last executing test programs: 37.393099374s ago: executing program 1 (id=13337): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14fa02, 0x0) r0 = syz_clone(0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0) ptrace$auto(0x10, r0, 0x5, 0x7) ptrace$auto_PTRACE_SET_THREAD_AREA(0x1a, r0, 0x5, 0x0) ptrace$auto_PTRACE_INTERRUPT(0x4207, r0, 0x40, 0xa7) 36.695974987s ago: executing program 1 (id=13343): r0 = socket(0x15, 0x5, 0x0) sendmsg$auto_NL802154_CMD_SET_SEC_PARAMS(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000d80)=ANY=[@ANYBLOB="05000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xb5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48880) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "abe6de3d6468fe8000"}, 0x55) getsockname$auto(r0, &(0x7f0000000040)=@l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, &(0x7f0000000080)=0x400) 36.38074785s ago: executing program 1 (id=13348): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0xa, 0x801, 0x84) lsm_list_modules$auto(0x0, 0x0, 0x0) setsockopt$auto(r0, 0x1, 0x3f, 0x0, 0xb) 35.716814132s ago: executing program 0 (id=13352): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) rseq$auto(0x0, 0x8000, 0x0, 0x6) futex_wait$auto(0x0, 0x0, 0x83, 0xa, 0x0, 0x1) futex_wake$auto(0x0, 0x7, 0xfffffffb, 0x2) 35.560309808s ago: executing program 2 (id=13356): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x20, &(0x7f00000000c0), 0x1) 35.55084972s ago: executing program 0 (id=13357): mmap$auto(0x0, 0x276, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x2008000) setsockopt$auto(0x200000000000003, 0x1, 0x2c, 0x0, 0x300) 35.361784342s ago: executing program 1 (id=13359): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2b, 0x1, 0x1) setsockopt$auto(r0, 0x0, 0x28, 0x0, 0xc) 35.343610096s ago: executing program 2 (id=13360): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socketpair$auto(0x1, 0x8, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$auto(r0, 0x40f, 0x4) 35.326865209s ago: executing program 0 (id=13361): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x80047437, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x0) madvise$auto(0x0, 0x6, 0xe) 35.272236633s ago: executing program 3 (id=13362): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid$auto(0x0) timer_create$auto(0xfffffffe, &(0x7f0000000000)={@sival_int=0x4, @inferred=r0, 0x4, @_tid=r1}, &(0x7f0000000040)=0x9) timer_settime$auto(0x0, 0x3, &(0x7f00000003c0)={{}, {0x0, 0x97}}, 0x0) 35.13410862s ago: executing program 2 (id=13363): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) getsockopt$auto(0x3, 0x200000000001, 0x3b, 0x0, 0x0) 35.108058168s ago: executing program 0 (id=13364): close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x2) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy1/airtime_flags\x00', 0x2, 0x0) write$auto(0x3, 0x0, 0x0) 35.097885748s ago: executing program 3 (id=13365): mmap$auto(0x0, 0xe983, 0x7f, 0xeb1, 0x401, 0x8000) socketpair$auto(0xa, 0x2, 0x8000000000000000, 0x0) socket(0xa, 0x3, 0x73) setsockopt$auto(0x400000000000003, 0x29, 0x7, 0x0, 0x401) 34.939099755s ago: executing program 0 (id=13366): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) semctl$auto(0x80001ff, 0x804, 0x13, 0x4) keyctl$auto(0x1, 0x7, 0x100, 0x8, 0x4) keyctl$auto(0x1, 0x7, 0x100, 0x8, 0x4) 34.91366488s ago: executing program 3 (id=13367): openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, 0x0, 0x2142, 0x0) r0 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto_TUNSETIFF(r0, 0x400454ca, 0x0) 34.709213364s ago: executing program 0 (id=13368): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) lsm_set_self_attr$auto(0x3, 0x0, 0x7, 0x3) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x5, 0x5, 0x8) 34.689196403s ago: executing program 3 (id=13369): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) r0 = socket(0xa, 0x801, 0x84) setsockopt$auto(r0, 0x10000000084, 0x9, 0x0, 0x9c) 34.585957545s ago: executing program 2 (id=13370): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) bind$auto(0x3, &(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e21, 0x4}}, 0x6a) 34.028483007s ago: executing program 1 (id=13371): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_DEL_PMK(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000880)={0x1c, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48880}, 0x80) 34.028129089s ago: executing program 2 (id=13372): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000004440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendmsg$auto_OVS_DP_CMD_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004540)={&(0x7f0000000140)={0x38, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@OVS_DP_ATTR_IFINDEX={0x8, 0x9, r2}, @OVS_DP_ATTR_USER_FEATURES={0x8, 0x5, 0x6}, @OVS_DP_ATTR_NAME={0x11, 0x1, 'ovs_\x12\xff\xfe\x02\xff\xfe\x00\x00\x02'}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x2000000) 34.027714154s ago: executing program 3 (id=13373): mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) fanotify_init$auto(0x5, 0x0) creat$auto(&(0x7f0000000000)='./file0\x00', 0x3ff) 33.818799899s ago: executing program 2 (id=13374): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010029bd7000fbdbdf255d33000008000300", @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x20040810}, 0x20000084) 33.817696537s ago: executing program 3 (id=13375): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e40)={0x30, r1, 0x1, 0x703d25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x8880) 0s ago: executing program 1 (id=13376): mmap$auto(0x0, 0x8, 0x4000000000df, 0x4000eb1, 0x401, 0x8000) socket(0xa, 0x801, 0x84) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x71, 0x0, 0x8) kernel console output (not intermixed with test programs): te_link_sd+0x113/0x140 [ 809.236548][T29247] sysfs_create_link+0x61/0xc0 [ 809.236580][T29247] device_add+0x675/0x1950 [ 809.236622][T29247] ? __pfx_device_add+0x10/0x10 [ 809.236659][T29247] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 809.236702][T29247] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 809.236744][T29247] wiphy_register+0x1e5b/0x2d30 [ 809.236775][T29247] ? __rtnl_unlock+0xb9/0xf0 [ 809.236806][T29247] ? netdev_run_todo+0x770/0x12c0 [ 809.236841][T29247] ? __pfx_wiphy_register+0x10/0x10 [ 809.236874][T29247] ? __asan_memset+0x23/0x50 [ 809.236905][T29247] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 809.236948][T29247] ieee80211_register_hw+0x2cfd/0x4140 [ 809.236995][T29247] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 809.237027][T29247] ? __pfx___debug_object_init+0x10/0x10 [ 809.237066][T29247] ? find_held_lock+0x2b/0x80 [ 809.237089][T29247] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 809.237131][T29247] ? __hrtimer_setup+0x178/0x280 [ 809.237166][T29247] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 809.237217][T29247] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 809.237259][T29247] hwsim_new_radio_nl+0xc1f/0x1340 [ 809.237294][T29247] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 809.237335][T29247] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 809.237375][T29247] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 809.237418][T29247] genl_family_rcv_msg_doit+0x214/0x300 [ 809.237457][T29247] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 809.237492][T29247] ? genl_get_cmd+0x3ef/0x720 [ 809.237531][T29247] ? bpf_lsm_capable+0x9/0x10 [ 809.237554][T29247] ? security_capable+0x80/0x260 [ 809.237586][T29247] ? ns_capable+0xd2/0xf0 [ 809.237611][T29247] genl_rcv_msg+0x560/0x800 [ 809.237649][T29247] ? __pfx_genl_rcv_msg+0x10/0x10 [ 809.237684][T29247] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 809.237732][T29247] netlink_rcv_skb+0x159/0x420 [ 809.237763][T29247] ? __pfx_genl_rcv_msg+0x10/0x10 [ 809.237799][T29247] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 809.237843][T29247] ? netlink_deliver_tap+0x1ae/0xcc0 [ 809.237876][T29247] genl_rcv+0x28/0x40 [ 809.237906][T29247] netlink_unicast+0x5aa/0x870 [ 809.237941][T29247] ? __pfx_netlink_unicast+0x10/0x10 [ 809.237971][T29247] ? __pfx___might_resched+0x10/0x10 [ 809.238006][T29247] ? __lock_acquire+0x4a5/0x2630 [ 809.238045][T29247] netlink_sendmsg+0x8b0/0xda0 [ 809.238080][T29247] ? __pfx_netlink_sendmsg+0x10/0x10 [ 809.238109][T29247] ? __import_iovec+0x1d2/0x640 [ 809.238151][T29247] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 809.238188][T29247] ____sys_sendmsg+0xa54/0xc30 [ 809.238226][T29247] ? __pfx_____sys_sendmsg+0x10/0x10 [ 809.238275][T29247] ? __pfx_futex_wake_mark+0x10/0x10 [ 809.238338][T29247] ___sys_sendmsg+0x190/0x1e0 [ 809.238378][T29247] ? __pfx____sys_sendmsg+0x10/0x10 [ 809.238458][T29247] __sys_sendmsg+0x170/0x220 [ 809.238488][T29247] ? __pfx___sys_sendmsg+0x10/0x10 [ 809.238516][T29247] ? __x64_sys_futex+0x34f/0x4d0 [ 809.238567][T29247] do_syscall_64+0x106/0xf80 [ 809.238594][T29247] ? clear_bhb_loop+0x40/0x90 [ 809.238625][T29247] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 809.238651][T29247] RIP: 0033:0x7f1ae4f9c799 [ 809.238671][T29247] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 809.238695][T29247] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 809.238723][T29247] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 809.238740][T29247] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 809.238755][T29247] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 809.238770][T29247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 809.238785][T29247] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 809.238817][T29247] [ 810.190540][T14072] Bluetooth: hci0: command 0x0c1a tx timeout [ 810.732162][T14072] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 810.732194][T14072] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 810.749566][T14072] Bluetooth: hci2: Dropping invalid advertising data [ 810.756333][T14072] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 810.756360][T14072] Bluetooth: hci2: Dropping invalid advertising data [ 810.771601][T14072] Bluetooth: hci2: Malformed LE Event: 0x02 [ 810.907883][T14072] Bluetooth: hci1: command 0x0c1a tx timeout [ 810.987098][T14072] Bluetooth: hci3: command 0x0c1a tx timeout [ 812.234131][T29303] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11149'. [ 812.483009][T29308] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 812.508559][T29308] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 812.731438][T29315] rtc_cmos 00:00: Alarms can be up to one day in the future [ 812.789319][T29318] FAULT_INJECTION: forcing a failure. [ 812.789319][T29318] name failslab, interval 1, probability 0, space 0, times 0 [ 812.845676][ T5918] rtc_cmos 00:00: Alarms can be up to one day in the future [ 812.857230][T29318] CPU: 0 UID: 0 PID: 29318 Comm: syz.0.11156 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 812.857281][T29318] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 812.857296][T29318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 812.857310][T29318] Call Trace: [ 812.857316][T29318] [ 812.857324][T29318] dump_stack_lvl+0x100/0x190 [ 812.857363][T29318] should_fail_ex.cold+0x5/0xa [ 812.857389][T29318] should_failslab+0xc2/0x120 [ 812.857410][T29318] __kmalloc_cache_noprof+0x7a/0x6f0 [ 812.857438][T29318] ? fsnotify_alloc_group+0x92/0x330 [ 812.857474][T29318] fsnotify_alloc_group+0x92/0x330 [ 812.857498][T29318] __do_sys_fanotify_init+0x342/0xe50 [ 812.857536][T29318] do_syscall_64+0x106/0xf80 [ 812.857561][T29318] ? clear_bhb_loop+0x40/0x90 [ 812.857588][T29318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 812.857611][T29318] RIP: 0033:0x7f1ae4f9c799 [ 812.857629][T29318] 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 [ 812.857651][T29318] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 812.857672][T29318] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 812.857687][T29318] RDX: 0000000000000000 RSI: 0002000000000002 RDI: 0000000000000005 [ 812.857701][T29318] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 812.857714][T29318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 812.857727][T29318] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 812.857755][T29318] [ 813.033916][ T5918] rtc_cmos 00:00: Alarms can be up to one day in the future [ 813.042150][ T5918] rtc_cmos 00:00: Alarms can be up to one day in the future [ 813.049755][ T5918] rtc_cmos 00:00: Alarms can be up to one day in the future [ 813.057310][ T5918] rtc rtc0: __rtc_set_alarm: err=-22 [ 813.282905][T14072] Bluetooth: hci1: command 0x0c1a tx timeout [ 813.289398][T14072] Bluetooth: hci3: command 0x0c1a tx timeout [ 814.227352][T29232] kexec: Could not allocate control_code_buffer [ 814.254152][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 814.266775][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 814.305894][T29351] netlink: 350 bytes leftover after parsing attributes in process `syz.2.11170'. [ 817.732530][T29452] Invalid ELF header magic: != ELF [ 821.228883][T29554] Invalid ELF header magic: != ELF [ 821.425212][T29561] sctp: [Deprecated]: syz.3.11266 (pid 29561) Use of int in maxseg socket option. [ 821.425212][T29561] Use struct sctp_assoc_value instead [ 822.077412][T29582] netlink: 342 bytes leftover after parsing attributes in process `syz.3.11274'. [ 823.326185][T14252] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 823.326215][T14252] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 823.341092][T14252] Bluetooth: hci3: Dropping invalid advertising data [ 823.348954][T14252] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 823.348983][T14252] Bluetooth: hci3: Dropping invalid advertising data [ 823.363310][T14252] Bluetooth: hci3: Malformed LE Event: 0x02 [ 823.548129][T29628] netlink: 29 bytes leftover after parsing attributes in process `syz.0.11296'. [ 825.970836][T29702] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 826.688077][T14252] Bluetooth: hci0: unexpected event 0x3e length: 508 > 260 [ 826.688107][T14252] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 826.702907][T14252] Bluetooth: hci0: Dropping invalid advertising data [ 826.709625][T14252] Bluetooth: hci0: unknown advertising packet type: 0xe9 [ 826.709650][T14252] Bluetooth: hci0: Dropping invalid advertising data [ 826.723408][T14252] Bluetooth: hci0: Malformed LE Event: 0x02 [ 828.927541][T29782] netlink: 334 bytes leftover after parsing attributes in process `syz.1.11362'. [ 829.113591][T29787] FAULT_INJECTION: forcing a failure. [ 829.113591][T29787] name failslab, interval 1, probability 0, space 0, times 0 [ 829.233327][T29787] CPU: 0 UID: 0 PID: 29787 Comm: syz.0.11364 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 829.233380][T29787] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 829.233394][T29787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 829.233408][T29787] Call Trace: [ 829.233415][T29787] [ 829.233424][T29787] dump_stack_lvl+0x100/0x190 [ 829.233462][T29787] should_fail_ex.cold+0x5/0xa [ 829.233488][T29787] should_failslab+0xc2/0x120 [ 829.233510][T29787] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 829.233543][T29787] ? alloc_empty_file+0x55/0x1c0 [ 829.233574][T29787] alloc_empty_file+0x55/0x1c0 [ 829.233600][T29787] alloc_file_pseudo+0x13a/0x230 [ 829.233628][T29787] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 829.233653][T29787] ? alloc_fd+0x476/0x790 [ 829.233691][T29787] ? do_raw_spin_unlock+0x145/0x1e0 [ 829.233728][T29787] __anon_inode_getfile+0xe8/0x280 [ 829.233755][T29787] anon_inode_getfile_fmode+0x37/0xa0 [ 829.233782][T29787] do_eventfd+0x159/0x2b0 [ 829.233813][T29787] __x64_sys_eventfd+0x32/0x50 [ 829.233843][T29787] do_syscall_64+0x106/0xf80 [ 829.233869][T29787] ? clear_bhb_loop+0x40/0x90 [ 829.233896][T29787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 829.233918][T29787] RIP: 0033:0x7f1ae4f9c799 [ 829.233937][T29787] 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 [ 829.233959][T29787] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000011c [ 829.233980][T29787] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 829.233995][T29787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 829.234008][T29787] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 829.234022][T29787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 829.234035][T29787] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 829.234063][T29787] [ 831.777646][T29846] Process accounting paused [ 832.233783][T29861] overlayfs: missing 'lowerdir' [ 832.508809][T29871] netlink: 12 bytes leftover after parsing attributes in process `syz.1.11401'. [ 832.694403][T29874] FAULT_INJECTION: forcing a failure. [ 832.694403][T29874] name failslab, interval 1, probability 0, space 0, times 0 [ 832.742363][T29874] CPU: 0 UID: 0 PID: 29874 Comm: syz.2.11403 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 832.742416][T29874] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 832.742430][T29874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 832.742444][T29874] Call Trace: [ 832.742451][T29874] [ 832.742459][T29874] dump_stack_lvl+0x100/0x190 [ 832.742497][T29874] should_fail_ex.cold+0x5/0xa [ 832.742523][T29874] should_failslab+0xc2/0x120 [ 832.742544][T29874] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 832.742577][T29874] ? ptlock_alloc+0x1f/0x70 [ 832.742610][T29874] ptlock_alloc+0x1f/0x70 [ 832.742637][T29874] pte_alloc_one+0x84/0x3e0 [ 832.742663][T29874] do_fault+0x8cc/0x1950 [ 832.742686][T29874] ? __pmd_alloc+0x6aa/0x9c0 [ 832.742722][T29874] __handle_mm_fault+0x180f/0x2b60 [ 832.742753][T29874] ? mt_find+0x45e/0x8e0 [ 832.742780][T29874] ? __pfx___handle_mm_fault+0x10/0x10 [ 832.742805][T29874] ? __pfx_mt_find+0x10/0x10 [ 832.742845][T29874] ? find_vma+0xbf/0x140 [ 832.742877][T29874] ? __pfx_find_vma+0x10/0x10 [ 832.742914][T29874] handle_mm_fault+0x36d/0xa20 [ 832.742946][T29874] do_user_addr_fault+0x74c/0x12f0 [ 832.742988][T29874] exc_page_fault+0x6f/0xd0 [ 832.743012][T29874] asm_exc_page_fault+0x26/0x30 [ 832.743032][T29874] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 832.743064][T29874] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 bd 93 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 832.743091][T29874] RSP: 0018:ffffc9000339fd90 EFLAGS: 00050216 [ 832.743108][T29874] RAX: 0000000000000001 RBX: 0000000000001298 RCX: 0000000000000020 [ 832.743122][T29874] RDX: 0000000000000001 RSI: 0000000000001298 RDI: ffffc9000339fe30 [ 832.743135][T29874] RBP: 0000000000000020 R08: 0000000000000001 R09: fffff52000673fc9 [ 832.743149][T29874] R10: ffffc9000339fe4f R11: 0000000000000000 R12: 0000000000000000 [ 832.743162][T29874] R13: ffffc9000339fe30 R14: ffffc9000339fe30 R15: dffffc0000000000 [ 832.743188][T29874] _copy_from_user+0x98/0xd0 [ 832.743223][T29874] do_fcntl+0xf0c/0x1670 [ 832.743250][T29874] ? __pfx_do_fcntl+0x10/0x10 [ 832.743274][T29874] ? __fget_files+0x215/0x3d0 [ 832.743316][T29874] ? tomoyo_file_fcntl+0x6c/0xc0 [ 832.743350][T29874] __x64_sys_fcntl+0x163/0x200 [ 832.743379][T29874] do_syscall_64+0x106/0xf80 [ 832.743402][T29874] ? clear_bhb_loop+0x40/0x90 [ 832.743427][T29874] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 832.743448][T29874] RIP: 0033:0x7f7327d9c799 [ 832.743465][T29874] 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 [ 832.743485][T29874] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 832.743503][T29874] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 832.743517][T29874] RDX: 0000000000001298 RSI: 0000000000000026 RDI: 0000000000000003 [ 832.743530][T29874] RBP: 00007f7327e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 832.743542][T29874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 832.743555][T29874] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 832.743581][T29874] [ 834.536434][T29916] loop6: detected capacity change from 0 to 4194304 [ 837.059010][T29992] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11455'. [ 837.680133][T30014] syz.2.11464 (30014): /proc/30013/oom_adj is deprecated, please use /proc/30013/oom_score_adj instead. [ 838.003068][T14252] Bluetooth: hci1: Malformed HCI Event [ 838.813943][T30052] FAULT_INJECTION: forcing a failure. [ 838.813943][T30052] name failslab, interval 1, probability 0, space 0, times 0 [ 838.872845][T30052] CPU: 0 UID: 0 PID: 30052 Comm: syz.0.11481 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 838.872897][T30052] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 838.872912][T30052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 838.872925][T30052] Call Trace: [ 838.872932][T30052] [ 838.872941][T30052] dump_stack_lvl+0x100/0x190 [ 838.872979][T30052] should_fail_ex.cold+0x5/0xa [ 838.873005][T30052] ? lsm_blob_alloc+0x68/0x90 [ 838.873030][T30052] should_failslab+0xc2/0x120 [ 838.873051][T30052] __kmalloc_noprof+0xe0/0x850 [ 838.873083][T30052] ? trace_kmem_cache_alloc+0xf3/0x120 [ 838.873110][T30052] lsm_blob_alloc+0x68/0x90 [ 838.873135][T30052] security_prepare_creds+0x2d/0x290 [ 838.873160][T30052] prepare_creds+0x5d6/0x950 [ 838.873196][T30052] __sys_setfsgid+0xe3/0x3b0 [ 838.873222][T30052] do_syscall_64+0x106/0xf80 [ 838.873246][T30052] ? clear_bhb_loop+0x40/0x90 [ 838.873275][T30052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.873297][T30052] RIP: 0033:0x7f1ae4f9c799 [ 838.873315][T30052] 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 [ 838.873337][T30052] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000007b [ 838.873358][T30052] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 838.873373][T30052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000ee01 [ 838.873387][T30052] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 838.873400][T30052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 838.873414][T30052] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 838.873442][T30052] [ 839.573602][T30059] zswap: compressor not available [ 840.607615][T30106] __vm_enough_memory: pid: 30106, comm: syz.3.11504, bytes: 4398046511104 not enough memory for the allocation [ 841.009770][T30113] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11507'. [ 843.706973][T30182] bridge0: port 3(ipvlan0) entered blocking state [ 843.774779][T30182] bridge0: port 3(ipvlan0) entered disabled state [ 843.854483][T30182] ipvlan0: entered allmulticast mode [ 843.877272][T30178] zswap: compressor not available [ 843.946406][T30182] veth0_vlan: entered allmulticast mode [ 844.026324][T30182] ipvlan0: left allmulticast mode [ 844.077353][T30182] veth0_vlan: left allmulticast mode [ 845.407499][T30217] netlink: 334 bytes leftover after parsing attributes in process `syz.0.11553'. [ 846.993501][T30250] input: jJǸ-9%vJ86 as /devices/virtual/input/input44 [ 849.858411][T30335] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11606'. [ 850.171077][T30345] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11610'. [ 850.830825][T30369] FAULT_INJECTION: forcing a failure. [ 850.830825][T30369] name failslab, interval 1, probability 0, space 0, times 0 [ 850.893932][T30369] CPU: 0 UID: 0 PID: 30369 Comm: syz.0.11621 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 850.893984][T30369] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 850.893998][T30369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 850.894010][T30369] Call Trace: [ 850.894017][T30369] [ 850.894025][T30369] dump_stack_lvl+0x100/0x190 [ 850.894062][T30369] should_fail_ex.cold+0x5/0xa [ 850.894086][T30369] should_failslab+0xc2/0x120 [ 850.894107][T30369] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 850.894137][T30369] ? alloc_empty_file_noaccount+0x23/0xd0 [ 850.894169][T30369] alloc_empty_file_noaccount+0x23/0xd0 [ 850.894196][T30369] alloc_file_pseudo_noaccount+0x13a/0x230 [ 850.894224][T30369] ? __pfx_alloc_file_pseudo_noaccount+0x10/0x10 [ 850.894255][T30369] ? iput+0x3a/0x40 [ 850.894280][T30369] bdev_file_open_by_dev+0x13a/0x210 [ 850.894306][T30369] blkdev_bszset+0x170/0x240 [ 850.894329][T30369] ? __pfx_blkdev_bszset+0x10/0x10 [ 850.894352][T30369] ? find_held_lock+0x2b/0x80 [ 850.894371][T30369] ? __fget_files+0x215/0x3d0 [ 850.894403][T30369] ? hook_file_ioctl_common+0x146/0x410 [ 850.894439][T30369] blkdev_ioctl+0x513/0x6f0 [ 850.894462][T30369] ? __pfx_blkdev_ioctl+0x10/0x10 [ 850.894489][T30369] ? __pfx_blkdev_ioctl+0x10/0x10 [ 850.894513][T30369] __x64_sys_ioctl+0x18e/0x210 [ 850.894544][T30369] do_syscall_64+0x106/0xf80 [ 850.894567][T30369] ? clear_bhb_loop+0x40/0x90 [ 850.894593][T30369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 850.894615][T30369] RIP: 0033:0x7f1ae4f9c799 [ 850.894631][T30369] 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 [ 850.894652][T30369] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 850.894672][T30369] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 850.894686][T30369] RDX: 00002000000000c0 RSI: 0000000040081271 RDI: 0000000000000003 [ 850.894699][T30369] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 850.894711][T30369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 850.894724][T30369] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 850.894750][T30369] [ 852.073110][T30393] bridge0: port 3(bond0) entered blocking state [ 852.116930][T30393] bridge0: port 3(bond0) entered disabled state [ 852.144317][T30393] bond0: entered allmulticast mode [ 852.159877][T30393] bond_slave_0: entered allmulticast mode [ 852.176662][T30393] bond_slave_1: entered allmulticast mode [ 852.207021][T30393] bond0: entered promiscuous mode [ 852.224547][T30393] bond_slave_0: entered promiscuous mode [ 852.249281][T30393] bond_slave_1: entered promiscuous mode [ 852.278321][T30393] bridge0: port 3(bond0) entered blocking state [ 852.284771][T30393] bridge0: port 3(bond0) entered forwarding state [ 852.500559][T30405] vivid-007: ================= START STATUS ================= [ 852.530441][T30405] vivid-007: Generate PTS: true [ 852.555026][T30405] vivid-007: Generate SCR: true [ 852.577339][T30405] tpg source WxH: 320x240 (Y'CbCr) [ 852.620807][T30405] tpg field: 1 [ 852.624290][T30405] tpg crop: (0,0)/320x240 [ 852.655858][T30405] tpg compose: (0,0)/320x240 [ 852.676338][T30405] tpg colorspace: 8 [ 852.697142][T30405] tpg transfer function: 0/0 [ 852.710403][T30405] tpg Y'CbCr encoding: 0/0 [ 852.724998][T30405] tpg quantization: 0/0 [ 852.746303][T30405] tpg RGB range: 0/2 [ 852.762865][T30416] tunl0: entered allmulticast mode [ 852.769778][T30405] vivid-007: ================== END STATUS ================== [ 853.524751][T30433] sctp: [Deprecated]: syz.3.11650 (pid 30433) Use of int in maxseg socket option. [ 853.524751][T30433] Use struct sctp_assoc_value instead [ 854.344537][T30458] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11662'. [ 854.405965][T30458] debugfs: '!Pj' already exists in 'ieee80211' [ 855.345158][T30483] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11670'. [ 855.395092][T30486] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11674'. [ 856.446184][T30508] bridge0: port 3(bond0) entered blocking state [ 856.491375][T30508] bridge0: port 3(bond0) entered disabled state [ 856.498394][T30508] bond0: entered allmulticast mode [ 856.533176][T30508] bond_slave_0: entered allmulticast mode [ 856.538938][T30508] bond_slave_1: entered allmulticast mode [ 856.597327][T30508] bond0: entered promiscuous mode [ 856.617285][T30508] bond_slave_0: entered promiscuous mode [ 856.649833][T30508] bond_slave_1: entered promiscuous mode [ 856.683010][T30508] bridge0: port 3(bond0) entered blocking state [ 856.689390][T30508] bridge0: port 3(bond0) entered forwarding state [ 857.117361][T30520] Invalid ELF header magic: != ELF [ 858.191495][T30552] sctp: [Deprecated]: syz.2.11703 (pid 30552) Use of struct sctp_assoc_value in delayed_ack socket option. [ 858.191495][T30552] Use struct sctp_sack_info instead [ 858.431138][T30560] FAULT_INJECTION: forcing a failure. [ 858.431138][T30560] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 858.431173][T30560] CPU: 0 UID: 0 PID: 30560 Comm: syz.2.11707 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 858.431217][T30560] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 858.431230][T30560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 858.431243][T30560] Call Trace: [ 858.431250][T30560] [ 858.431258][T30560] dump_stack_lvl+0x100/0x190 [ 858.431292][T30560] should_fail_ex.cold+0x5/0xa [ 858.431317][T30560] _copy_from_user+0x2e/0xd0 [ 858.431351][T30560] get_itimerspec64+0x16c/0x2f0 [ 858.431384][T30560] ? __pfx_get_itimerspec64+0x10/0x10 [ 858.431409][T30560] ? __pfx_do_futex+0x10/0x10 [ 858.431441][T30560] __x64_sys_timerfd_settime+0x15f/0x280 [ 858.431471][T30560] ? __pfx___x64_sys_timerfd_settime+0x10/0x10 [ 858.431502][T30560] ? xfd_validate_state+0x129/0x190 [ 858.431545][T30560] do_syscall_64+0x106/0xf80 [ 858.431585][T30560] ? clear_bhb_loop+0x40/0x90 [ 858.431613][T30560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 858.431637][T30560] RIP: 0033:0x7f7327d9c799 [ 858.431654][T30560] 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 [ 858.431677][T30560] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 000000000000011e [ 858.431697][T30560] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 858.431712][T30560] RDX: 0000200000000040 RSI: 0000000000000003 RDI: ffffffffffffffff [ 858.431726][T30560] RBP: 00007f7327e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 858.431740][T30560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 858.431753][T30560] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 858.431781][T30560] [ 858.974845][T30568] zswap: compressor not available [ 859.154383][T30572] zswap: compressor not available [ 859.900669][T30595] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11721'. [ 859.950865][T30595] debugfs: '!Pj' already exists in 'ieee80211' [ 860.515103][T30611] netlink: 338 bytes leftover after parsing attributes in process `syz.2.11726'. [ 861.688104][T30637] Process accounting resumed [ 862.659776][T30661] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 864.081902][T30688] FAULT_INJECTION: forcing a failure. [ 864.081902][T30688] name failslab, interval 1, probability 0, space 0, times 0 [ 864.155262][T30688] CPU: 0 UID: 0 PID: 30688 Comm: syz.1.11761 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 864.155316][T30688] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 864.155331][T30688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 864.155344][T30688] Call Trace: [ 864.155351][T30688] [ 864.155360][T30688] dump_stack_lvl+0x100/0x190 [ 864.155399][T30688] should_fail_ex.cold+0x5/0xa [ 864.155424][T30688] ? lsm_blob_alloc+0x68/0x90 [ 864.155448][T30688] should_failslab+0xc2/0x120 [ 864.155470][T30688] __kmalloc_noprof+0xe0/0x850 [ 864.155502][T30688] ? trace_kmem_cache_alloc+0xf3/0x120 [ 864.155529][T30688] lsm_blob_alloc+0x68/0x90 [ 864.155555][T30688] security_sk_alloc+0x2d/0x290 [ 864.155587][T30688] sk_prot_alloc+0x1d1/0x2a0 [ 864.155621][T30688] sk_alloc+0x36/0xe80 [ 864.155644][T30688] inet_create+0x3a0/0x1060 [ 864.155679][T30688] ? inet_create+0x94/0x1060 [ 864.155716][T30688] __sock_create+0x339/0x860 [ 864.155754][T30688] mptcp_subflow_create_socket+0xec/0xa30 [ 864.155791][T30688] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 864.155823][T30688] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 864.155859][T30688] ? __futex_wait+0x256/0x300 [ 864.155899][T30688] __mptcp_nmpc_sk+0x17f/0x870 [ 864.155935][T30688] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 864.155969][T30688] ? register_lock_class+0x40/0x560 [ 864.156007][T30688] mptcp_connect+0x7e/0xad0 [ 864.156045][T30688] __inet_stream_connect+0x208/0xfa0 [ 864.156085][T30688] ? __pfx___inet_stream_connect+0x10/0x10 [ 864.156118][T30688] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 864.156154][T30688] ? __pfx_inet_stream_connect+0x10/0x10 [ 864.156189][T30688] ? __local_bh_enable_ip+0x9e/0x120 [ 864.156216][T30688] ? __pfx_inet_stream_connect+0x10/0x10 [ 864.156253][T30688] inet_stream_connect+0x57/0xa0 [ 864.156289][T30688] __sys_connect_file+0x141/0x1a0 [ 864.156313][T30688] __sys_connect+0x141/0x170 [ 864.156344][T30688] ? __pfx___sys_connect+0x10/0x10 [ 864.156398][T30688] __x64_sys_connect+0x72/0xb0 [ 864.156418][T30688] ? lockdep_hardirqs_on+0x78/0x100 [ 864.156444][T30688] do_syscall_64+0x106/0xf80 [ 864.156468][T30688] ? clear_bhb_loop+0x40/0x90 [ 864.156497][T30688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 864.156520][T30688] RIP: 0033:0x7f535e79c799 [ 864.156538][T30688] 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 [ 864.156560][T30688] RSP: 002b:00007f535f64a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 864.156581][T30688] RAX: ffffffffffffffda RBX: 00007f535ea15fa0 RCX: 00007f535e79c799 [ 864.156596][T30688] RDX: 0000000000000002 RSI: 0000200000000080 RDI: 0000000000000003 [ 864.156610][T30688] RBP: 00007f535e832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 864.156624][T30688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 864.156638][T30688] R13: 00007f535ea16038 R14: 00007f535ea15fa0 R15: 00007fffcde915c8 [ 864.156667][T30688] [ 866.096105][T30733] FAULT_INJECTION: forcing a failure. [ 866.096105][T30733] name failslab, interval 1, probability 0, space 0, times 0 [ 866.136891][T30733] CPU: 0 UID: 0 PID: 30733 Comm: syz.2.11782 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 866.136944][T30733] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 866.136959][T30733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 866.136973][T30733] Call Trace: [ 866.136980][T30733] [ 866.136988][T30733] dump_stack_lvl+0x100/0x190 [ 866.137026][T30733] should_fail_ex.cold+0x5/0xa [ 866.137052][T30733] should_failslab+0xc2/0x120 [ 866.137074][T30733] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 866.137106][T30733] ? alloc_uid+0x13d/0x4c0 [ 866.137132][T30733] ? rcu_is_watching+0x12/0xc0 [ 866.137171][T30733] alloc_uid+0x13d/0x4c0 [ 866.137197][T30733] ? __pfx_alloc_uid+0x10/0x10 [ 866.137224][T30733] ? bpf_lsm_capable+0x9/0x10 [ 866.137245][T30733] ? security_capable+0x80/0x260 [ 866.137277][T30733] __sys_setuid+0x1be/0x440 [ 866.137300][T30733] do_syscall_64+0x106/0xf80 [ 866.137325][T30733] ? clear_bhb_loop+0x40/0x90 [ 866.137353][T30733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 866.137377][T30733] RIP: 0033:0x7f7327d9c799 [ 866.137395][T30733] 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 [ 866.137417][T30733] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000069 [ 866.137437][T30733] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 866.137452][T30733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 866.137465][T30733] RBP: 00007f7327e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 866.137479][T30733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 866.137492][T30733] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 866.137520][T30733] [ 866.459596][T30738] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ekl*[GCHFx^ĒPktkyve' [ 866.723473][T30749] FAULT_INJECTION: forcing a failure. [ 866.723473][T30749] name failslab, interval 1, probability 0, space 0, times 0 [ 866.761672][T30749] CPU: 0 UID: 0 PID: 30749 Comm: syz.2.11787 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 866.761728][T30749] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 866.761749][T30749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 866.761768][T30749] Call Trace: [ 866.761776][T30749] [ 866.761785][T30749] dump_stack_lvl+0x100/0x190 [ 866.761826][T30749] should_fail_ex.cold+0x5/0xa [ 866.761854][T30749] should_failslab+0xc2/0x120 [ 866.761877][T30749] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 866.761911][T30749] ? sk_prot_alloc+0x60/0x2a0 [ 866.761950][T30749] sk_prot_alloc+0x60/0x2a0 [ 866.761985][T30749] sk_alloc+0x36/0xe80 [ 866.762010][T30749] tipc_sk_create+0xf9/0x2420 [ 866.762057][T30749] ? find_held_lock+0x2b/0x80 [ 866.762078][T30749] ? __sock_create+0x2f3/0x860 [ 866.762112][T30749] ? __sock_create+0x2f3/0x860 [ 866.762151][T30749] __sock_create+0x339/0x860 [ 866.762192][T30749] __sys_socket+0x14d/0x260 [ 866.762228][T30749] ? __pfx___sys_socket+0x10/0x10 [ 866.762274][T30749] __x64_sys_socket+0x72/0xb0 [ 866.762310][T30749] ? lockdep_hardirqs_on+0x78/0x100 [ 866.762337][T30749] do_syscall_64+0x106/0xf80 [ 866.762369][T30749] ? clear_bhb_loop+0x40/0x90 [ 866.762404][T30749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 866.762429][T30749] RIP: 0033:0x7f7327d9c799 [ 866.762448][T30749] 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 [ 866.762473][T30749] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 866.762495][T30749] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 866.762511][T30749] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000000000000001e [ 866.762525][T30749] RBP: 00007f7327e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 866.762539][T30749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 866.762553][T30749] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 866.762595][T30749] [ 868.031023][T30769] bridge0: port 4(veth0_to_bridge) entered blocking state [ 868.070184][T30769] bridge0: port 4(veth0_to_bridge) entered disabled state [ 868.100063][T30769] veth0_to_bridge: entered allmulticast mode [ 868.139041][T30769] veth0_to_bridge: entered promiscuous mode [ 868.174008][T30769] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 868.241106][T30769] bridge0: port 4(veth0_to_bridge) entered blocking state [ 868.248328][T30769] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 869.071521][T30796] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11807'. [ 869.734825][T30821] FAULT_INJECTION: forcing a failure. [ 869.734825][T30821] name failslab, interval 1, probability 0, space 0, times 0 [ 869.798798][T30821] CPU: 0 UID: 0 PID: 30821 Comm: syz.0.11818 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 869.798855][T30821] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 869.798871][T30821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 869.798886][T30821] Call Trace: [ 869.798893][T30821] [ 869.798902][T30821] dump_stack_lvl+0x100/0x190 [ 869.798943][T30821] should_fail_ex.cold+0x5/0xa [ 869.798970][T30821] should_failslab+0xc2/0x120 [ 869.798994][T30821] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 869.799031][T30821] ? __d_alloc+0x34/0xa80 [ 869.799060][T30821] __d_alloc+0x34/0xa80 [ 869.799087][T30821] d_alloc_pseudo+0x1c/0xc0 [ 869.799120][T30821] alloc_file_pseudo+0xcf/0x230 [ 869.799150][T30821] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 869.799177][T30821] ? alloc_fd+0x476/0x790 [ 869.799217][T30821] ? do_raw_spin_unlock+0x145/0x1e0 [ 869.799256][T30821] __anon_inode_getfile+0xe8/0x280 [ 869.799287][T30821] anon_inode_getfile_fmode+0x37/0xa0 [ 869.799315][T30821] do_signalfd4+0x1ed/0x480 [ 869.799344][T30821] __x64_sys_signalfd+0x120/0x1a0 [ 869.799372][T30821] ? __pfx___x64_sys_signalfd+0x10/0x10 [ 869.799408][T30821] do_syscall_64+0x106/0xf80 [ 869.799435][T30821] ? clear_bhb_loop+0x40/0x90 [ 869.799465][T30821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 869.799489][T30821] RIP: 0033:0x7f1ae4f9c799 [ 869.799509][T30821] 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 [ 869.799533][T30821] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000011a [ 869.799555][T30821] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 869.799571][T30821] RDX: 0000000000000008 RSI: 00002000000000c0 RDI: ffffffffffffffff [ 869.799586][T30821] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 869.799607][T30821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 869.799622][T30821] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 869.799653][T30821] [ 872.349258][T30888] zswap: compressor not available [ 872.378649][T30892] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 875.379954][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 875.392147][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 875.490401][T30958] netlink: 'syz.0.11877': attribute type 2 has an invalid length. [ 877.717744][T31000] netlink: 346 bytes leftover after parsing attributes in process `syz.0.11896'. [ 878.884970][T31020] random: crng reseeded on system resumption [ 881.857091][T31064] netlink: set zone limit has 8 unknown bytes [ 884.456501][T31134] netlink: 'syz.1.11958': attribute type 4 has an invalid length. [ 884.486944][T31134] netlink: 62 bytes leftover after parsing attributes in process `syz.1.11958'. [ 885.770892][T31175] FAULT_INJECTION: forcing a failure. [ 885.770892][T31175] name failslab, interval 1, probability 0, space 0, times 0 [ 885.802111][T31175] CPU: 0 UID: 0 PID: 31175 Comm: syz.1.11978 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 885.802173][T31175] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 885.802188][T31175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 885.802203][T31175] Call Trace: [ 885.802211][T31175] [ 885.802220][T31175] dump_stack_lvl+0x100/0x190 [ 885.802260][T31175] should_fail_ex.cold+0x5/0xa [ 885.802288][T31175] should_failslab+0xc2/0x120 [ 885.802311][T31175] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 885.802352][T31175] ? snd_timer_instance_new+0x65/0x2e0 [ 885.802396][T31175] kstrdup+0x51/0xe0 [ 885.802434][T31175] snd_timer_instance_new+0x65/0x2e0 [ 885.802494][T31175] __snd_timer_user_ioctl.isra.0+0xbe6/0x27c0 [ 885.802522][T31175] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 885.802553][T31175] ? rcu_is_watching+0x12/0xc0 [ 885.802598][T31175] ? snd_timer_user_ioctl+0x4a/0xd0 [ 885.802621][T31175] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 885.802675][T31175] ? __pfx___mutex_lock+0x10/0x10 [ 885.802709][T31175] ? find_held_lock+0x2b/0x80 [ 885.802747][T31175] snd_timer_user_ioctl+0x76/0xd0 [ 885.802769][T31175] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 885.802794][T31175] __x64_sys_ioctl+0x18e/0x210 [ 885.802843][T31175] do_syscall_64+0x106/0xf80 [ 885.802870][T31175] ? clear_bhb_loop+0x40/0x90 [ 885.802899][T31175] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 885.802924][T31175] RIP: 0033:0x7f535e79c799 [ 885.802944][T31175] 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 [ 885.802967][T31175] RSP: 002b:00007f535f64a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 885.802989][T31175] RAX: ffffffffffffffda RBX: 00007f535ea15fa0 RCX: 00007f535e79c799 [ 885.803005][T31175] RDX: 0000200000000080 RSI: 0000000040345410 RDI: 0000000000000003 [ 885.803020][T31175] RBP: 00007f535e832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 885.803035][T31175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 885.803049][T31175] R13: 00007f535ea16038 R14: 00007f535ea15fa0 R15: 00007fffcde915c8 [ 885.803080][T31175] [ 886.691879][T31198] FAULT_INJECTION: forcing a failure. [ 886.691879][T31198] name failslab, interval 1, probability 0, space 0, times 0 [ 886.753085][T31198] CPU: 0 UID: 0 PID: 31198 Comm: syz.2.11988 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 886.753137][T31198] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 886.753152][T31198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 886.753166][T31198] Call Trace: [ 886.753173][T31198] [ 886.753182][T31198] dump_stack_lvl+0x100/0x190 [ 886.753220][T31198] should_fail_ex.cold+0x5/0xa [ 886.753246][T31198] should_failslab+0xc2/0x120 [ 886.753267][T31198] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 886.753300][T31198] ? copy_net_ns+0xe8/0x7c0 [ 886.753335][T31198] copy_net_ns+0xe8/0x7c0 [ 886.753363][T31198] ? copy_cgroup_ns+0x71/0x970 [ 886.753398][T31198] create_new_namespaces+0x3ea/0xac0 [ 886.753428][T31198] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 886.753455][T31198] ksys_unshare+0x473/0xad0 [ 886.753485][T31198] ? __pfx_ksys_unshare+0x10/0x10 [ 886.753522][T31198] __x64_sys_unshare+0x31/0x40 [ 886.753550][T31198] do_syscall_64+0x106/0xf80 [ 886.753575][T31198] ? clear_bhb_loop+0x40/0x90 [ 886.753602][T31198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 886.753625][T31198] RIP: 0033:0x7f7327d9c799 [ 886.753643][T31198] 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 [ 886.753665][T31198] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 886.753686][T31198] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 886.753701][T31198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 886.753715][T31198] RBP: 00007f7327e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 886.753729][T31198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 886.753742][T31198] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 886.753770][T31198] [ 888.519102][T31253] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12011'. [ 889.155184][T31276] UHID_CREATE from different security context by process 6098 (syz.1.12023), this is not allowed. [ 889.494056][T31288] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12028'. [ 891.062764][T31334] netlink: 21 bytes leftover after parsing attributes in process `syz.2.12049'. [ 891.656164][T31347] Process accounting paused [ 891.768705][T31355] netlink: 186 bytes leftover after parsing attributes in process `syz.3.12057'. [ 892.263368][T31367] netlink: 2468 bytes leftover after parsing attributes in process `syz.2.12063'. [ 893.608087][T31405] netlink: 28 bytes leftover after parsing attributes in process `syz.1.12080'. [ 893.828341][T31411] FAULT_INJECTION: forcing a failure. [ 893.828341][T31411] name failslab, interval 1, probability 0, space 0, times 0 [ 893.887642][T31411] CPU: 0 UID: 0 PID: 31411 Comm: syz.1.12082 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 893.887694][T31411] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 893.887709][T31411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 893.887722][T31411] Call Trace: [ 893.887729][T31411] [ 893.887738][T31411] dump_stack_lvl+0x100/0x190 [ 893.887786][T31411] should_fail_ex.cold+0x5/0xa [ 893.887810][T31411] ? sk_prot_alloc+0x10b/0x2a0 [ 893.887839][T31411] should_failslab+0xc2/0x120 [ 893.887858][T31411] __kmalloc_noprof+0xe0/0x850 [ 893.887890][T31411] ? lockdep_init_map_type+0x5c/0x250 [ 893.887946][T31411] sk_prot_alloc+0x10b/0x2a0 [ 893.887979][T31411] sk_alloc+0x36/0xe80 [ 893.888003][T31411] pppol2tp_create+0x32/0x250 [ 893.888036][T31411] pppox_create+0x15c/0x2c0 [ 893.888074][T31411] __sock_create+0x339/0x860 [ 893.888112][T31411] __sys_socket+0x14d/0x260 [ 893.888147][T31411] ? __pfx___sys_socket+0x10/0x10 [ 893.888189][T31411] __x64_sys_socket+0x72/0xb0 [ 893.888223][T31411] ? lockdep_hardirqs_on+0x78/0x100 [ 893.888248][T31411] do_syscall_64+0x106/0xf80 [ 893.888273][T31411] ? clear_bhb_loop+0x40/0x90 [ 893.888300][T31411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 893.888323][T31411] RIP: 0033:0x7f535e79c799 [ 893.888340][T31411] 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 [ 893.888362][T31411] RSP: 002b:00007f535f64a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 893.888383][T31411] RAX: ffffffffffffffda RBX: 00007f535ea15fa0 RCX: 00007f535e79c799 [ 893.888398][T31411] RDX: 0000000000000001 RSI: 0000000000000005 RDI: 0000000000000018 [ 893.888411][T31411] RBP: 00007f535e832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 893.888424][T31411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 893.888438][T31411] R13: 00007f535ea16038 R14: 00007f535ea15fa0 R15: 00007fffcde915c8 [ 893.888466][T31411] [ 894.106077][T31413] FAULT_INJECTION: forcing a failure. [ 894.106077][T31413] name failslab, interval 1, probability 0, space 0, times 0 [ 894.118893][T31413] CPU: 0 UID: 0 PID: 31413 Comm: syz.0.12083 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 894.118952][T31413] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 894.118967][T31413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 894.118982][T31413] Call Trace: [ 894.118990][T31413] [ 894.118999][T31413] dump_stack_lvl+0x100/0x190 [ 894.119039][T31413] should_fail_ex.cold+0x5/0xa [ 894.119067][T31413] should_failslab+0xc2/0x120 [ 894.119091][T31413] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 894.119126][T31413] ? alloc_empty_file+0x55/0x1c0 [ 894.119180][T31413] alloc_empty_file+0x55/0x1c0 [ 894.119210][T31413] alloc_file_pseudo+0x13a/0x230 [ 894.119241][T31413] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 894.119273][T31413] ? _raw_spin_unlock+0x28/0x50 [ 894.119296][T31413] ? alloc_fd+0x476/0x790 [ 894.119338][T31413] __anon_inode_getfile+0xe8/0x280 [ 894.119370][T31413] do_epoll_create+0x329/0x4b0 [ 894.119412][T31413] __x64_sys_epoll_create+0x45/0x70 [ 894.119436][T31413] do_syscall_64+0x106/0xf80 [ 894.119462][T31413] ? clear_bhb_loop+0x40/0x90 [ 894.119493][T31413] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.119519][T31413] RIP: 0033:0x7f1ae4f9c799 [ 894.119538][T31413] 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 [ 894.119563][T31413] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d5 [ 894.119586][T31413] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 894.119603][T31413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002000007 [ 894.119617][T31413] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 894.119632][T31413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 894.119647][T31413] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 894.119678][T31413] [ 896.133823][T31458] FAULT_INJECTION: forcing a failure. [ 896.133823][T31458] name failslab, interval 1, probability 0, space 0, times 0 [ 896.190945][T31458] CPU: 0 UID: 0 PID: 31458 Comm: syz.2.12102 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 896.191000][T31458] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 896.191016][T31458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 896.191031][T31458] Call Trace: [ 896.191038][T31458] [ 896.191047][T31458] dump_stack_lvl+0x100/0x190 [ 896.191088][T31458] should_fail_ex.cold+0x5/0xa [ 896.191115][T31458] should_failslab+0xc2/0x120 [ 896.191138][T31458] __kmalloc_cache_noprof+0x7a/0x6f0 [ 896.191168][T31458] ? __do_sys_fanotify_init+0x5cf/0xe50 [ 896.191203][T31458] ? get_mem_cgroup_from_mm+0x88/0x600 [ 896.191236][T31458] ? get_mem_cgroup_from_mm+0x132/0x600 [ 896.191284][T31458] __do_sys_fanotify_init+0x5cf/0xe50 [ 896.191321][T31458] do_syscall_64+0x106/0xf80 [ 896.191346][T31458] ? clear_bhb_loop+0x40/0x90 [ 896.191373][T31458] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 896.191396][T31458] RIP: 0033:0x7f7327d9c799 [ 896.191413][T31458] 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 [ 896.191455][T31458] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 896.191478][T31458] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 896.191494][T31458] RDX: 0000000000000000 RSI: 0002000000000002 RDI: 0000000000000005 [ 896.191508][T31458] RBP: 00007f7327e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 896.191523][T31458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 896.191537][T31458] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 896.191567][T31458] [ 896.589162][T31462] openvswitch: netlink: IP tunnel TTL not specified. [ 898.618743][T31517] zswap: compressor not available [ 898.882739][T31533] ovs_: entered promiscuous mode [ 899.306764][T31550] Invalid ELF header magic: != ELF [ 899.381929][T31544] zswap: compressor not available [ 900.186139][ T30] audit: type=1326 audit(4295083784.959:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31581 comm="syz.2.12158" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7327d9c799 code=0x0 [ 901.214399][T31618] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12172'. [ 902.043422][T31643] FAULT_INJECTION: forcing a failure. [ 902.043422][T31643] name failslab, interval 1, probability 0, space 0, times 0 [ 902.086340][T31643] CPU: 0 UID: 0 PID: 31643 Comm: syz.1.12184 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 902.086403][T31643] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 902.086419][T31643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 902.086433][T31643] Call Trace: [ 902.086441][T31643] [ 902.086450][T31643] dump_stack_lvl+0x100/0x190 [ 902.086490][T31643] should_fail_ex.cold+0x5/0xa [ 902.086518][T31643] should_failslab+0xc2/0x120 [ 902.086541][T31643] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 902.086576][T31643] ? ptlock_alloc+0x1f/0x70 [ 902.086612][T31643] ? __pfx_filemap_map_pages+0x10/0x10 [ 902.086647][T31643] ptlock_alloc+0x1f/0x70 [ 902.086676][T31643] pte_alloc_one+0x84/0x3e0 [ 902.086703][T31643] __do_fault+0x359/0x550 [ 902.086743][T31643] ? __pfx_filemap_map_pages+0x10/0x10 [ 902.086777][T31643] do_fault+0x2db/0x1950 [ 902.086801][T31643] ? __pmd_alloc+0x6aa/0x9c0 [ 902.086828][T31643] __handle_mm_fault+0x180f/0x2b60 [ 902.086863][T31643] ? mt_find+0x45e/0x8e0 [ 902.086894][T31643] ? __pfx___handle_mm_fault+0x10/0x10 [ 902.086924][T31643] ? __pfx_mt_find+0x10/0x10 [ 902.086969][T31643] ? find_vma+0xbf/0x140 [ 902.087006][T31643] ? __pfx_find_vma+0x10/0x10 [ 902.087047][T31643] handle_mm_fault+0x36d/0xa20 [ 902.087084][T31643] do_user_addr_fault+0x74c/0x12f0 [ 902.087131][T31643] exc_page_fault+0x6f/0xd0 [ 902.087158][T31643] asm_exc_page_fault+0x26/0x30 [ 902.087186][T31643] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 902.087242][T31643] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 bd 93 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 902.087266][T31643] RSP: 0018:ffffc90005e97d80 EFLAGS: 00050246 [ 902.087286][T31643] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000000008 [ 902.087301][T31643] RDX: 0000000000000001 RSI: ffffc90005e97e10 RDI: 0000000000000004 [ 902.087316][T31643] RBP: 0000000000000004 R08: 0000000000000000 R09: fffff52000bd2fc2 [ 902.087331][T31643] R10: ffffc90005e97e17 R11: 0000000000000000 R12: ffffc90005e97e10 [ 902.087366][T31643] R13: 000000000000000c R14: 00007ffffffff000 R15: 0000000000000000 [ 902.087396][T31643] _copy_to_user+0xa4/0xd0 [ 902.087452][T31643] do_fcntl+0xfc1/0x1670 [ 902.087482][T31643] ? __pfx_do_fcntl+0x10/0x10 [ 902.087509][T31643] ? __fget_files+0x215/0x3d0 [ 902.087557][T31643] ? tomoyo_file_fcntl+0x6c/0xc0 [ 902.087591][T31643] __x64_sys_fcntl+0x163/0x200 [ 902.087624][T31643] do_syscall_64+0x106/0xf80 [ 902.087650][T31643] ? clear_bhb_loop+0x40/0x90 [ 902.087679][T31643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 902.087703][T31643] RIP: 0033:0x7f535e79c799 [ 902.087721][T31643] 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 [ 902.087745][T31643] RSP: 002b:00007f535f64a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 902.087766][T31643] RAX: ffffffffffffffda RBX: 00007f535ea15fa0 RCX: 00007f535e79c799 [ 902.087781][T31643] RDX: 0000000000000004 RSI: 000000000000040b RDI: 0000000000000003 [ 902.087795][T31643] RBP: 00007f535e832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 902.087810][T31643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 902.087824][T31643] R13: 00007f535ea16038 R14: 00007f535ea15fa0 R15: 00007fffcde915c8 [ 902.087866][T31643] [ 903.734367][T31682] bridge0: port 5(veth1_macvtap) entered blocking state [ 903.777328][T31682] bridge0: port 5(veth1_macvtap) entered disabled state [ 903.806740][T31682] veth1_macvtap: entered allmulticast mode [ 903.838070][T31682] veth1_macvtap: left allmulticast mode [ 903.850053][T31685] FAULT_INJECTION: forcing a failure. [ 903.850053][T31685] name failslab, interval 1, probability 0, space 0, times 0 [ 903.923669][T31685] CPU: 0 UID: 0 PID: 31685 Comm: syz.0.12201 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 903.923719][T31685] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 903.923733][T31685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 903.923746][T31685] Call Trace: [ 903.923753][T31685] [ 903.923761][T31685] dump_stack_lvl+0x100/0x190 [ 903.923798][T31685] should_fail_ex.cold+0x5/0xa [ 903.923823][T31685] should_failslab+0xc2/0x120 [ 903.923843][T31685] __kmalloc_cache_noprof+0x7a/0x6f0 [ 903.923870][T31685] ? subflow_create_ctx+0x9b/0x2e0 [ 903.923901][T31685] subflow_create_ctx+0x9b/0x2e0 [ 903.923929][T31685] subflow_ulp_init+0xc3/0x4f0 [ 903.923956][T31685] tcp_set_ulp+0x32e/0x7f0 [ 903.923985][T31685] mptcp_subflow_create_socket+0x385/0xa30 [ 903.924019][T31685] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 903.924058][T31685] __mptcp_nmpc_sk+0x17f/0x870 [ 903.924092][T31685] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 903.924128][T31685] ? __local_bh_enable_ip+0x9e/0x120 [ 903.924154][T31685] mptcp_listen+0x135/0x4c0 [ 903.924176][T31685] ? __pfx_mptcp_listen+0x10/0x10 [ 903.924198][T31685] ? apparmor_socket_listen+0xf2/0x1a0 [ 903.924228][T31685] __sys_listen_socket+0x108/0x150 [ 903.924264][T31685] __sys_listen+0xa7/0x130 [ 903.924307][T31685] __x64_sys_listen+0x53/0x80 [ 903.924342][T31685] do_syscall_64+0x106/0xf80 [ 903.924366][T31685] ? clear_bhb_loop+0x40/0x90 [ 903.924392][T31685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 903.924413][T31685] RIP: 0033:0x7f1ae4f9c799 [ 903.924431][T31685] 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 [ 903.924469][T31685] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 903.924491][T31685] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 903.924505][T31685] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 0000000000000003 [ 903.924519][T31685] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 903.924532][T31685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 903.924546][T31685] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 903.924575][T31685] [ 904.823099][ T30] audit: type=1804 audit(4295083789.623:41): pid=31705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.12210" name="/newroot/3018/file0" dev="tmpfs" ino=15188 res=1 errno=0 [ 905.064872][T31709] netlink: set zone limit has 8 unknown bytes [ 908.946689][T31824] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 911.202530][T31879] zswap: compressor not available [ 911.544724][T31853] kexec: Could not allocate control_code_buffer [ 911.683596][T31903] FAULT_INJECTION: forcing a failure. [ 911.683596][T31903] name failslab, interval 1, probability 0, space 0, times 0 [ 911.736416][T31903] CPU: 0 UID: 0 PID: 31903 Comm: syz.2.12297 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 911.736470][T31903] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 911.736484][T31903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 911.736498][T31903] Call Trace: [ 911.736506][T31903] [ 911.736514][T31903] dump_stack_lvl+0x100/0x190 [ 911.736552][T31903] should_fail_ex.cold+0x5/0xa [ 911.736579][T31903] should_failslab+0xc2/0x120 [ 911.736600][T31903] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 911.736636][T31903] ? snd_timer_instance_new+0x65/0x2e0 [ 911.736686][T31903] kstrdup+0x51/0xe0 [ 911.736722][T31903] snd_timer_instance_new+0x65/0x2e0 [ 911.736757][T31903] __snd_timer_user_ioctl.isra.0+0xbe6/0x27c0 [ 911.736783][T31903] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 911.736813][T31903] ? rcu_is_watching+0x12/0xc0 [ 911.736862][T31903] ? snd_timer_user_ioctl+0x4a/0xd0 [ 911.736903][T31903] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 911.736938][T31903] ? __pfx___mutex_lock+0x10/0x10 [ 911.736971][T31903] ? find_held_lock+0x2b/0x80 [ 911.737007][T31903] snd_timer_user_ioctl+0x76/0xd0 [ 911.737029][T31903] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 911.737054][T31903] __x64_sys_ioctl+0x18e/0x210 [ 911.737089][T31903] do_syscall_64+0x106/0xf80 [ 911.737116][T31903] ? clear_bhb_loop+0x40/0x90 [ 911.737145][T31903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 911.737169][T31903] RIP: 0033:0x7f7327d9c799 [ 911.737188][T31903] 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 [ 911.737212][T31903] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 911.737234][T31903] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 911.737250][T31903] RDX: 0000200000000080 RSI: 0000000040345410 RDI: 0000000000000003 [ 911.737265][T31903] RBP: 00007f7327e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 911.737279][T31903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 911.737294][T31903] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 911.737324][T31903] [ 912.784324][T31939] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12315'. [ 913.333217][T31956] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 914.993816][ T30] audit: type=1800 audit(4295083799.836:42): pid=32009 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.12347" name="dbroot" dev="configfs" ino=93043 res=0 errno=0 [ 916.076064][T31996] kexec: Could not allocate control_code_buffer [ 916.319419][T32036] netlink: 342 bytes leftover after parsing attributes in process `syz.1.12360'. [ 916.764388][T32050] netlink: 2468 bytes leftover after parsing attributes in process `syz.1.12364'. [ 918.113269][T32091] FAULT_INJECTION: forcing a failure. [ 918.113269][T32091] name failslab, interval 1, probability 0, space 0, times 0 [ 918.172254][T32091] CPU: 0 UID: 0 PID: 32091 Comm: syz.1.12384 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 918.172310][T32091] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 918.172326][T32091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 918.172341][T32091] Call Trace: [ 918.172348][T32091] [ 918.172357][T32091] dump_stack_lvl+0x100/0x190 [ 918.172397][T32091] should_fail_ex.cold+0x5/0xa [ 918.172425][T32091] should_failslab+0xc2/0x120 [ 918.172448][T32091] __kmalloc_cache_noprof+0x7a/0x6f0 [ 918.172478][T32091] ? alloc_mnt_ns+0xce/0x520 [ 918.172517][T32091] alloc_mnt_ns+0xce/0x520 [ 918.172551][T32091] copy_mnt_ns+0x220/0xc30 [ 918.172576][T32091] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 918.172610][T32091] ? create_new_namespaces+0x30/0xac0 [ 918.172635][T32091] ? rcu_is_watching+0x12/0xc0 [ 918.172675][T32091] create_new_namespaces+0xd3/0xac0 [ 918.172699][T32091] ? bpf_lsm_capable+0x9/0x10 [ 918.172722][T32091] ? security_capable+0x80/0x260 [ 918.172757][T32091] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 918.172785][T32091] ksys_unshare+0x473/0xad0 [ 918.172816][T32091] ? __pfx_ksys_unshare+0x10/0x10 [ 918.172868][T32091] __x64_sys_unshare+0x31/0x40 [ 918.172895][T32091] do_syscall_64+0x106/0xf80 [ 918.172920][T32091] ? clear_bhb_loop+0x40/0x90 [ 918.172947][T32091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 918.172970][T32091] RIP: 0033:0x7f535e79c799 [ 918.172988][T32091] 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 [ 918.173011][T32091] RSP: 002b:00007f535f64a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 918.173032][T32091] RAX: ffffffffffffffda RBX: 00007f535ea15fa0 RCX: 00007f535e79c799 [ 918.173047][T32091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 918.173060][T32091] RBP: 00007f535e832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 918.173073][T32091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 918.173086][T32091] R13: 00007f535ea16038 R14: 00007f535ea15fa0 R15: 00007fffcde915c8 [ 918.173114][T32091] [ 919.385828][T32128] bridge0: port 3(syz_tun) entered blocking state [ 919.394665][T32128] bridge0: port 3(syz_tun) entered disabled state [ 919.401246][T32128] syz_tun: entered allmulticast mode [ 919.449883][T32128] syz_tun: entered promiscuous mode [ 919.462204][T32132] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 920.383338][T32165] random: crng reseeded on system resumption [ 920.735483][T32176] openvswitch: netlink: IP tunnel TTL not specified. [ 921.417382][T32196] FAULT_INJECTION: forcing a failure. [ 921.417382][T32196] name failslab, interval 1, probability 0, space 0, times 0 [ 921.476022][T32196] CPU: 0 UID: 0 PID: 32196 Comm: syz.0.12429 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 921.476074][T32196] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 921.476090][T32196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 921.476103][T32196] Call Trace: [ 921.476111][T32196] [ 921.476119][T32196] dump_stack_lvl+0x100/0x190 [ 921.476158][T32196] should_fail_ex.cold+0x5/0xa [ 921.476184][T32196] should_failslab+0xc2/0x120 [ 921.476206][T32196] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 921.476240][T32196] ? alloc_inode+0x183/0x250 [ 921.476268][T32196] ? do_raw_spin_lock+0x128/0x260 [ 921.476306][T32196] alloc_inode+0x183/0x250 [ 921.476334][T32196] alloc_anon_inode+0x2a/0x3e0 [ 921.476374][T32196] anon_inode_make_secure_inode+0x2f/0x140 [ 921.476402][T32196] __anon_inode_getfile+0x1cf/0x280 [ 921.476429][T32196] new_userfaultfd+0x255/0x400 [ 921.476463][T32196] __x64_sys_userfaultfd+0x4b/0xb0 [ 921.476499][T32196] do_syscall_64+0x106/0xf80 [ 921.476523][T32196] ? clear_bhb_loop+0x40/0x90 [ 921.476551][T32196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 921.476575][T32196] RIP: 0033:0x7f1ae4f9c799 [ 921.476593][T32196] 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 [ 921.476615][T32196] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 921.476636][T32196] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 921.476651][T32196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 921.476664][T32196] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 921.476678][T32196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 921.476691][T32196] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 921.476719][T32196] [ 921.803616][T32190] Process accounting resumed [ 923.453154][T32256] FAULT_INJECTION: forcing a failure. [ 923.453154][T32256] name failslab, interval 1, probability 0, space 0, times 0 [ 923.510894][T32256] CPU: 0 UID: 0 PID: 32256 Comm: syz.2.12457 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 923.510946][T32256] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 923.510961][T32256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 923.510975][T32256] Call Trace: [ 923.510982][T32256] [ 923.510990][T32256] dump_stack_lvl+0x100/0x190 [ 923.511029][T32256] should_fail_ex.cold+0x5/0xa [ 923.511054][T32256] should_failslab+0xc2/0x120 [ 923.511076][T32256] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 923.511109][T32256] ? alloc_empty_file+0x55/0x1c0 [ 923.511135][T32256] ? __pfx_stack_trace_save+0x10/0x10 [ 923.511161][T32256] alloc_empty_file+0x55/0x1c0 [ 923.511188][T32256] path_openat+0xe8/0x31a0 [ 923.511207][T32256] ? kasan_save_stack+0x3f/0x50 [ 923.511239][T32256] ? kasan_save_stack+0x30/0x50 [ 923.511271][T32256] ? kasan_save_track+0x14/0x30 [ 923.511303][T32256] ? __kasan_slab_alloc+0x89/0x90 [ 923.511338][T32256] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 923.511369][T32256] ? do_getname+0x35/0x390 [ 923.511393][T32256] ? do_sys_openat2+0xc5/0x1e0 [ 923.511420][T32256] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 923.511447][T32256] ? __pfx_path_openat+0x10/0x10 [ 923.511478][T32256] do_file_open+0x20e/0x430 [ 923.511501][T32256] ? __pfx_do_file_open+0x10/0x10 [ 923.511541][T32256] ? alloc_fd+0x476/0x790 [ 923.511579][T32256] ? do_getname+0x191/0x390 [ 923.511613][T32256] do_sys_openat2+0x10d/0x1e0 [ 923.511641][T32256] ? __pfx_do_sys_openat2+0x10/0x10 [ 923.511678][T32256] __x64_sys_openat+0x12d/0x210 [ 923.511707][T32256] ? __pfx___x64_sys_openat+0x10/0x10 [ 923.511746][T32256] do_syscall_64+0x106/0xf80 [ 923.511770][T32256] ? clear_bhb_loop+0x40/0x90 [ 923.511798][T32256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 923.511820][T32256] RIP: 0033:0x7f7327d5cfce [ 923.511838][T32256] 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 [ 923.511860][T32256] RSP: 002b:00007f7328cf7ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 923.511888][T32256] RAX: ffffffffffffffda RBX: 00007f7328cf86c0 RCX: 00007f7327d5cfce [ 923.511902][T32256] RDX: 0000000000000002 RSI: 00007f7328cf7f90 RDI: ffffffffffffff9c [ 923.511917][T32256] RBP: 00007f7327e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 923.511930][T32256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 923.511944][T32256] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 923.511972][T32256] [ 923.768604][T32260] random: crng reseeded on system resumption [ 924.261851][T32273] FAULT_INJECTION: forcing a failure. [ 924.261851][T32273] name failslab, interval 1, probability 0, space 0, times 0 [ 924.315569][T32273] CPU: 0 UID: 0 PID: 32273 Comm: syz.0.12464 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 924.315621][T32273] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 924.315637][T32273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 924.315650][T32273] Call Trace: [ 924.315658][T32273] [ 924.315666][T32273] dump_stack_lvl+0x100/0x190 [ 924.315705][T32273] should_fail_ex.cold+0x5/0xa [ 924.315730][T32273] ? lsm_blob_alloc+0x68/0x90 [ 924.315754][T32273] should_failslab+0xc2/0x120 [ 924.315775][T32273] __kmalloc_noprof+0xe0/0x850 [ 924.315808][T32273] ? trace_kmem_cache_alloc+0xf3/0x120 [ 924.315839][T32273] lsm_blob_alloc+0x68/0x90 [ 924.315864][T32273] security_prepare_creds+0x2d/0x290 [ 924.315889][T32273] prepare_creds+0x5d6/0x950 [ 924.315927][T32273] lookup_user_key+0x8e9/0x1300 [ 924.315964][T32273] ? __pfx_lookup_user_key+0x10/0x10 [ 924.315999][T32273] ? find_held_lock+0x2b/0x80 [ 924.316019][T32273] ? setid_policy_lookup+0x10c/0x350 [ 924.316047][T32273] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 924.316088][T32273] ? bpf_lsm_capable+0x9/0x10 [ 924.316109][T32273] ? security_capable+0x80/0x260 [ 924.316140][T32273] keyctl_get_persistent+0x197/0x8b0 [ 924.316167][T32273] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 924.316195][T32273] ? __x64_sys_futex+0x34f/0x4d0 [ 924.316224][T32273] ? __x64_sys_futex+0x358/0x4d0 [ 924.316256][T32273] ? xfd_validate_state+0x129/0x190 [ 924.316294][T32273] __do_sys_keyctl+0x3b2/0x5a0 [ 924.316327][T32273] do_syscall_64+0x106/0xf80 [ 924.316352][T32273] ? clear_bhb_loop+0x40/0x90 [ 924.316379][T32273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 924.316402][T32273] RIP: 0033:0x7f1ae4f9c799 [ 924.316420][T32273] 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 [ 924.316442][T32273] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 924.316463][T32273] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 924.316478][T32273] RDX: 7fffffffffffffff RSI: 000000000000ee00 RDI: 0000000000000016 [ 924.316492][T32273] RBP: 00007f1ae5032bd9 R08: 000000000000000c R09: 0000000000000000 [ 924.316505][T32273] R10: 00000000000099a7 R11: 0000000000000246 R12: 0000000000000000 [ 924.316518][T32273] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 924.316546][T32273] [ 924.600984][T32275] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12465'. [ 924.807953][T32284] aoe: could not set interface list: too many interfaces [ 924.982492][T32290] FAULT_INJECTION: forcing a failure. [ 924.982492][T32290] name fail_futex, interval 1, probability 0, space 0, times 1 [ 925.015597][T32290] CPU: 0 UID: 0 PID: 32290 Comm: syz.2.12472 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 925.015650][T32290] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 925.015664][T32290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 925.015678][T32290] Call Trace: [ 925.015685][T32290] [ 925.015693][T32290] dump_stack_lvl+0x100/0x190 [ 925.015731][T32290] should_fail_ex.cold+0x5/0xa [ 925.015757][T32290] get_futex_key+0x1d2/0x1620 [ 925.015787][T32290] ? __pfx_get_futex_key+0x10/0x10 [ 925.015824][T32290] ? __x64_sys_kexec_load+0x1c9/0x230 [ 925.015849][T32290] ? kasan_save_stack+0x3f/0x50 [ 925.015882][T32290] ? kasan_save_stack+0x30/0x50 [ 925.015914][T32290] ? kasan_save_track+0x14/0x30 [ 925.015947][T32290] ? kasan_save_free_info+0x3b/0x70 [ 925.015977][T32290] futex_wake+0xea/0x530 [ 925.016013][T32290] ? __pfx_futex_wake+0x10/0x10 [ 925.016058][T32290] do_futex+0x32b/0x350 [ 925.016088][T32290] ? __pfx_do_futex+0x10/0x10 [ 925.016124][T32290] __x64_sys_futex+0x34f/0x4d0 [ 925.016156][T32290] ? __pfx___x64_sys_futex+0x10/0x10 [ 925.016185][T32290] ? __x64_sys_kexec_load+0x1c9/0x230 [ 925.016211][T32290] ? _copy_from_user+0x59/0xd0 [ 925.016252][T32290] do_syscall_64+0x106/0xf80 [ 925.016277][T32290] ? clear_bhb_loop+0x40/0x90 [ 925.016305][T32290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 925.016328][T32290] RIP: 0033:0x7f7327d9c799 [ 925.016345][T32290] 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 [ 925.016368][T32290] RSP: 002b:00007f7328cf80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 925.016389][T32290] RAX: ffffffffffffffda RBX: 00007f7328015fa8 RCX: 00007f7327d9c799 [ 925.016404][T32290] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7328015fac [ 925.016418][T32290] RBP: 00007f7328015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 925.016431][T32290] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 925.016445][T32290] R13: 00007f7328016038 R14: 00007ffc496da0c0 R15: 00007ffc496da1a8 [ 925.016473][T32290] [ 926.054221][T32266] kexec: Could not allocate control_code_buffer [ 927.090318][T32348] netlink: 350 bytes leftover after parsing attributes in process `syz.0.12499'. [ 928.045329][T32373] zswap: compressor not available [ 928.097896][T32386] FAULT_INJECTION: forcing a failure. [ 928.097896][T32386] name failslab, interval 1, probability 0, space 0, times 0 [ 928.161217][T32386] CPU: 0 UID: 0 PID: 32386 Comm: syz.1.12513 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 928.161269][T32386] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 928.161283][T32386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 928.161297][T32386] Call Trace: [ 928.161304][T32386] [ 928.161311][T32386] dump_stack_lvl+0x100/0x190 [ 928.161350][T32386] should_fail_ex.cold+0x5/0xa [ 928.161376][T32386] should_failslab+0xc2/0x120 [ 928.161397][T32386] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 928.161429][T32386] ? copy_pid_ns+0x32b/0x10a0 [ 928.161460][T32386] copy_pid_ns+0x32b/0x10a0 [ 928.161486][T32386] ? __pfx_copy_pid_ns+0x10/0x10 [ 928.161516][T32386] ? copy_ipcs+0x231/0x7e0 [ 928.161558][T32386] ? copy_ipcs+0x23b/0x7e0 [ 928.161598][T32386] create_new_namespaces+0x2aa/0xac0 [ 928.161645][T32386] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 928.161674][T32386] ksys_unshare+0x473/0xad0 [ 928.161706][T32386] ? __pfx_ksys_unshare+0x10/0x10 [ 928.161747][T32386] __x64_sys_unshare+0x31/0x40 [ 928.161776][T32386] do_syscall_64+0x106/0xf80 [ 928.161803][T32386] ? clear_bhb_loop+0x40/0x90 [ 928.161832][T32386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 928.161869][T32386] RIP: 0033:0x7f535e79c799 [ 928.161887][T32386] 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 [ 928.161909][T32386] RSP: 002b:00007f535f64a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 928.161930][T32386] RAX: ffffffffffffffda RBX: 00007f535ea15fa0 RCX: 00007f535e79c799 [ 928.161945][T32386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 928.161959][T32386] RBP: 00007f535e832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 928.161972][T32386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 928.161985][T32386] R13: 00007f535ea16038 R14: 00007f535ea15fa0 R15: 00007fffcde915c8 [ 928.162013][T32386] [ 929.124700][T32408] zswap: compressor not available [ 929.268457][T32418] random: crng reseeded on system resumption [ 930.360528][T32457] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12545'. [ 932.447055][T32536] netlink: 21 bytes leftover after parsing attributes in process `syz.3.12581'. [ 934.082057][T32592] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12600'. [ 934.506382][T32604] syz.2.12608 (32604) used obsolete PPPIOCDETACH ioctl [ 935.270213][T32633] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 935.855396][T32651] FAULT_INJECTION: forcing a failure. [ 935.855396][T32651] name failslab, interval 1, probability 0, space 0, times 0 [ 935.941337][T32651] CPU: 0 UID: 0 PID: 32651 Comm: syz.0.12625 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 935.941390][T32651] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 935.941405][T32651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 935.941419][T32651] Call Trace: [ 935.941426][T32651] [ 935.941434][T32651] dump_stack_lvl+0x100/0x190 [ 935.941472][T32651] should_fail_ex.cold+0x5/0xa [ 935.941498][T32651] should_failslab+0xc2/0x120 [ 935.941520][T32651] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 935.941552][T32651] ? copy_pid_ns+0x32b/0x10a0 [ 935.941576][T32651] ? find_held_lock+0x2b/0x80 [ 935.941595][T32651] ? rcu_read_unlock+0x17/0x60 [ 935.941641][T32651] copy_pid_ns+0x32b/0x10a0 [ 935.941670][T32651] ? __pfx_copy_pid_ns+0x10/0x10 [ 935.941698][T32651] ? rcu_is_watching+0x12/0xc0 [ 935.941736][T32651] ? copy_mnt_ns+0x106/0xc30 [ 935.941762][T32651] ? create_new_namespaces+0x30/0xac0 [ 935.941792][T32651] create_new_namespaces+0x2aa/0xac0 [ 935.941823][T32651] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 935.941851][T32651] ksys_unshare+0x473/0xad0 [ 935.941883][T32651] ? __pfx_ksys_unshare+0x10/0x10 [ 935.941923][T32651] __x64_sys_unshare+0x31/0x40 [ 935.941952][T32651] do_syscall_64+0x106/0xf80 [ 935.941979][T32651] ? clear_bhb_loop+0x40/0x90 [ 935.942008][T32651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.942033][T32651] RIP: 0033:0x7f1ae4f9c799 [ 935.942052][T32651] 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 [ 935.942082][T32651] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 935.942104][T32651] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 935.942121][T32651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 935.942135][T32651] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 935.942150][T32651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 935.942164][T32651] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 935.942194][T32651] [ 936.510275][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 936.520077][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 936.710793][T32668] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12634'. [ 937.041143][T32682] FAULT_INJECTION: forcing a failure. [ 937.041143][T32682] name failslab, interval 1, probability 0, space 0, times 0 [ 937.095481][T32681] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 937.119869][T32680] NFSD: Failed to start, no listeners configured. [ 937.127189][T32682] CPU: 0 UID: 0 PID: 32682 Comm: syz.1.12641 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 937.127244][T32682] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 937.127267][T32682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 937.127282][T32682] Call Trace: [ 937.127290][T32682] [ 937.127300][T32682] dump_stack_lvl+0x100/0x190 [ 937.127341][T32682] should_fail_ex.cold+0x5/0xa [ 937.127370][T32682] should_failslab+0xc2/0x120 [ 937.127394][T32682] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 937.127429][T32682] ? ptlock_alloc+0x1f/0x70 [ 937.127466][T32682] ptlock_alloc+0x1f/0x70 [ 937.127497][T32682] pte_alloc_one+0x84/0x3e0 [ 937.127525][T32682] do_fault+0x8cc/0x1950 [ 937.127550][T32682] ? __pmd_alloc+0x6aa/0x9c0 [ 937.127579][T32682] __handle_mm_fault+0x180f/0x2b60 [ 937.127615][T32682] ? mt_find+0x45e/0x8e0 [ 937.127647][T32682] ? __pfx___handle_mm_fault+0x10/0x10 [ 937.127677][T32682] ? __pfx_mt_find+0x10/0x10 [ 937.127731][T32682] handle_mm_fault+0x36d/0xa20 [ 937.127769][T32682] __get_user_pages+0xf9c/0x34d0 [ 937.127806][T32682] ? __pfx___get_user_pages+0x10/0x10 [ 937.127841][T32682] populate_vma_page_range+0x267/0x3f0 [ 937.127871][T32682] ? __pfx_populate_vma_page_range+0x10/0x10 [ 937.127899][T32682] ? __pfx_find_vma_intersection+0x10/0x10 [ 937.127943][T32682] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 937.127989][T32682] __mm_populate+0x107/0x3a0 [ 937.128018][T32682] ? __pfx___mm_populate+0x10/0x10 [ 937.128048][T32682] ? up_write+0x290/0x4f0 [ 937.128088][T32682] do_mlock+0x3f0/0x7f0 [ 937.128126][T32682] ? __pfx_do_mlock+0x10/0x10 [ 937.128157][T32682] ? __x64_sys_futex+0x34f/0x4d0 [ 937.128189][T32682] ? __x64_sys_futex+0x358/0x4d0 [ 937.128225][T32682] ? xfd_validate_state+0x129/0x190 [ 937.128269][T32682] __x64_sys_mlock+0x59/0x80 [ 937.128306][T32682] do_syscall_64+0x106/0xf80 [ 937.128333][T32682] ? clear_bhb_loop+0x40/0x90 [ 937.128363][T32682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 937.128389][T32682] RIP: 0033:0x7f535e79c799 [ 937.128409][T32682] 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 [ 937.128434][T32682] RSP: 002b:00007f535f64a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 937.128468][T32682] RAX: ffffffffffffffda RBX: 00007f535ea15fa0 RCX: 00007f535e79c799 [ 937.128484][T32682] RDX: 0000000000000000 RSI: 0000000000080006 RDI: 0000000000000112 [ 937.128498][T32682] RBP: 00007f535e832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 937.128525][T32682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 937.128538][T32682] R13: 00007f535ea16038 R14: 00007f535ea15fa0 R15: 00007fffcde915c8 [ 937.128567][T32682] [ 937.992617][T14252] Bluetooth: hci2: unexpected event 0x03 length: 43 > 11 [ 938.380196][T32714] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12656'. [ 938.493311][T32717] FAULT_INJECTION: forcing a failure. [ 938.493311][T32717] name failslab, interval 1, probability 0, space 0, times 0 [ 938.563686][T32717] CPU: 0 UID: 0 PID: 32717 Comm: syz.0.12657 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 938.563738][T32717] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 938.563752][T32717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 938.563766][T32717] Call Trace: [ 938.563773][T32717] [ 938.563781][T32717] dump_stack_lvl+0x100/0x190 [ 938.563819][T32717] should_fail_ex.cold+0x5/0xa [ 938.563845][T32717] ? lsm_blob_alloc+0x68/0x90 [ 938.563875][T32717] should_failslab+0xc2/0x120 [ 938.563897][T32717] __kmalloc_noprof+0xe0/0x850 [ 938.563930][T32717] ? trace_kmem_cache_alloc+0xf3/0x120 [ 938.563956][T32717] lsm_blob_alloc+0x68/0x90 [ 938.563982][T32717] security_sk_alloc+0x2d/0x290 [ 938.564014][T32717] sk_prot_alloc+0x1d1/0x2a0 [ 938.564048][T32717] sk_alloc+0x36/0xe80 [ 938.564071][T32717] inet6_create+0x385/0x12b0 [ 938.564099][T32717] ? inet6_create+0x7f/0x12b0 [ 938.564127][T32717] __sock_create+0x339/0x860 [ 938.564165][T32717] udp_sock_create6+0xc7/0x6a0 [ 938.564192][T32717] ? __pfx_udp_sock_create6+0x10/0x10 [ 938.564223][T32717] ? crng_make_state+0x477/0x6c0 [ 938.564254][T32717] ? lockdep_hardirqs_on+0x78/0x100 [ 938.564280][T32717] ? crng_make_state+0x2b0/0x6c0 [ 938.564315][T32717] rxrpc_open_socket+0x206/0x6b0 [ 938.564348][T32717] ? __pfx_rxrpc_open_socket+0x10/0x10 [ 938.564395][T32717] ? rcu_is_watching+0x12/0xc0 [ 938.564433][T32717] rxrpc_lookup_local+0xac7/0x1220 [ 938.564482][T32717] ? __pfx_rxrpc_lookup_local+0x10/0x10 [ 938.564516][T32717] ? __local_bh_enable_ip+0x9e/0x120 [ 938.564541][T32717] rxrpc_sendmsg+0x34a/0x680 [ 938.564578][T32717] sock_write_iter+0x566/0x610 [ 938.564610][T32717] ? __pfx_sock_write_iter+0x10/0x10 [ 938.564649][T32717] ? bpf_lsm_file_permission+0x9/0x10 [ 938.564682][T32717] ? security_file_permission+0x76/0x210 [ 938.564718][T32717] ? rw_verify_area+0xce/0x6d0 [ 938.564749][T32717] vfs_write+0x6ac/0x1070 [ 938.564782][T32717] ? __pfx_sock_write_iter+0x10/0x10 [ 938.564815][T32717] ? __pfx_vfs_write+0x10/0x10 [ 938.564845][T32717] ? find_held_lock+0x2b/0x80 [ 938.564886][T32717] ksys_write+0x1f8/0x250 [ 938.564918][T32717] ? __pfx_ksys_write+0x10/0x10 [ 938.564957][T32717] do_syscall_64+0x106/0xf80 [ 938.564981][T32717] ? clear_bhb_loop+0x40/0x90 [ 938.565007][T32717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 938.565028][T32717] RIP: 0033:0x7f1ae4f9c799 [ 938.565045][T32717] 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 [ 938.565066][T32717] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 938.565086][T32717] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 938.565100][T32717] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 938.565113][T32717] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 938.565125][T32717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 938.565138][T32717] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 938.565165][T32717] [ 939.293420][T32732] netlink: 206 bytes leftover after parsing attributes in process `syz.1.12665'. [ 942.102043][ T358] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12708'. [ 942.430001][ T367] sctp: [Deprecated]: syz.0.12712 (pid 367) Use of struct sctp_assoc_value in delayed_ack socket option. [ 942.430001][ T367] Use struct sctp_sack_info instead [ 942.486963][ T369] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 943.801338][ T419] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12735'. [ 944.277421][ T433] netlink: 16 bytes leftover after parsing attributes in process `syz.3.12742'. [ 944.992887][ T456] netlink: 'syz.1.12753': attribute type 33 has an invalid length. [ 946.248114][ T492] input: 9%vJ,6 as /devices/virtual/input/input45 [ 947.689537][ T537] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12784'. [ 948.161405][ T554] FAULT_INJECTION: forcing a failure. [ 948.161405][ T554] name failslab, interval 1, probability 0, space 0, times 0 [ 948.221470][ T554] CPU: 0 UID: 0 PID: 554 Comm: syz.2.12790 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 948.221532][ T554] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 948.221550][ T554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 948.221565][ T554] Call Trace: [ 948.221578][ T554] [ 948.221587][ T554] dump_stack_lvl+0x100/0x190 [ 948.221629][ T554] should_fail_ex.cold+0x5/0xa [ 948.221657][ T554] ? lsm_blob_alloc+0x68/0x90 [ 948.221684][ T554] should_failslab+0xc2/0x120 [ 948.221707][ T554] __kmalloc_noprof+0xe0/0x850 [ 948.221744][ T554] ? trace_kmem_cache_alloc+0xf3/0x120 [ 948.221773][ T554] lsm_blob_alloc+0x68/0x90 [ 948.221801][ T554] security_prepare_creds+0x2d/0x290 [ 948.221829][ T554] prepare_creds+0x5d6/0x950 [ 948.221870][ T554] lookup_user_key+0x8e9/0x1300 [ 948.221911][ T554] ? __pfx_lookup_user_key+0x10/0x10 [ 948.221949][ T554] ? find_held_lock+0x2b/0x80 [ 948.221973][ T554] ? setid_policy_lookup+0x10c/0x350 [ 948.222003][ T554] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 948.222048][ T554] ? bpf_lsm_capable+0x9/0x10 [ 948.222072][ T554] ? security_capable+0x80/0x260 [ 948.222106][ T554] keyctl_get_persistent+0x197/0x8b0 [ 948.222136][ T554] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 948.222166][ T554] ? __x64_sys_futex+0x34f/0x4d0 [ 948.222203][ T554] ? __x64_sys_futex+0x358/0x4d0 [ 948.222240][ T554] ? xfd_validate_state+0x129/0x190 [ 948.222284][ T554] __do_sys_keyctl+0x3b2/0x5a0 [ 948.222321][ T554] do_syscall_64+0x106/0xf80 [ 948.222348][ T554] ? clear_bhb_loop+0x40/0x90 [ 948.222378][ T554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 948.222404][ T554] RIP: 0033:0x7f7327d9c799 [ 948.222424][ T554] 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 [ 948.222449][ T554] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 948.222472][ T554] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 948.222488][ T554] RDX: 7fffffffffffffff RSI: 000000000000ee00 RDI: 0000000000000016 [ 948.222504][ T554] RBP: 00007f7327e32bd9 R08: 000000000000000c R09: 0000000000000000 [ 948.222519][ T554] R10: 00000000000099a7 R11: 0000000000000246 R12: 0000000000000000 [ 948.222534][ T554] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 948.222565][ T554] [ 948.766612][ T564] HfR: entered promiscuous mode [ 948.896339][ T568] FAULT_INJECTION: forcing a failure. [ 948.896339][ T568] name failslab, interval 1, probability 0, space 0, times 0 [ 948.939721][ T568] CPU: 0 UID: 0 PID: 568 Comm: syz.0.12798 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 948.939773][ T568] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 948.939788][ T568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 948.939801][ T568] Call Trace: [ 948.939808][ T568] [ 948.939817][ T568] dump_stack_lvl+0x100/0x190 [ 948.939855][ T568] should_fail_ex.cold+0x5/0xa [ 948.939880][ T568] should_failslab+0xc2/0x120 [ 948.939902][ T568] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 948.939941][ T568] ? prepare_creds+0x2c/0x950 [ 948.939974][ T568] ? __x64_sys_futex+0x34f/0x4d0 [ 948.940003][ T568] ? __x64_sys_futex+0x358/0x4d0 [ 948.940037][ T568] prepare_creds+0x2c/0x950 [ 948.940072][ T568] __sys_setreuid+0x109/0xb00 [ 948.940098][ T568] do_syscall_64+0x106/0xf80 [ 948.940122][ T568] ? clear_bhb_loop+0x40/0x90 [ 948.940155][ T568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 948.940178][ T568] RIP: 0033:0x7f1ae4f9c799 [ 948.940196][ T568] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 948.940219][ T568] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000071 [ 948.940240][ T568] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 948.940256][ T568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 948.940269][ T568] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 948.940283][ T568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 948.940296][ T568] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 948.940324][ T568] [ 949.991825][ T595] bridge0: port 5(team0) entered blocking state [ 950.027486][ T595] bridge0: port 5(team0) entered disabled state [ 950.069784][ T595] team0: entered allmulticast mode [ 950.111151][ T595] team_slave_0: entered allmulticast mode [ 950.135745][ T595] team_slave_1: entered allmulticast mode [ 950.168351][ T595] team0: entered promiscuous mode [ 950.195210][ T595] team_slave_0: entered promiscuous mode [ 950.221332][ T595] team_slave_1: entered promiscuous mode [ 950.260192][ T595] bridge0: port 5(team0) entered blocking state [ 950.266594][ T595] bridge0: port 5(team0) entered forwarding state [ 951.229376][ T627] bridge0: port 4(batadv0) entered blocking state [ 951.251446][ T627] bridge0: port 4(batadv0) entered disabled state [ 951.263414][ T30] audit: type=1326 audit(4295083836.305:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=628 comm="syz.1.12825" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f535e79c799 code=0x0 [ 951.285346][ T627] batadv0: entered allmulticast mode [ 951.292306][ T627] batadv0: entered promiscuous mode [ 951.303164][ T627] bridge0: port 4(batadv0) entered blocking state [ 951.309710][ T627] bridge0: port 4(batadv0) entered forwarding state [ 951.604623][ T635] netlink: 'syz.2.12828': attribute type 1 has an invalid length. [ 951.673508][ T635] Process accounting paused [ 951.726445][T32557] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 951.726484][T32557] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 951.962357][ T642] FAULT_INJECTION: forcing a failure. [ 951.962357][ T642] name failslab, interval 1, probability 0, space 0, times 0 [ 951.992586][ T642] CPU: 0 UID: 0 PID: 642 Comm: syz.2.12832 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 951.992640][ T642] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 951.992656][ T642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 951.992670][ T642] Call Trace: [ 951.992678][ T642] [ 951.992686][ T642] dump_stack_lvl+0x100/0x190 [ 951.992728][ T642] should_fail_ex.cold+0x5/0xa [ 951.992767][ T642] should_failslab+0xc2/0x120 [ 951.992789][ T642] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 951.992823][ T642] ? __d_alloc+0x34/0xa80 [ 951.992851][ T642] __d_alloc+0x34/0xa80 [ 951.992877][ T642] d_alloc_pseudo+0x1c/0xc0 [ 951.992907][ T642] alloc_file_pseudo+0xcf/0x230 [ 951.992935][ T642] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 951.992975][ T642] __shmem_file_setup+0x221/0x490 [ 951.993025][ T642] ? __pfx___shmem_file_setup+0x10/0x10 [ 951.993061][ T642] ? vm_area_alloc+0x1f/0x160 [ 951.993095][ T642] shmem_zero_setup+0x96/0x1b0 [ 951.993134][ T642] __mmap_region+0x2198/0x29e0 [ 951.993172][ T642] ? __pfx___mmap_region+0x10/0x10 [ 951.993207][ T642] ? __lock_acquire+0x4a5/0x2630 [ 951.993240][ T642] ? set_next_entity+0x11b/0x9c0 [ 951.993280][ T642] ? __lock_acquire+0x4a5/0x2630 [ 951.993309][ T642] ? find_held_lock+0x2b/0x80 [ 951.993342][ T642] ? find_held_lock+0x2b/0x80 [ 951.993363][ T642] ? finish_task_switch.isra.0+0x200/0xb80 [ 951.993388][ T642] ? finish_task_switch.isra.0+0x200/0xb80 [ 951.993424][ T642] ? trace_sched_exit_tp+0x13a/0x180 [ 951.993453][ T642] ? __schedule+0x1000/0x60e0 [ 951.993515][ T642] ? rcu_is_watching+0x12/0xc0 [ 951.993552][ T642] ? cap_capable+0x107/0x460 [ 951.993588][ T642] mmap_region+0x180/0x3e0 [ 951.993639][ T642] do_mmap+0xc63/0x12f0 [ 951.993666][ T642] ? __pfx_do_mmap+0x10/0x10 [ 951.993689][ T642] ? __pfx_down_write_killable+0x10/0x10 [ 951.993725][ T642] vm_mmap_pgoff+0x29e/0x470 [ 951.993752][ T642] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 951.993777][ T642] ? do_futex+0x192/0x350 [ 951.993806][ T642] ? __pfx_do_futex+0x10/0x10 [ 951.993840][ T642] ksys_mmap_pgoff+0xe1/0x650 [ 951.993862][ T642] ? __x64_sys_futex+0x34f/0x4d0 [ 951.993889][ T642] ? __x64_sys_futex+0x358/0x4d0 [ 951.993919][ T642] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 951.993946][ T642] ? xfd_validate_state+0x129/0x190 [ 951.993983][ T642] __x64_sys_mmap+0x125/0x190 [ 951.994020][ T642] do_syscall_64+0x106/0xf80 [ 951.994044][ T642] ? clear_bhb_loop+0x40/0x90 [ 951.994071][ T642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 951.994094][ T642] RIP: 0033:0x7f7327d9c799 [ 951.994112][ T642] 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 [ 951.994134][ T642] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 951.994155][ T642] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 951.994170][ T642] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 951.994183][ T642] RBP: 00007f7327e32bd9 R08: fffffffffffffffa R09: 0000000000008000 [ 951.994198][ T642] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 951.994212][ T642] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 951.994241][ T642] [ 955.454978][ T730] bridge0: port 4(team0) entered blocking state [ 955.508479][ T730] bridge0: port 4(team0) entered disabled state [ 955.548935][ T730] team0: entered allmulticast mode [ 955.592725][ T730] team_slave_0: entered allmulticast mode [ 955.636555][ T730] team_slave_1: entered allmulticast mode [ 955.689664][ T730] team0: entered promiscuous mode [ 955.726985][ T730] team_slave_0: entered promiscuous mode [ 955.801283][ T730] team_slave_1: entered promiscuous mode [ 955.852411][ T730] bridge0: port 4(team0) entered blocking state [ 955.858817][ T730] bridge0: port 4(team0) entered listening state [ 956.351712][ T749] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12878'. [ 956.382957][ T749] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12878'. [ 957.128196][ T770] bridge0: port 5(team0) entered blocking state [ 957.158248][ T770] bridge0: port 5(team0) entered disabled state [ 957.165175][ T770] team0: entered allmulticast mode [ 957.216415][ T770] team_slave_0: entered allmulticast mode [ 957.232445][ T770] team_slave_1: entered allmulticast mode [ 957.267025][ T770] team0: entered promiscuous mode [ 957.294635][ T770] team_slave_0: entered promiscuous mode [ 957.316656][ T770] team_slave_1: entered promiscuous mode [ 957.340692][ T770] bridge0: port 5(team0) entered blocking state [ 957.347094][ T770] bridge0: port 5(team0) entered forwarding state [ 957.623011][ T774] openvswitch: HfR: Dropping previously announced user features [ 959.103512][ T30] audit: type=1804 audit(4295083844.176:44): pid=816 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.12904" name="/newroot/3177/file0" dev="tmpfs" ino=15997 res=1 errno=0 [ 960.463296][ T850] bridge_slave_1: left allmulticast mode [ 960.469000][ T850] bridge_slave_1: left promiscuous mode [ 960.523182][ T850] bridge0: port 2(bridge_slave_1) entered disabled state [ 961.143276][ T868] FAULT_INJECTION: forcing a failure. [ 961.143276][ T868] name failslab, interval 1, probability 0, space 0, times 0 [ 961.207751][ T868] CPU: 0 UID: 0 PID: 868 Comm: syz.0.12929 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 961.207805][ T868] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 961.207820][ T868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 961.207833][ T868] Call Trace: [ 961.207840][ T868] [ 961.207849][ T868] dump_stack_lvl+0x100/0x190 [ 961.207887][ T868] should_fail_ex.cold+0x5/0xa [ 961.207913][ T868] should_failslab+0xc2/0x120 [ 961.207935][ T868] __kmalloc_cache_noprof+0x7a/0x6f0 [ 961.207964][ T868] ? allocate_file_region_entries+0x1a0/0x620 [ 961.208003][ T868] allocate_file_region_entries+0x1a0/0x620 [ 961.208042][ T868] ? __pfx_allocate_file_region_entries+0x10/0x10 [ 961.208084][ T868] region_chg+0x85/0x140 [ 961.208117][ T868] __vma_reservation_common+0x376/0x720 [ 961.208153][ T868] ? __pfx___vma_reservation_common+0x10/0x10 [ 961.208188][ T868] ? __pfx___might_resched+0x10/0x10 [ 961.208227][ T868] hugetlb_no_page+0xb2b/0x1970 [ 961.208263][ T868] hugetlb_fault+0x5df/0x1450 [ 961.208301][ T868] ? __pfx_hugetlb_fault+0x10/0x10 [ 961.208338][ T868] ? find_vma+0xbf/0x140 [ 961.208374][ T868] ? __pfx_find_vma+0x10/0x10 [ 961.208412][ T868] handle_mm_fault+0x5f1/0xa20 [ 961.208447][ T868] do_user_addr_fault+0x74c/0x12f0 [ 961.208492][ T868] exc_page_fault+0x6f/0xd0 [ 961.208517][ T868] asm_exc_page_fault+0x26/0x30 [ 961.208540][ T868] RIP: 0010:__put_user_4+0xd/0x20 [ 961.208565][ T868] Code: 66 89 01 31 c9 0f 01 ca e9 80 d0 03 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 57 d0 03 00 0f 1f 80 00 00 00 00 90 90 90 [ 961.208587][ T868] RSP: 0018:ffffc90005e97e58 EFLAGS: 00050202 [ 961.208605][ T868] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000007 [ 961.208618][ T868] RDX: 0000000000000000 RSI: ffffffff8255c1f1 RDI: ffff88802628a3dc [ 961.208633][ T868] RBP: 0000000000000002 R08: 0000000000000001 R09: 00000000000001d2 [ 961.208647][ T868] R10: 0000000000000200 R11: 0000000000000000 R12: 1ffff92000bd2fce [ 961.208660][ T868] R13: 0000000000000007 R14: 0000000000000000 R15: dffffc0000000000 [ 961.208682][ T868] ? __might_fault+0x111/0x140 [ 961.208716][ T868] __do_sys_prctl+0xd67/0x2330 [ 961.208751][ T868] ? __pfx___do_sys_prctl+0x10/0x10 [ 961.208798][ T868] do_syscall_64+0x106/0xf80 [ 961.208822][ T868] ? clear_bhb_loop+0x40/0x90 [ 961.208850][ T868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 961.208873][ T868] RIP: 0033:0x7f1ae4f9c799 [ 961.208891][ T868] 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 [ 961.208912][ T868] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 961.208932][ T868] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 961.208947][ T868] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000002 [ 961.208960][ T868] RBP: 00007f1ae5032bd9 R08: 0000000000000001 R09: 0000000000000000 [ 961.208973][ T868] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 961.208987][ T868] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 961.209015][ T868] [ 963.652860][ T890] kexec: Could not allocate control_code_buffer [ 965.654417][ T1016] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12987'. [ 967.170237][ T1083] Invalid ELF header magic: != ELF [ 969.031513][ T1149] FAULT_INJECTION: forcing a failure. [ 969.031513][ T1149] name failslab, interval 1, probability 0, space 0, times 0 [ 969.088378][ T1149] CPU: 0 UID: 0 PID: 1149 Comm: syz.1.13041 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 969.088427][ T1149] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 969.088440][ T1149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 969.088453][ T1149] Call Trace: [ 969.088460][ T1149] [ 969.088468][ T1149] dump_stack_lvl+0x100/0x190 [ 969.088503][ T1149] should_fail_ex.cold+0x5/0xa [ 969.088527][ T1149] should_failslab+0xc2/0x120 [ 969.088548][ T1149] __kmalloc_cache_noprof+0x7a/0x6f0 [ 969.088574][ T1149] ? io_uring_setup.cold+0x6c/0x1d09 [ 969.088611][ T1149] io_uring_setup.cold+0x6c/0x1d09 [ 969.088647][ T1149] ? __pfx_io_uring_setup+0x10/0x10 [ 969.088671][ T1149] ? do_futex+0x192/0x350 [ 969.088699][ T1149] ? __pfx_do_futex+0x10/0x10 [ 969.088739][ T1149] ? xfd_validate_state+0x129/0x190 [ 969.088783][ T1149] __x64_sys_io_uring_setup+0xc2/0x170 [ 969.088808][ T1149] do_syscall_64+0x106/0xf80 [ 969.088832][ T1149] ? clear_bhb_loop+0x40/0x90 [ 969.088858][ T1149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 969.088880][ T1149] RIP: 0033:0x7f535e79c799 [ 969.088897][ T1149] 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 [ 969.088918][ T1149] RSP: 002b:00007f535f64a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 969.088939][ T1149] RAX: ffffffffffffffda RBX: 00007f535ea15fa0 RCX: 00007f535e79c799 [ 969.088953][ T1149] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000059 [ 969.088966][ T1149] RBP: 00007f535e832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 969.088978][ T1149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 969.088991][ T1149] R13: 00007f535ea16038 R14: 00007f535ea15fa0 R15: 00007fffcde915c8 [ 969.089017][ T1149] [ 970.570357][ T1201] bridge0: port 4(dummy0) entered blocking state [ 970.603210][ T1201] bridge0: port 4(dummy0) entered disabled state [ 970.636945][ T1201] dummy0: entered allmulticast mode [ 970.667943][ T1201] dummy0: entered promiscuous mode [ 970.697545][ T1201] bridge0: port 4(dummy0) entered blocking state [ 970.703969][ T1201] bridge0: port 4(dummy0) entered forwarding state [ 970.876576][ C0] bridge0: port 4(team0) entered learning state [ 970.968799][ T1214] sd 0:0:1:0: PR command failed: 1026 [ 970.974258][ T1214] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 971.009110][ T1214] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 971.802448][ T1237] sctp: [Deprecated]: syz.1.13081 (pid 1237) Use of struct sctp_assoc_value in delayed_ack socket option. [ 971.802448][ T1237] Use struct sctp_sack_info instead [ 972.502054][ T1255] IPVS: length: 7562853 != 24 [ 974.453656][ T1320] netlink: 206 bytes leftover after parsing attributes in process `syz.2.13117'. [ 974.467204][ T1319] netlink: 'syz.1.13116': attribute type 2 has an invalid length. [ 974.953125][ T1339] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13126'. [ 976.396552][ T1390] netlink: 'syz.0.13148': attribute type 33 has an invalid length. [ 976.490943][ T1396] netlink: 16 bytes leftover after parsing attributes in process `syz.1.13157'. [ 977.028566][ T1411] ovs_?: entered promiscuous mode [ 978.474756][ T1444] zswap: compressor not available [ 981.398013][ T1543] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13214'. [ 981.686824][ T1547] Process accounting resumed [ 985.084697][ T1638] FAULT_INJECTION: forcing a failure. [ 985.084697][ T1638] name failslab, interval 1, probability 0, space 0, times 0 [ 985.152754][ T1638] CPU: 0 UID: 0 PID: 1638 Comm: syz.0.13255 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 985.152807][ T1638] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 985.152822][ T1638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 985.152836][ T1638] Call Trace: [ 985.152842][ T1638] [ 985.152851][ T1638] dump_stack_lvl+0x100/0x190 [ 985.152889][ T1638] should_fail_ex.cold+0x5/0xa [ 985.152915][ T1638] should_failslab+0xc2/0x120 [ 985.152937][ T1638] __kmalloc_cache_noprof+0x7a/0x6f0 [ 985.152965][ T1638] ? alloc_bprm+0x86/0x710 [ 985.153001][ T1638] alloc_bprm+0x86/0x710 [ 985.153034][ T1638] do_execveat_common.isra.0+0x19c/0x580 [ 985.153069][ T1638] ? do_getname+0x191/0x390 [ 985.153097][ T1638] __x64_sys_execve+0x93/0xd0 [ 985.153132][ T1638] do_syscall_64+0x106/0xf80 [ 985.153157][ T1638] ? clear_bhb_loop+0x40/0x90 [ 985.153184][ T1638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 985.153207][ T1638] RIP: 0033:0x7f1ae4f9c799 [ 985.153226][ T1638] 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 [ 985.153248][ T1638] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 985.153268][ T1638] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 985.153283][ T1638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000001c0 [ 985.153297][ T1638] RBP: 00007f1ae5032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 985.153311][ T1638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 985.153324][ T1638] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 985.153352][ T1638] [ 985.710683][ T1642] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 986.058445][ T1654] FAULT_INJECTION: forcing a failure. [ 986.058445][ T1654] name failslab, interval 1, probability 0, space 0, times 0 [ 986.158010][ C0] bridge0: port 4(team0) entered forwarding state [ 986.164464][ C0] bridge0: topology change detected, propagating [ 986.175357][ T1654] CPU: 0 UID: 0 PID: 1654 Comm: syz.1.13260 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 986.175412][ T1654] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 986.175439][ T1654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 986.175453][ T1654] Call Trace: [ 986.175460][ T1654] [ 986.175468][ T1654] dump_stack_lvl+0x100/0x190 [ 986.175507][ T1654] should_fail_ex.cold+0x5/0xa [ 986.175533][ T1654] should_failslab+0xc2/0x120 [ 986.175554][ T1654] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 986.175607][ T1654] ? __d_alloc+0x34/0xa80 [ 986.175635][ T1654] __d_alloc+0x34/0xa80 [ 986.175660][ T1654] d_alloc_pseudo+0x1c/0xc0 [ 986.175692][ T1654] alloc_file_pseudo+0xcf/0x230 [ 986.175720][ T1654] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 986.175781][ T1654] __shmem_file_setup+0x221/0x490 [ 986.175814][ T1654] ? __pfx___shmem_file_setup+0x10/0x10 [ 986.175850][ T1654] ? vm_area_alloc+0x1f/0x160 [ 986.175884][ T1654] shmem_zero_setup+0x96/0x1b0 [ 986.175922][ T1654] __mmap_region+0x2198/0x29e0 [ 986.175960][ T1654] ? __pfx___mmap_region+0x10/0x10 [ 986.175996][ T1654] ? __lock_acquire+0x4a5/0x2630 [ 986.176028][ T1654] ? set_next_entity+0x11b/0x9c0 [ 986.176069][ T1654] ? __lock_acquire+0x4a5/0x2630 [ 986.176098][ T1654] ? find_held_lock+0x2b/0x80 [ 986.176131][ T1654] ? find_held_lock+0x2b/0x80 [ 986.176152][ T1654] ? finish_task_switch.isra.0+0x200/0xb80 [ 986.176177][ T1654] ? finish_task_switch.isra.0+0x200/0xb80 [ 986.176213][ T1654] ? trace_sched_exit_tp+0x13a/0x180 [ 986.176242][ T1654] ? __schedule+0x1000/0x60e0 [ 986.176301][ T1654] ? rcu_is_watching+0x12/0xc0 [ 986.176338][ T1654] ? cap_capable+0x107/0x460 [ 986.176380][ T1654] mmap_region+0x180/0x3e0 [ 986.176420][ T1654] do_mmap+0xc63/0x12f0 [ 986.176450][ T1654] ? __pfx_do_mmap+0x10/0x10 [ 986.176474][ T1654] ? __pfx_down_write_killable+0x10/0x10 [ 986.176513][ T1654] vm_mmap_pgoff+0x29e/0x470 [ 986.176543][ T1654] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 986.176570][ T1654] ? do_futex+0x192/0x350 [ 986.176606][ T1654] ? __pfx_do_futex+0x10/0x10 [ 986.176642][ T1654] ksys_mmap_pgoff+0xe1/0x650 [ 986.176665][ T1654] ? __x64_sys_futex+0x34f/0x4d0 [ 986.176695][ T1654] ? __x64_sys_futex+0x358/0x4d0 [ 986.176728][ T1654] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 986.176751][ T1654] ? xfd_validate_state+0x129/0x190 [ 986.176792][ T1654] __x64_sys_mmap+0x125/0x190 [ 986.176832][ T1654] do_syscall_64+0x106/0xf80 [ 986.176858][ T1654] ? clear_bhb_loop+0x40/0x90 [ 986.176887][ T1654] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 986.176911][ T1654] RIP: 0033:0x7f535e79c799 [ 986.176930][ T1654] 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 [ 986.176954][ T1654] RSP: 002b:00007f535f64a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 986.176977][ T1654] RAX: ffffffffffffffda RBX: 00007f535ea15fa0 RCX: 00007f535e79c799 [ 986.176993][ T1654] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 986.177007][ T1654] RBP: 00007f535e832bd9 R08: fffffffffffffffa R09: 0000000000008000 [ 986.177023][ T1654] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 986.177038][ T1654] R13: 00007f535ea16038 R14: 00007f535ea15fa0 R15: 00007fffcde915c8 [ 986.177068][ T1654] [ 988.756863][ T1701] FAULT_INJECTION: forcing a failure. [ 988.756863][ T1701] name failslab, interval 1, probability 0, space 0, times 0 [ 988.816628][ T1701] CPU: 0 UID: 0 PID: 1701 Comm: syz.2.13284 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 988.816680][ T1701] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 988.816695][ T1701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 988.816709][ T1701] Call Trace: [ 988.816716][ T1701] [ 988.816725][ T1701] dump_stack_lvl+0x100/0x190 [ 988.816764][ T1701] should_fail_ex.cold+0x5/0xa [ 988.816789][ T1701] ? sk_prot_alloc+0x10b/0x2a0 [ 988.816820][ T1701] should_failslab+0xc2/0x120 [ 988.816842][ T1701] __kmalloc_noprof+0xe0/0x850 [ 988.816880][ T1701] sk_prot_alloc+0x10b/0x2a0 [ 988.816913][ T1701] sk_alloc+0x36/0xe80 [ 988.816935][ T1701] packet_create+0x127/0x8e0 [ 988.816971][ T1701] __sock_create+0x339/0x860 [ 988.817010][ T1701] __sys_socket+0x14d/0x260 [ 988.817045][ T1701] ? __pfx___sys_socket+0x10/0x10 [ 988.817088][ T1701] __x64_sys_socket+0x72/0xb0 [ 988.817121][ T1701] ? lockdep_hardirqs_on+0x78/0x100 [ 988.817147][ T1701] do_syscall_64+0x106/0xf80 [ 988.817171][ T1701] ? clear_bhb_loop+0x40/0x90 [ 988.817198][ T1701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.817221][ T1701] RIP: 0033:0x7f7327d9c799 [ 988.817239][ T1701] 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 [ 988.817261][ T1701] RSP: 002b:00007f7328cf8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 988.817282][ T1701] RAX: ffffffffffffffda RBX: 00007f7328015fa0 RCX: 00007f7327d9c799 [ 988.817297][ T1701] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000011 [ 988.817311][ T1701] RBP: 00007f7327e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 988.817324][ T1701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 988.817338][ T1701] R13: 00007f7328016038 R14: 00007f7328015fa0 R15: 00007ffc496da1a8 [ 988.817367][ T1701] [ 992.450427][ T1786] netlink: Unknown conntrack attr (0) [ 993.687824][ T1815] Device name cannot be null; rc = [-22] [ 994.996311][ T1850] FAULT_INJECTION: forcing a failure. [ 994.996311][ T1850] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 995.073251][ T1850] CPU: 0 UID: 0 PID: 1850 Comm: syz.0.13347 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 995.073306][ T1850] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 995.073320][ T1850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 995.073334][ T1850] Call Trace: [ 995.073341][ T1850] [ 995.073349][ T1850] dump_stack_lvl+0x100/0x190 [ 995.073387][ T1850] should_fail_ex.cold+0x5/0xa [ 995.073413][ T1850] _copy_from_user+0x2e/0xd0 [ 995.073450][ T1850] get_timespec64+0x8b/0x1b0 [ 995.073475][ T1850] ? __pfx_get_timespec64+0x10/0x10 [ 995.073501][ T1850] ? __pfx_do_futex+0x10/0x10 [ 995.073533][ T1850] do_pselect.constprop.0+0xc8/0x270 [ 995.073573][ T1850] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 995.073608][ T1850] ? __x64_sys_futex+0x358/0x4d0 [ 995.073640][ T1850] ? xfd_validate_state+0x129/0x190 [ 995.073676][ T1850] __x64_sys_pselect6+0x149/0x1c0 [ 995.073716][ T1850] do_syscall_64+0x106/0xf80 [ 995.073740][ T1850] ? clear_bhb_loop+0x40/0x90 [ 995.073768][ T1850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 995.073791][ T1850] RIP: 0033:0x7f1ae4f9c799 [ 995.073809][ T1850] 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 [ 995.073831][ T1850] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 995.073852][ T1850] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 995.073867][ T1850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000007ff [ 995.073880][ T1850] RBP: 00007f1ae5032bd9 R08: 0000200000000040 R09: 0000000000000000 [ 995.073894][ T1850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 995.073907][ T1850] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 995.073935][ T1850] [ 996.750275][ T1898] FAULT_INJECTION: forcing a failure. [ 996.750275][ T1898] name failslab, interval 1, probability 0, space 0, times 0 [ 996.807869][ T1898] CPU: 0 UID: 0 PID: 1898 Comm: syz.0.13368 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 996.807920][ T1898] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 996.807934][ T1898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 996.807947][ T1898] Call Trace: [ 996.807954][ T1898] [ 996.807962][ T1898] dump_stack_lvl+0x100/0x190 [ 996.807998][ T1898] should_fail_ex.cold+0x5/0xa [ 996.808022][ T1898] should_failslab+0xc2/0x120 [ 996.808043][ T1898] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 996.808076][ T1898] ? key_alloc+0x423/0x1310 [ 996.808096][ T1898] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 996.808130][ T1898] kmemdup_noprof+0x29/0x60 [ 996.808163][ T1898] key_alloc+0x423/0x1310 [ 996.808190][ T1898] ? __pfx_key_alloc+0x10/0x10 [ 996.808216][ T1898] keyring_alloc+0x44/0xc0 [ 996.808240][ T1898] lookup_user_key+0x9b8/0x1300 [ 996.808276][ T1898] ? __pfx_lookup_user_key+0x10/0x10 [ 996.808309][ T1898] ? do_futex+0x192/0x350 [ 996.808336][ T1898] ? __pfx_do_futex+0x10/0x10 [ 996.808365][ T1898] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 996.808401][ T1898] ? __x64_sys_futex+0x34f/0x4d0 [ 996.808428][ T1898] ? __x64_sys_futex+0x358/0x4d0 [ 996.808461][ T1898] keyctl_watch_key+0x52/0x500 [ 996.808493][ T1898] __do_sys_keyctl+0x29f/0x5a0 [ 996.808524][ T1898] do_syscall_64+0x106/0xf80 [ 996.808548][ T1898] ? clear_bhb_loop+0x40/0x90 [ 996.808574][ T1898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 996.808596][ T1898] RIP: 0033:0x7f1ae4f9c799 [ 996.808629][ T1898] 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 [ 996.808651][ T1898] RSP: 002b:00007f1ae5ea5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 996.808672][ T1898] RAX: ffffffffffffffda RBX: 00007f1ae5215fa0 RCX: 00007f1ae4f9c799 [ 996.808687][ T1898] RDX: 0000000000000005 RSI: ffffffffffffffff RDI: 0200000000000020 [ 996.808701][ T1898] RBP: 00007f1ae5032bd9 R08: 0000000000000008 R09: 0000000000000000 [ 996.808714][ T1898] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 996.808727][ T1898] R13: 00007f1ae5216038 R14: 00007f1ae5215fa0 R15: 00007fffae27a668 [ 996.808755][ T1898] [ 997.609675][ T1913] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13374'. [ 1006.524669][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1010.768402][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1058.988708][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1079.151072][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1119.873704][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1119.888920][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1119.903043][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1119.916938][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1119.930958][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1119.945149][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1119.959150][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1119.973188][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1119.987282][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1120.001228][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.856706][ C0] net_ratelimit: 2304 callbacks suppressed [ 1124.856727][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.876647][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.890662][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.904857][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.918935][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.933522][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.947653][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.961862][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.976253][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1124.990415][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.839291][ C0] net_ratelimit: 2314 callbacks suppressed [ 1129.839313][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.859401][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.873656][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.887840][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.901962][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.916071][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.930208][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.944335][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.958879][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1129.973125][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.823090][ C0] net_ratelimit: 2276 callbacks suppressed [ 1134.823110][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.843130][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.857241][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.871256][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.885397][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.900249][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.914574][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.928640][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.942798][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1134.956977][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.808662][ C0] net_ratelimit: 2292 callbacks suppressed [ 1139.808681][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.828783][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.842952][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.857047][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.871431][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.885736][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.899892][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.914001][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.928129][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1139.942178][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1141.139840][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1141.146817][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P1915/1:b..l [ 1141.155373][ C0] rcu: (detected by 0, t=10502 jiffies, g=201701, q=1072 ncpus=1) [ 1141.163275][ C0] task:udevd state:R running task stack:28824 pid:1915 tgid:1915 ppid:5197 task_flags:0x400040 flags:0x00080000 [ 1141.177862][ C0] Call Trace: [ 1141.181163][ C0] [ 1141.184096][ C0] __schedule+0xfee/0x60e0 [ 1141.188528][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1141.194692][ C0] ? unwind_get_return_address+0x59/0xa0 [ 1141.200336][ C0] ? arch_stack_walk+0xa6/0xf0 [ 1141.205110][ C0] ? __pfx___schedule+0x10/0x10 [ 1141.209969][ C0] ? mark_held_locks+0x40/0x70 [ 1141.214750][ C0] preempt_schedule_irq+0x50/0x90 [ 1141.219798][ C0] irqentry_exit+0x17b/0x670 [ 1141.224398][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1141.230409][ C0] RIP: 0010:__update_page_owner_free_handle.isra.0+0x153/0x4d0 [ 1141.237966][ C0] Code: 00 0f 85 69 03 00 00 48 03 1d 89 50 a1 18 48 83 c5 01 e8 c0 6e 89 ff 48 85 db 0f 84 ca 01 00 00 e8 b2 6e 89 ff 0f b7 74 24 0e 1f 00 00 00 e8 23 69 89 ff e8 9e 6e 89 ff 4c 8b 34 24 48 89 ef [ 1141.257581][ C0] RSP: 0018:ffffc900074efae0 EFLAGS: 00000293 [ 1141.263654][ C0] RAX: 0000000000000000 RBX: ffff88801e550fe0 RCX: ffffffff827e8d88 [ 1141.271646][ C0] RDX: ffff88805bb71e40 RSI: 0000000000000003 RDI: ffff88805bb71e40 [ 1141.279635][ C0] RBP: 0000000000000006 R08: 0000000000000007 R09: 0000000000000000 [ 1141.287609][ C0] R10: 0000000000004366 R11: 0000000000000000 R12: ffff88805bb71e40 [ 1141.295592][ C0] R13: 0000000006120471 R14: 0000000000004366 R15: 000000000005c366 [ 1141.303571][ C0] ? __update_page_owner_free_handle.isra.0+0x2e8/0x4d0 [ 1141.310528][ C0] __reset_page_owner+0x93/0x190 [ 1141.315475][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 1141.320689][ C0] qlist_free_all+0x47/0xe0 [ 1141.325205][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 1141.330676][ C0] __kasan_slab_alloc+0x69/0x90 [ 1141.335543][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 1141.341012][ C0] ? do_epoll_ctl+0xc6c/0x36a0 [ 1141.345779][ C0] do_epoll_ctl+0xc6c/0x36a0 [ 1141.350383][ C0] ? __pfx_do_epoll_ctl+0x10/0x10 [ 1141.355413][ C0] ? find_held_lock+0x2b/0x80 [ 1141.360104][ C0] ? __might_fault+0xc5/0x140 [ 1141.364799][ C0] ? __might_fault+0xc5/0x140 [ 1141.369494][ C0] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 1141.374773][ C0] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 1141.379884][ C0] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 1141.385529][ C0] do_syscall_64+0x106/0xf80 [ 1141.390126][ C0] ? clear_bhb_loop+0x40/0x90 [ 1141.394809][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1141.400703][ C0] RIP: 0033:0x7f08d552185a [ 1141.405117][ C0] RSP: 002b:00007ffe98706858 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1141.413541][ C0] RAX: ffffffffffffffda RBX: 000055cb9df84b20 RCX: 00007f08d552185a [ 1141.421512][ C0] RDX: 000000000000000c RSI: 0000000000000001 RDI: 0000000000000004 [ 1141.429498][ C0] RBP: 000055cb9df72910 R08: 0000000000000000 R09: 0000000000000000 [ 1141.437483][ C0] R10: 00007ffe98706894 R11: 0000000000000246 R12: 000055cb9df8ae00 [ 1141.445455][ C0] R13: 00007ffe98706894 R14: 00007ffe98706888 R15: 0000000000000004 [ 1141.453434][ C0] [ 1141.456476][ C0] rcu: rcu_preempt kthread starved for 1092 jiffies! g201701 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1141.467668][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1141.477633][ C0] rcu: RCU grace-period kthread stack dump: [ 1141.483513][ C0] task:rcu_preempt state:R running task stack:28680 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1141.497112][ C0] Call Trace: [ 1141.500394][ C0] [ 1141.503326][ C0] __schedule+0xfee/0x60e0 [ 1141.507769][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1141.512738][ C0] ? __pfx___schedule+0x10/0x10 [ 1141.517592][ C0] ? find_held_lock+0x2b/0x80 [ 1141.522272][ C0] ? schedule+0x2bf/0x390 [ 1141.526621][ C0] schedule+0xdd/0x390 [ 1141.530691][ C0] schedule_timeout+0x127/0x280 [ 1141.535551][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1141.540940][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1141.546250][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1141.552062][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 1141.557551][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 1141.562338][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1141.567652][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 1141.572602][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1141.577812][ C0] ? rcu_is_watching+0x12/0xc0 [ 1141.582610][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1141.588427][ C0] rcu_gp_kthread+0x179/0x230 [ 1141.593106][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1141.598304][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1141.604121][ C0] ? __kthread_parkme+0x18c/0x230 [ 1141.609152][ C0] ? kthread+0x13a/0x450 [ 1141.613414][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1141.618615][ C0] kthread+0x370/0x450 [ 1141.622691][ C0] ? __pfx_kthread+0x10/0x10 [ 1141.627292][ C0] ret_from_fork+0x754/0xd80 [ 1141.631898][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1141.637048][ C0] ? __switch_to+0x7b4/0x1120 [ 1141.641749][ C0] ? __pfx_kthread+0x10/0x10 [ 1141.646351][ C0] ret_from_fork_asm+0x1a/0x30 [ 1141.651130][ C0] [ 1141.654146][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1141.660470][ C0] CPU: 0 UID: 0 PID: 3412 Comm: kworker/R-bat_e Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1141.671794][ C0] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1141.684020][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1141.694083][ C0] Workqueue: bat_events batadv_tt_purge [ 1141.699641][ C0] RIP: 0010:unwind_next_frame+0xaf1/0x1ea0 [ 1141.705449][ C0] Code: 00 0f b6 41 05 4c 89 44 24 18 83 e0 07 3c 03 0f 84 8d 03 00 00 3c 04 0f 84 47 04 00 00 48 89 4c 24 20 3c 02 0f 85 4a f8 ff ff <49> 8d 76 f8 ba 08 00 00 00 4d 8d 7d 34 4c 89 ef 48 89 74 24 28 e8 [ 1141.725058][ C0] RSP: 0018:ffffc90000006ab8 EFLAGS: 00000246 [ 1141.731124][ C0] RAX: 0000000000000002 RBX: 0000000000000002 RCX: ffffffff91790a4e [ 1141.739093][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 1141.747064][ C0] RBP: ffffc90000006b70 R08: ffffffff91790a52 R09: 0000000000000007 [ 1141.755050][ C0] R10: 0000000000000200 R11: 000000000000c8a2 R12: ffffc90000006b78 [ 1141.763038][ C0] R13: ffffc90000006b28 R14: ffffc90000007ff8 R15: ffffc90000007f48 [ 1141.771025][ C0] FS: 0000000000000000(0000) GS:ffff88812434e000(0000) knlGS:0000000000000000 [ 1141.779957][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1141.786541][ C0] CR2: 00007f535f5456b8 CR3: 0000000036f34000 CR4: 00000000003526f0 [ 1141.794550][ C0] Call Trace: [ 1141.797833][ C0] [ 1141.800695][ C0] ? handle_softirqs+0x1eb/0x9e0 [ 1141.805660][ C0] ? rcu_is_watching+0x12/0xc0 [ 1141.810441][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1141.816600][ C0] arch_stack_walk+0x94/0xf0 [ 1141.821199][ C0] ? handle_softirqs+0x1eb/0x9e0 [ 1141.826144][ C0] ? __skb_ext_put+0x102/0x2f0 [ 1141.830920][ C0] stack_trace_save+0x8e/0xc0 [ 1141.835594][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1141.840966][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1141.845904][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 1141.851195][ C0] kasan_save_stack+0x30/0x50 [ 1141.855888][ C0] ? kasan_save_stack+0x30/0x50 [ 1141.860753][ C0] ? kasan_save_track+0x14/0x30 [ 1141.865612][ C0] ? kasan_save_free_info+0x3b/0x70 [ 1141.870817][ C0] ? __kasan_slab_free+0x5f/0x80 [ 1141.875767][ C0] ? kmem_cache_free+0x124/0x6a0 [ 1141.880716][ C0] ? __skb_ext_put+0x102/0x2f0 [ 1141.885506][ C0] ? skb_release_head_state+0x2c8/0x400 [ 1141.891076][ C0] ? sk_skb_reason_drop+0xc4/0x1b0 [ 1141.896196][ C0] ? ip6_mc_input+0x832/0xf50 [ 1141.900898][ C0] ? ip6_rcv_finish+0x3b1/0x550 [ 1141.905772][ C0] ? ip_sabotage_in+0x21e/0x290 [ 1141.910647][ C0] ? nf_hook_slow+0xbf/0x220 [ 1141.915256][ C0] ? nf_hook.constprop.0+0x2a6/0x750 [ 1141.920559][ C0] ? ipv6_rcv+0xa4/0x610 [ 1141.924819][ C0] ? __netif_receive_skb_one_core+0x12d/0x1e0 [ 1141.930909][ C0] ? __netif_receive_skb+0x1f/0x120 [ 1141.936126][ C0] ? netif_receive_skb+0x139/0x820 [ 1141.941273][ C0] ? br_pass_frame_up+0x346/0x490 [ 1141.946300][ C0] ? br_handle_frame_finish+0x84f/0x1f00 [ 1141.951939][ C0] ? br_nf_hook_thresh+0x30d/0x420 [ 1141.957060][ C0] ? br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 1141.963226][ C0] ? br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 1141.968804][ C0] ? br_nf_pre_routing+0x93b/0x1510 [ 1141.974016][ C0] ? br_handle_frame+0xcdd/0x1520 [ 1141.979065][ C0] ? __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 1141.985937][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 1141.991939][ C0] ? __netif_receive_skb+0x1f/0x120 [ 1141.997177][ C0] ? process_backlog+0x37a/0x1580 [ 1142.002236][ C0] ? __napi_poll.constprop.0+0xaf/0x450 [ 1142.007797][ C0] ? net_rx_action+0xa40/0xf20 [ 1142.012582][ C0] ? handle_softirqs+0x1eb/0x9e0 [ 1142.017550][ C0] kasan_save_track+0x14/0x30 [ 1142.022245][ C0] kasan_save_free_info+0x3b/0x70 [ 1142.027275][ C0] __kasan_slab_free+0x5f/0x80 [ 1142.032055][ C0] kmem_cache_free+0x124/0x6a0 [ 1142.036842][ C0] __skb_ext_put+0x102/0x2f0 [ 1142.041449][ C0] ? ipv6_chk_mcast_addr+0x2b0/0x9a0 [ 1142.046750][ C0] skb_release_head_state+0x2c8/0x400 [ 1142.052140][ C0] sk_skb_reason_drop+0xc4/0x1b0 [ 1142.057117][ C0] ip6_mc_input+0x832/0xf50 [ 1142.061646][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 1142.066688][ C0] ? __netif_receive_skb_core.constprop.0+0xd4d/0x3550 [ 1142.073578][ C0] ip6_rcv_finish+0x3b1/0x550 [ 1142.078270][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 1142.083501][ C0] ip_sabotage_in+0x21e/0x290 [ 1142.088180][ C0] nf_hook_slow+0xbf/0x220 [ 1142.092615][ C0] nf_hook.constprop.0+0x2a6/0x750 [ 1142.097746][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 1142.102962][ C0] ? __pfx_nf_hook.constprop.0+0x10/0x10 [ 1142.108622][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 1142.113852][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1142.118587][ C0] ipv6_rcv+0xa4/0x610 [ 1142.122677][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 1142.127375][ C0] __netif_receive_skb_one_core+0x12d/0x1e0 [ 1142.133301][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1142.139739][ C0] ? get_rps_cpu+0x62f/0x1670 [ 1142.144444][ C0] __netif_receive_skb+0x1f/0x120 [ 1142.149492][ C0] netif_receive_skb+0x139/0x820 [ 1142.154451][ C0] ? br_multicast_count+0x8d/0xbc0 [ 1142.159569][ C0] ? __pfx_netif_receive_skb+0x10/0x10 [ 1142.165163][ C0] ? br_netif_receive_skb+0xff/0x1f0 [ 1142.170482][ C0] br_pass_frame_up+0x346/0x490 [ 1142.175347][ C0] br_handle_frame_finish+0x84f/0x1f00 [ 1142.180821][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1142.186732][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1142.191694][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 1142.196825][ C0] ? nf_hook_slow+0x167/0x220 [ 1142.201520][ C0] br_nf_hook_thresh+0x30d/0x420 [ 1142.206470][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1142.212378][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 1142.217850][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1142.223757][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1142.229671][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1142.235588][ C0] br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 1142.241579][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1142.247489][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 1142.252879][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 1142.258784][ C0] ? lock_acquire+0x1cf/0x380 [ 1142.263477][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 1142.269990][ C0] ? net_generic+0xea/0x2a0 [ 1142.274511][ C0] br_nf_pre_routing+0x93b/0x1510 [ 1142.279578][ C0] br_handle_frame+0xcdd/0x1520 [ 1142.284448][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1142.289747][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1142.295655][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1142.300961][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 1142.307680][ C0] ? mark_held_locks+0x40/0x70 [ 1142.312462][ C0] ? kmem_cache_free+0x124/0x6a0 [ 1142.317415][ C0] ? skb_release_data+0x7a0/0x9d0 [ 1142.322452][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 1142.329600][ C0] ? kfree_skbmem+0x19f/0x210 [ 1142.334300][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 1142.339514][ C0] ? ip6_mc_input+0x51a/0xf50 [ 1142.344215][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 1142.349281][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1142.354249][ C0] ? process_backlog+0x32a/0x1580 [ 1142.359303][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 1142.365140][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1142.371588][ C0] ? lock_acquire+0x1cf/0x380 [ 1142.376294][ C0] ? process_backlog+0x32a/0x1580 [ 1142.381346][ C0] ? process_backlog+0x32a/0x1580 [ 1142.386392][ C0] __netif_receive_skb+0x1f/0x120 [ 1142.391449][ C0] process_backlog+0x37a/0x1580 [ 1142.396327][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 1142.401724][ C0] net_rx_action+0xa40/0xf20 [ 1142.406330][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1142.411456][ C0] ? mark_held_locks+0x40/0x70 [ 1142.416246][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1142.421468][ C0] ? tmigr_handle_remote+0x132/0x380 [ 1142.426800][ C0] ? run_timer_base+0x121/0x190 [ 1142.431663][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 1142.436891][ C0] handle_softirqs+0x1eb/0x9e0 [ 1142.441681][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1142.446984][ C0] ? batadv_tt_local_purge+0x21c/0x3d0 [ 1142.452553][ C0] do_softirq+0xac/0xe0 [ 1142.456720][ C0] [ 1142.459658][ C0] [ 1142.462591][ C0] __local_bh_enable_ip+0xf8/0x120 [ 1142.467713][ C0] batadv_tt_local_purge+0x21c/0x3d0 [ 1142.473024][ C0] ? __pfx_batadv_tt_local_purge+0x10/0x10 [ 1142.478944][ C0] batadv_tt_purge+0x8b/0xbd0 [ 1142.483645][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1142.489458][ C0] ? debug_object_deactivate+0x2e4/0x3b0 [ 1142.495110][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1142.500507][ C0] ? rcu_is_watching+0x12/0xc0 [ 1142.505384][ C0] process_one_work+0x9d7/0x1920 [ 1142.510352][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1142.515749][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 1142.521053][ C0] rescuer_thread+0x902/0x1490 [ 1142.525851][ C0] ? rescuer_thread+0x23d/0x1490 [ 1142.530807][ C0] ? rescuer_thread+0x118/0x1490 [ 1142.535763][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1142.540996][ C0] ? __kthread_parkme+0x18c/0x230 [ 1142.546034][ C0] ? kthread+0x13a/0x450 [ 1142.550292][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1142.555510][ C0] kthread+0x370/0x450 [ 1142.559596][ C0] ? __pfx_kthread+0x10/0x10 [ 1142.564201][ C0] ret_from_fork+0x754/0xd80 [ 1142.568811][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1142.573947][ C0] ? __switch_to+0x7b4/0x1120 [ 1142.578634][ C0] ? __pfx_kthread+0x10/0x10 [ 1142.583244][ C0] ret_from_fork_asm+0x1a/0x30 [ 1142.588034][ C0] [ 1144.792973][ C0] net_ratelimit: 1510 callbacks suppressed [ 1144.792992][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1144.813363][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1144.827892][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1144.842243][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1144.856619][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1144.871082][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1144.885458][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1144.899720][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1144.914106][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1144.928390][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.775487][ C0] net_ratelimit: 2164 callbacks suppressed [ 1149.775509][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.795675][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.809840][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.824081][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.838219][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.852545][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.866655][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.880741][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.894812][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0) [ 1149.908823][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:5a:b1:b4:f3:74:6d, vlan:0)