Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts.
2026/03/08 17:52:24 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 47.207851][ T30] audit: type=1400 audit(1772992345.192:105): avc: denied { unlink } for pid=389 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 47.243881][ T389] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 47.684257][ T30] audit: type=1400 audit(1772992345.662:106): avc: denied { create } for pid=398 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 47.793970][ T30] audit: type=1401 audit(1772992345.772:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 48.145590][ T421] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.166490][ T421] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.174637][ T421] device bridge_slave_0 entered promiscuous mode
[ 48.185172][ T421] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.192255][ T421] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.199882][ T421] device bridge_slave_1 entered promiscuous mode
[ 48.419108][ T421] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.426202][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.433546][ T421] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.440618][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.479644][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.488248][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.496679][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.517877][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.526170][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.533284][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.557164][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.567427][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.591707][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.610947][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.625371][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.633588][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.642404][ T421] device veth0_vlan entered promiscuous mode
[ 48.654205][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 48.663929][ T421] device veth1_macvtap entered promiscuous mode
[ 48.674837][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 48.687637][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/03/08 17:52:26 executed programs: 0
[ 48.863701][ T456] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.871015][ T456] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.878818][ T456] device bridge_slave_0 entered promiscuous mode
[ 48.888186][ T456] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.895255][ T456] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.903005][ T456] device bridge_slave_1 entered promiscuous mode
[ 49.021668][ T457] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.028900][ T457] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.036284][ T457] device bridge_slave_0 entered promiscuous mode
[ 49.046416][ T457] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.053618][ T457] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.061116][ T457] device bridge_slave_1 entered promiscuous mode
[ 49.116796][ T466] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.123917][ T466] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.132070][ T466] device bridge_slave_0 entered promiscuous mode
[ 49.140614][ T466] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.147717][ T466] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.155181][ T466] device bridge_slave_1 entered promiscuous mode
[ 49.211671][ T462] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.218795][ T462] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.226278][ T462] device bridge_slave_0 entered promiscuous mode
[ 49.237346][ T462] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.244416][ T462] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.252012][ T462] device bridge_slave_1 entered promiscuous mode
[ 49.276188][ T464] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.283359][ T464] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.290891][ T464] device bridge_slave_0 entered promiscuous mode
[ 49.300652][ T464] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.307756][ T464] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.315190][ T464] device bridge_slave_1 entered promiscuous mode
[ 49.401047][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 49.408548][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.450558][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 49.459271][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.467558][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.474611][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.482078][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 49.490471][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.498744][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.505782][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.513360][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 49.571466][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.590726][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.614729][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.644746][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.653247][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.660362][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.668255][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.676414][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.683485][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.691873][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 49.721337][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.730531][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.738979][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.747616][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.756060][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.763167][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.771028][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.779163][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 49.792745][ T456] device veth0_vlan entered promiscuous mode
[ 49.803628][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.811993][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.820023][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.828560][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.836830][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.843928][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.861122][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.869336][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.877506][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.885525][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.893936][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.900986][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.908779][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 49.920523][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.939264][ T456] device veth1_macvtap entered promiscuous mode
[ 49.950517][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 49.959010][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.967868][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.974936][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.998713][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 50.008155][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.016898][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 50.024542][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.033276][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.041825][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.050530][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.058922][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.067735][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 50.075788][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.084130][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 50.092753][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.101180][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.108262][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.115906][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 50.124393][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.132716][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.139880][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.147507][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 50.161030][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 50.169493][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.177922][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 50.185825][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.205235][ T466] device veth0_vlan entered promiscuous mode
[ 50.252504][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.263196][ T481] loop5: detected capacity change from 0 to 512
[ 50.270342][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.280288][ T481] =======================================================
[ 50.280288][ T481] WARNING: The mand mount option has been deprecated and
[ 50.280288][ T481] and is ignored by this kernel. Remove the mand
[ 50.280288][ T481] option from the mount to silence this warning.
[ 50.280288][ T481] =======================================================
[ 50.320410][ T30] audit: type=1400 audit(1772992348.302:108): avc: denied { mount } for pid=480 comm="syz.5.18" name="/" dev="loop5" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1
[ 50.322513][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 50.349382][ T30] audit: type=1400 audit(1772992348.322:109): avc: denied { map_create } for pid=480 comm="syz.5.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.352308][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.378446][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 50.386474][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.387842][ T30] audit: type=1400 audit(1772992348.352:110): avc: denied { perfmon } for pid=480 comm="syz.5.18" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 50.397382][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 50.424814][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.433457][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 50.441796][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.450055][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.457821][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.473805][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 50.482316][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.492814][ T464] device veth0_vlan entered promiscuous mode
[ 50.502932][ T466] device veth1_macvtap entered promiscuous mode
[ 50.513256][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 50.521508][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 50.530814][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.561289][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.570968][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.579742][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.590511][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.599045][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 50.607558][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.623398][ T457] device veth0_vlan entered promiscuous mode
[ 50.631900][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 50.641089][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.650461][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 50.659292][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.669353][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.676943][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.694398][ T462] device veth0_vlan entered promiscuous mode
[ 50.714304][ T457] device veth1_macvtap entered promiscuous mode
[ 50.734775][ T464] device veth1_macvtap entered promiscuous mode
[ 50.742499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 50.750812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 50.760857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.761641][ T484] loop6: detected capacity change from 0 to 512
[ 50.772060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 50.784326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.792924][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 50.801385][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.810414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.849433][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 50.859267][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.871131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.887543][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.903854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.921587][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.940304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 50.959565][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.004565][ T462] device veth1_macvtap entered promiscuous mode
[ 51.021317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 51.050943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.065220][ T487] loop3: detected capacity change from 0 to 512
[ 51.072882][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.158858][ T489] loop0: detected capacity change from 0 to 512
[ 51.170164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 51.188843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.226114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.235782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.305842][ T492] loop2: detected capacity change from 0 to 512
[ 51.652019][ T10] device bridge_slave_1 left promiscuous mode
[ 51.668243][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.696194][ T10] device bridge_slave_0 left promiscuous mode
[ 51.718431][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.748999][ T10] device veth1_macvtap left promiscuous mode
[ 51.770999][ T10] device veth0_vlan left promiscuous mode
[ 66.387226][ T30] audit: type=1400 audit(1772992364.372:111): avc: denied { read } for pid=500 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 66.446575][ T30] audit: type=1400 audit(1772992364.372:112): avc: denied { open } for pid=500 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 68.318224][ T384] syz-execprog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 68.337028][ T384] CPU: 0 PID: 384 Comm: syz-execprog Not tainted syzkaller #0
[ 68.344564][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 68.355201][ T384] Call Trace:
[ 68.358504][ T384]
[ 68.361459][ T384] __dump_stack+0x21/0x30
[ 68.365832][ T384] dump_stack_lvl+0x110/0x170
[ 68.370543][ T384] ? show_regs_print_info+0x20/0x20
[ 68.375796][ T384] ? ___ratelimit+0x406/0x590
[ 68.380525][ T384] dump_stack+0x15/0x20
[ 68.384729][ T384] dump_header+0xdd/0x650
[ 68.389140][ T384] oom_kill_process+0x1fa/0x2c0
[ 68.394065][ T384] out_of_memory+0x717/0x9d0
[ 68.398710][ T384] ? unregister_oom_notifier+0x20/0x20
[ 68.404225][ T384] ? mutex_lock_io+0x30/0x30
[ 68.408840][ T384] __alloc_pages_slowpath+0x205a/0x30a0
[ 68.414431][ T384] ? get_page_from_freelist+0x2dc0/0x2dc0
[ 68.420314][ T384] ? __alloc_pages+0x3a0/0x460
[ 68.425127][ T384] ? __alloc_pages_bulk+0xad0/0xad0
[ 68.430373][ T384] __alloc_pages+0x338/0x460
[ 68.434983][ T384] ? prep_new_page+0x110/0x110
[ 68.439779][ T384] ? xas_load+0x2ea/0x300
[ 68.444146][ T384] pagecache_get_page+0xac6/0xde0
[ 68.449226][ T384] ? page_cache_prev_miss+0x290/0x290
[ 68.454660][ T384] ? __down_common+0x380/0x380
[ 68.459490][ T384] ? next_uptodate_page+0xa19/0xa40
[ 68.464807][ T384] ? trace_android_vh_page_cache_miss+0x29/0x150
[ 68.471188][ T384] ? filemap_fault+0xac7/0x1770
[ 68.476161][ T384] filemap_fault+0xd51/0x1770
[ 68.480891][ T384] ? mapping_seek_hole_data+0xb50/0xb50
[ 68.486482][ T384] ? filemap_read_page+0x340/0x340
[ 68.491636][ T384] __do_fault+0x264/0x2f0
[ 68.496000][ T384] ? handle_pte_fault+0x1870/0x2710
[ 68.501231][ T384] handle_pte_fault+0x187d/0x2710
[ 68.506279][ T384] ? kmem_cache_free+0x100/0x320
[ 68.511245][ T384] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 68.517116][ T384] ? fault_around_bytes_set+0xc0/0xc0
[ 68.522514][ T384] ? _raw_spin_lock_irq+0x95/0xf0
[ 68.527576][ T384] do_handle_mm_fault+0x1af9/0x1de0
[ 68.532840][ T384] ? numa_migrate_prep+0xd0/0xd0
[ 68.537827][ T384] ? __local_bh_enable_ip+0x58/0x80
[ 68.543160][ T384] ? __find_vma+0x30/0x150
[ 68.547613][ T384] do_user_addr_fault+0x828/0x1250
[ 68.552758][ T384] ? do_kern_addr_fault+0x80/0x80
[ 68.557832][ T384] ? debug_smp_processor_id+0x17/0x20
[ 68.563242][ T384] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 68.569367][ T384] ? exit_to_user_mode_prepare+0x39/0xd0
[ 68.575037][ T384] exc_page_fault+0x51/0xb0
[ 68.579562][ T384] asm_exc_page_fault+0x27/0x30
[ 68.584578][ T384] RIP: 0033:0x473541
[ 68.588514][ T384] Code: Unable to access opcode bytes at RIP 0x473517.
[ 68.595400][ T384] RSP: 002b:000030272ed077e8 EFLAGS: 00010206
[ 68.601503][ T384] RAX: 0000000000411c20 RBX: 00000000026d1aaf RCX: 0000000002a8c910
[ 68.609505][ T384] RDX: 000000000034a9f1 RSI: 0000000000411c20 RDI: 0000000000000001
[ 68.617519][ T384] RBP: 000030272ed078a8 R08: 000000000034a9f1 R09: 0000000000005747
[ 68.625545][ T384] R10: 0000000000000000 R11: 0000000000000015 R12: 000030272ece1460
[ 68.633573][ T384] R13: 00000000000000c0 R14: 000030272ec6ed20 R15: 000030272ece1510
[ 68.641675][ T384]
[ 68.670776][ T384] Mem-Info:
[ 68.673999][ T384] active_anon:267 inactive_anon:386 isolated_anon:0
[ 68.673999][ T384] active_file:38 inactive_file:44 isolated_file:32
[ 68.673999][ T384] unevictable:0 dirty:0 writeback:0
[ 68.673999][ T384] slab_reclaimable:8713 slab_unreclaimable:70137
[ 68.673999][ T384] mapped:1 shmem:16 pagetables:489 bounce:0
[ 68.673999][ T384] kernel_misc_reclaimable:0
[ 68.673999][ T384] free:40782 free_pcp:0 free_cma:0
[ 68.713874][ T384] Node 0 active_anon:1068kB inactive_anon:1544kB active_file:48kB inactive_file:396kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:64kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4256kB pagetables:1956kB all_unreclaimable? yes
[ 68.743557][ T384] DMA32 free:78344kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 68.848831][ T384] lowmem_reserve[]: 0 3941 3941
[ 68.853769][ T384] Normal free:84784kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:1068kB inactive_anon:1544kB active_file:176kB inactive_file:0kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:3216kB local_pcp:0kB free_cma:0kB
[ 68.888304][ T384] lowmem_reserve[]: 0 0 0
[ 68.892800][ T384] DMA32: 8*4kB (UM) 7*8kB (UM) 5*16kB (UM) 7*32kB (UM) 8*64kB (UM) 7*128kB (UM) 5*256kB (UM) 5*512kB (M) 5*1024kB (M) 3*2048kB (UM) 15*4096kB (M) = 78344kB
[ 68.982439][ T384] Normal: 139*4kB (UME) 83*8kB (M) 155*16kB (UME) 208*32kB (UME) 174*64kB (UM) 209*128kB (UM) 131*256kB (UM) 50*512kB (UM) 20*1024kB (UM) 2*2048kB (UM) 0*4096kB = 131956kB
[ 69.514297][ T384] 1620 total pagecache pages
[ 69.520451][ T384] 9 pages in swap cache
[ 69.526660][ T384] Swap cache stats: add 32070, delete 32052, find 122/448
[ 69.554705][ T384] Free swap = 132kB
[ 69.563489][ T384] Total swap = 124996kB
[ 69.578314][ T384] 2097051 pages RAM
[ 69.582182][ T384] 0 pages HighMem/MovableOnly
[ 69.586883][ T384] 342336 pages reserved
[ 69.621530][ T384] 0 pages cma reserved
[ 69.625676][ T384] Unreclaimable slab info:
[ 69.641827][ T384] Name Used Total
[ 69.666997][ T384] pid_2 23KB 23KB
[ 69.683462][ T384] TIPC 60KB 60KB
[ 69.703728][ T384] bridge_fdb_cache 11KB 11KB
[ 69.723985][ T384] fib6_nodes 164KB 164KB
[ 69.754331][ T384] ip6_dst_cache 738KB 738KB
[ 69.760650][ T384] RAWv6 379KB 379KB
[ 69.786992][ T384] UDPv6 94KB 94KB
[ 69.793231][ T384] TCPv6 63KB 63KB
[ 69.799547][ T384] wg_peer 125KB 125KB
[ 69.825968][ T384] allowedips_node 19KB 19KB
[ 69.846427][ T384] sd_ext_cdb 3KB 3KB
[ 69.866642][ T384] scsi_sense_cache 1348KB 1348KB
[ 69.876743][ T384] virtio_scsi_cmd 16KB 16KB
[ 69.907023][ T384] bio-160 124KB 136KB
[ 69.913168][ T384] sgpool-128 29KB 29KB
[ 69.936995][ T384] sgpool-64 350KB 350KB
[ 69.957014][ T384] sgpool-32 409KB 409KB
[ 69.963158][ T384] sgpool-16 142KB 142KB
[ 69.989674][ T384] sgpool-8 210KB 210KB
[ 69.995812][ T384] bio-248 3KB 3KB
[ 70.042896][ T384] f2fs_bio_iostat_ctx 7KB 7KB
[ 70.073196][ T384] f2fs_bio_post_read_ctx 15KB 15KB
[ 70.097012][ T384] jbd2_inode 7KB 7KB
[ 70.103160][ T384] ext4_system_zone 3KB 3KB
[ 70.149927][ T384] ext4_io_end_vec 7KB 7KB
[ 70.156091][ T384] ext4_bio_post_read_ctx 15KB 15KB
[ 70.193373][ T384] pid_namespace 7KB 7KB
[ 70.204551][ T384] UNIX-STREAM 202KB 283KB
[ 70.229948][ T384] UNIX 2346KB 2346KB
[ 70.256448][ T384] tcp_bind_bucket 8KB 8KB
[ 70.266537][ T384] ip_fib_trie 28KB 28KB
[ 70.286735][ T384] ip_fib_alias 90KB 90KB
[ 70.306973][ T384] ip_dst_cache 24KB 24KB
[ 70.313188][ T384] RAW 200KB 200KB
[ 70.339703][ T384] UDP 94KB 94KB
[ 70.345835][ T384] tw_sock_TCP 3KB 3KB
[ 70.386995][ T384] request_sock_TCP 15KB 15KB
[ 70.413365][ T384] TCP 63KB 63KB
[ 70.431358][ T384] bio-280 15KB 15KB
[ 70.466998][ T384] ep_head 8KB 8KB
[ 70.486987][ T384] eventpoll_pwq 7KB 7KB
[ 70.493180][ T384] eventpoll_epi 15KB 15KB
[ 70.516989][ T384] inotify_inode_mark 15KB 15KB
[ 70.533568][ T384] bio_crypt_ctx 7KB 7KB
[ 70.553771][ T384] request_queue 270KB 445KB
[ 70.584068][ T384] blkdev_ioc 15KB 15KB
[ 70.590423][ T384] bio-224 3427KB 3427KB
[ 70.616770][ T384] biovec-max 450KB 450KB
[ 70.626869][ T384] biovec-64 472KB 472KB
[ 70.656987][ T384] biovec-16 41KB 41KB
[ 70.663268][ T384] user_namespace 15KB 15KB
[ 70.683463][ T384] uid_cache 8KB 8KB
[ 70.693548][ T384] dmaengine-unmap-2 4KB 4KB
[ 70.713765][ T384] audit_buffer 7KB 7KB
[ 70.720221][ T384] skbuff_fclone_cache 705KB 742KB
[ 70.732667][ T384] skbuff_head_cache 7908KB 7908KB
[ 70.753528][ T384] configfs_dir_cache 3KB 3KB
[ 70.806146][ T384] file_lock_cache 166KB 166KB
[ 70.822652][ T384] file_lock_ctx 7KB 7KB
[ 70.832053][ T384] fsnotify_mark_connector 7KB 7KB
[ 70.838760][ T384] taskstats 23KB 23KB
[ 70.845060][ T384] mem_cgroup_per_node 63KB 63KB
[ 70.851347][ T384] mem_cgroup 60KB 60KB
[ 70.857479][ T384] proc_dir_entry 1032KB 1032KB
[ 70.863565][ T384] pde_opener 7KB 7KB
[ 70.869753][ T384] seq_file 176KB 203KB
[ 70.875838][ T384] sigqueue 194KB 220KB
[ 70.881942][ T384] shmem_inode_cache 1706KB 1706KB
[ 70.888272][ T384] kernfs_iattrs_cache 7KB 7KB
[ 70.894541][ T384] kernfs_node_cache 18367KB 18367KB
[ 70.900738][ T384] mnt_cache 689KB 689KB
[ 70.906840][ T384] filp 2144KB 2331KB
[ 70.913036][ T384] names_cache 38789KB 38942KB
[ 70.926987][ T384] net_namespace 192KB 192KB
[ 70.933090][ T384] hashtab_node 75KB 75KB
[ 71.016998][ T384] ebitmap_node 393KB 393KB
[ 71.023154][ T384] avtab_node 191KB 191KB
[ 71.033761][ T384] avc_node 83KB 83KB
[ 71.039913][ T384] lsm_inode_cache 2292KB 2292KB
[ 71.046090][ T384] lsm_file_cache 318KB 336KB
[ 71.052190][ T384] key_jar 7KB 7KB
[ 71.058484][ T384] uts_namespace 31KB 31KB
[ 71.064572][ T384] nsproxy 27KB 27KB
[ 71.070904][ T384] vm_area_struct 1884KB 2074KB
[ 71.077453][ T384] fs_cache 44KB 44KB
[ 71.083538][ T384] files_cache 262KB 262KB
[ 71.089653][ T384] signal_cache 455KB 510KB
[ 71.095740][ T384] sighand_cache 306KB 306KB
[ 71.101936][ T384] task_struct 1535KB 1777KB
[ 71.108046][ T384] cred_jar 215KB 264KB
[ 71.114135][ T384] anon_vma_chain 546KB 622KB
[ 71.120238][ T384] anon_vma 185KB 185KB
[ 71.126319][ T384] pid 70KB 70KB
[ 71.132430][ T384] Acpi-Operand 212KB 237KB
[ 71.138623][ T384] Acpi-ParseExt 23KB 23KB
[ 71.144705][ T384] Acpi-Parse 126KB 126KB
[ 71.187323][ T384] Acpi-State 74KB 90KB
[ 71.193467][ T384] Acpi-Namespace 28KB 28KB
[ 71.226991][ T384] trace_event_file 175KB 175KB
[ 71.233143][ T384] ftrace_event_field 312KB 312KB
[ 71.266988][ T384] pool_workqueue 96KB 96KB
[ 71.273124][ T384] task_group 15KB 15KB
[ 71.319313][ T384] mm_struct 351KB 472KB
[ 71.363705][ T384] vmap_area 126KB 126KB
[ 71.384653][ T384] kmalloc-8k 7648KB 7648KB
[ 71.402028][ T384] kmalloc-4k 67432KB 67432KB
[ 71.417042][ T384] kmalloc-2k 35748KB 35748KB
[ 71.427147][ T384] kmalloc-1k 30208KB 30208KB
[ 71.433243][ T384] kmalloc-512 20084KB 20084KB
[ 71.443970][ T500] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.457144][ T500] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.474930][ T500] device bridge_slave_0 entered promiscuous mode
[ 71.482555][ T384] kmalloc-256 4684KB 4684KB
[ 71.498213][ T384] kmalloc-192 1292KB 1292KB
[ 71.545477][ T384] kmalloc-128 1280KB 1280KB
[ 71.564878][ T500] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.572396][ T500] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.582255][ T384] kmalloc-96 608KB 608KB
[ 71.597143][ T384] kmalloc-64 1805KB 1832KB
[ 71.603268][ T384] kmalloc-32 574KB 700KB
[ 71.609511][ T384] kmalloc-16 368KB 368KB
[ 71.615807][ T384] kmalloc-8 462KB 462KB
[ 71.618636][ T500] device bridge_slave_1 entered promiscuous mode
[ 71.622172][ T384] kmem_cache_node 36KB 36KB
[ 71.635096][ T384] kmem_cache 102KB 102KB
[ 71.687009][ T384] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-execprog,pid=384,uid=0
[ 71.727070][ T384] Out of memory (oom_kill_allocating_task): Killed process 381 (syz-execprog) total-vm:1442124kB, anon-rss:728kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:356kB oom_score_adj:0
[ 71.728550][ T382] syz-execprog (382) used greatest stack depth: 16992 bytes left
[ 71.806085][ T499] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.849925][ T499] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.884681][ T499] device bridge_slave_0 entered promiscuous mode
[ 72.245594][ T380] sshd-session invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 72.257184][ T380] CPU: 1 PID: 380 Comm: sshd-session Not tainted syzkaller #0
[ 72.264714][ T380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 72.274843][ T380] Call Trace:
[ 72.278176][ T380]
[ 72.281247][ T380] __dump_stack+0x21/0x30
[ 72.285662][ T380] dump_stack_lvl+0x110/0x170
[ 72.290406][ T380] ? show_regs_print_info+0x20/0x20
[ 72.295657][ T380] ? ___ratelimit+0x406/0x590
[ 72.300529][ T380] dump_stack+0x15/0x20
[ 72.304742][ T380] dump_header+0xdd/0x650
[ 72.309135][ T380] oom_kill_process+0x1fa/0x2c0
[ 72.314051][ T380] out_of_memory+0x717/0x9d0
[ 72.318691][ T380] ? unregister_oom_notifier+0x20/0x20
[ 72.324181][ T380] ? mutex_lock_io+0x30/0x30
[ 72.328796][ T380] __alloc_pages_slowpath+0x205a/0x30a0
[ 72.334374][ T380] ? get_page_from_freelist+0x2dc0/0x2dc0
[ 72.340124][ T380] ? __alloc_pages+0x3a0/0x460
[ 72.344906][ T380] ? __alloc_pages_bulk+0xad0/0xad0
[ 72.350149][ T380] __alloc_pages+0x338/0x460
[ 72.354760][ T380] ? prep_new_page+0x110/0x110
[ 72.359556][ T380] ? xas_load+0x2dc/0x300
[ 72.364010][ T380] pagecache_get_page+0xac6/0xde0
[ 72.369060][ T380] ? page_cache_prev_miss+0x290/0x290
[ 72.374459][ T380] ? __down_common+0x380/0x380
[ 72.379244][ T380] ? next_uptodate_page+0xa12/0xa40
[ 72.384471][ T380] ? trace_android_vh_page_cache_miss+0x29/0x150
[ 72.390844][ T380] ? filemap_fault+0xac7/0x1770
[ 72.395728][ T380] filemap_fault+0xd51/0x1770
[ 72.400434][ T380] ? mapping_seek_hole_data+0xb50/0xb50
[ 72.406041][ T380] ? filemap_read_page+0x340/0x340
[ 72.411213][ T380] ? do_kern_addr_fault+0x80/0x80
[ 72.416304][ T380] __do_fault+0x264/0x2f0
[ 72.420664][ T380] ? handle_pte_fault+0x1870/0x2710
[ 72.425889][ T380] handle_pte_fault+0x187d/0x2710
[ 72.430941][ T380] ? fault_around_bytes_set+0xc0/0xc0
[ 72.436345][ T380] do_handle_mm_fault+0x1af9/0x1de0
[ 72.441575][ T380] ? copy_user_generic_unrolled+0x89/0xc0
[ 72.447330][ T380] ? numa_migrate_prep+0xd0/0xd0
[ 72.452295][ T380] ? __set_current_blocked+0x204/0x230
[ 72.457789][ T380] ? vmacache_update+0xb7/0x120
[ 72.462685][ T380] ? __find_vma+0x13b/0x150
[ 72.467210][ T380] do_user_addr_fault+0x828/0x1250
[ 72.472356][ T380] ? do_kern_addr_fault+0x80/0x80
[ 72.477504][ T380] ? __kasan_check_write+0x14/0x20
[ 72.482670][ T380] ? switch_fpu_return+0x15d/0x2c0
[ 72.487860][ T380] ? exit_to_user_mode_prepare+0xab/0xd0
[ 72.493518][ T380] exc_page_fault+0x51/0xb0
[ 72.498053][ T380] asm_exc_page_fault+0x27/0x30
[ 72.502941][ T380] RIP: 0033:0x7f979ade3407
[ 72.507398][ T380] Code: Unable to access opcode bytes at RIP 0x7f979ade33dd.
[ 72.514866][ T380] RSP: 002b:00007fff449ab3a0 EFLAGS: 00010202
[ 72.520957][ T380] RAX: 0000000000000001 RBX: 00007f979acef300 RCX: 00007f979ade3407
[ 72.529068][ T380] RDX: 00007fff449ab3e0 RSI: 0000000000000004 RDI: 000055e6898fdd60
[ 72.537154][ T380] RBP: 00007fff449ab450 R08: 0000000000000008 R09: 0000000000000000
[ 72.545147][ T380] R10: 00007fff449ab4e0 R11: 0000000000000202 R12: 0000000000000001
[ 72.553139][ T380] R13: 00007fff449ab4e0 R14: 0000000000000030 R15: 0000000000000004
[ 72.561270][ T380]
[ 72.568751][ T380] Mem-Info:
[ 72.572016][ T380] active_anon:0 inactive_anon:0 isolated_anon:0
[ 72.572016][ T380] active_file:54 inactive_file:8 isolated_file:32
[ 72.572016][ T380] unevictable:0 dirty:0 writeback:0
[ 72.572016][ T380] slab_reclaimable:8736 slab_unreclaimable:72072
[ 72.572016][ T380] mapped:1 shmem:0 pagetables:400 bounce:0
[ 72.572016][ T380] kernel_misc_reclaimable:0
[ 72.572016][ T380] free:40767 free_pcp:0 free_cma:0
[ 72.611320][ T380] Node 0 active_anon:0kB inactive_anon:0kB active_file:272kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:4kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4320kB pagetables:1600kB all_unreclaimable? yes
[ 72.647694][ T380] DMA32 free:78228kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 72.677159][ T380] lowmem_reserve[]: 0 3941 3941
[ 72.682559][ T380] Normal free:84840kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:84kB inactive_file:108kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 72.709859][ T380] lowmem_reserve[]: 0 0 0
[ 72.714270][ T380] DMA32: 5*4kB (M) 6*8kB (UM) 3*16kB (M) 5*32kB (ME) 8*64kB (UME) 7*128kB (ME) 7*256kB (UME) 6*512kB (ME) 6*1024kB (ME) 4*2048kB (UME) 14*4096kB (M) = 78228kB
[ 72.741532][ T380] Normal: 156*4kB (UME) 11*8kB (M) 12*16kB (M) 11*32kB (M) 12*64kB (UM) 9*128kB (M) 9*256kB (M) 13*512kB (M) 11*1024kB (UM) 10*2048kB (UM) 10*4096kB (M) = 84840kB
[ 72.758036][ T380] 84 total pagecache pages
[ 72.762497][ T380] 0 pages in swap cache
[ 72.766669][ T380] Swap cache stats: add 33064, delete 33064, find 139/677
[ 72.773958][ T380] Free swap = 99128kB
[ 72.778059][ T380] Total swap = 124996kB
[ 72.782223][ T380] 2097051 pages RAM
[ 72.786042][ T380] 0 pages HighMem/MovableOnly
[ 72.790747][ T380] 342336 pages reserved
[ 72.794912][ T380] 0 pages cma reserved
[ 72.801540][ T380] Unreclaimable slab info:
[ 72.806069][ T380] Name Used Total
[ 72.815626][ T380] pid_2 23KB 23KB
[ 72.821819][ T380] TIPC 75KB 75KB
[ 72.827927][ T380] bridge_fdb_cache 11KB 11KB
[ 72.834023][ T380] fib6_nodes 168KB 168KB
[ 72.840217][ T380] ip6_dst_cache 742KB 742KB
[ 72.846307][ T380] RAWv6 379KB 379KB
[ 73.117029][ T380] UDPv6 94KB 94KB
[ 73.123171][ T380] tw_sock_TCPv6 3KB 3KB
[ 73.133500][ T380] TCPv6 63KB 63KB
[ 73.148346][ T380] wg_peer 125KB 125KB
[ 73.163434][ T380] allowedips_node 19KB 19KB
[ 73.177242][ T380] sd_ext_cdb 3KB 3KB
[ 73.191467][ T380] scsi_sense_cache 1348KB 1348KB
[ 73.207023][ T380] virtio_scsi_cmd 16KB 16KB
[ 73.220499][ T380] bio-160 124KB 136KB
[ 73.266998][ T380] sgpool-128 29KB 29KB
[ 73.273140][ T380] sgpool-64 350KB 350KB
[ 73.297025][ T380] sgpool-32 456KB 456KB
[ 73.303261][ T380] sgpool-16 165KB 165KB
[ 73.337039][ T380] sgpool-8 247KB 247KB
[ 73.343173][ T380] bio-248 3KB 3KB
[ 73.386999][ T380] f2fs_bio_iostat_ctx 7KB 7KB
[ 73.393422][ T380] f2fs_bio_post_read_ctx 15KB 15KB
[ 73.650132][ T380] jbd2_inode 7KB 7KB
[ 73.664475][ T380] ext4_system_zone 3KB 3KB
[ 73.676994][ T380] ext4_io_end_vec 7KB 7KB
[ 73.683122][ T380] ext4_bio_post_read_ctx 15KB 15KB
[ 73.708624][ T380] pid_namespace 7KB 7KB
[ 73.714763][ T380] UNIX-STREAM 202KB 283KB
[ 73.722280][ T499] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.737006][ T380] UNIX 2362KB 2362KB
[ 73.743149][ T380] tcp_bind_bucket 8KB 8KB
[ 73.748547][ T499] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.757154][ T499] device bridge_slave_1 entered promiscuous mode
[ 73.766791][ T380] ip_fib_trie 28KB 28KB
[ 73.773109][ T380] ip_fib_alias 94KB 94KB
[ 73.797004][ T380] ip_dst_cache 24KB 24KB
[ 73.803269][ T380] RAW 216KB 216KB
[ 73.812576][ T380] UDP 94KB 94KB
[ 73.827014][ T380] tw_sock_TCP 3KB 3KB
[ 73.833269][ T380] request_sock_TCP 15KB 15KB
[ 73.857039][ T380] TCP 63KB 63KB
[ 73.863285][ T380] bio-280 15KB 15KB
[ 73.869659][ T380] ep_head 8KB 8KB
[ 73.877116][ T380] eventpoll_pwq 7KB 7KB
[ 73.883321][ T380] eventpoll_epi 15KB 15KB
[ 73.907005][ T380] inotify_inode_mark 15KB 15KB
[ 73.913226][ T380] bio_crypt_ctx 7KB 7KB
[ 73.927294][ T380] request_queue 270KB 445KB
[ 73.933424][ T380] blkdev_ioc 15KB 15KB
[ 73.956994][ T380] bio-224 3791KB 3791KB
[ 73.963146][ T380] biovec-max 450KB 450KB
[ 73.976990][ T380] biovec-64 661KB 661KB
[ 73.983210][ T380] biovec-16 48KB 48KB
[ 74.026996][ T380] user_namespace 15KB 15KB
[ 74.034381][ T380] uid_cache 8KB 8KB
[ 74.046998][ T380] dmaengine-unmap-2 4KB 4KB
[ 74.053115][ T380] audit_buffer 7KB 7KB
[ 74.097004][ T380] skbuff_fclone_cache 705KB 742KB
[ 74.103428][ T380] skbuff_head_cache 8122KB 8122KB
[ 74.116999][ T380] configfs_dir_cache 3KB 3KB
[ 74.123203][ T380] file_lock_cache 166KB 166KB
[ 74.147003][ T380] file_lock_ctx 7KB 7KB
[ 74.153141][ T380] fsnotify_mark_connector 7KB 7KB
[ 74.187019][ T380] taskstats 23KB 23KB
[ 74.193247][ T380] mem_cgroup_per_node 63KB 63KB
[ 74.226995][ T380] mem_cgroup 60KB 60KB
[ 74.233136][ T380] proc_dir_entry 1060KB 1060KB
[ 74.247030][ T380] pde_opener 7KB 7KB
[ 74.253177][ T380] seq_file 176KB 203KB
[ 74.277012][ T380] sigqueue 194KB 220KB
[ 74.283347][ T380] shmem_inode_cache 1706KB 1706KB
[ 74.297003][ T380] kernfs_iattrs_cache 7KB 7KB
[ 74.303394][ T380] kernfs_node_cache 19269KB 19269KB
[ 74.327003][ T380] mnt_cache 689KB 689KB
[ 74.333760][ T380] filp 2063KB 2315KB
[ 74.348031][ T10] device bridge_slave_1 left promiscuous mode
[ 74.354286][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.357102][ T380] names_cache 35623KB 35789KB
[ 74.377008][ T380] net_namespace 192KB 192KB
[ 74.383225][ T380] hashtab_node 75KB 75KB
[ 74.397008][ T380] ebitmap_node 393KB 393KB
[ 74.403135][ T380] avtab_node 191KB 191KB
[ 74.410728][ T10] device bridge_slave_0 left promiscuous mode
[ 74.427020][ T380] avc_node 83KB 83KB
[ 74.433148][ T380] lsm_inode_cache 2292KB 2292KB
[ 74.437441][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.446990][ T380] lsm_file_cache 318KB 336KB
[ 74.453188][ T380] key_jar 7KB 7KB
[ 74.477121][ T10] device veth1_macvtap left promiscuous mode
[ 74.483207][ T10] device veth0_vlan left promiscuous mode
[ 74.492950][ T380] uts_namespace 31KB 31KB
[ 74.509818][ T380] nsproxy 27KB 27KB
[ 74.515969][ T380] vm_area_struct 1834KB 2044KB
[ 74.525067][ T380] fs_cache 44KB 44KB
[ 74.531249][ T380] files_cache 262KB 262KB
[ 74.537374][ T380] signal_cache 455KB 510KB
[ 74.543474][ T380] sighand_cache 336KB 336KB
[ 74.549703][ T380] task_struct 1491KB 1777KB
[ 74.555813][ T380] cred_jar 215KB 264KB
[ 74.561970][ T380] anon_vma_chain 546KB 622KB
[ 74.568295][ T380] anon_vma 185KB 185KB
[ 74.574393][ T380] pid 70KB 70KB
[ 74.580528][ T380] Acpi-Operand 212KB 237KB
[ 74.586626][ T380] Acpi-ParseExt 23KB 23KB
[ 74.592852][ T380] Acpi-Parse 126KB 126KB
[ 74.598976][ T380] Acpi-State 74KB 90KB
[ 74.605070][ T380] Acpi-Namespace 28KB 28KB
[ 74.611492][ T380] trace_event_file 175KB 175KB
[ 74.617747][ T380] ftrace_event_field 312KB 312KB
[ 74.636588][ T380] pool_workqueue 96KB 96KB
[ 74.644809][ T380] task_group 15KB 15KB
[ 74.656987][ T380] mm_struct 351KB 472KB
[ 74.663216][ T380] vmap_area 126KB 126KB
[ 74.672284][ T380] kmalloc-8k 7936KB 7936KB
[ 74.678451][ T380] kmalloc-4k 67248KB 68136KB
[ 74.684544][ T380] kmalloc-2k 36248KB 36356KB
[ 74.690654][ T380] kmalloc-1k 30880KB 30880KB
[ 74.696826][ T380] kmalloc-512 20454KB 20484KB
[ 74.702948][ T380] kmalloc-256 4768KB 4768KB
[ 74.709044][ T380] kmalloc-192 1296KB 1296KB
[ 74.715136][ T380] kmalloc-128 1284KB 1284KB
[ 74.721271][ T380] kmalloc-96 608KB 608KB
[ 74.727408][ T380] kmalloc-64 1805KB 1832KB
[ 74.733547][ T380] kmalloc-32 574KB 700KB
[ 74.739719][ T380] kmalloc-16 368KB 368KB
[ 74.745835][ T380] kmalloc-8 462KB 462KB
[ 74.752028][ T380] kmem_cache_node 36KB 36KB
[ 74.776270][ T380] kmem_cache 102KB 102KB
[ 74.796982][ T380] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=sshd-session,pid=380,uid=0
[ 74.825005][ T380] Out of memory (oom_kill_allocating_task): Killed process 380 (sshd-session) total-vm:11668kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:0
Connection to 10.128.0.109 closed by remote host.
[ 75.757442][ T10] device bridge_slave_1 left promiscuous mode
[ 75.763661][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.797530][ T10] device bridge_slave_0 left promiscuous mode
[ 75.803748][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.838133][ T10] device bridge_slave_1 left promiscuous mode
[ 75.844491][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.877729][ T10] device bridge_slave_0 left promiscuous mode
[ 75.884283][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.129696][ T10] device bridge_slave_1 left promiscuous mode
[ 78.135929][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.157959][ T10] device bridge_slave_0 left promiscuous mode
[ 78.177137][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.186311][ T10] device veth1_macvtap left promiscuous mode
[ 78.207028][ T10] device veth0_vlan left promiscuous mode
[ 79.108447][ T1] init invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 79.118697][ T1] CPU: 0 PID: 1 Comm: init Not tainted syzkaller #0
[ 79.125396][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 79.135459][ T1] Call Trace:
[ 79.138741][ T1]
[ 79.141670][ T1] __dump_stack+0x21/0x30
[ 79.146008][ T1] dump_stack_lvl+0x110/0x170
[ 79.150689][ T1] ? show_regs_print_info+0x20/0x20
[ 79.155885][ T1] ? ___ratelimit+0x406/0x590
[ 79.160565][ T1] dump_stack+0x15/0x20
[ 79.164716][ T1] dump_header+0xdd/0x650
[ 79.169062][ T1] oom_kill_process+0x1fa/0x2c0
[ 79.173954][ T1] out_of_memory+0x64f/0x9d0
[ 79.178587][ T1] ? unregister_oom_notifier+0x20/0x20
[ 79.184237][ T1] ? mutex_lock_io+0x30/0x30
[ 79.188853][ T1] __alloc_pages_slowpath+0x205a/0x30a0
[ 79.194415][ T1] ? get_page_from_freelist+0x2dc0/0x2dc0
[ 79.200146][ T1] ? __alloc_pages+0x3a0/0x460
[ 79.204931][ T1] ? __alloc_pages_bulk+0xad0/0xad0
[ 79.210136][ T1] __alloc_pages+0x338/0x460
[ 79.214833][ T1] ? prep_new_page+0x110/0x110
[ 79.219950][ T1] ? xas_load+0x2ea/0x300
[ 79.224283][ T1] pagecache_get_page+0xac6/0xde0
[ 79.229317][ T1] ? page_cache_prev_miss+0x290/0x290
[ 79.234809][ T1] ? __down_common+0x380/0x380
[ 79.239693][ T1] ? next_uptodate_page+0xa19/0xa40
[ 79.244921][ T1] ? trace_android_vh_page_cache_miss+0x29/0x150
[ 79.251453][ T1] ? filemap_fault+0xac7/0x1770
[ 79.256409][ T1] filemap_fault+0xd51/0x1770
[ 79.261087][ T1] ? mapping_seek_hole_data+0xb50/0xb50
[ 79.266731][ T1] ? filemap_read_page+0x340/0x340
[ 79.271859][ T1] __do_fault+0x264/0x2f0
[ 79.276207][ T1] ? handle_pte_fault+0x1870/0x2710
[ 79.281508][ T1] handle_pte_fault+0x187d/0x2710
[ 79.286527][ T1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 79.292346][ T1] ? fault_around_bytes_set+0xc0/0xc0
[ 79.297806][ T1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 79.303878][ T1] do_handle_mm_fault+0x1af9/0x1de0
[ 79.309078][ T1] ? downgrade_write+0x430/0x430
[ 79.314066][ T1] ? numa_migrate_prep+0xd0/0xd0
[ 79.319015][ T1] ? __find_vma+0x30/0x150
[ 79.323433][ T1] do_user_addr_fault+0x828/0x1250
[ 79.328552][ T1] ? do_kern_addr_fault+0x80/0x80
[ 79.333592][ T1] ? do_sys_openat2+0x6df/0x7f0
[ 79.338450][ T1] ? __kasan_check_write+0x14/0x20
[ 79.343559][ T1] ? switch_fpu_return+0x15d/0x2c0
[ 79.348693][ T1] ? exit_to_user_mode_prepare+0xab/0xd0
[ 79.354327][ T1] exc_page_fault+0x51/0xb0
[ 79.358831][ T1] asm_exc_page_fault+0x27/0x30
[ 79.363768][ T1] RIP: 0033:0x7fe4c0778240
[ 79.368185][ T1] Code: Unable to access opcode bytes at RIP 0x7fe4c0778216.
[ 79.375546][ T1] RSP: 002b:00007ffc248082c8 EFLAGS: 00010202
[ 79.381618][ T1] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 00007fe4c067bbe7
[ 79.389616][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 79.397586][ T1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 79.405656][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 79.413745][ T1] R13: 0000000000000000 R14: 00000000000001c9 R15: 0000558341fbad98
[ 79.421722][ T1]
[ 79.425625][ T1] Mem-Info:
[ 79.428810][ T1] active_anon:0 inactive_anon:0 isolated_anon:0
[ 79.428810][ T1] active_file:21 inactive_file:67 isolated_file:0
[ 79.428810][ T1] unevictable:0 dirty:0 writeback:0
[ 79.428810][ T1] slab_reclaimable:8698 slab_unreclaimable:67825
[ 79.428810][ T1] mapped:1 shmem:0 pagetables:247 bounce:0
[ 79.428810][ T1] kernel_misc_reclaimable:0
[ 79.428810][ T1] free:40742 free_pcp:0 free_cma:0
[ 79.468107][ T1] Node 0 active_anon:0kB inactive_anon:0kB active_file:152kB inactive_file:148kB unevictable:0kB isolated(anon):0kB isolated(file):40kB mapped:4kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:3264kB pagetables:988kB all_unreclaimable? yes
[ 79.497498][ T1] DMA32 free:78248kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 79.524315][ T1] lowmem_reserve[]: 0 3941 3941
[ 79.529298][ T1] Normal free:84720kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:168kB inactive_file:168kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:424kB local_pcp:0kB free_cma:0kB
[ 79.556871][ T1] lowmem_reserve[]: 0 0 0
[ 79.570411][ T1] DMA32: 6*4kB (M) 8*8kB (UME) 5*16kB (ME) 8*32kB (UME) 8*64kB (ME) 8*128kB (UME) 4*256kB (M) 7*512kB (UME) 6*1024kB (ME) 4*2048kB (UME) 14*4096kB (M) = 78248kB
[ 79.586718][ T1] Normal: 170*4kB (UME) 18*8kB (UM) 16*16kB (UME) 15*32kB (UME) 10*64kB (UME) 10*128kB (UME) 3*256kB (UME) 8*512kB (UME) 3*1024kB (ME) 4*2048kB (UME) 16*4096kB (M) = 85144kB
[ 79.607543][ T1] 85 total pagecache pages
[ 79.611996][ T1] 0 pages in swap cache
[ 79.616157][ T1] Swap cache stats: add 34561, delete 34561, find 623/1816
[ 79.623401][ T1] Free swap = 111928kB
[ 79.627584][ T1] Total swap = 124996kB
[ 79.631748][ T1] 2097051 pages RAM
[ 79.635735][ T1] 0 pages HighMem/MovableOnly
[ 79.640449][ T1] 342336 pages reserved
[ 79.644620][ T1] 0 pages cma reserved
[ 79.648724][ T1] Unreclaimable slab info:
[ 79.653153][ T1] Name Used Total
[ 79.659492][ T1] pid_2 23KB 23KB
[ 79.665588][ T1] TIPC 75KB 75KB
[ 79.671688][ T1] bridge_fdb_cache 11KB 11KB
[ 79.677803][ T1] fib6_nodes 168KB 168KB
[ 79.683879][ T1] ip6_dst_cache 746KB 746KB
[ 79.690442][ T1] RAWv6 379KB 379KB
[ 79.696513][ T1] UDPv6 94KB 94KB
[ 79.702614][ T1] tw_sock_TCPv6 3KB 3KB
[ 79.708716][ T1] TCPv6 63KB 63KB
[ 79.714802][ T1] wg_peer 125KB 125KB
[ 79.720911][ T1] allowedips_node 19KB 19KB
[ 79.736668][ T1] sd_ext_cdb 3KB 3KB
[ 79.742943][ T1] scsi_sense_cache 1348KB 1348KB
[ 79.749259][ T1] virtio_scsi_cmd 16KB 16KB
[ 79.755350][ T1] bio-160 124KB 136KB
[ 79.761466][ T1] sgpool-128 29KB 29KB
[ 79.767765][ T1] sgpool-64 350KB 350KB
[ 79.773947][ T1] sgpool-32 472KB 472KB
[ 79.780155][ T1] sgpool-16 187KB 187KB
[ 79.786423][ T1] sgpool-8 288KB 288KB
[ 79.792728][ T1] bio-248 3KB 3KB
[ 79.798866][ T1] f2fs_bio_iostat_ctx 7KB 7KB
[ 79.805242][ T1] f2fs_bio_post_read_ctx 15KB 15KB
[ 79.811833][ T1] jbd2_inode 7KB 7KB
[ 79.817993][ T1] ext4_system_zone 3KB 3KB
[ 79.824213][ T1] ext4_io_end_vec 7KB 7KB
[ 79.830527][ T1] ext4_bio_post_read_ctx 15KB 15KB
[ 79.837183][ T1] pid_namespace 7KB 7KB
[ 79.843306][ T1] UNIX-STREAM 202KB 283KB
[ 79.850828][ T1] UNIX 2054KB 2157KB
[ 79.857061][ T1] tcp_bind_bucket 8KB 8KB
[ 79.863350][ T1] ip_fib_trie 28KB 28KB
[ 79.869489][ T1] ip_fib_alias 94KB 94KB
[ 79.875582][ T1] ip_dst_cache 24KB 24KB
[ 79.881686][ T1] RAW 216KB 216KB
[ 79.887910][ T1] UDP 94KB 94KB
[ 79.894032][ T1] tw_sock_TCP 3KB 3KB
[ 79.900171][ T1] request_sock_TCP 15KB 15KB
[ 79.906282][ T1] TCP 63KB 63KB
[ 79.912517][ T1] bio-280 15KB 15KB
[ 79.918651][ T1] ep_head 8KB 8KB
[ 79.924763][ T1] eventpoll_pwq 7KB 7KB
[ 79.930925][ T1] eventpoll_epi 15KB 15KB
[ 79.937211][ T1] inotify_inode_mark 15KB 15KB
[ 79.943391][ T1] bio_crypt_ctx 7KB 7KB
[ 79.949609][ T1] request_queue 270KB 445KB
[ 79.955689][ T1] blkdev_ioc 19KB 19KB
[ 79.961859][ T1] bio-224 4188KB 4188KB
[ 79.967998][ T1] biovec-max 450KB 450KB
[ 79.969127][ T10] device bridge_slave_1 left promiscuous mode
[ 79.974083][ T1] biovec-64 771KB 771KB
[ 79.986410][ T1] biovec-16 56KB 56KB
[ 79.992573][ T1] user_namespace 15KB 15KB
[ 79.998702][ T1] uid_cache 8KB 8KB
[ 80.004842][ T1] dmaengine-unmap-2 4KB 4KB
[ 80.011025][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.011544][ T1] audit_buffer 7KB 7KB
[ 80.024312][ T1] skbuff_fclone_cache 705KB 742KB
[ 80.031568][ T10] device bridge_slave_0 left promiscuous mode
[ 80.037937][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.046321][ T10] device veth1_macvtap left promiscuous mode
[ 80.048002][ T1] skbuff_head_cache 7713KB 7811KB
[ 80.052549][ T10] device veth0_vlan left promiscuous mode
[ 80.076143][ T1] configfs_dir_cache 3KB 3KB
[ 80.093576][ T1] file_lock_cache 178KB 178KB
[ 80.101603][ T1] file_lock_ctx 7KB 7KB
[ 80.108433][ T1] fsnotify_mark_connector 7KB 7KB
[ 80.115060][ T1] taskstats 23KB 23KB
[ 80.127794][ T1] mem_cgroup_per_node 63KB 63KB
[ 80.134224][ T1] mem_cgroup 60KB 60KB
[ 80.167848][ T1] proc_dir_entry 1060KB 1060KB
[ 80.174084][ T1] pde_opener 7KB 7KB
[ 80.180618][ T1] seq_file 173KB 195KB
[ 80.186688][ T1] sigqueue 193KB 220KB
[ 80.192801][ T1] shmem_inode_cache 1567KB 1660KB
[ 80.198888][ T1] kernfs_iattrs_cache 7KB 7KB
[ 80.205142][ T1] kernfs_node_cache 18119KB 18230KB
[ 80.211309][ T1] mnt_cache 591KB 610KB
[ 80.217396][ T1] filp 1665KB 2102KB
[ 80.223449][ T1] names_cache 28589KB 28589KB
[ 80.229518][ T1] net_namespace 192KB 192KB
[ 80.235569][ T1] hashtab_node 75KB 75KB
[ 80.241637][ T1] ebitmap_node 393KB 393KB
[ 80.247715][ T1] avtab_node 191KB 191KB
[ 80.253785][ T1] avc_node 83KB 83KB
[ 80.259860][ T1] lsm_inode_cache 2292KB 2292KB
[ 80.265951][ T1] lsm_file_cache 202KB 252KB
[ 80.272081][ T1] key_jar 7KB 7KB
[ 80.285229][ T1] uts_namespace 31KB 31KB
[ 80.291843][ T1] nsproxy 27KB 27KB
[ 80.298057][ T1] vm_area_struct 1716KB 1920KB
[ 80.304146][ T1] fs_cache 44KB 44KB
[ 80.310265][ T1] files_cache 262KB 262KB
[ 80.316348][ T1] signal_cache 455KB 510KB
[ 80.322445][ T1] sighand_cache 336KB 336KB
[ 80.329559][ T1] task_struct 1377KB 1747KB
[ 80.335747][ T1] cred_jar 215KB 264KB
[ 80.342088][ T1] anon_vma_chain 546KB 622KB
[ 80.348227][ T1] anon_vma 93KB 126KB
[ 80.354333][ T1] pid 70KB 70KB
[ 80.360485][ T1] Acpi-Operand 212KB 237KB
[ 80.366586][ T1] Acpi-ParseExt 23KB 23KB
[ 80.372718][ T1] Acpi-Parse 126KB 126KB
[ 80.378825][ T1] Acpi-State 74KB 90KB
[ 80.385006][ T1] Acpi-Namespace 28KB 28KB
[ 80.391293][ T1] trace_event_file 175KB 175KB
[ 80.397449][ T1] ftrace_event_field 312KB 312KB
[ 80.403630][ T1] pool_workqueue 96KB 96KB
[ 80.416098][ T1] task_group 15KB 15KB
[ 80.422485][ T1] mm_struct 255KB 441KB
[ 80.436974][ T1] vmap_area 126KB 126KB
[ 80.443069][ T1] kmalloc-8k 7936KB 7936KB
[ 80.449809][ T1] kmalloc-4k 59040KB 64584KB
[ 80.455923][ T1] kmalloc-2k 34228KB 35588KB
[ 80.462038][ T1] kmalloc-1k 30282KB 30784KB
[ 80.468158][ T1] kmalloc-512 19114KB 20404KB
[ 80.474329][ T1] kmalloc-256 4653KB 4780KB
[ 80.480438][ T1] kmalloc-192 1212KB 1288KB
[ 80.486545][ T1] kmalloc-128 1210KB 1284KB
[ 80.492653][ T1] kmalloc-96 608KB 608KB
[ 80.498809][ T1] kmalloc-64 1620KB 1820KB
[ 80.504960][ T1] kmalloc-32 538KB 700KB
[ 80.511060][ T1] kmalloc-16 368KB 368KB
[ 80.519523][ T1] kmalloc-8 462KB 462KB
[ 80.525728][ T1] kmem_cache_node 36KB 36KB
[ 80.531876][ T1] kmem_cache 102KB 102KB
[ 80.538570][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/syz6,task=syz.6.21,pid=483,uid=0
[ 80.552628][ T1] Out of memory: Killed process 484 (syz.6.21) total-vm:36956kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:76kB oom_score_adj:1000
[ 80.577267][ T89] klogd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 80.589669][ T89] CPU: 0 PID: 89 Comm: klogd Not tainted syzkaller #0
[ 80.596569][ T89] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 80.606653][ T89] Call Trace:
[ 80.609998][ T89]
[ 80.612978][ T89] __dump_stack+0x21/0x30
[ 80.617404][ T89] dump_stack_lvl+0x110/0x170
[ 80.622110][ T89] ? show_regs_print_info+0x20/0x20
[ 80.627343][ T89] ? ___ratelimit+0x406/0x590
[ 80.632070][ T89] dump_stack+0x15/0x20
[ 80.636309][ T89] dump_header+0xdd/0x650
[ 80.640678][ T89] oom_kill_process+0x1fa/0x2c0
[ 80.645575][ T89] out_of_memory+0x717/0x9d0
[ 80.650193][ T89] ? unregister_oom_notifier+0x20/0x20
[ 80.655696][ T89] ? mutex_lock_io+0x30/0x30
[ 80.660331][ T89] ? __kasan_check_read+0x11/0x20
[ 80.665397][ T89] ? __zone_watermark_ok+0x87/0x3d0
[ 80.670623][ T89] __alloc_pages_slowpath+0x205a/0x30a0
[ 80.676202][ T89] ? get_page_from_freelist+0x2dc0/0x2dc0
[ 80.681963][ T89] ? __alloc_pages+0x3a0/0x460
[ 80.686760][ T89] ? __alloc_pages_bulk+0xad0/0xad0
[ 80.692008][ T89] __alloc_pages+0x338/0x460
[ 80.696651][ T89] ? prep_new_page+0x110/0x110
[ 80.701449][ T89] ? xas_load+0x2dc/0x300
[ 80.705817][ T89] pagecache_get_page+0xac6/0xde0
[ 80.710956][ T89] ? page_cache_prev_miss+0x290/0x290
[ 80.716531][ T89] ? __down_common+0x380/0x380
[ 80.721353][ T89] ? next_uptodate_page+0xa19/0xa40
[ 80.726807][ T89] ? trace_android_vh_page_cache_miss+0x29/0x150
[ 80.733175][ T89] ? filemap_fault+0xac7/0x1770
[ 80.738172][ T89] filemap_fault+0xd51/0x1770
[ 80.742916][ T89] ? mapping_seek_hole_data+0xb50/0xb50
[ 80.748566][ T89] ? filemap_read_page+0x340/0x340
[ 80.753822][ T89] __do_fault+0x264/0x2f0
[ 80.758185][ T89] ? handle_pte_fault+0x1870/0x2710
[ 80.763412][ T89] handle_pte_fault+0x187d/0x2710
[ 80.768531][ T89] ? fault_around_bytes_set+0xc0/0xc0
[ 80.774063][ T89] ? slab_free_freelist_hook+0xc2/0x190
[ 80.779660][ T89] do_handle_mm_fault+0x1af9/0x1de0
[ 80.784899][ T89] ? do_syslog+0x7e0/0x7e0
[ 80.789353][ T89] ? numa_migrate_prep+0xd0/0xd0
[ 80.794520][ T89] ? __find_vma+0x30/0x150
[ 80.798998][ T89] do_user_addr_fault+0x828/0x1250
[ 80.804146][ T89] ? do_kern_addr_fault+0x80/0x80
[ 80.809203][ T89] ? __kasan_check_write+0x14/0x20
[ 80.814349][ T89] ? switch_fpu_return+0x15d/0x2c0
[ 80.819487][ T89] ? exit_to_user_mode_prepare+0xab/0xd0
[ 80.825155][ T89] exc_page_fault+0x51/0xb0
[ 80.829684][ T89] asm_exc_page_fault+0x27/0x30
[ 80.834559][ T89] RIP: 0033:0x7f8593582a37
[ 80.839001][ T89] Code: Unable to access opcode bytes at RIP 0x7f8593582a0d.
[ 80.846381][ T89] RSP: 002b:00007ffc0e77b768 EFLAGS: 00010206
[ 80.852472][ T89] RAX: 00000000000003da RBX: 00007f8593722490 RCX: 00007f8593582a37
[ 80.860561][ T89] RDX: 00000000000003ff RSI: 00007f8593722490 RDI: 0000000000000002
[ 80.868643][ T89] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 80.876640][ T89] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f8593722490
[ 80.884635][ T89] R13: 00007f85936ffdfe R14: 00007f85937224d2 R15: 00007f85937224d2
[ 80.892659][ T89]
[ 80.897556][ T89] Mem-Info:
[ 80.900700][ T89] active_anon:0 inactive_anon:0 isolated_anon:0
[ 80.900700][ T89] active_file:46 inactive_file:18 isolated_file:0
[ 80.900700][ T89] unevictable:0 dirty:0 writeback:0
[ 80.900700][ T89] slab_reclaimable:8678 slab_unreclaimable:67530
[ 80.900700][ T89] mapped:1 shmem:0 pagetables:247 bounce:0
[ 80.900700][ T89] kernel_misc_reclaimable:0
[ 80.900700][ T89] free:30186 free_pcp:119 free_cma:0
[ 80.945058][ T89] Node 0 active_anon:0kB inactive_anon:0kB active_file:184kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:3264kB pagetables:988kB all_unreclaimable? yes
[ 80.980855][ T89] DMA32 free:63128kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:3145324kB managed:2982764kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB
[ 81.011307][ T89] lowmem_reserve[]: 0 3941 3941
[ 81.017038][ T89] Normal free:42244kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:148kB inactive_file:128kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB
[ 81.047858][ T89] lowmem_reserve[]: 0 0 0
[ 81.052248][ T89] DMA32: 6*4kB (M) 8*8kB (UME) 6*16kB (UME) 7*32kB (ME) 9*64kB (UME) 7*128kB (ME) 4*256kB (M) 6*512kB (ME) 6*1024kB (ME) 3*2048kB (ME) 8*4096kB (M) = 51032kB
[ 81.071787][ T89] Normal: 151*4kB (UME) 11*8kB (M) 9*16kB (ME) 10*32kB (ME) 8*64kB (ME) 9*128kB (ME) 2*256kB (ME) 8*512kB (UME) 4*1024kB (UME) 3*2048kB (ME) 6*4096kB (M) = 42244kB
[ 81.089077][ T89] 85 total pagecache pages
[ 81.093693][ T89] 0 pages in swap cache
[ 81.097900][ T89] Swap cache stats: add 34564, delete 34564, find 624/1817
[ 81.105123][ T89] Free swap = 111928kB
[ 81.109316][ T89] Total swap = 124996kB
[ 81.113491][ T89] 2097051 pages RAM
[ 81.117341][ T89] 0 pages HighMem/MovableOnly
[ 81.122027][ T89] 342336 pages reserved
[ 81.126184][ T89] 0 pages cma reserved
[ 81.130295][ T89] Unreclaimable slab info:
[ 81.134706][ T89] Name Used Total
[ 81.141231][ T89] pid_2 23KB 23KB
[ 81.147401][ T89] TIPC 75KB 75KB
[ 81.153462][ T89] bridge_fdb_cache 11KB 11KB
[ 81.159536][ T89] fib6_nodes 168KB 168KB
[ 81.165681][ T89] ip6_dst_cache 746KB 746KB
[ 81.171832][ T89] RAWv6 379KB 379KB
[ 81.177932][ T89] UDPv6 94KB 94KB
[ 81.184271][ T89] tw_sock_TCPv6 3KB 3KB
[ 81.190417][ T89] TCPv6 63KB 63KB
[ 81.196585][ T89] wg_peer 125KB 125KB
[ 81.202764][ T89] allowedips_node 19KB 19KB
[ 81.208916][ T89] sd_ext_cdb 3KB 3KB
[ 81.215119][ T89] scsi_sense_cache 1348KB 1348KB
[ 81.221216][ T89] virtio_scsi_cmd 16KB 16KB
[ 81.227301][ T89] bio-160 124KB 136KB
[ 81.233378][ T89] sgpool-128 29KB 29KB
[ 81.239482][ T89] sgpool-64 350KB 350KB
[ 81.245570][ T89] sgpool-32 472KB 472KB
[ 81.251691][ T89] sgpool-16 187KB 187KB
[ 81.258532][ T89] sgpool-8 288KB 288KB
[ 81.264621][ T89] bio-248 3KB 3KB
[ 81.270733][ T89] f2fs_bio_iostat_ctx 7KB 7KB
[ 81.277024][ T89] f2fs_bio_post_read_ctx 15KB 15KB
[ 81.283732][ T89] jbd2_inode 7KB 7KB
[ 81.289893][ T89] ext4_system_zone 3KB 3KB
[ 81.296040][ T89] ext4_io_end_vec 7KB 7KB
[ 81.302175][ T89] ext4_bio_post_read_ctx 15KB 15KB
[ 81.308738][ T89] pid_namespace 7KB 7KB
[ 81.314844][ T89] UNIX-STREAM 202KB 283KB
[ 81.321023][ T89] UNIX 1968KB 2079KB
[ 81.327134][ T89] tcp_bind_bucket 8KB 8KB
[ 81.333315][ T89] ip_fib_trie 28KB 28KB
[ 81.339446][ T89] ip_fib_alias 94KB 94KB
[ 81.345824][ T89] ip_dst_cache 24KB 24KB
[ 81.352244][ T89] RAW 216KB 216KB
[ 81.358442][ T89] UDP 94KB 94KB
[ 81.364542][ T89] tw_sock_TCP 3KB 3KB
[ 81.370710][ T89] request_sock_TCP 15KB 15KB
[ 81.376858][ T89] TCP 63KB 63KB
[ 81.383060][ T89] bio-280 15KB 15KB
[ 81.389200][ T89] ep_head 8KB 8KB
[ 81.395282][ T89] eventpoll_pwq 7KB 7KB
[ 81.401395][ T89] eventpoll_epi 15KB 15KB
[ 81.407528][ T89] inotify_inode_mark 15KB 15KB
[ 81.413712][ T89] bio_crypt_ctx 7KB 7KB
[ 81.419836][ T89] request_queue 270KB 445KB
[ 81.426037][ T89] blkdev_ioc 19KB 19KB
[ 81.432282][ T89] bio-224 4188KB 4188KB
[ 81.438450][ T89] biovec-max 450KB 450KB
[ 81.444560][ T89] biovec-64 771KB 771KB
[ 81.450685][ T89] biovec-16 56KB 56KB
[ 81.456774][ T89] user_namespace 15KB 15KB
[ 81.463044][ T89] uid_cache 8KB 8KB
[ 81.469202][ T89] dmaengine-unmap-2 4KB 4KB
[ 81.475314][ T89] audit_buffer 7KB 7KB
[ 81.481558][ T89] skbuff_fclone_cache 705KB 742KB
[ 81.487946][ T89] skbuff_head_cache 7803KB 7803KB
[ 81.494340][ T89] configfs_dir_cache 3KB 3KB
[ 81.500577][ T89] file_lock_cache 178KB 178KB
[ 81.506729][ T89] file_lock_ctx 7KB 7KB
[ 81.512852][ T89] fsnotify_mark_connector 7KB 7KB
[ 81.519486][ T89] taskstats 23KB 23KB
[ 81.525646][ T89] mem_cgroup_per_node 63KB 63KB
[ 81.532065][ T89] mem_cgroup 60KB 60KB
[ 81.538175][ T89] proc_dir_entry 1060KB 1060KB
[ 81.544267][ T89] pde_opener 7KB 7KB
[ 81.552650][ T89] seq_file 173KB 195KB
[ 81.558850][ T89] sigqueue 193KB 220KB
[ 81.564965][ T89] shmem_inode_cache 1567KB 1660KB
[ 81.572885][ T89] kernfs_iattrs_cache 7KB 7KB
[ 81.579250][ T89] kernfs_node_cache 18119KB 18230KB
[ 81.585358][ T89] mnt_cache 591KB 610KB
[ 81.593656][ T89] filp 1665KB 2102KB
[ 81.599806][ T89] names_cache 28589KB 28589KB
[ 81.605897][ T89] net_namespace 192KB 192KB
[ 81.614812][ T89] hashtab_node 75KB 75KB
[ 81.621267][ T89] ebitmap_node 393KB 393KB
[ 81.629089][ T89] avtab_node 191KB 191KB
[ 81.635313][ T89] avc_node 83KB 83KB
[ 81.641505][ T89] lsm_inode_cache 2292KB 2292KB
[ 81.649848][ T89] lsm_file_cache 202KB 252KB
[ 81.655987][ T89] key_jar 7KB 7KB
[ 81.662242][ T89] uts_namespace 31KB 31KB
[ 81.670586][ T89] nsproxy 27KB 27KB
[ 81.676780][ T89] vm_area_struct 1716KB 1920KB
[ 81.682921][ T89] fs_cache 44KB 44KB
[ 81.691243][ T89] files_cache 262KB 262KB
[ 81.697384][ T89] signal_cache 455KB 510KB
[ 81.703487][ T89] sighand_cache 336KB 336KB
[ 81.711638][ T89] task_struct 1377KB 1747KB
[ 81.717777][ T89] cred_jar 215KB 264KB
[ 81.723906][ T89] anon_vma_chain 546KB 622KB
[ 81.736722][ T89] anon_vma 93KB 126KB
[ 81.742917][ T89] pid 70KB 70KB
[ 81.751708][ T89] Acpi-Operand 212KB 237KB
[ 81.757874][ T89] Acpi-ParseExt 23KB 23KB
[ 81.763979][ T89] Acpi-Parse 126KB 126KB
[ 81.771930][ T89] Acpi-State 74KB 90KB
[ 81.778074][ T89] Acpi-Namespace 28KB 28KB
[ 81.784168][ T89] trace_event_file 175KB 175KB
[ 81.791940][ T89] ftrace_event_field 312KB 312KB
[ 81.798151][ T89] pool_workqueue 96KB 96KB
[ 81.804256][ T89] task_group 15KB 15KB
[ 81.810690][ T89] mm_struct 255KB 441KB
[ 81.816831][ T89] vmap_area 126KB 126KB
[ 81.822984][ T89] kmalloc-8k 7936KB 7936KB
[ 81.829183][ T89] kmalloc-4k 59040KB 64584KB
[ 81.835309][ T89] kmalloc-2k 34228KB 35588KB
[ 81.841545][ T89] kmalloc-1k 30282KB 30784KB
[ 81.847685][ T89] kmalloc-512 19114KB 20404KB
[ 81.854856][ T89] kmalloc-256 4653KB 4780KB
[ 81.862116][ T89] kmalloc-192 1212KB 1288KB
[ 81.869923][ T89] kmalloc-128 1210KB 1284KB
[ 81.876075][ T89] kmalloc-96 608KB 608KB
[ 81.882501][ T89] kmalloc-64 1620KB 1820KB
[ 81.888852][ T89] kmalloc-32 538KB 700KB
[ 81.895112][ T89] kmalloc-16 368KB 368KB
[ 81.901367][ T89] kmalloc-8 462KB 462KB
[ 81.910221][ T89] kmem_cache_node 36KB 36KB
[ 81.919220][ T89] kmem_cache 102KB 102KB
[ 81.925351][ T89] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=klogd,pid=89,uid=0
[ 81.942317][ T89] Out of memory (oom_kill_allocating_task): Killed process 89 (klogd) total-vm:4032kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0
[ 82.667988][ T32] oom_reaper: reaped process 484 (syz.6.21), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB