last executing test programs: 2.572611334s ago: executing program 2 (id=7116): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'wg0\x00', 0x0}) r2 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$auto_WG_CMD_SET_DEVICE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x24, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r1}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000011}, 0x810) 2.355580765s ago: executing program 2 (id=7120): mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) memfd_create$auto(0x0, 0xd) ftruncate$auto(0x0, 0x8800000) 2.203999271s ago: executing program 1 (id=7122): mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mlockall$auto(0x7) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) 2.133849109s ago: executing program 2 (id=7124): mmap$auto(0x0, 0x4020009, 0xdc, 0xeb1, 0xffffffffffffffff, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) ioperm$auto(0x7, 0x6, 0x2) syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000040), 0xffffffffffffffff) 1.94847571s ago: executing program 2 (id=7127): r0 = gettid() kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@buf=0x0, 0x8ab0, 0x6c0000c000, 0xc000}, 0x4) kill$auto(r0, 0x11) kill$auto(0x0, 0x11) 1.723974046s ago: executing program 3 (id=7130): futex_waitv$auto(&(0x7f0000000000)={0xf, 0x5d94, 0x4002, 0x4}, 0x77, 0xfffffffc, 0x0, 0x62bd) r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400c7"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) write$auto(r0, &(0x7f0000000000)='r\x02', 0x2fb) 1.551018669s ago: executing program 3 (id=7132): sendmsg$auto_OVS_CT_LIMIT_CMD_DEL(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000000000)={0x14, 0x0, 0x201, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000048) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000014"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) r0 = socket(0x10, 0x2, 0x4) write$auto(r0, &(0x7f0000000000)='-\x00', 0x2fb) 1.445384805s ago: executing program 1 (id=7133): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0xae78, 0xffffffffffffffff) 1.367173944s ago: executing program 3 (id=7134): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x15, 0x5, 0x0) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmsg$auto(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) 1.15961911s ago: executing program 1 (id=7135): mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_setup$auto(0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_setup$auto(0x1, 0x0) 1.111185794s ago: executing program 3 (id=7136): write$auto(0xffffffffffffffff, &(0x7f0000000400)='/de\xef\xe7auDio1\x00\f\'\x8b\xd9\xfeN\xcd#)\x8c\x89>-o\xd7\x8f$\xac\xfc\xa2\xccm\x0e \xfb\xe5\xe9\x92\xaa\xef\x84$\x84Ia>6pV;{\'\xaa\xbeS\x14\xb6\xd2\xf6\xb7\xcd\xf6P\x05X\x1dK\x18\x99\x02\xb3\x0fY0\x80\x99\xe3\x0e\xa2D\xc0\xecE\x86\xd9J\x9c\xa8\x98\x02\xdb\xf1\x81TMpS\xc5\xab\xa1\x1bG\v>\x03\xf7\xe1\xaf\xe3\x04\xc3 ffF\x0f\xa6}\xa3\xa8\xd1\xe2\xd0QG\xa6\xa6\x8e7\x80\xd9\xd0\xdf\xad\xb1\x15\xca\xbb\xd5j\x94\xc6<\x18\x15\xcc\x8d\x14\xd8\xb8L\x03\xdd~\xe7%\xcb\xdd\xda!\xd45Z\xd0\xfc\x1b\xf0\xe1\xd6:\xd7\xe9N\xc1W\xe3\xae\xe9\xb27>k\xf8\xdf\xe1\xf9\xcc\xcb\v\x01D\xc3\xa9T\xb9UY\xaf\xa4\xe4\xfec\xa3\x9bI@\xb7w\xf8\x14\xc0\xd5\xd5\x95', 0x8) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB='f\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x48840}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x807}, 0xfffffffd, 0x8) 1.043895382s ago: executing program 0 (id=7137): mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) memfd_create$auto(0x0, 0xd) ftruncate$auto(0x0, 0x8800700) 921.670304ms ago: executing program 3 (id=7138): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) write$auto(0x3, 0x0, 0x100082) recvfrom$auto(0x4, 0x0, 0x101d0, 0x3ffffd, 0x0, 0x0) 836.560918ms ago: executing program 0 (id=7139): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0x9, 0xb5, 0x2010, 0xb, 0x4, 0xffffffffffffffff, 0xa, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x7, 0x6}, 0x10) bpf$auto(0x1a, &(0x7f0000000380)=@link_create={@prog_fd, @target_ifindex, 0x3, 0x40081, @uprobe_multi={0x81, 0x1ff, 0x8, 0x0, 0x1, 0x4}}, 0x81) 673.66822ms ago: executing program 3 (id=7140): futex_wait$auto(0x0, 0x4002, 0xb, 0x2, &(0x7f0000000080)={0x80000000005, 0x8000007fff}, 0x1) unshare$auto(0x8000000) semget$auto(0x0, 0x2e4a, 0x8000) semtimedop$auto(0x0, &(0x7f0000000000)={0x7, 0x9, 0x36ec}, 0x1f4, 0x0) 630.995974ms ago: executing program 0 (id=7141): mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) io_uring_setup$auto(0x6, 0x0) r0 = socket(0xa, 0x801, 0x84) getsockopt$auto(r0, 0x84, 0x10, 0x0, 0x0) 605.970193ms ago: executing program 1 (id=7142): close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x2, 0x0) socket(0x2b, 0x1, 0x1) bind$auto(0x3, &(0x7f0000000040)=@generic={0xa, "0232890300"}, 0x6c) 454.9529ms ago: executing program 1 (id=7143): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) capget$auto(0x0, 0xfffffffffffffffe) clone3$auto(&(0x7f0000000400)={0x100008000, 0x980, 0x4, 0x6, 0x0, 0x2, 0x1, 0x8, 0x1, 0x0, 0x3}, 0x40) semctl$auto(0xc, 0x2, 0x13, 0x100004) 377.190915ms ago: executing program 0 (id=7144): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="13002cbd7040450e531c87abd4f908000300", @ANYRES32=r2, @ANYBLOB="0800610002000000080062"], 0x2c}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) 234.631237ms ago: executing program 2 (id=7145): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_hsr\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)={0x34, r1, 0x1, 0x70bd2f, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@nested={0x10, 0x3, 0x0, 0x1, [@nested={0xc, 0x5, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @ipv4=@empty=0x12}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x34}}, 0x24048084) 225.585599ms ago: executing program 0 (id=7146): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bond0\x00'}) mprotect$auto(0x1ffffffff000, 0x100018, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'netdevsim0\x00'}) 62.640201ms ago: executing program 2 (id=7147): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xba, &(0x7f0000000180)={0x0, 0x3f}}, 0x4090) lstat$auto(0x0, &(0x7f0000000180)={0xb, 0x1, 0x40000007ff, 0x5, 0x0, 0x0, 0x0, 0xfa9a, 0x8, 0x7fffffffffffffff, 0x8000000004, 0x8, 0x8000000005, 0x0, 0x80000000000007, 0xffffffffffffffff, 0x3}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 56.175678ms ago: executing program 0 (id=7148): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xd4, 0x8000) msgctl$auto(0x0, 0x3, 0x0) r0 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r0, 0x107, 0x12, 0x0, 0x8) 0s ago: executing program 1 (id=7149): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) clock_nanosleep$auto(0x7, 0x98, 0x0, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) kernel console output (not intermixed with test programs): L syzkaller #0 PREEMPT(full) [ 331.244734][T14772] Tainted: [L]=SOFTLOCKUP [ 331.244742][T14772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 331.244756][T14772] Call Trace: [ 331.244763][T14772] [ 331.244772][T14772] dump_stack_lvl+0x100/0x190 [ 331.244812][T14772] should_fail_ex.cold+0x5/0xa [ 331.244835][T14772] ? prepare_alloc_pages+0x16d/0x5f0 [ 331.244864][T14772] should_fail_alloc_page+0xeb/0x140 [ 331.244890][T14772] prepare_alloc_pages+0x1f0/0x5f0 [ 331.244921][T14772] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 331.244957][T14772] ? __print_lock_name+0x61/0x80 [ 331.244979][T14772] ? is_bpf_text_address+0x8a/0x1a0 [ 331.245015][T14772] ? is_bpf_text_address+0x8a/0x1a0 [ 331.245052][T14772] ? bpf_ksym_find+0x124/0x1c0 [ 331.245079][T14772] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 331.245105][T14772] ? is_bpf_text_address+0x94/0x1a0 [ 331.245141][T14772] ? kernel_text_address+0x8d/0x100 [ 331.245176][T14772] ? __kernel_text_address+0xd/0x30 [ 331.245211][T14772] ? unwind_get_return_address+0x59/0xa0 [ 331.245236][T14772] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 331.245285][T14772] ? __pfx_stack_trace_save+0x10/0x10 [ 331.245309][T14772] ? stack_depot_save_flags+0x27/0x9d0 [ 331.245333][T14772] ? find_held_lock+0x2b/0x80 [ 331.245356][T14772] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 331.245397][T14772] ? policy_nodemask+0xed/0x4f0 [ 331.245423][T14772] alloc_pages_mpol+0x1fb/0x550 [ 331.245449][T14772] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 331.245481][T14772] alloc_pages_noprof+0x131/0x390 [ 331.245518][T14772] kimage_alloc_pages+0x72/0x380 [ 331.245562][T14772] kimage_alloc_control_pages+0x157/0xa20 [ 331.245594][T14772] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 331.245627][T14772] do_kexec_load+0x275/0x810 [ 331.245655][T14772] ? __pfx_do_kexec_load+0x10/0x10 [ 331.245683][T14772] ? _copy_from_user+0x59/0xd0 [ 331.245725][T14772] __x64_sys_kexec_load+0x1bf/0x230 [ 331.245754][T14772] do_syscall_64+0x106/0xf80 [ 331.245782][T14772] ? clear_bhb_loop+0x40/0x90 [ 331.245811][T14772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.245836][T14772] RIP: 0033:0x7ff0f239c799 [ 331.245855][T14772] 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 [ 331.245878][T14772] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 331.245900][T14772] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 331.245916][T14772] RDX: 0000200000000040 RSI: 0000000000000002 RDI: 0000000000000005 [ 331.245930][T14772] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 331.245945][T14772] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 331.245959][T14772] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 331.245989][T14772] [ 331.246013][T14772] kexec: Could not allocate control_code_buffer [ 331.764096][T14784] netlink: zone id is out of range [ 331.783941][T14784] netlink: zone id is out of range [ 332.367430][T14804] netlink: Failed to add  helper -22 [ 333.614009][T14840] netlink: 'syz.3.4237': attribute type 2 has an invalid length. [ 334.219196][T14856] netlink: 'syz.3.4245': attribute type 1 has an invalid length. [ 335.072258][T14885] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 335.313306][T14894] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 335.320172][T14894] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 335.715233][ T5145] Bluetooth: hci3: unexpected event 0x14 length: 16 > 6 [ 336.377408][T14929] NFSD: Failed to start, no listeners configured. [ 338.800128][T15012] openvswitch: netlink: Key type 261 is out of range max 32 [ 339.667799][T15040] binder: 15039:15040 ioctl c0306201 200000000040 returned -14 [ 340.512989][T15063] netlink: 'syz.1.4343': attribute type 1 has an invalid length. [ 340.541772][T15063] nbd: error processing sock list [ 341.171805][T15081] netlink: NAT attribute has 4 unknown bytes [ 341.269980][T15085] netlink: 338 bytes leftover after parsing attributes in process `syz.3.4353'. [ 341.311099][T15085] netlink: 338 bytes leftover after parsing attributes in process `syz.3.4353'. [ 341.786208][T15101] nfsd: Unknown parameter '*' [ 343.614027][T15157] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 343.622162][T15157] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 343.992936][T15171] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 344.164295][T15177] openvswitch: netlink: IP tunnel dst address not specified [ 344.964472][T15203] netlink: 'syz.3.4410': attribute type 12 has an invalid length. [ 347.583433][T15273] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 347.599265][T15277] openvswitch: netlink: IP tunnel dst address not specified [ 348.268531][T15292] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 349.483309][T15323] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4467'. [ 350.683793][T15359] .^: entered promiscuous mode [ 351.654352][T15389] openvswitch: netlink: IP tunnel TTL not specified. [ 353.502909][T15431] syz.3.4514 (15431) used greatest stack depth: 19672 bytes left [ 353.616880][T15437] netlink: get zone limit has 8 unknown bytes [ 354.422951][T15455] nbd: couldn't find device at index 33904 [ 355.132306][T15473] openvswitch: netlink: IP tunnel dst address not specified [ 355.371560][T15482] dyndbg: expected <4096 bytes into control [ 356.221034][T15513] FAULT_INJECTION: forcing a failure. [ 356.221034][T15513] name failslab, interval 1, probability 0, space 0, times 0 [ 356.275611][T15513] CPU: 0 UID: 0 PID: 15513 Comm: syz.1.4551 Tainted: G L syzkaller #0 PREEMPT(full) [ 356.275650][T15513] Tainted: [L]=SOFTLOCKUP [ 356.275658][T15513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 356.275673][T15513] Call Trace: [ 356.275681][T15513] [ 356.275690][T15513] dump_stack_lvl+0x100/0x190 [ 356.275745][T15513] should_fail_ex.cold+0x5/0xa [ 356.275773][T15513] should_failslab+0xc2/0x120 [ 356.275798][T15513] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 356.275835][T15513] ? __d_alloc+0x34/0xa80 [ 356.275860][T15513] ? make_vfsgid+0xf1/0x140 [ 356.275896][T15513] __d_alloc+0x34/0xa80 [ 356.275919][T15513] ? bpf_lsm_inode_permission+0x9/0x10 [ 356.275958][T15513] d_alloc+0x4a/0x1e0 [ 356.275985][T15513] vfs_tmpfile+0x148/0x9a0 [ 356.276014][T15513] path_openat+0x164e/0x31a0 [ 356.276037][T15513] ? kasan_save_stack+0x3f/0x50 [ 356.276073][T15513] ? kasan_save_stack+0x30/0x50 [ 356.276109][T15513] ? __kasan_slab_alloc+0x89/0x90 [ 356.276129][T15513] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 356.276164][T15513] ? do_getname+0x35/0x390 [ 356.276193][T15513] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.276220][T15513] ? __pfx_path_openat+0x10/0x10 [ 356.276254][T15513] do_file_open+0x20e/0x430 [ 356.276280][T15513] ? __pfx_do_file_open+0x10/0x10 [ 356.276323][T15513] ? _raw_spin_unlock+0x28/0x50 [ 356.276347][T15513] ? alloc_fd+0x476/0x790 [ 356.276377][T15513] do_sys_openat2+0x10d/0x1e0 [ 356.276409][T15513] ? __pfx_do_sys_openat2+0x10/0x10 [ 356.276460][T15513] __x64_sys_open+0xfe/0x1d0 [ 356.276491][T15513] ? __pfx___x64_sys_open+0x10/0x10 [ 356.276533][T15513] do_syscall_64+0x106/0xf80 [ 356.276561][T15513] ? clear_bhb_loop+0x40/0x90 [ 356.276591][T15513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.276615][T15513] RIP: 0033:0x7ff0f239c799 [ 356.276634][T15513] 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 [ 356.276657][T15513] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 356.276680][T15513] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 356.276695][T15513] RDX: 0000000000000408 RSI: 0000000000595002 RDI: 0000200000000100 [ 356.276710][T15513] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 356.276724][T15513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 356.276738][T15513] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 356.276769][T15513] [ 357.652072][T15556] openvswitch: netlink: Message has 20 unknown bytes. [ 358.427436][T15587] FAULT_INJECTION: forcing a failure. [ 358.427436][T15587] name failslab, interval 1, probability 0, space 0, times 0 [ 358.494476][T15587] CPU: 0 UID: 0 PID: 15587 Comm: syz.2.4587 Tainted: G L syzkaller #0 PREEMPT(full) [ 358.494514][T15587] Tainted: [L]=SOFTLOCKUP [ 358.494522][T15587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 358.494536][T15587] Call Trace: [ 358.494544][T15587] [ 358.494552][T15587] dump_stack_lvl+0x100/0x190 [ 358.494593][T15587] should_fail_ex.cold+0x5/0xa [ 358.494620][T15587] should_failslab+0xc2/0x120 [ 358.494644][T15587] __kvmalloc_node_noprof+0xfa/0xa00 [ 358.494682][T15587] ? io_alloc_cache_init+0x38/0x170 [ 358.494717][T15587] ? lockdep_init_map_type+0x5c/0x250 [ 358.494754][T15587] io_alloc_cache_init+0x38/0x170 [ 358.494789][T15587] io_uring_setup.cold+0x3cd/0x1d09 [ 358.494829][T15587] ? __pfx_io_uring_setup+0x10/0x10 [ 358.494858][T15587] ? do_futex+0x192/0x350 [ 358.494890][T15587] ? __pfx_do_futex+0x10/0x10 [ 358.494934][T15587] ? xfd_validate_state+0x129/0x190 [ 358.494976][T15587] __x64_sys_io_uring_setup+0xc2/0x170 [ 358.495005][T15587] do_syscall_64+0x106/0xf80 [ 358.495033][T15587] ? clear_bhb_loop+0x40/0x90 [ 358.495062][T15587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.495086][T15587] RIP: 0033:0x7fe87619c799 [ 358.495106][T15587] 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 [ 358.495128][T15587] RSP: 002b:00007fe876fd6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 358.495151][T15587] RAX: ffffffffffffffda RBX: 00007fe876415fa0 RCX: 00007fe87619c799 [ 358.495166][T15587] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000001d48 [ 358.495181][T15587] RBP: 00007fe876232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 358.495195][T15587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 358.495209][T15587] R13: 00007fe876416038 R14: 00007fe876415fa0 R15: 00007ffe3e28b6b8 [ 358.495238][T15587] [ 358.832138][T15593] netlink: 'syz.1.4590': attribute type 1 has an invalid length. [ 358.839985][T15593] netlink: 'syz.1.4590': attribute type 1 has an invalid length. [ 358.848425][T15593] netlink: 124 bytes leftover after parsing attributes in process `syz.1.4590'. [ 358.859350][T15593] netlink: 100 bytes leftover after parsing attributes in process `syz.1.4590'. [ 360.864040][T15667] FAULT_INJECTION: forcing a failure. [ 360.864040][T15667] name failslab, interval 1, probability 0, space 0, times 0 [ 360.919240][T15667] CPU: 0 UID: 0 PID: 15667 Comm: syz.2.4624 Tainted: G L syzkaller #0 PREEMPT(full) [ 360.919279][T15667] Tainted: [L]=SOFTLOCKUP [ 360.919288][T15667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 360.919303][T15667] Call Trace: [ 360.919311][T15667] [ 360.919320][T15667] dump_stack_lvl+0x100/0x190 [ 360.919361][T15667] should_fail_ex.cold+0x5/0xa [ 360.919390][T15667] should_failslab+0xc2/0x120 [ 360.919415][T15667] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 360.919452][T15667] ? __pmd_alloc+0xbf/0x9c0 [ 360.919485][T15667] __pmd_alloc+0xbf/0x9c0 [ 360.919515][T15667] move_page_tables+0x3224/0x4500 [ 360.919553][T15667] ? __pfx_copy_vma+0x10/0x10 [ 360.919600][T15667] ? __pfx_move_page_tables+0x10/0x10 [ 360.919653][T15667] ? finish_task_switch.isra.0+0x200/0xb80 [ 360.919682][T15667] copy_vma_and_data+0x25c/0x7c0 [ 360.919721][T15667] ? __pfx_copy_vma_and_data+0x10/0x10 [ 360.919770][T15667] ? __vma_start_write+0x17f/0x280 [ 360.919801][T15667] ? __pfx___vma_start_write+0x10/0x10 [ 360.919841][T15667] move_vma+0x51b/0x1890 [ 360.919882][T15667] ? __pfx_move_vma+0x10/0x10 [ 360.919920][T15667] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 360.919948][T15667] ? cap_mmap_addr+0x4b/0x120 [ 360.919980][T15667] ? bpf_lsm_mmap_addr+0x9/0x30 [ 360.920019][T15667] ? security_mmap_addr+0x71/0x1e0 [ 360.920044][T15667] ? __get_unmapped_area+0x255/0x3e0 [ 360.920073][T15667] ? vrm_set_new_addr+0x204/0x290 [ 360.920118][T15667] mremap_to+0x1b7/0x450 [ 360.920156][T15667] do_mremap+0xb76/0x2130 [ 360.920205][T15667] ? __pfx_do_mremap+0x10/0x10 [ 360.920247][T15667] ? ksys_write+0x190/0x250 [ 360.920294][T15667] __do_sys_mremap+0x126/0x170 [ 360.920330][T15667] ? __pfx___do_sys_mremap+0x10/0x10 [ 360.920375][T15667] ? __x64_sys_futex+0x34f/0x4d0 [ 360.920425][T15667] do_syscall_64+0x106/0xf80 [ 360.920454][T15667] ? clear_bhb_loop+0x40/0x90 [ 360.920485][T15667] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.920510][T15667] RIP: 0033:0x7fe87619c799 [ 360.920530][T15667] 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 [ 360.920553][T15667] RSP: 002b:00007fe876fd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 360.920576][T15667] RAX: ffffffffffffffda RBX: 00007fe876415fa0 RCX: 00007fe87619c799 [ 360.920592][T15667] RDX: 0000000000000013 RSI: 0000000000000004 RDI: 0000200000000000 [ 360.920607][T15667] RBP: 00007fe876232bd9 R08: 0000000100000000 R09: 0000000000000000 [ 360.920622][T15667] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 360.920637][T15667] R13: 00007fe876416038 R14: 00007fe876415fa0 R15: 00007ffe3e28b6b8 [ 360.920669][T15667] [ 362.713619][T15727] perf: Dynamic interrupt throttling disabled, can hang your system! [ 362.850580][T15731] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 363.573340][ T5145] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 363.573372][ T5145] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 363.588628][ T5145] Bluetooth: hci3: Dropping invalid advertising data [ 363.595698][ T5145] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 363.595763][ T5145] Bluetooth: hci3: Dropping invalid advertising data [ 363.611304][ T5145] Bluetooth: hci3: Malformed LE Event: 0x02 [ 365.029573][T15802] openvswitch: netlink: Key 15 has unexpected len 16 expected 4 [ 365.317966][T15810] netlink: 'syz.3.4689': attribute type 1 has an invalid length. [ 366.136142][T15839] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4703'. [ 366.188496][T15839] netlink: 29 bytes leftover after parsing attributes in process `syz.0.4703'. [ 366.330580][ T5145] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 366.330611][ T5145] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 366.345485][ T5145] Bluetooth: hci2: Dropping invalid advertising data [ 366.352200][ T5145] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 366.352226][ T5145] Bluetooth: hci2: Dropping invalid advertising data [ 366.366944][ T5145] Bluetooth: hci2: Malformed LE Event: 0x02 [ 369.014443][T15928] netlink: 'syz.1.4745': attribute type 1 has an invalid length. [ 369.099054][ T29] audit: type=1800 audit(4295051354.280:16): pid=15931 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4747" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 369.469046][T15945] FAULT_INJECTION: forcing a failure. [ 369.469046][T15945] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 369.538334][T15945] CPU: 0 UID: 0 PID: 15945 Comm: syz.1.4753 Tainted: G L syzkaller #0 PREEMPT(full) [ 369.538374][T15945] Tainted: [L]=SOFTLOCKUP [ 369.538382][T15945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 369.538401][T15945] Call Trace: [ 369.538408][T15945] [ 369.538418][T15945] dump_stack_lvl+0x100/0x190 [ 369.538460][T15945] should_fail_ex.cold+0x5/0xa [ 369.538488][T15945] _copy_to_user+0x32/0xd0 [ 369.538530][T15945] put_timespec64+0xb5/0x130 [ 369.538558][T15945] ? __pfx_put_timespec64+0x10/0x10 [ 369.538583][T15945] ? lockdep_hardirqs_on+0x78/0x100 [ 369.538613][T15945] ? read_tsc+0x9/0x20 [ 369.538639][T15945] ? ktime_get_ts64+0x256/0x3f0 [ 369.538664][T15945] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 369.538709][T15945] poll_select_finish+0x54b/0x670 [ 369.538750][T15945] ? __pfx_poll_select_finish+0x10/0x10 [ 369.538787][T15945] ? timespec64_add_safe+0x192/0x220 [ 369.538815][T15945] ? __pfx_timespec64_add_safe+0x10/0x10 [ 369.538843][T15945] ? set_user_sigmask+0x1e1/0x270 [ 369.538883][T15945] ? __pfx_set_user_sigmask+0x10/0x10 [ 369.538924][T15945] ? read_tsc+0x9/0x20 [ 369.538949][T15945] ? ktime_get_ts64+0x256/0x3f0 [ 369.538979][T15945] __x64_sys_ppoll+0x2c7/0x350 [ 369.539004][T15945] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 369.539057][T15945] do_syscall_64+0x106/0xf80 [ 369.539085][T15945] ? clear_bhb_loop+0x40/0x90 [ 369.539115][T15945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.539141][T15945] RIP: 0033:0x7ff0f239c799 [ 369.539160][T15945] 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 [ 369.539184][T15945] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 369.539211][T15945] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 369.539228][T15945] RDX: 0000200000003640 RSI: 00000000000000d6 RDI: 0000200000003600 [ 369.539243][T15945] RBP: 00007ff0f2432bd9 R08: 0000000000000008 R09: 0000000000000000 [ 369.539258][T15945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 369.539272][T15945] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 369.539303][T15945] [ 370.012893][T15955] netlink: Invalid conntrack timeout [ 371.576451][T16009] : entered promiscuous mode [ 375.034490][ T5145] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 375.034522][ T5145] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 375.049927][ T5145] Bluetooth: hci1: Dropping invalid advertising data [ 375.058355][ T5145] Bluetooth: hci1: unknown advertising packet type: 0xe9 [ 375.058383][ T5145] Bluetooth: hci1: Dropping invalid advertising data [ 375.072570][ T5145] Bluetooth: hci1: Malformed LE Event: 0x02 [ 375.230423][T16129] FAULT_INJECTION: forcing a failure. [ 375.230423][T16129] name fail_futex, interval 1, probability 0, space 0, times 1 [ 375.288270][T16129] CPU: 0 UID: 0 PID: 16129 Comm: syz.1.4837 Tainted: G L syzkaller #0 PREEMPT(full) [ 375.288309][T16129] Tainted: [L]=SOFTLOCKUP [ 375.288317][T16129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 375.288332][T16129] Call Trace: [ 375.288340][T16129] [ 375.288349][T16129] dump_stack_lvl+0x100/0x190 [ 375.288390][T16129] should_fail_ex.cold+0x5/0xa [ 375.288418][T16129] get_futex_key+0x106f/0x1620 [ 375.288452][T16129] ? __pfx_get_futex_key+0x10/0x10 [ 375.288491][T16129] futex_wait_setup+0x81/0x500 [ 375.288537][T16129] __futex_wait+0x19f/0x300 [ 375.288582][T16129] ? __pfx___futex_wait+0x10/0x10 [ 375.288625][T16129] ? __pfx_futex_wake_mark+0x10/0x10 [ 375.288668][T16129] ? __hrtimer_setup+0x178/0x280 [ 375.288703][T16129] ? ktime_add_safe+0x60/0x70 [ 375.288739][T16129] futex_wait+0xed/0x380 [ 375.288777][T16129] ? __pfx_futex_wait+0x10/0x10 [ 375.288813][T16129] ? __lock_acquire+0x4a5/0x2630 [ 375.288847][T16129] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 375.288896][T16129] do_futex+0x1ef/0x350 [ 375.288929][T16129] ? __pfx_do_futex+0x10/0x10 [ 375.288960][T16129] ? ktime_get+0x200/0x300 [ 375.288983][T16129] ? lockdep_hardirqs_on+0x78/0x100 [ 375.289013][T16129] ? read_tsc+0x9/0x20 [ 375.289043][T16129] __x64_sys_futex+0x34f/0x4d0 [ 375.289080][T16129] ? __pfx___x64_sys_futex+0x10/0x10 [ 375.289124][T16129] do_syscall_64+0x106/0xf80 [ 375.289152][T16129] ? clear_bhb_loop+0x40/0x90 [ 375.289183][T16129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.289208][T16129] RIP: 0033:0x7ff0f239c799 [ 375.289227][T16129] 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 [ 375.289251][T16129] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 375.289274][T16129] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 375.289290][T16129] RDX: 0000000000000eec RSI: 0000000000000000 RDI: 0000200000000000 [ 375.289305][T16129] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000006 [ 375.289319][T16129] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000000 [ 375.289334][T16129] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 375.289365][T16129] [ 376.788598][T16171] delete_channel: no stack [ 378.771191][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.781315][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 380.735894][T16310] FAULT_INJECTION: forcing a failure. [ 380.735894][T16310] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.804160][T16310] CPU: 0 UID: 0 PID: 16310 Comm: syz.1.4920 Tainted: G L syzkaller #0 PREEMPT(full) [ 380.804200][T16310] Tainted: [L]=SOFTLOCKUP [ 380.804209][T16310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 380.804223][T16310] Call Trace: [ 380.804231][T16310] [ 380.804240][T16310] dump_stack_lvl+0x100/0x190 [ 380.804282][T16310] should_fail_ex.cold+0x5/0xa [ 380.804305][T16310] ? prepare_alloc_pages+0x16d/0x5f0 [ 380.804336][T16310] should_fail_alloc_page+0xeb/0x140 [ 380.804363][T16310] prepare_alloc_pages+0x1f0/0x5f0 [ 380.804395][T16310] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 380.804446][T16310] ? mark_held_locks+0x40/0x70 [ 380.804477][T16310] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 380.804504][T16310] ? lockdep_hardirqs_on+0x78/0x100 [ 380.804534][T16310] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 380.804560][T16310] ? stack_depot_save_flags+0x479/0x9d0 [ 380.804594][T16310] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 380.804632][T16310] ? kasan_save_stack+0x3f/0x50 [ 380.804669][T16310] ? kasan_save_stack+0x30/0x50 [ 380.804707][T16310] ? __kasan_slab_alloc+0x89/0x90 [ 380.804728][T16310] ? __pmd_alloc+0xbf/0x9c0 [ 380.804754][T16310] ? move_page_tables+0x3224/0x4500 [ 380.804789][T16310] ? copy_vma_and_data+0x25c/0x7c0 [ 380.804823][T16310] ? move_vma+0x51b/0x1890 [ 380.804855][T16310] ? mremap_to+0x1b7/0x450 [ 380.804888][T16310] ? do_mremap+0xb76/0x2130 [ 380.804920][T16310] ? __do_sys_mremap+0x126/0x170 [ 380.804955][T16310] ? do_syscall_64+0x106/0xf80 [ 380.804982][T16310] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.805019][T16310] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 380.805063][T16310] ? policy_nodemask+0xed/0x4f0 [ 380.805090][T16310] alloc_pages_mpol+0x1fb/0x550 [ 380.805116][T16310] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 380.805150][T16310] alloc_pages_noprof+0x131/0x390 [ 380.805176][T16310] pte_alloc_one+0x1e/0x3e0 [ 380.805204][T16310] __pte_alloc+0x6d/0x3f0 [ 380.805228][T16310] ? __pfx___pte_alloc+0x10/0x10 [ 380.805252][T16310] ? _raw_spin_unlock+0x28/0x50 [ 380.805275][T16310] ? __pmd_alloc+0x6aa/0x9c0 [ 380.805305][T16310] move_page_tables+0x257e/0x4500 [ 380.805343][T16310] ? __pfx_copy_vma+0x10/0x10 [ 380.805390][T16310] ? __pfx_move_page_tables+0x10/0x10 [ 380.805447][T16310] ? finish_task_switch.isra.0+0x200/0xb80 [ 380.805477][T16310] copy_vma_and_data+0x25c/0x7c0 [ 380.805516][T16310] ? __pfx_copy_vma_and_data+0x10/0x10 [ 380.805566][T16310] ? __vma_start_write+0x17f/0x280 [ 380.805597][T16310] ? __pfx___vma_start_write+0x10/0x10 [ 380.805627][T16310] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 380.805677][T16310] move_vma+0x51b/0x1890 [ 380.805717][T16310] ? __pfx_move_vma+0x10/0x10 [ 380.805755][T16310] ? thp_get_unmapped_area_vmflags+0x27f/0x2d0 [ 380.805788][T16310] ? cap_mmap_addr+0x4b/0x120 [ 380.805821][T16310] ? bpf_lsm_mmap_addr+0x9/0x30 [ 380.805859][T16310] ? security_mmap_addr+0x71/0x1e0 [ 380.805884][T16310] ? __get_unmapped_area+0x255/0x3e0 [ 380.805914][T16310] ? vrm_set_new_addr+0x204/0x290 [ 380.805952][T16310] mremap_to+0x1b7/0x450 [ 380.805989][T16310] do_mremap+0xb76/0x2130 [ 380.806037][T16310] ? __pfx_do_mremap+0x10/0x10 [ 380.806079][T16310] ? ksys_write+0x190/0x250 [ 380.806126][T16310] __do_sys_mremap+0x126/0x170 [ 380.806162][T16310] ? __pfx___do_sys_mremap+0x10/0x10 [ 380.806207][T16310] ? __x64_sys_futex+0x34f/0x4d0 [ 380.806257][T16310] do_syscall_64+0x106/0xf80 [ 380.806285][T16310] ? clear_bhb_loop+0x40/0x90 [ 380.806316][T16310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.806341][T16310] RIP: 0033:0x7ff0f239c799 [ 380.806361][T16310] 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 [ 380.806384][T16310] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 380.806407][T16310] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 380.806429][T16310] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000110c231000 [ 380.806444][T16310] RBP: 00007ff0f2432bd9 R08: 0000000100000000 R09: 0000000000000000 [ 380.806459][T16310] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 380.806474][T16310] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 380.806505][T16310] [ 381.590176][T16325] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4930'. [ 381.874140][T16333] sctp: [Deprecated]: syz.0.4933 (pid 16333) Use of struct sctp_assoc_value in delayed_ack socket option. [ 381.874140][T16333] Use struct sctp_sack_info instead [ 381.944752][T16338] netlink: Unknown NAT attribute (type=262, max=9) [ 382.064850][T16340] openvswitch: netlink: Multiple metadata blocks provided [ 382.082114][T16342] netlink: 'syz.0.4937': attribute type 1 has an invalid length. [ 384.446979][T16432] FAULT_INJECTION: forcing a failure. [ 384.446979][T16432] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.478712][T16431] ksmbd: Unknown IPC event: 14, ignore. [ 384.511258][T16432] CPU: 0 UID: 0 PID: 16432 Comm: syz.2.4977 Tainted: G L syzkaller #0 PREEMPT(full) [ 384.511297][T16432] Tainted: [L]=SOFTLOCKUP [ 384.511306][T16432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 384.511321][T16432] Call Trace: [ 384.511330][T16432] [ 384.511340][T16432] dump_stack_lvl+0x100/0x190 [ 384.511392][T16432] should_fail_ex.cold+0x5/0xa [ 384.511416][T16432] ? prepare_alloc_pages+0x16d/0x5f0 [ 384.511447][T16432] should_fail_alloc_page+0xeb/0x140 [ 384.511474][T16432] prepare_alloc_pages+0x1f0/0x5f0 [ 384.511506][T16432] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 384.511544][T16432] ? __print_lock_name+0x61/0x80 [ 384.511566][T16432] ? is_bpf_text_address+0x8a/0x1a0 [ 384.511604][T16432] ? is_bpf_text_address+0x8a/0x1a0 [ 384.511642][T16432] ? bpf_ksym_find+0x124/0x1c0 [ 384.511671][T16432] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 384.511697][T16432] ? is_bpf_text_address+0x94/0x1a0 [ 384.511735][T16432] ? kernel_text_address+0x8d/0x100 [ 384.511772][T16432] ? __kernel_text_address+0xd/0x30 [ 384.511808][T16432] ? unwind_get_return_address+0x59/0xa0 [ 384.511835][T16432] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 384.511886][T16432] ? __pfx_stack_trace_save+0x10/0x10 [ 384.511911][T16432] ? stack_depot_save_flags+0x27/0x9d0 [ 384.511936][T16432] ? find_held_lock+0x2b/0x80 [ 384.511960][T16432] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 384.512003][T16432] ? policy_nodemask+0xed/0x4f0 [ 384.512030][T16432] alloc_pages_mpol+0x1fb/0x550 [ 384.512056][T16432] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 384.512090][T16432] alloc_pages_noprof+0x131/0x390 [ 384.512130][T16432] kimage_alloc_pages+0x72/0x380 [ 384.512175][T16432] kimage_alloc_control_pages+0x157/0xa20 [ 384.512207][T16432] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 384.512234][T16432] ? kasan_save_track+0x14/0x30 [ 384.512276][T16432] do_kexec_load+0x6c1/0x810 [ 384.512304][T16432] ? __pfx_do_kexec_load+0x10/0x10 [ 384.512333][T16432] ? _copy_from_user+0x59/0xd0 [ 384.512380][T16432] __x64_sys_kexec_load+0x1bf/0x230 [ 384.512409][T16432] do_syscall_64+0x106/0xf80 [ 384.512438][T16432] ? clear_bhb_loop+0x40/0x90 [ 384.512468][T16432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.512492][T16432] RIP: 0033:0x7fe87619c799 [ 384.512512][T16432] 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 [ 384.512535][T16432] RSP: 002b:00007fe876fd6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 384.512557][T16432] RAX: ffffffffffffffda RBX: 00007fe876415fa0 RCX: 00007fe87619c799 [ 384.512573][T16432] RDX: 0000200000000040 RSI: 0000000000000001 RDI: 0000200000000007 [ 384.512588][T16432] RBP: 00007fe876232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 384.512602][T16432] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 384.512616][T16432] R13: 00007fe876416038 R14: 00007fe876415fa0 R15: 00007ffe3e28b6b8 [ 384.512665][T16432] [ 384.512677][T16432] kexec: Could not allocate swap buffer [ 386.017983][T16470] netlink: 'syz.3.4996': attribute type 1 has an invalid length. [ 387.374172][T16516] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 388.004781][ T29] audit: type=1326 audit(4295051373.194:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16533 comm="syz.1.5027" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff0f239c799 code=0x0 [ 388.061115][ T5145] Bluetooth: hci0: unexpected subevent 0x04 length: 122 > 11 [ 389.251612][T16580] program syz.2.5049 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 389.743162][T16598] netlink: zone id is out of range [ 389.800304][T16598] netlink: zone id is out of range [ 389.824568][T16598] netlink: zone id is out of range [ 389.863474][T16598] netlink: zone id is out of range [ 389.901573][T16598] netlink: zone id is out of range [ 389.927567][T16598] netlink: zone id is out of range [ 389.973956][T16598] netlink: zone id is out of range [ 390.022530][T16598] netlink: zone id is out of range [ 390.036038][T16598] netlink: zone id is out of range [ 390.062163][T16594] udevd[16594]: inotify_add_watch(7, /dev/nbd0, 10) failed: No such file or directory [ 390.093887][T16598] netlink: zone id is out of range [ 391.434094][T16660] netlink: 'syz.3.5084': attribute type 2 has an invalid length. [ 393.150574][T16718] FAULT_INJECTION: forcing a failure. [ 393.150574][T16718] name failslab, interval 1, probability 0, space 0, times 0 [ 393.208101][T16718] CPU: 0 UID: 0 PID: 16718 Comm: syz.0.5110 Tainted: G L syzkaller #0 PREEMPT(full) [ 393.208142][T16718] Tainted: [L]=SOFTLOCKUP [ 393.208150][T16718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 393.208164][T16718] Call Trace: [ 393.208172][T16718] [ 393.208181][T16718] dump_stack_lvl+0x100/0x190 [ 393.208222][T16718] should_fail_ex.cold+0x5/0xa [ 393.208250][T16718] should_failslab+0xc2/0x120 [ 393.208275][T16718] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 393.208315][T16718] ? __d_alloc+0x34/0xa80 [ 393.208347][T16718] __d_alloc+0x34/0xa80 [ 393.208371][T16718] ? new_inode+0x15a/0x1c0 [ 393.208406][T16718] d_alloc_pseudo+0x1c/0xc0 [ 393.208450][T16718] alloc_file_pseudo+0xcf/0x230 [ 393.208484][T16718] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 393.208517][T16718] ? hugetlbfs_get_inode+0x36e/0x750 [ 393.208545][T16718] hugetlb_file_setup+0x2a8/0x5b0 [ 393.208599][T16718] ksys_mmap_pgoff+0x232/0x650 [ 393.208624][T16718] ? __UNIQUE_ID_modinfo_710+0x63e15876/0xffffffffffeca176 [ 393.208664][T16718] ? __x64_sys_futex+0x358/0x4d0 [ 393.208697][T16718] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 393.208723][T16718] ? xfd_validate_state+0x129/0x190 [ 393.208765][T16718] __x64_sys_mmap+0x125/0x190 [ 393.208801][T16718] ? __UNIQUE_ID_modinfo_710+0x63e15876/0xffffffffffeca176 [ 393.208841][T16718] do_syscall_64+0x106/0xf80 [ 393.208870][T16718] ? clear_bhb_loop+0x40/0x90 [ 393.208900][T16718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.208925][T16718] RIP: 0033:0x7f33ff99c799 [ 393.208945][T16718] 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 [ 393.208968][T16718] RSP: 002b:00007f34007af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 393.208991][T16718] RAX: ffffffffffffffda RBX: 00007f33ffc15fa0 RCX: 00007f33ff99c799 [ 393.209007][T16718] RDX: 0000000000000002 RSI: 0000000000000005 RDI: ffffffffff600700 [ 393.209022][T16718] RBP: 00007f33ffa32bd9 R08: 0000000000000401 R09: 0000300000000000 [ 393.209037][T16718] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000 [ 393.209052][T16718] R13: 00007f33ffc16038 R14: 00007f33ffc15fa0 R15: 00007fff90d7de28 [ 393.209078][T16718] ? __UNIQUE_ID_modinfo_710+0x63e15876/0xffffffffffeca176 [ 393.209120][T16718] [ 394.228737][T16748] netlink: 'syz.1.5124': attribute type 1 has an invalid length. [ 395.390252][T16780] net_ratelimit: 19 callbacks suppressed [ 395.390274][T16780] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 396.781913][T16826] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 397.214242][T16844] program syz.2.5168 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 397.472122][T16854] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 398.082282][T16875] netlink: 'syz.1.5183': attribute type 1 has an invalid length. [ 399.592907][T16929] nbd: must specify a size in bytes for the device [ 399.779611][T16935] netlink: 'syz.2.5211': attribute type 23 has an invalid length. [ 401.367076][T16995] netlink: del zone limit has 8 unknown bytes [ 401.891929][T17011] No such timeout policy "" [ 401.913148][T17013] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd1f [ 401.921140][T17011] netlink: Failed to associated timeout policy '' [ 402.394259][T17033] netlink: NAT attribute type 6 has unexpected length (4 != 2) [ 402.736353][T17046] netlink: Conntrack attr has 16 unknown bytes [ 402.746258][T17047] FAULT_INJECTION: forcing a failure. [ 402.746258][T17047] name failslab, interval 1, probability 0, space 0, times 0 [ 402.797586][T17047] CPU: 0 UID: 0 PID: 17047 Comm: syz.1.5265 Tainted: G L syzkaller #0 PREEMPT(full) [ 402.797625][T17047] Tainted: [L]=SOFTLOCKUP [ 402.797645][T17047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 402.797660][T17047] Call Trace: [ 402.797667][T17047] [ 402.797676][T17047] dump_stack_lvl+0x100/0x190 [ 402.797717][T17047] should_fail_ex.cold+0x5/0xa [ 402.797745][T17047] ? lsm_blob_alloc+0x68/0x90 [ 402.797773][T17047] should_failslab+0xc2/0x120 [ 402.797798][T17047] __kmalloc_noprof+0xe0/0x850 [ 402.797835][T17047] ? audit_alloc+0xa2/0x7b0 [ 402.797866][T17047] lsm_blob_alloc+0x68/0x90 [ 402.797895][T17047] security_task_alloc+0x2a/0x260 [ 402.797922][T17047] copy_process+0x2531/0x7a10 [ 402.797949][T17047] ? futex_unqueue+0x133/0x2c0 [ 402.797992][T17047] ? __pfx_copy_process+0x10/0x10 [ 402.798028][T17047] ? _copy_from_user+0x59/0xd0 [ 402.798072][T17047] kernel_clone+0xfc/0x9a0 [ 402.798102][T17047] ? __pfx_kernel_clone+0x10/0x10 [ 402.798137][T17047] ? __pfx_futex_wait+0x10/0x10 [ 402.798182][T17047] __do_sys_clone3+0x214/0x290 [ 402.798211][T17047] ? __pfx___do_sys_clone3+0x10/0x10 [ 402.798277][T17047] do_syscall_64+0x106/0xf80 [ 402.798306][T17047] ? clear_bhb_loop+0x40/0x90 [ 402.798336][T17047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.798361][T17047] RIP: 0033:0x7ff0f239c799 [ 402.798380][T17047] 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 [ 402.798404][T17047] RSP: 002b:00007ff0f05f5ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 402.798427][T17047] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007ff0f239c799 [ 402.798442][T17047] RDX: 00007ff0f05f5f10 RSI: 0000000000000058 RDI: 00007ff0f05f5f10 [ 402.798458][T17047] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000058 [ 402.798472][T17047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 402.798487][T17047] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 402.798517][T17047] [ 405.729264][T17139] openvswitch: netlink: IP tunnel dst address not specified [ 406.716284][T17167] FAULT_INJECTION: forcing a failure. [ 406.716284][T17167] name failslab, interval 1, probability 0, space 0, times 0 [ 406.783910][T17167] CPU: 0 UID: 0 PID: 17167 Comm: syz.1.5319 Tainted: G L syzkaller #0 PREEMPT(full) [ 406.783948][T17167] Tainted: [L]=SOFTLOCKUP [ 406.783956][T17167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 406.783970][T17167] Call Trace: [ 406.783978][T17167] [ 406.783987][T17167] dump_stack_lvl+0x100/0x190 [ 406.784027][T17167] should_fail_ex.cold+0x5/0xa [ 406.784054][T17167] should_failslab+0xc2/0x120 [ 406.784078][T17167] __kmalloc_cache_noprof+0x7a/0x6f0 [ 406.784109][T17167] ? copy_net_ns+0x135/0x7c0 [ 406.784148][T17167] copy_net_ns+0x135/0x7c0 [ 406.784179][T17167] ? copy_cgroup_ns+0x71/0x970 [ 406.784209][T17167] create_new_namespaces+0x3ea/0xac0 [ 406.784263][T17167] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 406.784292][T17167] ksys_unshare+0x473/0xad0 [ 406.784329][T17167] ? __pfx_ksys_unshare+0x10/0x10 [ 406.784370][T17167] __x64_sys_unshare+0x31/0x40 [ 406.784399][T17167] do_syscall_64+0x106/0xf80 [ 406.784427][T17167] ? clear_bhb_loop+0x40/0x90 [ 406.784456][T17167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.784480][T17167] RIP: 0033:0x7ff0f239c799 [ 406.784500][T17167] 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 [ 406.784522][T17167] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 406.784545][T17167] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 406.784560][T17167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 406.784574][T17167] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 406.784588][T17167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 406.784602][T17167] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 406.784632][T17167] [ 407.425596][T17183] netlink: 'syz.1.5327': attribute type 2 has an invalid length. [ 407.621833][ T5145] Bluetooth: hci0: unexpected event 0x36 length: 123 > 7 [ 407.801165][T17194] random: crng reseeded on system resumption [ 408.499860][T17212] netlink: 'syz.0.5341': attribute type 11 has an invalid length. [ 408.539383][T17212] netlink: 'syz.0.5341': attribute type 11 has an invalid length. [ 408.558554][T17212] netlink: 'syz.0.5341': attribute type 11 has an invalid length. [ 409.159252][T17234] __vm_enough_memory: pid: 17234, comm: syz.0.5349, bytes: 4398046511104 not enough memory for the allocation [ 412.507426][T17335] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 412.626211][T17335] CIFS mount error: No usable UNC path provided in device string! [ 412.626211][T17335] [ 412.677059][T17335] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 415.033289][T17410] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 415.378749][T17422] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xeffffd12 [ 420.035795][T17571] netlink: 'syz.3.5507': attribute type 1 has an invalid length. [ 420.475113][T17581] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 420.740773][T17588] netlink: set zone limit has 8 unknown bytes [ 422.475070][T17643] FAULT_INJECTION: forcing a failure. [ 422.475070][T17643] name failslab, interval 1, probability 0, space 0, times 0 [ 422.535922][T17643] CPU: 0 UID: 0 PID: 17643 Comm: syz.0.5542 Tainted: G L syzkaller #0 PREEMPT(full) [ 422.535960][T17643] Tainted: [L]=SOFTLOCKUP [ 422.535968][T17643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 422.535982][T17643] Call Trace: [ 422.535990][T17643] [ 422.535999][T17643] dump_stack_lvl+0x100/0x190 [ 422.536044][T17643] should_fail_ex.cold+0x5/0xa [ 422.536072][T17643] should_failslab+0xc2/0x120 [ 422.536096][T17643] __kmalloc_cache_noprof+0x7a/0x6f0 [ 422.536127][T17643] ? sctp_endpoint_new+0xfc/0xb20 [ 422.536165][T17643] sctp_endpoint_new+0xfc/0xb20 [ 422.536198][T17643] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 422.536227][T17643] ? lockdep_init_map_type+0x5c/0x250 [ 422.536260][T17643] ? lockdep_init_map_type+0x5c/0x250 [ 422.536291][T17643] ? lockdep_init_map_type+0x5c/0x250 [ 422.536323][T17643] ? lockdep_init_map_type+0x5c/0x250 [ 422.536359][T17643] sctp_init_sock+0xe2b/0x1300 [ 422.536387][T17643] ? __pfx_sctp_init_sock+0x10/0x10 [ 422.536417][T17643] inet_create+0x94c/0x1060 [ 422.536455][T17643] ? inet_create+0x94/0x1060 [ 422.536497][T17643] __sock_create+0x339/0x860 [ 422.536540][T17643] __sys_socket+0x14d/0x260 [ 422.536579][T17643] ? __pfx___sys_socket+0x10/0x10 [ 422.536626][T17643] __x64_sys_socket+0x72/0xb0 [ 422.536663][T17643] ? lockdep_hardirqs_on+0x78/0x100 [ 422.536692][T17643] do_syscall_64+0x106/0xf80 [ 422.536719][T17643] ? clear_bhb_loop+0x40/0x90 [ 422.536749][T17643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.536773][T17643] RIP: 0033:0x7f33ff99c799 [ 422.536792][T17643] 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 [ 422.536815][T17643] RSP: 002b:00007f34007af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 422.536837][T17643] RAX: ffffffffffffffda RBX: 00007f33ffc15fa0 RCX: 00007f33ff99c799 [ 422.536853][T17643] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000002 [ 422.536866][T17643] RBP: 00007f33ffa32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 422.536881][T17643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 422.536894][T17643] R13: 00007f33ffc16038 R14: 00007f33ffc15fa0 R15: 00007fff90d7de28 [ 422.536924][T17643] [ 424.110373][T17689] NFSD: Failed to start, no listeners configured. [ 425.424865][T17739] netlink: 'syz.2.5588': attribute type 11 has an invalid length. [ 425.464647][T17739] netlink: 'syz.2.5588': attribute type 11 has an invalid length. [ 425.503898][T17739] netlink: 'syz.2.5588': attribute type 11 has an invalid length. [ 425.542181][T17739] netlink: 'syz.2.5588': attribute type 11 has an invalid length. [ 425.584713][T17738] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 426.212809][T17767] netlink: 'syz.2.5601': attribute type 1 has an invalid length. [ 426.420310][T17773] netlink: 342 bytes leftover after parsing attributes in process `syz.0.5604'. [ 429.053502][T17857] netlink: 'syz.1.5641': attribute type 11 has an invalid length. [ 429.117361][T17857] netlink: 'syz.1.5641': attribute type 11 has an invalid length. [ 429.132185][T17859] netlink: 206 bytes leftover after parsing attributes in process `syz.3.5643'. [ 429.160622][T17857] netlink: 'syz.1.5641': attribute type 11 has an invalid length. [ 430.074574][T17890] FAULT_INJECTION: forcing a failure. [ 430.074574][T17890] name failslab, interval 1, probability 0, space 0, times 0 [ 430.166679][T17890] CPU: 0 UID: 0 PID: 17890 Comm: syz.1.5656 Tainted: G L syzkaller #0 PREEMPT(full) [ 430.166718][T17890] Tainted: [L]=SOFTLOCKUP [ 430.166727][T17890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 430.166741][T17890] Call Trace: [ 430.166748][T17890] [ 430.166757][T17890] dump_stack_lvl+0x100/0x190 [ 430.166797][T17890] should_fail_ex.cold+0x5/0xa [ 430.166825][T17890] should_failslab+0xc2/0x120 [ 430.166869][T17890] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 430.166907][T17890] ? sock_alloc_inode+0x25/0x1c0 [ 430.166946][T17890] ? __pfx_sock_alloc_inode+0x10/0x10 [ 430.166994][T17890] sock_alloc_inode+0x25/0x1c0 [ 430.167027][T17890] alloc_inode+0x68/0x250 [ 430.167059][T17890] sock_alloc+0x44/0x280 [ 430.167087][T17890] ? security_socket_create+0x7f/0x250 [ 430.167123][T17890] __sock_create+0xc2/0x860 [ 430.167160][T17890] ? lockdep_init_map_type+0x5c/0x250 [ 430.167215][T17890] smc_create+0x163/0x290 [ 430.167241][T17890] __sock_create+0x339/0x860 [ 430.167284][T17890] __sys_socket+0x14d/0x260 [ 430.167324][T17890] ? __pfx___sys_socket+0x10/0x10 [ 430.167372][T17890] __x64_sys_socket+0x72/0xb0 [ 430.167429][T17890] ? lockdep_hardirqs_on+0x78/0x100 [ 430.167458][T17890] do_syscall_64+0x106/0xf80 [ 430.167486][T17890] ? clear_bhb_loop+0x40/0x90 [ 430.167515][T17890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.167539][T17890] RIP: 0033:0x7ff0f239c799 [ 430.167558][T17890] 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 [ 430.167580][T17890] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 430.167602][T17890] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 430.167618][T17890] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 430.167632][T17890] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 430.167646][T17890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 430.167660][T17890] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 430.167689][T17890] [ 430.412401][T17890] socket: no more sockets [ 431.197310][T17908] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5666'. [ 431.293731][T17911] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5668'. [ 431.717671][T17923] delete_channel: no stack [ 432.551712][T17948] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 432.654125][T17953] bond0: invalid ARP target specified [ 432.904104][T17959] netlink: 2 bytes leftover after parsing attributes in process `syz.0.5690'. [ 433.434284][T17978] FAULT_INJECTION: forcing a failure. [ 433.434284][T17978] name failslab, interval 1, probability 0, space 0, times 0 [ 433.481082][T17978] CPU: 0 UID: 0 PID: 17978 Comm: syz.2.5699 Tainted: G L syzkaller #0 PREEMPT(full) [ 433.481129][T17978] Tainted: [L]=SOFTLOCKUP [ 433.481138][T17978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 433.481153][T17978] Call Trace: [ 433.481161][T17978] [ 433.481170][T17978] dump_stack_lvl+0x100/0x190 [ 433.481212][T17978] should_fail_ex.cold+0x5/0xa [ 433.481240][T17978] should_failslab+0xc2/0x120 [ 433.481265][T17978] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 433.481307][T17978] ? kstrdup_const+0x63/0x80 [ 433.481352][T17978] kstrdup+0x51/0xe0 [ 433.481391][T17978] kstrdup_const+0x63/0x80 [ 433.481430][T17978] alloc_vfsmnt+0xe5/0x6a0 [ 433.481459][T17978] ? __pfx___might_resched+0x10/0x10 [ 433.481497][T17978] clone_mnt+0x4b/0x930 [ 433.481535][T17978] copy_tree+0xfc/0xbf0 [ 433.481558][T17978] ? __pfx_down_write+0x10/0x10 [ 433.481598][T17978] copy_mnt_ns+0x2bd/0xc30 [ 433.481626][T17978] ? create_new_namespaces+0x30/0xac0 [ 433.481651][T17978] ? rcu_is_watching+0x12/0xc0 [ 433.481693][T17978] create_new_namespaces+0xd3/0xac0 [ 433.481718][T17978] ? bpf_lsm_capable+0x9/0x10 [ 433.481742][T17978] ? security_capable+0x80/0x260 [ 433.481780][T17978] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 433.481808][T17978] ksys_unshare+0x473/0xad0 [ 433.481841][T17978] ? __pfx_ksys_unshare+0x10/0x10 [ 433.481883][T17978] __x64_sys_unshare+0x31/0x40 [ 433.481913][T17978] do_syscall_64+0x106/0xf80 [ 433.481941][T17978] ? clear_bhb_loop+0x40/0x90 [ 433.481971][T17978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.481997][T17978] RIP: 0033:0x7fe87619c799 [ 433.482016][T17978] 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 [ 433.482040][T17978] RSP: 002b:00007fe876fd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 433.482063][T17978] RAX: ffffffffffffffda RBX: 00007fe876415fa0 RCX: 00007fe87619c799 [ 433.482079][T17978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 433.482093][T17978] RBP: 00007fe876232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 433.482108][T17978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 433.482128][T17978] R13: 00007fe876416038 R14: 00007fe876415fa0 R15: 00007ffe3e28b6b8 [ 433.482160][T17978] [ 434.248354][T17991] FAULT_INJECTION: forcing a failure. [ 434.248354][T17991] name failslab, interval 1, probability 0, space 0, times 0 [ 434.277190][T17992] tipc: Enabling of bearer <@):^\/\> rejected, media not registered [ 434.295286][T17991] CPU: 0 UID: 0 PID: 17991 Comm: syz.0.5705 Tainted: G L syzkaller #0 PREEMPT(full) [ 434.295324][T17991] Tainted: [L]=SOFTLOCKUP [ 434.295332][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 434.295347][T17991] Call Trace: [ 434.295354][T17991] [ 434.295363][T17991] dump_stack_lvl+0x100/0x190 [ 434.295404][T17991] should_fail_ex.cold+0x5/0xa [ 434.295431][T17991] should_failslab+0xc2/0x120 [ 434.295456][T17991] __kmalloc_cache_noprof+0x7a/0x6f0 [ 434.295487][T17991] ? call_usermodehelper_setup+0xaf/0x360 [ 434.295529][T17991] ? __pfx_free_modprobe_argv+0x10/0x10 [ 434.295564][T17991] call_usermodehelper_setup+0xaf/0x360 [ 434.295607][T17991] __request_module+0x3c7/0x6c0 [ 434.295641][T17991] ? __pfx___request_module+0x10/0x10 [ 434.295687][T17991] ? find_held_lock+0x2b/0x80 [ 434.295707][T17991] ? inet_create+0xa72/0x1060 [ 434.295750][T17991] inet_create+0xd45/0x1060 [ 434.295787][T17991] ? inet_create+0x94/0x1060 [ 434.295828][T17991] __sock_create+0x339/0x860 [ 434.295871][T17991] __sys_socket+0x14d/0x260 [ 434.295909][T17991] ? __pfx___sys_socket+0x10/0x10 [ 434.295955][T17991] __x64_sys_socket+0x72/0xb0 [ 434.295992][T17991] ? lockdep_hardirqs_on+0x78/0x100 [ 434.296021][T17991] do_syscall_64+0x106/0xf80 [ 434.296048][T17991] ? clear_bhb_loop+0x40/0x90 [ 434.296085][T17991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.296109][T17991] RIP: 0033:0x7f33ff99c799 [ 434.296128][T17991] 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 [ 434.296151][T17991] RSP: 002b:00007f34007af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 434.296173][T17991] RAX: ffffffffffffffda RBX: 00007f33ffc15fa0 RCX: 00007f33ff99c799 [ 434.296189][T17991] RDX: 0000000000000000 RSI: 0000000000080000 RDI: 0000000000000002 [ 434.296203][T17991] RBP: 00007f33ffa32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 434.296217][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 434.296231][T17991] R13: 00007f33ffc16038 R14: 00007f33ffc15fa0 R15: 00007fff90d7de28 [ 434.296261][T17991] [ 435.780147][T18033] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 435.823224][T18036] netlink: 'syz.0.5725': attribute type 1 has an invalid length. [ 437.463044][T18097] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 437.533647][T18101] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 437.894543][T18113] sd 0:0:1:0: PR command failed: 1026 [ 437.900004][T18113] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 437.944163][T18113] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 438.805038][T18142] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 440.218741][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.225213][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.353965][T18216] FAULT_INJECTION: forcing a failure. [ 441.353965][T18216] name failslab, interval 1, probability 0, space 0, times 0 [ 441.415286][T18216] CPU: 0 UID: 0 PID: 18216 Comm: syz.1.5810 Tainted: G L syzkaller #0 PREEMPT(full) [ 441.415346][T18216] Tainted: [L]=SOFTLOCKUP [ 441.415354][T18216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 441.415369][T18216] Call Trace: [ 441.415377][T18216] [ 441.415387][T18216] dump_stack_lvl+0x100/0x190 [ 441.415430][T18216] should_fail_ex.cold+0x5/0xa [ 441.415459][T18216] should_failslab+0xc2/0x120 [ 441.415497][T18216] __kmalloc_cache_noprof+0x7a/0x6f0 [ 441.415530][T18216] ? snd_seq_port_connect+0x61/0x560 [ 441.415564][T18216] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 441.415597][T18216] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 441.415634][T18216] snd_seq_port_connect+0x61/0x560 [ 441.415668][T18216] ? _raw_read_unlock+0x28/0x50 [ 441.415694][T18216] ? check_subscription_permission.isra.0+0x146/0x240 [ 441.415733][T18216] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 441.415782][T18216] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 441.415822][T18216] ? do_raw_spin_lock+0x128/0x260 [ 441.415868][T18216] call_seq_client_ctl+0xa3/0x130 [ 441.415903][T18216] snd_seq_kernel_client_ctl+0x77/0xd0 [ 441.415939][T18216] snd_seq_oss_midi_open+0x48b/0x6b0 [ 441.415966][T18216] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 441.415991][T18216] ? snd_seq_oss_midi_reset+0x11a/0x4c0 [ 441.416045][T18216] ? __mutex_lock+0x26a/0x1b90 [ 441.416082][T18216] snd_seq_oss_synth_reset+0x439/0x8e0 [ 441.416109][T18216] ? __pfx___mutex_lock+0x10/0x10 [ 441.416140][T18216] ? __pfx_snd_seq_oss_synth_reset+0x10/0x10 [ 441.416181][T18216] ? __pfx___fsnotify_parent+0x10/0x10 [ 441.416228][T18216] snd_seq_oss_reset+0x73/0x290 [ 441.416264][T18216] ? __pfx_odev_release+0x10/0x10 [ 441.416298][T18216] snd_seq_oss_release+0x7c/0x180 [ 441.416335][T18216] ? __pfx_odev_release+0x10/0x10 [ 441.416368][T18216] odev_release+0x56/0xa0 [ 441.416400][T18216] __fput+0x3ff/0xb40 [ 441.416434][T18216] task_work_run+0x150/0x240 [ 441.416471][T18216] ? __pfx_task_work_run+0x10/0x10 [ 441.416514][T18216] exit_to_user_mode_loop+0x100/0x4a0 [ 441.416549][T18216] do_syscall_64+0x668/0xf80 [ 441.416577][T18216] ? clear_bhb_loop+0x40/0x90 [ 441.416607][T18216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.416631][T18216] RIP: 0033:0x7ff0f239c799 [ 441.416651][T18216] 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 [ 441.416674][T18216] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 441.416697][T18216] RAX: 0000000000000000 RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 441.416712][T18216] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 441.416726][T18216] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 441.416741][T18216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 441.416760][T18216] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 441.416790][T18216] [ 442.195771][T18236] __vm_enough_memory: pid: 18236, comm: syz.0.5820, bytes: 4398046511104 not enough memory for the allocation [ 442.906944][T18262] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5831'. [ 443.142718][T18272] FAULT_INJECTION: forcing a failure. [ 443.142718][T18272] name failslab, interval 1, probability 0, space 0, times 0 [ 443.201727][T18272] CPU: 0 UID: 0 PID: 18272 Comm: syz.1.5835 Tainted: G L syzkaller #0 PREEMPT(full) [ 443.201768][T18272] Tainted: [L]=SOFTLOCKUP [ 443.201776][T18272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 443.201793][T18272] Call Trace: [ 443.201800][T18272] [ 443.201810][T18272] dump_stack_lvl+0x100/0x190 [ 443.201851][T18272] should_fail_ex.cold+0x5/0xa [ 443.201880][T18272] should_failslab+0xc2/0x120 [ 443.201906][T18272] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 443.201943][T18272] ? key_alloc+0x3c5/0x1310 [ 443.201966][T18272] ? rcu_is_watching+0x12/0xc0 [ 443.202009][T18272] key_alloc+0x3c5/0x1310 [ 443.202043][T18272] ? __pfx_key_alloc+0x10/0x10 [ 443.202076][T18272] keyring_alloc+0x44/0xc0 [ 443.202106][T18272] lookup_user_key+0x9b8/0x1300 [ 443.202149][T18272] ? __pfx_lookup_user_key+0x10/0x10 [ 443.202201][T18272] ? do_futex+0x192/0x350 [ 443.202233][T18272] ? __pfx_do_futex+0x10/0x10 [ 443.202266][T18272] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 443.202308][T18272] ? __x64_sys_futex+0x34f/0x4d0 [ 443.202338][T18272] ? __x64_sys_futex+0x358/0x4d0 [ 443.202377][T18272] keyctl_watch_key+0x52/0x500 [ 443.202415][T18272] __do_sys_keyctl+0x29f/0x5a0 [ 443.202461][T18272] do_syscall_64+0x106/0xf80 [ 443.202489][T18272] ? clear_bhb_loop+0x40/0x90 [ 443.202519][T18272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 443.202543][T18272] RIP: 0033:0x7ff0f239c799 [ 443.202562][T18272] 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 [ 443.202586][T18272] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 443.202609][T18272] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 443.202625][T18272] RDX: 0000000000000005 RSI: ffffffffffffffff RDI: 0200000000000020 [ 443.202640][T18272] RBP: 00007ff0f2432bd9 R08: 0000000000000008 R09: 0000000000000000 [ 443.202655][T18272] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 443.202670][T18272] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 443.202700][T18272] [ 444.642774][T18301] netlink: Unknown conntrack attr (0) [ 445.753588][T18325] zswap: compressor not available [ 454.538883][T18548] netlink: 342 bytes leftover after parsing attributes in process `syz.3.5956'. [ 457.011805][T18588] FAULT_INJECTION: forcing a failure. [ 457.011805][T18588] name failslab, interval 1, probability 0, space 0, times 0 [ 457.123854][T18588] CPU: 0 UID: 0 PID: 18588 Comm: syz.1.5972 Tainted: G L syzkaller #0 PREEMPT(full) [ 457.123903][T18588] Tainted: [L]=SOFTLOCKUP [ 457.123914][T18588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 457.123932][T18588] Call Trace: [ 457.123941][T18588] [ 457.123950][T18588] dump_stack_lvl+0x100/0x190 [ 457.123990][T18588] should_fail_ex.cold+0x5/0xa [ 457.124018][T18588] should_failslab+0xc2/0x120 [ 457.124042][T18588] __kmalloc_cache_noprof+0x7a/0x6f0 [ 457.124074][T18588] ? io_uring_setup.cold+0x6c/0x1d09 [ 457.124116][T18588] io_uring_setup.cold+0x6c/0x1d09 [ 457.124156][T18588] ? __pfx_io_uring_setup+0x10/0x10 [ 457.124192][T18588] ? do_futex+0x192/0x350 [ 457.124225][T18588] ? __pfx_do_futex+0x10/0x10 [ 457.124269][T18588] ? xfd_validate_state+0x129/0x190 [ 457.124313][T18588] __x64_sys_io_uring_setup+0xc2/0x170 [ 457.124342][T18588] do_syscall_64+0x106/0xf80 [ 457.124370][T18588] ? clear_bhb_loop+0x40/0x90 [ 457.124400][T18588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.124425][T18588] RIP: 0033:0x7ff0f239c799 [ 457.124444][T18588] 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 [ 457.124468][T18588] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 457.124490][T18588] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 457.124506][T18588] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000059 [ 457.124525][T18588] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 457.124540][T18588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 457.124555][T18588] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 457.124585][T18588] [ 459.178217][T18624] zswap: compressor not available [ 460.092345][T18649] Invalid ELF header magic: != ELF [ 461.992445][T18692] netlink: 'syz.1.6019': attribute type 4 has an invalid length. [ 462.055172][T18692] netlink: 62 bytes leftover after parsing attributes in process `syz.1.6019'. [ 465.233598][T18790] netlink: 'syz.3.6063': attribute type 2 has an invalid length. [ 465.903452][T18801] zswap: compressor  not available [ 466.695514][ T29] audit: type=1326 audit(4295051451.884:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18836 comm="syz.1.6083" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff0f239c799 code=0x0 [ 466.990930][T18847] netlink: 'syz.0.6087': attribute type 1 has an invalid length. [ 469.640933][ T29] audit: type=1800 audit(4295051454.824:19): pid=18917 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.6120" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 470.451562][T18940] Invalid ELF header magic: != ELF [ 470.992940][ T29] audit: type=1800 audit(4295051456.174:20): pid=18963 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.6138" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 472.867543][T19024] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6166'. [ 473.374233][T19042] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6173'. [ 473.418257][T19042] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6173'. [ 473.451613][T19033] zswap: compressor not available [ 473.804943][T19054] FAULT_INJECTION: forcing a failure. [ 473.804943][T19054] name failslab, interval 1, probability 0, space 0, times 0 [ 473.861839][T19054] CPU: 0 UID: 0 PID: 19054 Comm: syz.2.6179 Tainted: G L syzkaller #0 PREEMPT(full) [ 473.861890][T19054] Tainted: [L]=SOFTLOCKUP [ 473.861899][T19054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 473.861914][T19054] Call Trace: [ 473.861922][T19054] [ 473.861931][T19054] dump_stack_lvl+0x100/0x190 [ 473.861975][T19054] should_fail_ex.cold+0x5/0xa [ 473.862004][T19054] should_failslab+0xc2/0x120 [ 473.862029][T19054] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 473.862068][T19054] ? alloc_inode+0x183/0x250 [ 473.862101][T19054] ? do_raw_spin_lock+0x128/0x260 [ 473.862142][T19054] alloc_inode+0x183/0x250 [ 473.862175][T19054] alloc_anon_inode+0x2a/0x3e0 [ 473.862201][T19054] anon_inode_make_secure_inode+0x2f/0x140 [ 473.862245][T19054] __anon_inode_getfile+0x1cf/0x280 [ 473.862276][T19054] new_userfaultfd+0x255/0x400 [ 473.862313][T19054] __x64_sys_userfaultfd+0x4b/0xb0 [ 473.862395][T19054] do_syscall_64+0x106/0xf80 [ 473.862424][T19054] ? clear_bhb_loop+0x40/0x90 [ 473.862453][T19054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.862477][T19054] RIP: 0033:0x7fe87619c799 [ 473.862496][T19054] 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 [ 473.862520][T19054] RSP: 002b:00007fe876fd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 473.862543][T19054] RAX: ffffffffffffffda RBX: 00007fe876415fa0 RCX: 00007fe87619c799 [ 473.862559][T19054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 473.862574][T19054] RBP: 00007fe876232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 473.862588][T19054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 473.862603][T19054] R13: 00007fe876416038 R14: 00007fe876415fa0 R15: 00007ffe3e28b6b8 [ 473.862633][T19054] [ 476.720678][T19145] input: 9%vJ,6 as /devices/virtual/input/input21 [ 477.316005][T19155] zswap: compressor not available [ 477.860557][T19177] netlink: 472 bytes leftover after parsing attributes in process `syz.3.6232'. [ 481.045854][T19274] FAULT_INJECTION: forcing a failure. [ 481.045854][T19274] name failslab, interval 1, probability 0, space 0, times 0 [ 481.109006][T19274] CPU: 0 UID: 0 PID: 19274 Comm: syz.2.6276 Tainted: G L syzkaller #0 PREEMPT(full) [ 481.109047][T19274] Tainted: [L]=SOFTLOCKUP [ 481.109056][T19274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 481.109071][T19274] Call Trace: [ 481.109079][T19274] [ 481.109089][T19274] dump_stack_lvl+0x100/0x190 [ 481.109132][T19274] should_fail_ex.cold+0x5/0xa [ 481.109160][T19274] should_failslab+0xc2/0x120 [ 481.109186][T19274] __kvmalloc_node_noprof+0xfa/0xa00 [ 481.109226][T19274] ? vmemdup_user+0x2a/0xe0 [ 481.109273][T19274] vmemdup_user+0x2a/0xe0 [ 481.109325][T19274] path_setxattrat+0x29e/0x3b0 [ 481.109352][T19274] ? __pfx_path_setxattrat+0x10/0x10 [ 481.109381][T19274] ? __pfx_poll_select_finish+0x10/0x10 [ 481.109446][T19274] ? xfd_validate_state+0x129/0x190 [ 481.109488][T19274] __x64_sys_fsetxattr+0xc5/0x140 [ 481.109513][T19274] ? do_syscall_64+0x95/0xf80 [ 481.109543][T19274] ? lockdep_hardirqs_on+0x78/0x100 [ 481.109571][T19274] do_syscall_64+0x106/0xf80 [ 481.109599][T19274] ? clear_bhb_loop+0x40/0x90 [ 481.109631][T19274] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.109657][T19274] RIP: 0033:0x7fe87619c799 [ 481.109677][T19274] 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 [ 481.109701][T19274] RSP: 002b:00007fe876fd6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 481.109726][T19274] RAX: ffffffffffffffda RBX: 00007fe876415fa0 RCX: 00007fe87619c799 [ 481.109743][T19274] RDX: 0000000000000000 RSI: 0000200000002ac0 RDI: ffffffffffffffff [ 481.109759][T19274] RBP: 00007fe876232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 481.109774][T19274] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 481.109789][T19274] R13: 00007fe876416038 R14: 00007fe876415fa0 R15: 00007ffe3e28b6b8 [ 481.109820][T19274] [ 481.978276][T19291] syz.2.6283 (19291): /proc/19290/oom_adj is deprecated, please use /proc/19290/oom_score_adj instead. [ 482.648512][T19309] NFSD: Failed to start, no listeners configured. [ 483.025885][T19322] rtc_cmos 00:00: Alarms can be up to one day in the future [ 483.097619][ T5892] rtc_cmos 00:00: Alarms can be up to one day in the future [ 483.123387][ T5892] rtc_cmos 00:00: Alarms can be up to one day in the future [ 483.137466][T19326] FAULT_INJECTION: forcing a failure. [ 483.137466][T19326] name failslab, interval 1, probability 0, space 0, times 0 [ 483.151993][T19325] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6298'. [ 483.180146][ T5892] rtc_cmos 00:00: Alarms can be up to one day in the future [ 483.216447][ T5892] rtc_cmos 00:00: Alarms can be up to one day in the future [ 483.224654][T19326] CPU: 0 UID: 0 PID: 19326 Comm: syz.0.6300 Tainted: G L syzkaller #0 PREEMPT(full) [ 483.224691][T19326] Tainted: [L]=SOFTLOCKUP [ 483.224699][T19326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 483.224714][T19326] Call Trace: [ 483.224722][T19326] [ 483.224731][T19326] dump_stack_lvl+0x100/0x190 [ 483.224772][T19326] should_fail_ex.cold+0x5/0xa [ 483.224799][T19326] ? lsm_blob_alloc+0x68/0x90 [ 483.224827][T19326] should_failslab+0xc2/0x120 [ 483.224851][T19326] __kmalloc_noprof+0xe0/0x850 [ 483.224888][T19326] ? trace_kmem_cache_alloc+0xf3/0x120 [ 483.224918][T19326] lsm_blob_alloc+0x68/0x90 [ 483.224947][T19326] security_sk_alloc+0x2d/0x290 [ 483.224983][T19326] sk_prot_alloc+0x1d1/0x2a0 [ 483.225020][T19326] sk_alloc+0x36/0xe80 [ 483.225047][T19326] inet_create+0x3a0/0x1060 [ 483.225084][T19326] ? inet_create+0x94/0x1060 [ 483.225134][T19326] __sock_create+0x339/0x860 [ 483.225176][T19326] mptcp_subflow_create_socket+0xec/0xa30 [ 483.225217][T19326] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 483.225253][T19326] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 483.225293][T19326] ? __futex_wait+0x256/0x300 [ 483.225340][T19326] __mptcp_nmpc_sk+0x17f/0x870 [ 483.225380][T19326] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 483.225418][T19326] ? register_lock_class+0x40/0x560 [ 483.225457][T19326] mptcp_connect+0x7e/0xad0 [ 483.225513][T19326] __inet_stream_connect+0x208/0xfa0 [ 483.225557][T19326] ? __pfx___inet_stream_connect+0x10/0x10 [ 483.225594][T19326] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 483.225633][T19326] ? __pfx_inet_stream_connect+0x10/0x10 [ 483.225671][T19326] ? __local_bh_enable_ip+0x9e/0x120 [ 483.225699][T19326] ? __pfx_inet_stream_connect+0x10/0x10 [ 483.225735][T19326] inet_stream_connect+0x57/0xa0 [ 483.225773][T19326] __sys_connect_file+0x141/0x1a0 [ 483.225800][T19326] __sys_connect+0x141/0x170 [ 483.225823][T19326] ? __pfx___sys_connect+0x10/0x10 [ 483.225866][T19326] __x64_sys_connect+0x72/0xb0 [ 483.225889][T19326] ? lockdep_hardirqs_on+0x78/0x100 [ 483.225918][T19326] do_syscall_64+0x106/0xf80 [ 483.225945][T19326] ? clear_bhb_loop+0x40/0x90 [ 483.225975][T19326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.225999][T19326] RIP: 0033:0x7f33ff99c799 [ 483.226019][T19326] 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 [ 483.226042][T19326] RSP: 002b:00007f34007af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 483.226065][T19326] RAX: ffffffffffffffda RBX: 00007f33ffc15fa0 RCX: 00007f33ff99c799 [ 483.226081][T19326] RDX: 0000000000000002 RSI: 0000200000000080 RDI: 0000000000000003 [ 483.226110][T19326] RBP: 00007f33ffa32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 483.226124][T19326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 483.226139][T19326] R13: 00007f33ffc16038 R14: 00007f33ffc15fa0 R15: 00007fff90d7de28 [ 483.226169][T19326] [ 483.227811][T19328] bridge0: port 3(veth1_macvtap) entered blocking state [ 483.550594][ T5892] rtc rtc0: __rtc_set_alarm: err=-22 [ 483.994029][T19328] bridge0: port 3(veth1_macvtap) entered disabled state [ 484.014048][T19328] veth1_macvtap: entered allmulticast mode [ 484.032243][T19328] veth1_macvtap: left allmulticast mode [ 485.566404][T19374] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6319'. [ 486.857623][T19408] loop6: detected capacity change from 0 to 4194304 [ 488.784760][T19455] bridge0: port 3(bond0) entered blocking state [ 488.824067][T19455] bridge0: port 3(bond0) entered disabled state [ 488.830516][T19455] bond0: entered allmulticast mode [ 488.858405][T19455] bond_slave_0: entered allmulticast mode [ 488.899301][T19455] bond_slave_1: entered allmulticast mode [ 488.930563][T19455] bond0: entered promiscuous mode [ 488.957464][T19455] bond_slave_0: entered promiscuous mode [ 488.990971][T19455] bond_slave_1: entered promiscuous mode [ 489.024651][T19455] bridge0: port 3(bond0) entered blocking state [ 489.031263][T19455] bridge0: port 3(bond0) entered forwarding state [ 489.528727][T19465] zswap: compressor not available [ 489.546927][T19469] overlayfs: "check_copy_up" module option is obsolete [ 489.794028][T19484] sctp: [Deprecated]: syz.2.6370 (pid 19484) Use of int in maxseg socket option. [ 489.794028][T19484] Use struct sctp_assoc_value instead [ 489.971358][T19486] NFSD: Failed to start, no listeners configured. [ 491.070388][T19512] netlink: 350 bytes leftover after parsing attributes in process `syz.3.6380'. [ 492.164867][T19547] FAULT_INJECTION: forcing a failure. [ 492.164867][T19547] name failslab, interval 1, probability 0, space 0, times 0 [ 492.229919][T19547] CPU: 0 UID: 0 PID: 19547 Comm: syz.0.6396 Tainted: G L syzkaller #0 PREEMPT(full) [ 492.229959][T19547] Tainted: [L]=SOFTLOCKUP [ 492.229967][T19547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 492.229982][T19547] Call Trace: [ 492.229990][T19547] [ 492.229998][T19547] dump_stack_lvl+0x100/0x190 [ 492.230038][T19547] should_fail_ex.cold+0x5/0xa [ 492.230067][T19547] should_failslab+0xc2/0x120 [ 492.230091][T19547] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 492.230131][T19547] ? kasprintf+0xc7/0x100 [ 492.230159][T19547] kvasprintf+0xbc/0x150 [ 492.230181][T19547] ? __pfx_kvasprintf+0x10/0x10 [ 492.230206][T19547] ? __pfx_lookup_user_key+0x10/0x10 [ 492.230270][T19547] ? map_id_range_up+0x2ce/0x3b0 [ 492.230299][T19547] kasprintf+0xc7/0x100 [ 492.230322][T19547] ? __pfx_kasprintf+0x10/0x10 [ 492.230355][T19547] ? from_kuid_munged+0xaa/0x130 [ 492.230378][T19547] ? __pfx_from_kuid_munged+0x10/0x10 [ 492.230401][T19547] ? __x64_sys_futex+0x34f/0x4d0 [ 492.230440][T19547] keyctl_describe_key+0x250/0x530 [ 492.230481][T19547] __do_sys_keyctl+0x39b/0x5a0 [ 492.230519][T19547] do_syscall_64+0x106/0xf80 [ 492.230548][T19547] ? clear_bhb_loop+0x40/0x90 [ 492.230579][T19547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.230604][T19547] RIP: 0033:0x7f33ff99c799 [ 492.230624][T19547] 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 [ 492.230649][T19547] RSP: 002b:00007f34007af028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 492.230672][T19547] RAX: ffffffffffffffda RBX: 00007f33ffc15fa0 RCX: 00007f33ff99c799 [ 492.230689][T19547] RDX: 000000000000ee01 RSI: fffffffffffffffd RDI: 0000000000000006 [ 492.230705][T19547] RBP: 00007f33ffa32bd9 R08: 0000000000000fff R09: 0000000000000000 [ 492.230720][T19547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 492.230734][T19547] R13: 00007f33ffc16038 R14: 00007f33ffc15fa0 R15: 00007fff90d7de28 [ 492.230766][T19547] [ 492.808234][T19549] zswap: compressor not available [ 493.550149][T19586] netlink: 350 bytes leftover after parsing attributes in process `syz.2.6413'. [ 494.986921][T19633] bridge0: port 4(hsr0) entered blocking state [ 494.993223][T19633] bridge0: port 4(hsr0) entered disabled state [ 495.039908][T19633] hsr0: entered allmulticast mode [ 495.075599][T19633] hsr_slave_0: entered allmulticast mode [ 495.114818][T19633] hsr_slave_1: entered allmulticast mode [ 495.148096][T19633] hsr0: entered promiscuous mode [ 495.179636][T19633] bridge0: port 4(hsr0) entered blocking state [ 495.185986][T19633] bridge0: port 4(hsr0) entered forwarding state [ 495.929987][T19661] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6446'. [ 496.502615][T19683] netlink: 'syz.2.6456': attribute type 1 has an invalid length. [ 499.308627][T19768] openvswitch: HfR: Dropping previously announced user features [ 499.920304][T19783] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6501'. [ 500.990543][T19817] netlink: 29 bytes leftover after parsing attributes in process `syz.0.6518'. [ 501.649810][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.656253][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.825033][T19834] kexec: Could not allocate control_code_buffer [ 504.364479][ T29] audit: type=1326 audit(4295051489.554:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19900 comm="syz.1.6553" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff0f239c799 code=0x0 [ 504.539233][T19909] usb usb13: check_ctrlrecip: process 19909 (syz.0.6556) requesting ep 01 but needs 81 [ 504.592422][T19909] usb usb13: usbfs: process 19909 (syz.0.6556) did not claim interface 0 before use [ 505.986641][T19949] bridge0: port 5(ipvlan0) entered blocking state [ 506.015625][T19949] bridge0: port 5(ipvlan0) entered disabled state [ 506.022252][T19949] ipvlan0: entered allmulticast mode [ 506.074325][T19949] veth0_vlan: entered allmulticast mode [ 506.099098][T19949] ipvlan0: left allmulticast mode [ 506.124668][T19949] veth0_vlan: left allmulticast mode [ 507.797831][T19989] FAULT_INJECTION: forcing a failure. [ 507.797831][T19989] name failslab, interval 1, probability 0, space 0, times 0 [ 507.848132][T19989] CPU: 0 UID: 0 PID: 19989 Comm: syz.1.6590 Tainted: G L syzkaller #0 PREEMPT(full) [ 507.848177][T19989] Tainted: [L]=SOFTLOCKUP [ 507.848186][T19989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 507.848200][T19989] Call Trace: [ 507.848208][T19989] [ 507.848217][T19989] dump_stack_lvl+0x100/0x190 [ 507.848257][T19989] should_fail_ex.cold+0x5/0xa [ 507.848286][T19989] should_failslab+0xc2/0x120 [ 507.848310][T19989] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 507.848346][T19989] ? alloc_empty_file+0x55/0x1c0 [ 507.848382][T19989] alloc_empty_file+0x55/0x1c0 [ 507.848412][T19989] alloc_file_pseudo+0x13a/0x230 [ 507.848444][T19989] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 507.848473][T19989] ? alloc_fd+0x476/0x790 [ 507.848497][T19989] ? do_raw_spin_unlock+0x145/0x1e0 [ 507.848537][T19989] __anon_inode_getfile+0xe8/0x280 [ 507.848568][T19989] anon_inode_getfile_fmode+0x37/0xa0 [ 507.848598][T19989] do_eventfd+0x159/0x2b0 [ 507.848633][T19989] __x64_sys_eventfd+0x32/0x50 [ 507.848667][T19989] do_syscall_64+0x106/0xf80 [ 507.848695][T19989] ? clear_bhb_loop+0x40/0x90 [ 507.848724][T19989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.848749][T19989] RIP: 0033:0x7ff0f239c799 [ 507.848768][T19989] 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 [ 507.848791][T19989] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000011c [ 507.848814][T19989] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 507.848830][T19989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 507.848844][T19989] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 507.848859][T19989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 507.848873][T19989] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 507.848903][T19989] [ 511.287916][ T29] audit: type=1800 audit(4295051496.474:22): pid=20074 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.6628" name="lu_gp_id" dev="configfs" ino=54305 res=0 errno=0 [ 511.433657][T20076] ALUA LU Group already has a valid ID, ignoring request [ 512.390994][T20105] netlink: 334 bytes leftover after parsing attributes in process `syz.0.6640'. [ 512.498795][T20102] random: crng reseeded on system resumption [ 513.416314][T20134] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6651'. [ 513.985405][T20147] ovs_: entered promiscuous mode [ 514.693403][T20170] FAULT_INJECTION: forcing a failure. [ 514.693403][T20170] name failslab, interval 1, probability 0, space 0, times 0 [ 514.786427][T20170] CPU: 0 UID: 0 PID: 20170 Comm: syz.2.6669 Tainted: G L syzkaller #0 PREEMPT(full) [ 514.786466][T20170] Tainted: [L]=SOFTLOCKUP [ 514.786475][T20170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 514.786491][T20170] Call Trace: [ 514.786499][T20170] [ 514.786508][T20170] dump_stack_lvl+0x100/0x190 [ 514.786549][T20170] should_fail_ex.cold+0x5/0xa [ 514.786584][T20170] should_failslab+0xc2/0x120 [ 514.786609][T20170] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 514.786646][T20170] ? copy_process+0x27a4/0x7a10 [ 514.786680][T20170] copy_process+0x27a4/0x7a10 [ 514.786721][T20170] ? __pfx_copy_process+0x10/0x10 [ 514.786763][T20170] kernel_clone+0xfc/0x9a0 [ 514.786788][T20170] ? __pfx_futex_wait+0x10/0x10 [ 514.786827][T20170] ? __pfx_kernel_clone+0x10/0x10 [ 514.786870][T20170] __do_sys_clone+0xd9/0x120 [ 514.786898][T20170] ? __pfx___do_sys_clone+0x10/0x10 [ 514.786949][T20170] do_syscall_64+0x106/0xf80 [ 514.786976][T20170] ? clear_bhb_loop+0x40/0x90 [ 514.787006][T20170] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.787030][T20170] RIP: 0033:0x7fe87619c799 [ 514.787049][T20170] 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 [ 514.787072][T20170] RSP: 002b:00007fe876fd5fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 514.787095][T20170] RAX: ffffffffffffffda RBX: 00007fe876415fa0 RCX: 00007fe87619c799 [ 514.787111][T20170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000600 [ 514.787125][T20170] RBP: 00007fe876232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 514.787140][T20170] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 514.787154][T20170] R13: 00007fe876416038 R14: 00007fe876415fa0 R15: 00007ffe3e28b6b8 [ 514.787184][T20170] [ 518.526961][T20257] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6708'. [ 519.470503][T20288] ovs_: entered promiscuous mode [ 520.223153][T20310] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6731'. [ 521.037457][T20336] FAULT_INJECTION: forcing a failure. [ 521.037457][T20336] name fail_futex, interval 1, probability 0, space 0, times 0 [ 521.083321][T20336] CPU: 0 UID: 0 PID: 20336 Comm: syz.1.6745 Tainted: G L syzkaller #0 PREEMPT(full) [ 521.083377][T20336] Tainted: [L]=SOFTLOCKUP [ 521.083386][T20336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 521.083400][T20336] Call Trace: [ 521.083408][T20336] [ 521.083421][T20336] dump_stack_lvl+0x100/0x190 [ 521.083462][T20336] should_fail_ex.cold+0x5/0xa [ 521.083489][T20336] get_futex_key+0x1d2/0x1620 [ 521.083521][T20336] ? __pfx_get_futex_key+0x10/0x10 [ 521.083547][T20336] ? do_syscall_64+0x106/0xf80 [ 521.083586][T20336] futex_wake+0xea/0x530 [ 521.083625][T20336] ? __pfx_futex_wake+0x10/0x10 [ 521.083665][T20336] ? __lock_acquire+0x4a5/0x2630 [ 521.083722][T20336] do_futex+0x32b/0x350 [ 521.083755][T20336] ? __pfx_do_futex+0x10/0x10 [ 521.083788][T20336] ? find_held_lock+0x2b/0x80 [ 521.083814][T20336] __x64_sys_futex+0x34f/0x4d0 [ 521.083851][T20336] ? __pfx___x64_sys_futex+0x10/0x10 [ 521.083884][T20336] ? safesetid_task_fix_setgid+0x70/0x220 [ 521.083924][T20336] do_syscall_64+0x106/0xf80 [ 521.083952][T20336] ? clear_bhb_loop+0x40/0x90 [ 521.083983][T20336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.084015][T20336] RIP: 0033:0x7ff0f239c799 [ 521.084035][T20336] 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 [ 521.084060][T20336] RSP: 002b:00007ff0f05f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 521.084084][T20336] RAX: ffffffffffffffda RBX: 00007ff0f2615fa8 RCX: 00007ff0f239c799 [ 521.084100][T20336] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff0f2615fac [ 521.084116][T20336] RBP: 00007ff0f2615fa0 R08: 0000000000000001 R09: 0000000000000000 [ 521.084131][T20336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 521.084146][T20336] R13: 00007ff0f2616038 R14: 00007ffc6cd6d970 R15: 00007ffc6cd6da58 [ 521.084178][T20336] [ 521.474288][T20339] sctp: [Deprecated]: syz.0.6746 (pid 20339) Use of int in maxseg socket option. [ 521.474288][T20339] Use struct sctp_assoc_value instead [ 522.178074][T20361] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 523.741730][T20401] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 524.311519][T20420] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6781'. [ 524.342167][T20417] sd 0:0:1:0: PR command failed: 1026 [ 524.388709][T20417] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 524.464277][T20417] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 524.998212][T20429] zswap: compressor not available [ 525.025466][T20433] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 525.687045][T20456] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6795'. [ 526.533648][T20474] debugfs: '!PjE r҄y*"l-y–L̓]' already exists in 'ieee80211' [ 526.959243][T20489] bridge0: port 3(syz_tun) entered blocking state [ 526.984084][T20489] bridge0: port 3(syz_tun) entered disabled state [ 527.005715][T20489] syz_tun: entered allmulticast mode [ 527.033157][T20489] syz_tun: entered promiscuous mode [ 527.055361][T20489] bridge0: port 3(syz_tun) entered blocking state [ 527.062110][T20489] bridge0: port 3(syz_tun) entered listening state [ 527.262868][T20494] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6813'. [ 527.362796][ T5145] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 527.362829][ T5145] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 527.379537][ T5145] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 527.379565][ T5145] Bluetooth: hci2: adv larger than maximum supported [ 527.386793][ T5145] Bluetooth: hci2: adv larger than maximum supported [ 527.393606][ T5145] Bluetooth: hci2: Malformed LE Event: 0x0d [ 527.567189][T20498] tunl0: entered allmulticast mode [ 528.401339][T20518] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ekl*[GCHFx^ĒPktkyve' [ 530.225520][T20561] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 530.257373][T20561] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 531.912174][T20620] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6866'. [ 531.946370][T20620] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6866'. [ 532.170567][T20626] random: crng reseeded on system resumption [ 533.870932][T20691] netlink: 346 bytes leftover after parsing attributes in process `syz.2.6898'. [ 535.228209][ T5145] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 535.228243][ T5145] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 535.244042][ T5145] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 535.244086][ T5145] Bluetooth: hci0: adv larger than maximum supported [ 535.252723][ T5145] Bluetooth: hci0: adv larger than maximum supported [ 535.259925][ T5145] Bluetooth: hci0: Malformed LE Event: 0x0d [ 536.314794][T20757] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 536.601060][T20759] zswap: compressor not available [ 539.404605][T20850] FAULT_INJECTION: forcing a failure. [ 539.404605][T20850] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 539.475840][T20850] CPU: 0 UID: 0 PID: 20850 Comm: syz.2.6963 Tainted: G L syzkaller #0 PREEMPT(full) [ 539.475879][T20850] Tainted: [L]=SOFTLOCKUP [ 539.475888][T20850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 539.475902][T20850] Call Trace: [ 539.475910][T20850] [ 539.475919][T20850] dump_stack_lvl+0x100/0x190 [ 539.475960][T20850] should_fail_ex.cold+0x5/0xa [ 539.475984][T20850] ? prepare_alloc_pages+0x16d/0x5f0 [ 539.476013][T20850] should_fail_alloc_page+0xeb/0x140 [ 539.476040][T20850] prepare_alloc_pages+0x1f0/0x5f0 [ 539.476071][T20850] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 539.476111][T20850] ? stack_trace_save+0x8e/0xc0 [ 539.476134][T20850] ? __pfx_stack_trace_save+0x10/0x10 [ 539.476158][T20850] ? stack_depot_save_flags+0x27/0x9d0 [ 539.476188][T20850] ? kasan_save_stack+0x3f/0x50 [ 539.476224][T20850] ? kasan_save_stack+0x30/0x50 [ 539.476262][T20850] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 539.476299][T20850] ? __pmd_alloc+0xbf/0x9c0 [ 539.476324][T20850] ? __handle_mm_fault+0xa99/0x2b60 [ 539.476354][T20850] ? handle_mm_fault+0x36d/0xa20 [ 539.476385][T20850] ? populate_vma_page_range+0x267/0x3f0 [ 539.476413][T20850] ? do_mlock+0x3f0/0x7f0 [ 539.476444][T20850] ? __x64_sys_mlock+0x59/0x80 [ 539.476477][T20850] ? do_syscall_64+0x106/0xf80 [ 539.476504][T20850] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.476556][T20850] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 539.476616][T20850] ? policy_nodemask+0xed/0x4f0 [ 539.476642][T20850] alloc_pages_mpol+0x1fb/0x550 [ 539.476668][T20850] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 539.476701][T20850] alloc_pages_noprof+0x131/0x390 [ 539.476727][T20850] pte_alloc_one+0x1e/0x3e0 [ 539.476761][T20850] do_fault+0x8cc/0x1950 [ 539.476788][T20850] ? __pmd_alloc+0x6aa/0x9c0 [ 539.476817][T20850] __handle_mm_fault+0x180f/0x2b60 [ 539.476854][T20850] ? mt_find+0x45e/0x8e0 [ 539.476886][T20850] ? __pfx___handle_mm_fault+0x10/0x10 [ 539.476917][T20850] ? __pfx_mt_find+0x10/0x10 [ 539.476970][T20850] handle_mm_fault+0x36d/0xa20 [ 539.477008][T20850] __get_user_pages+0xf9c/0x34d0 [ 539.477044][T20850] ? __pfx___get_user_pages+0x10/0x10 [ 539.477079][T20850] populate_vma_page_range+0x267/0x3f0 [ 539.477110][T20850] ? __pfx_populate_vma_page_range+0x10/0x10 [ 539.477138][T20850] ? __pfx_find_vma_intersection+0x10/0x10 [ 539.477164][T20850] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 539.477204][T20850] __mm_populate+0x107/0x3a0 [ 539.477244][T20850] ? __pfx___mm_populate+0x10/0x10 [ 539.477272][T20850] ? up_write+0x290/0x4f0 [ 539.477307][T20850] do_mlock+0x3f0/0x7f0 [ 539.477342][T20850] ? __pfx_do_mlock+0x10/0x10 [ 539.477372][T20850] ? __x64_sys_futex+0x34f/0x4d0 [ 539.477401][T20850] ? __x64_sys_futex+0x358/0x4d0 [ 539.477433][T20850] ? xfd_validate_state+0x129/0x190 [ 539.477475][T20850] __x64_sys_mlock+0x59/0x80 [ 539.477508][T20850] do_syscall_64+0x106/0xf80 [ 539.477533][T20850] ? clear_bhb_loop+0x40/0x90 [ 539.477561][T20850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.477584][T20850] RIP: 0033:0x7fe87619c799 [ 539.477602][T20850] 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 [ 539.477625][T20850] RSP: 002b:00007fe876fd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 539.477646][T20850] RAX: ffffffffffffffda RBX: 00007fe876415fa0 RCX: 00007fe87619c799 [ 539.477661][T20850] RDX: 0000000000000000 RSI: 0000000000080006 RDI: 0000000000000112 [ 539.477675][T20850] RBP: 00007fe876232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 539.477689][T20850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 539.477703][T20850] R13: 00007fe876416038 R14: 00007fe876415fa0 R15: 00007ffe3e28b6b8 [ 539.477733][T20850] [ 542.605784][ C0] bridge0: port 3(syz_tun) entered learning state [ 542.894153][T20939] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 543.770075][ T5145] Bluetooth: hci3: Malformed Event: 0x13 [ 544.408506][ T5145] Bluetooth: hci1: Malformed HCI Event [ 548.361593][T21075] FAULT_INJECTION: forcing a failure. [ 548.361593][T21075] name failslab, interval 1, probability 0, space 0, times 0 [ 548.448809][T21075] CPU: 0 UID: 0 PID: 21075 Comm: syz.1.7060 Tainted: G L syzkaller #0 PREEMPT(full) [ 548.448849][T21075] Tainted: [L]=SOFTLOCKUP [ 548.448858][T21075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 548.448873][T21075] Call Trace: [ 548.448881][T21075] [ 548.448890][T21075] dump_stack_lvl+0x100/0x190 [ 548.448931][T21075] should_fail_ex.cold+0x5/0xa [ 548.448959][T21075] should_failslab+0xc2/0x120 [ 548.448983][T21075] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 548.449019][T21075] ? copy_pid_ns+0x32b/0x10a0 [ 548.449045][T21075] ? find_held_lock+0x2b/0x80 [ 548.449066][T21075] ? rcu_read_unlock+0x17/0x60 [ 548.449096][T21075] copy_pid_ns+0x32b/0x10a0 [ 548.449124][T21075] ? __pfx_copy_pid_ns+0x10/0x10 [ 548.449152][T21075] ? rcu_is_watching+0x12/0xc0 [ 548.449191][T21075] ? copy_mnt_ns+0x106/0xc30 [ 548.449218][T21075] ? create_new_namespaces+0x30/0xac0 [ 548.449248][T21075] create_new_namespaces+0x2aa/0xac0 [ 548.449279][T21075] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 548.449307][T21075] ksys_unshare+0x473/0xad0 [ 548.449339][T21075] ? __pfx_ksys_unshare+0x10/0x10 [ 548.449380][T21075] __x64_sys_unshare+0x31/0x40 [ 548.449409][T21075] do_syscall_64+0x106/0xf80 [ 548.449437][T21075] ? clear_bhb_loop+0x40/0x90 [ 548.449467][T21075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.449492][T21075] RIP: 0033:0x7ff0f239c799 [ 548.449511][T21075] 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 [ 548.449535][T21075] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 548.449557][T21075] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 548.449573][T21075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 548.449588][T21075] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 548.449602][T21075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 548.449617][T21075] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 548.449647][T21075] [ 549.817494][T21099] bridge0: port 4(batadv0) entered blocking state [ 549.869198][T21099] bridge0: port 4(batadv0) entered disabled state [ 549.922527][T21099] batadv0: entered allmulticast mode [ 550.000944][T21099] batadv0: entered promiscuous mode [ 550.055742][T21099] bridge0: port 4(batadv0) entered blocking state [ 550.062388][T21099] bridge0: port 4(batadv0) entered listening state [ 550.476351][ T35] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 550.486202][ T35] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 551.680370][T21144] bridge0: port 3(veth0_to_bridge) entered blocking state [ 551.708702][T21144] bridge0: port 3(veth0_to_bridge) entered disabled state [ 551.751368][T21144] veth0_to_bridge: entered allmulticast mode [ 551.792823][T21144] veth0_to_bridge: entered promiscuous mode [ 551.821228][T21144] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 551.876618][T21144] bridge0: port 3(veth0_to_bridge) entered blocking state [ 551.884004][T21144] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 553.080316][T21178] FAULT_INJECTION: forcing a failure. [ 553.080316][T21178] name failslab, interval 1, probability 0, space 0, times 0 [ 553.166273][T21178] CPU: 0 UID: 0 PID: 21178 Comm: syz.1.7105 Tainted: G L syzkaller #0 PREEMPT(full) [ 553.166311][T21178] Tainted: [L]=SOFTLOCKUP [ 553.166319][T21178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 553.166334][T21178] Call Trace: [ 553.166342][T21178] [ 553.166352][T21178] dump_stack_lvl+0x100/0x190 [ 553.166392][T21178] should_fail_ex.cold+0x5/0xa [ 553.166420][T21178] should_failslab+0xc2/0x120 [ 553.166449][T21178] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 553.166486][T21178] ? alloc_uid+0x13d/0x4c0 [ 553.166514][T21178] ? rcu_is_watching+0x12/0xc0 [ 553.166556][T21178] alloc_uid+0x13d/0x4c0 [ 553.166584][T21178] ? __pfx_alloc_uid+0x10/0x10 [ 553.166612][T21178] ? bpf_lsm_cred_prepare+0x9/0x10 [ 553.166634][T21178] ? security_prepare_creds+0xa8/0x290 [ 553.166674][T21178] __sys_setresuid+0x4f2/0x1280 [ 553.166703][T21178] do_syscall_64+0x106/0xf80 [ 553.166731][T21178] ? clear_bhb_loop+0x40/0x90 [ 553.166761][T21178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.166786][T21178] RIP: 0033:0x7ff0f239c799 [ 553.166805][T21178] 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 [ 553.166829][T21178] RSP: 002b:00007ff0f05f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 553.166851][T21178] RAX: ffffffffffffffda RBX: 00007ff0f2615fa0 RCX: 00007ff0f239c799 [ 553.166867][T21178] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000008 [ 553.166881][T21178] RBP: 00007ff0f2432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 553.166895][T21178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 553.166910][T21178] R13: 00007ff0f2616038 R14: 00007ff0f2615fa0 R15: 00007ffc6cd6da58 [ 553.166940][T21178] [ 553.419385][T21183] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7110'. [ 555.929095][T21257] sctp: [Deprecated]: syz.0.7141 (pid 21257) Use of struct sctp_assoc_value in delayed_ack socket option. [ 555.929095][T21257] Use struct sctp_sack_info instead [ 556.110058][T21224] kexec: Could not allocate control_code_buffer [ 556.486582][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.500058][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.513429][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.525833][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.538185][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.550655][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.563077][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.575565][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.588002][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.600408][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 557.967784][ C0] bridge0: port 3(syz_tun) entered forwarding state [ 557.974707][ C0] bridge0: topology change detected, propagating [ 561.493904][ C0] net_ratelimit: 14537 callbacks suppressed [ 561.493924][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.512237][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.524556][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.536912][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.549251][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.561577][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.573892][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.586220][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.598586][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.610894][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 561.633731][ C0] sched: DL replenish lagged too much [ 563.299798][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 565.652766][ C0] bridge0: port 4(batadv0) entered learning state [ 566.503770][ C0] net_ratelimit: 15244 callbacks suppressed [ 566.503792][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.522121][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.534613][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.546931][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.559297][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.571610][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.583973][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.596401][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.608797][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 566.621139][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.513726][ C0] net_ratelimit: 15371 callbacks suppressed [ 571.513746][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.532087][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.544441][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.556762][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.569084][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.581417][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.593765][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.606101][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.618430][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.630766][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.523749][ C0] net_ratelimit: 15436 callbacks suppressed [ 576.523777][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.542069][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.554413][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.566749][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.579039][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.591371][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.603739][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.616107][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.628415][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.640803][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.008831][ C0] bridge0: port 4(batadv0) entered forwarding state [ 581.015515][ C0] bridge0: topology change detected, propagating [ 581.533848][ C0] net_ratelimit: 15461 callbacks suppressed [ 581.533869][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.552153][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.564502][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.576824][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.589228][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.601552][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.613892][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.626236][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.638574][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.650865][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.544061][ C0] net_ratelimit: 15384 callbacks suppressed [ 586.544084][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.562326][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.574682][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.586996][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.599299][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.611597][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.624005][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.636350][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.648672][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.660962][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.553709][ C0] net_ratelimit: 15229 callbacks suppressed [ 591.553731][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.572172][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.584552][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.597023][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.609411][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.621768][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.634083][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.646427][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.658730][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 591.671056][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.563949][ C0] net_ratelimit: 15387 callbacks suppressed [ 596.563970][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.582259][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.594615][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.606943][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.619262][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.631575][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.643879][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.656184][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.668480][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 596.680753][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.573892][ C0] net_ratelimit: 15535 callbacks suppressed [ 601.573912][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.592189][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.604511][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.616808][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.629146][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.641473][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.653796][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.666106][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.678430][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 601.690774][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.583866][ C0] net_ratelimit: 15373 callbacks suppressed [ 606.583886][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.602192][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.614622][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.626974][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.639351][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.651692][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.664056][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.676372][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.688755][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 606.701115][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.593835][ C0] net_ratelimit: 15321 callbacks suppressed [ 611.593857][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.612203][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.624568][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.636915][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.649259][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.661621][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.674027][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.686378][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.698725][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 611.711055][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.603786][ C0] net_ratelimit: 15317 callbacks suppressed [ 616.603808][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.622129][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.634523][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.646829][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.659180][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.671557][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.684020][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.696406][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.708748][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.721114][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.613876][ C0] net_ratelimit: 15536 callbacks suppressed [ 621.613899][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.632245][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.644611][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.656936][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.669308][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.681625][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.694035][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.706351][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.718695][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.730991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.623972][ C0] net_ratelimit: 15526 callbacks suppressed [ 626.623994][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.642293][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.654633][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.666982][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.679409][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.691815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.704183][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.716538][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.728893][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.741213][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.633915][ C0] net_ratelimit: 15268 callbacks suppressed [ 631.633937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.652265][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.664604][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.676915][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.689239][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.701544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.713913][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.726256][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.738575][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.750892][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.643853][ C0] net_ratelimit: 15214 callbacks suppressed [ 636.643874][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.662153][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.674499][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.686829][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.699165][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.711597][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.723953][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.736252][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.748690][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 636.761025][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.654005][ C0] net_ratelimit: 15456 callbacks suppressed [ 641.654025][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.672307][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.684664][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.696977][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.709281][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.721604][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.733958][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.746345][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.758780][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 641.771112][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.663948][ C0] net_ratelimit: 15498 callbacks suppressed [ 646.663967][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.682269][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.694606][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.706937][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.719259][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.731571][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.743958][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.756259][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.768605][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.780951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.673676][ C0] net_ratelimit: 15306 callbacks suppressed [ 651.673696][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.691994][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.704354][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.716748][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.729282][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.741686][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.754034][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.766420][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.778821][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 651.791152][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.683790][ C0] net_ratelimit: 15209 callbacks suppressed [ 656.683810][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.702110][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.714441][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.726774][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.739116][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.751492][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.763838][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.776184][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.788541][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 656.800894][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.493657][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 661.500673][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5825/1:b..l [ 661.509103][ C0] rcu: (detected by 0, t=10502 jiffies, g=110353, q=497 ncpus=1) [ 661.516923][ C0] task:syz-executor state:R running task stack:23384 pid:5825 tgid:5825 ppid:5822 task_flags:0x400140 flags:0x00080000 [ 661.531418][ C0] Call Trace: [ 661.534714][ C0] [ 661.537745][ C0] __schedule+0xfee/0x60e0 [ 661.542192][ C0] ? find_held_lock+0x2b/0x80 [ 661.546882][ C0] ? __pfx___schedule+0x10/0x10 [ 661.551746][ C0] ? mark_held_locks+0x40/0x70 [ 661.556526][ C0] preempt_schedule_irq+0x50/0x90 [ 661.561579][ C0] irqentry_exit+0x17b/0x670 [ 661.566188][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 661.572176][ C0] RIP: 0010:lock_acquire+0x5e/0x380 [ 661.577397][ C0] Code: 05 3b fe 28 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 06 6e f5 0e 0f 82 c2 02 00 00 8b 35 ce a1 f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 dd fd 28 12 0f 85 02 03 00 00 48 83 c4 [ 661.597042][ C0] RSP: 0018:ffffc90003f57388 EFLAGS: 00000206 [ 661.603136][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000003 [ 661.611129][ C0] RDX: 0000000000000000 RSI: ffffffff8de5546a RDI: ffffffff8c1af420 [ 661.619111][ C0] RBP: ffffffff8e7e9220 R08: 000000004f57792a R09: 0000000000000007 [ 661.627086][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 661.635065][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 661.643057][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 661.648264][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 661.653469][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 661.659637][ C0] unwind_next_frame+0xd1/0x1ea0 [ 661.664582][ C0] ? unwind_next_frame+0xbd/0x1ea0 [ 661.669701][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 661.675359][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 661.681618][ C0] arch_stack_walk+0x94/0xf0 [ 661.686225][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 661.691883][ C0] stack_trace_save+0x8e/0xc0 [ 661.696577][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 661.701957][ C0] ? __lock_acquire+0x4a5/0x2630 [ 661.706935][ C0] ? copy_page_range+0x602/0x6570 [ 661.711975][ C0] kasan_save_stack+0x30/0x50 [ 661.716670][ C0] ? kasan_save_stack+0x30/0x50 [ 661.721543][ C0] ? kasan_save_track+0x14/0x30 [ 661.726438][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 661.731468][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 661.737165][ C0] kasan_save_track+0x14/0x30 [ 661.741882][ C0] __kasan_slab_alloc+0x89/0x90 [ 661.746744][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 661.752220][ C0] ? vm_area_dup+0x27/0x8e0 [ 661.756778][ C0] vm_area_dup+0x27/0x8e0 [ 661.761133][ C0] dup_mmap+0x6f6/0x2180 [ 661.765400][ C0] ? __pfx_dup_mmap+0x10/0x10 [ 661.770087][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 661.775913][ C0] ? __lock_acquire+0x4a5/0x2630 [ 661.780866][ C0] ? find_held_lock+0x2b/0x80 [ 661.785549][ C0] ? __percpu_counter_init_many+0x2bc/0x3b0 [ 661.791482][ C0] copy_process+0x73d7/0x7a10 [ 661.796188][ C0] ? __pfx_copy_process+0x10/0x10 [ 661.801223][ C0] ? do_raw_spin_lock+0x128/0x260 [ 661.806280][ C0] kernel_clone+0xfc/0x9a0 [ 661.810716][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 661.815754][ C0] ? __lock_acquire+0x4a5/0x2630 [ 661.820716][ C0] ? find_held_lock+0x2b/0x80 [ 661.825500][ C0] ? __might_fault+0xc5/0x140 [ 661.830202][ C0] __do_sys_clone+0xd9/0x120 [ 661.834810][ C0] ? __pfx___do_sys_clone+0x10/0x10 [ 661.840045][ C0] do_syscall_64+0x106/0xf80 [ 661.844646][ C0] ? clear_bhb_loop+0x40/0x90 [ 661.849338][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.855238][ C0] RIP: 0033:0x7ff0f23c5212 [ 661.859657][ C0] RSP: 002b:00007ffc6cd6dc70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 661.868076][ C0] RAX: ffffffffffffffda RBX: 00007ffc6cd6dc70 RCX: 00007ff0f23c5212 [ 661.876051][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 661.884028][ C0] RBP: 00007ffc6cd6ddfc R08: 0000000000000000 R09: 0000000000000001 [ 661.892001][ C0] R10: 000055558d3c97d0 R11: 0000000000000246 R12: 0000000000000001 [ 661.899976][ C0] R13: 00000000000927c0 R14: 0000000000087cf4 R15: 00007ffc6cd6de50 [ 661.907984][ C0] [ 661.911592][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 661.918226][ C0] net_ratelimit: 14542 callbacks suppressed [ 661.918242][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.936502][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.948815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.961144][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.973457][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.985820][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 661.998126][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 662.010468][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 662.022760][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 662.035144][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 663.023450][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 663.039937][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 666.923949][ C0] net_ratelimit: 13392 callbacks suppressed [ 666.923970][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.942358][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.954723][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.967100][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.979449][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.991857][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 667.004236][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 667.016603][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 667.028948][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 667.041391][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)