Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts.
2026/05/10 23:05:25 parsed 1 programs
[ 49.821263][ T28] audit: type=1400 audit(1778454326.305:106): avc: denied { unlink } for pid=414 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
Setting up swapspace version 1, size = 127995904 bytes
[ 49.910838][ T414] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 50.685631][ T28] audit: type=1401 audit(1778454327.165:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 50.971944][ T435] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.979134][ T435] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.000929][ T435] device bridge_slave_0 entered promiscuous mode
[ 51.018358][ T435] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.050973][ T435] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.058643][ T435] device bridge_slave_1 entered promiscuous mode
[ 51.276052][ T435] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.283208][ T435] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.290653][ T435] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.297889][ T435] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.397998][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.430861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.446372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 51.457113][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.472919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.492313][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.502227][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.515661][ T435] device veth0_vlan entered promiscuous mode
[ 51.522874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.531753][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.539458][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.554715][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.564669][ T435] device veth1_macvtap entered promiscuous mode
[ 51.576859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.590295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/05/10 23:05:28 executed programs: 0
[ 51.945708][ T481] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.952848][ T481] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.960644][ T481] device bridge_slave_0 entered promiscuous mode
[ 51.974115][ T488] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.981325][ T488] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.988734][ T488] device bridge_slave_0 entered promiscuous mode
[ 52.008242][ T481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.015380][ T481] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.023029][ T481] device bridge_slave_1 entered promiscuous mode
[ 52.031796][ T488] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.038857][ T488] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.046531][ T488] device bridge_slave_1 entered promiscuous mode
[ 52.074184][ T487] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.081422][ T487] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.089001][ T487] device bridge_slave_0 entered promiscuous mode
[ 52.108180][ T484] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.115351][ T484] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.123106][ T484] device bridge_slave_0 entered promiscuous mode
[ 52.132660][ T487] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.139726][ T487] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.147799][ T487] device bridge_slave_1 entered promiscuous mode
[ 52.168845][ T484] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.176033][ T484] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.183599][ T484] device bridge_slave_1 entered promiscuous mode
[ 52.243709][ T485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.251236][ T485] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.259047][ T485] device bridge_slave_0 entered promiscuous mode
[ 52.269482][ T485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.276745][ T485] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.284723][ T485] device bridge_slave_1 entered promiscuous mode
[ 52.449959][ T481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.457089][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.464412][ T481] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.471478][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.495593][ T484] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.502714][ T484] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.510286][ T484] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.517623][ T484] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.537348][ T487] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.544562][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.551979][ T487] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.559041][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.578118][ T485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.585449][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.592864][ T485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.600003][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.609360][ T488] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.616589][ T488] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.624008][ T488] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.631254][ T488] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.680958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.689489][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.696925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.706009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.715002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.723014][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.730633][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.737992][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.745585][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.753092][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.760623][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.767970][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.776945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 52.784666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.800873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.809199][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.816307][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.825149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.833761][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.840849][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.889152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.899851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.908563][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.915798][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.923989][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.932490][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.939551][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.947045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.955653][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.962871][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.970619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.978739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.986895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.995306][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.002398][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.009921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.018311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.027273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.035850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.048450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 53.056426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 53.064411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 53.073027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.081588][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.088819][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.097207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 53.105724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.122731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 53.131206][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.139459][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.146647][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.166471][ T481] device veth0_vlan entered promiscuous mode
[ 53.173674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 53.182421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.191316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 53.199695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.208271][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 53.217050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.225703][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 53.234044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.242407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.249940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.275461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 53.284014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.292637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 53.302115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.311162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 53.319125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.327880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.335691][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.344278][ T481] device veth1_macvtap entered promiscuous mode
[ 53.351829][ T487] device veth0_vlan entered promiscuous mode
[ 53.369257][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 53.377096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 53.385879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.407916][ T484] device veth0_vlan entered promiscuous mode
[ 53.418820][ T487] device veth1_macvtap entered promiscuous mode
[ 53.425888][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 53.434827][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.443907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 53.452461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.461093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 53.469245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.477747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 53.486608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.495199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 53.503944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.512399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 53.520983][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.529162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 53.537195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.544781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.570147][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 53.578507][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.587519][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 53.596363][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.605275][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.613014][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.627783][ T488] device veth0_vlan entered promiscuous mode
[ 53.645272][ T28] audit: type=1400 audit(1778454330.125:108): avc: denied { create } for pid=504 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[ 53.666166][ T505] loop1: detected capacity change from 0 to 1024
[ 53.677806][ T505] =======================================================
[ 53.677806][ T505] WARNING: The mand mount option has been deprecated and
[ 53.677806][ T505] and is ignored by this kernel. Remove the mand
[ 53.677806][ T505] option from the mount to silence this warning.
[ 53.677806][ T505] =======================================================
[ 53.679897][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 53.716521][ T505] EXT4-fs: Ignoring removed i_version option
[ 53.729791][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.738979][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 53.747860][ T505] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 53.758630][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.771733][ T484] device veth1_macvtap entered promiscuous mode
[ 53.781488][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 53.789215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 53.793758][ T505] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
[ 53.802067][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.814878][ T28] audit: type=1400 audit(1778454330.295:109): avc: denied { mount } for pid=504 comm="syz.1.18" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 53.844628][ T28] audit: type=1400 audit(1778454330.295:110): avc: denied { write } for pid=511 comm="syz.1.18" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 53.866667][ T28] audit: type=1400 audit(1778454330.295:111): avc: denied { add_name } for pid=511 comm="syz.1.18" name="core" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 53.888839][ T28] audit: type=1400 audit(1778454330.295:112): avc: denied { create } for pid=511 comm="syz.1.18" name="core" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 53.911230][ T28] audit: type=1400 audit(1778454330.295:113): avc: denied { read write open } for pid=511 comm="syz.1.18" path="/0/file1/core" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 53.934931][ T28] audit: type=1400 audit(1778454330.335:114): avc: denied { remove_name } for pid=519 comm="syz.1.18" name="core" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 53.957706][ T28] audit: type=1400 audit(1778454330.335:115): avc: denied { unlink } for pid=519 comm="syz.1.18" name="core" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 53.986927][ T529] loop6: detected capacity change from 0 to 1024
[ 54.004414][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 54.020548][ T529] EXT4-fs: Ignoring removed i_version option
[ 54.029407][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 54.039856][ T529] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 54.053636][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 54.065255][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 54.078678][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 54.090247][ T529] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback.
[ 54.090288][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 54.110647][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 54.133903][ T529] cgroup: fork rejected by pids controller in /syz6
[ 54.141563][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 54.156328][ T505] cgroup: fork rejected by pids controller in /syz1
[ 54.171504][ T485] device veth0_vlan entered promiscuous mode
[ 54.186158][ T525] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3861: comm syz.1.18: Allocating blocks 497-513 which overlap fs metadata
[ 54.205822][ T488] device veth1_macvtap entered promiscuous mode
[ 54.217925][ T525] BUG: unable to handle page fault for address: ffffffffffffff93
[ 54.225823][ T525] #PF: supervisor read access in kernel mode
[ 54.231842][ T525] #PF: error_code(0x0000) - not-present page
[ 54.237883][ T525] PGD 7012067 P4D 7012067 PUD 7014067 PMD 0
[ 54.243933][ T525] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 54.249620][ T525] CPU: 1 PID: 525 Comm: syz.1.18 Not tainted syzkaller #0
[ 54.256862][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 54.267351][ T525] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200
[ 54.268638][ T577] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3861: comm syz.1.18: Allocating blocks 497-513 which overlap fs metadata
[ 54.273661][ T525] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48
[ 54.273679][ T525] RSP: 0018:ffffc90001646600 EFLAGS: 00010246
[ 54.273698][ T525] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff8881090fbcc0
[ 54.321666][ T525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff93
[ 54.329951][ T525] RBP: ffffc900016468b0 R08: 0000000000000003 R09: 0000000000000004
[ 54.338047][ T525] R10: dffffc0000000000 R11: fffff520002c8bf8 R12: dffffc0000000000
[ 54.346251][ T525] R13: 1ffff920002c8cec R14: ffffffffffffff8b R15: 0000000000000000
[ 54.354360][ T525] FS: 00007f26638bc6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 54.363585][ T525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.370275][ T525] CR2: ffffffffffffff93 CR3: 000000011dccd000 CR4: 00000000003506a0
[ 54.378432][ T525] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.386525][ T525] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.394501][ T525] Call Trace:
[ 54.397789][ T525]
[ 54.400727][ T525] ? _raw_write_unlock+0x2b/0x60
[ 54.405679][ T525] ? __cfi_ext4_ext_map_blocks+0x10/0x10
[ 54.411319][ T525] ? ext4_es_lookup_extent+0x54c/0x900
[ 54.416793][ T525] ext4_map_blocks+0x9d8/0x1b70
[ 54.421655][ T525] ? ext4_write_begin+0x343/0xf90
[ 54.426684][ T525] ? ext4_da_write_begin+0x3e7/0x8c0
[ 54.431970][ T525] ? generic_perform_write+0x32d/0x740
[ 54.437453][ T525] ? exit_to_user_mode_prepare+0x87/0xd0
[ 54.443106][ T525] ? __cfi_ext4_map_blocks+0x10/0x10
[ 54.448401][ T525] _ext4_get_block+0x1ea/0x540
[ 54.453173][ T525] ? ext4_get_block+0x50/0x50
[ 54.457868][ T525] ? kasan_save_alloc_info+0x25/0x30
[ 54.463206][ T525] ? __kasan_slab_alloc+0x72/0x80
[ 54.468234][ T525] ? slab_post_alloc_hook+0x6d/0x2d0
[ 54.473543][ T525] ext4_get_block_unwritten+0x2e/0x100
[ 54.479063][ T525] ext4_block_write_begin+0x594/0x1280
[ 54.484537][ T525] ? __cfi_ext4_get_block_unwritten+0x10/0x10
[ 54.490624][ T525] ? ext4_print_free_blocks+0x390/0x390
[ 54.496267][ T525] ? ext4_inode_journal_mode+0x19a/0x480
[ 54.501899][ T525] ext4_write_begin+0x600/0xf90
[ 54.506763][ T525] ? __filemap_fdatawait_range+0x22b/0x2a0
[ 54.512572][ T525] ? __cfi_ext4_write_begin+0x10/0x10
[ 54.517960][ T525] ? filemap_fdatawait_range+0x40/0x40
[ 54.523419][ T525] ? __cfi_do_writepages+0x10/0x10
[ 54.528630][ T525] ext4_da_write_begin+0x3e7/0x8c0
[ 54.533738][ T525] ? __kasan_check_write+0x14/0x20
[ 54.538855][ T525] ? sync_mapping_buffers+0x57e/0xd70
[ 54.544240][ T525] ? __cfi_ext4_da_write_begin+0x10/0x10
[ 54.549938][ T525] ? __file_remove_privs+0x359/0x600
[ 54.555228][ T525] generic_perform_write+0x32d/0x740
[ 54.560758][ T525] ? __cfi_generic_perform_write+0x10/0x10
[ 54.566657][ T525] ? file_modified+0x20/0x20
[ 54.571251][ T525] ext4_buffered_write_iter+0x367/0x630
[ 54.576799][ T525] ext4_file_write_iter+0x191/0x1500
[ 54.582091][ T525] ? __get_user_pages+0xb5d/0xdb0
[ 54.587225][ T525] ? __cfi_ext4_file_write_iter+0x10/0x10
[ 54.593039][ T525] ? populate_vma_page_range+0x120/0x120
[ 54.598692][ T525] ? _raw_spin_lock+0x94/0xf0
[ 54.603378][ T525] __kernel_write_iter+0x296/0x660
[ 54.608521][ T525] ? __cfi___kernel_write_iter+0x10/0x10
[ 54.614156][ T525] ? iov_iter_bvec+0x53/0x1f0
[ 54.618837][ T525] dump_user_range+0x40b/0x660
[ 54.623691][ T525] ? __cfi_dump_user_range+0x10/0x10
[ 54.628981][ T525] ? dump_align+0xfe/0x120
[ 54.633408][ T525] ? dump_emit+0xa8/0xc0
[ 54.637655][ T525] elf_core_dump+0x2b52/0x3060
[ 54.642596][ T525] ? __cfi_elf_core_dump+0x10/0x10
[ 54.647804][ T525] ? dump_interrupted+0xd0/0xd0
[ 54.652656][ T525] ? filp_open+0x195/0x1e0
[ 54.657076][ T525] ? 0xffffffffff600000
[ 54.661237][ T525] do_coredump+0x15d3/0x2240
[ 54.665832][ T525] ? __cfi_do_coredump+0x10/0x10
[ 54.670781][ T525] ? kmem_cache_free+0x12d/0x300
[ 54.675721][ T525] ? ____kasan_slab_free+0x13d/0x180
[ 54.681005][ T525] ? get_signal+0xa6c/0x1520
[ 54.685605][ T525] ? kmem_cache_free+0x12d/0x300
[ 54.690838][ T525] get_signal+0x11db/0x1520
[ 54.695522][ T525] arch_do_signal_or_restart+0xd1/0x1140
[ 54.701170][ T525] ? page_fault_oops+0x8e0/0x8e0
[ 54.706122][ T525] ? down_read_trylock+0x27f/0x660
[ 54.711551][ T525] ? find_vma+0x89/0xd0
[ 54.715747][ T525] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 54.722105][ T525] ? __bad_area_nosemaphore+0x303/0x620
[ 54.727767][ T525] ? do_user_addr_fault+0xd36/0x1050
[ 54.733057][ T525] exit_to_user_mode_loop+0x7a/0xb0
[ 54.738471][ T525] exit_to_user_mode_prepare+0x87/0xd0
[ 54.744210][ T525] irqentry_exit_to_user_mode+0x9/0x10
[ 54.749694][ T525] irqentry_exit+0x12/0x40
[ 54.754308][ T525] exc_page_fault+0x5e/0xb0
[ 54.758842][ T525] asm_exc_page_fault+0x27/0x30
[ 54.763727][ T525] RIP: 0033:0x7f266299bf79
[ 54.768338][ T525] Code: Unable to access opcode bytes at 0x7f266299bf4f.
[ 54.775446][ T525] RSP: 002b:00007f26638bbfd8 EFLAGS: 00010206
[ 54.781619][ T525] RAX: 0000000000000000 RBX: 00007f2662c15fa0 RCX: 00007f266299bf79
[ 54.789772][ T525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000a000
[ 54.797865][ T525] RBP: 00007f2662a327e0 R08: 0000000000000000 R09: 0000000000000000
[ 54.805854][ T525] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[ 54.813922][ T525] R13: 00007f2662c16038 R14: 00007f2662c15fa0 R15: 00007ffe586a9b18
[ 54.821908][ T525]
[ 54.825017][ T525] Modules linked in:
[ 54.829062][ T525] CR2: ffffffffffffff93
[ 54.833293][ T525] ---[ end trace 0000000000000000 ]---
[ 54.833296][ T517] BUG: unable to handle page fault for address: ffffffffffffffec
[ 54.833310][ T517] #PF: supervisor read access in kernel mode
[ 54.838777][ T525] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200
[ 54.846514][ T517] #PF: error_code(0x0000) - not-present page
[ 54.852707][ T525] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48
[ 54.859130][ T517] PGD 7012067 P4D 7012067
[ 54.865307][ T525] RSP: 0018:ffffc90001646600 EFLAGS: 00010246
[ 54.885279][ T517] PUD 7014067
[ 54.889713][ T525]
[ 54.889719][ T525] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff8881090fbcc0
[ 54.895782][ T517] PMD 0
[ 54.899157][ T525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff93
[ 54.901532][ T517] Oops: 0000 [#2] PREEMPT SMP KASAN
[ 54.909722][ T525] RBP: ffffc900016468b0 R08: 0000000000000003 R09: 0000000000000004
[ 54.912592][ T517] CPU: 0 PID: 517 Comm: syz.1.18 Tainted: G D syzkaller #0
[ 54.920653][ T525] R10: dffffc0000000000 R11: fffff520002c8bf8 R12: dffffc0000000000
[ 54.925869][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 54.933954][ T525] R13: 1ffff920002c8cec R14: ffffffffffffff8b R15: 0000000000000000
[ 54.942589][ T517] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200
[ 54.950666][ T525] FS: 00007f26638bc6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 54.960756][ T517] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48
[ 54.968736][ T525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.975012][ T517] RSP: 0018:ffffc900015c6600 EFLAGS: 00010246
[ 54.984038][ T525] CR2: 00007f266299bf4f CR3: 000000011dccd000 CR4: 00000000003506a0
[ 55.004094][ T517]
[ 55.010705][ T525] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.016775][ T517] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88811d92bcc0
[ 55.024859][ T525] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 55.027197][ T517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffec
[ 55.035261][ T525] Kernel panic - not syncing: Fatal exception
[ 55.043327][ T517] RBP: ffffc900015c68b0 R08: ffff8881f5a00000 R09: 000000000009b18f
[ 55.043349][ T517] R10: 00000000b2d030e3 R11: 0000000000000001 R12: dffffc0000000000
[ 55.043362][ T517] R13: 1ffff920002b8cec R14: ffffffffffffffe4 R15: 0000000000000000
[ 55.043380][ T517] FS: 00007f26638bc6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 55.043396][ T517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.043408][ T517] CR2: ffffffffffffffec CR3: 0000000120a17000 CR4: 00000000003506b0
[ 55.043424][ T517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.043434][ T517] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 55.043446][ T517] Call Trace:
[ 55.043452][ T517]
[ 55.043465][ T517] ? _raw_write_unlock+0x2b/0x60
[ 55.043493][ T517] ? __cfi_ext4_ext_map_blocks+0x10/0x10
[ 55.043518][ T517] ? ext4_es_lookup_extent+0x54c/0x900
[ 55.043543][ T517] ext4_map_blocks+0x9d8/0x1b70
[ 55.043563][ T517] ? ext4_write_begin+0x343/0xf90
[ 55.043587][ T517] ? ext4_da_write_begin+0x3e7/0x8c0
[ 55.043603][ T517] ? generic_perform_write+0x32d/0x740
[ 55.043625][ T517] ? exit_to_user_mode_prepare+0x87/0xd0
[ 55.043646][ T517] ? __cfi_ext4_map_blocks+0x10/0x10
[ 55.043669][ T517] _ext4_get_block+0x1ea/0x540
[ 55.043690][ T517] ? ext4_get_block+0x50/0x50
[ 55.043709][ T517] ? kasan_save_alloc_info+0x25/0x30
[ 55.043725][ T517] ? __kasan_slab_alloc+0x72/0x80
[ 55.043748][ T517] ? slab_post_alloc_hook+0x6d/0x2d0
[ 55.043774][ T517] ext4_get_block_unwritten+0x2e/0x100
[ 55.043795][ T517] ext4_block_write_begin+0x594/0x1280
[ 55.043823][ T517] ? __cfi_ext4_get_block_unwritten+0x10/0x10
[ 55.043844][ T517] ? ext4_print_free_blocks+0x390/0x390
[ 55.043871][ T517] ? ext4_inode_journal_mode+0x19a/0x480
[ 55.043890][ T517] ext4_write_begin+0x600/0xf90
[ 55.043919][ T517] ? __filemap_fdatawait_range+0x224/0x2a0
[ 55.043946][ T517] ? __cfi_ext4_write_begin+0x10/0x10
[ 55.043971][ T517] ? filemap_fdatawait_range+0x40/0x40
[ 55.043997][ T517] ? __cfi_do_writepages+0x10/0x10
[ 55.044017][ T517] ext4_da_write_begin+0x3e7/0x8c0
[ 55.044034][ T517] ? __kasan_check_write+0x14/0x20
[ 55.044052][ T517] ? sync_mapping_buffers+0x57e/0xd70
[ 55.044072][ T517] ? __cfi_ext4_da_write_begin+0x10/0x10
[ 55.044087][ T517] ? __file_remove_privs+0x359/0x600
[ 55.044112][ T517] generic_perform_write+0x32d/0x740
[ 55.044136][ T517] ? __cfi_generic_perform_write+0x10/0x10
[ 55.044156][ T517] ? file_modified+0x20/0x20
[ 55.044180][ T517] ext4_buffered_write_iter+0x367/0x630
[ 55.044214][ T517] ext4_file_write_iter+0x191/0x1500
[ 55.044240][ T517] ? __get_user_pages+0xb5d/0xdb0
[ 55.044260][ T517] ? __cfi_ext4_file_write_iter+0x10/0x10
[ 55.044284][ T517] ? populate_vma_page_range+0x120/0x120
[ 55.044308][ T517] ? _raw_spin_lock+0x94/0xf0
[ 55.044329][ T517] __kernel_write_iter+0x296/0x660
[ 55.044346][ T517] ? __cfi___kernel_write_iter+0x10/0x10
[ 55.044364][ T517] ? iov_iter_bvec+0x53/0x1f0
[ 55.044391][ T517] dump_user_range+0x40b/0x660
[ 55.044420][ T517] ? __cfi_dump_user_range+0x10/0x10
[ 55.044445][ T517] ? dump_align+0xfe/0x120
[ 55.044473][ T517] ? dump_emit+0xa8/0xc0
[ 55.044498][ T517] elf_core_dump+0x2b52/0x3060
[ 55.044522][ T517] ? __cfi_elf_core_dump+0x10/0x10
[ 55.044551][ T517] ? dump_interrupted+0xd0/0xd0
[ 55.044575][ T517] ? filp_open+0x195/0x1e0
[ 55.044598][ T517] ? 0xffffffffff600000
[ 55.044612][ T517] do_coredump+0x15d3/0x2240
[ 55.044641][ T517] ? __cfi_do_coredump+0x10/0x10
[ 55.044667][ T517] ? kmem_cache_free+0x12d/0x300
[ 55.044690][ T517] ? ____kasan_slab_free+0x13d/0x180
[ 55.044716][ T517] ? get_signal+0xa6c/0x1520
[ 55.044740][ T517] ? kmem_cache_free+0x12d/0x300
[ 55.044764][ T517] get_signal+0x11db/0x1520
[ 55.044792][ T517] arch_do_signal_or_restart+0xd1/0x1140
[ 55.044816][ T517] ? page_fault_oops+0x8e0/0x8e0
[ 55.044839][ T517] ? down_read_trylock+0x27f/0x660
[ 55.044866][ T517] ? find_vma+0x89/0xd0
[ 55.044887][ T517] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 55.044909][ T517] ? __bad_area_nosemaphore+0x303/0x620
[ 55.044935][ T517] ? do_user_addr_fault+0xd36/0x1050
[ 55.044960][ T517] exit_to_user_mode_loop+0x7a/0xb0
[ 55.044979][ T517] exit_to_user_mode_prepare+0x87/0xd0
[ 55.044997][ T517] irqentry_exit_to_user_mode+0x9/0x10
[ 55.045042][ T517] irqentry_exit+0x12/0x40
[ 55.045067][ T517] exc_page_fault+0x5e/0xb0
[ 55.045092][ T517] asm_exc_page_fault+0x27/0x30
[ 55.045114][ T517] RIP: 0033:0x7f266299bf79
[ 55.045135][ T517] Code: Unable to access opcode bytes at 0x7f266299bf4f.
[ 55.045144][ T517] RSP: 002b:00007f26638bbfd8 EFLAGS: 00010206
[ 55.045159][ T517] RAX: 0000000000000000 RBX: 00007f2662c15fa0 RCX: 00007f266299bf79
[ 55.045171][ T517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000a000
[ 55.045182][ T517] RBP: 00007f2662a327e0 R08: 0000000000000000 R09: 0000000000000000
[ 55.045192][ T517] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[ 55.045202][ T517] R13: 00007f2662c16038 R14: 00007f2662c15fa0 R15: 00007ffe586a9b18
[ 55.045218][ T517]
[ 55.045223][ T517] Modules linked in:
[ 55.045232][ T517] CR2: ffffffffffffffec
[ 55.053232][ T517] ---[ end trace 0000000000000000 ]---
[ 55.053250][ T517] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200
[ 55.053275][ T517] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48
[ 55.053296][ T517] RSP: 0018:ffffc90001646600 EFLAGS: 00010246
[ 55.053312][ T517] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff8881090fbcc0
[ 55.053323][ T517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff93
[ 55.053334][ T517] RBP: ffffc900016468b0 R08: 0000000000000003 R09: 0000000000000004
[ 55.053345][ T517] R10: dffffc0000000000 R11: fffff520002c8bf8 R12: dffffc0000000000
[ 55.053358][ T517] R13: 1ffff920002c8cec R14: ffffffffffffff8b R15: 0000000000000000
[ 55.053370][ T517] FS: 00007f26638bc6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 55.053386][ T517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.053398][ T517] CR2: 00007f266299bf4f CR3: 0000000120a17000 CR4: 00000000003506b0
[ 55.053413][ T517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.053422][ T517] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 56.254756][ T525] Shutting down cpus with NMI
[ 56.895789][ T525] Kernel Offset: disabled
[ 56.900138][ T525] Rebooting in 86400 seconds..