Warning: Permanently added '10.128.1.116' (ED25519) to the list of known hosts. 2026/01/02 16:48:35 parsed 1 programs [ 26.596850][ T30] audit: type=1400 audit(1767372515.976:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.617592][ T30] audit: type=1400 audit(1767372515.986:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 27.578744][ T30] audit: type=1400 audit(1767372516.966:66): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.582295][ T290] cgroup: Unknown subsys name 'net' [ 27.601407][ T30] audit: type=1400 audit(1767372516.966:67): avc: denied { mount } for pid=290 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.628759][ T30] audit: type=1400 audit(1767372516.986:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.629231][ T290] cgroup: Unknown subsys name 'devices' [ 27.799864][ T290] cgroup: Unknown subsys name 'hugetlb' [ 27.805482][ T290] cgroup: Unknown subsys name 'rlimit' [ 28.012874][ T30] audit: type=1400 audit(1767372517.396:69): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.036252][ T30] audit: type=1400 audit(1767372517.396:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.056828][ T30] audit: type=1400 audit(1767372517.396:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.077125][ T30] audit: type=1400 audit(1767372517.396:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.080062][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.098127][ T30] audit: type=1400 audit(1767372517.396:73): avc: denied { mounton } for pid=290 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.139237][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.600890][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 29.013458][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.020564][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.028081][ T324] device bridge_slave_0 entered promiscuous mode [ 29.034979][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.042062][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.049439][ T324] device bridge_slave_1 entered promiscuous mode [ 29.097773][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.104952][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.112328][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.119385][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.138524][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.145845][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.153427][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.160861][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.178842][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.187063][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.194167][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.201553][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.209987][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.217049][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.224554][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.232627][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.250892][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.262606][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.270749][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.278270][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.286407][ T324] device veth0_vlan entered promiscuous mode [ 29.297765][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.306934][ T324] device veth1_macvtap entered promiscuous mode [ 29.316092][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.326098][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.362512][ T324] syz-executor (324) used greatest stack depth: 21000 bytes left 2026/01/02 16:48:39 executed programs: 0 [ 29.836950][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.844159][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.851668][ T363] device bridge_slave_0 entered promiscuous mode [ 29.858778][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.865821][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.873334][ T363] device bridge_slave_1 entered promiscuous mode [ 29.926898][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.934004][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.941327][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.948383][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.976537][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.984818][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.992443][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.010669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.019476][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.026534][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.034770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.043075][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.050172][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.064890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.073153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.081425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.090114][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.100688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.109867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.120408][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.128328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.136380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.143955][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.154714][ T363] device veth0_vlan entered promiscuous mode [ 30.164538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.172910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.182443][ T363] device veth1_macvtap entered promiscuous mode [ 30.191670][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.199463][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.207829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.219997][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.228380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.516347][ T376] syz.2.17[376] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 30.516525][ T376] syz.2.17[376] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 30.637709][ T61] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 30.799592][ T8] device bridge_slave_1 left promiscuous mode [ 30.805804][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.813831][ T8] device bridge_slave_0 left promiscuous mode [ 30.820129][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.828706][ T8] device veth1_macvtap left promiscuous mode [ 30.834770][ T8] device veth0_vlan left promiscuous mode [ 30.917667][ T61] usb 3-1: device descriptor read/64, error -71 [ 31.307649][ T61] usb 3-1: device descriptor read/64, error -71 [ 31.577672][ T61] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 31.857674][ T61] usb 3-1: device descriptor read/64, error -71 [ 32.257658][ T61] usb 3-1: device descriptor read/64, error -71 [ 32.377725][ T61] usb usb3-port1: attempt power cycle [ 32.797692][ T61] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 32.997678][ T61] usb 3-1: device descriptor read/8, error -71 [ 38.317645][ T61] usb 3-1: device descriptor read/8, error -110 [ 38.587604][ T61] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 38.697643][ T61] usb 3-1: device descriptor read/8, error -32 [ 38.907619][ T61] usb 3-1: device descriptor read/8, error -32 [ 39.027681][ T61] usb usb3-port1: unable to enumerate USB device [ 47.274606][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.281762][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.289850][ T380] device bridge_slave_0 entered promiscuous mode [ 47.296902][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.304467][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.312167][ T380] device bridge_slave_1 entered promiscuous mode [ 47.379820][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.386917][ T380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.394281][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.401361][ T380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.423983][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.431647][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.439714][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.447237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.468932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.477357][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.484450][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.491895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.501075][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.508157][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.515539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.523632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.539217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.547964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.556065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.564410][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.572995][ T380] device veth0_vlan entered promiscuous mode [ 47.584509][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.594228][ T380] device veth1_macvtap entered promiscuous mode [ 47.604807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.910088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/02 16:48:57 executed programs: 3 [ 47.959112][ T391] syz.3.18[391] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.959233][ T391] syz.3.18[391] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.317586][ T6] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 48.617592][ T6] usb 4-1: device descriptor read/64, error -71 [ 49.017608][ T6] usb 4-1: device descriptor read/64, error -71 [ 49.307580][ T6] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 49.599626][ T6] usb 4-1: device descriptor read/64, error -71 [ 50.017581][ T6] usb 4-1: device descriptor read/64, error -71 [ 50.157821][ T6] usb usb4-port1: attempt power cycle [ 50.587583][ T6] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 50.767663][ T6] usb 4-1: device descriptor read/8, error -71 [ 51.819227][ T377] syz.2.17 (377) used greatest stack depth: 18272 bytes left [ 52.568500][ T8] device bridge_slave_1 left promiscuous mode [ 52.574689][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.582579][ T8] device bridge_slave_0 left promiscuous mode [ 52.588820][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.597015][ T8] device veth1_macvtap left promiscuous mode [ 52.603313][ T8] device veth0_vlan left promiscuous mode [ 56.095604][ T282] syz-execprog invoked oom-killer: gfp_mask=0x8100cca(GFP_HIGHUSER_MOVABLE|0x8000000), order=0, oom_score_adj=0 [ 56.117956][ T282] CPU: 1 PID: 282 Comm: syz-execprog Not tainted syzkaller #0 [ 56.125926][ T282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 56.136479][ T282] Call Trace: [ 56.139795][ T282] [ 56.142887][ T282] __dump_stack+0x21/0x30 [ 56.147706][ T282] dump_stack_lvl+0xee/0x150 [ 56.152331][ T282] ? show_regs_print_info+0x20/0x20 [ 56.158002][ T282] dump_stack+0x15/0x20 [ 56.162197][ T282] dump_header+0xdd/0x650 [ 56.166574][ T282] oom_kill_process+0x1fa/0x2c0 [ 56.171470][ T282] out_of_memory+0x769/0xa40 [ 56.176098][ T282] ? unregister_oom_notifier+0x20/0x20 [ 56.181802][ T282] ? mutex_trylock+0xdb/0x210 [ 56.186520][ T282] ? mutex_lock_io+0x30/0x30 [ 56.191552][ T282] ? _raw_spin_unlock+0x4d/0x70 [ 56.196452][ T282] __alloc_pages_slowpath+0x1ee5/0x2e30 [ 56.202042][ T282] ? get_page_from_freelist+0x2d50/0x2d50 [ 56.207945][ T282] ? update_load_avg+0x410/0x1110 [ 56.213027][ T282] ? __alloc_pages+0x380/0x440 [ 56.218299][ T282] ? __alloc_pages_bulk+0xab0/0xab0 [ 56.223538][ T282] __alloc_pages+0x31c/0x440 [ 56.228164][ T282] ? __kasan_check_write+0x14/0x20 [ 56.233810][ T282] ? prep_new_page+0x110/0x110 [ 56.238618][ T282] ? kvm_sched_clock_read+0x18/0x40 [ 56.243865][ T282] ? __swp_swapcount+0x136/0x200 [ 56.248837][ T282] __read_swap_cache_async+0x1c5/0x660 [ 56.254326][ T282] swap_cluster_readahead+0x434/0x520 [ 56.260188][ T282] ? read_swap_cache_async+0x80/0x80 [ 56.265514][ T282] ? pagecache_get_page+0xcbd/0xda0 [ 56.270902][ T282] ? __this_cpu_preempt_check+0x13/0x20 [ 56.277422][ T282] swapin_readahead+0xf3/0x800 [ 56.282241][ T282] ? page_cache_prev_miss+0x270/0x270 [ 56.287662][ T282] ? xas_find+0x6fb/0x830 [ 56.292430][ T282] ? exit_swap_address_space+0x1d0/0x1d0 [ 56.298103][ T282] ? get_swap_device+0x10d/0x320 [ 56.303511][ T282] ? lookup_swap_cache+0x183/0x4b0 [ 56.308653][ T282] do_swap_page+0x743/0x1d70 [ 56.313382][ T282] ? _raw_spin_unlock+0x4d/0x70 [ 56.318270][ T282] ? filemap_map_pages+0xc41/0x15d0 [ 56.323499][ T282] ? unmap_mapping_range+0x100/0x100 [ 56.329247][ T282] ? do_wp_page+0x9a8/0xc90 [ 56.333795][ T282] ? __kasan_check_write+0x14/0x20 [ 56.339030][ T282] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 56.344517][ T282] handle_pte_fault+0x544/0x2680 [ 56.349500][ T282] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 56.355822][ T282] ? fault_around_bytes_set+0xc0/0xc0 [ 56.361226][ T282] do_handle_mm_fault+0x1a6d/0x1d50 [ 56.366889][ T282] ? numa_migrate_prep+0xd0/0xd0 [ 56.371855][ T282] ? __find_vma+0x30/0x150 [ 56.376303][ T282] do_user_addr_fault+0x841/0x1180 [ 56.381450][ T282] ? do_kern_addr_fault+0x80/0x80 [ 56.386510][ T282] ? debug_smp_processor_id+0x17/0x20 [ 56.391905][ T282] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 56.398003][ T282] ? exit_to_user_mode_prepare+0x39/0xd0 [ 56.403661][ T282] exc_page_fault+0x51/0xb0 [ 56.408889][ T282] asm_exc_page_fault+0x27/0x30 [ 56.413766][ T282] RIP: 0033:0x450021 [ 56.417690][ T282] Code: Unable to access opcode bytes at RIP 0x44fff7. [ 56.424559][ T282] RSP: 002b:000000c00005ff38 EFLAGS: 00010246 [ 56.430648][ T282] RAX: 0000000d04f3365a RBX: 0000000000000000 RCX: 0000000000000000 [ 56.438638][ T282] RDX: 0000000000000000 RSI: 000000c00005f8ec RDI: 0000000000000004 [ 56.446644][ T282] RBP: 000000c00005ff90 R08: 0000000000000000 R09: 0000000000000000 [ 56.454631][ T282] R10: 0000000000000000 R11: 0000000000000246 R12: 000000c00005f930 [ 56.462602][ T282] R13: 000000c00007e008 R14: 000000c000002700 R15: 000000c000002700 [ 56.470581][ T282] [ 56.480030][ T282] Mem-Info: [ 56.483194][ T282] active_anon:0 inactive_anon:21 isolated_anon:0 [ 56.483194][ T282] active_file:55 inactive_file:3 isolated_file:0 [ 56.483194][ T282] unevictable:0 dirty:0 writeback:0 [ 56.483194][ T282] slab_reclaimable:8147 slab_unreclaimable:63833 [ 56.483194][ T282] mapped:18 shmem:0 pagetables:346 bounce:0 [ 56.483194][ T282] kernel_misc_reclaimable:0 [ 56.483194][ T282] free:22281 free_pcp:62 free_cma:0 [ 56.522597][ T282] Node 0 active_anon:0kB inactive_anon:84kB active_file:192kB inactive_file:124kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:3552kB pagetables:1384kB all_unreclaimable? no [ 56.551858][ T282] DMA32 free:47028kB 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:2982944kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 56.578786][ T282] lowmem_reserve[]: 0 3941 3941 [ 56.583779][ T282] Normal free:42092kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:0kB inactive_anon:84kB active_file:192kB inactive_file:12kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 56.635332][ T282] lowmem_reserve[]: 0 0 0 [ 56.644477][ T282] DMA32: 6*4kB (M) 4*8kB (UM) 6*16kB (ME) 6*32kB (ME) 8*64kB (UME) 7*128kB (UME) 7*256kB (UME) 7*512kB (UME) 7*1024kB (UME) 4*2048kB (UME) 6*4096kB (M) = 47064kB [ 56.662448][ T282] Normal: 18*4kB (ME) 19*8kB (UME) 15*16kB (M) 12*32kB (ME) 11*64kB (M) 12*128kB (UME) 8*256kB (M) 7*512kB (M) 5*1024kB (M) 6*2048kB (M) 4*4096kB (UM) = 42512kB [ 56.678743][ T282] 84 total pagecache pages [ 56.683176][ T282] 6 pages in swap cache [ 56.687337][ T282] Swap cache stats: add 28168, delete 28169, find 357/708 [ 56.694502][ T282] Free swap = 16060kB [ 56.698598][ T282] Total swap = 124996kB [ 56.702769][ T282] 2097051 pages RAM [ 56.706670][ T282] 0 pages HighMem/MovableOnly [ 56.717566][ T282] 342291 pages reserved [ 56.721761][ T282] 0 pages cma reserved [ 56.725950][ T282] Unreclaimable slab info: [ 56.747569][ T282] Name Used Total [ 56.753859][ T282] pid_2 11KB 11KB [ 56.778304][ T282] TIPC 30KB 30KB [ 56.785903][ T282] bridge_fdb_cache 7KB 7KB [ 56.798247][ T282] fib6_nodes 64KB 64KB [ 56.811212][ T282] ip6_dst_cache 255KB 255KB [ 56.818378][ T282] RAWv6 189KB 189KB [ 56.824496][ T282] UDPv6 63KB 63KB [ 56.830683][ T282] TCPv6 63KB 63KB [ 56.836830][ T282] wg_peer 62KB 62KB [ 56.842948][ T282] allowedips_node 7KB 7KB [ 56.849327][ T282] sd_ext_cdb 3KB 3KB [ 56.856193][ T282] scsi_sense_cache 1348KB 1348KB [ 56.862744][ T282] virtio_scsi_cmd 16KB 16KB [ 56.869316][ T282] bio-160 116KB 116KB [ 56.876866][ T282] sgpool-128 29KB 29KB [ 56.884268][ T282] sgpool-64 478KB 478KB [ 56.890818][ T282] sgpool-32 126KB 126KB [ 56.897267][ T282] sgpool-16 82KB 82KB [ 56.904492][ T282] sgpool-8 153KB 153KB [ 56.911572][ T282] bio-248 3KB 3KB [ 56.918148][ T282] f2fs_bio_iostat_ctx 7KB 7KB [ 56.925199][ T282] f2fs_bio_post_read_ctx 15KB 15KB [ 56.932541][ T282] jbd2_inode 7KB 7KB [ 56.939490][ T282] ext4_system_zone 3KB 3KB [ 56.946427][ T282] ext4_io_end_vec 7KB 7KB [ 56.953338][ T282] ext4_bio_post_read_ctx 15KB 15KB [ 56.960180][ T282] pid_namespace 7KB 7KB [ 56.967165][ T282] UNIX-STREAM 189KB 189KB [ 56.973616][ T282] UNIX 929KB 929KB [ 56.980018][ T282] tcp_bind_bucket 4KB 4KB [ 56.986422][ T282] ip_fib_trie 12KB 12KB [ 56.993226][ T282] ip_fib_alias 39KB 39KB [ 56.999528][ T282] ip_dst_cache 16KB 16KB [ 57.006338][ T282] RAW 92KB 92KB [ 57.012969][ T282] UDP 63KB 63KB [ 57.019481][ T282] request_sock_TCP 15KB 15KB [ 57.025958][ T282] TCP 63KB 63KB [ 57.032359][ T282] bio-280 15KB 15KB [ 57.038815][ T282] ep_head 8KB 8KB [ 57.045217][ T282] eventpoll_pwq 7KB 7KB [ 57.051644][ T282] eventpoll_epi 11KB 11KB [ 57.058041][ T282] inotify_inode_mark 11KB 11KB [ 57.064532][ T282] bio_crypt_ctx 7KB 7KB [ 57.071027][ T282] request_queue 302KB 477KB [ 57.077461][ T282] blkdev_ioc 19KB 19KB [ 57.083821][ T282] bio-224 3960KB 3960KB [ 57.097014][ T282] biovec-max 357KB 357KB [ 57.103289][ T282] biovec-64 236KB 236KB [ 57.109518][ T282] biovec-16 26KB 26KB [ 57.115611][ T282] user_namespace 15KB 15KB [ 57.121891][ T282] uid_cache 8KB 8KB [ 57.128103][ T282] dmaengine-unmap-2 4KB 4KB [ 57.134198][ T282] audit_buffer 7KB 7KB [ 57.140477][ T282] skbuff_fclone_cache 690KB 690KB [ 57.146739][ T282] skbuff_head_cache 5216KB 5216KB [ 57.153050][ T282] configfs_dir_cache 3KB 3KB [ 57.159348][ T282] file_lock_cache 102KB 102KB [ 57.165435][ T282] file_lock_ctx 7KB 7KB [ 57.171721][ T282] fsnotify_mark_connector 7KB 7KB [ 57.178469][ T282] taskstats 15KB 15KB [ 57.184553][ T282] mem_cgroup_per_node 63KB 63KB [ 57.191000][ T282] mem_cgroup 60KB 60KB [ 57.197089][ T282] proc_dir_entry 500KB 500KB [ 57.203369][ T282] pde_opener 7KB 7KB [ 57.209561][ T282] seq_file 414KB 437KB [ 57.215644][ T282] sigqueue 263KB 263KB [ 57.237572][ T282] shmem_inode_cache 1368KB 1368KB [ 57.243689][ T282] kernfs_iattrs_cache 7KB 7KB [ 57.257573][ T282] kernfs_node_cache 10539KB 10539KB [ 57.263790][ T282] mnt_cache 322KB 322KB [ 57.287659][ T282] filp 3488KB 3598KB [ 57.293871][ T282] names_cache 74392KB 74523KB [ 57.307580][ T282] net_namespace 96KB 96KB [ 57.313686][ T282] hashtab_node 75KB 75KB [ 57.337569][ T282] ebitmap_node 393KB 393KB [ 57.343679][ T282] avtab_node 191KB 191KB [ 57.357575][ T282] avc_node 83KB 83KB [ 57.363779][ T282] lsm_inode_cache 2067KB 2067KB [ 57.377606][ T282] lsm_file_cache 436KB 436KB [ 57.383723][ T282] key_jar 7KB 7KB [ 57.390005][ T282] uts_namespace 15KB 15KB [ 57.396102][ T282] nsproxy 15KB 15KB [ 57.402398][ T282] vm_area_struct 6237KB 6237KB [ 57.408623][ T282] fs_cache 40KB 40KB [ 57.414713][ T282] files_cache 231KB 231KB [ 57.420997][ T282] signal_cache 435KB 435KB [ 57.427136][ T282] sighand_cache 306KB 306KB [ 57.433430][ T282] task_struct 1836KB 1836KB [ 57.439671][ T282] cred_jar 396KB 396KB [ 57.445871][ T282] anon_vma_chain 1388KB 1409KB [ 57.452260][ T282] anon_vma 177KB 177KB [ 57.458475][ T282] pid 63KB 63KB [ 57.464575][ T282] Acpi-Operand 212KB 237KB [ 57.470902][ T282] Acpi-ParseExt 23KB 23KB [ 57.476993][ T282] Acpi-Parse 126KB 126KB [ 57.483398][ T282] Acpi-State 196KB 212KB [ 57.489654][ T282] Acpi-Namespace 32KB 32KB [ 57.495747][ T282] trace_event_file 175KB 175KB [ 57.502084][ T282] ftrace_event_field 312KB 312KB [ 57.509802][ T282] pool_workqueue 48KB 48KB [ 57.516026][ T282] task_group 15KB 15KB [ 57.522635][ T282] mm_struct 472KB 472KB [ 57.528914][ T282] vmap_area 610KB 610KB [ 57.535009][ T282] kmalloc-8k 4096KB 4096KB [ 57.541396][ T282] kmalloc-4k 52312KB 52512KB [ 57.547483][ T282] kmalloc-2k 16032KB 16032KB [ 57.567643][ T282] kmalloc-1k 22624KB 22624KB [ 57.573785][ T282] kmalloc-512 9872KB 9872KB [ 57.587569][ T282] kmalloc-256 2712KB 2712KB [ 57.593770][ T282] kmalloc-192 1420KB 1420KB [ 57.617576][ T282] kmalloc-128 620KB 620KB [ 57.623696][ T282] kmalloc-96 532KB 532KB [ 57.637579][ T282] kmalloc-64 2280KB 2280KB [ 57.643698][ T282] kmalloc-32 676KB 676KB [ 57.667600][ T282] kmalloc-16 288KB 288KB [ 57.673718][ T282] kmalloc-8 398KB 398KB [ 57.697572][ T282] kmem_cache_node 36KB 36KB [ 57.703693][ T282] kmem_cache 102KB 102KB [ 57.717590][ T282] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-execprog,pid=282,uid=0 [ 57.747625][ T282] Out of memory (oom_kill_allocating_task): Killed process 281 (syz-execprog) total-vm:1342648kB, anon-rss:0kB, file-rss:88kB, shmem-rss:0kB, UID:0 pgtables:348kB oom_score_adj:0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 58.068531][ T32] oom_reaper: reaped process 391 (syz.3.18), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 61.057668][ T6] usb 4-1: device descriptor read/8, error -32 [ 61.327582][ T6] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 61.437598][ T6] usb 4-1: device descriptor read/8, error -32 [ 61.647586][ T6] usb 4-1: device descriptor read/8, error -32 [ 61.767658][ T6] usb usb4-port1: unable to enumerate USB device [ 62.668200][ T10] device bridge_slave_1 left promiscuous mode [ 62.674343][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.682011][ T10] device bridge_slave_0 left promiscuous mode [ 62.688198][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.695891][ T10] device veth1_macvtap left promiscuous mode [ 62.701989][ T10] device veth0_vlan left promiscuous mode