last executing test programs: 3.089721817s ago: executing program 1 (id=11490): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0xba8) memfd_secret$auto(0x0) ftruncate$auto(0x3, 0x700) 2.897604147s ago: executing program 1 (id=11492): close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x80003, 0x300) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/sync_on_suspend\x00', 0x8102, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x2000007) 2.80107604s ago: executing program 3 (id=11493): ioprio_set$auto(0x2, 0x800000000, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='/sys/devices/virtual/mac80211_hwsim/hwsim1/ieee80211/phy1/rfkill3/hard_block_reasons\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x8) 2.3021515s ago: executing program 3 (id=11499): process_vm_readv$auto(0x0, 0x0, 0x1, &(0x7f0000000280)={&(0x7f0000000040)="11ce06d2b810367182e7d96d42f1e6d37be145265310615a0a", 0x40000100000001}, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), r0) sendmsg$auto_TASKSTATS_CMD_GET(r0, &(0x7f0000000200)={0x0, 0xf3e0fff77c47799f, &(0x7f00000001c0)={&(0x7f0000000040)={0x24, r1, 0xa01, 0x70bd25, 0x25dfdbfd, {}, [@TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK={0xe}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) 1.928758238s ago: executing program 1 (id=11502): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x1e, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto_SHMEM_HUGE_ADVISE(r0, 0x2, &(0x7f0000000040)=',%!/-%,\x00', &(0x7f0000000080), 0x3) 1.775941851s ago: executing program 3 (id=11503): mmap$auto(0x0, 0x2020009, 0x5, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xa, 0x10001, 0x10, 0x2, 0x4, 0xffffffffffffffff, 0xa, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x955b, 0x8, 0x7, 0x5}, 0x10) bpf$auto(0x1a, &(0x7f0000000380)=@link_create={@map_fd, @target_fd=r0, 0x3, 0x7f, @uprobe_multi={0x81, 0x1ff, 0x8, 0x0, 0x1f, 0x4}}, 0x81) 1.642368047s ago: executing program 1 (id=11506): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/007/001\x00', 0xa901, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r0, 0x802c550a, &(0x7f0000000300)=ANY=[@ANYBLOB="020000060000e6ff040000000100400008"]) ioctl$auto(r0, 0x4008550d, r0) 1.374408475s ago: executing program 1 (id=11508): mmap$auto(0x0, 0xd, 0x4000000000df, 0xeb1, 0x401, 0x4000000000008000) io_uring_setup$auto(0x1, 0x0) futex$auto(&(0x7f0000000080)=0x1, 0xb, 0x1, 0x0, 0x0, 0xfffffffa) futex$auto(&(0x7f0000000080)=0xfffffffa, 0xc, 0x1, 0x0, 0x0, 0xfffffffa) 1.24317523s ago: executing program 0 (id=11510): mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000040), 0x8006, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) ioctl$auto(0x3, 0x80047456, 0xffffffffffffffff) 1.163084701s ago: executing program 2 (id=11511): setresuid$auto(0x8, 0x8, 0x0) setfsuid$auto(0x0) r0 = openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000001040)='/proc/self/stack\x00', 0x2, 0x0) lseek$auto(r0, 0x5, 0x0) 1.102861913s ago: executing program 3 (id=11512): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) ioperm$auto(0x800, 0x5, 0xd) setxattrat$auto(r0, 0x0, 0xa, 0x0, 0x0, 0x1) 993.449306ms ago: executing program 2 (id=11513): mmap$auto(0x0, 0x100, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) r0 = socket(0xa, 0x5, 0x84) io_uring_setup$auto(0x401, 0x0) getsockopt$auto(r0, 0x84, 0x11, 0x0, 0x0) 966.612128ms ago: executing program 0 (id=11514): setresuid$auto(0x0, 0x8, 0x8000) r0 = setfsuid$auto(0xee00) setresuid$auto(r0, 0x0, r0) ioprio_set$auto(0x3, r0, 0x4b34) 790.837061ms ago: executing program 2 (id=11515): mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) fanotify_init$auto(0x5, 0x0) creat$auto(&(0x7f0000000000)='./file0\x00', 0x3ff) 787.46634ms ago: executing program 0 (id=11516): mprotect$auto(0x200000000000, 0x1f, 0x5) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) r0 = socketpair$auto(0x1e, 0x4, 0xfffffffc, 0x0) getxattrat$auto(r0, &(0x7f0000000100)='./cgroup\x00', 0x1000, 0x0, 0x0, 0x1000) 753.88109ms ago: executing program 3 (id=11517): socket(0x2, 0x2, 0x1) setrlimit$auto(0x7, &(0x7f0000001380)={0x5, 0x6}) socket(0x2, 0x1, 0x0) inotify_init1$auto(0x3000000000000) 596.430182ms ago: executing program 0 (id=11518): r0 = pidfd_open$auto(0x1, 0x0) setns(r0, 0x60020000) syz_clone(0x10008000, 0x0, 0x0, 0x0, 0x0, 0x0) ioprio_set$auto(0x2, 0x800000000, 0x8) 587.287143ms ago: executing program 2 (id=11519): close_range$auto(0x0, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x40, r1, 0x1b, 0x70bd26, 0x25dfdbfe, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x10, 0x3, 0x0, 0x1, [@nested={0xc, 0x15, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @fd=r0}]}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f1779048590822ad9"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0x4800) 346.938721ms ago: executing program 1 (id=11520): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$auto(r0, 0x0, 0x63, 0x0, &(0x7f00000000c0)=0x1e) 339.878918ms ago: executing program 3 (id=11521): mmap$auto(0x0, 0x3, 0xb, 0x3132, 0x4008df3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ipvlan1\x00'}) r0 = socket(0x2, 0xa, 0x0) sendmmsg$auto(r0, &(0x7f00000000c0)={{&(0x7f0000000000), 0xd1, &(0x7f0000000080)={0x0, 0x5ea}, 0x1, 0x0, 0x24, 0xaf23}, 0x6}, 0x5, 0x1997b23d) 302.188744ms ago: executing program 2 (id=11522): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0x2000040080000004, 0xe) r0 = socket(0x2, 0x801, 0x6) setsockopt$auto(r0, 0x1, 0x12, 0x0, 0xa4) 205.002366ms ago: executing program 0 (id=11523): mmap$auto(0x0, 0x2020009, 0x126, 0xf8, 0xffffffffffffffff, 0x8000) r0 = clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) ptrace$auto(0x4206, r0, 0x0, 0x200005) kill$auto(r0, 0x8) 95.116212ms ago: executing program 2 (id=11524): socket(0x11, 0xa, 0x300) r0 = socket(0x11, 0x2, 0x0) capset$auto(0x0, &(0x7f0000000000)={0x1, 0xd, 0x8}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x4, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) 0s ago: executing program 0 (id=11525): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'dummy0\x00', 0x0}) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f00000015c0)={0x2c, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NETDEV_A_QUEUE_TYPE={0x8}, @NETDEV_A_QUEUE_IFINDEX={0x8, 0x2, r2}, @NETDEV_A_QUEUE_ID={0x8, 0x1, 0xfffffffb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x810) kernel console output (not intermixed with test programs): c raw-gadget: fail, usb_gadget_register_driver returned -16 [ 634.353797][T24542] netlink: 3 bytes leftover after parsing attributes in process `syz.2.8213'. [ 637.737223][T24669] netlink: Unknown conntrack attr (type=257, max=9) [ 638.180465][T24685] netlink: 'syz.0.8273': attribute type 11 has an invalid length. [ 638.446091][T24695] netlink: 'syz.3.8277': attribute type 1 has an invalid length. [ 639.179727][ T30] audit: type=1326 audit(1843188853.291:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24722 comm="syz.1.8290" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4e3f59aeb9 code=0x0 [ 641.043386][T24782] syz.3.8315 (24782) used greatest stack depth: 19688 bytes left [ 641.716444][T24814] netlink: 'syz.1.8328': attribute type 2 has an invalid length. [ 642.961282][T24857] openvswitch: netlink: IP tunnel dst address not specified [ 643.738622][T24884] openvswitch: netlink: IP tunnel TTL not specified. [ 645.723387][T24937] FAULT_INJECTION: forcing a failure. [ 645.723387][T24937] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 645.788949][T24937] CPU: 0 UID: 0 PID: 24937 Comm: syz.3.8380 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 645.788994][T24937] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 645.789005][T24937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 645.789019][T24937] Call Trace: [ 645.789027][T24937] [ 645.789036][T24937] dump_stack_lvl+0x100/0x190 [ 645.789069][T24937] should_fail_ex.cold+0x5/0xa [ 645.789105][T24937] ? prepare_alloc_pages+0x16d/0x5f0 [ 645.789145][T24937] should_fail_alloc_page+0xeb/0x140 [ 645.789181][T24937] prepare_alloc_pages+0x1f0/0x5f0 [ 645.789219][T24937] ? rcu_is_watching+0x12/0xc0 [ 645.789245][T24937] __alloc_frozen_pages_noprof+0x193/0x2410 [ 645.789274][T24937] ? __alloc_frozen_pages_noprof+0x2a0/0x2410 [ 645.789303][T24937] ? __pfx_css_rstat_updated+0x10/0x10 [ 645.789366][T24937] ? find_held_lock+0x2b/0x80 [ 645.789391][T24937] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 645.789419][T24937] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 645.789460][T24937] ? __alloc_frozen_pages_noprof+0x2a0/0x2410 [ 645.789501][T24937] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 645.789529][T24937] ? policy_nodemask+0xed/0x4f0 [ 645.789566][T24937] alloc_pages_mpol+0x1fb/0x550 [ 645.789603][T24937] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 645.789637][T24937] ? do_raw_spin_lock+0x128/0x260 [ 645.789673][T24937] ? find_held_lock+0x2b/0x80 [ 645.789695][T24937] ? __pud_alloc+0x575/0x760 [ 645.789736][T24937] alloc_pages_noprof+0x131/0x390 [ 645.789772][T24937] __pmd_alloc+0x3b/0x9c0 [ 645.789807][T24937] ? __pud_alloc+0x57a/0x760 [ 645.789851][T24937] walk_to_pmd+0x3a3/0x4c0 [ 645.789892][T24937] __get_locked_pte+0x25/0xc0 [ 645.789931][T24937] map_ldt_struct+0x3b1/0xa50 [ 645.789965][T24937] ? __pfx_map_ldt_struct+0x10/0x10 [ 645.789992][T24937] ? alloc_pages_noprof+0x233/0x390 [ 645.790031][T24937] write_ldt+0x6d3/0xd40 [ 645.790063][T24937] ? __pfx_write_ldt+0x10/0x10 [ 645.790089][T24937] ? fput+0x79/0x100 [ 645.790120][T24937] ? xfd_validate_state+0x129/0x190 [ 645.790166][T24937] __x64_sys_modify_ldt+0xb1/0x170 [ 645.790195][T24937] do_syscall_64+0xc9/0xf80 [ 645.790226][T24937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.790250][T24937] RIP: 0033:0x7f7419d9aeb9 [ 645.790270][T24937] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 645.790292][T24937] RSP: 002b:00007f741ac68028 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 645.790315][T24937] RAX: ffffffffffffffda RBX: 00007f741a015fa0 RCX: 00007f7419d9aeb9 [ 645.790331][T24937] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 0000000000000001 [ 645.790345][T24937] RBP: 00007f7419e08c1f R08: 0000000000000000 R09: 0000000000000000 [ 645.790369][T24937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 645.790383][T24937] R13: 00007f741a016038 R14: 00007f741a015fa0 R15: 00007ffe430db438 [ 645.790414][T24937] [ 646.444252][T21160] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 648.036636][T25009] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8401'. [ 650.017015][T25055] netlink: NAT attribute has 4 unknown bytes [ 650.114032][T25057] netlink: 'syz.3.8420': attribute type 1 has an invalid length. [ 650.923017][T25087] netlink: Setting conntrack mark requires 'commit' flag. [ 653.100583][T25156] netlink: zone id is out of range [ 654.161721][T25193] openvswitch: netlink: Key type 261 is out of range max 32 [ 655.112013][T25226] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 655.639627][T21124] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 655.639659][T21124] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 655.654679][T21124] Bluetooth: hci2: Dropping invalid advertising data [ 655.662640][T21124] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 655.662670][T21124] Bluetooth: hci2: Dropping invalid advertising data [ 655.676736][T21124] Bluetooth: hci2: Malformed LE Event: 0x02 [ 656.325863][T25272] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 656.692102][T25220] kexec: Could not allocate control_code_buffer [ 656.914420][T25291] openvswitch: netlink: ct_state flags aa1414ac unsupported [ 657.187965][T25303] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 659.345708][T21124] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 661.146515][T25454] : entered promiscuous mode [ 661.587674][T25472] rtc_cmos 00:00: Alarms can be up to one day in the future [ 661.929860][T25383] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 661.982964][T25383] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 661.982996][T25383] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 661.998291][T25383] Bluetooth: hci3: Dropping invalid advertising data [ 662.005167][T25383] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 662.005194][T25383] Bluetooth: hci3: Dropping invalid advertising data [ 662.019886][T25383] Bluetooth: hci3: Malformed LE Event: 0x02 [ 663.340405][T25565] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 663.698058][T25383] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 663.698090][T25383] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 663.713516][T25383] Bluetooth: hci1: Dropping invalid advertising data [ 663.721480][T25383] Bluetooth: hci1: unknown advertising packet type: 0xe9 [ 663.721522][T25383] Bluetooth: hci1: Dropping invalid advertising data [ 663.735635][T25383] Bluetooth: hci1: Malformed LE Event: 0x02 [ 664.770154][T25561] kexec: Could not allocate control_code_buffer [ 666.519563][T25685] tipc: Enabling of bearer <@):^\/\> rejected, media not registered [ 666.550356][T25383] Bluetooth: hci0: unexpected event 0x3e length: 508 > 260 [ 666.550397][T25383] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 666.566712][T25383] Bluetooth: hci0: Dropping invalid advertising data [ 666.574460][T25383] Bluetooth: hci0: unknown advertising packet type: 0xe9 [ 666.574489][T25383] Bluetooth: hci0: Dropping invalid advertising data [ 666.591043][T25383] Bluetooth: hci0: Malformed LE Event: 0x02 [ 667.314928][T25726] : entered promiscuous mode [ 668.642487][T25768] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8658'. [ 669.083178][T25784] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 700010007 [ 669.452631][T25798] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 672.058261][T25874] NFSD: Failed to start, no listeners configured. [ 672.368986][T25890] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8707'. [ 672.779931][T25905] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 673.860543][T25935] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8725'. [ 674.330349][T25902] kexec: Could not allocate control_code_buffer [ 675.323504][T25987] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 676.891564][T25984] kexec: Could not allocate control_code_buffer [ 677.677455][T26058] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 677.701791][T26057] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 679.245891][T26053] kexec: Could not allocate control_code_buffer [ 680.297298][T26146] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 681.194923][T25383] Bluetooth: hci3: unexpected subevent 0x18 length: 123 > 19 [ 681.203363][T25383] Bluetooth: hci3: Unable to find connection for dst f9:56:cc:cc:70:a9 sid 0x00 [ 681.262858][T26175] dyndbg: expected <4096 bytes into control [ 681.461801][T26181] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8824'. [ 684.233016][T25383] Bluetooth: hci2: unexpected event 0x2c length: 42 > 17 [ 685.039453][T26291] netlink: 'syz.3.8866': attribute type 1 has an invalid length. [ 685.190592][T26291] netlink: 33 bytes leftover after parsing attributes in process `syz.3.8866'. [ 687.599990][T26356] netlink: ct_mark mask cannot be 0 [ 687.922097][T26364] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8892'. [ 692.825282][T26503] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 693.218721][T26518] netlink: 'syz.2.8958': attribute type 1 has an invalid length. [ 693.891500][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 693.897961][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 694.145200][T26543] FAULT_INJECTION: forcing a failure. [ 694.145200][T26543] name failslab, interval 1, probability 0, space 0, times 0 [ 694.205417][T26543] CPU: 0 UID: 0 PID: 26543 Comm: syz.2.8970 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 694.205472][T26543] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 694.205485][T26543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 694.205502][T26543] Call Trace: [ 694.205510][T26543] [ 694.205521][T26543] dump_stack_lvl+0x100/0x190 [ 694.205562][T26543] should_fail_ex.cold+0x5/0xa [ 694.205610][T26543] should_failslab+0xc2/0x120 [ 694.205645][T26543] __kmalloc_cache_noprof+0x80/0x810 [ 694.205670][T26543] ? call_usermodehelper_setup+0xaf/0x360 [ 694.205700][T26543] ? __kmalloc_node_track_caller_noprof+0x373/0x9d0 [ 694.205733][T26543] ? __pfx_free_modprobe_argv+0x10/0x10 [ 694.205773][T26543] ? call_usermodehelper_setup+0xaf/0x360 [ 694.205797][T26543] call_usermodehelper_setup+0xaf/0x360 [ 694.205826][T26543] __request_module+0x3c7/0x650 [ 694.205868][T26543] ? __pfx___request_module+0x10/0x10 [ 694.205913][T26543] ? __wake_up+0x3f/0x60 [ 694.205939][T26543] ? __wake_up+0x3f/0x60 [ 694.205966][T26543] ? rcu_is_watching+0x12/0xc0 [ 694.205989][T26543] ? lockdep_hardirqs_on+0x78/0x100 [ 694.206023][T26543] netlink_create+0x450/0x610 [ 694.206062][T26543] __sock_create+0x339/0x860 [ 694.206095][T26543] __sys_socket+0x14d/0x260 [ 694.206122][T26543] ? fput+0x79/0x100 [ 694.206153][T26543] ? __pfx___sys_socket+0x10/0x10 [ 694.206180][T26543] ? xfd_validate_state+0x129/0x190 [ 694.206225][T26543] __x64_sys_socket+0x72/0xb0 [ 694.206252][T26543] ? lockdep_hardirqs_on+0x78/0x100 [ 694.206279][T26543] do_syscall_64+0xc9/0xf80 [ 694.206310][T26543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.206334][T26543] RIP: 0033:0x7f5f4e59aeb9 [ 694.206352][T26543] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 694.206375][T26543] RSP: 002b:00007f5f4c7f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 694.206397][T26543] RAX: ffffffffffffffda RBX: 00007f5f4e815fa0 RCX: 00007f5f4e59aeb9 [ 694.206413][T26543] RDX: 000000000000001f RSI: 0000000000000003 RDI: 0000000000000010 [ 694.206427][T26543] RBP: 00007f5f4e608c1f R08: 0000000000000000 R09: 0000000000000000 [ 694.206441][T26543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 694.206455][T26543] R13: 00007f5f4e816038 R14: 00007f5f4e815fa0 R15: 00007fffb8d938d8 [ 694.206484][T26543] [ 694.635439][T26552] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 694.743671][T26556] syz_tun: tun_chr_ioctl cmd 1074025684 [ 696.628757][T26607] openvswitch: netlink: Key type 29 is not supported [ 697.199464][T26623] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xeffffd12 [ 697.536193][T26633] openvswitch: netlink: Flow actions attr not present in new flow. [ 697.911260][T26642] NFSD: Failed to start, no listeners configured. [ 698.576834][T26662] netlink: 'syz.2.9022': attribute type 11 has an invalid length. [ 698.614900][T26662] netlink: 'syz.2.9022': attribute type 11 has an invalid length. [ 698.632708][T26664] nvme_fcloop: unknown parameter or missing value '' [ 698.654306][T26662] netlink: 'syz.2.9022': attribute type 11 has an invalid length. [ 698.891033][T26669] openvswitch: netlink: Duplicate or invalid key (type 0). [ 700.380609][T26712] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 701.645988][T26752] Invalid ELF header magic: != ELF [ 701.784722][T26757] netlink: 'syz.3.9064': attribute type 1 has an invalid length. [ 702.543769][T26774] openvswitch: netlink: Key type 29 is not supported syzkaller syzkaller login: [ 703.051658][T26788] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek [ 705.440178][T26861] dump_stack_lvl+0x100/0x190 [ 705.440211][T26861] should_fail_ex.cold+0x5/0xa [ 705.440251][T26861] should_failslab+0xc2/0x120 [ 705.440285][T26861] __kvmalloc_node_noprof+0x101/0xac0 [ 705.440317][T26861] ? io_alloc_cache_init+0x38/0x170 [ 705.440357][T26861] ? io_alloc_cache_init+0x38/0x170 [ 705.440388][T26861] io_alloc_cache_init+0x38/0x170 [ 705.440422][T26861] io_uring_setup.cold+0x3cd/0x1a89 [ 705.440457][T26861] ? __pfx_io_uring_setup+0x10/0x10 [ 705.440488][T26861] ? do_futex+0x192/0x350 [ 705.440522][T26861] ? __pfx_do_futex+0x10/0x10 [ 705.440567][T26861] ? fput+0x79/0x100 [ 705.440599][T26861] ? xfd_validate_state+0x129/0x190 [ 705.440644][T26861] __x64_sys_io_uring_setup+0xc2/0x170 [ 705.440675][T26861] do_syscall_64+0xc9/0xf80 [ 705.440715][T26861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.440739][T26861] RIP: 0033:0x7f4e3f59aeb9 [ 705.440758][T26861] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 705.440781][T26861] RSP: 002b:00007f4e4036e028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 705.440804][T26861] RAX: ffffffffffffffda RBX: 00007f4e3f815fa0 RCX: 00007f4e3f59aeb9 [ 705.440820][T26861] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000001d48 [ 705.440834][T26861] RBP: 00007f4e3f608c1f R08: 0000000000000000 R09: 0000000000000000 [ 705.440849][T26861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 705.440862][T26861] R13: 00007f4e3f816038 R14: 00007f4e3f815fa0 R15: 00007ffeb5d95818 [ 705.440892][T26861] [ 706.409421][T26891] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9121'. syzkaller syzkaller login: [ 710.732428][T25383] Bluetooth: hci1: ACL packet too small [ 711.686997][T27048] netlink: 'syz.3.9190': attribute type 11 has an invalid length. [ 711.731759][T27050] nbd: must specify a size in bytes for the device [ 712.165430][T27061] netlink: set zone limit has 8 unknown bytes [ 712.668881][T27078] vhci_hcd vhci_hcd.1: invalid port number 255 [ 712.710341][T27078] vhci_hcd vhci_hcd.1: default hub control req: 600d v002b i00ff l1 [ 713.823671][T27110] netlink: zone id is out of range [ 713.828830][T27110] netlink: zone id is out of range [ 713.928149][T27110] netlink: zone id is out of range [ 713.969304][T27110] netlink: zone id is out of range [ 714.030750][T27110] netlink: zone id is out of range [ 714.096960][T27110] netlink: zone id is out of range [ 714.132166][T27110] netlink: zone id is out of range [ 714.184367][T27110] netlink: zone id is out of range [ 714.234329][T27110] netlink: zone id is out of range [ 716.913101][T27187] : entered promiscuous mode [ 718.714820][T27243] netlink: 'syz.0.9269': attribute type 2 has an invalid length. [ 719.247040][T27256] net_ratelimit: 19 callbacks suppressed [ 719.247059][T27256] openvswitch: netlink: IP tunnel dst address not specified [ 720.129377][T27287] netlink: 338 bytes leftover after parsing attributes in process `syz.2.9287'. [ 720.191700][T27287] netlink: 338 bytes leftover after parsing attributes in process `syz.2.9287'. [ 720.618393][T27302] FAULT_INJECTION: forcing a failure. [ 720.618393][T27302] name failslab, interval 1, probability 0, space 0, times 0 [ 720.663227][T27302] CPU: 0 UID: 0 PID: 27302 Comm: syz.0.9293 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 720.663272][T27302] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 720.663283][T27302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 720.663297][T27302] Call Trace: [ 720.663304][T27302] [ 720.663313][T27302] dump_stack_lvl+0x100/0x190 [ 720.663348][T27302] should_fail_ex.cold+0x5/0xa [ 720.663388][T27302] should_failslab+0xc2/0x120 [ 720.663422][T27302] kmem_cache_alloc_noprof+0x83/0x780 [ 720.663455][T27302] ? ptlock_alloc+0x1f/0x70 [ 720.663485][T27302] ? ptlock_alloc+0x1f/0x70 [ 720.663508][T27302] ptlock_alloc+0x1f/0x70 [ 720.663532][T27302] pte_alloc_one+0x84/0x3e0 [ 720.663564][T27302] __pte_alloc+0x6d/0x3f0 [ 720.663597][T27302] ? __pfx___pte_alloc+0x10/0x10 [ 720.663632][T27302] ? _raw_spin_unlock+0x28/0x50 [ 720.663655][T27302] ? __pmd_alloc+0x6aa/0x9c0 [ 720.663695][T27302] move_page_tables+0x24eb/0x43e0 [ 720.663738][T27302] ? __pfx_move_page_tables+0x10/0x10 [ 720.663779][T27302] ? lock_acquire+0x17c/0x330 [ 720.663816][T27302] copy_vma_and_data+0x25c/0x7c0 [ 720.663847][T27302] ? __pfx_copy_vma_and_data+0x10/0x10 [ 720.663887][T27302] ? find_held_lock+0x2b/0x80 [ 720.663910][T27302] ? move_vma+0x50c/0x1990 [ 720.663935][T27302] ? move_vma+0x50c/0x1990 [ 720.663968][T27302] move_vma+0x51e/0x1990 [ 720.664001][T27302] ? __pfx_move_vma+0x10/0x10 [ 720.664030][T27302] ? thp_get_unmapped_area_vmflags+0x27f/0x2d0 [ 720.664072][T27302] ? cap_mmap_addr+0x4b/0x120 [ 720.664101][T27302] ? bpf_lsm_mmap_addr+0x9/0x10 [ 720.664134][T27302] ? security_mmap_addr+0x71/0x1e0 [ 720.664179][T27302] ? __get_unmapped_area+0x255/0x3e0 [ 720.664220][T27302] ? vrm_set_new_addr+0x204/0x290 [ 720.664250][T27302] mremap_to+0x1b7/0x450 [ 720.664279][T27302] do_mremap+0xb76/0x2130 [ 720.664319][T27302] ? __pfx_do_mremap+0x10/0x10 [ 720.664353][T27302] ? ksys_write+0x190/0x250 [ 720.664387][T27302] __do_sys_mremap+0x126/0x170 [ 720.664416][T27302] ? __pfx___do_sys_mremap+0x10/0x10 [ 720.664452][T27302] ? __x64_sys_futex+0x34f/0x4d0 [ 720.664509][T27302] do_syscall_64+0xc9/0xf80 [ 720.664541][T27302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.664566][T27302] RIP: 0033:0x7f34f079aeb9 [ 720.664585][T27302] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 720.664608][T27302] RSP: 002b:00007f34f163a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 720.664631][T27302] RAX: ffffffffffffffda RBX: 00007f34f0a15fa0 RCX: 00007f34f079aeb9 [ 720.664646][T27302] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c230000 [ 720.664661][T27302] RBP: 00007f34f0808c1f R08: 0000000100000000 R09: 0000000000000000 [ 720.664675][T27302] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 720.664689][T27302] R13: 00007f34f0a16038 R14: 00007f34f0a15fa0 R15: 00007fff2c04da88 [ 720.664720][T27302] [ 721.913066][T27324] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 722.378277][T27339] netlink: 'syz.2.9306': attribute type 1 has an invalid length. [ 724.557526][T27400] nbd: couldn't find device at index 33904 [ 724.969005][T27416] netlink: 338 bytes leftover after parsing attributes in process `syz.1.9337'. [ 725.016098][T27418] netlink: 338 bytes leftover after parsing attributes in process `syz.1.9337'. [ 725.194368][T27421] netlink: 2 bytes leftover after parsing attributes in process `syz.2.9341'. [ 726.897582][T27473] openvswitch: netlink: Duplicate key (type 15). [ 727.671434][T27491] netlink: 'syz.2.9368': attribute type 11 has an invalid length. [ 729.897553][T27561] random: crng reseeded on system resumption [ 731.157804][T27600] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint). [ 731.188498][T27601] ima: policy update failed [ 731.216585][ T30] audit: type=1802 audit(1843188945.800:38): pid=27601 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.9413" res=0 errno=0 [ 731.266581][T27603] bond0: invalid ARP target specified [ 732.679268][T27625] queue_state_write: unsupported operation '' [ 732.719654][T27625] queue_state_write: use 'run', 'start' or 'kick' [ 733.610005][T27671] netlink: zone id is out of range [ 733.640537][T27671] netlink: zone id is out of range [ 733.645693][T27671] netlink: zone id is out of range [ 733.680108][T27671] netlink: zone id is out of range [ 733.716098][T27671] netlink: zone id is out of range [ 733.730877][T27671] netlink: zone id is out of range [ 733.752455][T27671] netlink: zone id is out of range [ 733.779542][T27671] netlink: zone id is out of range [ 733.810113][T27671] netlink: zone id is out of range [ 733.826087][T27671] netlink: zone id is out of range [ 734.000676][T27679] netlink: 'syz.1.9444': attribute type 4 has an invalid length. [ 734.047333][T27679] netlink: 'syz.1.9444': attribute type 1 has an invalid length. [ 743.206627][T27959] No such timeout policy "" [ 743.249052][T27959] net_ratelimit: 48 callbacks suppressed [ 743.249072][T27959] netlink: Failed to associated timeout policy '' [ 743.792839][T27979] IPVS: length: 131 != 8 [ 745.289840][T28028] FAULT_INJECTION: forcing a failure. [ 745.289840][T28028] name failslab, interval 1, probability 0, space 0, times 0 [ 745.341366][T28028] CPU: 0 UID: 0 PID: 28028 Comm: syz.1.9587 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 745.341409][T28028] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 745.341420][T28028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 745.341434][T28028] Call Trace: [ 745.341441][T28028] [ 745.341450][T28028] dump_stack_lvl+0x100/0x190 [ 745.341483][T28028] should_fail_ex.cold+0x5/0xa [ 745.341523][T28028] should_failslab+0xc2/0x120 [ 745.341557][T28028] kmem_cache_alloc_noprof+0x83/0x780 [ 745.341589][T28028] ? __anon_vma_prepare+0xae/0x5e0 [ 745.341620][T28028] ? __anon_vma_prepare+0xae/0x5e0 [ 745.341644][T28028] __anon_vma_prepare+0xae/0x5e0 [ 745.341669][T28028] ? do_raw_spin_lock+0x128/0x260 [ 745.341710][T28028] __vmf_anon_prepare+0x11f/0x250 [ 745.341749][T28028] do_huge_pmd_anonymous_page+0x161/0x1c00 [ 745.341779][T28028] ? __pmd_alloc+0x6aa/0x9c0 [ 745.341826][T28028] __handle_mm_fault+0x1e96/0x2b50 [ 745.341856][T28028] ? mt_find+0x45e/0x8e0 [ 745.341888][T28028] ? __pfx___handle_mm_fault+0x10/0x10 [ 745.341913][T28028] ? __pfx_mt_find+0x10/0x10 [ 745.341969][T28028] handle_mm_fault+0x36d/0xa20 [ 745.342002][T28028] __get_user_pages+0xf9c/0x34d0 [ 745.342050][T28028] ? __pfx___get_user_pages+0x10/0x10 [ 745.342094][T28028] populate_vma_page_range+0x267/0x3f0 [ 745.342135][T28028] ? __pfx_populate_vma_page_range+0x10/0x10 [ 745.342174][T28028] ? __pfx_find_vma_intersection+0x10/0x10 [ 745.342210][T28028] ? do_mmap+0x93f/0x12f0 [ 745.342249][T28028] __mm_populate+0x107/0x3a0 [ 745.342288][T28028] ? __pfx___mm_populate+0x10/0x10 [ 745.342328][T28028] ? up_write+0x290/0x4f0 [ 745.342370][T28028] vm_mmap_pgoff+0x37f/0x470 [ 745.342410][T28028] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 745.342453][T28028] ? __x64_sys_futex+0x34f/0x4d0 [ 745.342486][T28028] ? __x64_sys_futex+0x358/0x4d0 [ 745.342523][T28028] ksys_mmap_pgoff+0x7d/0x5b0 [ 745.342563][T28028] __x64_sys_mmap+0x125/0x190 [ 745.342589][T28028] do_syscall_64+0xc9/0xf80 [ 745.342619][T28028] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.342644][T28028] RIP: 0033:0x7f4e3f59aeb9 [ 745.342662][T28028] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 745.342685][T28028] RSP: 002b:00007f4e4036e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 745.342708][T28028] RAX: ffffffffffffffda RBX: 00007f4e3f815fa0 RCX: 00007f4e3f59aeb9 [ 745.342759][T28028] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 745.342774][T28028] RBP: 00007f4e3f608c1f R08: 0000000000000002 R09: 0000000000008000 [ 745.342788][T28028] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 745.342807][T28028] R13: 00007f4e3f816038 R14: 00007f4e3f815fa0 R15: 00007ffeb5d95818 [ 745.342838][T28028] [ 747.165459][T28084] tc_dump_action: action bad kind [ 747.399039][T28091] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 747.677978][T28102] MTRR 1 not used [ 747.924075][T28113] nbd: must specify a device to reconfigure [ 751.253860][T28258] netlink: 'syz.3.9667': attribute type 11 has an invalid length. [ 751.302647][T28258] netlink: 'syz.3.9667': attribute type 11 has an invalid length. [ 751.341829][T28258] netlink: 'syz.3.9667': attribute type 11 has an invalid length. [ 751.391879][T28258] netlink: 'syz.3.9667': attribute type 11 has an invalid length. [ 752.699328][T28312] NFSD: Failed to start, no listeners configured. [ 754.460346][T28379] sctp: [Deprecated]: syz.1.9711 (pid 28379) Use of struct sctp_assoc_value in delayed_ack socket option. [ 754.460346][T28379] Use struct sctp_sack_info instead [ 754.856085][T28392] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9717'. [ 755.013222][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 755.019716][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 756.287055][T28442] netlink: 'syz.0.9739': attribute type 1 has an invalid length. [ 756.573953][T25383] Bluetooth: hci0: SCO packet too small [ 757.264429][T28477] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 757.867944][T28489] netlink: 'syz.2.9758': attribute type 1 has an invalid length. [ 758.789541][T28524] netlink: 'syz.1.9773': attribute type 1 has an invalid length. [ 759.087855][T28536] netlink: 'syz.1.9777': attribute type 1 has an invalid length. [ 761.769279][T28639] netlink: 'syz.2.9821': attribute type 1 has an invalid length. [ 761.909836][T28643] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 761.960513][T28643] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 762.310647][T28655] nbd: illegal input index 37139 [ 763.184003][T28686] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 764.190635][T28725] netlink: get zone limit has 8 unknown bytes [ 765.655316][T28777] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 766.524912][T28803] netlink: 206 bytes leftover after parsing attributes in process `syz.3.9888'. [ 768.789031][T28883] netlink: 'syz.1.9920': attribute type 2 has an invalid length. [ 769.923465][T28916] HSR: entered promiscuous mode [ 770.736222][ T30] audit: type=1326 audit(1843188985.525:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28941 comm="syz.2.9946" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5f4e59aeb9 code=0x0 [ 772.726495][T29005] busy [ 772.975945][T29013] netlink: 'syz.0.9977': attribute type 1 has an invalid length. [ 773.599359][T29030] netlink: 'syz.1.9984': attribute type 2 has an invalid length. [ 773.671816][T29030] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9984'. [ 773.954848][T29036] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9987'. [ 775.157062][T29077] bond0: option arp_validate: invalid value (842) [ 777.654413][T29162] openvswitch: netlink: Missing valid actions attribute. [ 777.950136][T29173] openvswitch: netlink: IP tunnel dst address not specified [ 779.043137][T25383] Bluetooth: hci1: unexpected event 0x30 length: 47 > 3 [ 779.405187][T29223] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 781.876077][T29292] netlink: zone id is out of range [ 782.328326][T29310] openvswitch: netlink: Message has 4 unknown bytes. [ 782.990178][T29329] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 783.115778][T29336] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 783.873818][T29359] netlink: Conntrack attr has 16 unknown bytes [ 784.131463][T29368] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000000..2150000000) [ 785.094336][T21160] Bluetooth: hci1: command 0x0406 tx timeout [ 786.640770][T29449] .^: entered promiscuous mode [ 786.992847][T29460] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 787.311239][T29472] netlink: 'syz.0.10167': attribute type 1 has an invalid length. [ 787.997065][T29493] openvswitch: netlink: Message has 4 unknown bytes. [ 791.810085][T29631] openvswitch: netlink: VXLAN extension 64 out of range max 1 [ 792.450710][T29655] netlink: 'syz.1.10237': attribute type 1 has an invalid length. [ 792.676472][T29661] netlink: 'syz.1.10240': attribute type 8 has an invalid length. [ 794.017687][T29710] netlink: 'syz.3.10261': attribute type 2 has an invalid length. [ 795.215920][T29774] netlink: 'syz.3.10280': attribute type 2 has an invalid length. [ 795.773234][T29792] openvswitch: netlink: IPv4 tunnel dst address is zero [ 799.262169][T29913] netlink: 'syz.2.10336': attribute type 1 has an invalid length. [ 801.975115][T29999] openvswitch: netlink: Flow key attribute not present in set flow. [ 804.933861][T30103] dlm: non-version read from control device 1 [ 807.495599][T30179] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd1f [ 809.008632][T30230] FAULT_INJECTION: forcing a failure. [ 809.008632][T30230] name failslab, interval 1, probability 0, space 0, times 0 [ 809.080943][T30230] CPU: 0 UID: 0 PID: 30230 Comm: syz.0.10456 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 809.080989][T30230] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 809.081000][T30230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 809.081015][T30230] Call Trace: [ 809.081022][T30230] [ 809.081032][T30230] dump_stack_lvl+0x100/0x190 [ 809.081067][T30230] should_fail_ex.cold+0x5/0xa [ 809.081107][T30230] should_failslab+0xc2/0x120 [ 809.081141][T30230] kmem_cache_alloc_lru_noprof+0x8e/0x7d0 [ 809.081177][T30230] ? __d_alloc+0x34/0xa80 [ 809.081211][T30230] ? __d_alloc+0x34/0xa80 [ 809.081238][T30230] __d_alloc+0x34/0xa80 [ 809.081266][T30230] ? __ns_ref_active_get+0x9f/0x1b0 [ 809.081301][T30230] path_from_stashed+0x427/0x750 [ 809.081337][T30230] open_namespace+0x93/0x1c0 [ 809.081365][T30230] ? __pfx_open_namespace+0x10/0x10 [ 809.081392][T30230] ? apparmor_capable+0x1d7/0x4e0 [ 809.081432][T30230] open_related_ns+0x41/0x70 [ 809.081460][T30230] __tun_chr_ioctl+0x2e55/0x47c0 [ 809.081498][T30230] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 809.081542][T30230] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 809.081580][T30230] ? find_held_lock+0x2b/0x80 [ 809.081603][T30230] ? hook_file_ioctl_common+0x146/0x410 [ 809.081653][T30230] ? __fget_files+0x21f/0x3d0 [ 809.081684][T30230] ? __pfx_tun_chr_ioctl+0x10/0x10 [ 809.081723][T30230] __x64_sys_ioctl+0x18e/0x210 [ 809.081765][T30230] do_syscall_64+0xc9/0xf80 [ 809.081796][T30230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 809.081821][T30230] RIP: 0033:0x7f34f079aeb9 [ 809.081840][T30230] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 809.081864][T30230] RSP: 002b:00007f34f1619028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 809.081886][T30230] RAX: ffffffffffffffda RBX: 00007f34f0a16090 RCX: 00007f34f079aeb9 [ 809.081902][T30230] RDX: 0000000000005c8d RSI: 00000000000054e3 RDI: 00000000000000c8 [ 809.081917][T30230] RBP: 00007f34f0808c1f R08: 0000000000000000 R09: 0000000000000000 [ 809.081932][T30230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 809.081946][T30230] R13: 00007f34f0a16128 R14: 00007f34f0a16090 R15: 00007fff2c04da88 [ 809.081981][T30230] [ 810.206564][T30280] FAULT_INJECTION: forcing a failure. [ 810.206564][T30280] name failslab, interval 1, probability 0, space 0, times 0 [ 810.260201][T30280] CPU: 0 UID: 0 PID: 30280 Comm: syz.1.10469 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 810.260246][T30280] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 810.260257][T30280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 810.260272][T30280] Call Trace: [ 810.260279][T30280] [ 810.260288][T30280] dump_stack_lvl+0x100/0x190 [ 810.260322][T30280] should_fail_ex.cold+0x5/0xa [ 810.260363][T30280] should_failslab+0xc2/0x120 [ 810.260397][T30280] ? sk_prot_alloc+0x10b/0x2a0 [ 810.260421][T30280] __kmalloc_noprof+0xf6/0x9c0 [ 810.260443][T30280] ? __lock_acquire+0x4a5/0x2630 [ 810.260475][T30280] ? security_inode_alloc+0x3b/0x2c0 [ 810.260514][T30280] ? sk_prot_alloc+0x10b/0x2a0 [ 810.260536][T30280] sk_prot_alloc+0x10b/0x2a0 [ 810.260563][T30280] sk_alloc+0x36/0xe80 [ 810.260605][T30280] pppoe_create+0x32/0x360 [ 810.260631][T30280] pppox_create+0x15c/0x2c0 [ 810.260657][T30280] __sock_create+0x339/0x860 [ 810.260689][T30280] __sys_socket+0x14d/0x260 [ 810.260716][T30280] ? __fget_files+0x21f/0x3d0 [ 810.260742][T30280] ? __pfx___sys_socket+0x10/0x10 [ 810.260770][T30280] ? xfd_validate_state+0x129/0x190 [ 810.260815][T30280] __x64_sys_socket+0x72/0xb0 [ 810.260843][T30280] ? lockdep_hardirqs_on+0x78/0x100 [ 810.260871][T30280] do_syscall_64+0xc9/0xf80 [ 810.260902][T30280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 810.260926][T30280] RIP: 0033:0x7f4e3f59aeb9 [ 810.260945][T30280] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 810.260969][T30280] RSP: 002b:00007f4e4036e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 810.260993][T30280] RAX: ffffffffffffffda RBX: 00007f4e3f815fa0 RCX: 00007f4e3f59aeb9 [ 810.261009][T30280] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000018 [ 810.261023][T30280] RBP: 00007f4e3f608c1f R08: 0000000000000000 R09: 0000000000000000 [ 810.261038][T30280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 810.261052][T30280] R13: 00007f4e3f816038 R14: 00007f4e3f815fa0 R15: 00007ffeb5d95818 [ 810.261082][T30280] [ 814.729931][T30455] bridge0: port 3(dummy0) entered blocking state [ 814.815589][T30455] bridge0: port 3(dummy0) entered disabled state [ 814.878010][T30455] dummy0: entered allmulticast mode [ 814.943429][T30455] dummy0: entered promiscuous mode [ 814.998871][T30455] bridge0: port 3(dummy0) entered blocking state [ 815.005860][T30455] bridge0: port 3(dummy0) entered forwarding state [ 815.633194][T30486] FAULT_INJECTION: forcing a failure. [ 815.633194][T30486] name failslab, interval 1, probability 0, space 0, times 0 [ 815.703497][T30486] CPU: 0 UID: 0 PID: 30486 Comm: syz.0.10522 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 815.703543][T30486] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 815.703554][T30486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 815.703567][T30486] Call Trace: [ 815.703575][T30486] [ 815.703584][T30486] dump_stack_lvl+0x100/0x190 [ 815.703616][T30486] should_fail_ex.cold+0x5/0xa [ 815.703657][T30486] should_failslab+0xc2/0x120 [ 815.703691][T30486] ? sk_prot_alloc+0x10b/0x2a0 [ 815.703713][T30486] __kmalloc_noprof+0xf6/0x9c0 [ 815.703746][T30486] ? sk_prot_alloc+0x10b/0x2a0 [ 815.703768][T30486] sk_prot_alloc+0x10b/0x2a0 [ 815.703794][T30486] sk_alloc+0x36/0xe80 [ 815.703830][T30486] mctp_pf_create+0xe8/0x360 [ 815.703860][T30486] __sock_create+0x339/0x860 [ 815.703892][T30486] __sys_socket+0x14d/0x260 [ 815.703920][T30486] ? __pfx___sys_socket+0x10/0x10 [ 815.703948][T30486] ? xfd_validate_state+0x129/0x190 [ 815.703993][T30486] __x64_sys_socket+0x72/0xb0 [ 815.704028][T30486] ? lockdep_hardirqs_on+0x78/0x100 [ 815.704056][T30486] do_syscall_64+0xc9/0xf80 [ 815.704087][T30486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 815.704111][T30486] RIP: 0033:0x7f34f079aeb9 [ 815.704129][T30486] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 815.704153][T30486] RSP: 002b:00007f34f163a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 815.704176][T30486] RAX: ffffffffffffffda RBX: 00007f34f0a15fa0 RCX: 00007f34f079aeb9 [ 815.704192][T30486] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000002d [ 815.704207][T30486] RBP: 00007f34f0808c1f R08: 0000000000000000 R09: 0000000000000000 [ 815.704221][T30486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 815.704236][T30486] R13: 00007f34f0a16038 R14: 00007f34f0a15fa0 R15: 00007fff2c04da88 [ 815.704266][T30486] [ 816.170066][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 816.188457][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 816.201415][T30497] netlink: 206 bytes leftover after parsing attributes in process `syz.0.10525'. [ 817.873353][T30539] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10543'. [ 819.785910][T30594] bridge0: port 3(dummy0) entered blocking state [ 819.822111][T30594] bridge0: port 3(dummy0) entered disabled state [ 819.840141][T30596] FAULT_INJECTION: forcing a failure. [ 819.840141][T30596] name failslab, interval 1, probability 0, space 0, times 0 [ 819.864175][T30594] dummy0: entered allmulticast mode [ 819.881836][T30594] dummy0: entered promiscuous mode [ 819.900561][T30596] CPU: 0 UID: 0 PID: 30596 Comm: syz.0.10566 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 819.900604][T30596] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 819.900616][T30596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 819.900630][T30596] Call Trace: [ 819.900647][T30596] [ 819.900656][T30596] dump_stack_lvl+0x100/0x190 [ 819.900690][T30596] should_fail_ex.cold+0x5/0xa [ 819.900730][T30596] should_failslab+0xc2/0x120 [ 819.900765][T30596] __kvmalloc_node_noprof+0x101/0xac0 [ 819.900796][T30596] ? vmemdup_user+0x2a/0xe0 [ 819.900833][T30596] ? vmemdup_user+0x2a/0xe0 [ 819.900863][T30596] vmemdup_user+0x2a/0xe0 [ 819.900895][T30596] path_setxattrat+0x296/0x3a0 [ 819.900925][T30596] ? __pfx_path_setxattrat+0x10/0x10 [ 819.900958][T30596] ? __pfx_poll_select_finish+0x10/0x10 [ 819.901008][T30596] ? xfd_validate_state+0x129/0x190 [ 819.901052][T30596] __x64_sys_fsetxattr+0xc5/0x140 [ 819.901081][T30596] ? do_syscall_64+0x94/0xf80 [ 819.901109][T30596] ? lockdep_hardirqs_on+0x78/0x100 [ 819.901137][T30596] do_syscall_64+0xc9/0xf80 [ 819.901167][T30596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 819.901191][T30596] RIP: 0033:0x7f34f079aeb9 [ 819.901210][T30596] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 819.901234][T30596] RSP: 002b:00007f34f163a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 819.901258][T30596] RAX: ffffffffffffffda RBX: 00007f34f0a15fa0 RCX: 00007f34f079aeb9 [ 819.901274][T30596] RDX: 0000000000000000 RSI: 0000200000002ac0 RDI: ffffffffffffffff [ 819.901289][T30596] RBP: 00007f34f0808c1f R08: 0000000000000000 R09: 0000000000000000 [ 819.901304][T30596] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 819.901318][T30596] R13: 00007f34f0a16038 R14: 00007f34f0a15fa0 R15: 00007fff2c04da88 [ 819.901349][T30596] [ 820.092860][T30594] bridge0: port 3(dummy0) entered blocking state [ 820.099327][T30594] bridge0: port 3(dummy0) entered forwarding state [ 823.129568][T30680] FAULT_INJECTION: forcing a failure. [ 823.129568][T30680] name failslab, interval 1, probability 0, space 0, times 0 [ 823.190923][T30680] CPU: 0 UID: 0 PID: 30680 Comm: syz.0.10602 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 823.190969][T30680] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 823.190980][T30680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 823.190995][T30680] Call Trace: [ 823.191002][T30680] [ 823.191011][T30680] dump_stack_lvl+0x100/0x190 [ 823.191044][T30680] should_fail_ex.cold+0x5/0xa [ 823.191085][T30680] should_failslab+0xc2/0x120 [ 823.191120][T30680] kmem_cache_alloc_noprof+0x83/0x780 [ 823.191152][T30680] ? sk_prot_alloc+0x60/0x2a0 [ 823.191182][T30680] ? sk_prot_alloc+0x60/0x2a0 [ 823.191204][T30680] sk_prot_alloc+0x60/0x2a0 [ 823.191231][T30680] sk_alloc+0x36/0xe80 [ 823.191265][T30680] smc_create+0x11a/0x290 [ 823.191294][T30680] __sock_create+0x339/0x860 [ 823.191332][T30680] __sys_socket+0x14d/0x260 [ 823.191361][T30680] ? __pfx___sys_socket+0x10/0x10 [ 823.191389][T30680] ? xfd_validate_state+0x129/0x190 [ 823.191436][T30680] __x64_sys_socket+0x72/0xb0 [ 823.191464][T30680] ? lockdep_hardirqs_on+0x78/0x100 [ 823.191492][T30680] do_syscall_64+0xc9/0xf80 [ 823.191523][T30680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 823.191548][T30680] RIP: 0033:0x7f34f079aeb9 [ 823.191566][T30680] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 823.191591][T30680] RSP: 002b:00007f34f163a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 823.191614][T30680] RAX: ffffffffffffffda RBX: 00007f34f0a15fa0 RCX: 00007f34f079aeb9 [ 823.191630][T30680] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000000002b [ 823.191645][T30680] RBP: 00007f34f0808c1f R08: 0000000000000000 R09: 0000000000000000 [ 823.191659][T30680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 823.191673][T30680] R13: 00007f34f0a16038 R14: 00007f34f0a15fa0 R15: 00007fff2c04da88 [ 823.191704][T30680] [ 824.048960][T30695] netlink: 2468 bytes leftover after parsing attributes in process `syz.3.10610'. [ 824.895338][T30718] FAULT_INJECTION: forcing a failure. [ 824.895338][T30718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 824.947045][T30718] CPU: 0 UID: 0 PID: 30718 Comm: syz.0.10619 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 824.947089][T30718] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 824.947100][T30718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 824.947115][T30718] Call Trace: [ 824.947122][T30718] [ 824.947131][T30718] dump_stack_lvl+0x100/0x190 [ 824.947175][T30718] should_fail_ex.cold+0x5/0xa [ 824.947216][T30718] _copy_from_user+0x2e/0xd0 [ 824.947254][T30718] get_itimerspec64+0x16c/0x2f0 [ 824.947288][T30718] ? __pfx_get_itimerspec64+0x10/0x10 [ 824.947321][T30718] ? __pfx_do_futex+0x10/0x10 [ 824.947353][T30718] ? _copy_from_user+0x59/0xd0 [ 824.947393][T30718] __x64_sys_timerfd_settime+0x15f/0x280 [ 824.947431][T30718] ? __pfx___x64_sys_timerfd_settime+0x10/0x10 [ 824.947468][T30718] ? __x64_sys_futex+0x358/0x4d0 [ 824.947513][T30718] ? rcu_is_watching+0x12/0xc0 [ 824.947538][T30718] do_syscall_64+0xc9/0xf80 [ 824.947569][T30718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 824.947594][T30718] RIP: 0033:0x7f34f079aeb9 [ 824.947612][T30718] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 824.947636][T30718] RSP: 002b:00007f34f163a028 EFLAGS: 00000246 ORIG_RAX: 000000000000011e [ 824.947659][T30718] RAX: ffffffffffffffda RBX: 00007f34f0a15fa0 RCX: 00007f34f079aeb9 [ 824.947687][T30718] RDX: 0000200000000000 RSI: 0000000000000008 RDI: ffffffffffffffff [ 824.947701][T30718] RBP: 00007f34f0808c1f R08: 0000000000000000 R09: 0000000000000000 [ 824.947715][T30718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 824.947729][T30718] R13: 00007f34f0a16038 R14: 00007f34f0a15fa0 R15: 00007fff2c04da88 [ 824.947759][T30718] [ 826.295005][T30781] netlink: 21 bytes leftover after parsing attributes in process `syz.1.10638'. [ 827.577037][ T5838] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 827.729222][ T5838] CPU: 0 UID: 0 PID: 5838 Comm: syz-executor Tainted: G U I L syzkaller #0 PREEMPT(full) [ 827.729264][ T5838] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 827.729275][ T5838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 827.729288][ T5838] Call Trace: [ 827.729296][ T5838] [ 827.729305][ T5838] dump_stack_lvl+0x100/0x190 [ 827.729338][ T5838] dump_header+0xfb/0x606 [ 827.729362][ T5838] oom_kill_process.cold+0xd/0x321 [ 827.729388][ T5838] out_of_memory+0x340/0x14f0 [ 827.729423][ T5838] ? __pfx_out_of_memory+0x10/0x10 [ 827.729461][ T5838] mem_cgroup_out_of_memory+0xc6/0x130 [ 827.729486][ T5838] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 827.729509][ T5838] ? find_held_lock+0x2b/0x80 [ 827.729536][ T5838] ? do_raw_spin_unlock+0x145/0x1e0 [ 827.729572][ T5838] ? _raw_spin_unlock+0x28/0x50 [ 827.729597][ T5838] try_charge_memcg+0x652/0xc90 [ 827.729636][ T5838] ? __pfx_try_charge_memcg+0x10/0x10 [ 827.729673][ T5838] ? find_held_lock+0x2b/0x80 [ 827.729694][ T5838] ? rcu_read_unlock+0x17/0x60 [ 827.729726][ T5838] ? rcu_read_unlock+0x17/0x60 [ 827.729762][ T5838] charge_memcg+0xa6/0x280 [ 827.729800][ T5838] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 827.729846][ T5838] __read_swap_cache_async+0x449/0x610 [ 827.729877][ T5838] ? __pfx___read_swap_cache_async+0x10/0x10 [ 827.729905][ T5838] ? kernel_text_address+0x8d/0x100 [ 827.729941][ T5838] ? __kernel_text_address+0xd/0x30 [ 827.729977][ T5838] ? unwind_get_return_address+0x59/0xa0 [ 827.730011][ T5838] swap_cluster_readahead+0x541/0x770 [ 827.730044][ T5838] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 827.730070][ T5838] ? rcu_is_watching+0x12/0xc0 [ 827.730094][ T5838] ? __update_load_avg_se+0x5c7/0xe80 [ 827.730134][ T5838] ? get_vma_policy+0x23f/0x3b0 [ 827.730171][ T5838] swapin_readahead+0x14b/0x12e0 [ 827.730205][ T5838] ? __pfx_swapin_readahead+0x10/0x10 [ 827.730232][ T5838] ? find_held_lock+0x2b/0x80 [ 827.730255][ T5838] ? swap_cache_get_folio+0x272/0x920 [ 827.730282][ T5838] ? swap_cache_get_folio+0x272/0x920 [ 827.730305][ T5838] ? swap_cache_get_folio+0x1f/0x920 [ 827.730327][ T5838] ? swap_cache_get_folio+0x2a2/0x920 [ 827.730353][ T5838] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 827.730375][ T5838] ? __pfx_get_swap_device+0x10/0x10 [ 827.730413][ T5838] ? do_swap_page+0x9ba/0x6810 [ 827.730435][ T5838] do_swap_page+0x9ba/0x6810 [ 827.730463][ T5838] ? __lock_acquire+0x4a5/0x2630 [ 827.730501][ T5838] ? __pfx_do_swap_page+0x10/0x10 [ 827.730527][ T5838] ? __pfx_default_wake_function+0x10/0x10 [ 827.730556][ T5838] ? rcu_is_watching+0x12/0xc0 [ 827.730577][ T5838] ? __free_object+0x2a8/0x400 [ 827.730607][ T5838] ? rcu_is_watching+0x12/0xc0 [ 827.730629][ T5838] ? ___pte_offset_map+0x179/0x310 [ 827.730665][ T5838] __handle_mm_fault+0x18b9/0x2b50 [ 827.730696][ T5838] ? reacquire_held_locks+0xce/0x1e0 [ 827.730732][ T5838] ? __pfx___handle_mm_fault+0x10/0x10 [ 827.730762][ T5838] ? lock_vma_under_rcu+0x17c/0x5a0 [ 827.730794][ T5838] ? get_timespec64+0x136/0x1b0 [ 827.730830][ T5838] handle_mm_fault+0x36d/0xa20 [ 827.730865][ T5838] do_user_addr_fault+0x5a3/0x12f0 [ 827.730900][ T5838] exc_page_fault+0x6f/0xd0 [ 827.730927][ T5838] asm_exc_page_fault+0x26/0x30 [ 827.730950][ T5838] RIP: 0033:0x7f4e3f55b78e [ 827.730968][ T5838] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 827.730992][ T5838] RSP: 002b:00007ffeb5d95af8 EFLAGS: 00010246 [ 827.731017][ T5838] RAX: 0000000000000000 RBX: 0000555557440500 RCX: 00007f4e3f55b78e [ 827.731032][ T5838] RDX: 00007ffeb5d95b50 RSI: 0000000000000000 RDI: 0000000000000000 [ 827.731046][ T5838] RBP: 00007ffeb5d95bbc R08: 0000000000000000 R09: 0000000000000000 [ 827.731060][ T5838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 827.731074][ T5838] R13: 00000000000927c0 R14: 00000000000ca8a9 R15: 00007ffeb5d95c10 [ 827.731104][ T5838] [ 829.269686][T30842] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10661'. [ 829.549895][ T5838] memory: usage 3072kB, limit 3072kB, failcnt 59435 [ 829.581204][ T5838] memory+swap: usage 5952kB, limit 9007199254740988kB, failcnt 0 [ 829.619047][ T5838] kmem: usage 1324kB, limit 9007199254740988kB, failcnt 0 [ 829.650963][ T5838] Memory cgroup stats for /syz1: [ 829.651274][ T5838] cache 0 [ 829.724881][ T5838] rss 1658880 [ 829.755791][ T5838] rss_huge 0 [ 829.759040][ T5838] shmem 0 [ 829.777928][ T5838] mapped_file 0 [ 829.802048][ T5838] dirty 0 [ 829.808553][ T5838] writeback 0 [ 829.817855][ T5838] workingset_refault_anon 4690 [ 829.854376][ T5838] workingset_refault_file 19627 [ 829.859278][ T5838] swap 2949120 [ 829.894807][ T5838] swapcached 167936 [ 829.898678][ T5838] pgpgin 273952 [ 829.947147][ T5838] pgpgout 283224 [ 829.970392][ T5838] pgfault 362739 [ 829.973983][ T5838] pgmajfault 2195 [ 829.977616][ T5838] inactive_anon 12288 [ 830.020244][ T5838] active_anon 118784 [ 830.024188][ T5838] inactive_file 0 [ 830.065863][ T5838] active_file 0 [ 830.077407][ T5838] unevictable 1658880 [ 830.095461][ T5838] hierarchical_memory_limit 3145728 [ 830.124164][ T5838] hierarchical_memsw_limit 9223372036854771712 [ 830.160821][ T5838] total_cache 0 [ 830.176280][ T5838] total_rss 1658880 [ 830.196794][ T5838] total_rss_huge 0 [ 830.214912][ T5838] total_shmem 0 [ 830.233255][ T5838] total_mapped_file 0 [ 830.250244][ T5838] total_dirty 0 [ 830.269386][ T5838] total_writeback 0 [ 830.285022][ T5838] total_workingset_refault_anon 4690 [ 830.323449][ T5838] total_workingset_refault_file 19627 [ 830.347250][ T5838] total_swap 2949120 [ 830.362349][ T5838] total_swapcached 167936 [ 830.366723][ T5838] total_pgpgin 273952 [ 830.401865][ T5838] total_pgpgout 283224 [ 830.427381][ T5838] total_pgfault 362739 [ 830.442826][ T5838] total_pgmajfault 2195 [ 830.479788][ T5838] total_inactive_anon 12288 [ 830.484562][ T5838] total_active_anon 118784 [ 830.499877][ T5838] total_inactive_file 0 [ 830.527013][ T5838] total_active_file 0 [ 830.531064][ T5838] total_unevictable 1658880 [ 830.575360][ T5838] anon_cost 17 [ 830.585626][ T5838] file_cost 0 [ 830.611195][ T5838] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.10641,pid=30790,uid=0 [ 830.724540][ T5838] Memory cgroup out of memory: Killed process 30790 (syz.1.10641) total-vm:108476kB, anon-rss:2744kB, file-rss:21644kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 832.587893][T30947] netlink: 342 bytes leftover after parsing attributes in process `syz.1.10692'. [ 834.493095][T31020] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10709'. [ 834.527086][T31006] zswap: compressor not available [ 834.548179][T31011] Setting dangerous option i915.mitigations - tainting kernel [ 834.556770][T31020] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10709'. [ 835.108719][T31040] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10717'. [ 836.557915][T31077] ovs_: entered promiscuous mode [ 839.336907][T31170] FAULT_INJECTION: forcing a failure. [ 839.336907][T31170] name fail_futex, interval 1, probability 0, space 0, times 1 [ 839.389773][T31170] CPU: 0 UID: 0 PID: 31170 Comm: syz.1.10758 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 839.389817][T31170] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 839.389829][T31170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 839.389843][T31170] Call Trace: [ 839.389850][T31170] [ 839.389859][T31170] dump_stack_lvl+0x100/0x190 [ 839.389893][T31170] should_fail_ex.cold+0x5/0xa [ 839.389928][T31170] ? find_held_lock+0x2b/0x80 [ 839.389953][T31170] get_futex_key+0x295/0x1620 [ 839.389987][T31170] ? __pfx_get_futex_key+0x10/0x10 [ 839.390016][T31170] ? __futex_wait+0x256/0x300 [ 839.390040][T31170] ? __pfx___futex_wait+0x10/0x10 [ 839.390064][T31170] futex_requeue+0x250/0x20d0 [ 839.390107][T31170] ? futex_hash+0x2c5/0x380 [ 839.390139][T31170] ? __pfx_futex_requeue+0x10/0x10 [ 839.390182][T31170] ? futex_wait+0x125/0x380 [ 839.390212][T31170] ? ksys_write+0x190/0x250 [ 839.390238][T31170] ? ksys_write+0x190/0x250 [ 839.390267][T31170] do_futex+0x2af/0x350 [ 839.390301][T31170] ? __pfx_do_futex+0x10/0x10 [ 839.390340][T31170] __x64_sys_futex+0x34f/0x4d0 [ 839.390375][T31170] ? fput+0x79/0x100 [ 839.390405][T31170] ? __pfx___x64_sys_futex+0x10/0x10 [ 839.390437][T31170] ? xfd_validate_state+0x129/0x190 [ 839.390483][T31170] do_syscall_64+0xc9/0xf80 [ 839.390514][T31170] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 839.390537][T31170] RIP: 0033:0x7f4e3f59aeb9 [ 839.390555][T31170] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 839.390578][T31170] RSP: 002b:00007f4e4036e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 839.390600][T31170] RAX: ffffffffffffffda RBX: 00007f4e3f815fa0 RCX: 00007f4e3f59aeb9 [ 839.390616][T31170] RDX: 0000000000000008 RSI: 0000000000000004 RDI: 0000000000000000 [ 839.390630][T31170] RBP: 00007f4e3f608c1f R08: 0000000000000000 R09: 000000008000fff5 [ 839.390644][T31170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 839.390658][T31170] R13: 00007f4e3f816038 R14: 00007f4e3f815fa0 R15: 00007ffeb5d95818 [ 839.390687][T31170] [ 841.112765][T31224] FAULT_INJECTION: forcing a failure. [ 841.112765][T31224] name failslab, interval 1, probability 0, space 0, times 0 [ 841.192058][T31224] CPU: 0 UID: 0 PID: 31224 Comm: syz.2.10780 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 841.192104][T31224] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 841.192115][T31224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 841.192130][T31224] Call Trace: [ 841.192138][T31224] [ 841.192147][T31224] dump_stack_lvl+0x100/0x190 [ 841.192182][T31224] should_fail_ex.cold+0x5/0xa [ 841.192222][T31224] should_failslab+0xc2/0x120 [ 841.192256][T31224] kmem_cache_alloc_noprof+0x83/0x780 [ 841.192287][T31224] ? d_instantiate+0x90/0xb0 [ 841.192319][T31224] ? alloc_empty_file+0x55/0x1c0 [ 841.192360][T31224] ? alloc_empty_file+0x55/0x1c0 [ 841.192393][T31224] alloc_empty_file+0x55/0x1c0 [ 841.192429][T31224] alloc_file_pseudo+0x13a/0x230 [ 841.192466][T31224] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 841.192506][T31224] ? alloc_fd+0x476/0x790 [ 841.192535][T31224] ? do_raw_spin_unlock+0x145/0x1e0 [ 841.192576][T31224] __anon_inode_getfile+0xe8/0x280 [ 841.192618][T31224] anon_inode_getfile_fmode+0x37/0xa0 [ 841.192652][T31224] __do_sys_timerfd_create+0x2d6/0x3f0 [ 841.192686][T31224] ? do_syscall_64+0x94/0xf80 [ 841.192716][T31224] do_syscall_64+0xc9/0xf80 [ 841.192747][T31224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 841.192772][T31224] RIP: 0033:0x7f5f4e59aeb9 [ 841.192790][T31224] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 841.192814][T31224] RSP: 002b:00007f5f4c7f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000011b [ 841.192837][T31224] RAX: ffffffffffffffda RBX: 00007f5f4e815fa0 RCX: 00007f5f4e59aeb9 [ 841.192853][T31224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 841.192867][T31224] RBP: 00007f5f4e608c1f R08: 0000000000000000 R09: 0000000000000000 [ 841.192882][T31224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 841.192896][T31224] R13: 00007f5f4e816038 R14: 00007f5f4e815fa0 R15: 00007fffb8d938d8 [ 841.192926][T31224] [ 845.505643][T31392] netlink: Unknown conntrack attr (0) [ 845.767985][T31396] ovs_: entered promiscuous mode [ 846.081132][T31401] could not allocate digest TFM handle [ 848.197249][T31493] netlink: 29 bytes leftover after parsing attributes in process `syz.3.10857'. [ 849.339327][T31547] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 849.413102][T31549] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10871'. [ 850.370716][T25383] Bluetooth: hci1: Received unexpected HCI Event 0x00 [ 851.852341][T31642] forcing mempool usage for bio_alloc_bioset+0x392/0x850 [ 852.710118][T31672] bridge0: port 4(hsr0) entered blocking state [ 852.752660][T31672] bridge0: port 4(hsr0) entered disabled state [ 852.774436][T31672] hsr0: entered allmulticast mode [ 852.779526][T31672] hsr_slave_0: entered allmulticast mode [ 852.816522][T31672] hsr_slave_1: entered allmulticast mode [ 852.843967][T31672] hsr0: entered promiscuous mode [ 852.865836][T31672] bridge0: port 4(hsr0) entered blocking state [ 852.872313][T31672] bridge0: port 4(hsr0) entered forwarding state [ 855.978866][T31783] FAULT_INJECTION: forcing a failure. [ 855.978866][T31783] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 856.043666][T31783] CPU: 0 UID: 0 PID: 31783 Comm: syz.0.10943 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 856.043711][T31783] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 856.043722][T31783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 856.043736][T31783] Call Trace: [ 856.043744][T31783] [ 856.043753][T31783] dump_stack_lvl+0x100/0x190 [ 856.043786][T31783] should_fail_ex.cold+0x5/0xa [ 856.043822][T31783] ? prepare_alloc_pages+0x16d/0x5f0 [ 856.043862][T31783] should_fail_alloc_page+0xeb/0x140 [ 856.043898][T31783] prepare_alloc_pages+0x1f0/0x5f0 [ 856.043952][T31783] __alloc_frozen_pages_noprof+0x193/0x2410 [ 856.043995][T31783] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 856.044041][T31783] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 856.044068][T31783] ? policy_nodemask+0xed/0x4f0 [ 856.044103][T31783] alloc_pages_mpol+0x1fb/0x550 [ 856.044145][T31783] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 856.044186][T31783] alloc_pages_noprof+0x131/0x390 [ 856.044221][T31783] pte_alloc_one+0x1e/0x3e0 [ 856.044253][T31783] do_huge_pmd_anonymous_page+0x836/0x1c00 [ 856.044288][T31783] __handle_mm_fault+0x1e96/0x2b50 [ 856.044318][T31783] ? mt_find+0x45e/0x8e0 [ 856.044349][T31783] ? __pfx___handle_mm_fault+0x10/0x10 [ 856.044373][T31783] ? __pfx_mt_find+0x10/0x10 [ 856.044425][T31783] handle_mm_fault+0x36d/0xa20 [ 856.044455][T31783] __get_user_pages+0xf9c/0x34d0 [ 856.044499][T31783] ? down_read_killable+0x30e/0x4c0 [ 856.044530][T31783] ? __lock_acquire+0x4a5/0x2630 [ 856.044561][T31783] ? __pfx___get_user_pages+0x10/0x10 [ 856.044605][T31783] __gup_longterm_locked+0x87d/0x16f0 [ 856.044649][T31783] ? __pfx___gup_longterm_locked+0x10/0x10 [ 856.044688][T31783] ? try_get_folio+0x262/0x750 [ 856.044719][T31783] ? pmd_write+0xd3/0x150 [ 856.044749][T31783] ? sanity_check_pinned_pages+0x5f6/0x1250 [ 856.044790][T31783] gup_fast_fallback+0x18c6/0x2460 [ 856.044846][T31783] ? __pfx_gup_fast_fallback+0x10/0x10 [ 856.044881][T31783] ? ksys_write+0x12a/0x250 [ 856.044906][T31783] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.044942][T31783] pin_user_pages_fast+0xa7/0xf0 [ 856.044991][T31783] ? __pfx_pin_user_pages_fast+0x10/0x10 [ 856.045032][T31783] iov_iter_extract_pages+0xa0d/0x1ef0 [ 856.045075][T31783] ? pfn_valid+0x98/0x4e0 [ 856.045104][T31783] ? __pfx_iov_iter_extract_pages+0x10/0x10 [ 856.045142][T31783] ? bvec_try_merge_page+0x1cd/0x290 [ 856.045177][T31783] ? bio_add_page+0x162/0x760 [ 856.045225][T31783] ? iov_iter_revert+0x252/0x5b0 [ 856.045264][T31783] bio_iov_iter_get_pages+0x35e/0x12c0 [ 856.045318][T31783] ? __pfx_bio_iov_iter_get_pages+0x10/0x10 [ 856.045356][T31783] ? __pfx_bio_alloc_bioset+0x10/0x10 [ 856.045395][T31783] ? iov_iter_npages+0xf8/0x500 [ 856.045440][T31783] blkdev_direct_IO+0x1302/0x1fb0 [ 856.045478][T31783] ? __pfx_blkdev_direct_IO+0x10/0x10 [ 856.045509][T31783] ? filemap_check_errors+0xa9/0x150 [ 856.045551][T31783] blkdev_write_iter+0x703/0xd70 [ 856.045583][T31783] vfs_write+0x6ac/0x1070 [ 856.045608][T31783] ? __pfx_blkdev_write_iter+0x10/0x10 [ 856.045637][T31783] ? __pfx_vfs_write+0x10/0x10 [ 856.045659][T31783] ? find_held_lock+0x2b/0x80 [ 856.045696][T31783] ksys_write+0x12a/0x250 [ 856.045721][T31783] ? __pfx_ksys_write+0x10/0x10 [ 856.045753][T31783] do_syscall_64+0xc9/0xf80 [ 856.045781][T31783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.045803][T31783] RIP: 0033:0x7f34f079aeb9 [ 856.045820][T31783] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 856.045841][T31783] RSP: 002b:00007f34f163a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 856.045863][T31783] RAX: ffffffffffffffda RBX: 00007f34f0a15fa0 RCX: 00007f34f079aeb9 [ 856.045878][T31783] RDX: 000000100000a3d9 RSI: 00002000000000c0 RDI: 0000000000000003 [ 856.045892][T31783] RBP: 00007f34f0808c1f R08: 0000000000000000 R09: 0000000000000000 [ 856.045905][T31783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 856.045919][T31783] R13: 00007f34f0a16038 R14: 00007f34f0a15fa0 R15: 00007fff2c04da88 [ 856.045946][T31783] [ 856.746573][T31796] loop6: detected capacity change from 0 to 8192 [ 858.792321][T31882] futex_wake_op: syz.1.10972 tries to shift op by -2048; fix this program [ 858.833008][T31882] futex_wake_op: syz.1.10972 tries to shift op by -2048; fix this program [ 858.912336][T31893] 0x000000000001-0x000000020000 : "" [ 859.048862][T31893] ftl_cs: FTL header corrupt! [ 860.586566][T31959] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10984'. [ 861.826972][T31999] ovs_?: entered promiscuous mode [ 862.070279][T31994] zswap: compressor not available [ 863.680951][T32051] openvswitch: netlink: IP tunnel TTL not specified. [ 864.392557][T32072] netlink: 'syz.2.11024': attribute type 33 has an invalid length. [ 864.429387][T25383] Bluetooth: hci0: Malformed HCI Event [ 864.453273][T32073] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11026'. [ 865.008406][T32109] input: jJǸ;9%vlQ J86 as /devices/virtual/input/input47 [ 868.518167][T32252] netlink: 334 bytes leftover after parsing attributes in process `syz.3.11068'. [ 869.376067][T32276] bridge0: port 5(veth1_macvtap) entered blocking state [ 869.410816][T32276] bridge0: port 5(veth1_macvtap) entered disabled state [ 869.438733][T32276] veth1_macvtap: entered allmulticast mode [ 869.479493][T32276] veth1_macvtap: left allmulticast mode [ 870.322581][T32296] zswap: compressor not available [ 870.351304][T32298] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 870.462446][T32307] FAULT_INJECTION: forcing a failure. [ 870.462446][T32307] name failslab, interval 1, probability 0, space 0, times 0 [ 870.521152][T32311] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11092'. [ 870.538351][T32307] CPU: 0 UID: 0 PID: 32307 Comm: syz.0.11091 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 870.538397][T32307] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 870.538408][T32307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 870.538423][T32307] Call Trace: [ 870.538431][T32307] [ 870.538440][T32307] dump_stack_lvl+0x100/0x190 [ 870.538474][T32307] should_fail_ex.cold+0x5/0xa [ 870.538515][T32307] should_failslab+0xc2/0x120 [ 870.538550][T32307] __kmalloc_cache_noprof+0x80/0x810 [ 870.538574][T32307] ? __vb2_queue_alloc+0x23e/0x1150 [ 870.538608][T32307] ? vb2_vmalloc_alloc+0xf9/0x410 [ 870.538644][T32307] ? rcu_is_watching+0x12/0xc0 [ 870.538667][T32307] ? trace_kmalloc+0x83/0xb0 [ 870.538704][T32307] ? vb2_vmalloc_alloc+0xf9/0x410 [ 870.538741][T32307] vb2_vmalloc_alloc+0xf9/0x410 [ 870.538786][T32307] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 870.538825][T32307] __vb2_queue_alloc+0x8cc/0x1150 [ 870.538875][T32307] vb2_core_reqbufs+0x899/0xf30 [ 870.538916][T32307] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 870.538968][T32307] __vb2_init_fileio+0x32d/0xff0 [ 870.539003][T32307] ? vb2_fop_read+0xe5/0x520 [ 870.539034][T32307] ? __pfx___futex_wait+0x10/0x10 [ 870.539063][T32307] __vb2_perform_fileio+0x918/0x1360 [ 870.539107][T32307] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 870.539154][T32307] vb2_fop_read+0x211/0x520 [ 870.539192][T32307] v4l2_read+0x229/0x2c0 [ 870.539222][T32307] ? __pfx_v4l2_read+0x10/0x10 [ 870.539260][T32307] vfs_read+0x1e4/0xb30 [ 870.539291][T32307] ? __pfx_vfs_read+0x10/0x10 [ 870.539320][T32307] ? find_held_lock+0x2b/0x80 [ 870.539344][T32307] ? __fget_files+0x215/0x3d0 [ 870.539369][T32307] ? __fget_files+0x215/0x3d0 [ 870.539399][T32307] ? __fget_files+0x21f/0x3d0 [ 870.539433][T32307] ksys_read+0x12a/0x250 [ 870.539459][T32307] ? __pfx_ksys_read+0x10/0x10 [ 870.539494][T32307] do_syscall_64+0xc9/0xf80 [ 870.539525][T32307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 870.539549][T32307] RIP: 0033:0x7f34f079aeb9 [ 870.539569][T32307] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 870.539592][T32307] RSP: 002b:00007f34f163a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 870.539616][T32307] RAX: ffffffffffffffda RBX: 00007f34f0a15fa0 RCX: 00007f34f079aeb9 [ 870.539632][T32307] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000003 [ 870.539646][T32307] RBP: 00007f34f0808c1f R08: 0000000000000000 R09: 0000000000000000 [ 870.539661][T32307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 870.539675][T32307] R13: 00007f34f0a16038 R14: 00007f34f0a15fa0 R15: 00007fff2c04da88 [ 870.539706][T32307] [ 870.891718][T32310] syz.1.11090 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 870.906336][T32310] CPU: 0 UID: 0 PID: 32310 Comm: syz.1.11090 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 870.906379][T32310] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 870.906390][T32310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 870.906404][T32310] Call Trace: [ 870.906413][T32310] [ 870.906423][T32310] dump_stack_lvl+0x100/0x190 [ 870.906455][T32310] dump_header+0xfb/0x606 [ 870.906481][T32310] oom_kill_process.cold+0xd/0x321 [ 870.906508][T32310] out_of_memory+0x340/0x14f0 [ 870.906544][T32310] ? __pfx_out_of_memory+0x10/0x10 [ 870.906582][T32310] mem_cgroup_out_of_memory+0xc6/0x130 [ 870.906608][T32310] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 870.906632][T32310] ? find_held_lock+0x2b/0x80 [ 870.906660][T32310] ? do_raw_spin_unlock+0x145/0x1e0 [ 870.906725][T32310] ? _raw_spin_unlock+0x28/0x50 [ 870.906751][T32310] try_charge_memcg+0x652/0xc90 [ 870.906790][T32310] ? __pfx_try_charge_memcg+0x10/0x10 [ 870.906822][T32310] ? rcu_read_unlock+0x17/0x60 [ 870.906855][T32310] ? rcu_read_unlock+0x17/0x60 [ 870.906895][T32310] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 870.906925][T32310] __memcg_kmem_charge_page+0xd0/0x530 [ 870.906964][T32310] __alloc_frozen_pages_noprof+0x318/0x2410 [ 870.906995][T32310] ? kasan_save_stack+0x3f/0x50 [ 870.907023][T32310] ? kasan_save_stack+0x30/0x50 [ 870.907050][T32310] ? kasan_save_track+0x14/0x30 [ 870.907082][T32310] ? alloc_pages_bulk_noprof+0x806/0x1500 [ 870.907109][T32310] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 870.907138][T32310] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 870.907173][T32310] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 870.907199][T32310] ? __lock_acquire+0x4a5/0x2630 [ 870.907236][T32310] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 870.907264][T32310] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 870.907291][T32310] ? policy_nodemask+0xed/0x4f0 [ 870.907326][T32310] alloc_pages_mpol+0x1fb/0x550 [ 870.907361][T32310] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 870.907398][T32310] ? rcu_read_unlock+0x17/0x60 [ 870.907435][T32310] alloc_pages_noprof+0x131/0x390 [ 870.907471][T32310] __vmalloc_node_range_noprof+0xa1d/0x1530 [ 870.907503][T32310] ? newary+0x185/0xc30 [ 870.907542][T32310] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 870.907567][T32310] ? __lock_acquire+0x4a5/0x2630 [ 870.907608][T32310] __kvmalloc_node_noprof+0x3cd/0xac0 [ 870.907637][T32310] ? newary+0x185/0xc30 [ 870.907682][T32310] ? newary+0x185/0xc30 [ 870.907710][T32310] ? __pfx___might_resched+0x10/0x10 [ 870.907753][T32310] ? newary+0x185/0xc30 [ 870.907780][T32310] ? down_write+0x146/0x1f0 [ 870.907809][T32310] newary+0x185/0xc30 [ 870.907837][T32310] ? __pfx_down_write+0x10/0x10 [ 870.907875][T32310] ipcget+0xee/0xf50 [ 870.907898][T32310] ? do_futex+0x192/0x350 [ 870.907932][T32310] ? __pfx_do_futex+0x10/0x10 [ 870.907964][T32310] ? ksys_unshare+0x6a7/0xab0 [ 870.907999][T32310] ? __pfx_ipcget+0x10/0x10 [ 870.908024][T32310] ? __x64_sys_futex+0x34f/0x4d0 [ 870.908059][T32310] __x64_sys_semget+0x1cb/0x260 [ 870.908093][T32310] ? __pfx___x64_sys_semget+0x10/0x10 [ 870.908135][T32310] do_syscall_64+0xc9/0xf80 [ 870.908166][T32310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 870.908190][T32310] RIP: 0033:0x7f4e3f59aeb9 [ 870.908210][T32310] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 870.908234][T32310] RSP: 002b:00007f4e4036e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000040 [ 870.908257][T32310] RAX: ffffffffffffffda RBX: 00007f4e3f815fa0 RCX: 00007f4e3f59aeb9 [ 870.908273][T32310] RDX: 0000000000008000 RSI: 0000000000002e4a RDI: 0000000000000000 [ 870.908287][T32310] RBP: 00007f4e3f608c1f R08: 0000000000000000 R09: 0000000000000000 [ 870.908301][T32310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 870.908315][T32310] R13: 00007f4e3f816038 R14: 00007f4e3f815fa0 R15: 00007ffeb5d95818 [ 870.908345][T32310] [ 870.908354][T32310] memory: usage 3072kB, limit 3072kB, failcnt 63456 [ 871.697511][T32310] memory+swap: usage 15740kB, limit 9007199254740988kB, failcnt 0 [ 871.711831][T32310] kmem: usage 2952kB, limit 9007199254740988kB, failcnt 0 [ 871.756638][T32310] Memory cgroup stats for /syz1: [ 871.756933][T32310] cache 0 [ 871.807987][T32310] rss 0 [ 871.822960][T32310] rss_huge 0 [ 871.845858][T32310] shmem 0 [ 871.863047][T32310] mapped_file 0 [ 871.879662][T32310] dirty 0 [ 871.895754][T32310] writeback 0 [ 871.914941][T32310] workingset_refault_anon 4941 [ 871.935963][T32310] workingset_refault_file 20534 [ 871.963314][T32310] swap 12972032 [ 871.998384][T32310] swapcached 122880 [ 872.029318][T32310] pgpgin 282571 [ 872.085986][T32310] pgpgout 292250 [ 872.089619][T32310] pgfault 372524 [ 872.104346][T32310] pgmajfault 2333 [ 872.127499][T32310] inactive_anon 122880 [ 872.150179][T32310] active_anon 0 [ 872.171440][T32310] inactive_file 0 [ 872.175117][T32310] active_file 0 [ 872.178587][T32310] unevictable 0 [ 872.223001][T32310] hierarchical_memory_limit 3145728 [ 872.228249][T32310] hierarchical_memsw_limit 9223372036854771712 [ 872.283482][T32310] total_cache 0 [ 872.287287][T32310] total_rss 0 [ 872.323087][T32310] total_rss_huge 0 [ 872.326853][T32310] total_shmem 0 [ 872.364063][T32310] total_mapped_file 0 [ 872.368282][T32310] total_dirty 0 [ 872.414233][T32310] total_writeback 0 [ 872.441310][T32310] total_workingset_refault_anon 4941 [ 872.446639][T32310] total_workingset_refault_file 20534 [ 872.488075][T32310] total_swap 12972032 [ 872.492105][T32310] total_swapcached 122880 [ 872.535714][T32310] total_pgpgin 282571 [ 872.569814][T32310] total_pgpgout 292250 [ 872.573921][T32310] total_pgfault 372524 [ 872.610398][T32310] total_pgmajfault 2333 [ 872.625103][T32310] total_inactive_anon 122880 [ 872.649542][T32310] total_active_anon 0 [ 872.653575][T32310] total_inactive_file 0 [ 872.689199][T32310] total_active_file 0 [ 872.704140][T32310] total_unevictable 0 [ 872.726922][T32310] anon_cost 65 [ 872.730345][T32310] file_cost 0 [ 872.769149][T32310] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.11033,pid=32118,uid=0 [ 872.857742][T32310] Memory cgroup out of memory: Killed process 32118 (syz.1.11033) total-vm:104244kB, anon-rss:1236kB, file-rss:32524kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 873.173757][T32308] syz.1.11090 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 873.235900][T32308] CPU: 0 UID: 0 PID: 32308 Comm: syz.1.11090 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 873.235942][T32308] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 873.235952][T32308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 873.235967][T32308] Call Trace: [ 873.235974][T32308] [ 873.235983][T32308] dump_stack_lvl+0x100/0x190 [ 873.236015][T32308] dump_header+0xfb/0x606 [ 873.236039][T32308] oom_kill_process.cold+0xd/0x321 [ 873.236065][T32308] out_of_memory+0x340/0x14f0 [ 873.236101][T32308] ? __pfx_out_of_memory+0x10/0x10 [ 873.236138][T32308] mem_cgroup_out_of_memory+0xc6/0x130 [ 873.236163][T32308] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 873.236186][T32308] ? find_held_lock+0x2b/0x80 [ 873.236214][T32308] ? do_raw_spin_unlock+0x145/0x1e0 [ 873.236250][T32308] ? _raw_spin_unlock+0x28/0x50 [ 873.236276][T32308] try_charge_memcg+0x652/0xc90 [ 873.236314][T32308] ? __pfx_try_charge_memcg+0x10/0x10 [ 873.236352][T32308] ? find_held_lock+0x2b/0x80 [ 873.236374][T32308] ? rcu_read_unlock+0x17/0x60 [ 873.236407][T32308] ? rcu_read_unlock+0x17/0x60 [ 873.236443][T32308] charge_memcg+0xa6/0x280 [ 873.236475][T32308] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 873.236522][T32308] __read_swap_cache_async+0x449/0x610 [ 873.236552][T32308] ? __pfx___read_swap_cache_async+0x10/0x10 [ 873.236579][T32308] ? kasan_save_stack+0x3f/0x50 [ 873.236606][T32308] ? kasan_save_stack+0x30/0x50 [ 873.236632][T32308] ? kasan_record_aux_stack+0xa7/0xc0 [ 873.236654][T32308] ? put_task_struct_rcu_user+0x6c/0xc0 [ 873.236689][T32308] ? __schedule+0xfec/0x5e10 [ 873.236710][T32308] ? schedule+0xdd/0x390 [ 873.236730][T32308] ? futex_do_wait+0x88/0x180 [ 873.236765][T32308] ? __futex_wait+0x1c4/0x300 [ 873.236783][T32308] ? futex_wait+0xed/0x380 [ 873.236806][T32308] swap_cluster_readahead+0x541/0x770 [ 873.236839][T32308] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 873.236905][T32308] ? get_vma_policy+0x23f/0x3b0 [ 873.236944][T32308] swapin_readahead+0x14b/0x12e0 [ 873.236968][T32308] ? lockdep_hardirqs_on+0x78/0x100 [ 873.236996][T32308] ? finish_task_switch.isra.0+0x853/0xb70 [ 873.237027][T32308] ? __pfx_swapin_readahead+0x10/0x10 [ 873.237053][T32308] ? find_held_lock+0x2b/0x80 [ 873.237076][T32308] ? swap_cache_get_folio+0x272/0x920 [ 873.237103][T32308] ? swap_cache_get_folio+0x272/0x920 [ 873.237126][T32308] ? swap_cache_get_folio+0x1f/0x920 [ 873.237148][T32308] ? swap_cache_get_folio+0x2a2/0x920 [ 873.237173][T32308] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 873.237196][T32308] ? __pfx_get_swap_device+0x10/0x10 [ 873.237228][T32308] ? find_held_lock+0x2b/0x80 [ 873.237253][T32308] ? do_swap_page+0x9ba/0x6810 [ 873.237275][T32308] do_swap_page+0x9ba/0x6810 [ 873.237303][T32308] ? __lock_acquire+0x4a5/0x2630 [ 873.237335][T32308] ? rcu_is_watching+0x12/0xc0 [ 873.237357][T32308] ? __free_object+0x2a8/0x400 [ 873.237383][T32308] ? lockdep_hardirqs_on+0x78/0x100 [ 873.237409][T32308] ? __pfx_do_swap_page+0x10/0x10 [ 873.237436][T32308] ? __pfx_default_wake_function+0x10/0x10 [ 873.237470][T32308] ? rcu_is_watching+0x12/0xc0 [ 873.237492][T32308] ? ___pte_offset_map+0x179/0x310 [ 873.237534][T32308] __handle_mm_fault+0x18b9/0x2b50 [ 873.237565][T32308] ? reacquire_held_locks+0xce/0x1e0 [ 873.237596][T32308] ? __pfx___handle_mm_fault+0x10/0x10 [ 873.237626][T32308] ? lock_vma_under_rcu+0x17c/0x5a0 [ 873.237659][T32308] ? lockdep_hardirqs_on+0x78/0x100 [ 873.237692][T32308] handle_mm_fault+0x36d/0xa20 [ 873.237723][T32308] do_user_addr_fault+0x5a3/0x12f0 [ 873.237757][T32308] exc_page_fault+0x6f/0xd0 [ 873.237784][T32308] asm_exc_page_fault+0x26/0x30 [ 873.237806][T32308] RIP: 0033:0x7f4e3f59aecb [ 873.237825][T32308] Code: 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 <64> 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f [ 873.237847][T32308] RSP: 002b:00007ffeb5d95978 EFLAGS: 00010213 [ 873.237866][T32308] RAX: 000000000000006e RBX: 00000000000d5672 RCX: ffffffffffffffe8 [ 873.237881][T32308] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4e3f815fac [ 873.237895][T32308] RBP: 0000000000000032 R08: 0000000000000000 R09: 0000000000000000 [ 873.237908][T32308] R10: 00007ffeb5d95a80 R11: 0000000000000246 R12: 00007ffeb5d95aa0 [ 873.237923][T32308] R13: 00007f4e3f815fac R14: 00000000000d56a4 R15: 00007ffeb5d95a80 [ 873.237952][T32308] [ 873.237961][T32308] memory: usage 3072kB, limit 3072kB, failcnt 63511 [ 874.838907][T32308] memory+swap: usage 3516kB, limit 9007199254740988kB, failcnt 0 [ 874.908275][T32308] kmem: usage 2892kB, limit 9007199254740988kB, failcnt 0 [ 874.943620][T32308] Memory cgroup stats for /syz1: [ 874.943918][T32308] cache 0 [ 874.986498][T32308] rss 0 [ 874.992206][ T30] audit: type=1800 audit(1843189090.327:40): pid=32421 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.11125" name="dbroot" dev="configfs" ino=84331 res=0 errno=0 [ 875.032312][T32308] rss_huge 0 [ 875.045180][T32308] shmem 0 [ 875.048498][T32308] mapped_file 0 [ 875.074501][T32308] dirty 0 [ 875.095216][T32308] writeback 0 [ 875.099055][T32308] workingset_refault_anon 4941 [ 875.103825][T32308] workingset_refault_file 20534 [ 875.186855][T32308] swap 454656 [ 875.190234][T32308] swapcached 122880 [ 875.231772][T32308] pgpgin 282572 [ 875.249724][T32308] pgpgout 292251 [ 875.253317][T32308] pgfault 372524 [ 875.317930][T32308] pgmajfault 2333 [ 875.321637][T32308] inactive_anon 0 [ 875.353197][T32308] active_anon 122880 [ 875.357136][T32308] inactive_file 0 [ 875.360813][T32308] active_file 0 [ 875.413953][T32308] unevictable 0 [ 875.417473][T32308] hierarchical_memory_limit 3145728 [ 875.463386][T32308] hierarchical_memsw_limit 9223372036854771712 [ 875.506990][T32308] total_cache 0 [ 875.510502][T32308] total_rss 0 [ 875.540178][T32308] total_rss_huge 0 [ 875.565741][T32308] total_shmem 0 [ 875.586144][T32308] total_mapped_file 0 [ 875.590190][T32308] total_dirty 0 [ 875.615452][T32308] total_writeback 0 [ 875.619399][T32308] total_workingset_refault_anon 4941 [ 875.665397][T32308] total_workingset_refault_file 20534 [ 875.700517][T32308] total_swap 454656 [ 875.727387][T32308] total_swapcached 122880 [ 875.763417][T32308] total_pgpgin 282572 [ 875.789677][T32308] total_pgpgout 292251 [ 875.803945][T32308] total_pgfault 372524 [ 875.831785][T32308] total_pgmajfault 2333 [ 875.846736][T32308] total_inactive_anon 0 [ 875.878377][T32308] total_active_anon 122880 [ 875.894258][T32308] total_inactive_file 0 [ 875.898457][T32308] total_active_file 0 [ 875.962028][T32308] total_unevictable 0 [ 875.966080][T32308] anon_cost 16 [ 875.969458][T32308] file_cost 0 [ 876.019170][T32308] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.11090,pid=32308,uid=0 [ 876.089563][T32308] Memory cgroup out of memory: Killed process 32308 (syz.1.11090) total-vm:104244kB, anon-rss:1336kB, file-rss:22256kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 877.257346][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 877.264043][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 880.130920][T32559] IPVS: length: 7562853 != 24 [ 882.807526][T32646] netlink: 'syz.0.11216': attribute type 2 has an invalid length. [ 882.915777][T32650] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 882.991882][T32650] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 885.569000][T32743] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11253'. [ 890.166272][ T404] FAULT_INJECTION: forcing a failure. [ 890.166272][ T404] name fail_futex, interval 1, probability 0, space 0, times 0 [ 890.272560][ T404] CPU: 0 UID: 0 PID: 404 Comm: syz.2.11305 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 890.272604][ T404] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 890.272616][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 890.272630][ T404] Call Trace: [ 890.272638][ T404] [ 890.272647][ T404] dump_stack_lvl+0x100/0x190 [ 890.272680][ T404] should_fail_ex.cold+0x5/0xa [ 890.272721][ T404] get_futex_key+0x1d2/0x1620 [ 890.272756][ T404] ? __pfx_get_futex_key+0x10/0x10 [ 890.272789][ T404] ? trace_pid_list_is_set+0x22c/0x390 [ 890.272833][ T404] futex_wait_setup+0x81/0x500 [ 890.272867][ T404] __futex_wait+0x19f/0x300 [ 890.272891][ T404] ? __pfx___futex_wait+0x10/0x10 [ 890.272911][ T404] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 890.272938][ T404] ? lockdep_hardirqs_on+0x78/0x100 [ 890.272969][ T404] ? __pfx_futex_wake_mark+0x10/0x10 [ 890.273013][ T404] ? find_held_lock+0x2b/0x80 [ 890.273037][ T404] ? futex_wake+0x456/0x530 [ 890.273082][ T404] futex_wait+0xed/0x380 [ 890.273110][ T404] ? __pfx_futex_wait+0x10/0x10 [ 890.273138][ T404] ? lockdep_hardirqs_on+0x78/0x100 [ 890.273173][ T404] do_futex+0x1ef/0x350 [ 890.273207][ T404] ? __pfx_do_futex+0x10/0x10 [ 890.273249][ T404] __x64_sys_futex+0x34f/0x4d0 [ 890.273285][ T404] ? fput+0x79/0x100 [ 890.273317][ T404] ? __pfx___x64_sys_futex+0x10/0x10 [ 890.273349][ T404] ? xfd_validate_state+0x129/0x190 [ 890.273397][ T404] do_syscall_64+0xc9/0xf80 [ 890.273428][ T404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 890.273452][ T404] RIP: 0033:0x7f5f4e59aeb9 [ 890.273471][ T404] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 890.273495][ T404] RSP: 002b:00007f5f4c7f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 890.273518][ T404] RAX: ffffffffffffffda RBX: 00007f5f4e815fa8 RCX: 00007f5f4e59aeb9 [ 890.273534][ T404] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5f4e815fa8 [ 890.273549][ T404] RBP: 00007f5f4e815fa0 R08: 0000000000000000 R09: 0000000000000000 [ 890.273563][ T404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 890.273582][ T404] R13: 00007f5f4e816038 R14: 00007fffb8d937f0 R15: 00007fffb8d938d8 [ 890.273613][ T404] [ 896.328875][ T523] UHID_CREATE from different security context by process 5546 (syz.1.11354), this is not allowed. [ 896.885606][ T537] bridge0: port 3(veth0_to_bridge) entered blocking state [ 896.948055][ T537] bridge0: port 3(veth0_to_bridge) entered disabled state [ 897.017970][ T537] veth0_to_bridge: entered allmulticast mode [ 897.095791][ T537] veth0_to_bridge: entered promiscuous mode [ 897.146633][ T537] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 897.312931][ T537] bridge0: port 3(veth0_to_bridge) entered blocking state [ 897.320219][ T537] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 898.603360][ T568] FAULT_INJECTION: forcing a failure. [ 898.603360][ T568] name failslab, interval 1, probability 0, space 0, times 0 [ 898.699815][ T568] CPU: 0 UID: 0 PID: 568 Comm: syz.2.11370 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 898.699860][ T568] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 898.699871][ T568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 898.699886][ T568] Call Trace: [ 898.699893][ T568] [ 898.699902][ T568] dump_stack_lvl+0x100/0x190 [ 898.699936][ T568] should_fail_ex.cold+0x5/0xa [ 898.699976][ T568] should_failslab+0xc2/0x120 [ 898.700011][ T568] __kmalloc_cache_noprof+0x80/0x810 [ 898.700035][ T568] ? __vb2_queue_alloc+0x23e/0x1150 [ 898.700068][ T568] ? vb2_vmalloc_alloc+0xf9/0x410 [ 898.700104][ T568] ? rcu_is_watching+0x12/0xc0 [ 898.700128][ T568] ? trace_kmalloc+0x83/0xb0 [ 898.700164][ T568] ? vb2_vmalloc_alloc+0xf9/0x410 [ 898.700201][ T568] vb2_vmalloc_alloc+0xf9/0x410 [ 898.700237][ T568] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 898.700276][ T568] __vb2_queue_alloc+0x8cc/0x1150 [ 898.700330][ T568] vb2_core_reqbufs+0x899/0xf30 [ 898.700372][ T568] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 898.700429][ T568] __vb2_init_fileio+0x32d/0xff0 [ 898.700465][ T568] ? vb2_fop_read+0xe5/0x520 [ 898.700501][ T568] ? __pfx___futex_wait+0x10/0x10 [ 898.700529][ T568] __vb2_perform_fileio+0x918/0x1360 [ 898.700574][ T568] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 898.700621][ T568] vb2_fop_read+0x211/0x520 [ 898.700658][ T568] v4l2_read+0x229/0x2c0 [ 898.700688][ T568] ? __pfx_v4l2_read+0x10/0x10 [ 898.700719][ T568] vfs_read+0x1e4/0xb30 [ 898.700748][ T568] ? __pfx_vfs_read+0x10/0x10 [ 898.700772][ T568] ? find_held_lock+0x2b/0x80 [ 898.700795][ T568] ? __fget_files+0x215/0x3d0 [ 898.700820][ T568] ? __fget_files+0x215/0x3d0 [ 898.700855][ T568] ? __fget_files+0x21f/0x3d0 [ 898.700889][ T568] ksys_read+0x12a/0x250 [ 898.700915][ T568] ? __pfx_ksys_read+0x10/0x10 [ 898.700949][ T568] do_syscall_64+0xc9/0xf80 [ 898.700981][ T568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 898.701005][ T568] RIP: 0033:0x7f5f4e59aeb9 [ 898.701025][ T568] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 898.701049][ T568] RSP: 002b:00007f5f4c7f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 898.701072][ T568] RAX: ffffffffffffffda RBX: 00007f5f4e815fa0 RCX: 00007f5f4e59aeb9 [ 898.701088][ T568] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000003 [ 898.701104][ T568] RBP: 00007f5f4e608c1f R08: 0000000000000000 R09: 0000000000000000 [ 898.701118][ T568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 898.701132][ T568] R13: 00007f5f4e816038 R14: 00007f5f4e815fa0 R15: 00007fffb8d938d8 [ 898.701163][ T568] [ 899.768535][ T602] sg_write: process 5570 (syz.1.11387) changed security contexts after opening file descriptor, this is not allowed. [ 900.307726][ T606] Process accounting resumed [ 900.502218][ T621] FAULT_INJECTION: forcing a failure. [ 900.502218][ T621] name failslab, interval 1, probability 0, space 0, times 0 [ 900.580058][ T621] CPU: 0 UID: 0 PID: 621 Comm: syz.0.11402 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 900.580104][ T621] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 900.580116][ T621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 900.580131][ T621] Call Trace: [ 900.580138][ T621] [ 900.580148][ T621] dump_stack_lvl+0x100/0x190 [ 900.580182][ T621] should_fail_ex.cold+0x5/0xa [ 900.580222][ T621] should_failslab+0xc2/0x120 [ 900.580266][ T621] ? lsm_blob_alloc+0x68/0x90 [ 900.580290][ T621] __kmalloc_noprof+0xf6/0x9c0 [ 900.580324][ T621] ? lsm_blob_alloc+0x68/0x90 [ 900.580348][ T621] lsm_blob_alloc+0x68/0x90 [ 900.580374][ T621] security_sk_alloc+0x2d/0x290 [ 900.580408][ T621] sk_prot_alloc+0x1d1/0x2a0 [ 900.580436][ T621] sk_alloc+0x36/0xe80 [ 900.580470][ T621] inet6_create+0x381/0x12c0 [ 900.580508][ T621] ? inet6_create+0x7f/0x12c0 [ 900.580547][ T621] __sock_create+0x339/0x860 [ 900.580580][ T621] udp_sock_create6+0xc7/0x6a0 [ 900.580618][ T621] ? __pfx_udp_sock_create6+0x10/0x10 [ 900.580658][ T621] ? crng_make_state+0x477/0x6c0 [ 900.580682][ T621] ? lockdep_hardirqs_on+0x78/0x100 [ 900.580710][ T621] ? crng_make_state+0x2b0/0x6c0 [ 900.580738][ T621] rxrpc_open_socket+0x206/0x6b0 [ 900.580763][ T621] ? __pfx_rxrpc_open_socket+0x10/0x10 [ 900.580803][ T621] ? rcu_is_watching+0x12/0xc0 [ 900.580831][ T621] rxrpc_lookup_local+0xac7/0x1220 [ 900.580867][ T621] ? __pfx_rxrpc_lookup_local+0x10/0x10 [ 900.580895][ T621] ? __local_bh_enable_ip+0x9e/0x120 [ 900.580930][ T621] rxrpc_sendmsg+0x34a/0x680 [ 900.580962][ T621] sock_write_iter+0x566/0x610 [ 900.580989][ T621] ? __pfx_sock_write_iter+0x10/0x10 [ 900.581026][ T621] ? bpf_lsm_file_permission+0x9/0x10 [ 900.581060][ T621] ? security_file_permission+0x76/0x210 [ 900.581099][ T621] ? rw_verify_area+0xce/0x6d0 [ 900.581125][ T621] vfs_write+0x6ac/0x1070 [ 900.581153][ T621] ? __pfx_sock_write_iter+0x10/0x10 [ 900.581182][ T621] ? __pfx_vfs_write+0x10/0x10 [ 900.581206][ T621] ? find_held_lock+0x2b/0x80 [ 900.581249][ T621] ksys_write+0x1f8/0x250 [ 900.581276][ T621] ? __pfx_ksys_write+0x10/0x10 [ 900.581312][ T621] do_syscall_64+0xc9/0xf80 [ 900.581343][ T621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 900.581367][ T621] RIP: 0033:0x7f34f079aeb9 [ 900.581387][ T621] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 900.581410][ T621] RSP: 002b:00007f34f163a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 900.581434][ T621] RAX: ffffffffffffffda RBX: 00007f34f0a15fa0 RCX: 00007f34f079aeb9 [ 900.581450][ T621] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 900.581465][ T621] RBP: 00007f34f0808c1f R08: 0000000000000000 R09: 0000000000000000 [ 900.581479][ T621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 900.581494][ T621] R13: 00007f34f0a16038 R14: 00007f34f0a15fa0 R15: 00007fff2c04da88 [ 900.581526][ T621] [ 901.389167][ T575] sctp: [Deprecated]: syz.3.11372 (pid 575) Use of struct sctp_assoc_value in delayed_ack socket option. [ 901.389167][ T575] Use struct sctp_sack_info instead [ 902.822270][ T663] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 905.003137][ T714] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input49 [ 905.259579][ T723] bridge0: port 3(ipvlan0) entered blocking state [ 905.284488][ T723] bridge0: port 3(ipvlan0) entered disabled state [ 905.311807][ T723] ipvlan0: entered allmulticast mode [ 905.331891][ T723] veth0_vlan: entered allmulticast mode [ 905.360497][ T723] ipvlan0: left allmulticast mode [ 905.386028][ T723] veth0_vlan: left allmulticast mode [ 905.646101][ T732] FAULT_INJECTION: forcing a failure. [ 905.646101][ T732] name failslab, interval 1, probability 0, space 0, times 0 [ 905.719081][ T732] CPU: 0 UID: 0 PID: 732 Comm: syz.2.11433 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 905.719125][ T732] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 905.719137][ T732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 905.719151][ T732] Call Trace: [ 905.719159][ T732] [ 905.719168][ T732] dump_stack_lvl+0x100/0x190 [ 905.719201][ T732] should_fail_ex.cold+0x5/0xa [ 905.719242][ T732] should_failslab+0xc2/0x120 [ 905.719276][ T732] kmem_cache_alloc_lru_noprof+0x8e/0x7d0 [ 905.719308][ T732] ? __lock_acquire+0x4a5/0x2630 [ 905.719341][ T732] ? __d_alloc+0x34/0xa80 [ 905.719375][ T732] ? __d_alloc+0x34/0xa80 [ 905.719402][ T732] __d_alloc+0x34/0xa80 [ 905.719441][ T732] d_alloc_pseudo+0x1c/0xc0 [ 905.719479][ T732] alloc_file_pseudo+0xcf/0x230 [ 905.719517][ T732] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 905.719555][ T732] ? _raw_spin_unlock+0x28/0x50 [ 905.719579][ T732] ? alloc_fd+0x476/0x790 [ 905.719608][ T732] __anon_inode_getfile+0xe8/0x280 [ 905.719644][ T732] do_epoll_create+0x329/0x4b0 [ 905.719672][ T732] __x64_sys_epoll_create+0x45/0x70 [ 905.719701][ T732] do_syscall_64+0xc9/0xf80 [ 905.719732][ T732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 905.719756][ T732] RIP: 0033:0x7f5f4e59aeb9 [ 905.719775][ T732] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 905.719798][ T732] RSP: 002b:00007f5f4c7f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d5 [ 905.719822][ T732] RAX: ffffffffffffffda RBX: 00007f5f4e815fa0 RCX: 00007f5f4e59aeb9 [ 905.719838][ T732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000003e [ 905.719853][ T732] RBP: 00007f5f4e608c1f R08: 0000000000000000 R09: 0000000000000000 [ 905.719867][ T732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 905.719881][ T732] R13: 00007f5f4e816038 R14: 00007f5f4e815fa0 R15: 00007fffb8d938d8 [ 905.719911][ T732] [ 907.183000][ T772] netlink: 'syz.1.11448': attribute type 1 has an invalid length. [ 907.558941][ T784] FAULT_INJECTION: forcing a failure. [ 907.558941][ T784] name failslab, interval 1, probability 0, space 0, times 0 [ 907.604194][ T784] CPU: 0 UID: 0 PID: 784 Comm: syz.1.11454 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 907.604241][ T784] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 907.604252][ T784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 907.604267][ T784] Call Trace: [ 907.604275][ T784] [ 907.604284][ T784] dump_stack_lvl+0x100/0x190 [ 907.604318][ T784] should_fail_ex.cold+0x5/0xa [ 907.604359][ T784] should_failslab+0xc2/0x120 [ 907.604393][ T784] kmem_cache_alloc_noprof+0x83/0x780 [ 907.604427][ T784] ? alloc_vfsmnt+0x23/0x6b0 [ 907.604470][ T784] ? alloc_vfsmnt+0x23/0x6b0 [ 907.604506][ T784] alloc_vfsmnt+0x23/0x6b0 [ 907.604540][ T784] ? __pfx___might_resched+0x10/0x10 [ 907.604579][ T784] clone_mnt+0x4b/0x930 [ 907.604603][ T784] copy_tree+0xfc/0xbf0 [ 907.604630][ T784] ? __pfx_down_write+0x10/0x10 [ 907.604668][ T784] copy_mnt_ns+0x2c7/0xc40 [ 907.604698][ T784] ? kmem_cache_alloc_noprof+0x2ff/0x780 [ 907.604729][ T784] ? create_new_namespaces+0x30/0xab0 [ 907.604762][ T784] create_new_namespaces+0xd3/0xab0 [ 907.604788][ T784] ? bpf_lsm_capable+0x9/0x10 [ 907.604808][ T784] ? security_capable+0x80/0x260 [ 907.604841][ T784] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 907.604871][ T784] ksys_unshare+0x455/0xab0 [ 907.604908][ T784] ? __pfx_ksys_unshare+0x10/0x10 [ 907.604943][ T784] ? xfd_validate_state+0x129/0x190 [ 907.604990][ T784] __x64_sys_unshare+0x31/0x40 [ 907.605024][ T784] do_syscall_64+0xc9/0xf80 [ 907.605055][ T784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 907.605079][ T784] RIP: 0033:0x7f4e3f59aeb9 [ 907.605098][ T784] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 907.605133][ T784] RSP: 002b:00007f4e4036e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 907.605156][ T784] RAX: ffffffffffffffda RBX: 00007f4e3f815fa0 RCX: 00007f4e3f59aeb9 [ 907.605177][ T784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 907.605192][ T784] RBP: 00007f4e3f608c1f R08: 0000000000000000 R09: 0000000000000000 [ 907.605208][ T784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 907.605222][ T784] R13: 00007f4e3f816038 R14: 00007f4e3f815fa0 R15: 00007ffeb5d95818 [ 907.605253][ T784] [ 908.482393][ T811] netlink: 338 bytes leftover after parsing attributes in process `syz.1.11466'. [ 910.489368][ T865] netlink: 'syz.2.11487': attribute type 2 has an invalid length. [ 910.975254][ T872] zswap: compressor not available [ 911.542262][ T898] sctp: [Deprecated]: syz.0.11498 (pid 898) Use of struct sctp_assoc_value in delayed_ack socket option. [ 911.542262][ T898] Use struct sctp_sack_info instead [ 913.295088][ T969] netlink: 'syz.2.11519': attribute type 1 has an invalid length. [ 913.753886][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 913.766241][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 913.778426][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 913.790670][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 913.802814][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 913.815020][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 913.827196][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 913.839408][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 913.851685][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 913.863871][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.737559][ C0] net_ratelimit: 22050 callbacks suppressed [ 918.737580][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.755758][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.768000][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.780265][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.792507][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.804752][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.816991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.829192][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.841408][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 918.853617][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.721644][ C0] net_ratelimit: 22747 callbacks suppressed [ 923.721666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.739875][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.752131][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.764342][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.776526][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.788747][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.801084][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.813357][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.825542][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 923.837738][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.705766][ C0] net_ratelimit: 23077 callbacks suppressed [ 928.705801][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.724008][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.736206][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.748411][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.760592][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.772785][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.784963][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.797149][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.809372][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 928.821650][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.689869][ C0] net_ratelimit: 23611 callbacks suppressed [ 933.689890][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.708067][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.720262][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.732442][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.744748][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.756964][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.769231][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.781476][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.793703][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 933.805981][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.487855][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 938.674050][ C0] net_ratelimit: 23538 callbacks suppressed [ 938.674072][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.692277][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.704600][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.716832][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.729058][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.741333][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.753560][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.765795][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.778015][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 938.790246][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.658070][ C0] net_ratelimit: 23217 callbacks suppressed [ 943.658092][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.676281][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.688484][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.700651][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.712984][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.725171][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.737382][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.749727][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.762073][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 943.774388][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 946.027439][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 948.642127][ C0] net_ratelimit: 23126 callbacks suppressed [ 948.642149][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.660276][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.672549][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.684763][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.697013][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.709221][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.721420][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.733622][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.745818][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 948.758008][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.626124][ C0] net_ratelimit: 23411 callbacks suppressed [ 953.626146][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.644615][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.656834][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.669037][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.681378][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.693568][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.705783][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.718176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.730433][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 953.742648][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.610252][ C0] net_ratelimit: 23641 callbacks suppressed [ 958.610274][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.628511][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.640864][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.653233][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.665557][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.678761][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.690995][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.703328][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.715617][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 958.727903][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.594399][ C0] net_ratelimit: 23224 callbacks suppressed [ 963.594421][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.612571][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.624852][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.637033][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.649234][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.661423][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.673614][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.685919][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.698173][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 963.710407][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.578649][ C0] net_ratelimit: 23083 callbacks suppressed [ 968.578671][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.596862][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.609066][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.621298][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.633742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.645964][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.658141][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.670319][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.682522][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 968.694727][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.562562][ C0] net_ratelimit: 23221 callbacks suppressed [ 973.562584][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.580747][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.592976][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.605170][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.617358][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.629694][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.641995][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.654211][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.666438][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.678685][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.546567][ C0] net_ratelimit: 23738 callbacks suppressed [ 978.546589][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.564787][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.577002][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.589215][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.601407][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.613606][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.625782][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.637998][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.650204][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 978.662374][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.530671][ C0] net_ratelimit: 23520 callbacks suppressed [ 983.530694][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.548980][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.561225][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.573468][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.585655][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.597930][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.610170][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.622365][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.634571][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 983.646772][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.514849][ C0] net_ratelimit: 23037 callbacks suppressed [ 988.514871][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.533043][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.545335][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.557568][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.569793][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.581996][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.594180][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.606393][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.618565][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 988.630791][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.498800][ C0] net_ratelimit: 23124 callbacks suppressed [ 993.498821][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.517118][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.529340][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.541594][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.553790][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.565992][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.578306][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.590482][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.602714][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 993.615033][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.482846][ C0] net_ratelimit: 23486 callbacks suppressed [ 998.482867][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.501149][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.513347][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.525612][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.537875][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.550093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.562339][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.574521][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.586700][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 998.598920][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.467045][ C0] net_ratelimit: 23615 callbacks suppressed [ 1003.467066][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.485258][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.497503][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.509741][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.521963][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.534193][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.546440][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.558628][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.571110][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1003.583342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.451103][ C0] net_ratelimit: 23156 callbacks suppressed [ 1008.451125][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.469288][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.481500][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.493695][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.506018][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.518268][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.530539][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.542773][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.554965][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1008.567205][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.435255][ C0] net_ratelimit: 23139 callbacks suppressed [ 1013.435276][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.453413][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.465605][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.477794][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.489966][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.502197][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.514359][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.526559][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.538709][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1013.550871][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1018.230119][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1018.237218][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P38/1:b..l [ 1018.245580][ C0] rcu: (detected by 0, t=10502 jiffies, g=145837, q=267 ncpus=1) [ 1018.253393][ C0] task:khugepaged state:R running task stack:24344 pid:38 tgid:38 ppid:2 task_flags:0x200840 flags:0x00080000 [ 1018.268136][ C0] Call Trace: [ 1018.271501][ C0] [ 1018.274473][ C0] ? __schedule+0xf65/0x5e10 [ 1018.279081][ C0] __schedule+0xfe4/0x5e10 [ 1018.283530][ C0] ? blk_finish_plug+0x83/0xa0 [ 1018.288324][ C0] ? __pfx___schedule+0x10/0x10 [ 1018.293193][ C0] preempt_schedule_irq+0x50/0x90 [ 1018.298226][ C0] irqentry_exit+0x17b/0x670 [ 1018.302851][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1018.308972][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x2a/0x70 [ 1018.315139][ C0] Code: f3 0f 1e fa 65 8b 05 a5 85 dd 11 48 8b 34 24 65 48 8b 15 81 85 dd 11 a9 00 01 ff 00 74 1b f6 c4 01 74 07 a9 00 00 ff 00 74 05 cc cc cc cc 8b 82 6c 16 00 00 85 c0 74 f1 8b 82 48 16 00 00 83 [ 1018.334753][ C0] RSP: 0018:ffffc90000ae7140 EFLAGS: 00000293 [ 1018.340824][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8248d929 [ 1018.348802][ C0] RDX: ffff8881422adb80 RSI: ffffffff8248d458 RDI: ffff8881422adb80 [ 1018.356796][ C0] RBP: 1ffff9200015ce37 R08: 0000000000000001 R09: 0000000000000000 [ 1018.364774][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8248d307 [ 1018.372747][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 1018.380726][ C0] ? shrink_slab+0x677/0x12b0 [ 1018.385423][ C0] ? shrink_slab+0xc99/0x12b0 [ 1018.390118][ C0] ? shrink_slab+0x7c8/0x12b0 [ 1018.394820][ C0] shrink_slab+0x7c8/0x12b0 [ 1018.399366][ C0] ? __pfx_shrink_slab+0x10/0x10 [ 1018.404342][ C0] ? __pfx___might_resched+0x10/0x10 [ 1018.409645][ C0] ? page_counter_calculate_protection+0x344/0x730 [ 1018.416156][ C0] ? mem_cgroup_iter+0x37b/0x710 [ 1018.421111][ C0] shrink_node+0x952/0x3e90 [ 1018.425627][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1018.430582][ C0] ? __queue_work+0x436/0x10f0 [ 1018.435370][ C0] ? __pfx_shrink_node+0x10/0x10 [ 1018.440327][ C0] ? rcu_is_watching+0x12/0xc0 [ 1018.445096][ C0] ? queue_work_on+0x11b/0x1e0 [ 1018.449878][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1018.455086][ C0] ? queue_work_on+0x141/0x1e0 [ 1018.459881][ C0] ? vmpressure+0x1d8/0x350 [ 1018.464394][ C0] ? do_try_to_free_pages+0x342/0x18f0 [ 1018.469862][ C0] do_try_to_free_pages+0x342/0x18f0 [ 1018.475173][ C0] ? __pfx_do_try_to_free_pages+0x10/0x10 [ 1018.480913][ C0] try_to_free_mem_cgroup_pages+0x313/0x7c0 [ 1018.486822][ C0] ? __pfx_try_to_free_mem_cgroup_pages+0x10/0x10 [ 1018.493260][ C0] ? psi_memstall_enter+0x21d/0x320 [ 1018.498467][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1018.503685][ C0] ? psi_memstall_enter+0x21d/0x320 [ 1018.508900][ C0] try_charge_memcg+0x3e3/0xc90 [ 1018.513790][ C0] ? __pfx_try_charge_memcg+0x10/0x10 [ 1018.519179][ C0] ? find_held_lock+0x2b/0x80 [ 1018.523877][ C0] ? rcu_read_unlock+0x17/0x60 [ 1018.528683][ C0] ? rcu_read_unlock+0x17/0x60 [ 1018.533473][ C0] charge_memcg+0xa6/0x280 [ 1018.537914][ C0] __mem_cgroup_charge+0x2b/0x1e0 [ 1018.542995][ C0] alloc_charge_folio+0x1d3/0x900 [ 1018.548060][ C0] collapse_huge_page+0x171/0x3840 [ 1018.553222][ C0] ? kmem_cache_free+0x143/0x720 [ 1018.558182][ C0] ? collect_mm_slot+0x322/0x3d0 [ 1018.563156][ C0] ? khugepaged+0x7c3/0x16a0 [ 1018.567773][ C0] ? kthread+0x3b3/0x730 [ 1018.572034][ C0] ? ret_from_fork+0x754/0xaf0 [ 1018.576808][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 1018.581777][ C0] ? __pfx_collapse_huge_page+0x10/0x10 [ 1018.587360][ C0] ? __pte_offset_map_lock+0x174/0x320 [ 1018.592837][ C0] ? find_held_lock+0x2b/0x80 [ 1018.597523][ C0] ? hpage_collapse_scan_pmd+0xd1f/0x1600 [ 1018.603261][ C0] ? hpage_collapse_scan_pmd+0xd1f/0x1600 [ 1018.609030][ C0] hpage_collapse_scan_pmd+0xd5e/0x1600 [ 1018.614612][ C0] ? __pfx_hpage_collapse_scan_pmd+0x10/0x10 [ 1018.620618][ C0] ? __pfx___might_resched+0x10/0x10 [ 1018.625932][ C0] khugepaged+0x1215/0x16a0 [ 1018.630467][ C0] ? __pfx_khugepaged+0x10/0x10 [ 1018.635340][ C0] ? __schedule+0xfc1/0x5e10 [ 1018.640047][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1018.645018][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1018.651198][ C0] ? find_held_lock+0x2b/0x80 [ 1018.655889][ C0] ? __kthread_parkme+0xbb/0x230 [ 1018.660849][ C0] ? __kthread_parkme+0x18c/0x230 [ 1018.665981][ C0] ? __pfx_khugepaged+0x10/0x10 [ 1018.670869][ C0] kthread+0x3b3/0x730 [ 1018.674963][ C0] ? __pfx_kthread+0x10/0x10 [ 1018.679583][ C0] ? ret_from_fork+0x79/0xaf0 [ 1018.684269][ C0] ? ret_from_fork+0x79/0xaf0 [ 1018.688953][ C0] ? rcu_is_watching+0x12/0xc0 [ 1018.693727][ C0] ? __pfx_kthread+0x10/0x10 [ 1018.698355][ C0] ret_from_fork+0x754/0xaf0 [ 1018.702971][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.708089][ C0] ? __switch_to+0x7b9/0x10c0 [ 1018.712776][ C0] ? __pfx_kthread+0x10/0x10 [ 1018.717385][ C0] ret_from_fork_asm+0x1a/0x30 [ 1018.722207][ C0] [ 1018.725242][ C0] rcu: rcu_preempt kthread starved for 2055 jiffies! g145837 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1018.736444][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1018.746433][ C0] rcu: RCU grace-period kthread stack dump: [ 1018.752407][ C0] task:rcu_preempt state:R running task stack:28408 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1018.765942][ C0] Call Trace: [ 1018.769224][ C0] [ 1018.772175][ C0] ? __schedule+0xf65/0x5e10 [ 1018.776787][ C0] __schedule+0xfe4/0x5e10 [ 1018.781236][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1018.786211][ C0] ? __pfx___schedule+0x10/0x10 [ 1018.791071][ C0] ? find_held_lock+0x2b/0x80 [ 1018.795766][ C0] ? schedule+0x2bf/0x390 [ 1018.800116][ C0] schedule+0xdd/0x390 [ 1018.804288][ C0] schedule_timeout+0x127/0x280 [ 1018.809243][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1018.814640][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1018.819995][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1018.825816][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 1018.831296][ C0] rcu_gp_fqs_loop+0x1a9/0xb00 [ 1018.836079][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1018.841389][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 1018.846913][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 1018.851901][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1018.857115][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1018.862937][ C0] rcu_gp_kthread+0x21e/0x320 [ 1018.867651][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1018.872867][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1018.878719][ C0] ? __kthread_parkme+0x18c/0x230 [ 1018.883763][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1018.888975][ C0] kthread+0x3b3/0x730 [ 1018.893065][ C0] ? __pfx_kthread+0x10/0x10 [ 1018.897670][ C0] ? ret_from_fork+0x79/0xaf0 [ 1018.902356][ C0] ? ret_from_fork+0x79/0xaf0 [ 1018.907039][ C0] ? rcu_is_watching+0x12/0xc0 [ 1018.911830][ C0] ? __pfx_kthread+0x10/0x10 [ 1018.916485][ C0] ret_from_fork+0x754/0xaf0 [ 1018.921105][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1018.926251][ C0] ? __switch_to+0x7b9/0x10c0 [ 1018.930951][ C0] ? __pfx_kthread+0x10/0x10 [ 1018.935589][ C0] ret_from_fork_asm+0x1a/0x30 [ 1018.940387][ C0] [ 1018.943437][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1018.949769][ C0] CPU: 0 UID: 0 PID: 3409 Comm: kworker/R-bat_e Tainted: G U I L syzkaller #0 PREEMPT(full) [ 1018.961090][ C0] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 1018.968492][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1018.978566][ C0] Workqueue: bat_events batadv_dat_purge [ 1018.984213][ C0] RIP: 0010:kasan_quarantine_put+0x95/0x240 [ 1018.990125][ C0] Code: 00 00 00 00 00 48 03 5a 10 48 89 5a 10 48 81 fb 00 00 10 00 0f 87 8d 00 00 00 4d 85 e4 75 75 9c 58 f6 c4 02 0f 85 72 01 00 00 <5b> b8 01 00 00 00 5d 41 5c 41 5d 41 5e e9 49 6b 07 09 9c 58 f6 c4 [ 1019.009743][ C0] RSP: 0018:ffffc90000006f50 EFLAGS: 00000246 [ 1019.015852][ C0] RAX: 0000000000000006 RBX: 000000000007e440 RCX: 0000000000000004 [ 1019.023834][ C0] RDX: 0000000000000000 RSI: ffffffff8dc413ca RDI: ffffffff8bfa32a0 [ 1019.031902][ C0] RBP: ffff888141ea6a00 R08: 0000000000000001 R09: 0000000000000000 [ 1019.039891][ C0] R10: 0000000000000001 R11: 0000000000007589 R12: 0000000000000200 [ 1019.047875][ C0] R13: ffff8880a61ea000 R14: ffff888141ea6a00 R15: 0000000000000000 [ 1019.055855][ C0] FS: 0000000000000000(0000) GS:ffff8881245e3000(0000) knlGS:0000000000000000 [ 1019.064798][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1019.071393][ C0] CR2: 00007fd98c82d3dc CR3: 000000007d168000 CR4: 00000000003526f0 [ 1019.079381][ C0] Call Trace: [ 1019.082676][ C0] [ 1019.085535][ C0] kmem_cache_free+0x143/0x720 [ 1019.090316][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1019.096226][ C0] ? kfree_skbmem+0x19a/0x210 [ 1019.100921][ C0] ? kfree_skbmem+0x19a/0x210 [ 1019.105604][ C0] kfree_skbmem+0x19a/0x210 [ 1019.110121][ C0] sk_skb_reason_drop+0x10f/0x1b0 [ 1019.115171][ C0] packet_rcv_spkt+0xfb/0x610 [ 1019.119860][ C0] ? __pfx_packet_rcv_spkt+0x10/0x10 [ 1019.125160][ C0] dev_queue_xmit_nit+0x6fc/0xa60 [ 1019.130219][ C0] dev_hard_start_xmit+0x2fb/0x6c0 [ 1019.135353][ C0] __dev_queue_xmit+0x6dd/0x46f0 [ 1019.140310][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1019.145286][ C0] ? unwind_next_frame+0x3c8/0x1ea0 [ 1019.150504][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1019.155911][ C0] ? lock_acquire+0x17c/0x330 [ 1019.160615][ C0] ? mark_held_locks+0x40/0x70 [ 1019.165395][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 1019.170699][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1019.175907][ C0] ? ebt_do_table+0x1ce6/0x2250 [ 1019.180763][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 1019.186083][ C0] ? ebt_do_table+0x1938/0x2250 [ 1019.190948][ C0] ? br_nf_post_routing+0x5f9/0x16a0 [ 1019.196258][ C0] br_dev_queue_push_xmit+0x587/0x880 [ 1019.201655][ C0] ? lock_acquire+0x17c/0x330 [ 1019.206368][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 1019.212278][ C0] ? find_held_lock+0x2b/0x80 [ 1019.216964][ C0] ? br_forward_finish+0x28d/0x4d0 [ 1019.222092][ C0] ? br_forward_finish+0x28d/0x4d0 [ 1019.227244][ C0] br_forward_finish+0x102/0x4d0 [ 1019.232199][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 1019.237668][ C0] ? net_generic+0xf4/0x2a0 [ 1019.242193][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 1019.248115][ C0] ? __br_forward+0x325/0x970 [ 1019.252813][ C0] ? __br_forward+0x325/0x970 [ 1019.257507][ C0] __br_forward+0x6b1/0x970 [ 1019.262027][ C0] ? __pfx___br_forward+0x10/0x10 [ 1019.267081][ C0] ? __asan_memcpy+0x3c/0x60 [ 1019.271684][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 1019.277164][ C0] ? __skb_clone+0x570/0x760 [ 1019.281779][ C0] maybe_deliver+0xf0/0x180 [ 1019.286305][ C0] br_flood+0x193/0x650 [ 1019.290517][ C0] br_handle_frame_finish+0xf57/0x1f00 [ 1019.295999][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1019.301910][ C0] ? find_held_lock+0x2b/0x80 [ 1019.306644][ C0] ? net_generic+0xea/0x2a0 [ 1019.311167][ C0] ? net_generic+0xea/0x2a0 [ 1019.315691][ C0] ? net_generic+0xf4/0x2a0 [ 1019.320246][ C0] ? br_nf_pre_routing+0x7a3/0x1510 [ 1019.325661][ C0] br_handle_frame+0xeec/0x1510 [ 1019.330544][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1019.335853][ C0] ? kfree_skbmem+0x19f/0x210 [ 1019.340650][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1019.346570][ C0] ? packet_rcv_spkt+0x100/0x610 [ 1019.351525][ C0] ? __pfx_packet_rcv_spkt+0x10/0x10 [ 1019.356826][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1019.362137][ C0] __netif_receive_skb_core.constprop.0+0x6d7/0x3460 [ 1019.368847][ C0] ? mark_held_locks+0x40/0x70 [ 1019.373650][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 1019.380779][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1019.385995][ C0] ? kmem_cache_free+0x143/0x720 [ 1019.390944][ C0] ? kfree_skbmem+0x19a/0x210 [ 1019.395640][ C0] ? kfree_skbmem+0x19a/0x210 [ 1019.400332][ C0] ? kfree_skbmem+0x19f/0x210 [ 1019.405022][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1019.410002][ C0] ? process_backlog+0x32a/0x1580 [ 1019.415044][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 1019.420872][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1019.427336][ C0] ? lock_acquire+0x17c/0x330 [ 1019.432034][ C0] ? process_backlog+0x32a/0x1580 [ 1019.437094][ C0] ? process_backlog+0x32a/0x1580 [ 1019.442150][ C0] __netif_receive_skb+0x1f/0x120 [ 1019.447193][ C0] process_backlog+0x37a/0x1580 [ 1019.452069][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 1019.457468][ C0] net_rx_action+0xa40/0xf20 [ 1019.462080][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1019.467206][ C0] ? mark_held_locks+0x40/0x70 [ 1019.471990][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1019.477202][ C0] ? tmigr_handle_remote+0x132/0x380 [ 1019.482508][ C0] ? mark_held_locks+0x40/0x70 [ 1019.487308][ C0] handle_softirqs+0x1ea/0x910 [ 1019.492115][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1019.497416][ C0] ? __batadv_dat_purge.part.0+0x294/0x3c0 [ 1019.503234][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 1019.508888][ C0] do_softirq+0xac/0xe0 [ 1019.513079][ C0] [ 1019.516027][ C0] [ 1019.518969][ C0] __local_bh_enable_ip+0xf8/0x120 [ 1019.524106][ C0] __batadv_dat_purge.part.0+0x294/0x3c0 [ 1019.529754][ C0] ? process_one_work+0x80b/0x1840 [ 1019.534892][ C0] batadv_dat_purge+0x4b/0xa0 [ 1019.539578][ C0] process_one_work+0x9c2/0x1840 [ 1019.544551][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1019.549970][ C0] ? assign_work+0x19c/0x250 [ 1019.554581][ C0] rescuer_thread+0x8f1/0xf40 [ 1019.559304][ C0] ? rescuer_thread+0x118/0xf40 [ 1019.564178][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1019.569398][ C0] ? __kthread_parkme+0x18c/0x230 [ 1019.574444][ C0] ? kthread+0x17d/0x730 [ 1019.578707][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1019.583927][ C0] kthread+0x3b3/0x730 [ 1019.588038][ C0] ? __pfx_kthread+0x10/0x10 [ 1019.592647][ C0] ? ret_from_fork+0x79/0xaf0 [ 1019.597329][ C0] ? ret_from_fork+0x79/0xaf0 [ 1019.602022][ C0] ? rcu_is_watching+0x12/0xc0 [ 1019.606796][ C0] ? __pfx_kthread+0x10/0x10 [ 1019.611407][ C0] ret_from_fork+0x754/0xaf0 [ 1019.616002][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1019.621125][ C0] ? __switch_to+0x7b9/0x10c0 [ 1019.625814][ C0] ? __pfx_kthread+0x10/0x10 [ 1019.630427][ C0] ret_from_fork_asm+0x1a/0x30 [ 1019.635219][ C0] [ 1019.638705][ C0] net_ratelimit: 22189 callbacks suppressed [ 1019.638721][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1019.656856][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1019.669077][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1019.681265][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1019.693602][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1019.706034][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1019.718279][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1019.730492][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1019.742681][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1019.754895][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.617019][ C0] net_ratelimit: 20756 callbacks suppressed [ 1024.617041][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.635192][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.647395][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.660598][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.672859][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.685204][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.697458][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.709696][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.721929][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1024.734177][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)