][ T5981] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 62.278991][ T29] audit: type=1400 audit(1769735755.693:178): avc: denied { create } for pid=5987 comm="syz.3.1193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1
[ 62.303787][ T5981] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.1191: corrupted inode contents
[ 62.359050][ T5996] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 62.371090][ T5981] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.1191: mark_inode_dirty error
[ 62.399411][ T5996] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1198: bg 0: block 384: padding at end of block bitmap is not set
[ 62.431377][ T5981] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.1191: corrupted inode contents
[ 62.453427][ T5996] EXT4-fs (loop3): Remounting filesystem read-only
[ 62.483430][ T5996] EXT4-fs (loop3): 1 truncate cleaned up
[ 62.494161][ T29] audit: type=1400 audit(1769735755.881:179): avc: denied { create } for pid=6006 comm="syz.0.1202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1
[ 62.515092][ T5981] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.1191: mark_inode_dirty error
[ 62.541754][ T5981] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.1191: mark inode dirty (error -117)
[ 62.568575][ T5981] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117)
[ 62.577934][ T5981] EXT4-fs (loop4): 1 orphan inode deleted
[ 62.649802][ T6021] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLG R!I*' CD X
[ 62.649802][ T6021] s0dnph5L0|qD81A{ꈆnK P ) failed with errno=-22
[ 62.785908][ T6038] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 62.827709][ T3778] udevd[3778]: incorrect ext4 checksum on /dev/loop1
[ 62.963580][ T6063] EXT4-fs (loop1): first meta block group too large: 2 (group descriptor block count 1)
[ 63.160381][ T6090] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 63.187231][ T6095] EXT4-fs: Ignoring removed nobh option
[ 63.206927][ T6095] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 63.223338][ T6090] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 63.231577][ T6095] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 63.251679][ T6090] EXT4-fs (loop0): 1 truncate cleaned up
[ 63.259977][ T6095] EXT4-fs (loop1): filesystem has both journal inode and journal device!
[ 63.458324][ T6129] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped).
[ 63.471376][ T29] audit: type=1400 audit(1769735756.797:180): avc: denied { relabelto } for pid=6128 comm="syz.3.1263" name="244" dev="tmpfs" ino=1261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0"
[ 63.497335][ T29] audit: type=1400 audit(1769735756.797:181): avc: denied { associate } for pid=6128 comm="syz.3.1263" name="244" dev="tmpfs" ino=1261 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0"
[ 63.721713][ T3778] loop3: p4 < >
[ 63.737767][ T6141] loop3: p4 < >
[ 63.851717][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 63.889076][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[ 63.980861][ T6191] EXT4-fs: Ignoring removed i_version option
[ 64.013088][ T6191] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 64.033795][ T6191] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 64.043220][ T6191] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 64.050193][ T6191] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1292: Failed to acquire dquot type 1
[ 64.062024][ T6191] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1292: Failed to acquire dquot type 1
[ 64.073855][ T6191] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1292: Invalid block bitmap block 0 in block_group 0
[ 64.087658][ T6191] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem
[ 64.104122][ T6191] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1292: Failed to acquire dquot type 1
[ 64.115688][ T6191] EXT4-fs (loop3): 1 orphan inode deleted
[ 64.143802][ T6201] EXT4-fs: Ignoring removed nobh option
[ 64.180503][ T6201] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[ 64.209957][ T6206] EXT4-fs: Ignoring removed oldalloc option
[ 64.220146][ T6201] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002]
[ 64.231073][ T6201] EXT4-fs (loop2): orphan cleanup on readonly fs
[ 64.240017][ T6206] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[ 64.253350][ T6206] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 64.270247][ T6201] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #11: comm syz.2.1297: corrupted in-inode xattr: e_name out of bounds
[ 64.285159][ T6201] EXT4-fs (loop2): Remounting filesystem read-only
[ 64.355472][ T6206] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.1299: bad orphan inode 11
[ 64.383083][ T6206] ext4_test_bit(bit=10, block=4) = 1
[ 64.383459][ T6219] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 64.388934][ T6206] is_bad_inode(inode)=0
[ 64.399085][ T6206] NEXT_ORPHAN(inode)=3254779904
[ 64.403966][ T6206] max_ino=32
[ 64.407295][ T6206] i_nlink=0
[ 64.425070][ T6219] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 64.443886][ T6206] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.1299: lblock 2 mapped to illegal pblock 2 (length 1)
[ 64.467007][ T6228] tmpfs: Bad value for 'mpol'
[ 64.469214][ T6219] EXT4-fs (loop1): Cannot turn on quotas: error -117
[ 64.501321][ T6206] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.1299: lblock 0 mapped to illegal pblock 48 (length 1)
[ 64.520801][ T6234] nfs: Unknown parameter ''
[ 64.528736][ T6206] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1299: Failed to acquire dquot type 0
[ 64.534770][ T6219] EXT4-fs error (device loop1): __ext4_iget:5426: inode #14: block 1886221359: comm syz.1.1305: invalid block
[ 64.553752][ T6206] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem
[ 64.570619][ T6219] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1305: couldn't read orphan inode 14 (err -117)
[ 64.587911][ T6206] EXT4-fs error (device loop3): ext4_evict_inode:253: inode #11: comm syz.3.1299: mark_inode_dirty error
[ 64.607476][ T6219] EXT4-fs (loop1): 1 truncate cleaned up
[ 64.615445][ T6206] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -117)
[ 64.696359][ T3315] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0
[ 64.720164][ T3315] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem
[ 64.737576][ T6240] loop4: p1 p3 p4[EZD]
[ 64.741827][ T6240] loop4: p1 start 262144 is beyond EOD, truncated
[ 64.748296][ T6240] loop4: p3 start 331781 is beyond EOD, truncated
[ 64.754788][ T6240] loop4: p4 size 197376 extends beyond EOD, truncated
[ 64.771793][ T3315] EXT4-fs error (device loop3): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error
[ 65.019726][ T6268] set_capacity_and_notify: 14 callbacks suppressed
[ 65.019744][ T6268] loop3: detected capacity change from 0 to 2048
[ 65.067354][ T6276] loop4: detected capacity change from 0 to 512
[ 65.089655][ T6276] EXT4-fs: Ignoring removed oldalloc option
[ 65.101153][ T29] kauditd_printk_skb: 12 callbacks suppressed
[ 65.101168][ T29] audit: type=1326 audit(1769735758.312:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6277 comm="syz.2.1334" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fed9f4caeb9 code=0x0
[ 65.134424][ T3778] Alternate GPT is invalid, using primary GPT.
[ 65.140778][ T3778] loop3: p1 p2 p3
[ 65.145924][ T6276] ext4 filesystem being mounted at /264/bus supports timestamps until 2038-01-19 (0x7fffffff)
[ 65.168212][ T6280] loop1: detected capacity change from 0 to 1024
[ 65.186481][ T6280] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 65.194999][ T6268] Alternate GPT is invalid, using primary GPT.
[ 65.202508][ T6268] loop3: p1 p2 p3
[ 65.224739][ T6280] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 65.343583][ T3779] udevd[3779]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[ 65.358338][ T3350] udevd[3350]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[ 65.369491][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[ 65.473822][ T6310] loop3: detected capacity change from 0 to 512
[ 65.485873][ T6311] loop4: detected capacity change from 0 to 512
[ 65.502388][ T6311] EXT4-fs error (device loop4): ext4_init_orphan_info:583: comm syz.4.1348: inode #0: comm syz.4.1348: iget: illegal inode #
[ 65.517706][ T6310] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 65.539484][ T6311] EXT4-fs (loop4): Remounting filesystem read-only
[ 65.546049][ T6311] EXT4-fs (loop4): get orphan inode failed
[ 65.552392][ T6310] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.1346: bad orphan inode 15
[ 65.560198][ T6311] EXT4-fs (loop4): mount failed
[ 65.602761][ T6310] ext4_test_bit(bit=14, block=18) = 1
[ 65.608269][ T6310] is_bad_inode(inode)=0
[ 65.612452][ T6310] NEXT_ORPHAN(inode)=1023
[ 65.616906][ T6310] max_ino=32
[ 65.620130][ T6310] i_nlink=0
[ 65.646228][ T6310] ext2 filesystem being mounted at /256/ qY 3aK supports timestamps until 2038-01-19 (0x7fffffff)
[ 65.780501][ T6328] loop4: detected capacity change from 0 to 8192
[ 65.792811][ T6328] FAT-fs (loop4): bogus logical sector size 516
[ 65.799155][ T6328] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 65.818000][ T6332] loop2: detected capacity change from 0 to 256
[ 65.892739][ T6332] FAT-fs (loop2): bogus logical sector size 13
[ 65.899074][ T6332] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 65.927439][ T6347] loop3: detected capacity change from 0 to 512
[ 65.934491][ T6347] EXT4-fs: Ignoring removed oldalloc option
[ 65.977751][ T6346] loop1: detected capacity change from 0 to 1024
[ 65.987626][ T6347] ext4 filesystem being mounted at /259/bus supports timestamps until 2038-01-19 (0x7fffffff)
[ 66.030423][ T6346] ext4 filesystem being mounted at /269/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 66.237974][ T6384] loop1: detected capacity change from 0 to 2048
[ 66.263562][ T6389] isofs_fill_super: bread failed, dev=loop0, iso_blknum=41, block=82
[ 66.292674][ T6384] FAT-fs (loop1): FAT read failed (blocknr 1056)
[ 66.458159][ T6415] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.1394: Unrecognised inode hash code 255
[ 66.469806][ T6415] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1394: Corrupt directory, running e2fsck is recommended
[ 66.544151][ T6415] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2
[ 66.552255][ T6415] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.1394: corrupted in-inode xattr: invalid ea_ino
[ 66.591963][ T6415] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1394: couldn't read orphan inode 15 (err -117)
[ 66.859739][ T6471] tmpfs: Bad value for 'mpol'
[ 66.897008][ T6477] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[ 66.943835][ T6477] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #17: comm syz.1.1425: casefold flag without casefold feature
[ 66.988919][ T6477] EXT4-fs (loop1): Remounting filesystem read-only
[ 67.071880][ T6499] rock: directory entry would overflow storage
[ 67.078199][ T6499] rock: sig=0x4543, size=28, remaining=18
[ 67.185209][ T6511] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1443: error while reading EA inode 32 err=-116
[ 67.217064][ T6511] EXT4-fs (loop2): Remounting filesystem read-only
[ 67.224232][ T6511] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck.
[ 67.237295][ T6511] EXT4-fs warning (device loop2): ext4_evict_inode:256: couldn't mark inode dirty (err -30)
[ 67.247995][ T6511] EXT4-fs (loop2): 1 orphan inode deleted
[ 67.278161][ T6508] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=4
[ 67.315630][ T6508] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[ 67.387568][ T6508] EXT4-fs (loop0): mount failed
[ 67.414309][ T29] audit: type=1400 audit(1769735766.576:186): avc: denied { create } for pid=6537 comm="syz.2.1456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1
[ 67.501668][ T6546] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.1460: EA inode hash validation failed
[ 67.522398][ T6547] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 67.525746][ T6546] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.1460: corrupted inode contents
[ 67.551190][ T6546] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.1460: mark_inode_dirty error
[ 67.562931][ T6547] JBD2: no valid journal superblock found
[ 67.568740][ T6547] EXT4-fs (loop0): Could not load journal inode
[ 67.575093][ T6546] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.1460: corrupted inode contents
[ 67.587439][ T6546] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #15: comm syz.1.1460: mark_inode_dirty error
[ 67.607144][ T6546] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #15: comm syz.1.1460: mark inode dirty (error -117)
[ 67.623222][ T6546] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117)
[ 67.632537][ T6546] EXT4-fs (loop1): 1 orphan inode deleted
[ 67.811322][ T6573] /dev/sg0: Can't lookup blockdev
[ 67.836074][ T6578] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped).
[ 67.847961][ T29] audit: type=1400 audit(1769735767.017:187): avc: denied { mac_admin } for pid=6577 comm="syz.4.1475" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 67.869034][ T29] audit: type=1400 audit(1769735767.028:188): avc: denied { relabelto } for pid=6577 comm="syz.4.1475" name="309" dev="tmpfs" ino=1593 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"
[ 67.895117][ T29] audit: type=1400 audit(1769735767.028:189): avc: denied { associate } for pid=6577 comm="syz.4.1475" name="309" dev="tmpfs" ino=1593 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"
[ 67.973155][ T29] audit: type=1400 audit(1769735767.154:190): avc: denied { remove_name } for pid=3316 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1597 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"
[ 68.000013][ T29] audit: type=1400 audit(1769735767.154:191): avc: denied { rmdir } for pid=3316 comm="syz-executor" name="309" dev="tmpfs" ino=1593 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"
[ 68.226001][ T29] audit: type=1400 audit(1769735767.427:192): avc: denied { create } for pid=6620 comm="syz.0.1496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1
[ 68.246491][ T6624] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1497: error while reading EA inode 32 err=-116
[ 68.267447][ T6624] EXT4-fs (loop1): Remounting filesystem read-only
[ 68.277049][ T6624] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -30)
[ 68.307344][ T6624] EXT4-fs (loop1): 1 orphan inode deleted
[ 68.430051][ T6644] rock: corrupted directory entry. extent=32, offset=2044, size=237
[ 68.538772][ T29] audit: type=1326 audit(1769735767.763:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6659 comm="syz.3.1515" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f26a483aeb9 code=0x0
[ 68.702153][ T6682] autofs: Unknown parameter 'no9 PG!8 E8- ŖEeլ( Ir\u}ibT0; my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7
[ 68.702153][ T6682] Ue[%#s'
[ 68.760177][ T6692] 9p: Bad value for 'rfdno'
[ 68.768963][ T6680] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945)
[ 68.778865][ T6680] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 68.794736][ T6680] EXT4-fs (loop3): revision level too high, forcing read-only mode
[ 68.803598][ T6680] EXT4-fs (loop3): orphan cleanup on readonly fs
[ 68.810618][ T6680] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.1525: Inode bitmap for bg 0 marked uninitialized
[ 68.987517][ T6717] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: fsck is running on the filesystem
[ 68.998246][ T6717] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4
[ 69.258769][ T6751] EXT4-fs (loop1): invalid inodes per group: 4294967295
[ 69.258769][ T6751]
[ 69.275218][ T6755] EXT4-fs: Ignoring removed orlov option
[ 69.315005][ T6755] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.1562: pblk 98 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 69.352454][ T6755] EXT4-fs error (device loop3): ext4_quota_enable:7180: comm syz.3.1562: Bad quota inode: 4, type: 1
[ 69.381753][ T6770] capability: warning: `syz.1.1568' uses 32-bit capabilities (legacy support in use)
[ 69.403867][ T6755] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 69.418702][ T6755] EXT4-fs (loop3): mount failed
[ 69.491980][ T6780] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 69.502202][ T6780] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only
[ 69.754918][ T6819] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode
[ 69.792302][ T6819] EXT4-fs (loop3): 1 truncate cleaned up
[ 69.813015][ T6826] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002]
[ 69.821167][ T6826] System zones: 1-12
[ 69.824089][ T6819] EXT4-fs mount: 72 callbacks suppressed
[ 69.824154][ T6819] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 69.825872][ T6826] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1594: Directory hole found for htree index block 0
[ 69.856916][ T6826] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117
[ 69.870957][ T6826] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1594: Directory hole found for htree index block 0
[ 69.883661][ T6826] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117
[ 69.885748][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 69.892678][ T6826] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 69.941760][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.050069][ T6846] set_capacity_and_notify: 20 callbacks suppressed
[ 70.050091][ T6846] loop3: detected capacity change from 0 to 512
[ 70.082285][ T6846] EXT4-fs: Ignoring removed bh option
[ 70.088271][ T6846] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem
[ 70.089796][ T6850] loop1: detected capacity change from 0 to 1024
[ 70.097838][ T6846] EXT4-fs (loop3): external journal device major/minor numbers have changed
[ 70.123899][ T6850] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 70.137114][ T6850] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 70.147351][ T6846] EXT4-fs (loop3): failed to open journal device unknown-block(8,224) -6
[ 70.160498][ T6850] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002]
[ 70.168993][ T6850] System zones: 0-1, 4-36, 102-102
[ 70.191332][ T6850] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 70.212133][ T6858] loop2: detected capacity change from 0 to 512
[ 70.219380][ T6858] EXT4-fs: old and new quota format mixing
[ 70.265521][ T29] kauditd_printk_skb: 4 callbacks suppressed
[ 70.265536][ T29] audit: type=1400 audit(1769735769.569:198): avc: denied { read write } for pid=6861 comm="syz.0.1612" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1
[ 70.295418][ T29] audit: type=1400 audit(1769735769.569:199): avc: denied { open } for pid=6861 comm="syz.0.1612" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1
[ 70.383746][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.571410][ T29] audit: type=1326 audit(1769735769.894:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6900 comm="syz.2.1631" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fed9f4caeb9 code=0x0
[ 70.710049][ T6918] loop0: detected capacity change from 0 to 1024
[ 70.735929][ T6918] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 70.757568][ T6918] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 70.801987][ T6918] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002]
[ 70.838107][ T6918] System zones: 0-1, 4-36, 102-102
[ 70.844036][ T6918] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 70.891832][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 70.941277][ T6949] loop1: detected capacity change from 0 to 1764
[ 71.192165][ T29] audit: type=1400 audit(1769735770.556:201): avc: denied { setcurrent } for pid=6980 comm="syz.4.1670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 71.247769][ T6988] loop0: detected capacity change from 0 to 1024
[ 71.272733][ T6988] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869)
[ 71.305985][ T6988] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[ 71.336870][ T6988] jbd2_journal_init_inode: Cannot locate journal superblock
[ 71.344258][ T6988] EXT4-fs (loop0): Could not load journal inode
[ 71.436150][ T29] audit: type=1400 audit(1769735770.797:202): avc: denied { write } for pid=7007 comm="syz.1.1683" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[ 71.701001][ T7046] loop1: detected capacity change from 0 to 2364
[ 71.712287][ T7046] iso9660: Bad value for 'sbsector'
[ 71.887368][ T7076] loop1: detected capacity change from 0 to 1024
[ 71.904957][ T7076] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[ 71.913500][ T7076] EXT4-fs (loop1): filesystem too large to mount safely on this system
[ 71.922558][ T7065] loop4: detected capacity change from 0 to 8192
[ 71.993898][ T3781] loop4: p2 p3 p4[EZD]
[ 72.008750][ T3781] loop4: p3 start 331781 is beyond EOD, truncated
[ 72.015347][ T3781] loop4: p4 size 197376 extends beyond EOD, truncated
[ 72.019160][ T7090] loop2: detected capacity change from 0 to 512
[ 72.044897][ T7065] loop4: p2 p3 p4[EZD]
[ 72.050744][ T7065] loop4: p3 start 331781 is beyond EOD, truncated
[ 72.057226][ T7065] loop4: p4 size 197376 extends beyond EOD, truncated
[ 72.064653][ T7090] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode
[ 72.089061][ T7090] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal
[ 72.125554][ T7098] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 04000002)
[ 72.135658][ T7098] FAT-fs (loop1): Filesystem has been set read-only
[ 72.227173][ T3779] udevd[3779]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 72.240890][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 72.267225][ T3781] udevd[3781]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[ 72.285617][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory
[ 72.408884][ T7130] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value
[ 72.420523][ T7130] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it
[ 72.430723][ T7130] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1744: Corrupt directory, running e2fsck is recommended
[ 72.457080][ T7131] EXT4-fs (loop0): revision level too high, forcing read-only mode
[ 72.480568][ T7131] EXT4-fs (loop0): orphan cleanup on readonly fs
[ 72.488110][ T7131] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[ 72.501476][ T7131] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[ 72.520187][ T7131] EXT4-fs (loop0): Cannot turn on quotas: error -117
[ 72.534794][ T7131] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.1743: inode has both inline data and extents flags
[ 72.557960][ T7131] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1743: couldn't read orphan inode 16 (err -117)
[ 72.573049][ T7131] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[ 72.595457][ T7130] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2
[ 72.619336][ T7130] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.1744: corrupted in-inode xattr: invalid ea_ino
[ 72.642008][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.651698][ T7130] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1744: couldn't read orphan inode 15 (err -117)
[ 72.716141][ T7130] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 72.853937][ T7168] EXT4-fs (loop1): revision level too high, forcing read-only mode
[ 72.862440][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 72.877832][ T7168] EXT4-fs (loop1): orphan cleanup on readonly fs
[ 72.894132][ T7168] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 4294967295 out of range 0-7
[ 72.914228][ T7168] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota
[ 72.949744][ T7179] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[ 72.949781][ T7168] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1761: Failed to acquire dquot type 1
[ 72.976012][ T7168] EXT4-fs (loop1): Remounting filesystem read-only
[ 73.011258][ T3466] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 73.017197][ T7179] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1767: Invalid block bitmap block 0 in block_group 0
[ 73.021940][ T3466] Quota error (device loop1): write_blk: dquota write failed
[ 73.042786][ T3466] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries
[ 73.052868][ T3466] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started
[ 73.063762][ T7168] EXT4-fs (loop1): 1 truncate cleaned up
[ 73.082857][ T3466] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started
[ 73.087003][ T7179] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1767: Failed to acquire dquot type 0
[ 73.095976][ T7168] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-0000002a0000 ro without journal. Quota mode: writeback.
[ 73.153293][ T7179] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.1767: Freeing blocks not in datazone - block = 0, count = 4096
[ 73.182125][ T7179] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1767: Invalid inode bitmap blk 0 in block_group 0
[ 73.195389][ T1668] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 0
[ 73.207651][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-0000002a0000.
[ 73.235445][ T7179] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem
[ 73.268448][ T7179] EXT4-fs (loop4): 1 orphan inode deleted
[ 73.280434][ T7179] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 73.330118][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 73.441695][ T3001] ==================================================================
[ 73.449847][ T3001] BUG: KCSAN: data-race in dont_mount / step_into_slowpath
[ 73.457080][ T3001]
[ 73.459433][ T3001] read-write to 0xffff8881076d5a80 of 4 bytes by task 3778 on cpu 0:
[ 73.467523][ T3001] dont_mount+0x2a/0x40
[ 73.471704][ T3001] vfs_unlink+0x2ae/0x440
[ 73.476065][ T3001] do_unlinkat+0x1e2/0x4b0
[ 73.480514][ T3001] __x64_sys_unlink+0x2e/0x40
[ 73.485226][ T3001] x64_sys_call+0x2f48/0x3000
[ 73.489932][ T3001] do_syscall_64+0xc0/0x2a0
[ 73.494473][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.500389][ T3001]
[ 73.502732][ T3001] read to 0xffff8881076d5a80 of 4 bytes by task 3001 on cpu 1:
[ 73.510292][ T3001] step_into_slowpath+0xea/0x4c0
[ 73.515278][ T3001] path_lookupat+0x330/0x500
[ 73.519911][ T3001] filename_lookup+0x190/0x390
[ 73.524706][ T3001] do_readlinkat+0x7d/0x340
[ 73.529244][ T3001] __x64_sys_readlink+0x47/0x60
[ 73.534128][ T3001] x64_sys_call+0x2af1/0x3000
[ 73.538851][ T3001] do_syscall_64+0xc0/0x2a0
[ 73.543392][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.549311][ T3001]
[ 73.551653][ T3001] value changed: 0x00300080 -> 0x00004080
[ 73.557388][ T3001]
[ 73.559729][ T3001] Reported by Kernel Concurrency Sanitizer on:
[ 73.565907][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary)
[ 73.576794][ T3001] Tainted: [W]=WARN
[ 73.580677][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 73.590751][ T3001] ==================================================================