last executing test programs: 8m41.186189531s ago: executing program 2 (id=3785): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000000c0), 0x101100, 0x0) ioctl$auto_KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{0x491, 0x400, 0x9}]}) 8m41.04254679s ago: executing program 2 (id=3789): r0 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/loadavg\x00', 0x20200, 0x0) read$auto_proc_mountinfo_operations_mnt_namespace(r0, &(0x7f0000000040)=""/4080, 0x1036) 8m40.895165902s ago: executing program 2 (id=3793): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/address_bits\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000040)=""/168, 0xa8) 8m40.756494789s ago: executing program 2 (id=3796): r0 = openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000880)='/proc/thread-self/numa_maps\x00', 0x28100, 0x0) pread64$auto(r0, &(0x7f00000008c0)='\x00', 0x10001, 0x3) 8m40.555771145s ago: executing program 2 (id=3800): rseq$auto(&(0x7f0000000280)={0xe, 0x403, 0x7, 0x80b, 0x83, 0x2}, 0x20, 0x0, 0x8000006) tkill$auto(0x80000000000001, 0x7) 8m39.902776314s ago: executing program 2 (id=3811): setreuid$auto(0x3, 0x7) mlock$auto(0xfbe8, 0x1000000000000004) 8m39.411982757s ago: executing program 32 (id=3811): setreuid$auto(0x3, 0x7) mlock$auto(0xfbe8, 0x1000000000000004) 16.882076002s ago: executing program 4 (id=10769): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) gettimeofday$auto(&(0x7f00000000c0)={0x0, 0x4c}, 0x0) 15.465826029s ago: executing program 0 (id=10783): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) 15.297781374s ago: executing program 4 (id=10785): statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0xa, 0x3e, 0xfffffffffffffffa, 0x1ffde, 0xff, 0x6, 0x5, 0x9, 0x20003, 0x6, 0x4, 0xb4, 0x9, 0x3, 0x10000, 0x80, 0x7, 0x0, 0x8000007, 0x2000, 0x200, 0x0, 0x40084, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xb8a0, 0x0, 0x2000000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x300]}, 0x1fe, 0x200c) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x6000000, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000002c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 15.279795107s ago: executing program 3 (id=10786): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x11, 0x2, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfa98, 0xfffffffffffffffb, 0x7fffffffffffffff, 0x4, 0x100000007ffffffe, 0x7fffffffffff7ffb, 0x5f3, 0x7, 0x4, 0x6}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 15.126326138s ago: executing program 3 (id=10787): mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) sysfs$auto(0x2, 0x7, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x6, 0x0, 0x0, 0x0) 15.124165927s ago: executing program 0 (id=10796): mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) r0 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) read$auto(r0, 0x0, 0x80000000006) kill$auto(0x0, 0x11) 15.077569874s ago: executing program 4 (id=10789): mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) fcntl$auto_F_SETOWN_EX(r0, 0xf, 0x0) 15.047123651s ago: executing program 1 (id=10790): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) r0 = socket(0x2, 0x3, 0x1) listmount$auto(&(0x7f0000000080)={0x1f, @raw, 0x80000002, 0xfffffffffffffff7, 0x8}, 0x0, 0xf4240, 0x1) getsockopt$auto_SO_DEBUG(r0, 0xff, 0x1, 0x0, 0x0) 14.937185232s ago: executing program 3 (id=10791): r0 = socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) io_uring_setup$auto(0x6, 0x0) getsockopt$auto(r0, 0x84, 0x1b, 0x0, 0x0) 14.712440875s ago: executing program 1 (id=10792): r0 = open(&(0x7f0000000180)='./cgroup\x00', 0x80000, 0x4cb) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) lseek$auto(r0, 0x1, 0x0) getdents$auto(r0, 0x0, 0x62d4) 14.711610931s ago: executing program 0 (id=10801): r0 = socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) io_uring_setup$auto(0x6, 0x0) getsockopt$auto(r0, 0x84, 0x1b, 0x0, 0x0) 14.709723086s ago: executing program 3 (id=10802): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) r0 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000040), 0x42001, 0x0) ioctl$auto(r0, 0xc0bc5310, 0x38) 14.548675558s ago: executing program 0 (id=10793): mmap$auto(0x0, 0x810004, 0x2000000efb, 0x8000000008031, 0xffffffffffffffff, 0x8000) msgsnd$auto(0x0, &(0x7f0000000080)={0x6, 0x2}, 0xf, 0xc45) msgrcv$auto(0x0, 0x0, 0xff9, 0xffffffffffffdffd, 0x3) msgsnd$auto(0x0, 0x0, 0x8, 0x9) 14.188094152s ago: executing program 1 (id=10794): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x15, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) setsockopt$auto(r0, 0x114, 0x1, 0x0, 0x1c) 14.142881536s ago: executing program 4 (id=10795): r0 = landlock_create_ruleset$auto(&(0x7f0000000140)={0xdaa0, 0x1, 0x9}, 0x9, 0x0) landlock_restrict_self$auto(r0, 0x8) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r1, 0x1, 0x7ff) 13.883437684s ago: executing program 3 (id=10797): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x1b, &(0x7f0000000000), 0x80000) 13.877690321s ago: executing program 1 (id=10807): mmap$auto(0x0, 0x42000a, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) modify_ldt$auto(0x1, 0x0, 0x10) modify_ldt$auto(0x1, 0x0, 0x10) modify_ldt$auto(0x1, 0x0, 0x10) 13.821900473s ago: executing program 0 (id=10798): close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x28, 0x5, 0x0) socket(0xa, 0x801, 0x106) setsockopt$auto(0x1, 0x1, 0x25, &(0x7f0000000000)='\x00', 0x4) 13.746634779s ago: executing program 4 (id=10799): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000380), r0) sendmsg$auto_BATADV_CMD_SET_MESH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)={0x2c, r2, 0x1, 0x70bd28, 0x25dfdbf6, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x140080e4) 13.704899661s ago: executing program 1 (id=10800): mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) ioctl$auto_UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000140)={0xffffffffffffffff, 0x9, 0x80000000, 0x7}) r0 = openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/0/msr\x00', 0x181f82, 0x0) readv$auto(r0, &(0x7f00000000c0)={0x0, 0x101d0}, 0x400) 13.623185914s ago: executing program 0 (id=10803): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) r0 = socket(0x2, 0x3, 0x1) listmount$auto(&(0x7f0000000080)={0x1f, @raw, 0x80000002, 0xfffffffffffffff7, 0x8}, 0x0, 0xf4240, 0x1) getsockopt$auto_SO_DEBUG(r0, 0xff, 0x1, 0x0, 0x0) 13.621341516s ago: executing program 3 (id=10804): socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) uname$auto(0x0) setsockopt$auto(0x3, 0x10000000084, 0x1f, 0x0, 0x3ff) 13.489144883s ago: executing program 4 (id=10805): r0 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x401, 0x0) getsockopt$auto(r0, 0x84, 0x80, 0x0, 0x0) 0s ago: executing program 1 (id=10806): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) capset$auto(&(0x7f0000000100)={0x20080522}, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4b4b, r0) kernel console output (not intermixed with test programs): ete_evt+0x10/0x10 [ 581.412835][T18552] ? __pfx_bt_warn+0x10/0x10 [ 581.412857][T18552] ? hci_event_packet+0x186/0xcd0 [ 581.412897][T18552] hci_le_conn_complete_evt+0x23c/0x3a0 [ 581.412932][T18552] ? skb_pull_data+0x15f/0x1e0 [ 581.412962][T18552] hci_le_meta_evt+0x34a/0x5f0 [ 581.412998][T18552] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 581.413037][T18552] hci_event_packet+0x51c/0xcd0 [ 581.413070][T18552] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 581.413108][T18552] ? __pfx_hci_event_packet+0x10/0x10 [ 581.413144][T18552] ? kcov_remote_start+0x384/0x670 [ 581.413181][T18552] ? lockdep_hardirqs_on+0x78/0x100 [ 581.413230][T18552] hci_rx_work+0x451/0xfc0 [ 581.413269][T18552] process_one_work+0xa23/0x1940 [ 581.413320][T18552] ? __pfx_process_one_work+0x10/0x10 [ 581.413366][T18552] ? __pfx_hci_rx_work+0x10/0x10 [ 581.413405][T18552] worker_thread+0x5ef/0xe50 [ 581.413451][T18552] ? __pfx_worker_thread+0x10/0x10 [ 581.413490][T18552] ? kthread+0x13a/0x450 [ 581.413522][T18552] ? __pfx_worker_thread+0x10/0x10 [ 581.413558][T18552] kthread+0x370/0x450 [ 581.413592][T18552] ? __pfx_kthread+0x10/0x10 [ 581.413628][T18552] ret_from_fork+0x72b/0xd50 [ 581.413661][T18552] ? __pfx_ret_from_fork+0x10/0x10 [ 581.413694][T18552] ? __switch_to+0x800/0x10f0 [ 581.413715][T18552] ? __switch_to_asm+0x39/0x70 [ 581.413749][T18552] ? __pfx_kthread+0x10/0x10 [ 581.413786][T18552] ret_from_fork_asm+0x1a/0x30 [ 581.413835][T18552] [ 581.413888][T18552] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 581.755528][T18552] Bluetooth: hci3: failed to register connection device [ 581.793493][T18552] Bluetooth: hci3: command 0x0406 tx timeout [ 582.021805][T18552] Bluetooth: hci0: command 0x2016 tx timeout [ 582.102970][T18552] Bluetooth: hci1: command 0x0406 tx timeout [ 582.686839][T23252] program syz.3.8119 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 583.130867][T23259] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8122'. [ 583.681404][T23278] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 583.857811][T13848] Bluetooth: hci3: command 0x0406 tx timeout [ 584.171186][T13848] Bluetooth: hci1: command 0x0406 tx timeout [ 585.177000][T23335] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8159'. [ 585.363756][T23340] netlink: 'syz.3.8161': attribute type 2 has an invalid length. [ 585.921589][T13848] Bluetooth: hci3: command 0x0406 tx timeout [ 587.993455][T13848] Bluetooth: hci3: command 0x0406 tx timeout [ 588.023922][ T30] audit: type=1326 audit(4294967355.301:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23415 comm="syz.0.8195" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7efd48d9e0d9 code=0x0 [ 589.372409][T23451] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 589.405784][T23451] audit: out of memory in audit_log_start [ 590.060501][T23097] Bluetooth: hci3: command 0x0406 tx timeout [ 590.138573][T23477] netlink: Unknown NAT attribute (type=262, max=9) [ 592.129405][T13848] Bluetooth: hci3: command 0x0406 tx timeout [ 593.497340][T13848] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 593.554559][T13848] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 593.562496][T13848] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 593.571909][T13848] CPU: 0 UID: 0 PID: 13848 Comm: kworker/u12:0 Tainted: G U L syzkaller #0 PREEMPT(full) [ 593.571951][T13848] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 593.571961][T13848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 593.571978][T13848] Workqueue: hci2 hci_rx_work [ 593.572015][T13848] Call Trace: [ 593.572024][T13848] [ 593.572033][T13848] dump_stack_lvl+0x100/0x190 [ 593.572064][T13848] sysfs_warn_dup.cold+0x1c/0x28 [ 593.572102][T13848] sysfs_create_dir_ns+0x24b/0x2b0 [ 593.572144][T13848] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 593.572184][T13848] ? find_held_lock+0x2b/0x80 [ 593.572216][T13848] ? kobject_add_internal+0x25f/0x930 [ 593.572243][T13848] ? kobject_add_internal+0x25f/0x930 [ 593.572273][T13848] ? do_raw_spin_unlock+0x145/0x1e0 [ 593.572304][T13848] kobject_add_internal+0x2c8/0x930 [ 593.572336][T13848] kobject_add+0x16a/0x1e0 [ 593.572362][T13848] ? __pfx_kobject_add+0x10/0x10 [ 593.572387][T13848] ? class_to_subsys+0x10f/0x150 [ 593.572416][T13848] ? kobject_put+0xb9/0x640 [ 593.572438][T13848] ? _raw_spin_unlock+0x28/0x50 [ 593.572476][T13848] device_add+0x294/0x1970 [ 593.572499][T13848] ? __pfx_dev_set_name+0x10/0x10 [ 593.572527][T13848] ? __pfx_device_add+0x10/0x10 [ 593.572551][T13848] ? mgmt_send_event_skb+0x2fb/0x460 [ 593.572593][T13848] hci_conn_add_sysfs+0x1a3/0x260 [ 593.572634][T13848] le_conn_complete_evt+0x11eb/0x1f60 [ 593.572683][T13848] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 593.572715][T13848] ? __pfx_bt_warn+0x10/0x10 [ 593.572737][T13848] ? hci_event_packet+0x186/0xcd0 [ 593.572777][T13848] hci_le_conn_complete_evt+0x23c/0x3a0 [ 593.572812][T13848] ? skb_pull_data+0x15f/0x1e0 [ 593.572842][T13848] hci_le_meta_evt+0x34a/0x5f0 [ 593.572878][T13848] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 593.572936][T13848] hci_event_packet+0x51c/0xcd0 [ 593.572970][T13848] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 593.573008][T13848] ? __pfx_hci_event_packet+0x10/0x10 [ 593.573045][T13848] ? kcov_remote_start+0x384/0x670 [ 593.573083][T13848] ? lockdep_hardirqs_on+0x78/0x100 [ 593.573125][T13848] hci_rx_work+0x451/0xfc0 [ 593.573163][T13848] process_one_work+0xa23/0x1940 [ 593.573214][T13848] ? __pfx_process_one_work+0x10/0x10 [ 593.573261][T13848] ? __pfx_hci_rx_work+0x10/0x10 [ 593.573296][T13848] worker_thread+0x5ef/0xe50 [ 593.573348][T13848] ? kthread+0x13a/0x450 [ 593.573381][T13848] ? __pfx_worker_thread+0x10/0x10 [ 593.573417][T13848] kthread+0x370/0x450 [ 593.573450][T13848] ? __pfx_kthread+0x10/0x10 [ 593.573487][T13848] ret_from_fork+0x72b/0xd50 [ 593.573520][T13848] ? __pfx_ret_from_fork+0x10/0x10 [ 593.573551][T13848] ? rcu_is_watching+0x12/0xc0 [ 593.573582][T13848] ? __switch_to+0x800/0x10f0 [ 593.573603][T13848] ? __switch_to_asm+0x39/0x70 [ 593.573638][T13848] ? __pfx_kthread+0x10/0x10 [ 593.573680][T13848] ret_from_fork_asm+0x1a/0x30 [ 593.573729][T13848] [ 593.573790][T13848] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 593.898035][T13848] Bluetooth: hci2: failed to register connection device [ 593.965775][T13848] Bluetooth: hci0: command 0x2016 tx timeout [ 594.202698][T23097] Bluetooth: hci3: command 0x0406 tx timeout [ 595.551933][T23097] Bluetooth: hci2: command 0x2016 tx timeout [ 596.310885][T23637] could not allocate digest TFM handle [ 597.355674][T23685] openvswitch: netlink: IP tunnel dst address not specified [ 597.621255][T23097] Bluetooth: hci2: command 0x2016 tx timeout [ 598.458479][T23724] syz_tun: tun_chr_ioctl cmd 2148553947 [ 599.691534][T23097] Bluetooth: hci2: command 0x2016 tx timeout [ 600.037509][T23770] netlink: zone id is out of range [ 601.759475][T18552] Bluetooth: hci2: command 0x2016 tx timeout [ 602.073555][T23839] ksmbd: Unknown IPC event: 14, ignore. [ 603.275358][T23876] netlink: NAT attribute has 5 unknown bytes [ 604.297920][T23905] ucma_write: process 2349 (syz.4.8419) changed security contexts after opening file descriptor, this is not allowed. [ 604.819666][T23920] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8426'. [ 604.862754][T23920] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 605.114418][T23932] netlink: ct_mark mask cannot be 0 [ 606.072578][T23965] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8447'. [ 607.206037][T23998] netlink: 342 bytes leftover after parsing attributes in process `syz.4.8463'. [ 607.465279][T24010] netlink: 'syz.1.8468': attribute type 11 has an invalid length. [ 609.114705][T24050] netlink: 'syz.0.8485': attribute type 1 has an invalid length. [ 611.575191][T24121] openvswitch: netlink: IP tunnel attribute has 3 unknown bytes. [ 612.018806][T24142] openvswitch: netlink: IP tunnel TTL not specified. [ 612.449959][T24155] IPVS: length: 131 != 8 [ 616.118745][T24269] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 617.287418][T24307] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8605'. [ 622.457532][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 622.466151][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 623.106746][T24500] netlink: zone id is out of range [ 623.132441][T24500] netlink: zone id is out of range [ 623.157125][T24500] netlink: zone id is out of range [ 623.188890][T24500] netlink: zone id is out of range [ 623.212012][T24500] netlink: zone id is out of range [ 623.235356][T24500] netlink: zone id is out of range [ 623.260954][T24500] netlink: zone id is out of range [ 623.286717][T24500] netlink: zone id is out of range [ 623.313451][T24500] netlink: zone id is out of range [ 623.336786][T24500] netlink: zone id is out of range [ 625.171533][T24556] phram: parameter too long [ 625.467144][T24571] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8726'. [ 625.965148][T24586] netlink: 'syz.4.8734': attribute type 1 has an invalid length. [ 625.999514][T24588] netlink: 'syz.3.8735': attribute type 2 has an invalid length. [ 627.318017][T24621] program syz.4.8749 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 628.492802][T24646] dyndbg: expected <4096 bytes into control [ 628.623263][T24649] .^: entered promiscuous mode [ 629.912581][T24688] net_ratelimit: 48 callbacks suppressed [ 629.912604][T24688] openvswitch: netlink: IPv4 tunnel dst address is zero [ 630.104753][T24687] phram: parameter too long [ 631.396559][ T30] audit: type=1326 audit(4295032935.893:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24717 comm="syz.1.8791" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcd0cf9e0d9 code=0x0 [ 631.550967][T24715] phram: parameter too long [ 633.758659][T24759] .^: entered promiscuous mode [ 634.953134][T24783] FAULT_INJECTION: forcing a failure. [ 634.953134][T24783] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 635.078423][T24783] CPU: 0 UID: 0 PID: 24783 Comm: syz.1.8822 Tainted: G U L syzkaller #0 PREEMPT(full) [ 635.078468][T24783] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 635.078478][T24783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 635.078493][T24783] Call Trace: [ 635.078500][T24783] [ 635.078516][T24783] dump_stack_lvl+0x100/0x190 [ 635.078551][T24783] should_fail_ex.cold+0x5/0xa [ 635.078575][T24783] ? prepare_alloc_pages+0x16d/0x5f0 [ 635.078616][T24783] should_fail_alloc_page+0xeb/0x140 [ 635.078654][T24783] prepare_alloc_pages+0x1f0/0x5f0 [ 635.078691][T24783] ? rcu_is_watching+0x12/0xc0 [ 635.078726][T24783] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 635.078770][T24783] ? find_held_lock+0x2b/0x80 [ 635.078802][T24783] ? rcu_read_unlock+0x17/0x60 [ 635.078841][T24783] ? rcu_read_unlock+0x17/0x60 [ 635.078887][T24783] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 635.078917][T24783] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 635.078950][T24783] ? rcu_is_watching+0x12/0xc0 [ 635.078981][T24783] ? trace_mm_page_alloc+0x164/0x1c0 [ 635.079020][T24783] ? __alloc_frozen_pages_noprof+0x2d1/0x2dc0 [ 635.079057][T24783] ? __lock_acquire+0x49f/0x1a40 [ 635.079079][T24783] ? __css_rstat_updated+0x1ce/0x5a0 [ 635.079123][T24783] ? __lock_acquire+0x49f/0x1a40 [ 635.079150][T24783] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 635.079189][T24783] ? policy_nodemask+0xed/0x4f0 [ 635.079230][T24783] alloc_pages_mpol+0x1fb/0x540 [ 635.079269][T24783] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 635.079307][T24783] ? find_held_lock+0x2b/0x80 [ 635.079338][T24783] ? __pud_alloc+0x4f6/0x690 [ 635.079375][T24783] ? __pud_alloc+0x4f6/0x690 [ 635.079415][T24783] alloc_pages_noprof+0x1a/0x160 [ 635.079442][T24783] __pmd_alloc+0x3b/0x950 [ 635.079478][T24783] ? __pud_alloc+0x4fb/0x690 [ 635.079517][T24783] walk_to_pmd+0x3a3/0x4c0 [ 635.079557][T24783] get_locked_pte+0x25/0xc0 [ 635.079598][T24783] map_ldt_struct+0x3c1/0xa70 [ 635.079643][T24783] ? __pfx_map_ldt_struct+0x10/0x10 [ 635.079681][T24783] ? alloc_pages_noprof+0xf9/0x160 [ 635.079709][T24783] write_ldt+0x6d3/0xd40 [ 635.079749][T24783] ? __pfx_write_ldt+0x10/0x10 [ 635.079787][T24783] ? xfd_validate_state+0x129/0x190 [ 635.079824][T24783] __x64_sys_modify_ldt+0xb1/0x170 [ 635.079868][T24783] do_syscall_64+0x115/0x840 [ 635.079908][T24783] ? clear_bhb_loop+0x70/0xc0 [ 635.079947][T24783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.079979][T24783] RIP: 0033:0x7fcd0cf9e0d9 [ 635.080000][T24783] 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 [ 635.080025][T24783] RSP: 002b:00007fcd0df10028 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 635.080049][T24783] RAX: ffffffffffffffda RBX: 00007fcd0d225fa0 RCX: 00007fcd0cf9e0d9 [ 635.080066][T24783] RDX: 0000000000000010 RSI: 0000200000000140 RDI: 0000000000000001 [ 635.080081][T24783] RBP: 00007fcd0d035024 R08: 0000000000000000 R09: 0000000000000000 [ 635.080097][T24783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 635.080112][T24783] R13: 00007fcd0d226038 R14: 00007fcd0d225fa0 R15: 00007ffe8eec33c8 [ 635.080143][T24783] [ 639.508605][T24868] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 639.978419][T24876] openvswitch: netlink: Multiple metadata blocks provided [ 642.151735][T24922] netlink: 'syz.4.8885': attribute type 1 has an invalid length. [ 643.266370][T24946] atm:do_vcc_ioctl: ATM_SETSC is obsolete; used by syz.4.8896:24946 [ 646.237936][T25005] sd 0:0:1:0: PR command failed: 1026 [ 646.264159][T25005] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 646.298443][T25005] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 648.771892][T25059] : entered promiscuous mode [ 653.723728][T25175] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 657.116179][T25259] netlink: 'syz.4.9039': attribute type 1 has an invalid length. [ 657.992706][T25280] openvswitch: netlink: Key type 29 is not supported [ 658.202919][T25284] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 660.502641][T25343] netlink: Setting conntrack mark requires 'commit' flag. [ 660.919118][T24689] syz.3.8779 (24689) used greatest stack depth: 18776 bytes left [ 661.361869][T25367] netlink: 'syz.0.9089': attribute type 1 has an invalid length. [ 661.761876][T25381] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9095'. [ 666.717817][T25532] nfs: Unknown parameter '£m?¥ŒÁLH>®ï½¢^Ñe„°àko}* »' [ 667.489724][T25558] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 667.840209][T25564] NFSD: Failed to start, no listeners configured. [ 668.741679][T25594] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 670.354541][T25646] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 674.045830][T25777] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9279'. [ 676.453819][T25846] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9309'. [ 676.496346][T25851] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 677.113145][T25869] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9320'. [ 677.152748][T25869] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 678.321861][T25905] syz.1.9337(25905): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 678.451488][T25908] netlink: 'syz.4.9338': attribute type 11 has an invalid length. [ 678.489403][T25908] netlink: 'syz.4.9338': attribute type 11 has an invalid length. [ 678.524174][T25908] netlink: 'syz.4.9338': attribute type 11 has an invalid length. [ 678.919650][T25903] syz.0.9336 (25903) used greatest stack depth: 17144 bytes left [ 680.161276][T25953] netlink: 'syz.3.9359': attribute type 2 has an invalid length. [ 680.932002][T25982] random: crng reseeded on system resumption [ 682.979375][T26059] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 683.084992][T26055] netlink: Failed to add  helper -22 [ 683.314456][T26072] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9414'. [ 683.579990][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 683.589879][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 684.276681][T26103] netlink: Unknown nat attribute (0) [ 684.647361][ T30] audit: type=1800 audit(4295032989.430:42): pid=26112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.9433" name="lu_gp_id" dev="configfs" ino=78076 res=0 errno=0 [ 685.818104][T26139] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 [ 686.881214][T26172] netlink: 29 bytes leftover after parsing attributes in process `syz.4.9461'. [ 688.311547][T26212] hub 1-0:1.0: USB hub found [ 688.348124][T26212] hub 1-0:1.0: 1 port detected [ 688.742107][T26224] ubi: mtd0 is already attached to ubi0 [ 689.158354][T26237] program syz.3.9489 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 689.537674][T26252] netlink: 'syz.4.9496': attribute type 2 has an invalid length. [ 689.564728][T26254] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9497'. [ 691.576307][T26317] ovs_ÿþ: entered promiscuous mode [ 693.373502][T26372] netlink: 21 bytes leftover after parsing attributes in process `syz.4.9549'. [ 694.346771][T18552] Bluetooth: hci0: unexpected event 0x0f length: 7 > 4 [ 694.346810][T18552] Bluetooth: hci0: unexpected event for opcode 0x647c [ 696.634606][T26451] netlink: 350 bytes leftover after parsing attributes in process `syz.0.9585'. [ 698.291357][T26497] netlink: 5316 bytes leftover after parsing attributes in process `syz.0.9605'. [ 699.009597][T26514] tunl0: entered allmulticast mode [ 701.159038][ T30] audit: type=1800 audit(4295033006.026:43): pid=26576 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.9638" name=04 dev="tmpfs" ino=3637 res=0 errno=0 [ 701.918960][T26591] nbd: socks must be embedded in a SOCK_ITEM attr [ 703.898670][T26640] netlink: 13 bytes leftover after parsing attributes in process `syz.4.9663'. [ 704.971588][T26666] bridge0: port 3(dummy0) entered blocking state [ 705.005556][T26666] bridge0: port 3(dummy0) entered disabled state [ 705.040968][T26666] dummy0: entered allmulticast mode [ 705.090295][T26666] dummy0: entered promiscuous mode [ 705.148766][T26666] bridge0: port 3(dummy0) entered blocking state [ 705.157390][T26666] bridge0: port 3(dummy0) entered forwarding state [ 705.532670][T26678] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 706.346096][T26659] kexec: Could not allocate control_code_buffer [ 708.557205][T26761] bridge0: port 3(dummy0) entered blocking state [ 708.588124][T26761] bridge0: port 3(dummy0) entered disabled state [ 708.614724][T26761] dummy0: entered allmulticast mode [ 708.661030][T26761] dummy0: entered promiscuous mode [ 708.689814][T26761] bridge0: port 3(dummy0) entered blocking state [ 708.696401][T26761] bridge0: port 3(dummy0) entered forwarding state [ 709.102048][T26777] dlm: non-version read from control device 2147479540 [ 709.729540][T26784] zswap: compressor FÛ not available [ 710.028206][T26809] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9734'. [ 710.639243][T26827] FAULT_INJECTION: forcing a failure. [ 710.639243][T26827] name failslab, interval 1, probability 0, space 0, times 0 [ 710.685576][T26827] CPU: 0 UID: 0 PID: 26827 Comm: syz.0.9742 Tainted: G U L syzkaller #0 PREEMPT(full) [ 710.685619][T26827] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 710.685630][T26827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 710.685645][T26827] Call Trace: [ 710.685654][T26827] [ 710.685663][T26827] dump_stack_lvl+0x100/0x190 [ 710.685698][T26827] should_fail_ex.cold+0x5/0xa [ 710.685728][T26827] should_failslab+0xc2/0x120 [ 710.685766][T26827] __kmalloc_node_track_caller_noprof+0xf9/0x830 [ 710.685804][T26827] ? key_alloc+0x423/0x1310 [ 710.685945][T26827] kmemdup_noprof+0x29/0x60 [ 710.685983][T26827] key_alloc+0x423/0x1310 [ 710.686027][T26827] ? __pfx_key_alloc+0x10/0x10 [ 710.686069][T26827] keyring_alloc+0x44/0xc0 [ 710.686113][T26827] lookup_user_key+0xcfe/0x1300 [ 710.686148][T26827] ? __pfx_lookup_user_key+0x10/0x10 [ 710.686177][T26827] ? futex_wait+0x11e/0x370 [ 710.686220][T26827] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 710.686264][T26827] keyctl_get_persistent+0x197/0x8b0 [ 710.686304][T26827] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 710.686341][T26827] ? __fget_files+0x21f/0x3d0 [ 710.686368][T26827] ? __x64_sys_futex+0x34f/0x4d0 [ 710.686395][T26827] ? __x64_sys_futex+0x358/0x4d0 [ 710.686427][T26827] ? xfd_validate_state+0x129/0x190 [ 710.686464][T26827] __do_sys_keyctl+0x3b2/0x5a0 [ 710.686494][T26827] do_syscall_64+0x115/0x840 [ 710.686530][T26827] ? clear_bhb_loop+0x70/0xc0 [ 710.686561][T26827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.686588][T26827] RIP: 0033:0x7efd48d9e0d9 [ 710.686608][T26827] 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 [ 710.686632][T26827] RSP: 002b:00007efd49c71028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 710.686656][T26827] RAX: ffffffffffffffda RBX: 00007efd49025fa0 RCX: 00007efd48d9e0d9 [ 710.686673][T26827] RDX: 00000000fffffffe RSI: ffffffffffffffff RDI: 2000000000000016 [ 710.686689][T26827] RBP: 00007efd48e35024 R08: 0000000000001000 R09: 0000000000000000 [ 710.686705][T26827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 710.686720][T26827] R13: 00007efd49026038 R14: 00007efd49025fa0 R15: 00007ffe7a1c18c8 [ 710.686751][T26827] [ 711.345444][T26834] mac80211.ieee80211_default_rc_algo: string parameter too long [ 711.380531][T26830] netlink: 'syz.3.9743': attribute type 1 has an invalid length. [ 711.972274][T26861] bridge0: port 4(veth0_to_bridge) entered blocking state [ 711.998040][T26861] bridge0: port 4(veth0_to_bridge) entered disabled state [ 712.028731][T26861] veth0_to_bridge: entered allmulticast mode [ 712.058242][T26861] veth0_to_bridge: entered promiscuous mode [ 712.090110][T26861] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 712.157354][T26861] bridge0: port 4(veth0_to_bridge) entered blocking state [ 712.164750][T26861] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 713.011667][T26894] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9772'. [ 713.180505][T26896] sctp: [Deprecated]: syz.1.9773 (pid 26896) Use of struct sctp_assoc_value in delayed_ack socket option. [ 713.180505][T26896] Use struct sctp_sack_info instead [ 714.130654][T26913] zswap: compressor FÛ not available [ 714.410455][T26924] zswap: compressor û not available [ 715.016232][T26954] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9796'. [ 715.118535][T26958] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9797'. [ 715.275169][T26963] netlink: 'syz.4.9800': attribute type 33 has an invalid length. [ 715.660209][T26965] zswap: compressor FÛ not available [ 716.176302][T26981] netlink: 334 bytes leftover after parsing attributes in process `syz.1.9805'. [ 717.412540][T26976] kexec: Could not allocate control_code_buffer [ 717.426070][T27010] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9818'. [ 717.646057][T27013] netlink: 342 bytes leftover after parsing attributes in process `syz.0.9819'. [ 718.241794][T27027] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9825'. [ 719.341324][T27051] zswap: compressor FÛ not available [ 720.299989][T27097] FAULT_INJECTION: forcing a failure. [ 720.299989][T27097] name failslab, interval 1, probability 0, space 0, times 0 [ 720.357933][T27097] CPU: 0 UID: 0 PID: 27097 Comm: syz.3.9853 Tainted: G U L syzkaller #0 PREEMPT(full) [ 720.357976][T27097] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 720.357991][T27097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 720.358008][T27097] Call Trace: [ 720.358015][T27097] [ 720.358025][T27097] dump_stack_lvl+0x100/0x190 [ 720.358059][T27097] should_fail_ex.cold+0x5/0xa [ 720.358087][T27097] should_failslab+0xc2/0x120 [ 720.358124][T27097] kmem_cache_alloc_noprof+0x91/0x6a0 [ 720.358157][T27097] ? dup_fd+0x4d/0xd10 [ 720.358186][T27097] dup_fd+0x4d/0xd10 [ 720.358210][T27097] ? __pfx_get_nodes+0x10/0x10 [ 720.358253][T27097] __x64_sys_close_range+0x405/0x5d0 [ 720.358284][T27097] ? __pfx___x64_sys_close_range+0x10/0x10 [ 720.358321][T27097] do_syscall_64+0x115/0x840 [ 720.358357][T27097] ? clear_bhb_loop+0x70/0xc0 [ 720.358387][T27097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.358413][T27097] RIP: 0033:0x7f529d59e0d9 [ 720.358433][T27097] 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 [ 720.358458][T27097] RSP: 002b:00007f529e497028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 720.358482][T27097] RAX: ffffffffffffffda RBX: 00007f529d825fa0 RCX: 00007f529d59e0d9 [ 720.358498][T27097] RDX: 0004000000000002 RSI: fffffffffffff000 RDI: 0000000000000000 [ 720.358515][T27097] RBP: 00007f529d635024 R08: 0000000000000000 R09: 0000000000000000 [ 720.358530][T27097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 720.358545][T27097] R13: 00007f529d826038 R14: 00007f529d825fa0 R15: 00007ffd6824a8e8 [ 720.358576][T27097] [ 722.407214][T27157] bridge0: port 3(batadv0) entered blocking state [ 722.443325][T27157] bridge0: port 3(batadv0) entered disabled state [ 722.471820][T27157] batadv0: entered allmulticast mode [ 722.510068][T27157] batadv0: entered promiscuous mode [ 722.536250][T27157] bridge0: port 3(batadv0) entered blocking state [ 722.542918][T27157] bridge0: port 3(batadv0) entered forwarding state [ 722.741141][T13851] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 722.750820][T13851] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 723.413710][T27182] netlink: 82 bytes leftover after parsing attributes in process `syz.0.9891'. [ 724.347127][T27210] syz_tun: tun_chr_ioctl cmd 2147767506 [ 724.599602][T27221] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9912'. [ 725.460889][T27246] netlink: 'syz.1.9924': attribute type 1 has an invalid length. [ 725.497130][T27246] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9924'. [ 725.538970][T27246] netlink: 'syz.1.9924': attribute type 1 has an invalid length. [ 726.183185][T27273] sctp: [Deprecated]: syz.1.9936 (pid 27273) Use of struct sctp_assoc_value in delayed_ack socket option. [ 726.183185][T27273] Use struct sctp_sack_info instead [ 728.267089][T27327] FAULT_INJECTION: forcing a failure. [ 728.267089][T27327] name failslab, interval 1, probability 0, space 0, times 0 [ 728.328166][T27327] CPU: 0 UID: 0 PID: 27327 Comm: syz.4.9960 Tainted: G U L syzkaller #0 PREEMPT(full) [ 728.328210][T27327] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 728.328220][T27327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 728.328235][T27327] Call Trace: [ 728.328243][T27327] [ 728.328253][T27327] dump_stack_lvl+0x100/0x190 [ 728.328287][T27327] should_fail_ex.cold+0x5/0xa [ 728.328315][T27327] should_failslab+0xc2/0x120 [ 728.328353][T27327] __kmalloc_noprof+0xfc/0x820 [ 728.328386][T27327] ? __lock_acquire+0x49f/0x1a40 [ 728.328411][T27327] ? tomoyo_encode2+0x2f6/0x3c0 [ 728.328550][T27327] tomoyo_encode2+0x2f6/0x3c0 [ 728.328592][T27327] tomoyo_encode+0x29/0x50 [ 728.328629][T27327] tomoyo_mount_acl+0x14c/0x8b0 [ 728.328663][T27327] ? is_bpf_text_address+0x8a/0x1a0 [ 728.328701][T27327] ? bpf_ksym_find+0x124/0x1c0 [ 728.328729][T27327] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 728.328778][T27327] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 728.328812][T27327] ? kernel_text_address+0x8d/0x100 [ 728.328852][T27327] ? __lock_acquire+0x49f/0x1a40 [ 728.328875][T27327] ? unwind_get_return_address+0x59/0xa0 [ 728.328944][T27327] ? tomoyo_domain+0xb2/0x150 [ 728.328987][T27327] ? tomoyo_profile+0x47/0x60 [ 728.329013][T27327] tomoyo_mount_permission+0x214/0x460 [ 728.329049][T27327] ? tomoyo_mount_permission+0x1f6/0x460 [ 728.329088][T27327] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 728.329141][T27327] security_sb_mount+0xdd/0x270 [ 728.329190][T27327] path_mount+0x158/0x23d0 [ 728.329226][T27327] ? __pfx_path_mount+0x10/0x10 [ 728.329255][T27327] ? lockdep_hardirqs_on+0x78/0x100 [ 728.329294][T27327] ? putname+0xb1/0x110 [ 728.329320][T27327] ? kmem_cache_free+0x127/0x6b0 [ 728.329357][T27327] ? __x64_sys_mount+0x293/0x310 [ 728.329386][T27327] __x64_sys_mount+0x293/0x310 [ 728.329418][T27327] ? __pfx___x64_sys_mount+0x10/0x10 [ 728.329458][T27327] do_syscall_64+0x115/0x840 [ 728.329494][T27327] ? clear_bhb_loop+0x70/0xc0 [ 728.329525][T27327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 728.329550][T27327] RIP: 0033:0x7fbc2639e0d9 [ 728.329570][T27327] 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 [ 728.329595][T27327] RSP: 002b:00007fbc245f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 728.329619][T27327] RAX: ffffffffffffffda RBX: 00007fbc26625fa0 RCX: 00007fbc2639e0d9 [ 728.329636][T27327] RDX: 0000200000000140 RSI: 00002000000000c0 RDI: 0000000000000000 [ 728.329656][T27327] RBP: 00007fbc26435024 R08: 0000000000000000 R09: 0000000000000000 [ 728.329671][T27327] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000 [ 728.329686][T27327] R13: 00007fbc26626038 R14: 00007fbc26625fa0 R15: 00007fff4ca96d68 [ 728.329717][T27327] [ 728.984463][T27346] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[13649] was attempted by ""[27346] [ 733.070046][T27463] FAULT_INJECTION: forcing a failure. [ 733.070046][T27463] name failslab, interval 1, probability 0, space 0, times 0 [ 733.149213][T27463] CPU: 0 UID: 0 PID: 27463 Comm: syz.4.10023 Tainted: G U L syzkaller #0 PREEMPT(full) [ 733.149257][T27463] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 733.149267][T27463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 733.149282][T27463] Call Trace: [ 733.149290][T27463] [ 733.149303][T27463] dump_stack_lvl+0x100/0x190 [ 733.149342][T27463] should_fail_ex.cold+0x5/0xa [ 733.149370][T27463] should_failslab+0xc2/0x120 [ 733.149407][T27463] kmem_cache_alloc_noprof+0x91/0x6a0 [ 733.149438][T27463] ? d_instantiate+0x8a/0xb0 [ 733.149469][T27463] ? d_instantiate+0x8a/0xb0 [ 733.149499][T27463] ? alloc_empty_file+0x5b/0x1c0 [ 733.149536][T27463] alloc_empty_file+0x5b/0x1c0 [ 733.149570][T27463] alloc_file_pseudo+0x183/0x290 [ 733.149605][T27463] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 733.149639][T27463] ? hugetlbfs_get_inode+0x3f5/0x700 [ 733.149748][T27463] hugetlb_file_setup+0x2a8/0x5b0 [ 733.149787][T27463] ksys_mmap_pgoff+0x242/0x610 [ 733.149827][T27463] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 733.149864][T27463] ? xfd_validate_state+0x129/0x190 [ 733.149899][T27463] __x64_sys_mmap+0x125/0x190 [ 733.149934][T27463] do_syscall_64+0x115/0x840 [ 733.149969][T27463] ? clear_bhb_loop+0x70/0xc0 [ 733.150000][T27463] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 733.150026][T27463] RIP: 0033:0x7fbc2639e0d9 [ 733.150046][T27463] 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 [ 733.150071][T27463] RSP: 002b:00007fbc245f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 733.150094][T27463] RAX: ffffffffffffffda RBX: 00007fbc26625fa0 RCX: 00007fbc2639e0d9 [ 733.150110][T27463] RDX: 000000000000000b RSI: 0000000000004005 RDI: 0000000000000000 [ 733.150126][T27463] RBP: 00007fbc26435024 R08: 0000000000000401 R09: 0000300000000000 [ 733.150142][T27463] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000 [ 733.150157][T27463] R13: 00007fbc26626038 R14: 00007fbc26625fa0 R15: 00007fff4ca96d68 [ 733.150187][T27463] [ 734.097194][T27493] netlink: 342 bytes leftover after parsing attributes in process `syz.4.10036'. [ 735.016589][T27524] PM: Enabling pm_trace changes system date and time during resume. [ 735.016589][T27524] PM: Correct system time has to be restored manually after resume. [ 737.276589][T27592] FAULT_INJECTION: forcing a failure. [ 737.276589][T27592] name fail_futex, interval 1, probability 0, space 0, times 1 [ 737.337744][T27592] CPU: 0 UID: 0 PID: 27592 Comm: syz.4.10080 Tainted: G U L syzkaller #0 PREEMPT(full) [ 737.337788][T27592] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 737.337798][T27592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 737.337813][T27592] Call Trace: [ 737.337821][T27592] [ 737.337830][T27592] dump_stack_lvl+0x100/0x190 [ 737.337863][T27592] should_fail_ex.cold+0x5/0xa [ 737.337886][T27592] ? __lock_acquire+0x49f/0x1a40 [ 737.337912][T27592] get_futex_key+0x1d2/0x14f0 [ 737.337941][T27592] ? __pfx_get_futex_key+0x10/0x10 [ 737.337969][T27592] ? look_up_lock_class+0x55/0x120 [ 737.338010][T27592] futex_wake+0xf4/0x5e0 [ 737.338047][T27592] ? __pfx_futex_wake+0x10/0x10 [ 737.338079][T27592] ? perf_event_namespaces+0x1ad/0x200 [ 737.338120][T27592] do_futex+0x2b2/0x440 [ 737.338149][T27592] ? __pfx_do_futex+0x10/0x10 [ 737.338178][T27592] ? do_raw_spin_unlock+0x145/0x1e0 [ 737.338212][T27592] __x64_sys_futex+0x34f/0x4d0 [ 737.338244][T27592] ? __pfx___x64_sys_futex+0x10/0x10 [ 737.338284][T27592] do_syscall_64+0x115/0x840 [ 737.338319][T27592] ? clear_bhb_loop+0x70/0xc0 [ 737.338349][T27592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 737.338375][T27592] RIP: 0033:0x7fbc2639e0d9 [ 737.338394][T27592] 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 [ 737.338418][T27592] RSP: 002b:00007fbc245f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 737.338442][T27592] RAX: ffffffffffffffda RBX: 00007fbc26625fa8 RCX: 00007fbc2639e0d9 [ 737.338467][T27592] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbc26625fac [ 737.338482][T27592] RBP: 00007fbc26625fa0 R08: 0000000000000001 R09: 0000000000000000 [ 737.338498][T27592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 737.338513][T27592] R13: 00007fbc26626038 R14: 00007fff4ca96c80 R15: 00007fff4ca96d68 [ 737.338544][T27592] [ 737.626410][T27596] netlink: 'syz.3.10085': attribute type 23 has an invalid length. [ 737.834302][T27601] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10083'. [ 738.951261][T27627] syz.3.10096 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 739.004642][T27627] CPU: 0 UID: 0 PID: 27627 Comm: syz.3.10096 Tainted: G U L syzkaller #0 PREEMPT(full) [ 739.004686][T27627] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 739.004695][T27627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 739.004709][T27627] Call Trace: [ 739.004716][T27627] [ 739.004725][T27627] dump_stack_lvl+0x100/0x190 [ 739.004758][T27627] dump_header+0xfb/0x606 [ 739.004784][T27627] oom_kill_process.cold+0xd/0x330 [ 739.004813][T27627] out_of_memory+0x340/0x14f0 [ 739.004864][T27627] ? __pfx_out_of_memory+0x10/0x10 [ 739.004895][T27627] mem_cgroup_out_of_memory+0xc6/0x130 [ 739.004929][T27627] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 739.004955][T27627] ? find_held_lock+0x2b/0x80 [ 739.004990][T27627] ? do_raw_spin_unlock+0x145/0x1e0 [ 739.005018][T27627] ? _raw_spin_unlock+0x28/0x50 [ 739.005050][T27627] try_charge_memcg+0x6e5/0xdf0 [ 739.005091][T27627] ? __pfx_try_charge_memcg+0x10/0x10 [ 739.005125][T27627] ? find_held_lock+0x2b/0x80 [ 739.005154][T27627] ? rcu_read_unlock+0x17/0x60 [ 739.005190][T27627] ? rcu_read_unlock+0x17/0x60 [ 739.005227][T27627] ? find_held_lock+0x2b/0x80 [ 739.005256][T27627] ? rcu_read_unlock+0x17/0x60 [ 739.005299][T27627] charge_memcg+0x187/0x1e0 [ 739.005336][T27627] mem_cgroup_swapin_charge_folio+0xc1/0x450 [ 739.005364][T27627] swap_cache_alloc_folio+0x548/0xc50 [ 739.005398][T27627] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 739.005426][T27627] ? swap_cache_get_folio+0x28d/0x360 [ 739.005453][T27627] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 739.005488][T27627] swap_cache_read_folio+0x47/0x140 [ 739.005519][T27627] swap_cluster_readahead+0x387/0x5f0 [ 739.005553][T27627] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 739.005581][T27627] ? __css_rstat_updated+0x1ce/0x5a0 [ 739.005632][T27627] ? __lock_acquire+0x49f/0x1a40 [ 739.005653][T27627] ? get_vma_policy+0x23d/0x3b0 [ 739.005694][T27627] swapin_readahead+0x159/0x1200 [ 739.005731][T27627] ? __pfx_swapin_readahead+0x10/0x10 [ 739.005766][T27627] ? swap_table_get+0x10d/0x2c0 [ 739.005792][T27627] ? swap_cache_get_folio+0x28d/0x360 [ 739.005819][T27627] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 739.005846][T27627] ? __pfx_softleaf_type+0x10/0x10 [ 739.005879][T27627] ? do_swap_page+0xf98/0x5780 [ 739.005900][T27627] do_swap_page+0xf98/0x5780 [ 739.005943][T27627] ? __pfx_do_swap_page+0x10/0x10 [ 739.005967][T27627] ? __lock_acquire+0x49f/0x1a40 [ 739.005988][T27627] ? lockdep_hardirqs_on+0x78/0x100 [ 739.006022][T27627] ? rcu_is_watching+0x12/0xc0 [ 739.006051][T27627] ? __pte_offset_map+0x179/0x310 [ 739.006086][T27627] __handle_mm_fault+0x192f/0x2a00 [ 739.006116][T27627] ? reacquire_held_locks+0xce/0x1e0 [ 739.006139][T27627] ? __pfx___handle_mm_fault+0x10/0x10 [ 739.006168][T27627] ? lock_vma_under_rcu+0x17c/0x590 [ 739.006208][T27627] handle_mm_fault+0x37b/0xa30 [ 739.006238][T27627] do_user_addr_fault+0x5a3/0x12f0 [ 739.006279][T27627] exc_page_fault+0x6f/0xd0 [ 739.006312][T27627] asm_exc_page_fault+0x26/0x30 [ 739.006334][T27627] RIP: 0033:0x7f529d559238 [ 739.006354][T27627] Code: 75 40 a8 10 75 3c 41 51 4c 8d 9b 08 03 00 00 49 89 c9 48 89 f1 41 50 48 8b 74 24 20 49 89 d0 48 89 fa 4c 89 df e8 a8 56 00 00 <8b> 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 [ 739.006376][T27627] RSP: 002b:00007ffd6824a9d0 EFLAGS: 00010246 [ 739.006394][T27627] RAX: 0000000000000000 RBX: 0000555585582500 RCX: 00007f529d55e90e [ 739.006409][T27627] RDX: 00007ffd6824aa20 RSI: 0000000000000000 RDI: 0000000000000000 [ 739.006441][T27627] RBP: 00007f529d827da0 R08: 0000000000000000 R09: 0000000000000000 [ 739.006455][T27627] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000b52f0 [ 739.006469][T27627] R13: 00007f529d82609c R14: 00000000000b504e R15: 00007f529d826090 [ 739.006499][T27627] [ 740.322814][T27627] memory: usage 3072kB, limit 3072kB, failcnt 71860 [ 740.350547][T27627] memory+swap: usage 3608kB, limit 9007199254740988kB, failcnt 0 [ 740.382908][T27627] kmem: usage 3040kB, limit 9007199254740988kB, failcnt 0 [ 740.412530][T27627] Memory cgroup stats for /syz3: [ 740.412695][T27627] cache 4096 [ 740.453201][T27627] rss 4096 [ 740.466247][T27627] rss_huge 0 [ 740.482606][T27627] shmem 0 [ 740.495735][T27627] mapped_file 0 [ 740.525343][T27627] dirty 0 [ 740.543794][T27627] writeback 20480 [ 740.560796][T27627] workingset_refault_anon 3820 [ 740.583600][T27627] workingset_refault_file 19850 [ 740.603364][T27627] swap 548864 [ 740.616067][T27627] swapcached 270135296 [ 740.629416][T27627] pgpgin 205565 [ 740.640689][T27627] pgpgout 205605 [ 740.648055][T27627] pgfault 439220 [ 740.656612][T27627] pgmajfault 2049 [ 740.665410][T27627] inactive_anon 4096 [ 740.674715][T27627] active_anon 0 [ 740.684466][T27627] inactive_file 4096 [ 740.697165][T27627] active_file 0 [ 740.704655][T27627] unevictable 0 [ 740.715267][T27627] hierarchical_memory_limit 3145728 [ 740.727238][T27627] hierarchical_memsw_limit 9223372036854771712 [ 740.740934][T27627] total_cache 4096 [ 740.750978][T27627] total_rss 4096 [ 740.759694][T27627] total_rss_huge 0 [ 740.768078][T27627] total_shmem 0 [ 740.776088][T27627] total_mapped_file 0 [ 740.784624][T27627] total_dirty 0 [ 740.792687][T27627] total_writeback 20480 [ 740.802686][T27627] total_workingset_refault_anon 3820 [ 740.813710][T27627] total_workingset_refault_file 19850 [ 740.829651][T27627] total_swap 548864 [ 740.838857][T27627] total_swapcached 270135296 [ 740.849363][T27627] total_pgpgin 205565 [ 740.860796][T27627] total_pgpgout 205605 [ 740.870849][T27627] total_pgfault 439220 [ 740.888270][T27627] total_pgmajfault 2049 [ 740.896932][T27627] total_inactive_anon 4096 [ 740.906952][T27627] total_active_anon 0 [ 740.919185][T27627] total_inactive_file 4096 [ 740.930848][T27627] total_active_file 0 [ 740.939414][T27627] total_unevictable 0 [ 740.948974][T27627] anon_cost 0 [ 740.956764][T27627] file_cost 0 [ 740.962932][T27627] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.10096,pid=27627,uid=0 [ 740.997689][T27627] Memory cgroup out of memory: Killed process 27627 (syz.3.10096) total-vm:102516kB, anon-rss:1248kB, file-rss:21020kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:1000 [ 742.471340][T27738] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10147'. [ 742.563933][T27740] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10148'. [ 742.709776][T27744] kAFS: No cell specified [ 743.171961][T27755] FAULT_INJECTION: forcing a failure. [ 743.171961][T27755] name failslab, interval 1, probability 0, space 0, times 0 [ 743.232098][T27755] CPU: 0 UID: 0 PID: 27755 Comm: syz.3.10155 Tainted: G U L syzkaller #0 PREEMPT(full) [ 743.232140][T27755] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 743.232150][T27755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 743.232165][T27755] Call Trace: [ 743.232173][T27755] [ 743.232182][T27755] dump_stack_lvl+0x100/0x190 [ 743.232216][T27755] should_fail_ex.cold+0x5/0xa [ 743.232243][T27755] should_failslab+0xc2/0x120 [ 743.232281][T27755] kmem_cache_alloc_noprof+0x91/0x6a0 [ 743.232313][T27755] ? __pfx_map_id_range_down+0x10/0x10 [ 743.232356][T27755] ? security_inode_alloc+0x3b/0x2c0 [ 743.232390][T27755] security_inode_alloc+0x3b/0x2c0 [ 743.232420][T27755] inode_init_always_gfp+0xc77/0xfb0 [ 743.232457][T27755] alloc_inode+0x8e/0x250 [ 743.232491][T27755] new_inode+0x22/0x1c0 [ 743.232527][T27755] hugetlbfs_get_inode+0x39a/0x700 [ 743.232567][T27755] hugetlb_file_setup+0x15b/0x5b0 [ 743.232605][T27755] ksys_mmap_pgoff+0x242/0x610 [ 743.232645][T27755] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 743.232680][T27755] ? xfd_validate_state+0x129/0x190 [ 743.232715][T27755] __x64_sys_mmap+0x125/0x190 [ 743.232750][T27755] do_syscall_64+0x115/0x840 [ 743.232785][T27755] ? clear_bhb_loop+0x70/0xc0 [ 743.232815][T27755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.232840][T27755] RIP: 0033:0x7f529d59e0d9 [ 743.232860][T27755] 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 [ 743.232884][T27755] RSP: 002b:00007f529e497028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 743.232908][T27755] RAX: ffffffffffffffda RBX: 00007f529d825fa0 RCX: 00007f529d59e0d9 [ 743.232924][T27755] RDX: 00000000003ffffe RSI: 0000000000a00006 RDI: 0000000000000000 [ 743.232939][T27755] RBP: 00007f529d635024 R08: 0000000000000602 R09: 0000300000000000 [ 743.232955][T27755] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 743.232970][T27755] R13: 00007f529d826038 R14: 00007f529d825fa0 R15: 00007ffd6824a8e8 [ 743.233000][T27755] [ 744.364671][T27772] syz.3.10164 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 744.456559][T27772] CPU: 0 UID: 0 PID: 27772 Comm: syz.3.10164 Tainted: G U L syzkaller #0 PREEMPT(full) [ 744.456600][T27772] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 744.456608][T27772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 744.456623][T27772] Call Trace: [ 744.456630][T27772] [ 744.456638][T27772] dump_stack_lvl+0x100/0x190 [ 744.456670][T27772] dump_header+0xfb/0x606 [ 744.456697][T27772] oom_kill_process.cold+0xd/0x330 [ 744.456726][T27772] out_of_memory+0x340/0x14f0 [ 744.456754][T27772] ? __pfx_out_of_memory+0x10/0x10 [ 744.456785][T27772] mem_cgroup_out_of_memory+0xc6/0x130 [ 744.456813][T27772] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 744.456839][T27772] ? find_held_lock+0x2b/0x80 [ 744.456876][T27772] ? do_raw_spin_unlock+0x145/0x1e0 [ 744.456903][T27772] ? _raw_spin_unlock+0x28/0x50 [ 744.456935][T27772] try_charge_memcg+0x6e5/0xdf0 [ 744.456980][T27772] ? __pfx_try_charge_memcg+0x10/0x10 [ 744.457014][T27772] ? find_held_lock+0x2b/0x80 [ 744.457043][T27772] ? rcu_read_unlock+0x17/0x60 [ 744.457079][T27772] ? rcu_read_unlock+0x17/0x60 [ 744.457116][T27772] ? find_held_lock+0x2b/0x80 [ 744.457150][T27772] ? rcu_read_unlock+0x17/0x60 [ 744.457192][T27772] charge_memcg+0x187/0x1e0 [ 744.457230][T27772] mem_cgroup_swapin_charge_folio+0xc1/0x450 [ 744.457257][T27772] swap_cache_alloc_folio+0x548/0xc50 [ 744.457298][T27772] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 744.457326][T27772] ? swap_cache_get_folio+0x28d/0x360 [ 744.457353][T27772] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 744.457378][T27772] ? lockdep_hardirqs_on+0x78/0x100 [ 744.457411][T27772] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 744.457445][T27772] swap_cache_read_folio+0x47/0x140 [ 744.457476][T27772] swap_cluster_readahead+0x479/0x5f0 [ 744.457510][T27772] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 744.457552][T27772] ? __lock_acquire+0x49f/0x1a40 [ 744.457573][T27772] ? get_vma_policy+0x23d/0x3b0 [ 744.457612][T27772] swapin_readahead+0x159/0x1200 [ 744.457649][T27772] ? __pfx_swapin_readahead+0x10/0x10 [ 744.457684][T27772] ? swap_table_get+0x10d/0x2c0 [ 744.457709][T27772] ? swap_cache_get_folio+0x28d/0x360 [ 744.457736][T27772] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 744.457763][T27772] ? __pfx_softleaf_type+0x10/0x10 [ 744.457794][T27772] ? do_swap_page+0xf98/0x5780 [ 744.457816][T27772] do_swap_page+0xf98/0x5780 [ 744.457853][T27772] ? __pfx_do_swap_page+0x10/0x10 [ 744.457877][T27772] ? __lock_acquire+0x49f/0x1a40 [ 744.457902][T27772] ? rcu_is_watching+0x12/0xc0 [ 744.457932][T27772] ? __pte_offset_map+0x179/0x310 [ 744.457967][T27772] __handle_mm_fault+0x192f/0x2a00 [ 744.457998][T27772] ? reacquire_held_locks+0xce/0x1e0 [ 744.458022][T27772] ? __pfx___handle_mm_fault+0x10/0x10 [ 744.458051][T27772] ? lock_vma_under_rcu+0x17c/0x590 [ 744.458092][T27772] handle_mm_fault+0x37b/0xa30 [ 744.458122][T27772] do_user_addr_fault+0x5a3/0x12f0 [ 744.458164][T27772] exc_page_fault+0x6f/0xd0 [ 744.458197][T27772] asm_exc_page_fault+0x26/0x30 [ 744.458220][T27772] RIP: 0033:0x7f529d46b92c [ 744.458240][T27772] Code: ea 32 13 00 eb 24 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 81 c3 f0 00 00 00 48 39 dd 74 24 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df 48 81 c3 f0 00 00 [ 744.458262][T27772] RSP: 002b:00007ffd6824aa50 EFLAGS: 00010202 [ 744.458286][T27772] RAX: 0000000000000000 RBX: 00007f529d826090 RCX: 0000555585582808 [ 744.458302][T27772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 744.458316][T27772] RBP: 00007f529d827da0 R08: 0000000000000000 R09: 0000000000000000 [ 744.458331][T27772] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000b67a6 [ 744.458345][T27772] R13: 00007f529d825fac R14: 00000000000b64b7 R15: 00007ffd6824ab50 [ 744.458375][T27772] [ 744.903535][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 744.909933][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 745.265908][T27804] netlink: 32 bytes leftover after parsing attributes in process `syz.1.10179'. [ 745.415865][T27809] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10182'. [ 745.839398][T27772] memory: usage 3072kB, limit 3072kB, failcnt 72041 [ 745.886262][T27772] memory+swap: usage 3624kB, limit 9007199254740988kB, failcnt 0 [ 745.916557][T27772] kmem: usage 3068kB, limit 9007199254740988kB, failcnt 0 [ 745.941804][T27772] Memory cgroup stats for /syz3: [ 745.941961][T27772] cache 4096 [ 745.970019][T27772] rss 0 [ 745.979745][T27772] rss_huge 0 [ 745.989615][T27772] shmem 0 [ 745.999311][T27772] mapped_file 0 [ 746.016714][T27772] dirty 0 [ 746.031451][T27772] writeback 0 [ 746.044844][T27772] workingset_refault_anon 3877 [ 746.059925][T27772] workingset_refault_file 19850 [ 746.075875][T27772] swap 565248 [ 746.087034][T27772] swapcached 270491648 [ 746.100024][T27772] pgpgin 206199 [ 746.115663][T27772] pgpgout 206246 [ 746.120859][T18552] Bluetooth: hci3: Malformed HCI Event [ 746.134939][T27772] pgfault 442062 [ 746.149127][T27772] pgmajfault 2078 [ 746.162747][T27772] inactive_anon 0 [ 746.175596][T27772] active_anon 0 [ 746.192712][T27772] inactive_file 0 [ 746.206313][T27772] active_file 4096 [ 746.231776][T27772] unevictable 0 [ 746.246320][T27772] hierarchical_memory_limit 3145728 [ 746.265009][T27772] hierarchical_memsw_limit 9223372036854771712 [ 746.286629][T27772] total_cache 4096 [ 746.298248][T27772] total_rss 0 [ 746.309182][T27772] total_rss_huge 0 [ 746.323166][T27772] total_shmem 0 [ 746.334911][T27772] total_mapped_file 0 [ 746.349563][T27772] total_dirty 0 [ 746.364209][T27772] total_writeback 0 [ 746.379724][T27772] total_workingset_refault_anon 3877 [ 746.395844][T27772] total_workingset_refault_file 19850 [ 746.414668][T27772] total_swap 565248 [ 746.431351][T27772] total_swapcached 270491648 [ 746.446400][T27772] total_pgpgin 206199 [ 746.461528][T27772] total_pgpgout 206246 [ 746.476138][T27772] total_pgfault 442062 [ 746.490816][T27772] total_pgmajfault 2078 [ 746.504493][T27772] total_inactive_anon 0 [ 746.532761][T27772] total_active_anon 0 [ 746.549547][T27772] total_inactive_file 0 [ 746.570565][T27772] total_active_file 4096 [ 746.594632][T27772] total_unevictable 0 [ 746.611085][T27772] anon_cost 0 [ 746.626705][T27772] file_cost 0 [ 746.639274][T27772] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.10164,pid=27772,uid=0 [ 746.741628][T27772] Memory cgroup out of memory: Killed process 27772 (syz.3.10164) total-vm:104300kB, anon-rss:1248kB, file-rss:20984kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 748.319916][T27892] ovs_?: entered promiscuous mode [ 749.618145][ T30] audit: type=1800 audit(4295033054.738:44): pid=27936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.10238" name=22050820 dev="tmpfs" ino=8259 res=0 errno=0 [ 749.706624][T27941] FAULT_INJECTION: forcing a failure. [ 749.706624][T27941] name failslab, interval 1, probability 0, space 0, times 0 [ 749.731528][T27942] FAULT_INJECTION: forcing a failure. [ 749.731528][T27942] name failslab, interval 1, probability 0, space 0, times 0 [ 749.769562][T27941] CPU: 0 UID: 0 PID: 27941 Comm: syz.0.10240 Tainted: G U L syzkaller #0 PREEMPT(full) [ 749.769604][T27941] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 749.769614][T27941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 749.769628][T27941] Call Trace: [ 749.769636][T27941] [ 749.769645][T27941] dump_stack_lvl+0x100/0x190 [ 749.769681][T27941] should_fail_ex.cold+0x5/0xa [ 749.769709][T27941] should_failslab+0xc2/0x120 [ 749.769745][T27941] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 749.769778][T27941] ? lockdep_hardirqs_on+0x78/0x100 [ 749.769824][T27941] ? sock_alloc_inode+0x26/0x2c0 [ 749.769852][T27941] ? __pfx_sock_alloc_inode+0x10/0x10 [ 749.769877][T27941] sock_alloc_inode+0x26/0x2c0 [ 749.769899][T27941] ? __pfx_sock_alloc_inode+0x10/0x10 [ 749.769922][T27941] alloc_inode+0x68/0x250 [ 749.769957][T27941] sock_alloc+0x44/0x280 [ 749.769993][T27941] ? security_socket_create+0x7f/0x250 [ 749.770023][T27941] __sock_create+0xc2/0x860 [ 749.770054][T27941] smc_create_clcsk+0x37/0xd0 [ 749.770165][T27941] ? __pfx_smc_inet_init_sock+0x10/0x10 [ 749.770211][T27941] inet6_create+0xb1a/0x12b0 [ 749.770245][T27941] ? inet6_create+0x7f/0x12b0 [ 749.770278][T27941] __sock_create+0x339/0x860 [ 749.770310][T27941] __sys_socket+0x14d/0x260 [ 749.770339][T27941] ? __pfx___sys_socket+0x10/0x10 [ 749.770375][T27941] __x64_sys_socket+0x72/0xb0 [ 749.770402][T27941] ? lockdep_hardirqs_on+0x78/0x100 [ 749.770437][T27941] do_syscall_64+0x115/0x840 [ 749.770472][T27941] ? clear_bhb_loop+0x70/0xc0 [ 749.770502][T27941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.770527][T27941] RIP: 0033:0x7efd48d9e0d9 [ 749.770547][T27941] 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 [ 749.770572][T27941] RSP: 002b:00007efd49c71028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 749.770596][T27941] RAX: ffffffffffffffda RBX: 00007efd49025fa0 RCX: 00007efd48d9e0d9 [ 749.770612][T27941] RDX: 0000000000000100 RSI: 0000000000000001 RDI: 000000000000000a [ 749.770627][T27941] RBP: 00007efd48e35024 R08: 0000000000000000 R09: 0000000000000000 [ 749.770642][T27941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 749.770657][T27941] R13: 00007efd49026038 R14: 00007efd49025fa0 R15: 00007ffe7a1c18c8 [ 749.770688][T27941] [ 749.770716][T27941] socket: no more sockets [ 750.037592][T27942] CPU: 0 UID: 0 PID: 27942 Comm: syz.3.10241 Tainted: G U L syzkaller #0 PREEMPT(full) [ 750.037637][T27942] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 750.037648][T27942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 750.037663][T27942] Call Trace: [ 750.037670][T27942] [ 750.037679][T27942] dump_stack_lvl+0x100/0x190 [ 750.037713][T27942] should_fail_ex.cold+0x5/0xa [ 750.037741][T27942] should_failslab+0xc2/0x120 [ 750.037786][T27942] __kmalloc_noprof+0xfc/0x820 [ 750.037816][T27942] ? __lock_acquire+0x49f/0x1a40 [ 750.037840][T27942] ? sk_prot_alloc+0x10b/0x2a0 [ 750.037870][T27942] sk_prot_alloc+0x10b/0x2a0 [ 750.037896][T27942] sk_alloc+0x36/0xe80 [ 750.037934][T27942] pptp_create+0x32/0x340 [ 750.037962][T27942] pppox_create+0x15c/0x2c0 [ 750.038075][T27942] __sock_create+0x339/0x860 [ 750.038108][T27942] __sys_socket+0x14d/0x260 [ 750.038137][T27942] ? __pfx___sys_socket+0x10/0x10 [ 750.038174][T27942] __x64_sys_socket+0x72/0xb0 [ 750.038201][T27942] ? lockdep_hardirqs_on+0x78/0x100 [ 750.038237][T27942] do_syscall_64+0x115/0x840 [ 750.038272][T27942] ? clear_bhb_loop+0x70/0xc0 [ 750.038302][T27942] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 750.038327][T27942] RIP: 0033:0x7f529d59e0d9 [ 750.038347][T27942] 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 [ 750.038372][T27942] RSP: 002b:00007f529e497028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 750.038396][T27942] RAX: ffffffffffffffda RBX: 00007f529d825fa0 RCX: 00007f529d59e0d9 [ 750.038413][T27942] RDX: 0010000000000002 RSI: 0000000000000002 RDI: 0000000000000018 [ 750.038428][T27942] RBP: 00007f529d635024 R08: 0000000000000000 R09: 0000000000000000 [ 750.038443][T27942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 750.038458][T27942] R13: 00007f529d826038 R14: 00007f529d825fa0 R15: 00007ffd6824a8e8 [ 750.038489][T27942] [ 750.908859][ T30] audit: type=1800 audit(4295033056.035:45): pid=27961 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.10250" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 751.597161][T27958] syz.3.10248 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 751.707475][T27958] CPU: 0 UID: 0 PID: 27958 Comm: syz.3.10248 Tainted: G U L syzkaller #0 PREEMPT(full) [ 751.707515][T27958] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 751.707524][T27958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 751.707538][T27958] Call Trace: [ 751.707546][T27958] [ 751.707555][T27958] dump_stack_lvl+0x100/0x190 [ 751.707587][T27958] dump_header+0xfb/0x606 [ 751.707614][T27958] oom_kill_process.cold+0xd/0x330 [ 751.707642][T27958] out_of_memory+0x340/0x14f0 [ 751.707672][T27958] ? __pfx_out_of_memory+0x10/0x10 [ 751.707709][T27958] mem_cgroup_out_of_memory+0xc6/0x130 [ 751.707738][T27958] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 751.707765][T27958] ? find_held_lock+0x2b/0x80 [ 751.707800][T27958] ? do_raw_spin_unlock+0x145/0x1e0 [ 751.707828][T27958] ? _raw_spin_unlock+0x28/0x50 [ 751.707862][T27958] try_charge_memcg+0x6e5/0xdf0 [ 751.707903][T27958] ? __pfx_try_charge_memcg+0x10/0x10 [ 751.707938][T27958] ? find_held_lock+0x2b/0x80 [ 751.707967][T27958] ? rcu_read_unlock+0x17/0x60 [ 751.708003][T27958] ? rcu_read_unlock+0x17/0x60 [ 751.708040][T27958] ? find_held_lock+0x2b/0x80 [ 751.708070][T27958] ? rcu_read_unlock+0x17/0x60 [ 751.708113][T27958] charge_memcg+0x187/0x1e0 [ 751.708150][T27958] mem_cgroup_swapin_charge_folio+0xc1/0x450 [ 751.708179][T27958] swap_cache_alloc_folio+0x548/0xc50 [ 751.708213][T27958] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 751.708241][T27958] ? swap_cache_get_folio+0x28d/0x360 [ 751.708268][T27958] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 751.708303][T27958] swap_cache_read_folio+0x47/0x140 [ 751.708335][T27958] swap_cluster_readahead+0x387/0x5f0 [ 751.708369][T27958] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 751.708396][T27958] ? __css_rstat_updated+0x1ce/0x5a0 [ 751.708448][T27958] ? __lock_acquire+0x49f/0x1a40 [ 751.708469][T27958] ? get_vma_policy+0x23d/0x3b0 [ 751.708509][T27958] swapin_readahead+0x159/0x1200 [ 751.708546][T27958] ? __pfx_swapin_readahead+0x10/0x10 [ 751.708580][T27958] ? swap_table_get+0x10d/0x2c0 [ 751.708606][T27958] ? swap_cache_get_folio+0x28d/0x360 [ 751.708633][T27958] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 751.708660][T27958] ? __pfx_softleaf_type+0x10/0x10 [ 751.708693][T27958] ? do_swap_page+0xf98/0x5780 [ 751.708720][T27958] do_swap_page+0xf98/0x5780 [ 751.708758][T27958] ? __pfx_do_swap_page+0x10/0x10 [ 751.708782][T27958] ? __lock_acquire+0x49f/0x1a40 [ 751.708803][T27958] ? lockdep_hardirqs_on+0x78/0x100 [ 751.708838][T27958] ? rcu_is_watching+0x12/0xc0 [ 751.708867][T27958] ? __pte_offset_map+0x179/0x310 [ 751.708903][T27958] __handle_mm_fault+0x192f/0x2a00 [ 751.708933][T27958] ? reacquire_held_locks+0xce/0x1e0 [ 751.708956][T27958] ? __pfx___handle_mm_fault+0x10/0x10 [ 751.708986][T27958] ? lock_vma_under_rcu+0x17c/0x590 [ 751.709026][T27958] handle_mm_fault+0x37b/0xa30 [ 751.709056][T27958] do_user_addr_fault+0x5a3/0x12f0 [ 751.709099][T27958] exc_page_fault+0x6f/0xd0 [ 751.709132][T27958] asm_exc_page_fault+0x26/0x30 [ 751.709155][T27958] RIP: 0033:0x7f529d559238 [ 751.709174][T27958] Code: 75 40 a8 10 75 3c 41 51 4c 8d 9b 08 03 00 00 49 89 c9 48 89 f1 41 50 48 8b 74 24 20 49 89 d0 48 89 fa 4c 89 df e8 a8 56 00 00 <8b> 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 [ 751.709196][T27958] RSP: 002b:00007ffd6824a9d0 EFLAGS: 00010246 [ 751.709215][T27958] RAX: 0000000000000000 RBX: 0000555585582500 RCX: 00007f529d55e90e [ 751.709230][T27958] RDX: 00007ffd6824aa20 RSI: 0000000000000000 RDI: 0000000000000000 [ 751.709244][T27958] RBP: 00007f529d827da0 R08: 0000000000000000 R09: 0000000000000000 [ 751.709258][T27958] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000b83a1 [ 751.709272][T27958] R13: 00007f529d82609c R14: 00000000000b80ee R15: 00007f529d826090 [ 751.709302][T27958] [ 752.987248][T27958] memory: usage 3072kB, limit 3072kB, failcnt 72244 [ 753.018744][T27958] memory+swap: usage 3616kB, limit 9007199254740988kB, failcnt 0 [ 753.055748][T27958] kmem: usage 3052kB, limit 9007199254740988kB, failcnt 0 [ 753.090367][T27958] Memory cgroup stats for /syz3: [ 753.090526][T27958] cache 4096 [ 753.137816][T27958] rss 0 [ 753.147473][T27958] rss_huge 0 [ 753.166249][T27958] shmem 0 [ 753.178097][T27958] mapped_file 0 [ 753.190924][T28019] FAULT_INJECTION: forcing a failure. [ 753.190924][T28019] name failslab, interval 1, probability 0, space 0, times 0 [ 753.204133][T27958] dirty 0 [ 753.214772][T27958] writeback 0 [ 753.225316][T27958] workingset_refault_anon 3919 [ 753.247283][T27958] workingset_refault_file 19915 [ 753.254573][T28019] CPU: 0 UID: 0 PID: 28019 Comm: syz.4.10276 Tainted: G U L syzkaller #0 PREEMPT(full) [ 753.254615][T28019] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 753.254624][T28019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 753.254641][T28019] Call Trace: [ 753.254649][T28019] [ 753.254658][T28019] dump_stack_lvl+0x100/0x190 [ 753.254692][T28019] should_fail_ex.cold+0x5/0xa [ 753.254720][T28019] should_failslab+0xc2/0x120 [ 753.254758][T28019] kmem_cache_alloc_noprof+0x91/0x6a0 [ 753.254791][T28019] ? mas_preallocate+0x1105/0x14a0 [ 753.254823][T28019] mas_preallocate+0x1105/0x14a0 [ 753.254864][T28019] ? __pfx_mas_preallocate+0x10/0x10 [ 753.254899][T28019] ? anon_vma_name+0x5a/0x250 [ 753.254944][T28019] __split_vma+0x33d/0xda0 [ 753.254974][T28019] ? __pfx___split_vma+0x10/0x10 [ 753.255001][T28019] ? vma_link+0x5ee/0x8d0 [ 753.255041][T28019] vms_gather_munmap_vmas+0x1d2/0x1720 [ 753.255075][T28019] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 753.255104][T28019] ? alloc_new_pud+0x217/0x320 [ 753.255130][T28019] ? get_old_pud+0xd8/0x360 [ 753.255157][T28019] ? move_page_tables+0x11c/0x4610 [ 753.255187][T28019] ? __pfx_copy_vma+0x10/0x10 [ 753.255225][T28019] do_vmi_align_munmap+0x287/0x5f0 [ 753.255257][T28019] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 753.255325][T28019] do_vmi_munmap+0x1f8/0x3e0 [ 753.255357][T28019] move_vma+0xe5b/0x1920 [ 753.255390][T28019] ? __pfx_move_vma+0x10/0x10 [ 753.255420][T28019] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 753.255468][T28019] ? vrm_set_new_addr+0x204/0x290 [ 753.255505][T28019] mremap_to+0x234/0x4c0 [ 753.255532][T28019] ? mas_walk+0x6ef/0x9b0 [ 753.255566][T28019] ? __pfx_mremap_to+0x10/0x10 [ 753.255597][T28019] ? check_prep_vma+0x912/0xe60 [ 753.255631][T28019] __do_sys_mremap+0x88c/0x1850 [ 753.255670][T28019] ? __pfx___do_sys_mremap+0x10/0x10 [ 753.255697][T28019] ? ksys_write+0x190/0x250 [ 753.255728][T28019] ? __pfx_do_futex+0x10/0x10 [ 753.255765][T28019] ? __x64_sys_futex+0x34f/0x4d0 [ 753.255810][T28019] do_syscall_64+0x115/0x840 [ 753.255844][T28019] ? clear_bhb_loop+0x70/0xc0 [ 753.255875][T28019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 753.255901][T28019] RIP: 0033:0x7fbc2639e0d9 [ 753.255921][T28019] 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 [ 753.255945][T28019] RSP: 002b:00007fbc245f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 753.255969][T28019] RAX: ffffffffffffffda RBX: 00007fbc26625fa0 RCX: 00007fbc2639e0d9 [ 753.255986][T28019] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000200000400000 [ 753.256001][T28019] RBP: 00007fbc26435024 R08: 0000000100000000 R09: 0000000000000000 [ 753.256017][T28019] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 753.256032][T28019] R13: 00007fbc26626038 R14: 00007fbc26625fa0 R15: 00007fff4ca96d68 [ 753.256063][T28019] [ 753.575086][T27958] swap 557056 [ 753.578547][T27958] swapcached 270798848 [ 753.582706][T27958] pgpgin 206758 [ 753.586194][T27958] pgpgout 206801 [ 753.589777][T27958] pgfault 444102 [ 753.593550][T27958] pgmajfault 2109 [ 753.597221][T27958] inactive_anon 16384 [ 753.601296][T27958] active_anon 0 [ 753.604791][T27958] inactive_file 0 [ 753.608444][T27958] active_file 4096 [ 753.612718][T27958] unevictable 0 [ 753.616206][T27958] hierarchical_memory_limit 3145728 [ 753.621518][T27958] hierarchical_memsw_limit 9223372036854771712 [ 753.627731][T27958] total_cache 4096 [ 753.631599][T27958] total_rss 0 [ 753.634914][T27958] total_rss_huge 0 [ 753.638650][T27958] total_shmem 0 [ 753.642165][T27958] total_mapped_file 0 [ 753.646159][T27958] total_dirty 0 [ 753.649704][T27958] total_writeback 0 [ 753.655614][T27958] total_workingset_refault_anon 3919 [ 753.661027][T27958] total_workingset_refault_file 19915 [ 753.666414][T27958] total_swap 557056 [ 753.670586][T27958] total_swapcached 270798848 [ 753.675187][T27958] total_pgpgin 206758 [ 753.679582][T27958] total_pgpgout 206801 [ 753.683751][T27958] total_pgfault 444102 [ 753.688292][T27958] total_pgmajfault 2109 [ 753.692824][T27958] total_inactive_anon 16384 [ 753.697343][T27958] total_active_anon 0 [ 753.701426][T27958] total_inactive_file 0 [ 753.705604][T27958] total_active_file 4096 [ 753.710261][T27958] total_unevictable 0 [ 753.714275][T27958] anon_cost 1 [ 753.717586][T27958] file_cost 0 [ 753.721053][T27958] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.10248,pid=27958,uid=0 [ 753.740182][T27958] Memory cgroup out of memory: Killed process 27958 (syz.3.10248) total-vm:106480kB, anon-rss:1248kB, file-rss:21028kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 754.509805][T28040] bridge0: port 5(team0) entered blocking state [ 754.542018][T28040] bridge0: port 5(team0) entered disabled state [ 754.572019][T28040] team0: entered allmulticast mode [ 754.595236][T28040] team_slave_0: entered allmulticast mode [ 754.621985][T28040] team_slave_1: entered allmulticast mode [ 754.653857][T28040] team0: entered promiscuous mode [ 754.691253][T28040] team_slave_0: entered promiscuous mode [ 754.720488][T28040] team_slave_1: entered promiscuous mode [ 754.743925][T28040] bridge0: port 5(team0) entered blocking state [ 754.750370][T28040] bridge0: port 5(team0) entered forwarding state [ 756.747998][T28110] sctp: [Deprecated]: syz.1.10317 (pid 28110) Use of int in max_burst socket option. [ 756.747998][T28110] Use struct sctp_assoc_value instead [ 757.460974][T28127] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10324'. [ 761.453045][T28230] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 761.461498][T28230] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 762.904275][T28283] bridge0: port 4(team0) entered blocking state [ 762.930017][T28283] bridge0: port 4(team0) entered disabled state [ 762.952360][T28283] team0: entered allmulticast mode [ 762.967659][T28283] team_slave_0: entered allmulticast mode [ 762.989583][T28283] team_slave_1: entered allmulticast mode [ 763.020228][T28283] team0: entered promiscuous mode [ 763.036318][T28283] team_slave_0: entered promiscuous mode [ 763.048860][T28283] team_slave_1: entered promiscuous mode [ 763.071210][T28283] bridge0: port 4(team0) entered blocking state [ 763.077715][T28283] bridge0: port 4(team0) entered forwarding state [ 764.286059][T28325] PM: Enabling pm_trace changes system date and time during resume. [ 764.286059][T28325] PM: Correct system time has to be restored manually after resume. [ 764.585387][T28334] netlink: 342 bytes leftover after parsing attributes in process `syz.1.10417'. [ 765.260291][T28357] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 765.266885][T28357] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 765.840061][T28372] bridge0: port 4(team0) entered blocking state [ 765.868506][T28372] bridge0: port 4(team0) entered disabled state [ 765.909922][T28372] team0: entered allmulticast mode [ 765.939401][T28372] team_slave_0: entered allmulticast mode [ 765.975745][T28372] team_slave_1: entered allmulticast mode [ 766.022128][T28372] team0: entered promiscuous mode [ 766.055872][T28372] team_slave_0: entered promiscuous mode [ 766.084891][T28372] team_slave_1: entered promiscuous mode [ 766.116492][T28372] bridge0: port 4(team0) entered blocking state [ 766.122939][T28372] bridge0: port 4(team0) entered forwarding state [ 767.108307][T28396] syz_tun: tun_chr_ioctl cmd 1074025688 [ 769.148071][T28450] netlink: 'syz.4.10466': attribute type 23 has an invalid length. [ 770.116798][T28480] netlink: 'syz.1.10477': attribute type 23 has an invalid length. [ 771.709777][T28519] netlink: 'syz.0.10491': attribute type 23 has an invalid length. [ 773.971264][T18552] Bluetooth: hci1: Malformed Event: 0x13 [ 774.310862][T28588] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10524'. [ 775.121358][T18552] Bluetooth: hci0: Malformed Event: 0x13 [ 778.119542][T28699] FAULT_INJECTION: forcing a failure. [ 778.119542][T28699] name failslab, interval 1, probability 0, space 0, times 0 [ 778.176106][T28699] CPU: 0 UID: 0 PID: 28699 Comm: syz.4.10577 Tainted: G U L syzkaller #0 PREEMPT(full) [ 778.176150][T28699] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 778.176160][T28699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 778.176176][T28699] Call Trace: [ 778.176183][T28699] [ 778.176193][T28699] dump_stack_lvl+0x100/0x190 [ 778.176228][T28699] should_fail_ex.cold+0x5/0xa [ 778.176265][T28699] should_failslab+0xc2/0x120 [ 778.176303][T28699] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 778.176338][T28699] ? hugetlbfs_alloc_inode+0x8c/0x1d0 [ 778.176378][T28699] hugetlbfs_alloc_inode+0x8c/0x1d0 [ 778.176409][T28699] ? __pfx_hugetlbfs_alloc_inode+0x10/0x10 [ 778.176443][T28699] alloc_inode+0x68/0x250 [ 778.176478][T28699] new_inode+0x22/0x1c0 [ 778.176514][T28699] hugetlbfs_get_inode+0x39a/0x700 [ 778.176552][T28699] hugetlb_file_setup+0x15b/0x5b0 [ 778.176590][T28699] ksys_mmap_pgoff+0x242/0x610 [ 778.176629][T28699] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 778.176665][T28699] ? xfd_validate_state+0x129/0x190 [ 778.176702][T28699] __x64_sys_mmap+0x125/0x190 [ 778.176736][T28699] do_syscall_64+0x115/0x840 [ 778.176771][T28699] ? clear_bhb_loop+0x70/0xc0 [ 778.176801][T28699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 778.176827][T28699] RIP: 0033:0x7fbc2639e0d9 [ 778.176847][T28699] 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 [ 778.176872][T28699] RSP: 002b:00007fbc245f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 778.176896][T28699] RAX: ffffffffffffffda RBX: 00007fbc26625fa0 RCX: 00007fbc2639e0d9 [ 778.176912][T28699] RDX: 00000000003ffffe RSI: 0000000000a00006 RDI: 0000000000000000 [ 778.176927][T28699] RBP: 00007fbc26435024 R08: 0000000000000602 R09: 0000300000000000 [ 778.176943][T28699] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 778.176958][T28699] R13: 00007fbc26626038 R14: 00007fbc26625fa0 R15: 00007fff4ca96d68 [ 778.176989][T28699] [ 778.459341][T28703] kAFS: No cell specified [ 782.202877][T28789] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10619'. [ 782.558476][T28797] netlink: 32 bytes leftover after parsing attributes in process `syz.4.10612'. [ 783.280351][T28818] random: crng reseeded on system resumption [ 783.442574][T28822] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10634'. [ 784.419608][T28848] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10636'. [ 785.428342][T28878] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10651'. [ 785.488837][T28881] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10652'. [ 786.198164][T28903] syz_tun: tun_chr_ioctl cmd 1074025678 [ 786.225167][T28903] syz_tun: group set to 23693 [ 786.607680][T28916] netlink: 346 bytes leftover after parsing attributes in process `syz.3.10665'. [ 786.966434][T18552] Bluetooth: hci0: Malformed HCI Event [ 787.418652][T28929] FAULT_INJECTION: forcing a failure. [ 787.418652][T28929] name failslab, interval 1, probability 0, space 0, times 0 [ 787.475433][T28929] CPU: 0 UID: 0 PID: 28929 Comm: syz.0.10673 Tainted: G U L syzkaller #0 PREEMPT(full) [ 787.475477][T28929] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 787.475486][T28929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 787.475501][T28929] Call Trace: [ 787.475509][T28929] [ 787.475519][T28929] dump_stack_lvl+0x100/0x190 [ 787.475555][T28929] should_fail_ex.cold+0x5/0xa [ 787.475584][T28929] should_failslab+0xc2/0x120 [ 787.475621][T28929] __kmalloc_noprof+0xfc/0x820 [ 787.475652][T28929] ? trace_kmem_cache_alloc+0xdd/0x100 [ 787.475689][T28929] ? lsm_blob_alloc+0x68/0x90 [ 787.475801][T28929] lsm_blob_alloc+0x68/0x90 [ 787.475841][T28929] security_prepare_creds+0x2d/0x290 [ 787.475881][T28929] prepare_creds+0x5d6/0x950 [ 787.475924][T28929] __sys_setregid+0x109/0x910 [ 787.475975][T28929] do_syscall_64+0x115/0x840 [ 787.476012][T28929] ? clear_bhb_loop+0x70/0xc0 [ 787.476042][T28929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 787.476068][T28929] RIP: 0033:0x7efd48d9e0d9 [ 787.476089][T28929] 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 [ 787.476114][T28929] RSP: 002b:00007efd49c71028 EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 787.476138][T28929] RAX: ffffffffffffffda RBX: 00007efd49025fa0 RCX: 00007efd48d9e0d9 [ 787.476154][T28929] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000 [ 787.476169][T28929] RBP: 00007efd48e35024 R08: 0000000000000000 R09: 0000000000000000 [ 787.476184][T28929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 787.476198][T28929] R13: 00007efd49026038 R14: 00007efd49025fa0 R15: 00007ffe7a1c18c8 [ 787.476229][T28929] [ 788.105010][T28943] ovs_?: entered promiscuous mode [ 788.811691][T28960] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[5619] was attempted by "K—ñ«¸àæ Åo¶»ì¾Áa?“ ÷ÅÌä<Å­<„ V/D‚`'JjY Ydý¼¤Â-\x0b$‡‹™ƒwˆÞüpÆ%Í¥fH…þ6m2ªß.FM¥Ö¼¨J\x09tíÄ\x07oNW%M}ýc‘#¡À\x22Å7¹”ä“+Oñ×H.\x5cÊ› °b´±cw“\x1bcYõÈ9O¶™Ó·Ëî¬ÙZk3ãóS{Âû\x0d˜<>¨-æ”oÞi#·.G•(ÚFà…[8Úš\x0aXÓ‰_tõÙâYM>ZJ¦éP*î~ýû|ü9•µvÃ.Ý2þºz“è¥PBeƳ¥'Ä[&MóæXq÷.Yë8ÅguW·¼V›˜xæœXåM\x22Óòÿ˜ä\x5c¼V3©¹õïV±,’ËÌAc<ç]†ty¬©Ø“Uï¡\x09@Aé¿LNñ|M°‡èQ Ý—ýl±vÂèÚ}GäIÓH5z¢€dÙÝ-:¬奲°\x0aSƒ)·$Ä 46^xÛžk&02¹ÏÊ QýÔ]±lÝ5ÖŠCÍÎv «Üäù [ 789.549118][ T5618] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 789.767568][T28975] ovs_?: entered promiscuous mode [ 790.093845][ T5618] CPU: 0 UID: 0 PID: 5618 Comm: syz-executor Tainted: G U L syzkaller #0 PREEMPT(full) [ 790.093889][ T5618] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 790.093898][ T5618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 790.093912][ T5618] Call Trace: [ 790.093920][ T5618] [ 790.093928][ T5618] dump_stack_lvl+0x100/0x190 [ 790.093960][ T5618] dump_header+0xfb/0x606 [ 790.093986][ T5618] oom_kill_process.cold+0xd/0x330 [ 790.094014][ T5618] out_of_memory+0x340/0x14f0 [ 790.094044][ T5618] ? __pfx_out_of_memory+0x10/0x10 [ 790.094075][ T5618] mem_cgroup_out_of_memory+0xc6/0x130 [ 790.094104][ T5618] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 790.094131][ T5618] ? find_held_lock+0x2b/0x80 [ 790.094167][ T5618] ? do_raw_spin_unlock+0x145/0x1e0 [ 790.094196][ T5618] ? _raw_spin_unlock+0x28/0x50 [ 790.094234][ T5618] try_charge_memcg+0x6e5/0xdf0 [ 790.094275][ T5618] ? __pfx_try_charge_memcg+0x10/0x10 [ 790.094311][ T5618] ? find_held_lock+0x2b/0x80 [ 790.094339][ T5618] ? rcu_read_unlock+0x17/0x60 [ 790.094375][ T5618] ? rcu_read_unlock+0x17/0x60 [ 790.094411][ T5618] ? find_held_lock+0x2b/0x80 [ 790.094441][ T5618] ? rcu_read_unlock+0x17/0x60 [ 790.094483][ T5618] charge_memcg+0x187/0x1e0 [ 790.094520][ T5618] mem_cgroup_swapin_charge_folio+0xc1/0x450 [ 790.094547][ T5618] swap_cache_alloc_folio+0x548/0xc50 [ 790.094581][ T5618] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 790.094609][ T5618] ? swap_cache_get_folio+0x28d/0x360 [ 790.094636][ T5618] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 790.094661][ T5618] ? lockdep_hardirqs_on+0x78/0x100 [ 790.094694][ T5618] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 790.094727][ T5618] swap_cache_read_folio+0x47/0x140 [ 790.094758][ T5618] swap_cluster_readahead+0x387/0x5f0 [ 790.094792][ T5618] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 790.094835][ T5618] ? __lock_acquire+0x49f/0x1a40 [ 790.094855][ T5618] ? get_vma_policy+0x23d/0x3b0 [ 790.094895][ T5618] swapin_readahead+0x159/0x1200 [ 790.094921][ T5618] ? debug_object_assert_init+0x1c4/0x310 [ 790.094970][ T5618] ? __pfx_swapin_readahead+0x10/0x10 [ 790.095005][ T5618] ? swap_table_get+0x10d/0x2c0 [ 790.095031][ T5618] ? swap_cache_get_folio+0x28d/0x360 [ 790.095058][ T5618] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 790.095085][ T5618] ? __pfx_softleaf_type+0x10/0x10 [ 790.095117][ T5618] ? do_swap_page+0xf98/0x5780 [ 790.095139][ T5618] do_swap_page+0xf98/0x5780 [ 790.095177][ T5618] ? __pfx_do_swap_page+0x10/0x10 [ 790.095205][ T5618] ? __lock_acquire+0x49f/0x1a40 [ 790.095226][ T5618] ? lockdep_hardirqs_on+0x78/0x100 [ 790.095265][ T5618] ? rcu_is_watching+0x12/0xc0 [ 790.095295][ T5618] ? __pte_offset_map+0x179/0x310 [ 790.095332][ T5618] __handle_mm_fault+0x192f/0x2a00 [ 790.095362][ T5618] ? reacquire_held_locks+0xce/0x1e0 [ 790.095386][ T5618] ? __pfx___handle_mm_fault+0x10/0x10 [ 790.095415][ T5618] ? lock_vma_under_rcu+0x17c/0x590 [ 790.095456][ T5618] handle_mm_fault+0x37b/0xa30 [ 790.095487][ T5618] do_user_addr_fault+0x5a3/0x12f0 [ 790.095529][ T5618] exc_page_fault+0x6f/0xd0 [ 790.095563][ T5618] asm_exc_page_fault+0x26/0x30 [ 790.095587][ T5618] RIP: 0033:0x7f529d55e90e [ 790.095606][ T5618] 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 [ 790.095629][ T5618] RSP: 002b:00007ffd6824abc8 EFLAGS: 00010246 [ 790.095647][ T5618] RAX: 0000000000000000 RBX: 0000555585582500 RCX: 00007f529d55e90e [ 790.095662][ T5618] RDX: 00007ffd6824ac20 RSI: 0000000000000000 RDI: 0000000000000000 [ 790.095676][ T5618] RBP: 00007ffd6824ac8c R08: 0000000000000000 R09: 0000000000000000 [ 790.095690][ T5618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 790.095704][ T5618] R13: 00000000000927c0 R14: 00000000000c151c R15: 00007ffd6824ace0 [ 790.095734][ T5618] [ 790.500154][ T5618] memory: usage 3072kB, limit 3072kB, failcnt 83341 [ 790.506852][ T5618] memory+swap: usage 3632kB, limit 9007199254740988kB, failcnt 0 [ 790.514679][ T5618] kmem: usage 3068kB, limit 9007199254740988kB, failcnt 0 [ 790.521908][ T5618] Memory cgroup stats for /syz3: [ 790.522060][ T5618] cache 4096 [ 790.532178][ T5618] rss 0 [ 790.534986][ T5618] rss_huge 0 [ 790.539930][ T5618] shmem 0 [ 790.542924][ T5618] mapped_file 0 [ 790.546408][ T5618] dirty 0 [ 790.549446][ T5618] writeback 0 [ 790.552770][ T5618] workingset_refault_anon 4746 [ 790.557716][ T5618] workingset_refault_file 19980 [ 790.562582][ T5618] swap 573440 [ 790.565875][ T5618] swapcached 325234688 [ 790.570190][ T5618] pgpgin 225455 [ 790.573666][ T5618] pgpgout 225502 [ 790.577291][ T5618] pgfault 477778 [ 790.580845][ T5618] pgmajfault 2491 [ 790.584493][ T5618] inactive_anon 0 [ 790.588187][ T5618] active_anon 0 [ 790.591653][ T5618] inactive_file 0 [ 790.595292][ T5618] active_file 4096 [ 790.599101][ T5618] unevictable 0 [ 790.602661][ T5618] hierarchical_memory_limit 3145728 [ 790.607938][ T5618] hierarchical_memsw_limit 9223372036854771712 [ 790.614203][ T5618] total_cache 4096 [ 790.617970][ T5618] total_rss 0 [ 790.621275][ T5618] total_rss_huge 0 [ 790.625015][ T5618] total_shmem 0 [ 790.628540][ T5618] total_mapped_file 0 [ 790.634415][ T5618] total_dirty 0 [ 790.638011][ T5618] total_writeback 0 [ 790.641843][ T5618] total_workingset_refault_anon 4746 [ 790.647196][ T5618] total_workingset_refault_file 19980 [ 790.652575][ T5618] total_swap 573440 [ 790.656386][ T5618] total_swapcached 325234688 [ 790.661038][ T5618] total_pgpgin 225455 [ 790.665049][ T5618] total_pgpgout 225502 [ 790.669192][ T5618] total_pgfault 477778 [ 790.673262][ T5618] total_pgmajfault 2491 [ 790.677457][ T5618] total_inactive_anon 0 [ 790.681615][ T5618] total_active_anon 0 [ 790.685620][ T5618] total_inactive_file 0 [ 790.689964][ T5618] total_active_file 4096 [ 790.694211][ T5618] total_unevictable 0 [ 790.698266][ T5618] anon_cost 0 [ 790.701558][ T5618] file_cost 0 [ 790.704931][ T5618] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.10686,pid=28957,uid=0 [ 790.720558][ T5618] Memory cgroup out of memory: Killed process 28957 (syz.3.10686) total-vm:104432kB, anon-rss:1248kB, file-rss:20820kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 791.108043][T28991] netlink: 186 bytes leftover after parsing attributes in process `syz.4.10702'. [ 791.381014][T29002] FAULT_INJECTION: forcing a failure. [ 791.381014][T29002] name failslab, interval 1, probability 0, space 0, times 0 [ 791.423920][T29002] CPU: 0 UID: 0 PID: 29002 Comm: syz.4.10705 Tainted: G U L syzkaller #0 PREEMPT(full) [ 791.423965][T29002] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 791.423974][T29002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 791.423989][T29002] Call Trace: [ 791.423997][T29002] [ 791.424005][T29002] dump_stack_lvl+0x100/0x190 [ 791.424046][T29002] should_fail_ex.cold+0x5/0xa [ 791.424075][T29002] should_failslab+0xc2/0x120 [ 791.424112][T29002] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 791.424145][T29002] ? lockdep_hardirqs_on+0x78/0x100 [ 791.424181][T29002] ? sock_alloc_inode+0x26/0x2c0 [ 791.424209][T29002] ? __pfx_sock_alloc_inode+0x10/0x10 [ 791.424234][T29002] sock_alloc_inode+0x26/0x2c0 [ 791.424257][T29002] ? __pfx_sock_alloc_inode+0x10/0x10 [ 791.424280][T29002] alloc_inode+0x68/0x250 [ 791.424314][T29002] sock_alloc+0x44/0x280 [ 791.424351][T29002] ? security_socket_create+0x7f/0x250 [ 791.424381][T29002] __sock_create+0xc2/0x860 [ 791.424413][T29002] smc_create_clcsk+0x37/0xd0 [ 791.424447][T29002] ? __pfx_smc_inet_init_sock+0x10/0x10 [ 791.424473][T29002] inet6_create+0xb1a/0x12b0 [ 791.424506][T29002] ? inet6_create+0x7f/0x12b0 [ 791.424539][T29002] __sock_create+0x339/0x860 [ 791.424570][T29002] __sys_socket+0x14d/0x260 [ 791.424599][T29002] ? __pfx___sys_socket+0x10/0x10 [ 791.424636][T29002] __x64_sys_socket+0x72/0xb0 [ 791.424662][T29002] ? lockdep_hardirqs_on+0x78/0x100 [ 791.424697][T29002] do_syscall_64+0x115/0x840 [ 791.424740][T29002] ? clear_bhb_loop+0x70/0xc0 [ 791.424771][T29002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.424797][T29002] RIP: 0033:0x7fbc2639e0d9 [ 791.424820][T29002] 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 [ 791.424845][T29002] RSP: 002b:00007fbc245f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 791.424868][T29002] RAX: ffffffffffffffda RBX: 00007fbc26625fa0 RCX: 00007fbc2639e0d9 [ 791.424885][T29002] RDX: 0000000000000100 RSI: 0000000000000001 RDI: 000000000000000a [ 791.424900][T29002] RBP: 00007fbc26435024 R08: 0000000000000000 R09: 0000000000000000 [ 791.424915][T29002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 791.424930][T29002] R13: 00007fbc26626038 R14: 00007fbc26625fa0 R15: 00007fff4ca96d68 [ 791.424960][T29002] [ 791.426254][T29002] socket: no more sockets [ 792.300495][T18552] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 792.453595][T29011] ovs_?: entered promiscuous mode [ 792.520411][T29016] netlink: 206 bytes leftover after parsing attributes in process `syz.1.10710'. [ 793.070716][ T30] audit: type=1800 audit(4295033098.414:46): pid=29035 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.10721" name="SYSVffffffff" dev="tmpfs" ino=0 res=0 errno=0 [ 793.199711][T29040] openvswitch: ovs_?: Dropping previously announced user features [ 793.454765][ T30] audit: type=1800 audit(4295033098.806:47): pid=29046 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.10726" name=22050820 dev="tmpfs" ino=13711 res=0 errno=0 [ 793.900822][T29058] FAULT_INJECTION: forcing a failure. [ 793.900822][T29058] name failslab, interval 1, probability 0, space 0, times 0 [ 793.954006][T29058] CPU: 0 UID: 0 PID: 29058 Comm: syz.1.10732 Tainted: G U L syzkaller #0 PREEMPT(full) [ 793.954050][T29058] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 793.954060][T29058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 793.954075][T29058] Call Trace: [ 793.954083][T29058] [ 793.954092][T29058] dump_stack_lvl+0x100/0x190 [ 793.954126][T29058] should_fail_ex.cold+0x5/0xa [ 793.954157][T29058] should_failslab+0xc2/0x120 [ 793.954194][T29058] __kmalloc_noprof+0xfc/0x820 [ 793.954223][T29058] ? __lock_acquire+0x49f/0x1a40 [ 793.954248][T29058] ? sk_prot_alloc+0x10b/0x2a0 [ 793.954277][T29058] sk_prot_alloc+0x10b/0x2a0 [ 793.954304][T29058] sk_alloc+0x36/0xe80 [ 793.954339][T29058] pptp_create+0x32/0x340 [ 793.954368][T29058] pppox_create+0x15c/0x2c0 [ 793.954411][T29058] __sock_create+0x339/0x860 [ 793.954443][T29058] __sys_socket+0x14d/0x260 [ 793.954472][T29058] ? __pfx___sys_socket+0x10/0x10 [ 793.954509][T29058] __x64_sys_socket+0x72/0xb0 [ 793.954536][T29058] ? lockdep_hardirqs_on+0x78/0x100 [ 793.954572][T29058] do_syscall_64+0x115/0x840 [ 793.954607][T29058] ? clear_bhb_loop+0x70/0xc0 [ 793.954637][T29058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.954662][T29058] RIP: 0033:0x7fcd0cf9e0d9 [ 793.954682][T29058] 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 [ 793.954706][T29058] RSP: 002b:00007fcd0df10028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 793.954730][T29058] RAX: ffffffffffffffda RBX: 00007fcd0d225fa0 RCX: 00007fcd0cf9e0d9 [ 793.954753][T29058] RDX: 0010000000000002 RSI: 0000000000000002 RDI: 0000000000000018 [ 793.954769][T29058] RBP: 00007fcd0d035024 R08: 0000000000000000 R09: 0000000000000000 [ 793.954784][T29058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 793.954798][T29058] R13: 00007fcd0d226038 R14: 00007fcd0d225fa0 R15: 00007ffe8eec33c8 [ 793.954829][T29058] [ 794.508841][T29071] openvswitch: ovs_?: Dropping previously announced user features [ 794.872674][T29083] FAULT_INJECTION: forcing a failure. [ 794.872674][T29083] name failslab, interval 1, probability 0, space 0, times 0 [ 794.931880][T29083] CPU: 0 UID: 0 PID: 29083 Comm: syz.4.10744 Tainted: G U L syzkaller #0 PREEMPT(full) [ 794.931923][T29083] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 794.931933][T29083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 794.931948][T29083] Call Trace: [ 794.931956][T29083] [ 794.931965][T29083] dump_stack_lvl+0x100/0x190 [ 794.931999][T29083] should_fail_ex.cold+0x5/0xa [ 794.932027][T29083] should_failslab+0xc2/0x120 [ 794.932064][T29083] __kmalloc_noprof+0xfc/0x820 [ 794.932094][T29083] ? __lock_acquire+0x49f/0x1a40 [ 794.932117][T29083] ? sk_prot_alloc+0x10b/0x2a0 [ 794.932149][T29083] sk_prot_alloc+0x10b/0x2a0 [ 794.932176][T29083] sk_alloc+0x36/0xe80 [ 794.932211][T29083] pptp_create+0x32/0x340 [ 794.932239][T29083] pppox_create+0x15c/0x2c0 [ 794.932282][T29083] __sock_create+0x339/0x860 [ 794.932314][T29083] __sys_socket+0x14d/0x260 [ 794.932342][T29083] ? __pfx___sys_socket+0x10/0x10 [ 794.932379][T29083] __x64_sys_socket+0x72/0xb0 [ 794.932406][T29083] ? lockdep_hardirqs_on+0x78/0x100 [ 794.932442][T29083] do_syscall_64+0x115/0x840 [ 794.932476][T29083] ? clear_bhb_loop+0x70/0xc0 [ 794.932506][T29083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 794.932532][T29083] RIP: 0033:0x7fbc2639e0d9 [ 794.932552][T29083] 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 [ 794.932577][T29083] RSP: 002b:00007fbc245f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 794.932600][T29083] RAX: ffffffffffffffda RBX: 00007fbc26625fa0 RCX: 00007fbc2639e0d9 [ 794.932616][T29083] RDX: 0010000000000002 RSI: 0000000000000002 RDI: 0000000000000018 [ 794.932632][T29083] RBP: 00007fbc26435024 R08: 0000000000000000 R09: 0000000000000000 [ 794.932647][T29083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 794.932661][T29083] R13: 00007fbc26626038 R14: 00007fbc26625fa0 R15: 00007fff4ca96d68 [ 794.932692][T29083] [ 795.597241][T29085] zswap: compressor not available [ 796.006505][T29114] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10758'. [ 796.044236][T29118] FAULT_INJECTION: forcing a failure. [ 796.044236][T29118] name failslab, interval 1, probability 0, space 0, times 0 [ 796.100995][T29118] CPU: 0 UID: 0 PID: 29118 Comm: syz.0.10757 Tainted: G U L syzkaller #0 PREEMPT(full) [ 796.101038][T29118] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 796.101048][T29118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 796.101063][T29118] Call Trace: [ 796.101071][T29118] [ 796.101080][T29118] dump_stack_lvl+0x100/0x190 [ 796.101114][T29118] should_fail_ex.cold+0x5/0xa [ 796.101142][T29118] should_failslab+0xc2/0x120 [ 796.101179][T29118] __kmalloc_noprof+0xfc/0x820 [ 796.101230][T29118] ? __lock_acquire+0x49f/0x1a40 [ 796.101254][T29118] ? sk_prot_alloc+0x10b/0x2a0 [ 796.101284][T29118] sk_prot_alloc+0x10b/0x2a0 [ 796.101311][T29118] sk_alloc+0x36/0xe80 [ 796.101347][T29118] pptp_create+0x32/0x340 [ 796.101373][T29118] pppox_create+0x15c/0x2c0 [ 796.101416][T29118] __sock_create+0x339/0x860 [ 796.101448][T29118] __sys_socket+0x14d/0x260 [ 796.101476][T29118] ? __pfx___sys_socket+0x10/0x10 [ 796.101513][T29118] __x64_sys_socket+0x72/0xb0 [ 796.101540][T29118] ? lockdep_hardirqs_on+0x78/0x100 [ 796.101581][T29118] do_syscall_64+0x115/0x840 [ 796.101617][T29118] ? clear_bhb_loop+0x70/0xc0 [ 796.101648][T29118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 796.101674][T29118] RIP: 0033:0x7efd48d9e0d9 [ 796.101694][T29118] 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 [ 796.101718][T29118] RSP: 002b:00007efd49c71028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 796.101742][T29118] RAX: ffffffffffffffda RBX: 00007efd49025fa0 RCX: 00007efd48d9e0d9 [ 796.101758][T29118] RDX: 0010000000000002 RSI: 0000000000000002 RDI: 0000000000000018 [ 796.101774][T29118] RBP: 00007efd48e35024 R08: 0000000000000000 R09: 0000000000000000 [ 796.101789][T29118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 796.101804][T29118] R13: 00007efd49026038 R14: 00007efd49025fa0 R15: 00007ffe7a1c18c8 [ 796.101835][T29118] [ 798.878152][T29182] netlink: 342 bytes leftover after parsing attributes in process `syz.4.10785'. [ 800.725347][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 800.738075][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 800.750698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 800.763349][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 800.775970][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 800.788598][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 800.801244][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 800.813850][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 800.826479][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 800.839065][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.708821][ C0] net_ratelimit: 9395 callbacks suppressed [ 805.708842][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.727374][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.740004][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.752613][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.765228][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.777928][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.790569][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.803248][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.815851][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 805.828524][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 807.973818][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.094542][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 810.692698][ C0] net_ratelimit: 5324 callbacks suppressed [ 810.692720][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.711561][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.725449][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 810.738297][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.751435][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.765486][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 810.778110][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.790789][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 810.804576][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 810.817314][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.677174][ C0] net_ratelimit: 6013 callbacks suppressed [ 815.677197][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 815.696287][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 815.708873][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.721584][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.735026][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 815.748417][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 815.761064][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.773797][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 815.787116][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 815.800555][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 820.661162][ C0] net_ratelimit: 4361 callbacks suppressed [ 820.661186][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.680544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 820.693854][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 820.706516][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.720453][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.733611][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 820.747098][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 820.759838][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.773922][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 820.787252][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 825.646164][ C0] net_ratelimit: 3666 callbacks suppressed [ 825.646186][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.665318][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 825.678467][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 825.691038][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.706484][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.719662][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 825.733355][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 825.746113][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.761100][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 825.774346][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 830.630653][ C0] net_ratelimit: 3634 callbacks suppressed [ 830.630674][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.649789][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 830.662964][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 830.675693][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.690860][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.704125][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 830.717299][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 830.729853][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.744631][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 830.757928][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 835.613914][ C0] net_ratelimit: 3668 callbacks suppressed [ 835.613937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 835.632360][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.647291][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.660483][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 835.673735][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 835.686288][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.701039][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 835.714152][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 835.727383][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 835.739991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 840.598280][ C0] net_ratelimit: 3696 callbacks suppressed [ 840.598303][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 840.617407][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 840.630551][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 840.643108][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 840.657994][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 840.671230][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 840.684364][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 840.696969][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 840.711883][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 840.725072][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 845.581741][ C0] net_ratelimit: 3730 callbacks suppressed [ 845.581762][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 845.600787][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 845.614389][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 845.626923][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 845.642333][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 845.655447][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 845.668765][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 845.681422][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 845.696180][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 845.709421][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 850.565499][ C0] net_ratelimit: 3735 callbacks suppressed [ 850.565520][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 850.584596][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 850.597101][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 850.611884][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 850.625683][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 850.638927][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 850.651462][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 850.666132][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 850.679250][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 850.692439][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 855.551764][ C0] net_ratelimit: 3749 callbacks suppressed [ 855.551785][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 855.570751][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 855.583892][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 855.596409][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 855.611852][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 855.624945][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 855.638042][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 855.650555][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 855.665249][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 855.678336][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 860.534470][ C0] net_ratelimit: 3688 callbacks suppressed [ 860.534492][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 860.553192][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 860.568967][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 860.582583][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 860.595725][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 860.608228][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 860.622966][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 860.636094][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 860.649163][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 860.661645][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 865.517735][ C0] net_ratelimit: 3686 callbacks suppressed [ 865.517756][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 865.536140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 865.551470][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 865.564743][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 865.578062][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 865.590650][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 865.605728][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 865.618997][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 865.632167][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 865.644743][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.501875][ C0] net_ratelimit: 3666 callbacks suppressed [ 870.501903][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 870.520469][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.535262][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.548506][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 870.561664][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 870.574231][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.589336][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.602441][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 870.615618][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 870.628231][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 874.340660][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 874.363214][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 875.486373][ C0] net_ratelimit: 3684 callbacks suppressed [ 875.486395][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.505365][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 875.518507][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 875.531050][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.545861][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.558928][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 875.572096][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 875.584641][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.599444][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.612541][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 880.470701][ C0] net_ratelimit: 3750 callbacks suppressed [ 880.470731][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.489819][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 880.502959][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 880.515545][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.530423][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.543617][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 880.556819][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 880.569382][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.584186][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.597365][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 885.455297][ C0] net_ratelimit: 3734 callbacks suppressed [ 885.455318][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.474451][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 885.487534][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 885.500133][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.514994][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.528084][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 885.541191][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 885.553846][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.568552][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.581605][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 890.440242][ C0] net_ratelimit: 3754 callbacks suppressed [ 890.440264][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.459369][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 890.472451][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 890.484994][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.499832][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.513003][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 890.526182][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 890.538709][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.553430][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.566708][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 895.422446][ C0] net_ratelimit: 3678 callbacks suppressed [ 895.422470][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.441534][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 895.454759][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 895.467380][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.482160][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.495290][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 895.508402][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 895.520980][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.535710][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.548807][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 900.406379][ C0] net_ratelimit: 3668 callbacks suppressed [ 900.406401][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 900.424903][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.439662][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.452750][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 900.466375][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 900.478936][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.493734][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.506882][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 900.520039][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 900.532592][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.390954][ C0] net_ratelimit: 3629 callbacks suppressed [ 905.390976][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 905.410376][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 905.423011][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.437941][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.451142][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 905.464437][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 905.477010][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.491846][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.505106][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 905.518361][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 910.374982][ C0] net_ratelimit: 3655 callbacks suppressed [ 910.375006][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 910.393764][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.409363][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.422479][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 910.435646][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 910.448169][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.463053][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.476354][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 910.489484][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 910.501991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.358322][ C0] net_ratelimit: 3637 callbacks suppressed [ 915.358344][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 915.377358][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 915.389931][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.404753][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.418057][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 915.431241][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 915.443775][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.458521][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.471644][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 915.485709][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 920.342950][ C0] net_ratelimit: 3655 callbacks suppressed [ 920.342972][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 920.361482][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.376834][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.389999][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 920.403296][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 920.415865][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.430609][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.443693][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 920.456794][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 920.469451][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.660688][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 920.667696][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P29161/1:b..l [ 920.676385][ C0] rcu: (detected by 0, t=10502 jiffies, g=252665, q=623 ncpus=1) [ 920.684299][ C0] task:udevd state:R running task stack:27848 pid:29161 tgid:29161 ppid:4979 task_flags:0x40014c flags:0x00080000 [ 920.699221][ C0] Call Trace: [ 920.702528][ C0] [ 920.705495][ C0] __schedule+0x125c/0x6730 [ 920.710059][ C0] ? __lock_acquire+0x49f/0x1a40 [ 920.715028][ C0] ? __pfx___schedule+0x10/0x10 [ 920.719905][ C0] ? mark_held_locks+0x40/0x70 [ 920.724700][ C0] preempt_schedule_irq+0x50/0x90 [ 920.729764][ C0] irqentry_exit+0x205/0xa00 [ 920.734402][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 920.740412][ C0] RIP: 0010:lock_acquire+0x5e/0x370 [ 920.745634][ C0] Code: 05 fb 52 7d 12 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 86 3d 3c 0f 0f 82 ac 02 00 00 8b 35 2e 71 3c 0f 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 9d 52 7d 12 0f 85 ec 02 00 00 48 83 c4 [ 920.765281][ C0] RSP: 0018:ffffc90003707450 EFLAGS: 00000206 [ 920.771386][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000000 [ 920.779404][ C0] RDX: 0000000000000000 RSI: ffffffff8e17ce3f RDI: ffffffff8c3fe580 [ 920.787566][ C0] RBP: ffffffff8ebe8000 R08: 00000000f6e69535 R09: 0000000000000007 [ 920.795667][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 920.804170][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 920.812199][ C0] ? unwind_next_frame+0x3be/0x2090 [ 920.817464][ C0] ? unwind_next_frame+0x3be/0x2090 [ 920.822694][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 920.828891][ C0] unwind_next_frame+0xd1/0x2090 [ 920.833876][ C0] ? unwind_next_frame+0xbd/0x2090 [ 920.839202][ C0] ? free_to_pcs_bulk+0x96/0x880 [ 920.844171][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 920.850353][ C0] arch_stack_walk+0x94/0xf0 [ 920.854974][ C0] ? free_to_pcs_bulk+0x96/0x880 [ 920.859937][ C0] stack_trace_save+0x8e/0xc0 [ 920.864655][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 920.870058][ C0] ? __lock_acquire+0x49f/0x1a40 [ 920.875013][ C0] kasan_save_stack+0x30/0x50 [ 920.879710][ C0] ? kasan_save_stack+0x30/0x50 [ 920.884671][ C0] ? kasan_save_track+0x14/0x30 [ 920.889627][ C0] ? kasan_save_free_info+0x3b/0x70 [ 920.894861][ C0] ? __kasan_slab_free+0x5f/0x80 [ 920.899816][ C0] ? free_to_pcs_bulk+0x96/0x880 [ 920.904849][ C0] kasan_save_track+0x14/0x30 [ 920.909673][ C0] kasan_save_free_info+0x3b/0x70 [ 920.914712][ C0] __kasan_slab_free+0x5f/0x80 [ 920.919497][ C0] free_to_pcs_bulk+0x96/0x880 [ 920.924308][ C0] mt_destroy_walk+0x9fd/0xfd0 [ 920.929119][ C0] ? __pfx_mt_destroy_walk+0x10/0x10 [ 920.934438][ C0] __mt_destroy+0x2d7/0x390 [ 920.938992][ C0] exit_mmap+0x47c/0xa00 [ 920.943281][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 920.948087][ C0] ? rcu_is_watching+0x12/0xc0 [ 920.952910][ C0] ? __lock_acquire+0x49f/0x1a40 [ 920.957868][ C0] ? find_held_lock+0x2b/0x80 [ 920.962569][ C0] ? uprobe_clear_state+0x5f/0x260 [ 920.967720][ C0] ? __mutex_unlock_slowpath+0x35d/0x930 [ 920.973421][ C0] ? arch_uprobe_clear_state+0x107/0x150 [ 920.979082][ C0] __mmput+0x12a/0x410 [ 920.983194][ C0] mmput+0x67/0x80 [ 920.986936][ C0] do_exit+0x8b1/0x2ae0 [ 920.991114][ C0] ? do_raw_spin_lock+0x128/0x260 [ 920.996159][ C0] ? __pfx_do_exit+0x10/0x10 [ 921.000765][ C0] ? do_group_exit+0x1bd/0x2a0 [ 921.005551][ C0] ? rcu_is_watching+0x12/0xc0 [ 921.010366][ C0] do_group_exit+0xd5/0x2a0 [ 921.014928][ C0] __x64_sys_exit_group+0x3e/0x50 [ 921.020013][ C0] x64_sys_call+0x102c/0x1530 [ 921.024735][ C0] do_syscall_64+0x115/0x840 [ 921.029348][ C0] ? clear_bhb_loop+0x70/0xc0 [ 921.034056][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 921.040222][ C0] RIP: 0033:0x7fe0da6f16c5 [ 921.044658][ C0] RSP: 002b:00007ffc3cc90c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 921.053084][ C0] RAX: ffffffffffffffda RBX: 00005643251aab20 RCX: 00007fe0da6f16c5 [ 921.061076][ C0] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 921.069060][ C0] RBP: 0000564325198910 R08: 0000000000000000 R09: 0000000000000000 [ 921.077055][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 921.085071][ C0] R13: 00007ffc3cc90c50 R14: 0000000000000000 R15: 0000000000000000 [ 921.093097][ C0] [ 921.096138][ C0] rcu: rcu_preempt kthread starved for 590 jiffies! g252665 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 921.107268][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 921.117279][ C0] rcu: RCU grace-period kthread stack dump: [ 921.123369][ C0] task:rcu_preempt state:R running task stack:27672 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 921.136929][ C0] Call Trace: [ 921.140223][ C0] [ 921.143170][ C0] __schedule+0x125c/0x6730 [ 921.147727][ C0] ? __pfx___schedule+0x10/0x10 [ 921.152725][ C0] ? find_held_lock+0x2b/0x80 [ 921.157611][ C0] ? schedule+0x225/0x2c0 [ 921.162065][ C0] schedule+0xdd/0x2c0 [ 921.166181][ C0] schedule_timeout+0x127/0x280 [ 921.171075][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 921.176489][ C0] ? __pfx_process_timeout+0x10/0x10 [ 921.181805][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 921.187657][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 921.193163][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 921.197980][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 921.203296][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 921.208443][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 921.213678][ C0] ? rcu_is_watching+0x12/0xc0 [ 921.218500][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 921.224341][ C0] rcu_gp_kthread+0x179/0x230 [ 921.229063][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 921.234312][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 921.240187][ C0] ? __kthread_parkme+0x18c/0x230 [ 921.245275][ C0] ? kthread+0x13a/0x450 [ 921.249553][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 921.254809][ C0] kthread+0x370/0x450 [ 921.258903][ C0] ? __pfx_kthread+0x10/0x10 [ 921.263518][ C0] ret_from_fork+0x72b/0xd50 [ 921.268128][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 921.273257][ C0] ? __switch_to+0x800/0x10f0 [ 921.277961][ C0] ? __switch_to_asm+0x39/0x70 [ 921.282749][ C0] ? __pfx_kthread+0x10/0x10 [ 921.287448][ C0] ret_from_fork_asm+0x1a/0x30 [ 921.292246][ C0] [ 921.295276][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 921.301792][ C0] CPU: 0 UID: 0 PID: 3219 Comm: kworker/R-bat_e Tainted: G U L syzkaller #0 PREEMPT(full) [ 921.313291][ C0] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 921.318515][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 921.328585][ C0] Workqueue: bat_events batadv_tt_purge [ 921.334309][ C0] RIP: 0010:write_comp_data+0x36/0x90 [ 921.339704][ C0] Code: f1 49 89 d2 65 48 8b 3d b0 07 59 12 a9 00 01 ff 00 74 1b f6 c4 01 74 07 a9 00 00 ff 00 74 05 c3 cc cc cc cc 8b 87 24 17 00 00 <85> c0 74 f1 8b 87 f8 16 00 00 83 f8 03 75 e6 48 8b 87 00 17 00 00 [ 921.359327][ C0] RSP: 0000:ffffc90000006f08 EFLAGS: 00000246 [ 921.365403][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff89872283 [ 921.373388][ C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88802ca68000 [ 921.381369][ C0] RBP: ffff88802dd0a000 R08: 0000000000000005 R09: 0000000000000000 [ 921.389356][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 921.397361][ C0] R13: ffff88802dd0a198 R14: ffff88802dd0a1b8 R15: 0000000000000000 [ 921.405346][ C0] FS: 0000000000000000(0000) GS:ffff888123df3000(0000) knlGS:0000000000000000 [ 921.414289][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 921.420924][ C0] CR2: 00007fb72ad40197 CR3: 0000000077a1a000 CR4: 00000000003526f0 [ 921.428991][ C0] Call Trace: [ 921.432276][ C0] [ 921.435171][ C0] netdev_walk_all_lower_dev_rcu+0x1e3/0x360 [ 921.441264][ C0] ? __pfx_switchdev_lower_dev_walk+0x10/0x10 [ 921.447354][ C0] ? __pfx_netdev_walk_all_lower_dev_rcu+0x10/0x10 [ 921.453899][ C0] ? ip6_mc_input+0x51a/0xf50 [ 921.458594][ C0] ? netdev_master_upper_dev_get_rcu+0xf4/0x140 [ 921.464873][ C0] ? __pfx_netdev_master_upper_dev_get_rcu+0x10/0x10 [ 921.471579][ C0] ? __pfx_dsa_user_dev_check+0x10/0x10 [ 921.477197][ C0] ? __pfx_dsa_foreign_dev_check+0x10/0x10 [ 921.483022][ C0] __switchdev_handle_fdb_event_to_device+0x37e/0x420 [ 921.489823][ C0] ? __pfx_dsa_foreign_dev_check+0x10/0x10 [ 921.495692][ C0] ? __pfx_dsa_user_fdb_event+0x10/0x10 [ 921.501291][ C0] ? __pfx___switchdev_handle_fdb_event_to_device+0x10/0x10 [ 921.508618][ C0] ? __lock_acquire+0x49f/0x1a40 [ 921.513585][ C0] ? __pfx_dsa_user_dev_check+0x10/0x10 [ 921.519277][ C0] ? __pfx_dsa_foreign_dev_check+0x10/0x10 [ 921.525161][ C0] ? __pfx_dsa_user_dev_check+0x10/0x10 [ 921.530764][ C0] ? __pfx_dsa_foreign_dev_check+0x10/0x10 [ 921.536606][ C0] ? __pfx_dsa_user_fdb_event+0x10/0x10 [ 921.542197][ C0] switchdev_handle_fdb_event_to_device+0x3e/0x70 [ 921.548661][ C0] ? __pfx_dsa_user_fdb_event+0x10/0x10 [ 921.554242][ C0] dsa_user_switchdev_event+0xde/0xf0 [ 921.559656][ C0] notifier_call_chain+0x99/0x3f0 [ 921.564732][ C0] atomic_notifier_call_chain+0x71/0x1c0 [ 921.570516][ C0] br_switchdev_fdb_notify+0x25c/0x2c0 [ 921.576102][ C0] ? __pfx_br_switchdev_fdb_notify+0x10/0x10 [ 921.582130][ C0] ? stack_trace_save+0x8e/0xc0 [ 921.587024][ C0] br_fdb_update+0x4d3/0x720 [ 921.591755][ C0] ? __pfx_br_fdb_update+0x10/0x10 [ 921.596894][ C0] br_handle_frame_finish+0xeba/0x1fa0 [ 921.602422][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 921.608337][ C0] ? __lock_acquire+0x49f/0x1a40 [ 921.613295][ C0] ? nf_hook_slow+0x167/0x220 [ 921.618077][ C0] br_nf_hook_thresh+0x30d/0x420 [ 921.623172][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 921.629103][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 921.634615][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 921.640530][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 921.646447][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 921.652377][ C0] br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 921.658396][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 921.664330][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 921.670203][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 921.676142][ C0] ? lock_acquire+0x1b9/0x370 [ 921.680855][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 921.687404][ C0] ? net_generic+0xea/0x2a0 [ 921.691945][ C0] br_nf_pre_routing+0x90f/0x1560 [ 921.696998][ C0] br_handle_frame+0xce9/0x1540 [ 921.701883][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 921.707210][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 921.713157][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 921.718466][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 921.725195][ C0] ? kmem_cache_free+0x127/0x6b0 [ 921.730175][ C0] ? skb_release_data+0x6ca/0x8e0 [ 921.735321][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 921.742550][ C0] ? kfree_skbmem+0x19f/0x210 [ 921.747258][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 921.752493][ C0] ? ip6_mc_input+0x51a/0xf50 [ 921.757188][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 921.762356][ C0] ? ip6_rcv_finish_core.isra.0+0x113/0x1260 [ 921.768372][ C0] ? __lock_acquire+0x49f/0x1a40 [ 921.773353][ C0] ? process_backlog+0x32a/0x1580 [ 921.778406][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 921.784263][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 921.790708][ C0] ? lock_acquire+0x1b9/0x370 [ 921.795432][ C0] ? process_backlog+0x32a/0x1580 [ 921.800480][ C0] ? process_backlog+0x32a/0x1580 [ 921.805544][ C0] __netif_receive_skb+0x1f/0x120 [ 921.810709][ C0] process_backlog+0x37a/0x1580 [ 921.815622][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 921.821025][ C0] net_rx_action+0xa40/0xf20 [ 921.825652][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 921.830808][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 921.836646][ C0] ? try_to_wake_up+0x158/0x1c90 [ 921.841788][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 921.847022][ C0] ? sched_clock+0x38/0x60 [ 921.851464][ C0] ? sched_clock_cpu+0x6c/0x570 [ 921.856364][ C0] ? mark_held_locks+0x40/0x70 [ 921.861183][ C0] handle_softirqs+0x1ea/0x9b0 [ 921.865973][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 921.871282][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 921.876594][ C0] ? batadv_tt_local_purge+0x21c/0x3d0 [ 921.882082][ C0] do_softirq+0xac/0xe0 [ 921.886266][ C0] [ 921.889314][ C0] [ 921.892260][ C0] __local_bh_enable_ip+0xf8/0x120 [ 921.897394][ C0] batadv_tt_local_purge+0x21c/0x3d0 [ 921.902720][ C0] ? __pfx_batadv_tt_local_purge+0x10/0x10 [ 921.908560][ C0] batadv_tt_purge+0x8b/0xbd0 [ 921.913256][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 921.919093][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 921.924409][ C0] ? rcu_is_watching+0x12/0xc0 [ 921.929202][ C0] process_one_work+0xa23/0x1940 [ 921.934270][ C0] ? __pfx_process_one_work+0x10/0x10 [ 921.939679][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 921.944992][ C0] rescuer_thread+0x905/0x14a0 [ 921.949817][ C0] ? rescuer_thread+0x240/0x14a0 [ 921.954791][ C0] ? rescuer_thread+0x118/0x14a0 [ 921.959779][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 921.965095][ C0] ? __kthread_parkme+0x18c/0x230 [ 921.970175][ C0] ? kthread+0x13a/0x450 [ 921.974449][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 921.979718][ C0] kthread+0x370/0x450 [ 921.983821][ C0] ? __pfx_kthread+0x10/0x10 [ 921.988441][ C0] ret_from_fork+0x72b/0xd50 [ 921.993064][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 921.998212][ C0] ? __switch_to+0x800/0x10f0 [ 922.002913][ C0] ? __switch_to_asm+0x39/0x70 [ 922.007713][ C0] ? __pfx_kthread+0x10/0x10 [ 922.012347][ C0] ret_from_fork_asm+0x1a/0x30 [ 922.017155][ C0] [ 925.326513][ C0] net_ratelimit: 2471 callbacks suppressed [ 925.326535][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.348303][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.361526][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 925.374760][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 925.387406][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.402660][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.416137][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 925.429398][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 925.442160][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.457071][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.311070][ C0] net_ratelimit: 3284 callbacks suppressed [ 930.311092][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 930.330326][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 930.343066][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.358135][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.372354][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 930.385578][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0) [ 930.398190][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.413186][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.426601][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 930.439976][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:c6:80:58:3d:cc:8b, vlan:0)