Warning: Permanently added '10.128.10.26' (ED25519) to the list of known hosts. 2025/01/10 08:02:05 ignoring optional flag "sandboxArg"="0" 2025/01/10 08:02:05 parsed 1 programs [ 44.269377][ T3204] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 44.815534][ T3227] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.816886][ T3227] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.818386][ T3227] device bridge_slave_0 entered promiscuous mode [ 44.819834][ T3227] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.821189][ T3227] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.822676][ T3227] device bridge_slave_1 entered promiscuous mode [ 44.865433][ T3227] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.866885][ T3227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.868325][ T3227] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.869749][ T3227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.939884][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.941648][ T1340] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.944137][ T1340] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.952976][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.954769][ T73] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.956457][ T73] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.958096][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.959935][ T1340] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.961326][ T1340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.964686][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.966613][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.049531][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.061858][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.063525][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.065086][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.066633][ T3227] device veth0_vlan entered promiscuous mode [ 45.068199][ T3227] device veth1_vlan entered promiscuous mode [ 45.070316][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.071934][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.074080][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.076074][ T3227] device veth0_macvtap entered promiscuous mode [ 45.088748][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.090804][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.092772][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/01/10 08:02:06 executed programs: 0 [ 45.536204][ T3433] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.537643][ T3433] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.539243][ T3433] device bridge_slave_0 entered promiscuous mode [ 45.540654][ T3433] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.542152][ T3433] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.543815][ T3433] device bridge_slave_1 entered promiscuous mode [ 45.610123][ T3433] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.611641][ T3433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.613124][ T3433] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.614513][ T3433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.725480][ T73] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.727178][ T73] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.728864][ T73] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.737677][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.739385][ T1340] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.740804][ T1340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.742488][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.744262][ T1340] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.745773][ T1340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.748750][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.750702][ T1340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.764302][ T1324] device bridge_slave_1 left promiscuous mode [ 45.765591][ T1324] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.813596][ T1324] device bridge_slave_0 left promiscuous mode [ 45.814839][ T1324] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.873681][ T1324] device veth0_macvtap left promiscuous mode [ 45.874900][ T1324] device veth1_vlan left promiscuous mode [ 45.876013][ T1324] device veth0_vlan left promiscuous mode [ 48.431843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.433920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.444908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.446456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.447993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.449638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.451419][ T3433] device veth0_vlan entered promiscuous mode [ 48.453157][ T3433] device veth1_vlan entered promiscuous mode [ 48.455438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.457045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.458565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.460385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.462266][ T3433] device veth0_macvtap entered promiscuous mode [ 48.474917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.476620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.478408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.480519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.482317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.719075][ T3611] loop2: detected capacity change from 0 to 131072 [ 48.721035][ T3611] F2FS-fs (loop2): invalid crc value [ 48.722605][ T3611] F2FS-fs (loop2): Found nat_bits in checkpoint [ 48.726530][ T3611] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 48.728395][ T3611] ------------[ cut here ]------------ [ 48.729439][ T3611] WARNING: CPU: 1 PID: 3611 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 48.731027][ T3611] Modules linked in: [ 48.731902][ T3611] CPU: 1 PID: 3611 Comm: syz.2.15 Not tainted 6.1.124-syzkaller #0 [ 48.733659][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.735997][ T3611] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.737581][ T3611] pc : drop_nlink+0x3c/0x6c [ 48.738551][ T3611] lr : f2fs_drop_nlink+0x6c/0x138 [ 48.739625][ T3611] sp : ffff80001306bc60 [ 48.740467][ T3611] x29: ffff80001306bc60 x28: ffff0000c6853200 x27: 0000000000000000 [ 48.742120][ T3611] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c9a16338 [ 48.743947][ T3611] x23: 0000000000000005 x22: ffff0000c88710b0 x21: ffff0000cbb204b0 [ 48.745577][ T3611] x20: ffff0000c9a16000 x19: ffff0000cbb20000 x18: 0000000000000000 [ 48.747385][ T3611] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 48.749061][ T3611] x14: 00000000000000f7 x13: 0000000000800000 x12: ffff80000f258000 [ 48.750752][ T3611] x11: 000000006780d402 x10: 8000000000000000 x9 : 144dc5eea0649400 [ 48.752334][ T3611] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 48.753989][ T3611] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 48.755631][ T3611] x2 : 0000000000000000 x1 : 0000000001c9c380 x0 : ffff0000cbb20000 [ 48.757307][ T3611] Call trace: [ 48.757905][ T3611] drop_nlink+0x3c/0x6c [ 48.758751][ T3611] f2fs_delete_entry+0x364/0x60c [ 48.759721][ T3611] f2fs_unlink+0x114/0x204 [ 48.760607][ T3611] vfs_unlink+0x12c/0x1d4 [ 48.761458][ T3611] do_unlinkat+0x188/0x2d8 [ 48.762402][ T3611] __arm64_sys_unlinkat+0x48/0x64 [ 48.763520][ T3611] invoke_syscall+0x40/0x104 [ 48.764595][ T3611] el0_svc_common+0xb4/0xf0 [ 48.765695][ T3611] do_el0_svc+0x24/0x8c [ 48.766564][ T3611] el0_svc+0x34/0x110 [ 48.767372][ T3611] el0t_64_sync_handler+0x84/0xf0 [ 48.768574][ T3611] el0t_64_sync+0x18c/0x190 [ 48.769526][ T3611] ---[ end trace 0000000000000000 ]--- [ 48.974833][ T3617] loop2: detected capacity change from 0 to 131072 [ 48.976583][ T3617] F2FS-fs (loop2): invalid crc value [ 48.978285][ T3617] F2FS-fs (loop2): Found nat_bits in checkpoint [ 48.983155][ T3617] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 48.985040][ T3617] ------------[ cut here ]------------ [ 48.986090][ T3617] WARNING: CPU: 1 PID: 3617 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 48.987608][ T3617] Modules linked in: [ 48.988399][ T3617] CPU: 1 PID: 3617 Comm: syz.2.16 Tainted: G W 6.1.124-syzkaller #0 [ 48.990304][ T3617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.992282][ T3617] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.993813][ T3617] pc : drop_nlink+0x3c/0x6c [ 48.994750][ T3617] lr : f2fs_drop_nlink+0x6c/0x138 [ 48.995872][ T3617] sp : ffff800013083c60 [ 48.996747][ T3617] x29: ffff800013083c60 x28: ffff0000c5579900 x27: 0000000000000000 [ 48.998414][ T3617] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c743e338 [ 49.000100][ T3617] x23: 0000000000000005 x22: ffff0000cbb21908 x21: ffff0000cbb22610 [ 49.001603][ T3617] x20: ffff0000c743e000 x19: ffff0000cbb22160 x18: 0000000000000000 [ 49.003340][ T3617] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 49.005023][ T3617] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 49.006720][ T3617] x11: 000000006780d402 x10: 8000000000000000 x9 : 1733b39ed2ef7600 [ 49.008405][ T3617] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 49.010097][ T3617] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 49.011784][ T3617] x2 : 0000000000000000 x1 : 0000000010b07600 x0 : ffff0000cbb22160 [ 49.013403][ T3617] Call trace: [ 49.014023][ T3617] drop_nlink+0x3c/0x6c [ 49.014959][ T3617] f2fs_delete_entry+0x364/0x60c [ 49.016001][ T3617] f2fs_unlink+0x114/0x204 [ 49.016947][ T3617] vfs_unlink+0x12c/0x1d4 [ 49.017806][ T3617] do_unlinkat+0x188/0x2d8 [ 49.018639][ T3617] __arm64_sys_unlinkat+0x48/0x64 [ 49.019702][ T3617] invoke_syscall+0x40/0x104 [ 49.020728][ T3617] el0_svc_common+0xb4/0xf0 [ 49.021630][ T3617] do_el0_svc+0x24/0x8c [ 49.022560][ T3617] el0_svc+0x34/0x110 [ 49.023385][ T3617] el0t_64_sync_handler+0x84/0xf0 [ 49.024371][ T3617] el0t_64_sync+0x18c/0x190 [ 49.025289][ T3617] ---[ end trace 0000000000000000 ]--- [ 49.206965][ T3623] loop2: detected capacity change from 0 to 131072 [ 49.208688][ T3623] F2FS-fs (loop2): invalid crc value [ 49.210363][ T3623] F2FS-fs (loop2): Found nat_bits in checkpoint [ 49.215394][ T3623] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 49.217257][ T3623] ------------[ cut here ]------------ [ 49.218372][ T3623] WARNING: CPU: 1 PID: 3623 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 49.220074][ T3623] Modules linked in: [ 49.220941][ T3623] CPU: 1 PID: 3623 Comm: syz.2.17 Tainted: G W 6.1.124-syzkaller #0 [ 49.222861][ T3623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.224925][ T3623] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.226709][ T3623] pc : drop_nlink+0x3c/0x6c [ 49.227742][ T3623] lr : f2fs_drop_nlink+0x6c/0x138 [ 49.228805][ T3623] sp : ffff80001307bc60 [ 49.229691][ T3623] x29: ffff80001307bc60 x28: ffff0000c6783200 x27: 0000000000000000 [ 49.231581][ T3623] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7416338 [ 49.233419][ T3623] x23: 0000000000000005 x22: ffff0000cbb23210 x21: ffff0000cbb23f18 [ 49.235157][ T3623] x20: ffff0000c7416000 x19: ffff0000cbb23a68 x18: 0000000000000000 [ 49.236887][ T3623] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 49.238572][ T3623] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 49.240219][ T3623] x11: 000000006780d402 x10: 8000000000000000 x9 : 8a44a01df4bd5d00 [ 49.241928][ T3623] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 49.243463][ T3623] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 49.244972][ T3623] x2 : 0000000000000000 x1 : 000000001e65fb80 x0 : ffff0000cbb23a68 [ 49.246693][ T3623] Call trace: [ 49.247317][ T3623] drop_nlink+0x3c/0x6c [ 49.248071][ T3623] f2fs_delete_entry+0x364/0x60c [ 49.249061][ T3623] f2fs_unlink+0x114/0x204 [ 49.249968][ T3623] vfs_unlink+0x12c/0x1d4 [ 49.250814][ T3623] do_unlinkat+0x188/0x2d8 [ 49.251656][ T3623] __arm64_sys_unlinkat+0x48/0x64 [ 49.252663][ T3623] invoke_syscall+0x40/0x104 [ 49.253628][ T3623] el0_svc_common+0xb4/0xf0 [ 49.254621][ T3623] do_el0_svc+0x24/0x8c [ 49.255553][ T3623] el0_svc+0x34/0x110 [ 49.256417][ T3623] el0t_64_sync_handler+0x84/0xf0 [ 49.257513][ T3623] el0t_64_sync+0x18c/0x190 [ 49.258483][ T3623] ---[ end trace 0000000000000000 ]--- [ 49.438485][ T3629] loop2: detected capacity change from 0 to 131072 [ 49.440194][ T3629] F2FS-fs (loop2): invalid crc value [ 49.441738][ T3629] F2FS-fs (loop2): Found nat_bits in checkpoint [ 49.445506][ T3629] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 49.447326][ T3629] ------------[ cut here ]------------ [ 49.448342][ T3629] WARNING: CPU: 1 PID: 3629 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 49.449890][ T3629] Modules linked in: [ 49.450660][ T3629] CPU: 1 PID: 3629 Comm: syz.2.18 Tainted: G W 6.1.124-syzkaller #0 [ 49.452557][ T3629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.454482][ T3629] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.456063][ T3629] pc : drop_nlink+0x3c/0x6c [ 49.456944][ T3629] lr : f2fs_drop_nlink+0x6c/0x138 [ 49.458012][ T3629] sp : ffff80001307bc60 [ 49.458793][ T3629] x29: ffff80001307bc60 x28: ffff0000c529b200 x27: 0000000000000000 [ 49.460522][ T3629] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c743e338 [ 49.462142][ T3629] x23: 0000000000000005 x22: ffff0000c88710b0 x21: ffff0000cbb23f18 [ 49.463866][ T3629] x20: ffff0000c743e000 x19: ffff0000cbb23a68 x18: 0000000000000000 [ 49.465548][ T3629] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 49.467238][ T3629] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 49.468914][ T3629] x11: 000000006780d402 x10: 8000000000000000 x9 : 41d1c1dc4ccfbc00 [ 49.470547][ T3629] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 49.472237][ T3629] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 49.473863][ T3629] x2 : 0000000000000000 x1 : 000000002c1b8100 x0 : ffff0000cbb23a68 [ 49.475550][ T3629] Call trace: [ 49.476156][ T3629] drop_nlink+0x3c/0x6c [ 49.476928][ T3629] f2fs_delete_entry+0x364/0x60c [ 49.478004][ T3629] f2fs_unlink+0x114/0x204 [ 49.478883][ T3629] vfs_unlink+0x12c/0x1d4 [ 49.479802][ T3629] do_unlinkat+0x188/0x2d8 [ 49.480708][ T3629] __arm64_sys_unlinkat+0x48/0x64 [ 49.481736][ T3629] invoke_syscall+0x40/0x104 [ 49.482673][ T3629] el0_svc_common+0xb4/0xf0 [ 49.483534][ T3629] do_el0_svc+0x24/0x8c [ 49.484380][ T3629] el0_svc+0x34/0x110 [ 49.485238][ T3629] el0t_64_sync_handler+0x84/0xf0 [ 49.486288][ T3629] el0t_64_sync+0x18c/0x190 [ 49.487138][ T3629] ---[ end trace 0000000000000000 ]--- [ 49.666150][ T3635] loop2: detected capacity change from 0 to 131072 [ 49.668046][ T3635] F2FS-fs (loop2): invalid crc value [ 49.669686][ T3635] F2FS-fs (loop2): Found nat_bits in checkpoint [ 49.674754][ T3635] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 49.676813][ T3635] ------------[ cut here ]------------ [ 49.678004][ T3635] WARNING: CPU: 1 PID: 3635 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 49.679821][ T3635] Modules linked in: [ 49.680692][ T3635] CPU: 1 PID: 3635 Comm: syz.2.19 Tainted: G W 6.1.124-syzkaller #0 [ 49.682653][ T3635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.684978][ T3635] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.686638][ T3635] pc : drop_nlink+0x3c/0x6c [ 49.687503][ T3635] lr : f2fs_drop_nlink+0x6c/0x138 [ 49.688617][ T3635] sp : ffff80001311bc60 [ 49.689503][ T3635] x29: ffff80001311bc60 x28: ffff0000c529b200 x27: 0000000000000000 [ 49.691173][ T3635] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 49.692887][ T3635] x23: 0000000000000005 x22: ffff0000c88729b8 x21: ffff0000cbb22e68 [ 49.694538][ T3635] x20: ffff0000c7410000 x19: ffff0000cbb229b8 x18: 0000000000000000 [ 49.696166][ T3635] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 49.697842][ T3635] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 49.699414][ T3635] x11: 000000006780d402 x10: 8000000000000000 x9 : 1d1e071ec586c200 [ 49.701142][ T3635] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 49.702739][ T3635] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 49.704443][ T3635] x2 : 0000000000000000 x1 : 0000000039d10680 x0 : ffff0000cbb229b8 [ 49.706141][ T3635] Call trace: [ 49.706792][ T3635] drop_nlink+0x3c/0x6c [ 49.707573][ T3635] f2fs_delete_entry+0x364/0x60c [ 49.708545][ T3635] f2fs_unlink+0x114/0x204 [ 49.709554][ T3635] vfs_unlink+0x12c/0x1d4 [ 49.710427][ T3635] do_unlinkat+0x188/0x2d8 [ 49.711392][ T3635] __arm64_sys_unlinkat+0x48/0x64 [ 49.712387][ T3635] invoke_syscall+0x40/0x104 [ 49.713365][ T3635] el0_svc_common+0xb4/0xf0 [ 49.714425][ T3635] do_el0_svc+0x24/0x8c [ 49.715252][ T3635] el0_svc+0x34/0x110 [ 49.716121][ T3635] el0t_64_sync_handler+0x84/0xf0 [ 49.717199][ T3635] el0t_64_sync+0x18c/0x190 [ 49.718057][ T3635] ---[ end trace 0000000000000000 ]--- [ 49.897680][ T3641] loop2: detected capacity change from 0 to 131072 [ 49.899344][ T3641] F2FS-fs (loop2): invalid crc value [ 49.900931][ T3641] F2FS-fs (loop2): Found nat_bits in checkpoint [ 49.905174][ T3641] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 49.906906][ T3641] ------------[ cut here ]------------ [ 49.908031][ T3641] WARNING: CPU: 1 PID: 3641 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 49.909657][ T3641] Modules linked in: [ 49.910415][ T3641] CPU: 1 PID: 3641 Comm: syz.2.20 Tainted: G W 6.1.124-syzkaller #0 [ 49.912143][ T3641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.914166][ T3641] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.915691][ T3641] pc : drop_nlink+0x3c/0x6c [ 49.916600][ T3641] lr : f2fs_drop_nlink+0x6c/0x138 [ 49.917836][ T3641] sp : ffff800013063c60 [ 49.918659][ T3641] x29: ffff800013063c60 x28: ffff0000c6954b00 x27: 0000000000000000 [ 49.920409][ T3641] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c743e338 [ 49.922120][ T3641] x23: 0000000000000005 x22: ffff0000c8872160 x21: ffff0000cbb236c0 [ 49.923778][ T3641] x20: ffff0000c743e000 x19: ffff0000cbb23210 x18: 0000000000000000 [ 49.925401][ T3641] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 49.927033][ T3641] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 49.928672][ T3641] x11: 000000006780d403 x10: 8000000000000000 x9 : 951669658b0b5000 [ 49.930292][ T3641] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 49.931957][ T3641] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 49.933561][ T3641] x2 : 0000000000000000 x1 : 000000000bebc200 x0 : ffff0000cbb23210 [ 49.935185][ T3641] Call trace: [ 49.935912][ T3641] drop_nlink+0x3c/0x6c [ 49.936776][ T3641] f2fs_delete_entry+0x364/0x60c [ 49.937905][ T3641] f2fs_unlink+0x114/0x204 [ 49.938807][ T3641] vfs_unlink+0x12c/0x1d4 [ 49.939803][ T3641] do_unlinkat+0x188/0x2d8 [ 49.940805][ T3641] __arm64_sys_unlinkat+0x48/0x64 [ 49.941818][ T3641] invoke_syscall+0x40/0x104 [ 49.942778][ T3641] el0_svc_common+0xb4/0xf0 [ 49.943760][ T3641] do_el0_svc+0x24/0x8c [ 49.944620][ T3641] el0_svc+0x34/0x110 [ 49.945516][ T3641] el0t_64_sync_handler+0x84/0xf0 [ 49.946645][ T3641] el0t_64_sync+0x18c/0x190 [ 49.947626][ T3641] ---[ end trace 0000000000000000 ]--- [ 50.127107][ T3647] loop2: detected capacity change from 0 to 131072 [ 50.128903][ T3647] F2FS-fs (loop2): invalid crc value [ 50.130599][ T3647] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.134690][ T3647] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 50.137311][ T3647] ------------[ cut here ]------------ [ 50.138429][ T3647] WARNING: CPU: 0 PID: 3647 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 50.140040][ T3647] Modules linked in: [ 50.140812][ T3647] CPU: 0 PID: 3647 Comm: syz.2.21 Tainted: G W 6.1.124-syzkaller #0 [ 50.142697][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.144873][ T3647] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.146495][ T3647] pc : drop_nlink+0x3c/0x6c [ 50.147412][ T3647] lr : f2fs_drop_nlink+0x6c/0x138 [ 50.148470][ T3647] sp : ffff80001317bc60 [ 50.149285][ T3647] x29: ffff80001317bc60 x28: ffff0000c2f7e400 x27: 0000000000000000 [ 50.150877][ T3647] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 50.152457][ T3647] x23: 0000000000000005 x22: ffff0000cbb25370 x21: ffff0000c8871db8 [ 50.154180][ T3647] x20: ffff0000c7438000 x19: ffff0000c8871908 x18: 0000000000000000 [ 50.155894][ T3647] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 50.157554][ T3647] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 50.159156][ T3647] x11: 000000006780d403 x10: 8000000000000000 x9 : 04bf8fa5042f9e00 [ 50.160760][ T3647] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 50.162431][ T3647] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 50.164065][ T3647] x2 : 0000000000000000 x1 : 0000000019a14780 x0 : ffff0000c8871908 [ 50.165748][ T3647] Call trace: [ 50.166431][ T3647] drop_nlink+0x3c/0x6c [ 50.167320][ T3647] f2fs_delete_entry+0x364/0x60c [ 50.168401][ T3647] f2fs_unlink+0x114/0x204 [ 50.169309][ T3647] vfs_unlink+0x12c/0x1d4 [ 50.170240][ T3647] do_unlinkat+0x188/0x2d8 [ 50.171197][ T3647] __arm64_sys_unlinkat+0x48/0x64 [ 50.172203][ T3647] invoke_syscall+0x40/0x104 [ 50.173247][ T3647] el0_svc_common+0xb4/0xf0 [ 50.174207][ T3647] do_el0_svc+0x24/0x8c [ 50.175067][ T3647] el0_svc+0x34/0x110 [ 50.175839][ T3647] el0t_64_sync_handler+0x84/0xf0 [ 50.176810][ T3647] el0t_64_sync+0x18c/0x190 [ 50.177745][ T3647] ---[ end trace 0000000000000000 ]--- [ 50.360144][ T3653] loop2: detected capacity change from 0 to 131072 [ 50.361932][ T3653] F2FS-fs (loop2): invalid crc value [ 50.363595][ T3653] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.368461][ T3653] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 50.371221][ T3653] ------------[ cut here ]------------ [ 50.372344][ T3653] WARNING: CPU: 1 PID: 3653 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 50.374017][ T3653] Modules linked in: [ 50.374768][ T3653] CPU: 1 PID: 3653 Comm: syz.2.22 Tainted: G W 6.1.124-syzkaller #0 [ 50.376764][ T3653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.378814][ T3653] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.380405][ T3653] pc : drop_nlink+0x3c/0x6c [ 50.381272][ T3653] lr : f2fs_drop_nlink+0x6c/0x138 [ 50.382365][ T3653] sp : ffff80001311bc60 [ 50.383347][ T3653] x29: ffff80001311bc60 x28: ffff0000c2f80000 x27: 0000000000000000 [ 50.384992][ T3653] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 50.386754][ T3653] x23: 0000000000000005 x22: ffff0000cbb24b18 x21: ffff0000cbb25820 [ 50.388509][ T3653] x20: ffff0000c7410000 x19: ffff0000cbb25370 x18: 0000000000000000 [ 50.390118][ T3653] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 50.391820][ T3653] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 50.393440][ T3653] x11: 000000006780d403 x10: 8000000000000000 x9 : baf83810f2189e00 [ 50.394992][ T3653] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 50.396623][ T3653] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 50.398203][ T3653] x2 : 0000000000000000 x1 : 000000002756cd00 x0 : ffff0000cbb25370 [ 50.399895][ T3653] Call trace: [ 50.400566][ T3653] drop_nlink+0x3c/0x6c [ 50.401407][ T3653] f2fs_delete_entry+0x364/0x60c [ 50.402394][ T3653] f2fs_unlink+0x114/0x204 [ 50.403287][ T3653] vfs_unlink+0x12c/0x1d4 [ 50.404160][ T3653] do_unlinkat+0x188/0x2d8 [ 50.405132][ T3653] __arm64_sys_unlinkat+0x48/0x64 [ 50.406176][ T3653] invoke_syscall+0x40/0x104 [ 50.407126][ T3653] el0_svc_common+0xb4/0xf0 [ 50.408048][ T3653] do_el0_svc+0x24/0x8c [ 50.408908][ T3653] el0_svc+0x34/0x110 [ 50.409703][ T3653] el0t_64_sync_handler+0x84/0xf0 [ 50.410682][ T3653] el0t_64_sync+0x18c/0x190 [ 50.411684][ T3653] ---[ end trace 0000000000000000 ]--- 2025/01/10 08:02:11 executed programs: 10 [ 50.593624][ T3659] loop2: detected capacity change from 0 to 131072 [ 50.595461][ T3659] F2FS-fs (loop2): invalid crc value [ 50.597081][ T3659] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.601387][ T3659] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 50.603341][ T3659] ------------[ cut here ]------------ [ 50.604438][ T3659] WARNING: CPU: 0 PID: 3659 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 50.606044][ T3659] Modules linked in: [ 50.606815][ T3659] CPU: 0 PID: 3659 Comm: syz.2.23 Tainted: G W 6.1.124-syzkaller #0 [ 50.608593][ T3659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.610537][ T3659] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.612109][ T3659] pc : drop_nlink+0x3c/0x6c [ 50.613002][ T3659] lr : f2fs_drop_nlink+0x6c/0x138 [ 50.614003][ T3659] sp : ffff80001317bc60 [ 50.614931][ T3659] x29: ffff80001317bc60 x28: ffff0000c494cb00 x27: 0000000000000000 [ 50.616597][ T3659] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7414338 [ 50.618263][ T3659] x23: 0000000000000005 x22: ffff0000cbb25370 x21: ffff0000c88736c0 [ 50.619949][ T3659] x20: ffff0000c7414000 x19: ffff0000c8873210 x18: 0000000000000000 [ 50.621556][ T3659] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 50.623298][ T3659] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 50.624924][ T3659] x11: 000000006780d403 x10: 8000000000000000 x9 : 43ae42abf9227f00 [ 50.626586][ T3659] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 50.628223][ T3659] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 50.629781][ T3659] x2 : 0000000000000000 x1 : 0000000035a4e900 x0 : ffff0000c8873210 [ 50.631422][ T3659] Call trace: [ 50.632103][ T3659] drop_nlink+0x3c/0x6c [ 50.632866][ T3659] f2fs_delete_entry+0x364/0x60c [ 50.633856][ T3659] f2fs_unlink+0x114/0x204 [ 50.634746][ T3659] vfs_unlink+0x12c/0x1d4 [ 50.635686][ T3659] do_unlinkat+0x188/0x2d8 [ 50.636618][ T3659] __arm64_sys_unlinkat+0x48/0x64 [ 50.637707][ T3659] invoke_syscall+0x40/0x104 [ 50.638750][ T3659] el0_svc_common+0xb4/0xf0 [ 50.639691][ T3659] do_el0_svc+0x24/0x8c [ 50.640590][ T3659] el0_svc+0x34/0x110 [ 50.641429][ T3659] el0t_64_sync_handler+0x84/0xf0 [ 50.642551][ T3659] el0t_64_sync+0x18c/0x190 [ 50.643534][ T3659] ---[ end trace 0000000000000000 ]--- [ 50.826174][ T3665] loop2: detected capacity change from 0 to 131072 [ 50.827943][ T3665] F2FS-fs (loop2): invalid crc value [ 50.829577][ T3665] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.834616][ T3665] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 50.836378][ T3665] ------------[ cut here ]------------ [ 50.837513][ T3665] WARNING: CPU: 1 PID: 3665 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 50.839199][ T3665] Modules linked in: [ 50.840051][ T3665] CPU: 1 PID: 3665 Comm: syz.2.24 Tainted: G W 6.1.124-syzkaller #0 [ 50.841995][ T3665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.844024][ T3665] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.845651][ T3665] pc : drop_nlink+0x3c/0x6c [ 50.846746][ T3665] lr : f2fs_drop_nlink+0x6c/0x138 [ 50.847842][ T3665] sp : ffff80001319bc60 [ 50.848607][ T3665] x29: ffff80001319bc60 x28: ffff0000c494cb00 x27: 0000000000000000 [ 50.850218][ T3665] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7416338 [ 50.851933][ T3665] x23: 0000000000000005 x22: ffff0000c8874b18 x21: ffff0000cbb24770 [ 50.853551][ T3665] x20: ffff0000c7416000 x19: ffff0000cbb242c0 x18: 0000000000000000 [ 50.855201][ T3665] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 50.856853][ T3665] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 50.858521][ T3665] x11: 000000006780d404 x10: 8000000000000000 x9 : 714227eca698ae00 [ 50.860149][ T3665] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 50.861709][ T3665] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 50.863441][ T3665] x2 : 0000000000000000 x1 : 0000000007bfa480 x0 : ffff0000cbb242c0 [ 50.865129][ T3665] Call trace: [ 50.865843][ T3665] drop_nlink+0x3c/0x6c [ 50.866643][ T3665] f2fs_delete_entry+0x364/0x60c [ 50.867643][ T3665] f2fs_unlink+0x114/0x204 [ 50.868532][ T3665] vfs_unlink+0x12c/0x1d4 [ 50.869415][ T3665] do_unlinkat+0x188/0x2d8 [ 50.870387][ T3665] __arm64_sys_unlinkat+0x48/0x64 [ 50.871378][ T3665] invoke_syscall+0x40/0x104 [ 50.872298][ T3665] el0_svc_common+0xb4/0xf0 [ 50.873132][ T3665] do_el0_svc+0x24/0x8c [ 50.874009][ T3665] el0_svc+0x34/0x110 [ 50.874828][ T3665] el0t_64_sync_handler+0x84/0xf0 [ 50.875778][ T3665] el0t_64_sync+0x18c/0x190 [ 50.876603][ T3665] ---[ end trace 0000000000000000 ]--- [ 51.058773][ T3671] loop2: detected capacity change from 0 to 131072 [ 51.060380][ T3671] F2FS-fs (loop2): invalid crc value [ 51.061985][ T3671] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.065869][ T3671] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 51.067543][ T3671] ------------[ cut here ]------------ [ 51.068554][ T3671] WARNING: CPU: 1 PID: 3671 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 51.070241][ T3671] Modules linked in: [ 51.071016][ T3671] CPU: 1 PID: 3671 Comm: syz.2.25 Tainted: G W 6.1.124-syzkaller #0 [ 51.072907][ T3671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.074884][ T3671] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.076486][ T3671] pc : drop_nlink+0x3c/0x6c [ 51.077427][ T3671] lr : f2fs_drop_nlink+0x6c/0x138 [ 51.078496][ T3671] sp : ffff8000131bbc60 [ 51.079342][ T3671] x29: ffff8000131bbc60 x28: ffff0000c677e400 x27: 0000000000000000 [ 51.081024][ T3671] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 51.082590][ T3671] x23: 0000000000000005 x22: ffff0000cbb25bc8 x21: ffff0000cbb268d0 [ 51.084196][ T3671] x20: ffff0000c7438000 x19: ffff0000cbb26420 x18: 0000000000000000 [ 51.085842][ T3671] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 51.087525][ T3671] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 51.089243][ T3671] x11: 000000006780d404 x10: 8000000000000000 x9 : 9f514bf670d0d600 [ 51.090900][ T3671] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 51.092552][ T3671] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 51.094121][ T3671] x2 : 0000000000000000 x1 : 00000000160dc080 x0 : ffff0000cbb26420 [ 51.095627][ T3671] Call trace: [ 51.096225][ T3671] drop_nlink+0x3c/0x6c [ 51.097105][ T3671] f2fs_delete_entry+0x364/0x60c [ 51.098137][ T3671] f2fs_unlink+0x114/0x204 [ 51.099048][ T3671] vfs_unlink+0x12c/0x1d4 [ 51.099904][ T3671] do_unlinkat+0x188/0x2d8 [ 51.100837][ T3671] __arm64_sys_unlinkat+0x48/0x64 [ 51.101945][ T3671] invoke_syscall+0x40/0x104 [ 51.102857][ T3671] el0_svc_common+0xb4/0xf0 [ 51.103896][ T3671] do_el0_svc+0x24/0x8c [ 51.104785][ T3671] el0_svc+0x34/0x110 [ 51.105629][ T3671] el0t_64_sync_handler+0x84/0xf0 [ 51.106687][ T3671] el0t_64_sync+0x18c/0x190 [ 51.107704][ T3671] ---[ end trace 0000000000000000 ]--- [ 51.288475][ T3677] loop2: detected capacity change from 0 to 131072 [ 51.290365][ T3677] F2FS-fs (loop2): invalid crc value [ 51.291863][ T3677] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.295532][ T3677] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 51.297087][ T3677] ------------[ cut here ]------------ [ 51.298286][ T3677] WARNING: CPU: 1 PID: 3677 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 51.299977][ T3677] Modules linked in: [ 51.300745][ T3677] CPU: 1 PID: 3677 Comm: syz.2.26 Tainted: G W 6.1.124-syzkaller #0 [ 51.302696][ T3677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.304704][ T3677] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.306379][ T3677] pc : drop_nlink+0x3c/0x6c [ 51.307243][ T3677] lr : f2fs_drop_nlink+0x6c/0x138 [ 51.308189][ T3677] sp : ffff8000131c3c60 [ 51.309033][ T3677] x29: ffff8000131c3c60 x28: ffff0000c572e400 x27: 0000000000000000 [ 51.310730][ T3677] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7416338 [ 51.312450][ T3677] x23: 0000000000000005 x22: ffff0000c8874b18 x21: ffff0000cbb25820 [ 51.314115][ T3677] x20: ffff0000c7416000 x19: ffff0000cbb25370 x18: 0000000000000000 [ 51.315803][ T3677] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 51.317414][ T3677] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 51.319082][ T3677] x11: 000000006780d404 x10: 8000000000000000 x9 : 79a3015011849f00 [ 51.320748][ T3677] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 51.322377][ T3677] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 51.324039][ T3677] x2 : 0000000000000000 x1 : 00000000232aaf80 x0 : ffff0000cbb25370 [ 51.325782][ T3677] Call trace: [ 51.326459][ T3677] drop_nlink+0x3c/0x6c [ 51.327315][ T3677] f2fs_delete_entry+0x364/0x60c [ 51.328319][ T3677] f2fs_unlink+0x114/0x204 [ 51.329196][ T3677] vfs_unlink+0x12c/0x1d4 [ 51.330104][ T3677] do_unlinkat+0x188/0x2d8 [ 51.330962][ T3677] __arm64_sys_unlinkat+0x48/0x64 [ 51.332016][ T3677] invoke_syscall+0x40/0x104 [ 51.332976][ T3677] el0_svc_common+0xb4/0xf0 [ 51.333809][ T3677] do_el0_svc+0x24/0x8c [ 51.334604][ T3677] el0_svc+0x34/0x110 [ 51.335459][ T3677] el0t_64_sync_handler+0x84/0xf0 [ 51.336447][ T3677] el0t_64_sync+0x18c/0x190 [ 51.337337][ T3677] ---[ end trace 0000000000000000 ]--- [ 51.516575][ T3683] loop2: detected capacity change from 0 to 131072 [ 51.518369][ T3683] F2FS-fs (loop2): invalid crc value [ 51.519900][ T3683] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.525470][ T3683] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 51.527232][ T3683] ------------[ cut here ]------------ [ 51.528370][ T3683] WARNING: CPU: 1 PID: 3683 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 51.529984][ T3683] Modules linked in: [ 51.530711][ T3683] CPU: 1 PID: 3683 Comm: syz.2.27 Tainted: G W 6.1.124-syzkaller #0 [ 51.532689][ T3683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.534686][ T3683] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.536372][ T3683] pc : drop_nlink+0x3c/0x6c [ 51.537413][ T3683] lr : f2fs_drop_nlink+0x6c/0x138 [ 51.538427][ T3683] sp : ffff8000131e3c60 [ 51.539281][ T3683] x29: ffff8000131e3c60 x28: ffff0000c4dfb200 x27: 0000000000000000 [ 51.540863][ T3683] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 51.542376][ T3683] x23: 0000000000000005 x22: ffff0000cbb24b18 x21: ffff0000cbb268d0 [ 51.544074][ T3683] x20: ffff0000c7410000 x19: ffff0000cbb26420 x18: 0000000000000000 [ 51.545633][ T3683] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 51.547310][ T3683] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 51.548880][ T3683] x11: 000000006780d404 x10: 8000000000000000 x9 : e354b1558e4a6000 [ 51.550589][ T3683] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 51.552193][ T3683] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 51.553891][ T3683] x2 : 0000000000000000 x1 : 0000000030e03500 x0 : ffff0000cbb26420 [ 51.555527][ T3683] Call trace: [ 51.556275][ T3683] drop_nlink+0x3c/0x6c [ 51.557166][ T3683] f2fs_delete_entry+0x364/0x60c [ 51.558209][ T3683] f2fs_unlink+0x114/0x204 [ 51.559186][ T3683] vfs_unlink+0x12c/0x1d4 [ 51.560017][ T3683] do_unlinkat+0x188/0x2d8 [ 51.560968][ T3683] __arm64_sys_unlinkat+0x48/0x64 [ 51.561961][ T3683] invoke_syscall+0x40/0x104 [ 51.562898][ T3683] el0_svc_common+0xb4/0xf0 [ 51.563878][ T3683] do_el0_svc+0x24/0x8c [ 51.564693][ T3683] el0_svc+0x34/0x110 [ 51.565506][ T3683] el0t_64_sync_handler+0x84/0xf0 [ 51.566479][ T3683] el0t_64_sync+0x18c/0x190 [ 51.567473][ T3683] ---[ end trace 0000000000000000 ]--- [ 51.748772][ T3689] loop2: detected capacity change from 0 to 131072 [ 51.750572][ T3689] F2FS-fs (loop2): invalid crc value [ 51.752118][ T3689] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.755954][ T3689] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 51.758598][ T3689] ------------[ cut here ]------------ [ 51.759714][ T3689] WARNING: CPU: 1 PID: 3689 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 51.761310][ T3689] Modules linked in: [ 51.762128][ T3689] CPU: 1 PID: 3689 Comm: syz.2.28 Tainted: G W 6.1.124-syzkaller #0 [ 51.764105][ T3689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.766322][ T3689] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.767954][ T3689] pc : drop_nlink+0x3c/0x6c [ 51.768945][ T3689] lr : f2fs_drop_nlink+0x6c/0x138 [ 51.769989][ T3689] sp : ffff8000131e3c60 [ 51.770850][ T3689] x29: ffff8000131e3c60 x28: ffff0000c6696400 x27: 0000000000000000 [ 51.772511][ T3689] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 51.774186][ T3689] x23: 0000000000000005 x22: ffff0000cbb26420 x21: ffff0000cbb24fc8 [ 51.775890][ T3689] x20: ffff0000c7410000 x19: ffff0000cbb24b18 x18: 0000000000000000 [ 51.777425][ T3689] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 51.779058][ T3689] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 51.780893][ T3689] x11: 000000006780d405 x10: 8000000000000000 x9 : 63d5b91745f84300 [ 51.782499][ T3689] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 51.784214][ T3689] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 51.785861][ T3689] x2 : 0000000000000000 x1 : 0000000002faf080 x0 : ffff0000cbb24b18 [ 51.787474][ T3689] Call trace: [ 51.788207][ T3689] drop_nlink+0x3c/0x6c [ 51.789050][ T3689] f2fs_delete_entry+0x364/0x60c [ 51.790086][ T3689] f2fs_unlink+0x114/0x204 [ 51.790955][ T3689] vfs_unlink+0x12c/0x1d4 [ 51.791819][ T3689] do_unlinkat+0x188/0x2d8 [ 51.792728][ T3689] __arm64_sys_unlinkat+0x48/0x64 [ 51.793735][ T3689] invoke_syscall+0x40/0x104 [ 51.794691][ T3689] el0_svc_common+0xb4/0xf0 [ 51.795591][ T3689] do_el0_svc+0x24/0x8c [ 51.796398][ T3689] el0_svc+0x34/0x110 [ 51.797227][ T3689] el0t_64_sync_handler+0x84/0xf0 [ 51.798278][ T3689] el0t_64_sync+0x18c/0x190 [ 51.799137][ T3689] ---[ end trace 0000000000000000 ]--- [ 51.980047][ T3695] loop2: detected capacity change from 0 to 131072 [ 51.981839][ T3695] F2FS-fs (loop2): invalid crc value [ 51.983457][ T3695] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.987242][ T3695] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 51.989936][ T3695] ------------[ cut here ]------------ [ 51.991086][ T3695] WARNING: CPU: 1 PID: 3695 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 51.992653][ T3695] Modules linked in: [ 51.993430][ T3695] CPU: 1 PID: 3695 Comm: syz.2.29 Tainted: G W 6.1.124-syzkaller #0 [ 51.995288][ T3695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.997415][ T3695] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.999051][ T3695] pc : drop_nlink+0x3c/0x6c [ 51.999920][ T3695] lr : f2fs_drop_nlink+0x6c/0x138 [ 52.001071][ T3695] sp : ffff80001321bc60 [ 52.001924][ T3695] x29: ffff80001321bc60 x28: ffff0000c2e2cb00 x27: 0000000000000000 [ 52.003529][ T3695] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7416338 [ 52.005219][ T3695] x23: 0000000000000005 x22: ffff0000cbb24b18 x21: ffff0000cbb268d0 [ 52.006883][ T3695] x20: ffff0000c7416000 x19: ffff0000cbb26420 x18: 0000000000000000 [ 52.008545][ T3695] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 52.010299][ T3695] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 52.011887][ T3695] x11: 000000006780d405 x10: 8000000000000000 x9 : e2509c5fb7307800 [ 52.013521][ T3695] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 52.015149][ T3695] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 52.016793][ T3695] x2 : 0000000000000000 x1 : 0000000010b07600 x0 : ffff0000cbb26420 [ 52.018473][ T3695] Call trace: [ 52.019183][ T3695] drop_nlink+0x3c/0x6c [ 52.020086][ T3695] f2fs_delete_entry+0x364/0x60c [ 52.021187][ T3695] f2fs_unlink+0x114/0x204 [ 52.022109][ T3695] vfs_unlink+0x12c/0x1d4 [ 52.023065][ T3695] do_unlinkat+0x188/0x2d8 [ 52.024008][ T3695] __arm64_sys_unlinkat+0x48/0x64 [ 52.025089][ T3695] invoke_syscall+0x40/0x104 [ 52.026193][ T3695] el0_svc_common+0xb4/0xf0 [ 52.027127][ T3695] do_el0_svc+0x24/0x8c [ 52.027992][ T3695] el0_svc+0x34/0x110 [ 52.028876][ T3695] el0t_64_sync_handler+0x84/0xf0 [ 52.030014][ T3695] el0t_64_sync+0x18c/0x190 [ 52.030949][ T3695] ---[ end trace 0000000000000000 ]--- [ 52.213268][ T3701] loop2: detected capacity change from 0 to 131072 [ 52.215214][ T3701] F2FS-fs (loop2): invalid crc value [ 52.217086][ T3701] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.221267][ T3701] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 52.223236][ T3701] ------------[ cut here ]------------ [ 52.224398][ T3701] WARNING: CPU: 1 PID: 3701 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 52.226084][ T3701] Modules linked in: [ 52.226892][ T3701] CPU: 1 PID: 3701 Comm: syz.2.30 Tainted: G W 6.1.124-syzkaller #0 [ 52.228659][ T3701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.230949][ T3701] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.232622][ T3701] pc : drop_nlink+0x3c/0x6c [ 52.233577][ T3701] lr : f2fs_drop_nlink+0x6c/0x138 [ 52.234565][ T3701] sp : ffff80001321bc60 [ 52.235362][ T3701] x29: ffff80001321bc60 x28: ffff0000c6693200 x27: 0000000000000000 [ 52.237016][ T3701] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7416338 [ 52.238803][ T3701] x23: 0000000000000005 x22: ffff0000cbb26420 x21: ffff0000cbb24fc8 [ 52.240478][ T3701] x20: ffff0000c7416000 x19: ffff0000cbb24b18 x18: 0000000000000000 [ 52.242293][ T3701] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 52.243922][ T3701] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 52.245625][ T3701] x11: 000000006780d405 x10: 8000000000000000 x9 : c80ae559fcf32800 [ 52.247285][ T3701] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 52.249061][ T3701] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 52.250765][ T3701] x2 : 0000000000000000 x1 : 000000001efe9200 x0 : ffff0000cbb24b18 [ 52.252442][ T3701] Call trace: [ 52.253074][ T3701] drop_nlink+0x3c/0x6c [ 52.253951][ T3701] f2fs_delete_entry+0x364/0x60c [ 52.254974][ T3701] f2fs_unlink+0x114/0x204 [ 52.255997][ T3701] vfs_unlink+0x12c/0x1d4 [ 52.256896][ T3701] do_unlinkat+0x188/0x2d8 [ 52.257796][ T3701] __arm64_sys_unlinkat+0x48/0x64 [ 52.258863][ T3701] invoke_syscall+0x40/0x104 [ 52.259918][ T3701] el0_svc_common+0xb4/0xf0 [ 52.260782][ T3701] do_el0_svc+0x24/0x8c [ 52.261549][ T3701] el0_svc+0x34/0x110 [ 52.262423][ T3701] el0t_64_sync_handler+0x84/0xf0 [ 52.263476][ T3701] el0t_64_sync+0x18c/0x190 [ 52.264492][ T3701] ---[ end trace 0000000000000000 ]--- [ 52.446219][ T3707] loop2: detected capacity change from 0 to 131072 [ 52.448023][ T3707] F2FS-fs (loop2): invalid crc value [ 52.449706][ T3707] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.454577][ T3707] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 52.457127][ T3707] ------------[ cut here ]------------ [ 52.458170][ T3707] WARNING: CPU: 1 PID: 3707 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 52.459753][ T3707] Modules linked in: [ 52.460603][ T3707] CPU: 1 PID: 3707 Comm: syz.2.31 Tainted: G W 6.1.124-syzkaller #0 [ 52.462495][ T3707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.464589][ T3707] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.466273][ T3707] pc : drop_nlink+0x3c/0x6c [ 52.467271][ T3707] lr : f2fs_drop_nlink+0x6c/0x138 [ 52.468269][ T3707] sp : ffff8000131bbc60 [ 52.469213][ T3707] x29: ffff8000131bbc60 x28: ffff0000c4bf8000 x27: 0000000000000000 [ 52.470883][ T3707] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 52.472636][ T3707] x23: 0000000000000005 x22: ffff0000c8876420 x21: ffff0000cbb25820 [ 52.474225][ T3707] x20: ffff0000c7410000 x19: ffff0000cbb25370 x18: 0000000000000000 [ 52.475949][ T3707] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 52.477559][ T3707] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 52.479225][ T3707] x11: 000000006780d405 x10: 8000000000000000 x9 : be979fe04e949c00 [ 52.480866][ T3707] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 52.482378][ T3707] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 52.483979][ T3707] x2 : 0000000000000000 x1 : 000000002cb41780 x0 : ffff0000cbb25370 [ 52.485617][ T3707] Call trace: [ 52.486334][ T3707] drop_nlink+0x3c/0x6c [ 52.487215][ T3707] f2fs_delete_entry+0x364/0x60c [ 52.488269][ T3707] f2fs_unlink+0x114/0x204 [ 52.489200][ T3707] vfs_unlink+0x12c/0x1d4 [ 52.490097][ T3707] do_unlinkat+0x188/0x2d8 [ 52.490937][ T3707] __arm64_sys_unlinkat+0x48/0x64 [ 52.492111][ T3707] invoke_syscall+0x40/0x104 [ 52.493027][ T3707] el0_svc_common+0xb4/0xf0 [ 52.494008][ T3707] do_el0_svc+0x24/0x8c [ 52.494916][ T3707] el0_svc+0x34/0x110 [ 52.495671][ T3707] el0t_64_sync_handler+0x84/0xf0 [ 52.496632][ T3707] el0t_64_sync+0x18c/0x190 [ 52.497540][ T3707] ---[ end trace 0000000000000000 ]--- [ 52.680366][ T3713] loop2: detected capacity change from 0 to 131072 [ 52.682195][ T3713] F2FS-fs (loop2): invalid crc value [ 52.684264][ T3713] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.689857][ T3713] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 52.691689][ T3713] ------------[ cut here ]------------ [ 52.692844][ T3713] WARNING: CPU: 0 PID: 3713 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 52.694452][ T3713] Modules linked in: [ 52.695297][ T3713] CPU: 0 PID: 3713 Comm: syz.2.32 Tainted: G W 6.1.124-syzkaller #0 [ 52.697103][ T3713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.699200][ T3713] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.700824][ T3713] pc : drop_nlink+0x3c/0x6c [ 52.701780][ T3713] lr : f2fs_drop_nlink+0x6c/0x138 [ 52.702773][ T3713] sp : ffff80001322bc60 [ 52.703662][ T3713] x29: ffff80001322bc60 x28: ffff0000c2f6b200 x27: 0000000000000000 [ 52.705235][ T3713] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 52.706892][ T3713] x23: 0000000000000005 x22: ffff0000cbb25bc8 x21: ffff0000c8877980 [ 52.708360][ T3713] x20: ffff0000c7438000 x19: ffff0000c88774d0 x18: 0000000000000000 [ 52.709936][ T3713] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 52.711590][ T3713] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 52.713167][ T3713] x11: 000000006780d405 x10: 8000000000000000 x9 : 7c0af5bd237cdb00 [ 52.714759][ T3713] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 52.716369][ T3713] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 52.718055][ T3713] x2 : 0000000000000000 x1 : 000000003b023380 x0 : ffff0000c88774d0 [ 52.719823][ T3713] Call trace: [ 52.720518][ T3713] drop_nlink+0x3c/0x6c [ 52.721338][ T3713] f2fs_delete_entry+0x364/0x60c [ 52.722363][ T3713] f2fs_unlink+0x114/0x204 [ 52.723176][ T3713] vfs_unlink+0x12c/0x1d4 [ 52.724151][ T3713] do_unlinkat+0x188/0x2d8 [ 52.725043][ T3713] __arm64_sys_unlinkat+0x48/0x64 [ 52.726057][ T3713] invoke_syscall+0x40/0x104 [ 52.727068][ T3713] el0_svc_common+0xb4/0xf0 [ 52.727905][ T3713] do_el0_svc+0x24/0x8c [ 52.728758][ T3713] el0_svc+0x34/0x110 [ 52.729615][ T3713] el0t_64_sync_handler+0x84/0xf0 [ 52.730698][ T3713] el0t_64_sync+0x18c/0x190 [ 52.731717][ T3713] ---[ end trace 0000000000000000 ]--- [ 52.913014][ T3719] loop2: detected capacity change from 0 to 131072 [ 52.914852][ T3719] F2FS-fs (loop2): invalid crc value [ 52.916446][ T3719] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.920879][ T3719] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 52.922651][ T3719] ------------[ cut here ]------------ [ 52.923815][ T3719] WARNING: CPU: 0 PID: 3719 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 52.925606][ T3719] Modules linked in: [ 52.926436][ T3719] CPU: 0 PID: 3719 Comm: syz.2.33 Tainted: G W 6.1.124-syzkaller #0 [ 52.928405][ T3719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.930436][ T3719] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.932158][ T3719] pc : drop_nlink+0x3c/0x6c [ 52.933034][ T3719] lr : f2fs_drop_nlink+0x6c/0x138 [ 52.934093][ T3719] sp : ffff8000131bbc60 [ 52.934918][ T3719] x29: ffff8000131bbc60 x28: ffff0000c5ee1900 x27: 0000000000000000 [ 52.936628][ T3719] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 52.938331][ T3719] x23: 0000000000000005 x22: ffff0000cbb26420 x21: ffff0000c88768d0 [ 52.939931][ T3719] x20: ffff0000c7410000 x19: ffff0000c8876420 x18: 0000000000000000 [ 52.941649][ T3719] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 52.943309][ T3719] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 52.944905][ T3719] x11: 000000006780d406 x10: 8000000000000000 x9 : b573dbc84ff98900 [ 52.946491][ T3719] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 52.948182][ T3719] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 52.949876][ T3719] x2 : 0000000000000000 x1 : 000000000c845880 x0 : ffff0000c8876420 [ 52.951551][ T3719] Call trace: [ 52.952237][ T3719] drop_nlink+0x3c/0x6c [ 52.953162][ T3719] f2fs_delete_entry+0x364/0x60c [ 52.954217][ T3719] f2fs_unlink+0x114/0x204 [ 52.955120][ T3719] vfs_unlink+0x12c/0x1d4 [ 52.955962][ T3719] do_unlinkat+0x188/0x2d8 [ 52.956840][ T3719] __arm64_sys_unlinkat+0x48/0x64 [ 52.957843][ T3719] invoke_syscall+0x40/0x104 [ 52.958842][ T3719] el0_svc_common+0xb4/0xf0 [ 52.959779][ T3719] do_el0_svc+0x24/0x8c [ 52.960593][ T3719] el0_svc+0x34/0x110 [ 52.961351][ T3719] el0t_64_sync_handler+0x84/0xf0 [ 52.962371][ T3719] el0t_64_sync+0x18c/0x190 [ 52.963283][ T3719] ---[ end trace 0000000000000000 ]--- [ 53.143224][ T3725] loop2: detected capacity change from 0 to 131072 [ 53.145078][ T3725] F2FS-fs (loop2): invalid crc value [ 53.146667][ T3725] F2FS-fs (loop2): Found nat_bits in checkpoint [ 53.152583][ T3725] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 53.154407][ T3725] ------------[ cut here ]------------ [ 53.155547][ T3725] WARNING: CPU: 0 PID: 3725 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 53.157053][ T3725] Modules linked in: [ 53.157892][ T3725] CPU: 0 PID: 3725 Comm: syz.2.34 Tainted: G W 6.1.124-syzkaller #0 [ 53.159992][ T3725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.162148][ T3725] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.163888][ T3725] pc : drop_nlink+0x3c/0x6c [ 53.164761][ T3725] lr : f2fs_drop_nlink+0x6c/0x138 [ 53.165823][ T3725] sp : ffff80001326bc60 [ 53.166914][ T3725] x29: ffff80001326bc60 x28: ffff0000c2f68000 x27: 0000000000000000 [ 53.168664][ T3725] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 53.170276][ T3725] x23: 0000000000000005 x22: ffff0000cbb274d0 x21: ffff0000c8877128 [ 53.171896][ T3725] x20: ffff0000c7438000 x19: ffff0000c8876c78 x18: 0000000000000000 [ 53.173467][ T3725] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 53.175185][ T3725] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 53.176867][ T3725] x11: 000000006780d406 x10: 8000000000000000 x9 : a4b0bb089fffdf00 [ 53.178457][ T3725] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 53.180023][ T3725] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 53.181599][ T3725] x2 : 0000000000000000 x1 : 000000001ad27480 x0 : ffff0000c8876c78 [ 53.183258][ T3725] Call trace: [ 53.183946][ T3725] drop_nlink+0x3c/0x6c [ 53.184793][ T3725] f2fs_delete_entry+0x364/0x60c [ 53.185753][ T3725] f2fs_unlink+0x114/0x204 [ 53.186721][ T3725] vfs_unlink+0x12c/0x1d4 [ 53.187549][ T3725] do_unlinkat+0x188/0x2d8 [ 53.188566][ T3725] __arm64_sys_unlinkat+0x48/0x64 [ 53.189630][ T3725] invoke_syscall+0x40/0x104 [ 53.190629][ T3725] el0_svc_common+0xb4/0xf0 [ 53.191589][ T3725] do_el0_svc+0x24/0x8c [ 53.192424][ T3725] el0_svc+0x34/0x110 [ 53.193242][ T3725] el0t_64_sync_handler+0x84/0xf0 [ 53.194208][ T3725] el0t_64_sync+0x18c/0x190 [ 53.195265][ T3725] ---[ end trace 0000000000000000 ]--- [ 53.376543][ T3731] loop2: detected capacity change from 0 to 131072 [ 53.378216][ T3731] F2FS-fs (loop2): invalid crc value [ 53.379685][ T3731] F2FS-fs (loop2): Found nat_bits in checkpoint [ 53.384124][ T3731] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 53.385919][ T3731] ------------[ cut here ]------------ [ 53.387073][ T3731] WARNING: CPU: 0 PID: 3731 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 53.388738][ T3731] Modules linked in: [ 53.389502][ T3731] CPU: 0 PID: 3731 Comm: syz.2.35 Tainted: G W 6.1.124-syzkaller #0 [ 53.391618][ T3731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.393763][ T3731] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.395429][ T3731] pc : drop_nlink+0x3c/0x6c [ 53.396323][ T3731] lr : f2fs_drop_nlink+0x6c/0x138 [ 53.397364][ T3731] sp : ffff800013283c60 [ 53.398143][ T3731] x29: ffff800013283c60 x28: ffff0000c4dfcb00 x27: 0000000000000000 [ 53.399722][ T3731] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c743e338 [ 53.401277][ T3731] x23: 0000000000000005 x22: ffff0000cbb274d0 x21: ffff0000c8877128 [ 53.403045][ T3731] x20: ffff0000c743e000 x19: ffff0000c8876c78 x18: 0000000000000000 [ 53.404669][ T3731] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 53.406239][ T3731] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 53.407949][ T3731] x11: 000000006780d406 x10: 8000000000000000 x9 : 816bc6d58612f500 [ 53.409579][ T3731] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 53.411170][ T3731] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 53.412750][ T3731] x2 : 0000000000000000 x1 : 000000002887fa00 x0 : ffff0000c8876c78 [ 53.414381][ T3731] Call trace: [ 53.415040][ T3731] drop_nlink+0x3c/0x6c [ 53.415847][ T3731] f2fs_delete_entry+0x364/0x60c [ 53.416764][ T3731] f2fs_unlink+0x114/0x204 [ 53.417608][ T3731] vfs_unlink+0x12c/0x1d4 [ 53.418448][ T3731] do_unlinkat+0x188/0x2d8 [ 53.419286][ T3731] __arm64_sys_unlinkat+0x48/0x64 [ 53.420262][ T3731] invoke_syscall+0x40/0x104 [ 53.421100][ T3731] el0_svc_common+0xb4/0xf0 [ 53.421931][ T3731] do_el0_svc+0x24/0x8c [ 53.422682][ T3731] el0_svc+0x34/0x110 [ 53.423466][ T3731] el0t_64_sync_handler+0x84/0xf0 [ 53.424427][ T3731] el0t_64_sync+0x18c/0x190 [ 53.425240][ T3731] ---[ end trace 0000000000000000 ]--- [ 53.606061][ T3737] loop2: detected capacity change from 0 to 131072 [ 53.607884][ T3737] F2FS-fs (loop2): invalid crc value [ 53.609502][ T3737] F2FS-fs (loop2): Found nat_bits in checkpoint [ 53.614693][ T3737] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 53.616498][ T3737] ------------[ cut here ]------------ [ 53.617609][ T3737] WARNING: CPU: 1 PID: 3737 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 53.619349][ T3737] Modules linked in: [ 53.620255][ T3737] CPU: 1 PID: 3737 Comm: syz.2.36 Tainted: G W 6.1.124-syzkaller #0 [ 53.622239][ T3737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.624225][ T3737] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.625924][ T3737] pc : drop_nlink+0x3c/0x6c [ 53.626885][ T3737] lr : f2fs_drop_nlink+0x6c/0x138 [ 53.627851][ T3737] sp : ffff8000132abc60 [ 53.628729][ T3737] x29: ffff8000132abc60 x28: ffff0000c66ee400 x27: 0000000000000000 [ 53.630500][ T3737] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c743e338 [ 53.632162][ T3737] x23: 0000000000000005 x22: ffff0000c8876420 x21: ffff0000cbb268d0 [ 53.633880][ T3737] x20: ffff0000c743e000 x19: ffff0000cbb26420 x18: 0000000000000000 [ 53.635604][ T3737] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 53.637348][ T3737] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 53.638983][ T3737] x11: 000000006780d406 x10: 8000000000000000 x9 : b0eb0ae54a9fb900 [ 53.640760][ T3737] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 53.642409][ T3737] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 53.644216][ T3737] x2 : 0000000000000000 x1 : 00000000363d7f80 x0 : ffff0000cbb26420 [ 53.645948][ T3737] Call trace: [ 53.646659][ T3737] drop_nlink+0x3c/0x6c [ 53.647515][ T3737] f2fs_delete_entry+0x364/0x60c [ 53.648537][ T3737] f2fs_unlink+0x114/0x204 [ 53.649399][ T3737] vfs_unlink+0x12c/0x1d4 [ 53.650282][ T3737] do_unlinkat+0x188/0x2d8 [ 53.651277][ T3737] __arm64_sys_unlinkat+0x48/0x64 [ 53.652295][ T3737] invoke_syscall+0x40/0x104 [ 53.653238][ T3737] el0_svc_common+0xb4/0xf0 [ 53.654124][ T3737] do_el0_svc+0x24/0x8c [ 53.655017][ T3737] el0_svc+0x34/0x110 [ 53.655931][ T3737] el0t_64_sync_handler+0x84/0xf0 [ 53.656958][ T3737] el0t_64_sync+0x18c/0x190 [ 53.657861][ T3737] ---[ end trace 0000000000000000 ]--- [ 53.842312][ T3743] loop2: detected capacity change from 0 to 131072 [ 53.845080][ T3743] F2FS-fs (loop2): invalid crc value [ 53.846710][ T3743] F2FS-fs (loop2): Found nat_bits in checkpoint [ 53.852691][ T3743] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 53.854699][ T3743] ------------[ cut here ]------------ [ 53.855855][ T3743] WARNING: CPU: 0 PID: 3743 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 53.857632][ T3743] Modules linked in: [ 53.858424][ T3743] CPU: 0 PID: 3743 Comm: syz.2.37 Tainted: G W 6.1.124-syzkaller #0 [ 53.860156][ T3743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.862388][ T3743] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.863918][ T3743] pc : drop_nlink+0x3c/0x6c [ 53.864836][ T3743] lr : f2fs_drop_nlink+0x6c/0x138 [ 53.865876][ T3743] sp : ffff8000132dbc60 [ 53.866742][ T3743] x29: ffff8000132dbc60 x28: ffff0000c66e9900 x27: 0000000000000000 [ 53.868444][ T3743] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 53.870092][ T3743] x23: 0000000000000005 x22: ffff0000cbb23a68 x21: ffff0000c8877128 [ 53.871850][ T3743] x20: ffff0000c7438000 x19: ffff0000c8876c78 x18: 0000000000000000 [ 53.873487][ T3743] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 53.875095][ T3743] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 53.876624][ T3743] x11: 000000006780d407 x10: 8000000000000000 x9 : 4d04fbb2da703a00 [ 53.878285][ T3743] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 53.879990][ T3743] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 53.881569][ T3743] x2 : 0000000000000000 x1 : 0000000009896800 x0 : ffff0000c8876c78 [ 53.883151][ T3743] Call trace: [ 53.883865][ T3743] drop_nlink+0x3c/0x6c [ 53.884841][ T3743] f2fs_delete_entry+0x364/0x60c [ 53.885834][ T3743] f2fs_unlink+0x114/0x204 [ 53.886731][ T3743] vfs_unlink+0x12c/0x1d4 [ 53.887674][ T3743] do_unlinkat+0x188/0x2d8 [ 53.888701][ T3743] __arm64_sys_unlinkat+0x48/0x64 [ 53.889735][ T3743] invoke_syscall+0x40/0x104 [ 53.890709][ T3743] el0_svc_common+0xb4/0xf0 [ 53.891586][ T3743] do_el0_svc+0x24/0x8c [ 53.892426][ T3743] el0_svc+0x34/0x110 [ 53.893230][ T3743] el0t_64_sync_handler+0x84/0xf0 [ 53.894307][ T3743] el0t_64_sync+0x18c/0x190 [ 53.895173][ T3743] ---[ end trace 0000000000000000 ]--- [ 54.077231][ T3749] loop2: detected capacity change from 0 to 131072 [ 54.078930][ T3749] F2FS-fs (loop2): invalid crc value [ 54.080578][ T3749] F2FS-fs (loop2): Found nat_bits in checkpoint [ 54.084341][ T3749] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 54.086021][ T3749] ------------[ cut here ]------------ [ 54.087115][ T3749] WARNING: CPU: 1 PID: 3749 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 54.088637][ T3749] Modules linked in: [ 54.089436][ T3749] CPU: 1 PID: 3749 Comm: syz.2.38 Tainted: G W 6.1.124-syzkaller #0 [ 54.091348][ T3749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.093156][ T3749] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.094622][ T3749] pc : drop_nlink+0x3c/0x6c [ 54.095517][ T3749] lr : f2fs_drop_nlink+0x6c/0x138 [ 54.096431][ T3749] sp : ffff80001325bc60 [ 54.097204][ T3749] x29: ffff80001325bc60 x28: ffff0000c5ee1900 x27: 0000000000000000 [ 54.098665][ T3749] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 54.100261][ T3749] x23: 0000000000000005 x22: ffff0000c8875370 x21: ffff0000cbb25820 [ 54.101765][ T3749] x20: ffff0000c7410000 x19: ffff0000cbb25370 x18: 0000000000000000 [ 54.103231][ T3749] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 54.104791][ T3749] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 54.106438][ T3749] x11: 000000006780d407 x10: 8000000000000000 x9 : 5656a4ee387f9b00 [ 54.107941][ T3749] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 54.109388][ T3749] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 54.110887][ T3749] x2 : 0000000000000000 x1 : 0000000016a65700 x0 : ffff0000cbb25370 [ 54.112413][ T3749] Call trace: [ 54.113062][ T3749] drop_nlink+0x3c/0x6c [ 54.113814][ T3749] f2fs_delete_entry+0x364/0x60c [ 54.114752][ T3749] f2fs_unlink+0x114/0x204 [ 54.115535][ T3749] vfs_unlink+0x12c/0x1d4 [ 54.116369][ T3749] do_unlinkat+0x188/0x2d8 [ 54.117177][ T3749] __arm64_sys_unlinkat+0x48/0x64 [ 54.118117][ T3749] invoke_syscall+0x40/0x104 [ 54.118982][ T3749] el0_svc_common+0xb4/0xf0 [ 54.119823][ T3749] do_el0_svc+0x24/0x8c [ 54.120594][ T3749] el0_svc+0x34/0x110 [ 54.121337][ T3749] el0t_64_sync_handler+0x84/0xf0 [ 54.122326][ T3749] el0t_64_sync+0x18c/0x190 [ 54.123189][ T3749] ---[ end trace 0000000000000000 ]--- [ 54.304442][ T3755] loop2: detected capacity change from 0 to 131072 [ 54.306212][ T3755] F2FS-fs (loop2): invalid crc value [ 54.307822][ T3755] F2FS-fs (loop2): Found nat_bits in checkpoint [ 54.312760][ T3755] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 54.314588][ T3755] ------------[ cut here ]------------ [ 54.315650][ T3755] WARNING: CPU: 0 PID: 3755 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 54.317245][ T3755] Modules linked in: [ 54.318017][ T3755] CPU: 0 PID: 3755 Comm: syz.2.39 Tainted: G W 6.1.124-syzkaller #0 [ 54.319999][ T3755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.321976][ T3755] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.323546][ T3755] pc : drop_nlink+0x3c/0x6c [ 54.324526][ T3755] lr : f2fs_drop_nlink+0x6c/0x138 [ 54.325527][ T3755] sp : ffff800013313c60 [ 54.326276][ T3755] x29: ffff800013313c60 x28: ffff0000c6850000 x27: 0000000000000000 [ 54.327947][ T3755] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7416338 [ 54.329601][ T3755] x23: 0000000000000005 x22: ffff0000c8874b18 x21: ffff0000c8872e68 [ 54.331280][ T3755] x20: ffff0000c7416000 x19: ffff0000c88729b8 x18: 0000000000000000 [ 54.333167][ T3755] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 54.334893][ T3755] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 54.336648][ T3755] x11: 000000006780d407 x10: 8000000000000000 x9 : a4a3236c44433a00 [ 54.338333][ T3755] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 54.339975][ T3755] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 54.341606][ T3755] x2 : 0000000000000000 x1 : 0000000024f47300 x0 : ffff0000c88729b8 [ 54.343300][ T3755] Call trace: [ 54.343895][ T3755] drop_nlink+0x3c/0x6c [ 54.344759][ T3755] f2fs_delete_entry+0x364/0x60c [ 54.345793][ T3755] f2fs_unlink+0x114/0x204 [ 54.346578][ T3755] vfs_unlink+0x12c/0x1d4 [ 54.347461][ T3755] do_unlinkat+0x188/0x2d8 [ 54.348346][ T3755] __arm64_sys_unlinkat+0x48/0x64 [ 54.349344][ T3755] invoke_syscall+0x40/0x104 [ 54.350210][ T3755] el0_svc_common+0xb4/0xf0 [ 54.351154][ T3755] do_el0_svc+0x24/0x8c [ 54.352053][ T3755] el0_svc+0x34/0x110 [ 54.352897][ T3755] el0t_64_sync_handler+0x84/0xf0 [ 54.354034][ T3755] el0t_64_sync+0x18c/0x190 [ 54.354943][ T3755] ---[ end trace 0000000000000000 ]--- [ 54.536938][ T3761] loop2: detected capacity change from 0 to 131072 [ 54.538695][ T3761] F2FS-fs (loop2): invalid crc value [ 54.540262][ T3761] F2FS-fs (loop2): Found nat_bits in checkpoint [ 54.544351][ T3761] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 54.546203][ T3761] ------------[ cut here ]------------ [ 54.547374][ T3761] WARNING: CPU: 0 PID: 3761 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 54.548995][ T3761] Modules linked in: [ 54.549796][ T3761] CPU: 0 PID: 3761 Comm: syz.2.40 Tainted: G W 6.1.124-syzkaller #0 [ 54.551976][ T3761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.553999][ T3761] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.555657][ T3761] pc : drop_nlink+0x3c/0x6c [ 54.556535][ T3761] lr : f2fs_drop_nlink+0x6c/0x138 [ 54.557591][ T3761] sp : ffff800013313c60 [ 54.558414][ T3761] x29: ffff800013313c60 x28: ffff0000c6779900 x27: 0000000000000000 [ 54.560042][ T3761] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 54.561586][ T3761] x23: 0000000000000005 x22: ffff0000cbb23a68 x21: ffff0000c88736c0 [ 54.563351][ T3761] x20: ffff0000c7438000 x19: ffff0000c8873210 x18: 0000000000000000 [ 54.564927][ T3761] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 54.566619][ T3761] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 54.568345][ T3761] x11: 000000006780d407 x10: 8000000000000000 x9 : af368bfa67efcf00 [ 54.569978][ T3761] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 54.571547][ T3761] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 54.573186][ T3761] x2 : 0000000000000000 x1 : 0000000032116200 x0 : ffff0000c8873210 [ 54.574744][ T3761] Call trace: [ 54.575381][ T3761] drop_nlink+0x3c/0x6c [ 54.576288][ T3761] f2fs_delete_entry+0x364/0x60c [ 54.577347][ T3761] f2fs_unlink+0x114/0x204 [ 54.578284][ T3761] vfs_unlink+0x12c/0x1d4 [ 54.579255][ T3761] do_unlinkat+0x188/0x2d8 [ 54.580308][ T3761] __arm64_sys_unlinkat+0x48/0x64 [ 54.581351][ T3761] invoke_syscall+0x40/0x104 [ 54.582272][ T3761] el0_svc_common+0xb4/0xf0 [ 54.583228][ T3761] do_el0_svc+0x24/0x8c [ 54.584112][ T3761] el0_svc+0x34/0x110 [ 54.584894][ T3761] el0t_64_sync_handler+0x84/0xf0 [ 54.585940][ T3761] el0t_64_sync+0x18c/0x190 [ 54.586885][ T3761] ---[ end trace 0000000000000000 ]--- [ 54.767690][ T3767] loop2: detected capacity change from 0 to 131072 [ 54.769460][ T3767] F2FS-fs (loop2): invalid crc value [ 54.771087][ T3767] F2FS-fs (loop2): Found nat_bits in checkpoint [ 54.775943][ T3767] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 54.778281][ T3767] ------------[ cut here ]------------ [ 54.779403][ T3767] WARNING: CPU: 1 PID: 3767 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 54.781051][ T3767] Modules linked in: [ 54.781950][ T3767] CPU: 1 PID: 3767 Comm: syz.2.41 Tainted: G W 6.1.124-syzkaller #0 [ 54.783878][ T3767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.785973][ T3767] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.787674][ T3767] pc : drop_nlink+0x3c/0x6c [ 54.788672][ T3767] lr : f2fs_drop_nlink+0x6c/0x138 [ 54.789646][ T3767] sp : ffff8000132d3c60 [ 54.790453][ T3767] x29: ffff8000132d3c60 x28: ffff0000c4eb6400 x27: 0000000000000000 [ 54.792108][ T3767] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 54.793661][ T3767] x23: 0000000000000005 x22: ffff0000c8872160 x21: ffff0000cbb22e68 [ 54.795326][ T3767] x20: ffff0000c7438000 x19: ffff0000cbb229b8 x18: 0000000000000000 [ 54.796965][ T3767] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 54.798592][ T3767] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 54.800291][ T3767] x11: 000000006780d408 x10: 8000000000000000 x9 : 447d411dee632000 [ 54.802102][ T3767] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 54.803729][ T3767] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 54.805351][ T3767] x2 : 0000000000000000 x1 : 00000000042c1d80 x0 : ffff0000cbb229b8 [ 54.806989][ T3767] Call trace: [ 54.807595][ T3767] drop_nlink+0x3c/0x6c [ 54.808389][ T3767] f2fs_delete_entry+0x364/0x60c [ 54.809366][ T3767] f2fs_unlink+0x114/0x204 [ 54.810220][ T3767] vfs_unlink+0x12c/0x1d4 [ 54.811104][ T3767] do_unlinkat+0x188/0x2d8 [ 54.812033][ T3767] __arm64_sys_unlinkat+0x48/0x64 [ 54.813092][ T3767] invoke_syscall+0x40/0x104 [ 54.814196][ T3767] el0_svc_common+0xb4/0xf0 [ 54.815161][ T3767] do_el0_svc+0x24/0x8c [ 54.815974][ T3767] el0_svc+0x34/0x110 [ 54.816809][ T3767] el0t_64_sync_handler+0x84/0xf0 [ 54.817823][ T3767] el0t_64_sync+0x18c/0x190 [ 54.818692][ T3767] ---[ end trace 0000000000000000 ]--- [ 54.998620][ T3773] loop2: detected capacity change from 0 to 131072 [ 55.000485][ T3773] F2FS-fs (loop2): invalid crc value [ 55.002047][ T3773] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.005739][ T3773] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 55.007617][ T3773] ------------[ cut here ]------------ [ 55.008890][ T3773] WARNING: CPU: 1 PID: 3773 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 55.010604][ T3773] Modules linked in: [ 55.011364][ T3773] CPU: 1 PID: 3773 Comm: syz.2.42 Tainted: G W 6.1.124-syzkaller #0 [ 55.013341][ T3773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.015548][ T3773] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.017345][ T3773] pc : drop_nlink+0x3c/0x6c [ 55.018246][ T3773] lr : f2fs_drop_nlink+0x6c/0x138 [ 55.019374][ T3773] sp : ffff80001333bc60 [ 55.020267][ T3773] x29: ffff80001333bc60 x28: ffff0000c6850000 x27: 0000000000000000 [ 55.022112][ T3773] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7416338 [ 55.023602][ T3773] x23: 0000000000000005 x22: ffff0000c88710b0 x21: ffff0000cbb236c0 [ 55.025251][ T3773] x20: ffff0000c7416000 x19: ffff0000cbb23210 x18: 0000000000000000 [ 55.026793][ T3773] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 55.028437][ T3773] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 55.030025][ T3773] x11: 000000006780d408 x10: 8000000000000000 x9 : 7b0755162fc80100 [ 55.031744][ T3773] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 55.033348][ T3773] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 55.035050][ T3773] x2 : 0000000000000000 x1 : 00000000127a3980 x0 : ffff0000cbb23210 [ 55.036764][ T3773] Call trace: [ 55.037534][ T3773] drop_nlink+0x3c/0x6c [ 55.038431][ T3773] f2fs_delete_entry+0x364/0x60c [ 55.039382][ T3773] f2fs_unlink+0x114/0x204 [ 55.040247][ T3773] vfs_unlink+0x12c/0x1d4 [ 55.041074][ T3773] do_unlinkat+0x188/0x2d8 [ 55.042001][ T3773] __arm64_sys_unlinkat+0x48/0x64 [ 55.043066][ T3773] invoke_syscall+0x40/0x104 [ 55.043951][ T3773] el0_svc_common+0xb4/0xf0 [ 55.044812][ T3773] do_el0_svc+0x24/0x8c [ 55.045698][ T3773] el0_svc+0x34/0x110 [ 55.046447][ T3773] el0t_64_sync_handler+0x84/0xf0 [ 55.047616][ T3773] el0t_64_sync+0x18c/0x190 [ 55.048478][ T3773] ---[ end trace 0000000000000000 ]--- [ 55.230594][ T3779] loop2: detected capacity change from 0 to 131072 [ 55.232218][ T3779] F2FS-fs (loop2): invalid crc value [ 55.234016][ T3779] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.238602][ T3779] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 55.241375][ T3779] ------------[ cut here ]------------ [ 55.242505][ T3779] WARNING: CPU: 1 PID: 3779 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 55.244281][ T3779] Modules linked in: [ 55.245018][ T3779] CPU: 1 PID: 3779 Comm: syz.2.43 Tainted: G W 6.1.124-syzkaller #0 [ 55.247063][ T3779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.249143][ T3779] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.250657][ T3779] pc : drop_nlink+0x3c/0x6c [ 55.251614][ T3779] lr : f2fs_drop_nlink+0x6c/0x138 [ 55.252627][ T3779] sp : ffff8000133abc60 [ 55.253422][ T3779] x29: ffff8000133abc60 x28: ffff0000c66ecb00 x27: 0000000000000000 [ 55.255168][ T3779] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 55.256893][ T3779] x23: 0000000000000005 x22: ffff0000cbb229b8 x21: ffff0000cbb20d08 [ 55.258514][ T3779] x20: ffff0000c7410000 x19: ffff0000cbb20858 x18: 0000000000000000 [ 55.260177][ T3779] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 55.261946][ T3779] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 55.263601][ T3779] x11: 000000006780d408 x10: 8000000000000000 x9 : f7748e34fe8a0f00 [ 55.265251][ T3779] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 55.267086][ T3779] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 55.268703][ T3779] x2 : 0000000000000000 x1 : 00000000202fbf00 x0 : ffff0000cbb20858 [ 55.270370][ T3779] Call trace: [ 55.271036][ T3779] drop_nlink+0x3c/0x6c [ 55.271879][ T3779] f2fs_delete_entry+0x364/0x60c [ 55.272894][ T3779] f2fs_unlink+0x114/0x204 [ 55.273849][ T3779] vfs_unlink+0x12c/0x1d4 [ 55.274746][ T3779] do_unlinkat+0x188/0x2d8 [ 55.275710][ T3779] __arm64_sys_unlinkat+0x48/0x64 [ 55.276820][ T3779] invoke_syscall+0x40/0x104 [ 55.277742][ T3779] el0_svc_common+0xb4/0xf0 [ 55.278623][ T3779] do_el0_svc+0x24/0x8c [ 55.279558][ T3779] el0_svc+0x34/0x110 [ 55.280398][ T3779] el0t_64_sync_handler+0x84/0xf0 [ 55.281420][ T3779] el0t_64_sync+0x18c/0x190 [ 55.282396][ T3779] ---[ end trace 0000000000000000 ]--- [ 55.461785][ T3785] loop2: detected capacity change from 0 to 131072 [ 55.464577][ T3785] F2FS-fs (loop2): invalid crc value [ 55.467307][ T3785] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.470986][ T3785] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 55.472762][ T3785] ------------[ cut here ]------------ [ 55.473870][ T3785] WARNING: CPU: 0 PID: 3785 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 55.475468][ T3785] Modules linked in: [ 55.476245][ T3785] CPU: 0 PID: 3785 Comm: syz.2.44 Tainted: G W 6.1.124-syzkaller #0 [ 55.478155][ T3785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.480252][ T3785] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.482022][ T3785] pc : drop_nlink+0x3c/0x6c [ 55.483012][ T3785] lr : f2fs_drop_nlink+0x6c/0x138 [ 55.484129][ T3785] sp : ffff8000133abc60 [ 55.485007][ T3785] x29: ffff8000133abc60 x28: ffff0000c6780000 x27: 0000000000000000 [ 55.486615][ T3785] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7414338 [ 55.488312][ T3785] x23: 0000000000000005 x22: ffff0000cbb20858 x21: ffff0000c8871db8 [ 55.489896][ T3785] x20: ffff0000c7414000 x19: ffff0000c8871908 x18: 0000000000000000 [ 55.491508][ T3785] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 55.493247][ T3785] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 55.494958][ T3785] x11: 000000006780d408 x10: 8000000000000000 x9 : 443609b8c67b9800 [ 55.496663][ T3785] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 55.498319][ T3785] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 55.500025][ T3785] x2 : 0000000000000000 x1 : 000000002de54480 x0 : ffff0000c8871908 [ 55.501791][ T3785] Call trace: [ 55.502483][ T3785] drop_nlink+0x3c/0x6c [ 55.503339][ T3785] f2fs_delete_entry+0x364/0x60c [ 55.504317][ T3785] f2fs_unlink+0x114/0x204 [ 55.505268][ T3785] vfs_unlink+0x12c/0x1d4 [ 55.506158][ T3785] do_unlinkat+0x188/0x2d8 [ 55.507122][ T3785] __arm64_sys_unlinkat+0x48/0x64 [ 55.508197][ T3785] invoke_syscall+0x40/0x104 [ 55.509205][ T3785] el0_svc_common+0xb4/0xf0 [ 55.510168][ T3785] do_el0_svc+0x24/0x8c [ 55.510993][ T3785] el0_svc+0x34/0x110 [ 55.511817][ T3785] el0t_64_sync_handler+0x84/0xf0 [ 55.512881][ T3785] el0t_64_sync+0x18c/0x190 [ 55.513862][ T3785] ---[ end trace 0000000000000000 ]--- 2025/01/10 08:02:16 executed programs: 32 [ 55.695175][ T3791] loop2: detected capacity change from 0 to 131072 [ 55.697034][ T3791] F2FS-fs (loop2): invalid crc value [ 55.698586][ T3791] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.704469][ T3791] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 55.706259][ T3791] ------------[ cut here ]------------ [ 55.707441][ T3791] WARNING: CPU: 0 PID: 3791 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 55.709197][ T3791] Modules linked in: [ 55.709971][ T3791] CPU: 0 PID: 3791 Comm: syz.2.45 Tainted: G W 6.1.124-syzkaller #0 [ 55.712014][ T3791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.714250][ T3791] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.715883][ T3791] pc : drop_nlink+0x3c/0x6c [ 55.716849][ T3791] lr : f2fs_drop_nlink+0x6c/0x138 [ 55.717840][ T3791] sp : ffff8000133f3c60 [ 55.718688][ T3791] x29: ffff8000133f3c60 x28: ffff0000c557b200 x27: 0000000000000000 [ 55.720275][ T3791] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7414338 [ 55.721856][ T3791] x23: 0000000000000005 x22: ffff0000c8873210 x21: ffff0000c8872610 [ 55.723456][ T3791] x20: ffff0000c7414000 x19: ffff0000c8872160 x18: 0000000000000000 [ 55.724987][ T3791] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 55.726659][ T3791] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 55.728404][ T3791] x11: 000000006780d409 x10: 8000000000000000 x9 : 7e777afcc25ce700 [ 55.730095][ T3791] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 55.731818][ T3791] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 55.733322][ T3791] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000c8872160 [ 55.734880][ T3791] Call trace: [ 55.735619][ T3791] drop_nlink+0x3c/0x6c [ 55.736480][ T3791] f2fs_delete_entry+0x364/0x60c [ 55.737385][ T3791] f2fs_unlink+0x114/0x204 [ 55.738270][ T3791] vfs_unlink+0x12c/0x1d4 [ 55.739161][ T3791] do_unlinkat+0x188/0x2d8 [ 55.740118][ T3791] __arm64_sys_unlinkat+0x48/0x64 [ 55.741136][ T3791] invoke_syscall+0x40/0x104 [ 55.742165][ T3791] el0_svc_common+0xb4/0xf0 [ 55.743059][ T3791] do_el0_svc+0x24/0x8c [ 55.743908][ T3791] el0_svc+0x34/0x110 [ 55.744699][ T3791] el0t_64_sync_handler+0x84/0xf0 [ 55.745678][ T3791] el0t_64_sync+0x18c/0x190 [ 55.746645][ T3791] ---[ end trace 0000000000000000 ]--- [ 55.926380][ T3797] loop2: detected capacity change from 0 to 131072 [ 55.928056][ T3797] F2FS-fs (loop2): invalid crc value [ 55.929562][ T3797] F2FS-fs (loop2): Found nat_bits in checkpoint [ 55.934539][ T3797] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 55.936398][ T3797] ------------[ cut here ]------------ [ 55.937506][ T3797] WARNING: CPU: 1 PID: 3797 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 55.939338][ T3797] Modules linked in: [ 55.940128][ T3797] CPU: 1 PID: 3797 Comm: syz.2.46 Tainted: G W 6.1.124-syzkaller #0 [ 55.942201][ T3797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.944382][ T3797] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.946105][ T3797] pc : drop_nlink+0x3c/0x6c [ 55.947019][ T3797] lr : f2fs_drop_nlink+0x6c/0x138 [ 55.948010][ T3797] sp : ffff800013313c60 [ 55.948849][ T3797] x29: ffff800013313c60 x28: ffff0000c5579900 x27: 0000000000000000 [ 55.950563][ T3797] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7416338 [ 55.952220][ T3797] x23: 0000000000000005 x22: ffff0000c88729b8 x21: ffff0000cbb236c0 [ 55.954012][ T3797] x20: ffff0000c7416000 x19: ffff0000cbb23210 x18: 0000000000000000 [ 55.955775][ T3797] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 55.957512][ T3797] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 55.959180][ T3797] x11: 000000006780d409 x10: 8000000000000000 x9 : dd2c27b681d72700 [ 55.960721][ T3797] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 55.962289][ T3797] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 55.964138][ T3797] x2 : 0000000000000000 x1 : 000000000db58580 x0 : ffff0000cbb23210 [ 55.965813][ T3797] Call trace: [ 55.966461][ T3797] drop_nlink+0x3c/0x6c [ 55.967312][ T3797] f2fs_delete_entry+0x364/0x60c [ 55.968320][ T3797] f2fs_unlink+0x114/0x204 [ 55.969186][ T3797] vfs_unlink+0x12c/0x1d4 [ 55.970189][ T3797] do_unlinkat+0x188/0x2d8 [ 55.971080][ T3797] __arm64_sys_unlinkat+0x48/0x64 [ 55.972079][ T3797] invoke_syscall+0x40/0x104 [ 55.972984][ T3797] el0_svc_common+0xb4/0xf0 [ 55.973901][ T3797] do_el0_svc+0x24/0x8c [ 55.974731][ T3797] el0_svc+0x34/0x110 [ 55.975578][ T3797] el0t_64_sync_handler+0x84/0xf0 [ 55.976557][ T3797] el0t_64_sync+0x18c/0x190 [ 55.977509][ T3797] ---[ end trace 0000000000000000 ]--- [ 56.159692][ T3803] loop2: detected capacity change from 0 to 131072 [ 56.161386][ T3803] F2FS-fs (loop2): invalid crc value [ 56.163209][ T3803] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.168280][ T3803] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 56.170283][ T3803] ------------[ cut here ]------------ [ 56.171478][ T3803] WARNING: CPU: 1 PID: 3803 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 56.173228][ T3803] Modules linked in: [ 56.174101][ T3803] CPU: 1 PID: 3803 Comm: syz.2.47 Tainted: G W 6.1.124-syzkaller #0 [ 56.175974][ T3803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.178102][ T3803] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.179734][ T3803] pc : drop_nlink+0x3c/0x6c [ 56.180676][ T3803] lr : f2fs_drop_nlink+0x6c/0x138 [ 56.181656][ T3803] sp : ffff800013313c60 [ 56.182681][ T3803] x29: ffff800013313c60 x28: ffff0000c6950000 x27: 0000000000000000 [ 56.184292][ T3803] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 56.186071][ T3803] x23: 0000000000000005 x22: ffff0000c8875bc8 x21: ffff0000cbb236c0 [ 56.187834][ T3803] x20: ffff0000c7410000 x19: ffff0000cbb23210 x18: 0000000000000000 [ 56.189521][ T3803] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 56.191283][ T3803] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 56.193016][ T3803] x11: 000000006780d409 x10: 8000000000000000 x9 : 0c5628adbabf5a00 [ 56.194773][ T3803] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 56.196464][ T3803] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 56.198174][ T3803] x2 : 0000000000000000 x1 : 000000001b6b0b00 x0 : ffff0000cbb23210 [ 56.199935][ T3803] Call trace: [ 56.200659][ T3803] drop_nlink+0x3c/0x6c [ 56.201619][ T3803] f2fs_delete_entry+0x364/0x60c [ 56.202609][ T3803] f2fs_unlink+0x114/0x204 [ 56.203525][ T3803] vfs_unlink+0x12c/0x1d4 [ 56.204402][ T3803] do_unlinkat+0x188/0x2d8 [ 56.205312][ T3803] __arm64_sys_unlinkat+0x48/0x64 [ 56.206349][ T3803] invoke_syscall+0x40/0x104 [ 56.207271][ T3803] el0_svc_common+0xb4/0xf0 [ 56.208167][ T3803] do_el0_svc+0x24/0x8c [ 56.208964][ T3803] el0_svc+0x34/0x110 [ 56.209732][ T3803] el0t_64_sync_handler+0x84/0xf0 [ 56.210722][ T3803] el0t_64_sync+0x18c/0x190 [ 56.211635][ T3803] ---[ end trace 0000000000000000 ]--- [ 56.390147][ T3809] loop2: detected capacity change from 0 to 131072 [ 56.391940][ T3809] F2FS-fs (loop2): invalid crc value [ 56.393685][ T3809] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.399621][ T3809] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 56.401549][ T3809] ------------[ cut here ]------------ [ 56.402639][ T3809] WARNING: CPU: 1 PID: 3809 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 56.404307][ T3809] Modules linked in: [ 56.405117][ T3809] CPU: 1 PID: 3809 Comm: syz.2.48 Tainted: G W 6.1.124-syzkaller #0 [ 56.407105][ T3809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.409216][ T3809] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.410881][ T3809] pc : drop_nlink+0x3c/0x6c [ 56.411813][ T3809] lr : f2fs_drop_nlink+0x6c/0x138 [ 56.412809][ T3809] sp : ffff80001345bc60 [ 56.413626][ T3809] x29: ffff80001345bc60 x28: ffff0000c529b200 x27: 0000000000000000 [ 56.415337][ T3809] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7414338 [ 56.416996][ T3809] x23: 0000000000000005 x22: ffff0000cbb20858 x21: ffff0000cbb22e68 [ 56.418590][ T3809] x20: ffff0000c7414000 x19: ffff0000cbb229b8 x18: 0000000000000000 [ 56.420178][ T3809] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 56.421839][ T3809] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 56.423509][ T3809] x11: 000000006780d409 x10: 8000000000000000 x9 : 594be0e3be298100 [ 56.425108][ T3809] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 56.426733][ T3809] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 56.428391][ T3809] x2 : 0000000000000000 x1 : 0000000029b92700 x0 : ffff0000cbb229b8 [ 56.430081][ T3809] Call trace: [ 56.430827][ T3809] drop_nlink+0x3c/0x6c [ 56.431859][ T3809] f2fs_delete_entry+0x364/0x60c [ 56.432903][ T3809] f2fs_unlink+0x114/0x204 [ 56.433887][ T3809] vfs_unlink+0x12c/0x1d4 [ 56.434779][ T3809] do_unlinkat+0x188/0x2d8 [ 56.435681][ T3809] __arm64_sys_unlinkat+0x48/0x64 [ 56.436684][ T3809] invoke_syscall+0x40/0x104 [ 56.437543][ T3809] el0_svc_common+0xb4/0xf0 [ 56.438466][ T3809] do_el0_svc+0x24/0x8c [ 56.439326][ T3809] el0_svc+0x34/0x110 [ 56.440216][ T3809] el0t_64_sync_handler+0x84/0xf0 [ 56.441247][ T3809] el0t_64_sync+0x18c/0x190 [ 56.442193][ T3809] ---[ end trace 0000000000000000 ]--- [ 56.621646][ T3815] loop2: detected capacity change from 0 to 131072 [ 56.624101][ T3815] F2FS-fs (loop2): invalid crc value [ 56.626119][ T3815] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.629981][ T3815] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 56.631712][ T3815] ------------[ cut here ]------------ [ 56.632858][ T3815] WARNING: CPU: 0 PID: 3815 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 56.634465][ T3815] Modules linked in: [ 56.635201][ T3815] CPU: 0 PID: 3815 Comm: syz.2.49 Tainted: G W 6.1.124-syzkaller #0 [ 56.637065][ T3815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.639211][ T3815] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.640710][ T3815] pc : drop_nlink+0x3c/0x6c [ 56.641593][ T3815] lr : f2fs_drop_nlink+0x6c/0x138 [ 56.642672][ T3815] sp : ffff80001345bc60 [ 56.643533][ T3815] x29: ffff80001345bc60 x28: ffff0000c669b200 x27: 0000000000000000 [ 56.645111][ T3815] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 56.646778][ T3815] x23: 0000000000000005 x22: ffff0000cbb20858 x21: ffff0000c8877128 [ 56.648524][ T3815] x20: ffff0000c7438000 x19: ffff0000c8876c78 x18: 0000000000000000 [ 56.650084][ T3815] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 56.651608][ T3815] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 56.653298][ T3815] x11: 000000006780d409 x10: 8000000000000000 x9 : fe4bf49e5683e000 [ 56.655033][ T3815] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 56.656620][ T3815] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 56.658259][ T3815] x2 : 0000000000000000 x1 : 0000000036d61600 x0 : ffff0000c8876c78 [ 56.659826][ T3815] Call trace: [ 56.660473][ T3815] drop_nlink+0x3c/0x6c [ 56.661295][ T3815] f2fs_delete_entry+0x364/0x60c [ 56.662313][ T3815] f2fs_unlink+0x114/0x204 [ 56.663209][ T3815] vfs_unlink+0x12c/0x1d4 [ 56.664163][ T3815] do_unlinkat+0x188/0x2d8 [ 56.665039][ T3815] __arm64_sys_unlinkat+0x48/0x64 [ 56.666080][ T3815] invoke_syscall+0x40/0x104 [ 56.666966][ T3815] el0_svc_common+0xb4/0xf0 [ 56.667851][ T3815] do_el0_svc+0x24/0x8c [ 56.668734][ T3815] el0_svc+0x34/0x110 [ 56.669512][ T3815] el0t_64_sync_handler+0x84/0xf0 [ 56.670539][ T3815] el0t_64_sync+0x18c/0x190 [ 56.671458][ T3815] ---[ end trace 0000000000000000 ]--- [ 56.850089][ T3821] loop2: detected capacity change from 0 to 131072 [ 56.851874][ T3821] F2FS-fs (loop2): invalid crc value [ 56.853299][ T3821] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.856980][ T3821] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 56.858798][ T3821] ------------[ cut here ]------------ [ 56.859884][ T3821] WARNING: CPU: 1 PID: 3821 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 56.861565][ T3821] Modules linked in: [ 56.862429][ T3821] CPU: 1 PID: 3821 Comm: syz.2.50 Tainted: G W 6.1.124-syzkaller #0 [ 56.864464][ T3821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.866489][ T3821] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.868145][ T3821] pc : drop_nlink+0x3c/0x6c [ 56.869080][ T3821] lr : f2fs_drop_nlink+0x6c/0x138 [ 56.870116][ T3821] sp : ffff80001348bc60 [ 56.870954][ T3821] x29: ffff80001348bc60 x28: ffff0000c529cb00 x27: 0000000000000000 [ 56.872600][ T3821] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7416338 [ 56.874286][ T3821] x23: 0000000000000005 x22: ffff0000c8875370 x21: ffff0000cbb236c0 [ 56.876156][ T3821] x20: ffff0000c7416000 x19: ffff0000cbb23210 x18: 0000000000000000 [ 56.877934][ T3821] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 56.879575][ T3821] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 56.881151][ T3821] x11: 000000006780d40a x10: 8000000000000000 x9 : 2ac5bb213629b300 [ 56.882831][ T3821] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 56.884496][ T3821] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 56.886423][ T3821] x2 : 0000000000000000 x1 : 0000000008f0d180 x0 : ffff0000cbb23210 [ 56.888159][ T3821] Call trace: [ 56.888806][ T3821] drop_nlink+0x3c/0x6c [ 56.889710][ T3821] f2fs_delete_entry+0x364/0x60c [ 56.890770][ T3821] f2fs_unlink+0x114/0x204 [ 56.891691][ T3821] vfs_unlink+0x12c/0x1d4 [ 56.892742][ T3821] do_unlinkat+0x188/0x2d8 [ 56.893639][ T3821] __arm64_sys_unlinkat+0x48/0x64 [ 56.894814][ T3821] invoke_syscall+0x40/0x104 [ 56.895755][ T3821] el0_svc_common+0xb4/0xf0 [ 56.896765][ T3821] do_el0_svc+0x24/0x8c [ 56.897557][ T3821] el0_svc+0x34/0x110 [ 56.898356][ T3821] el0t_64_sync_handler+0x84/0xf0 [ 56.899407][ T3821] el0t_64_sync+0x18c/0x190 [ 56.900320][ T3821] ---[ end trace 0000000000000000 ]--- [ 57.081451][ T3827] loop2: detected capacity change from 0 to 131072 [ 57.083378][ T3827] F2FS-fs (loop2): invalid crc value [ 57.085047][ T3827] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.088695][ T3827] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 57.090370][ T3827] ------------[ cut here ]------------ [ 57.091436][ T3827] WARNING: CPU: 1 PID: 3827 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 57.093022][ T3827] Modules linked in: [ 57.093819][ T3827] CPU: 1 PID: 3827 Comm: syz.2.51 Tainted: G W 6.1.124-syzkaller #0 [ 57.095922][ T3827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.097977][ T3827] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.099604][ T3827] pc : drop_nlink+0x3c/0x6c [ 57.100573][ T3827] lr : f2fs_drop_nlink+0x6c/0x138 [ 57.101645][ T3827] sp : ffff80001348bc60 [ 57.102471][ T3827] x29: ffff80001348bc60 x28: ffff0000c669b200 x27: 0000000000000000 [ 57.104046][ T3827] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 57.105856][ T3827] x23: 0000000000000005 x22: ffff0000c8875bc8 x21: ffff0000cbb236c0 [ 57.107608][ T3827] x20: ffff0000c7410000 x19: ffff0000cbb23210 x18: 0000000000000000 [ 57.109269][ T3827] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 57.110805][ T3827] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 57.112423][ T3827] x11: 000000006780d40a x10: 8000000000000000 x9 : 1e15ed06725f1e00 [ 57.113900][ T3827] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 57.115519][ T3827] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 57.117170][ T3827] x2 : 0000000000000000 x1 : 0000000016a65700 x0 : ffff0000cbb23210 [ 57.118883][ T3827] Call trace: [ 57.119624][ T3827] drop_nlink+0x3c/0x6c [ 57.120561][ T3827] f2fs_delete_entry+0x364/0x60c [ 57.121619][ T3827] f2fs_unlink+0x114/0x204 [ 57.122576][ T3827] vfs_unlink+0x12c/0x1d4 [ 57.123462][ T3827] do_unlinkat+0x188/0x2d8 [ 57.124395][ T3827] __arm64_sys_unlinkat+0x48/0x64 [ 57.125365][ T3827] invoke_syscall+0x40/0x104 [ 57.126345][ T3827] el0_svc_common+0xb4/0xf0 [ 57.127225][ T3827] do_el0_svc+0x24/0x8c [ 57.127977][ T3827] el0_svc+0x34/0x110 [ 57.128771][ T3827] el0t_64_sync_handler+0x84/0xf0 [ 57.129827][ T3827] el0t_64_sync+0x18c/0x190 [ 57.130774][ T3827] ---[ end trace 0000000000000000 ]--- [ 57.309615][ T3833] loop2: detected capacity change from 0 to 131072 [ 57.311416][ T3833] F2FS-fs (loop2): invalid crc value [ 57.313144][ T3833] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.318075][ T3833] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 57.319806][ T3833] ------------[ cut here ]------------ [ 57.320941][ T3833] WARNING: CPU: 0 PID: 3833 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 57.322511][ T3833] Modules linked in: [ 57.323292][ T3833] CPU: 0 PID: 3833 Comm: syz.2.52 Tainted: G W 6.1.124-syzkaller #0 [ 57.325286][ T3833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.327308][ T3833] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.329060][ T3833] pc : drop_nlink+0x3c/0x6c [ 57.330079][ T3833] lr : f2fs_drop_nlink+0x6c/0x138 [ 57.331084][ T3833] sp : ffff8000133f3c60 [ 57.331988][ T3833] x29: ffff8000133f3c60 x28: ffff0000c4fc6400 x27: 0000000000000000 [ 57.333526][ T3833] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 57.335210][ T3833] x23: 0000000000000005 x22: ffff0000c8876420 x21: ffff0000c8876078 [ 57.336893][ T3833] x20: ffff0000c7438000 x19: ffff0000c8875bc8 x18: 0000000000000000 [ 57.338522][ T3833] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 57.340166][ T3833] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 57.341858][ T3833] x11: 000000006780d40a x10: 8000000000000000 x9 : f19aa514826af700 [ 57.343537][ T3833] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 57.345235][ T3833] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 57.346936][ T3833] x2 : 0000000000000000 x1 : 00000000245bdc80 x0 : ffff0000c8875bc8 [ 57.348521][ T3833] Call trace: [ 57.349113][ T3833] drop_nlink+0x3c/0x6c [ 57.349837][ T3833] f2fs_delete_entry+0x364/0x60c [ 57.350943][ T3833] f2fs_unlink+0x114/0x204 [ 57.351845][ T3833] vfs_unlink+0x12c/0x1d4 [ 57.352720][ T3833] do_unlinkat+0x188/0x2d8 [ 57.353694][ T3833] __arm64_sys_unlinkat+0x48/0x64 [ 57.354736][ T3833] invoke_syscall+0x40/0x104 [ 57.355636][ T3833] el0_svc_common+0xb4/0xf0 [ 57.356557][ T3833] do_el0_svc+0x24/0x8c [ 57.357449][ T3833] el0_svc+0x34/0x110 [ 57.358277][ T3833] el0t_64_sync_handler+0x84/0xf0 [ 57.359253][ T3833] el0t_64_sync+0x18c/0x190 [ 57.360197][ T3833] ---[ end trace 0000000000000000 ]--- [ 57.540904][ T3839] loop2: detected capacity change from 0 to 131072 [ 57.542542][ T3839] F2FS-fs (loop2): invalid crc value [ 57.544219][ T3839] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.547947][ T3839] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 57.549747][ T3839] ------------[ cut here ]------------ [ 57.550964][ T3839] WARNING: CPU: 1 PID: 3839 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 57.552537][ T3839] Modules linked in: [ 57.553290][ T3839] CPU: 1 PID: 3839 Comm: syz.2.53 Tainted: G W 6.1.124-syzkaller #0 [ 57.555286][ T3839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.557353][ T3839] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.558930][ T3839] pc : drop_nlink+0x3c/0x6c [ 57.559914][ T3839] lr : f2fs_drop_nlink+0x6c/0x138 [ 57.560838][ T3839] sp : ffff800013503c60 [ 57.561633][ T3839] x29: ffff800013503c60 x28: ffff0000c669b200 x27: 0000000000000000 [ 57.563277][ T3839] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 57.564992][ T3839] x23: 0000000000000005 x22: ffff0000c88729b8 x21: ffff0000cbb22e68 [ 57.566560][ T3839] x20: ffff0000c7410000 x19: ffff0000cbb229b8 x18: 0000000000000000 [ 57.568274][ T3839] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 57.570085][ T3839] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 57.571863][ T3839] x11: 000000006780d40a x10: 8000000000000000 x9 : 01b5af41f7a16700 [ 57.573481][ T3839] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 57.575179][ T3839] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 57.576855][ T3839] x2 : 0000000000000000 x1 : 0000000032a9f880 x0 : ffff0000cbb229b8 [ 57.578547][ T3839] Call trace: [ 57.579251][ T3839] drop_nlink+0x3c/0x6c [ 57.580123][ T3839] f2fs_delete_entry+0x364/0x60c [ 57.581118][ T3839] f2fs_unlink+0x114/0x204 [ 57.582046][ T3839] vfs_unlink+0x12c/0x1d4 [ 57.582952][ T3839] do_unlinkat+0x188/0x2d8 [ 57.583839][ T3839] __arm64_sys_unlinkat+0x48/0x64 [ 57.584858][ T3839] invoke_syscall+0x40/0x104 [ 57.585772][ T3839] el0_svc_common+0xb4/0xf0 [ 57.586692][ T3839] do_el0_svc+0x24/0x8c [ 57.587607][ T3839] el0_svc+0x34/0x110 [ 57.588416][ T3839] el0t_64_sync_handler+0x84/0xf0 [ 57.589412][ T3839] el0t_64_sync+0x18c/0x190 [ 57.590349][ T3839] ---[ end trace 0000000000000000 ]--- [ 57.771366][ T3845] loop2: detected capacity change from 0 to 131072 [ 57.773288][ T3845] F2FS-fs (loop2): invalid crc value [ 57.775082][ T3845] F2FS-fs (loop2): Found nat_bits in checkpoint [ 57.779625][ T3845] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 57.781434][ T3845] ------------[ cut here ]------------ [ 57.782550][ T3845] WARNING: CPU: 0 PID: 3845 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 57.784272][ T3845] Modules linked in: [ 57.785029][ T3845] CPU: 0 PID: 3845 Comm: syz.2.54 Tainted: G W 6.1.124-syzkaller #0 [ 57.786888][ T3845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.788948][ T3845] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.790460][ T3845] pc : drop_nlink+0x3c/0x6c [ 57.791419][ T3845] lr : f2fs_drop_nlink+0x6c/0x138 [ 57.792449][ T3845] sp : ffff8000134dbc60 [ 57.793420][ T3845] x29: ffff8000134dbc60 x28: ffff0000c4fc4b00 x27: 0000000000000000 [ 57.795059][ T3845] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 57.796711][ T3845] x23: 0000000000000005 x22: ffff0000c88742c0 x21: ffff0000c8872e68 [ 57.798331][ T3845] x20: ffff0000c7438000 x19: ffff0000c88729b8 x18: 0000000000000000 [ 57.800026][ T3845] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 57.801585][ T3845] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 57.803251][ T3845] x11: 000000006780d40b x10: 8000000000000000 x9 : fba9fbf76b274f00 [ 57.804764][ T3845] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 57.806439][ T3845] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 57.808197][ T3845] x2 : 0000000000000000 x1 : 00000000042c1d80 x0 : ffff0000c88729b8 [ 57.809890][ T3845] Call trace: [ 57.810610][ T3845] drop_nlink+0x3c/0x6c [ 57.811652][ T3845] f2fs_delete_entry+0x364/0x60c [ 57.812609][ T3845] f2fs_unlink+0x114/0x204 [ 57.813532][ T3845] vfs_unlink+0x12c/0x1d4 [ 57.814472][ T3845] do_unlinkat+0x188/0x2d8 [ 57.815319][ T3845] __arm64_sys_unlinkat+0x48/0x64 [ 57.816349][ T3845] invoke_syscall+0x40/0x104 [ 57.817248][ T3845] el0_svc_common+0xb4/0xf0 [ 57.818216][ T3845] do_el0_svc+0x24/0x8c [ 57.819160][ T3845] el0_svc+0x34/0x110 [ 57.820030][ T3845] el0t_64_sync_handler+0x84/0xf0 [ 57.821067][ T3845] el0t_64_sync+0x18c/0x190 [ 57.822177][ T3845] ---[ end trace 0000000000000000 ]--- [ 58.001424][ T3851] loop2: detected capacity change from 0 to 131072 [ 58.003255][ T3851] F2FS-fs (loop2): invalid crc value [ 58.005463][ T3851] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.009543][ T3851] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 58.011268][ T3851] ------------[ cut here ]------------ [ 58.012384][ T3851] WARNING: CPU: 1 PID: 3851 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 58.013980][ T3851] Modules linked in: [ 58.014731][ T3851] CPU: 1 PID: 3851 Comm: syz.2.55 Tainted: G W 6.1.124-syzkaller #0 [ 58.016693][ T3851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.018807][ T3851] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.020430][ T3851] pc : drop_nlink+0x3c/0x6c [ 58.021339][ T3851] lr : f2fs_drop_nlink+0x6c/0x138 [ 58.022352][ T3851] sp : ffff800013563c60 [ 58.023196][ T3851] x29: ffff800013563c60 x28: ffff0000c669b200 x27: 0000000000000000 [ 58.024868][ T3851] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7410338 [ 58.026474][ T3851] x23: 0000000000000005 x22: ffff0000cbb210b0 x21: ffff0000cbb22610 [ 58.028165][ T3851] x20: ffff0000c7410000 x19: ffff0000cbb22160 x18: 0000000000000000 [ 58.029729][ T3851] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 58.031303][ T3851] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 58.032963][ T3851] x11: 000000006780d40b x10: 8000000000000000 x9 : 6bbaa15836aaaa00 [ 58.034486][ T3851] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 58.036059][ T3851] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 58.037831][ T3851] x2 : 0000000000000000 x1 : 0000000011e1a300 x0 : ffff0000cbb22160 [ 58.039428][ T3851] Call trace: [ 58.040095][ T3851] drop_nlink+0x3c/0x6c [ 58.041014][ T3851] f2fs_delete_entry+0x364/0x60c [ 58.042008][ T3851] f2fs_unlink+0x114/0x204 [ 58.042933][ T3851] vfs_unlink+0x12c/0x1d4 [ 58.043821][ T3851] do_unlinkat+0x188/0x2d8 [ 58.044743][ T3851] __arm64_sys_unlinkat+0x48/0x64 [ 58.045749][ T3851] invoke_syscall+0x40/0x104 [ 58.046653][ T3851] el0_svc_common+0xb4/0xf0 [ 58.047616][ T3851] do_el0_svc+0x24/0x8c [ 58.048491][ T3851] el0_svc+0x34/0x110 [ 58.049325][ T3851] el0t_64_sync_handler+0x84/0xf0 [ 58.050343][ T3851] el0t_64_sync+0x18c/0x190 [ 58.051239][ T3851] ---[ end trace 0000000000000000 ]--- [ 58.231747][ T3857] loop2: detected capacity change from 0 to 131072 [ 58.234568][ T3857] F2FS-fs (loop2): invalid crc value [ 58.236106][ T3857] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.240040][ T3857] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 58.242650][ T3857] ------------[ cut here ]------------ [ 58.243742][ T3857] WARNING: CPU: 1 PID: 3857 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 58.245337][ T3857] Modules linked in: [ 58.246081][ T3857] CPU: 1 PID: 3857 Comm: syz.2.56 Tainted: G W 6.1.124-syzkaller #0 [ 58.247957][ T3857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.249955][ T3857] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.251535][ T3857] pc : drop_nlink+0x3c/0x6c [ 58.252481][ T3857] lr : f2fs_drop_nlink+0x6c/0x138 [ 58.253485][ T3857] sp : ffff8000135a3c60 [ 58.254310][ T3857] x29: ffff8000135a3c60 x28: ffff0000c529e400 x27: 0000000000000000 [ 58.255954][ T3857] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 58.257660][ T3857] x23: 0000000000000005 x22: ffff0000cbb20858 x21: ffff0000cbb22610 [ 58.259276][ T3857] x20: ffff0000c7438000 x19: ffff0000cbb22160 x18: 0000000000000000 [ 58.260879][ T3857] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 58.262536][ T3857] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 58.264165][ T3857] x11: 000000006780d40b x10: 8000000000000000 x9 : bcd13c9e1655c600 [ 58.265770][ T3857] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 58.267341][ T3857] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 58.268970][ T3857] x2 : 0000000000000000 x1 : 00000000202fbf00 x0 : ffff0000cbb22160 [ 58.270604][ T3857] Call trace: [ 58.271178][ T3857] drop_nlink+0x3c/0x6c [ 58.272061][ T3857] f2fs_delete_entry+0x364/0x60c [ 58.273107][ T3857] f2fs_unlink+0x114/0x204 [ 58.273997][ T3857] vfs_unlink+0x12c/0x1d4 [ 58.274870][ T3857] do_unlinkat+0x188/0x2d8 [ 58.275779][ T3857] __arm64_sys_unlinkat+0x48/0x64 [ 58.276866][ T3857] invoke_syscall+0x40/0x104 [ 58.277904][ T3857] el0_svc_common+0xb4/0xf0 [ 58.278920][ T3857] do_el0_svc+0x24/0x8c [ 58.279789][ T3857] el0_svc+0x34/0x110 [ 58.280649][ T3857] el0t_64_sync_handler+0x84/0xf0 [ 58.281626][ T3857] el0t_64_sync+0x18c/0x190 [ 58.282588][ T3857] ---[ end trace 0000000000000000 ]--- [ 58.465285][ T3863] loop2: detected capacity change from 0 to 131072 [ 58.467096][ T3863] F2FS-fs (loop2): invalid crc value [ 58.468802][ T3863] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.473973][ T3863] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 58.475701][ T3863] ------------[ cut here ]------------ [ 58.476921][ T3863] WARNING: CPU: 1 PID: 3863 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 58.478597][ T3863] Modules linked in: [ 58.479379][ T3863] CPU: 1 PID: 3863 Comm: syz.2.57 Tainted: G W 6.1.124-syzkaller #0 [ 58.481342][ T3863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.483575][ T3863] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.485191][ T3863] pc : drop_nlink+0x3c/0x6c [ 58.486058][ T3863] lr : f2fs_drop_nlink+0x6c/0x138 [ 58.487129][ T3863] sp : ffff8000135bbc60 [ 58.487960][ T3863] x29: ffff8000135bbc60 x28: ffff0000c4fc0000 x27: 0000000000000000 [ 58.489478][ T3863] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 58.491006][ T3863] x23: 0000000000000005 x22: ffff0000c88710b0 x21: ffff0000cbb22e68 [ 58.492605][ T3863] x20: ffff0000c7438000 x19: ffff0000cbb229b8 x18: 0000000000000000 [ 58.494347][ T3863] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 58.495988][ T3863] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 58.497626][ T3863] x11: 000000006780d40b x10: 8000000000000000 x9 : 28f148a860c1b800 [ 58.499362][ T3863] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840 [ 58.500964][ T3863] x5 : 0000000000000000 x4 : 0000000000000080 x3 : 0000000000000002 [ 58.502605][ T3863] x2 : 0000000000000000 x1 : 000000002de54480 x0 : ffff0000cbb229b8 [ 58.504169][ T3863] Call trace: [ 58.504834][ T3863] drop_nlink+0x3c/0x6c [ 58.505611][ T3863] f2fs_delete_entry+0x364/0x60c [ 58.506598][ T3863] f2fs_unlink+0x114/0x204 [ 58.507487][ T3863] vfs_unlink+0x12c/0x1d4 [ 58.508361][ T3863] do_unlinkat+0x188/0x2d8 [ 58.509267][ T3863] __arm64_sys_unlinkat+0x48/0x64 [ 58.510330][ T3863] invoke_syscall+0x40/0x104 [ 58.511263][ T3863] el0_svc_common+0xb4/0xf0 [ 58.512227][ T3863] do_el0_svc+0x24/0x8c [ 58.513119][ T3863] el0_svc+0x34/0x110 [ 58.513894][ T3863] el0t_64_sync_handler+0x84/0xf0 [ 58.514969][ T3863] el0t_64_sync+0x18c/0x190 [ 58.515827][ T3863] ---[ end trace 0000000000000000 ]--- [ 58.698007][ T3869] loop2: detected capacity change from 0 to 131072 [ 58.699876][ T3869] F2FS-fs (loop2): invalid crc value [ 58.701643][ T3869] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.706643][ T3869] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 58.708463][ T3869] ------------[ cut here ]------------ [ 58.709686][ T3869] WARNING: CPU: 1 PID: 3869 at fs/inode.c:332 drop_nlink+0x3c/0x6c [ 58.711561][ T3869] Modules linked in: [ 58.712371][ T3869] CPU: 1 PID: 3869 Comm: syz.2.58 Tainted: G W 6.1.124-syzkaller #0 [ 58.714346][ T3869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.716377][ T3869] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.717947][ T3869] pc : drop_nlink+0x3c/0x6c [ 58.718924][ T3869] lr : f2fs_drop_nlink+0x6c/0x138 [ 58.719879][ T3869] sp : ffff8000135dbc60 [ 58.720803][ T3869] x29: ffff8000135dbc60 x28: ffff0000c4fc3200 x27: 0000000000000000 [ 58.722462][ T3869] x26: 00000000ffffffeb x25: 0000000000000001 x24: ffff0000c7438338 [ 58.724148][ T3869] x23: 0000000000000005 x22: ffff0000cbb242c0 x21: ffff0000cbb23f18 [ 58.725820][ T3869] x20: ffff0000c7438000 x19: ffff0000cbb23a68 x18: 0000000000000000 [ 58.727363][ T3869] x17: 0000000000000030 x16: 0000000000000014 x15: 0000000000000008 [ 58.728864][ T3869] x14: 00000000000000f7 x13: 0000000000000000 x12: ffff80000f258000 [ 58.730545][ T3869] x11: 000000006780d40c x10: 8000000000000000 x9 : 80952ec573def700 [ 58.732207][ T3869] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008347840