last executing test programs: 1.980299603s ago: executing program 0 (id=10924): lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0x1002, 0x8, 0x80000008000000a, 0x40000402, 0x9, 0x8, 0xffffffff80000000, 0x800000000000d, 0x6, 0x240000100103}) r0 = socket(0xa, 0x3, 0x3c) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) write$auto(r0, &(0x7f0000000080)='<&\x00I\xaar\x1c\xbb\xde\ah\x15,\xeb|\x85\xe8\x97Z\xc30\xae}\xa1\x17K(\x80]]\x8d\xb5\xeb-\x9d\xc1\xceU\xbb_\xcf\xe8#U\xd0_|\x15f\x92\xaa\x9f\xa0l}7z#u\xf6\xd1\xe1\x8d\x05=w\xf1\xb9K\xf4\\\a\xdf\x87\xbb\x03d6\xe1\x14\xb1|\x98\x82$\xf3\xb2\xcf\xb7\x7f\xf8f*/\xc2\x82\x8c2\x8d^\x10\xc6\x1cs', 0x263f) 1.846792457s ago: executing program 0 (id=10927): mmap$auto(0x0, 0x3, 0xdf, 0xeb1, 0x403, 0x8000) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/veth1_macvtap/ioam6_id_wide\x00', 0x169002, 0x0) read$auto(r0, 0x0, 0x1ff) write$auto(0x3, 0x0, 0x5c8) 1.702146429s ago: executing program 0 (id=10930): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) settimeofday$auto(&(0x7f0000000080)={0x7fffffff, 0x5}, 0x0) 1.661210811s ago: executing program 2 (id=10931): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x7, 0x0) r0 = socket(0xa, 0x3, 0x3a) ioctl$auto(r0, 0x890c, 0x1) 1.388684854s ago: executing program 3 (id=10935): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r0 = epoll_create$auto(0x4) r1 = socket(0x25, 0x5, 0x0) epoll_ctl$auto(r0, 0x1, r1, 0x0) 1.364713215s ago: executing program 2 (id=10936): r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/audit\x00', 0x40802, 0x0) read$auto(r0, 0x0, 0xb4d3) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x8000ffff}, 0x1) 1.133690361s ago: executing program 3 (id=10939): mmap$auto(0x0, 0x2000c, 0xdf, 0xe31, 0x40000000000a5, 0x8000) socketpair$auto(0x4, 0x2, 0x8000000000000000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/blkio.bfq.weight_device\x00', 0xca401, 0x0) write$auto(r0, 0x0, 0x81) 1.131742337s ago: executing program 2 (id=10940): sendto$auto(0x3, 0x0, 0x13, 0x7, &(0x7f0000000440)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x3, 0x8}}, 0x20) rt_sigqueueinfo$auto(0x0, 0x4, &(0x7f0000000000)={@siginfo_0_0={0xf5, 0x14, 0x7e73, @_timer={0x0, 0x80000001, @sival_ptr=0x0, 0x5}}}) r0 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5ac, &(0x7f0000000100)={&(0x7f0000000440), 0xe7}, 0x5, &(0x7f0000000180), 0x5, 0xe}, 0x5}, 0x2, 0x100) 1.052155174s ago: executing program 1 (id=10941): mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r0 = socket(0xa, 0x1, 0x84) io_uring_setup$auto(0x401, 0x0) getsockopt$auto(r0, 0x84, 0x14, 0x0, 0x0) 890.524818ms ago: executing program 1 (id=10942): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x48, 0x80000000fffffffd, 0xfbc, 0x0, 0x0, 0x0, 0x6, 0x6, 0x8, 0x5, 0x7fffffff, 0x0, 0xffffffff80000000, 0x5, 0x61, 0x9}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 833.776557ms ago: executing program 2 (id=10943): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0xffffffff}, @ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_COALESCE_USE_CQE_MODE_RX={0x5, 0x19, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x800) 759.878531ms ago: executing program 3 (id=10944): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) ioprio_set$auto(0x2, 0x800000000, 0x8) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/firmware/memmap/1/start\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) 753.670244ms ago: executing program 1 (id=10945): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) getcwd$auto(0x0, 0xffffffffffffffff) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$auto_KVM_GET_MSR_FEATURE_INDEX_LIST(r0, 0xc004ae0a, 0x0) 602.912431ms ago: executing program 1 (id=10946): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0x20, 0x0, 0x0) 555.548246ms ago: executing program 2 (id=10947): socket(0xa, 0x5, 0x0) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) clone$auto(0x10051c, 0x6, 0x0, 0xffffffffffffffff, 0x80000001) setsockopt$auto(0x3, 0x10000000084, 0xd, 0x0, 0x4) 472.594287ms ago: executing program 3 (id=10948): syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x5, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) 456.574283ms ago: executing program 1 (id=10949): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r0 = io_uring_setup$auto(0xa, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0x3fd, 0x7f, 0x0, 0x10001, 0x809, r0, [], {0x6, 0x4, 0x88cb, 0x4, 0x100, 0x7f, 0x100, 0x6, 0x2}, {0x8, 0x10000008, 0x56, 0x1, 0x1, 0x0, 0x76c2, 0x8000b, 0x2}}) 341.211749ms ago: executing program 0 (id=10950): mmap$auto(0x0, 0x2020409, 0xa, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x41, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 322.797159ms ago: executing program 1 (id=10951): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) ppoll$auto(&(0x7f0000000040)={r0, 0x7ff}, 0x7, 0x0, 0x0, 0x8) kill$auto(0x0, 0x21) 218.016096ms ago: executing program 0 (id=10952): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) sysfs$auto(0x2, 0x10000000000002a, 0x0) r0 = socket(0xa, 0x1, 0x84) getsockopt$auto(r0, 0x0, 0x484, 0x0, 0x0) 213.608301ms ago: executing program 3 (id=10953): r0 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000f40)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_SET_MESH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0x24, r0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x140080e4) 202.192373ms ago: executing program 2 (id=10954): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) unshare$auto(0x40000080) r0 = clone$auto(0x6db, 0x10, 0x0, 0x0, 0x40000006) migrate_pages$auto(r0, 0x4, 0x0, &(0x7f0000000180)=0x2) 66.217422ms ago: executing program 0 (id=10955): mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x9, 0x0, 0x4000000000007, 0xa505}, 0x800}, 0x4, 0x4008) execve$auto(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100)=&(0x7f0000000300)='#\xdc\xfe\xd8E\xc8\x8bu4\xd9n\xcb\xca\xc7zw \x96\x9ejh\xad\x9eEc\xae\x1e\x89\x92\x9a\xbbP[B\xae\x9cf)\x15\xac\x90)l\x06\xf0\t\x12\x05zz\xa6\xb3\xce=\x00\x06\x00\xf20/\xc4T\x1f\xe5P\xff\xb4\xb7s0\x02\xc5\x81\x93\xc6\xc8\xb6Sp\x1a{8\xfc\xe0,X\xc7BU\xd0\x97\x7f1\x16\x99\x04\xabu/a0\x02\x7f\xbb\xbd\x906\xa8\xce\xee\xcd\xd7\t\x00\xfb\x83\xc8\x8aO\xe9\xbe=\xf7\xf4\x84,\x06\xd3j\x99b\xe6\xf6Y3A\xbb\xa4\xb2\f\x1b\xc3\x8a,g\xc6\xe8[\xdf\x88\x01\x9f7\xb5\x19m\xd8\xc0\f-6\xfe\xa8\xed/u\x81_G\xfeR\xbb\x12|\x97\xabB4J\xed+-\xf8u0/n\xcf\x8b\x95\x9d\xab\xa8\xc47\xa6\x0e\xdeOq\\\xc3\'{\b\xd3m\x94\xc2\xdd{\xeaO\x0e\xe4\xe0\xb9N:\xd60\x17,\x06\xc7B#Y0\x99\xeb\x02\xfe\xd3k\xd5\xdcZ\xdcP\x8e+\xd8\xc7C\xcb\x15\x13c\xbf\xe8\xbd\"\x8f3\"\x14\xf8(\xda\x19\xcd\xec\x03.\xd9^\xc3A\xda\r[\x1a\xda\\#/\xd4\xaf\xd0\xe8\xa2\xdd\xc5{\xfa\xe0\x90\x8f\x99lQ\xec\x84h^\x11+\x93\b\xe0c\xe6\xd22\xf9\xa5\x94\xd0\xf5\xe7\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00') 0s ago: executing program 3 (id=10956): r0 = gettid() rt_sigprocmask$auto(0x0, &(0x7f0000000000)={0xfffffffffffffe01}, 0x0, 0x8) rt_sigtimedwait$auto(&(0x7f0000000100)={0xfffffffffffffbff}, 0x0, 0x0, 0x8) kill$auto(r0, 0x14) kernel console output (not intermixed with test programs): 286.060318][ T30] audit: type=1802 audit(4294967428.711:27): pid=16241 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.4928" res=0 errno=0 [ 287.621648][T16329] Process accounting paused [ 288.046884][ T9761] Bluetooth: hci3: unexpected subevent 0x0c length: 118 > 5 [ 289.436424][T16433] dyndbg: expected <4096 bytes into control [ 290.554187][T16492] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 291.185423][T16524] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 292.381721][T16584] vivid-007: ================= START STATUS ================= [ 292.428105][T16584] vivid-007: Enable Output Cropping: true [ 292.434079][T16584] vivid-007: Enable Output Composing: true [ 292.478907][T16584] vivid-007: Enable Output Scaler: true [ 292.498980][T16584] vivid-007: Tx RGB Quantization Range: Automatic [ 292.536350][T16584] vivid-007: Transmit Mode: HDMI [ 292.558792][T16584] vivid-007: Hotplug Present: 0x00000000 [ 292.583315][T16584] vivid-007: RxSense Present: 0x00000000 [ 292.615490][T16584] vivid-007: EDID Present: 0x00000000 [ 292.641698][T16584] vivid-007: ================== END STATUS ================== [ 292.715122][T16599] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 292.935054][T16606] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input20 [ 293.533098][T16650] bond0: option slaves: interface - does not exist! [ 294.118352][T16685] random: crng reseeded on system resumption [ 294.626661][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 294.632964][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 296.327627][T16806] cifs: Unknown parameter ';4.հhf[GL̺_,"̒ |TeVז+#L/V")WbH#' [ 296.351300][T16806] CIFS mount error: No usable UNC path provided in device string! [ 296.351300][T16806] [ 296.373296][T16806] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 296.524142][T16812] nvme_fcloop: unknown parameter or missing value '0' [ 298.466938][T16922] nfsd: Unknown parameter '^B-' [ 298.837572][T16942] usb usb36: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 298.884080][T16942] vhci_hcd vhci_hcd.1: default hub control req: 0000 v0000 i0000 l0 [ 299.767494][T16996] aoe: can't write to that file. [ 300.842848][T17057] writes to the poll attribute are ignored. [ 300.872194][T17057] please use driver specific parameters instead. [ 301.747407][T17109] unchecked MSR access error: WRMSR to 0x418 (tried to write 0x0000000000000322) at rIP: 0xffffffff8165afda (__mcheck_cpu_init_prepare_banks+0x18a/0x380) [ 301.763067][T17109] Call Trace: [ 301.766340][T17109] [ 301.769265][T17109] ? __pfx___mcheck_cpu_init_prepare_banks+0x10/0x10 [ 301.775934][T17109] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 301.781735][T17109] ? debug_object_deactivate+0x1ec/0x3a0 [ 301.787371][T17109] mce_cpu_restart+0xd9/0x1f0 [ 301.792037][T17109] ? __pfx_mce_cpu_restart+0x10/0x10 [ 301.797313][T17109] smp_call_function_many_cond+0x1200/0x15e0 [ 301.803383][T17109] ? __pfx_mce_cpu_restart+0x10/0x10 [ 301.808657][T17109] ? mark_held_locks+0x49/0x80 [ 301.813405][T17109] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 301.819205][T17109] ? lockdep_hardirqs_on+0x7c/0x110 [ 301.824397][T17109] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 301.830192][T17109] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 301.836520][T17109] ? __pfx___try_to_del_timer_sync+0x10/0x10 [ 301.842500][T17109] ? __pfx_mce_cpu_restart+0x10/0x10 [ 301.847769][T17109] on_each_cpu_cond_mask+0x40/0x90 [ 301.852875][T17109] set_bank+0x240/0x3a0 [ 301.857014][T17109] ? __pfx_set_bank+0x10/0x10 [ 301.861674][T17109] ? find_held_lock+0x2b/0x80 [ 301.866343][T17109] ? __pfx_set_bank+0x10/0x10 [ 301.871004][T17109] dev_attr_store+0x58/0x80 [ 301.875507][T17109] ? __pfx_dev_attr_store+0x10/0x10 [ 301.880703][T17109] sysfs_kf_write+0xf2/0x150 [ 301.885282][T17109] kernfs_fop_write_iter+0x3af/0x570 [ 301.890561][T17109] ? __pfx_sysfs_kf_write+0x10/0x10 [ 301.895745][T17109] vfs_write+0x7d3/0x11d0 [ 301.900066][T17109] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 301.905867][T17109] ? __pfx_vfs_write+0x10/0x10 [ 301.910637][T17109] ksys_write+0x12a/0x250 [ 301.915047][T17109] ? __pfx_ksys_write+0x10/0x10 [ 301.919921][T17109] do_syscall_64+0xcd/0xf80 [ 301.924427][T17109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.930341][T17109] RIP: 0033:0x7f0a71b8f7c9 [ 301.934774][T17109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 301.954419][T17109] RSP: 002b:00007f0a729a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.962825][T17109] RAX: ffffffffffffffda RBX: 00007f0a71de5fa0 RCX: 00007f0a71b8f7c9 [ 301.970783][T17109] RDX: 0000000000000003 RSI: 0000200000000240 RDI: 0000000000000003 [ 301.978745][T17109] RBP: 00007f0a71c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 301.986698][T17109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 301.994652][T17109] R13: 00007f0a71de6038 R14: 00007f0a71de5fa0 R15: 00007fffdb990258 [ 302.002623][T17109] [ 304.175401][T17231] delete_channel: no stack [ 304.755284][T17267] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 305.154083][T17288] vhci_hcd vhci_hcd.0: invalid port number 16 [ 305.441561][T17302] mmap: syz.2.5436 (17302): VmData 54243328 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. [ 309.406668][T17487] ICMPv6: process `syz.1.5500' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 314.443344][T11112] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.067239][T17867] Debayer A: ================= START STATUS ================= [ 316.112826][T17867] Debayer A: Debayer Mean Window Size: 3 [ 316.144672][T17867] Debayer A: ================== END STATUS ================== [ 316.212387][T17874] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 316.791277][ T30] audit: type=1800 audit(4294967459.611:28): pid=17908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.5680" name="dbroot" dev="configfs" ino=44964 res=0 errno=0 [ 317.504287][T17955] Process accounting resumed [ 318.211479][T17993] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 318.984929][T18049] ima: policy update failed [ 319.002253][ T30] audit: type=1802 audit(4294967461.833:29): pid=18049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.5726" res=0 errno=0 [ 320.508906][T18116] nvme_fcloop: unknown parameter or missing value '7' [ 321.638870][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 321.645279][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 323.077359][T18263] kAFS: Invalid Command on /proc/fs/afs/cells file [ 323.231002][T18269] Malformed UNC in devname [ 323.231002][T18269] [ 323.261488][T18269] CIFS: VFS: Malformed UNC in devname [ 323.998015][T18309] deleting an unspecified loop device is not supported. [ 324.475205][T18337] synth uevent: /devices/virtual/net/nr1: unknown uevent action string [ 324.506603][T18337] net nr1: uevent: failed to send synthetic uevent: -22 [ 325.694532][T18401] kAFS: unparsable volume name [ 326.170045][T18426] vivid-007: ================= START STATUS ================= [ 326.198658][T18426] vivid-007: Generate PTS: true [ 326.212468][T18426] vivid-007: Generate SCR: true [ 326.228902][T18426] tpg source WxH: 320x240 (Y'CbCr) [ 326.247307][T18426] tpg field: 1 [ 326.257378][T18426] tpg crop: (0,0)/320x240 [ 326.272011][T18426] tpg compose: (0,0)/320x240 [ 326.289473][T18426] tpg colorspace: 8 [ 326.299521][T18426] tpg transfer function: 0/0 [ 326.318012][T18426] tpg Y'CbCr encoding: 0/0 [ 326.334526][T18426] tpg quantization: 0/0 [ 326.344583][T18426] tpg RGB range: 0/2 [ 326.361475][T18426] vivid-007: ================== END STATUS ================== [ 327.070983][T18470] random: crng reseeded on system resumption [ 327.179962][T18474] ubi31: attaching mtd0 [ 327.200397][T18474] ubi31: scanning is finished [ 327.221785][T18474] ubi31: empty MTD device detected [ 327.409503][T18474] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 327.457692][T18474] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3518 bytes [ 327.503898][T18474] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 327.531264][T18474] ubi31: VID header offset: 514 (aligned 514), data offset: 578 [ 327.587105][T18474] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 327.649427][T18474] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 20 [ 327.692886][T18474] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3327086529 [ 327.763812][T18474] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 327.867053][T18486] ubi31: background thread "ubi_bgt31d" started, PID 18486 [ 328.706082][T18538] ecryptfs_miscdev_write: Invalid packet size [192] [ 329.447707][T18575] ubi: mtd0 is already attached to ubi31 [ 330.989984][T18654] ceph: Failed to parse sending metrics switch value 'P^' [ 331.983049][T18725] sysfs_service_op_show: Client not running :-5: [ 332.193749][T18735] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 334.847085][T18879] kernel read not supported for file /\*)A (pid: 18879 comm: syz.3.6115) [ 334.894105][ T30] audit: type=1800 audit(4294985821.812:30): pid=18879 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.6115" name="\*)A" dev="mqueue" ino=18973 res=0 errno=0 [ 335.300151][ T9761] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 335.300177][ T9761] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 335.324173][ T9761] Bluetooth: hci1: Dropping invalid advertising data [ 335.331259][ T9761] Bluetooth: hci1: unknown advertising packet type: 0xe9 [ 335.817903][T18932] delete_channel: no stack [ 336.012949][T18944] : Can't lookup blockdev [ 336.600322][T18976] ima: Unable to open file: /sys/kernel/security/integrity/ima/policy (-26) [ 336.600701][T18974] ima: policy update failed [ 336.654719][ T30] audit: type=1802 audit(4294985823.571:31): pid=18974 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.6161" res=0 errno=0 [ 339.441963][T19099] virtio-pci 0000:00:04.0: [Firmware Bug]: Overriding NUMA node to -1. Contact your vendor for updates. [ 340.386467][T19147] kAFS: Invalid Command on /proc/fs/afs/cells file [ 341.804254][T19222] sd 0:0:1:0: PR command failed: 1026 [ 341.831143][T19222] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 341.867722][T19222] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 342.046017][T19230] block nbd0: NBD_DISCONNECT [ 342.334696][T19244] capability: warning: `syz.1.6290' uses 32-bit capabilities (legacy support in use) [ 342.394832][T19248] kAFS: Invalid Command on /proc/fs/afs/cells file [ 343.890048][T19324] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [1048706]. [ 344.430252][T19349] ICMPv6: process `syz.0.6341' is using deprecated sysctl (syscall) net.ipv6.neigh.veth0_to_bridge.base_reachable_time - use net.ipv6.neigh.veth0_to_bridge.base_reachable_time_ms instead [ 346.322163][ T30] audit: type=1800 audit(4294985833.291:32): pid=19440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.6386" name="members" dev="configfs" ino=49591 res=0 errno=0 [ 347.486560][T19495] Process accounting paused [ 351.213762][T19670] zswap: compressor - not available [ 352.430041][ T9761] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 352.438514][ T9761] Bluetooth: hci1: Invalid handle: 0x3a4a > 0x0eff [ 354.901532][T19868] nvme_fabrics: missing parameter 'transport=%s' [ 354.929674][T19868] nvme_fabrics: missing parameter 'nqn=%s' [ 355.957110][T19884] syz.0.6559 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 356.039305][T19884] CPU: 0 UID: 0 PID: 19884 Comm: syz.0.6559 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 356.039334][T19884] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 356.039340][T19884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 356.039348][T19884] Call Trace: [ 356.039353][T19884] [ 356.039360][T19884] dump_stack_lvl+0x16c/0x1f0 [ 356.039388][T19884] dump_header+0x101/0x960 [ 356.039407][T19884] oom_kill_process+0x176/0x910 [ 356.039424][T19884] out_of_memory+0x350/0x1700 [ 356.039440][T19884] ? __lock_acquire+0x436/0x2890 [ 356.039456][T19884] ? __pfx_out_of_memory+0x10/0x10 [ 356.039477][T19884] mem_cgroup_out_of_memory+0x118/0x130 [ 356.039495][T19884] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 356.039516][T19884] ? do_raw_spin_unlock+0x172/0x230 [ 356.039536][T19884] try_charge_memcg+0x695/0xd30 [ 356.039562][T19884] ? __pfx_try_charge_memcg+0x10/0x10 [ 356.039587][T19884] ? find_held_lock+0x2b/0x80 [ 356.039609][T19884] charge_memcg+0x8a/0x230 [ 356.039630][T19884] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 356.039648][T19884] __read_swap_cache_async+0x397/0x500 [ 356.039668][T19884] ? __pfx___read_swap_cache_async+0x10/0x10 [ 356.039686][T19884] ? finish_task_switch.isra.0+0x202/0xbd0 [ 356.039707][T19884] ? rcu_is_watching+0x12/0xc0 [ 356.039726][T19884] ? finish_task_switch.isra.0+0x207/0xbd0 [ 356.039748][T19884] swap_cluster_readahead+0x432/0x770 [ 356.039764][T19884] ? __lock_acquire+0x436/0x2890 [ 356.039781][T19884] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 356.039800][T19884] ? __lock_acquire+0x436/0x2890 [ 356.039822][T19884] ? get_vma_policy+0x242/0x3c0 [ 356.039837][T19884] swapin_readahead+0x160/0x1220 [ 356.039862][T19884] ? __pfx_swapin_readahead+0x10/0x10 [ 356.039879][T19884] ? find_held_lock+0x2b/0x80 [ 356.039896][T19884] ? swap_cache_get_folio+0x267/0x8e0 [ 356.039911][T19884] ? swap_cache_get_folio+0x267/0x8e0 [ 356.039926][T19884] ? swap_cache_get_folio+0x267/0x8e0 [ 356.039943][T19884] ? swap_cache_get_folio+0x267/0x8e0 [ 356.039959][T19884] ? swap_cache_get_folio+0x293/0x8e0 [ 356.039976][T19884] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 356.039991][T19884] ? __pfx_get_swap_device+0x10/0x10 [ 356.040011][T19884] ? rcu_read_unlock+0x2d/0xb0 [ 356.040030][T19884] ? do_swap_page+0x962/0x64a0 [ 356.040043][T19884] do_swap_page+0x962/0x64a0 [ 356.040060][T19884] ? __lock_acquire+0x436/0x2890 [ 356.040078][T19884] ? __pfx_do_swap_page+0x10/0x10 [ 356.040095][T19884] ? __pfx_default_wake_function+0x10/0x10 [ 356.040115][T19884] ? rcu_is_watching+0x12/0xc0 [ 356.040137][T19884] ? __free_object+0x286/0x410 [ 356.040160][T19884] ? rcu_is_watching+0x12/0xc0 [ 356.040178][T19884] ? ___pte_offset_map+0x175/0x380 [ 356.040200][T19884] __handle_mm_fault+0x19cb/0x2bb0 [ 356.040219][T19884] ? reacquire_held_locks+0xcd/0x1f0 [ 356.040233][T19884] ? __pfx___handle_mm_fault+0x10/0x10 [ 356.040250][T19884] ? lock_vma_under_rcu+0x176/0x580 [ 356.040271][T19884] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 356.040295][T19884] handle_mm_fault+0x3fe/0xad0 [ 356.040314][T19884] do_user_addr_fault+0x60c/0x1370 [ 356.040334][T19884] ? rcu_is_watching+0x12/0xc0 [ 356.040354][T19884] exc_page_fault+0x64/0xc0 [ 356.040375][T19884] asm_exc_page_fault+0x26/0x30 [ 356.040389][T19884] RIP: 0033:0x7f5aa2e65a4c [ 356.040402][T19884] Code: 66 0f 1f 44 00 00 69 3d 66 fc ea 00 e8 03 00 00 48 8d 1d 67 05 38 00 e8 e2 9c 12 00 eb 0c 48 81 c3 f0 00 00 00 48 39 eb 74 24 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df 48 81 c3 f0 00 00 [ 356.040415][T19884] RSP: 002b:00007ffe7097bab0 EFLAGS: 00010202 [ 356.040427][T19884] RAX: 0000000000000000 RBX: 00007f5aa31e5fa0 RCX: 0000000000000000 [ 356.040436][T19884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555576a46808 [ 356.040444][T19884] RBP: 00007f5aa31e7da0 R08: 0000000000000000 R09: 00007f5aa3ec8000 [ 356.040452][T19884] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000057323 [ 356.040460][T19884] R13: 00007ffe7097bba0 R14: ffffffffffffffff R15: 00007ffe7097bbc0 [ 356.040480][T19884] [ 356.040485][T19884] memory: usage 3072kB, limit 3072kB, failcnt 4186 [ 357.186449][ T9761] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 357.250238][ T9761] Bluetooth: hci0: Invalid handle: 0x3a4a > 0x0eff [ 357.473991][T19884] memory+swap: usage 3248kB, limit 9007199254740988kB, failcnt 0 [ 357.505348][T19884] kmem: usage 2560kB, limit 9007199254740988kB, failcnt 0 [ 357.526075][T19884] Memory cgroup stats for /syz0: [ 357.526445][T19884] cache 503808 [ 357.568804][T19884] rss 0 [ 357.571597][T19884] rss_huge 0 [ 357.574778][T19884] shmem 0 [ 357.609526][T19884] mapped_file 0 [ 357.613089][T19884] dirty 0 [ 357.645204][T19884] writeback 8192 [ 357.664657][T19884] workingset_refault_anon 191 [ 357.673325][T19884] workingset_refault_file 1806 [ 357.699076][T19884] swap 180224 [ 357.702387][T19884] swapcached 20480 [ 357.727956][T19884] pgpgin 102403 [ 357.745274][T19884] pgpgout 103808 [ 357.776786][T19884] pgfault 167636 [ 357.780390][T19884] pgmajfault 174 [ 357.806795][T19884] inactive_anon 12288 [ 357.811089][T19884] active_anon 0 [ 357.844465][T19884] inactive_file 503808 [ 357.848552][T19884] active_file 0 [ 357.851992][T19884] unevictable 0 [ 357.890489][T19884] hierarchical_memory_limit 3145728 [ 357.914065][T19884] hierarchical_memsw_limit 9223372036854771712 [ 357.944554][T19884] total_cache 503808 [ 357.948475][T19884] total_rss 0 [ 357.951736][T19884] total_rss_huge 0 [ 358.003334][T19884] total_shmem 0 [ 358.029573][T19884] total_mapped_file 0 [ 358.072411][T19884] total_dirty 0 [ 358.076247][T19884] total_writeback 8192 [ 358.080324][T19884] total_workingset_refault_anon 191 [ 358.122593][T19884] total_workingset_refault_file 1806 [ 358.140153][T19884] total_swap 180224 [ 358.171969][T19884] total_swapcached 20480 [ 358.188263][T19884] total_pgpgin 102403 [ 358.192290][T19884] total_pgpgout 103808 [ 358.228299][T19884] total_pgfault 167636 [ 358.252668][T19884] total_pgmajfault 174 [ 358.287172][T19884] total_inactive_anon 12288 [ 358.291728][T19884] total_active_anon 0 [ 358.316189][T19884] total_inactive_file 503808 [ 358.349968][T19884] total_active_file 0 [ 358.364150][T19884] total_unevictable 0 [ 358.378256][T19884] anon_cost 3 [ 358.394222][T19884] file_cost 28 [ 358.419639][T19884] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.6559,pid=19884,uid=0 [ 358.490435][T20002] mmap: syz.1.6606 (20002) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 358.504514][T19884] Memory cgroup out of memory: Killed process 19884 (syz.0.6559) total-vm:104080kB, anon-rss:1268kB, file-rss:22312kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 361.595199][T20186] Invalid input. Must be >= 4608 [ 361.600498][T10325] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 361.609977][T10325] Bluetooth: hci3: Invalid handle: 0x3a4a > 0x0eff [ 362.558250][T10325] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 362.566684][T10325] Bluetooth: hci2: Invalid handle: 0x3a4a > 0x0eff [ 366.852127][T20492] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 367.464566][T20523] [U]  [ 369.094995][T20630] QAT: failed to copy from user. [ 370.034844][T20680] pci 0000:00:00.0: MSI/MSI-X allowed for future drivers [ 373.395918][T20842] bdi 43:192: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 374.648322][T20912] random: crng reseeded on system resumption [ 374.852893][T20924] Line length is too long: Should be less than 4094 [ 377.466415][T21043] Process accounting resumed [ 378.116344][ T30] audit: type=1400 audit(4294985865.256:33): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=21082 comm="syz.2.7070" [ 378.822322][T21122] i8042 aux 00:02: in use; can't configure [ 379.228461][T21143] QAT: failed to copy from user cfg_data. [ 380.161282][T21196] program syz.1.7123 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 380.495809][T21216] aoe: invalid device specification [ 381.596204][T21275] random: crng reseeded on system resumption [ 382.760560][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 382.766973][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 383.369118][T21354] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 383.369118][T21354] M' is too long [ 383.421599][T21354] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 383.421599][T21354] W ' is too long [ 384.759445][T21438] block ram6: the capability attribute has been deprecated. [ 385.751138][T21498] zswap: compressor *E;3߃L MapCMcsyF*srHDU}]$rm+8ጅY7TU9d L@saXfmY6  =KԿ_+ gX not available [ 389.212339][T21641] ecryptfs_miscdev_write: memdup_user returned error [-14] [ 389.433260][T21653] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 390.045080][T21678] 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. [ 390.082296][T21679] sctp: [Deprecated]: syz.2.7351 (pid 21679) Use of int in max_burst socket option deprecated. [ 390.082296][T21679] Use struct sctp_assoc_value instead [ 390.168799][T21678] CIFS mount error: No usable UNC path provided in device string! [ 390.168799][T21678] [ 390.213209][T21678] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 391.173822][T21721] netlink: 'syz.1.7367': attribute type 1 has an invalid length. [ 391.212143][T21721] nbd: error processing sock list [ 392.836993][T21773] netlink: get zone limit has 8 unknown bytes [ 393.163324][T21780] netlink: 338 bytes leftover after parsing attributes in process `syz.1.7395'. [ 393.231545][T21780] netlink: 338 bytes leftover after parsing attributes in process `syz.1.7395'. [ 393.638940][T21792] Zero length message leads to an empty skb [ 395.820265][T21878] netlink: 'syz.3.7431': attribute type 11 has an invalid length. [ 399.610650][T21994] ptrace attach of "./syz-executor exec"[5827] was attempted by ""[21994] [ 401.325124][T22038] delete_channel: no stack [ 401.370895][T22040] MTRR 1 not used [ 401.984340][T22058] netlink: 'syz.2.7505': attribute type 2 has an invalid length. [ 402.204174][T22066] MTRR 1 not used [ 402.894837][T22098] MTRR 1 not used [ 402.999735][T22102] netlink: 9924 bytes leftover after parsing attributes in process `syz.3.7523'. [ 403.069660][T22102] netlink: 179 bytes leftover after parsing attributes in process `syz.3.7523'. [ 403.263251][T22121] sd 0:0:1:0: PR command failed: 1026 [ 403.306918][T22121] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 403.329878][T22121] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 405.780921][T22228] process 'syz.0.7570' launched './file0' with NULL argv: empty string added [ 406.729602][T22270] netlink: 'syz.3.7591': attribute type 11 has an invalid length. [ 407.363486][T22295] Process accounting paused [ 407.389007][T21448] syz.0.7243 (21448) used greatest stack depth: 19176 bytes left [ 407.476048][T22302] openvswitch: netlink: Key type 29 is not supported [ 407.938279][T10325] Bluetooth: hci1: ACL packet too small [ 408.303306][T22344] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 408.492207][T22353] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7630'. [ 409.230215][T22385] openvswitch: netlink: Message has 4 unknown bytes. [ 409.596544][T22401] sd 0:0:1:0: PR command failed: 1026 [ 409.601960][T22401] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 409.645549][T22401] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 409.795223][T22410] FAULT_INJECTION: forcing a failure. [ 409.795223][T22410] name failslab, interval 1, probability 0, space 0, times 1 [ 409.845646][T22410] CPU: 0 UID: 0 PID: 22410 Comm: syz.3.7657 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 409.845675][T22410] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 409.845682][T22410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 409.845691][T22410] Call Trace: [ 409.845696][T22410] [ 409.845702][T22410] dump_stack_lvl+0x16c/0x1f0 [ 409.845730][T22410] should_fail_ex+0x512/0x640 [ 409.845747][T22410] ? fs_reclaim_acquire+0xae/0x150 [ 409.845771][T22410] should_failslab+0xc2/0x120 [ 409.845792][T22410] kmem_cache_alloc_noprof+0x83/0x770 [ 409.845810][T22410] ? __pfx_map_id_range_down+0x10/0x10 [ 409.845830][T22410] ? security_inode_alloc+0x3b/0x2b0 [ 409.845848][T22410] ? security_inode_alloc+0x3b/0x2b0 [ 409.845862][T22410] security_inode_alloc+0x3b/0x2b0 [ 409.845878][T22410] inode_init_always_gfp+0xced/0x1040 [ 409.845902][T22410] alloc_inode+0x86/0x240 [ 409.845918][T22410] alloc_anon_inode+0x28/0x3e0 [ 409.845940][T22410] ioctx_alloc+0x4d1/0x2230 [ 409.845961][T22410] ? find_held_lock+0x2b/0x80 [ 409.845980][T22410] ? __pfx_ioctx_alloc+0x10/0x10 [ 409.845992][T22410] ? __might_fault+0x13b/0x190 [ 409.846013][T22410] __x64_sys_io_setup+0xc9/0x230 [ 409.846028][T22410] do_syscall_64+0xcd/0xf80 [ 409.846050][T22410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.846065][T22410] RIP: 0033:0x7f0a71b8f7c9 [ 409.846078][T22410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 409.846091][T22410] RSP: 002b:00007f0a729a8038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 409.846106][T22410] RAX: ffffffffffffffda RBX: 00007f0a71de5fa0 RCX: 00007f0a71b8f7c9 [ 409.846115][T22410] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 000000000000000e [ 409.846124][T22410] RBP: 00007f0a71c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 409.846132][T22410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.846140][T22410] R13: 00007f0a71de6038 R14: 00007f0a71de5fa0 R15: 00007fffdb990258 [ 409.846159][T22410] [ 410.419627][T22429] openvswitch: netlink: ct_state flags aa1414ac unsupported [ 410.798915][T22441] netlink: 'syz.2.7672': attribute type 12 has an invalid length. [ 411.284216][T22467] nfs: Unknown parameter 'nl802154' [ 411.640891][T22486] .^: entered promiscuous mode [ 411.720549][T22493] netlink: 'syz.0.7697': attribute type 2 has an invalid length. [ 413.051499][T22572] ptrace attach of "./syz-executor exec"[5827] was attempted by ""[22572] [ 413.837404][T22615] netlink: 'syz.1.7743': attribute type 1 has an invalid length. [ 414.240330][T22632] tc_dump_action: action bad kind [ 414.551324][T22650] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7757'. [ 416.848700][T22771] FAULT_INJECTION: forcing a failure. [ 416.848700][T22771] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 416.896185][T22771] CPU: 0 UID: 0 PID: 22771 Comm: syz.0.7813 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 416.896215][T22771] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 416.896221][T22771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 416.896230][T22771] Call Trace: [ 416.896235][T22771] [ 416.896241][T22771] dump_stack_lvl+0x16c/0x1f0 [ 416.896266][T22771] should_fail_ex+0x512/0x640 [ 416.896286][T22771] should_fail_alloc_page+0xe7/0x130 [ 416.896309][T22771] prepare_alloc_pages+0x401/0x670 [ 416.896335][T22771] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 416.896353][T22771] ? stack_trace_save+0x8e/0xc0 [ 416.896375][T22771] ? __pfx_stack_trace_save+0x10/0x10 [ 416.896395][T22771] ? rcu_is_watching+0x12/0xc0 [ 416.896414][T22771] ? stack_depot_save_flags+0x29/0x9b0 [ 416.896434][T22771] ? kasan_save_stack+0x42/0x60 [ 416.896452][T22771] ? kasan_save_stack+0x33/0x60 [ 416.896469][T22771] ? kasan_save_track+0x14/0x30 [ 416.896487][T22771] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 416.896504][T22771] ? move_page_tables+0x32a9/0x4380 [ 416.896520][T22771] ? move_vma+0x545/0x1790 [ 416.896535][T22771] ? do_mremap+0x13a8/0x2020 [ 416.896549][T22771] ? __do_sys_mremap+0x119/0x170 [ 416.896564][T22771] ? do_syscall_64+0xcd/0xf80 [ 416.896590][T22771] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.896615][T22771] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 416.896639][T22771] ? policy_nodemask+0xea/0x4e0 [ 416.896662][T22771] alloc_pages_mpol+0x1fb/0x550 [ 416.896684][T22771] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 416.896710][T22771] alloc_pages_noprof+0x131/0x390 [ 416.896731][T22771] pte_alloc_one+0x1e/0x3d0 [ 416.896751][T22771] __pte_alloc+0x6d/0x3f0 [ 416.896770][T22771] ? __pfx___pte_alloc+0x10/0x10 [ 416.896790][T22771] ? _raw_spin_unlock+0x28/0x50 [ 416.896808][T22771] ? __pmd_alloc+0x6aa/0x9c0 [ 416.896830][T22771] move_page_tables+0x2c0a/0x4380 [ 416.896851][T22771] ? __pfx_copy_vma+0x10/0x10 [ 416.896872][T22771] ? __pfx_move_page_tables+0x10/0x10 [ 416.896902][T22771] copy_vma_and_data+0x24e/0x790 [ 416.896920][T22771] ? __pfx_copy_vma_and_data+0x10/0x10 [ 416.896945][T22771] ? find_held_lock+0x2b/0x80 [ 416.896964][T22771] ? move_vma+0x533/0x1790 [ 416.896979][T22771] ? __vm_enough_memory+0x184/0x3f0 [ 416.897003][T22771] move_vma+0x545/0x1790 [ 416.897022][T22771] ? __pfx_move_vma+0x10/0x10 [ 416.897041][T22771] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 416.897062][T22771] ? cap_mmap_addr+0x4b/0x120 [ 416.897075][T22771] ? bpf_lsm_mmap_addr+0x9/0x10 [ 416.897092][T22771] ? security_mmap_addr+0x6c/0x1e0 [ 416.897109][T22771] ? __get_unmapped_area+0x267/0x3f0 [ 416.897131][T22771] ? vrm_set_new_addr+0x208/0x290 [ 416.897149][T22771] mremap_to+0x1b7/0x450 [ 416.897169][T22771] do_mremap+0x13a8/0x2020 [ 416.897187][T22771] ? futex_private_hash_put+0xd0/0x1b0 [ 416.897207][T22771] ? __pfx_do_mremap+0x10/0x10 [ 416.897227][T22771] ? ksys_write+0x190/0x250 [ 416.897253][T22771] __do_sys_mremap+0x119/0x170 [ 416.897270][T22771] ? __pfx___do_sys_mremap+0x10/0x10 [ 416.897291][T22771] ? __x64_sys_futex+0x1e0/0x4c0 [ 416.897319][T22771] do_syscall_64+0xcd/0xf80 [ 416.897341][T22771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.897356][T22771] RIP: 0033:0x7f5aa2f8f7c9 [ 416.897369][T22771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 416.897383][T22771] RSP: 002b:00007f5aa3ec7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 416.897398][T22771] RAX: ffffffffffffffda RBX: 00007f5aa31e5fa0 RCX: 00007f5aa2f8f7c9 [ 416.897408][T22771] RDX: 0000000000000004 RSI: 0000000000000002 RDI: 0000200000000000 [ 416.897416][T22771] RBP: 00007f5aa3013f91 R08: 0000000100000000 R09: 0000000000000000 [ 416.897425][T22771] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 416.897433][T22771] R13: 00007f5aa31e6038 R14: 00007f5aa31e5fa0 R15: 00007ffe7097b948 [ 416.897453][T22771] [ 417.679621][T22791] tc_dump_action: action bad kind [ 417.970258][T10325] Bluetooth: hci2: unexpected event 0x36 length: 123 > 7 [ 418.620905][T22822] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 418.696622][T22826] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 419.096050][T22846] netlink: 'syz.2.7847': attribute type 1 has an invalid length. [ 419.157078][T22849] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 419.875660][T22883] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7863'. [ 421.198065][T22948] nbd: must specify a device to reconfigure [ 421.363638][T22956] netlink: 'syz.0.7895': attribute type 11 has an invalid length. [ 421.612669][T10325] Bluetooth: hci0: unexpected event 0x3e length: 508 > 260 [ 421.612694][T10325] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 421.630286][T10325] Bluetooth: hci0: Dropping invalid advertising data [ 421.637029][T10325] Bluetooth: hci0: unknown advertising packet type: 0xe9 [ 421.637048][T10325] Bluetooth: hci0: Dropping invalid advertising data [ 421.651714][T10325] Bluetooth: hci0: Malformed LE Event: 0x02 [ 422.588418][T23022] sg_write: process 3886 (syz.3.7915) changed security contexts after opening file descriptor, this is not allowed. [ 422.802209][T23033] netlink: 'syz.2.7920': attribute type 11 has an invalid length. [ 422.845992][T23033] netlink: 'syz.2.7920': attribute type 11 has an invalid length. [ 422.883483][T23033] netlink: 'syz.2.7920': attribute type 11 has an invalid length. [ 422.926138][T23033] netlink: 'syz.2.7920': attribute type 11 has an invalid length. [ 423.010046][T23040] netlink: 'syz.1.7924': attribute type 1 has an invalid length. [ 424.273632][T23084] netlink: Setting conntrack mark requires 'commit' flag. [ 424.730130][T23105] netlink: 'syz.0.7951': attribute type 1 has an invalid length. [ 425.439554][T23138] capability: warning: `syz.0.7966' uses 32-bit capabilities (legacy support in use) [ 426.633002][T10325] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 426.633025][T10325] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 426.649759][T10325] Bluetooth: hci1: Dropping invalid advertising data [ 426.656444][T10325] Bluetooth: hci1: unknown advertising packet type: 0xe9 [ 426.656463][T10325] Bluetooth: hci1: Dropping invalid advertising data [ 426.671537][T10325] Bluetooth: hci1: Malformed LE Event: 0x02 [ 426.702574][T23204] openvswitch: netlink: Key type 261 is out of range max 32 [ 428.272428][T23307] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 428.279097][T23307] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 428.509346][T10325] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 428.509370][T10325] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 428.527371][T10325] Bluetooth: hci3: Dropping invalid advertising data [ 428.534058][T10325] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 428.534078][T10325] Bluetooth: hci3: Dropping invalid advertising data [ 428.548891][T10325] Bluetooth: hci3: Malformed LE Event: 0x02 [ 428.574567][T23321] netlink: 'syz.1.8031': attribute type 2 has an invalid length. [ 428.615965][T23321] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8031'. [ 428.828321][T23351] netlink: ct family unspecified [ 428.948107][T23354] netlink: 'syz.2.8037': attribute type 4 has an invalid length. [ 428.999554][T23354] netlink: 'syz.2.8037': attribute type 1 has an invalid length. [ 429.069602][T23361] netlink: 'syz.0.8040': attribute type 2 has an invalid length. [ 429.146383][T23361] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8040'. [ 430.807521][T23428] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 431.705226][T23471] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 431.910029][T23480] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 432.718982][T23510] netlink: 'syz.3.8111': attribute type 1 has an invalid length. [ 432.754975][T23510] netlink: 33 bytes leftover after parsing attributes in process `syz.3.8111'. [ 433.262726][T23537] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 433.555653][T23547] netlink: 'syz.2.8125': attribute type 2 has an invalid length. [ 433.907171][T23560] netlink: 'syz.2.8133': attribute type 8 has an invalid length. [ 434.547909][T10325] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 434.547932][T10325] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 434.563978][T10325] Bluetooth: hci2: Dropping invalid advertising data [ 434.571544][T10325] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 434.571567][T10325] Bluetooth: hci2: Dropping invalid advertising data [ 434.585542][T10325] Bluetooth: hci2: Malformed LE Event: 0x02 [ 434.601281][T23587] netlink: zone id is out of range [ 434.685166][T23598] netlink: 'syz.2.8145': attribute type 1 has an invalid length. [ 434.703854][T23590] vivid-007: ================= START STATUS ================= [ 434.734470][T23590] vivid-007: Generate PTS: true [ 434.742392][T23590] vivid-007: Generate SCR: true [ 434.784832][T23590] tpg source WxH: 320x240 (Y'CbCr) [ 434.824571][T23590] tpg field: 1 [ 434.835231][T23590] tpg crop: (0,0)/320x240 [ 434.868500][T23590] tpg compose: (0,0)/320x240 [ 434.880381][T23590] tpg colorspace: 8 [ 434.899014][T23615] HfR: entered promiscuous mode [ 434.906947][T23590] tpg transfer function: 0/0 [ 434.921686][T23590] tpg Y'CbCr encoding: 0/0 [ 434.943958][T23590] tpg quantization: 0/0 [ 434.982483][T23590] tpg RGB range: 0/2 [ 435.004038][T23590] vivid-007: ================== END STATUS ================== [ 435.552549][T10325] Bluetooth: hci0: unexpected event 0x3e length: 508 > 260 [ 435.552574][T10325] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 435.567390][T10325] Bluetooth: hci0: Dropping invalid advertising data [ 435.574579][T10325] Bluetooth: hci0: unknown advertising packet type: 0xe9 [ 435.574599][T10325] Bluetooth: hci0: Dropping invalid advertising data [ 435.588568][T10325] Bluetooth: hci0: Malformed LE Event: 0x02 [ 436.412800][T23696] nbd: must specify a size in bytes for the device [ 436.528847][T23700] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8174'. [ 436.902741][T23714] NFSD: Failed to start, no listeners configured. [ 436.973067][T23725] mmap: syz.0.8183 (23725): VmData 45883392 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 436.986964][T23726] netlink: 'syz.2.8182': attribute type 2 has an invalid length. [ 438.286568][T23776] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 440.745030][T23884] delete_channel: no stack [ 441.207544][T23909] sctp: [Deprecated]: syz.3.8264 (pid 23909) Use of struct sctp_assoc_value in delayed_ack socket option. [ 441.207544][T23909] Use struct sctp_sack_info instead [ 442.623159][T23967] nbd: illegal input index -1073741824 [ 443.039112][T23982] netlink: 'syz.1.8300': attribute type 1 has an invalid length. [ 443.880746][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 443.889733][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 446.605685][T24164] ======================================================= [ 446.605685][T24164] WARNING: The mand mount option has been deprecated and [ 446.605685][T24164] and is ignored by this kernel. Remove the mand [ 446.605685][T24164] option from the mount to silence this warning. [ 446.605685][T24164] ======================================================= [ 446.733660][T24170] netlink: zone id is out of range [ 446.738800][T24170] netlink: zone id is out of range [ 446.772264][T24170] netlink: zone id is out of range [ 446.780109][T24164] nfsd: Unknown parameter '*' [ 446.785663][T24170] netlink: zone id is out of range [ 446.821821][T24170] netlink: zone id is out of range [ 446.846549][T24170] netlink: set zone limit has 4 unknown bytes [ 446.994734][T10325] Bluetooth: hci1: unexpected event 0x2c length: 42 > 17 [ 447.500725][T24198] syz.3.8375 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 447.943511][T24214] openvswitch: netlink: Flow key attribute not present in set flow. [ 449.149870][T24265] openvswitch: netlink: Flow key attribute not present in set flow. [ 450.259819][T24312] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 450.664489][T24329] syz_tun: tun_chr_ioctl cmd 1074025684 [ 451.357153][T24350] syz.0.8447 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 451.503546][T24350] CPU: 0 UID: 0 PID: 24350 Comm: syz.0.8447 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 451.503576][T24350] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 451.503582][T24350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 451.503591][T24350] Call Trace: [ 451.503596][T24350] [ 451.503602][T24350] dump_stack_lvl+0x16c/0x1f0 [ 451.503628][T24350] dump_header+0x101/0x960 [ 451.503648][T24350] oom_kill_process+0x176/0x910 [ 451.503666][T24350] out_of_memory+0x350/0x1700 [ 451.503682][T24350] ? __lock_acquire+0x436/0x2890 [ 451.503699][T24350] ? __pfx_out_of_memory+0x10/0x10 [ 451.503721][T24350] mem_cgroup_out_of_memory+0x118/0x130 [ 451.503740][T24350] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 451.503763][T24350] ? do_raw_spin_unlock+0x172/0x230 [ 451.503783][T24350] try_charge_memcg+0x695/0xd30 [ 451.503811][T24350] ? __pfx_try_charge_memcg+0x10/0x10 [ 451.503833][T24350] ? find_held_lock+0x11/0x80 [ 451.503852][T24350] ? rcu_read_unlock+0x17/0x60 [ 451.503871][T24350] charge_memcg+0x8a/0x230 [ 451.503894][T24350] __mem_cgroup_charge+0x2b/0x1e0 [ 451.503910][T24350] do_anonymous_page+0xca9/0x2190 [ 451.503933][T24350] __handle_mm_fault+0x1ecf/0x2bb0 [ 451.503954][T24350] ? __pfx___handle_mm_fault+0x10/0x10 [ 451.503971][T24350] ? __pte_offset_map_lock+0x174/0x310 [ 451.503993][T24350] ? find_held_lock+0x2b/0x80 [ 451.504017][T24350] ? follow_page_pte+0x5cf/0x1390 [ 451.504044][T24350] handle_mm_fault+0x3fe/0xad0 [ 451.504063][T24350] __get_user_pages+0x54e/0x3590 [ 451.504093][T24350] ? __pfx___get_user_pages+0x10/0x10 [ 451.504120][T24350] populate_vma_page_range+0x267/0x3f0 [ 451.504145][T24350] ? __pfx_populate_vma_page_range+0x10/0x10 [ 451.504167][T24350] ? __pfx_find_vma_intersection+0x10/0x10 [ 451.504189][T24350] ? do_mmap+0x69c/0x1210 [ 451.504212][T24350] __mm_populate+0x1d8/0x380 [ 451.504236][T24350] ? __pfx___mm_populate+0x10/0x10 [ 451.504260][T24350] ? up_write+0x282/0x4e0 [ 451.504278][T24350] vm_mmap_pgoff+0x37f/0x470 [ 451.504301][T24350] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 451.504321][T24350] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 451.504341][T24350] ? count_memcg_events+0x122/0x290 [ 451.504364][T24350] ? find_held_lock+0x2b/0x80 [ 451.504385][T24350] ksys_mmap_pgoff+0x7d/0x5c0 [ 451.504410][T24350] __x64_sys_mmap+0x125/0x190 [ 451.504428][T24350] do_syscall_64+0xcd/0xf80 [ 451.504451][T24350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.504467][T24350] RIP: 0033:0x7f5aa2f8f7c9 [ 451.504479][T24350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 451.504493][T24350] RSP: 002b:00007f5aa3ec7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 451.504512][T24350] RAX: ffffffffffffffda RBX: 00007f5aa31e5fa0 RCX: 00007f5aa2f8f7c9 [ 451.504522][T24350] RDX: 00000000000000e3 RSI: 0000000000400008 RDI: 0000000000000000 [ 451.504530][T24350] RBP: 00007f5aa3013f91 R08: 0000000000000002 R09: 0000000000008000 [ 451.504540][T24350] R10: 000000000000bb72 R11: 0000000000000246 R12: 0000000000000000 [ 451.504548][T24350] R13: 00007f5aa31e6038 R14: 00007f5aa31e5fa0 R15: 00007ffe7097b948 [ 451.504568][T24350] [ 451.504575][T24350] memory: usage 3072kB, limit 3072kB, failcnt 37197 [ 452.443110][T24385] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 452.792044][T24350] memory+swap: usage 3448kB, limit 9007199254740988kB, failcnt 0 [ 452.827490][T24350] kmem: usage 1016kB, limit 9007199254740988kB, failcnt 0 [ 452.857469][T24350] Memory cgroup stats for /syz0: [ 452.857680][T24350] cache 0 [ 452.888087][T24350] rss 2105344 [ 452.906352][T24350] rss_huge 0 [ 452.909581][T24350] shmem 0 [ 452.945221][T24350] mapped_file 0 [ 452.948706][T24350] dirty 0 [ 452.960936][T24350] writeback 0 [ 452.964263][T24350] workingset_refault_anon 1181 [ 452.990692][T24350] workingset_refault_file 12395 [ 453.007277][T24350] swap 385024 [ 453.026741][T24350] swapcached 0 [ 453.073620][T24350] pgpgin 160472 [ 453.077140][T24350] pgpgout 166395 [ 453.118980][T24350] pgfault 222509 [ 453.122555][T24350] pgmajfault 871 [ 453.126105][T24350] inactive_anon 0 [ 453.175488][T24350] active_anon 4096 [ 453.188639][T24350] inactive_file 0 [ 453.192332][T24350] active_file 0 [ 453.209706][T24350] unevictable 2101248 [ 453.234328][T24350] hierarchical_memory_limit 3145728 [ 453.258218][T24350] hierarchical_memsw_limit 9223372036854771712 [ 453.296999][T24350] total_cache 0 [ 453.304877][T24350] total_rss 2105344 [ 453.317952][T24350] total_rss_huge 0 [ 453.321788][T24350] total_shmem 0 [ 453.325265][T24350] total_mapped_file 0 [ 453.371002][T24350] total_dirty 0 [ 453.374534][T24350] total_writeback 0 [ 453.400985][T24350] total_workingset_refault_anon 1181 [ 453.406294][T24350] total_workingset_refault_file 12395 [ 453.450867][T24350] total_swap 385024 [ 453.466563][T24350] total_swapcached 0 [ 453.490227][T24350] total_pgpgin 160472 [ 453.520445][T24350] total_pgpgout 166395 [ 453.534035][T24350] total_pgfault 222509 [ 453.558955][T24350] total_pgmajfault 871 [ 453.563064][T24350] total_inactive_anon 0 [ 453.601605][T24350] total_active_anon 4096 [ 453.605885][T24350] total_inactive_file 0 [ 453.629310][T24350] total_active_file 0 [ 453.657640][T24350] total_unevictable 2101248 [ 453.676923][T24350] anon_cost 17 [ 453.680409][T24350] file_cost 0 [ 453.708029][T24350] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.8447,pid=24349,uid=0 [ 453.778048][T24350] Memory cgroup out of memory: Killed process 24349 (syz.0.8447) total-vm:106132kB, anon-rss:3188kB, file-rss:21668kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 455.057119][T24475] random: crng reseeded on system resumption [ 455.306992][T24486] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 456.994993][T24585] nbd: couldn't find a device at index 35644 [ 457.776931][T24628] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8552'. [ 458.870087][T24683] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8576'. [ 458.924127][T24683] netlink: 29 bytes leftover after parsing attributes in process `syz.0.8576'. [ 459.524065][T24716] syz.0.8591 uses obsolete (PF_INET,SOCK_PACKET) [ 461.448665][T24800] netlink: 'syz.3.8629': attribute type 1 has an invalid length. [ 461.630556][T24807] netlink: Conntrack attr has 16 unknown bytes [ 462.103698][T10325] Bluetooth: hci2: SCO packet too small [ 463.150931][T24887] netlink: 206 bytes leftover after parsing attributes in process `syz.3.8668'. [ 463.811477][T24913] openvswitch: netlink: IPv4 tunnel dst address is zero [ 464.247136][T24933] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 464.869892][T24963] netlink: set zone limit has 8 unknown bytes [ 464.962904][T24972] : entered promiscuous mode [ 465.906501][T25024] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.128.4294967291), cmd(3) [ 466.097126][T25033] netlink: ct_mark mask cannot be 0 [ 466.561027][T25055] MTRR 1 not used [ 467.902621][T25108] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8770'. [ 468.031670][T25112] FAULT_INJECTION: forcing a failure. [ 468.031670][T25112] name failslab, interval 1, probability 0, space 0, times 0 [ 468.079222][T25112] CPU: 0 UID: 0 PID: 25112 Comm: syz.2.8772 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 468.079252][T25112] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 468.079259][T25112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 468.079268][T25112] Call Trace: [ 468.079273][T25112] [ 468.079279][T25112] dump_stack_lvl+0x16c/0x1f0 [ 468.079306][T25112] should_fail_ex+0x512/0x640 [ 468.079323][T25112] ? __kmalloc_cache_noprof+0x5f/0x800 [ 468.079342][T25112] should_failslab+0xc2/0x120 [ 468.079366][T25112] __kmalloc_cache_noprof+0x80/0x800 [ 468.079382][T25112] ? rcu_is_watching+0x12/0xc0 [ 468.079402][T25112] ? call_usermodehelper_setup+0xaf/0x360 [ 468.079420][T25112] ? __pfx_free_modprobe_argv+0x10/0x10 [ 468.079439][T25112] ? call_usermodehelper_setup+0xaf/0x360 [ 468.079456][T25112] call_usermodehelper_setup+0xaf/0x360 [ 468.079476][T25112] __request_module+0x3bd/0x660 [ 468.079494][T25112] ? __pfx___request_module+0x10/0x10 [ 468.079519][T25112] ? rcu_is_watching+0x12/0xc0 [ 468.079539][T25112] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.079563][T25112] netlink_create+0x226/0x620 [ 468.079585][T25112] __sock_create+0x339/0x8a0 [ 468.079611][T25112] __sys_socket+0x14d/0x260 [ 468.079623][T25112] ? fput+0x70/0xf0 [ 468.079637][T25112] ? __pfx___sys_socket+0x10/0x10 [ 468.079650][T25112] ? xfd_validate_state+0x61/0x180 [ 468.079663][T25112] ? __pfx_ksys_write+0x10/0x10 [ 468.079686][T25112] __x64_sys_socket+0x72/0xb0 [ 468.079699][T25112] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.079719][T25112] do_syscall_64+0xcd/0xf80 [ 468.079741][T25112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.079756][T25112] RIP: 0033:0x7fc32ef8f7c9 [ 468.079768][T25112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 468.079782][T25112] RSP: 002b:00007fc32fe90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 468.079796][T25112] RAX: ffffffffffffffda RBX: 00007fc32f1e5fa0 RCX: 00007fc32ef8f7c9 [ 468.079805][T25112] RDX: 000000000000001f RSI: 0000000000000003 RDI: 0000000000000010 [ 468.079814][T25112] RBP: 00007fc32f013f91 R08: 0000000000000000 R09: 0000000000000000 [ 468.079822][T25112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 468.079830][T25112] R13: 00007fc32f1e6038 R14: 00007fc32f1e5fa0 R15: 00007ffc56429a08 [ 468.079849][T25112] [ 468.560761][T25123] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8779'. [ 468.657475][T25129] CIFS mount error: No usable UNC path provided in device string! [ 468.657475][T25129] [ 468.682262][T25129] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 470.838157][T25217] MTRR 1 not used [ 472.308431][T25286] FAULT_INJECTION: forcing a failure. [ 472.308431][T25286] name failslab, interval 1, probability 0, space 0, times 0 [ 472.368026][T25286] CPU: 0 UID: 0 PID: 25286 Comm: syz.2.8844 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 472.368058][T25286] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 472.368064][T25286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 472.368073][T25286] Call Trace: [ 472.368079][T25286] [ 472.368085][T25286] dump_stack_lvl+0x16c/0x1f0 [ 472.368113][T25286] should_fail_ex+0x512/0x640 [ 472.368129][T25286] ? fs_reclaim_acquire+0xae/0x150 [ 472.368154][T25286] should_failslab+0xc2/0x120 [ 472.368176][T25286] __kmalloc_noprof+0xeb/0x910 [ 472.368193][T25286] ? tomoyo_encode2+0x100/0x3e0 [ 472.368216][T25286] ? tomoyo_encode2+0x100/0x3e0 [ 472.368233][T25286] tomoyo_encode2+0x100/0x3e0 [ 472.368254][T25286] tomoyo_encode+0x29/0x50 [ 472.368272][T25286] tomoyo_mount_acl+0x144/0x850 [ 472.368292][T25286] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 472.368316][T25286] ? kernel_text_address+0x8d/0x100 [ 472.368333][T25286] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 472.368350][T25286] ? arch_stack_walk+0xa6/0x100 [ 472.368386][T25286] ? tomoyo_domain+0xba/0x150 [ 472.368406][T25286] ? tomoyo_profile+0x47/0x60 [ 472.368429][T25286] tomoyo_mount_permission+0x16d/0x420 [ 472.368447][T25286] ? tomoyo_mount_permission+0x14f/0x420 [ 472.368466][T25286] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 472.368495][T25286] security_sb_mount+0x9b/0x260 [ 472.368511][T25286] path_mount+0x158/0x23a0 [ 472.368525][T25286] ? rcu_is_watching+0x12/0xc0 [ 472.368546][T25286] ? __pfx_path_mount+0x10/0x10 [ 472.368560][T25286] ? kmem_cache_free+0x2d8/0x770 [ 472.368578][T25286] ? putname+0xf5/0x1a0 [ 472.368594][T25286] ? putname+0xf5/0x1a0 [ 472.368606][T25286] ? putname+0xf5/0x1a0 [ 472.368628][T25286] ? __x64_sys_mount+0x293/0x310 [ 472.368641][T25286] __x64_sys_mount+0x293/0x310 [ 472.368656][T25286] ? __pfx___x64_sys_mount+0x10/0x10 [ 472.368676][T25286] do_syscall_64+0xcd/0xf80 [ 472.368700][T25286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.368715][T25286] RIP: 0033:0x7fc32ef8f7c9 [ 472.368728][T25286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 472.368741][T25286] RSP: 002b:00007fc32fe90038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 472.368755][T25286] RAX: ffffffffffffffda RBX: 00007fc32f1e5fa0 RCX: 00007fc32ef8f7c9 [ 472.368768][T25286] RDX: 00002000000001c0 RSI: 00002000000000c0 RDI: 0000000000000000 [ 472.368778][T25286] RBP: 00007fc32f013f91 R08: 0000000000000000 R09: 0000000000000000 [ 472.368786][T25286] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 472.368794][T25286] R13: 00007fc32f1e6038 R14: 00007fc32f1e5fa0 R15: 00007ffc56429a08 [ 472.368813][T25286] [ 476.523414][T25427] syz.3.8910 (25427) used greatest stack depth: 17576 bytes left [ 476.658281][T25437] netlink: zone id is out of range [ 476.676484][T25437] netlink: zone id is out of range [ 476.681619][T25437] netlink: zone id is out of range [ 476.726411][T25437] netlink: zone id is out of range [ 476.746138][T25437] netlink: zone id is out of range [ 476.756721][T25437] netlink: zone id is out of range [ 476.774838][T25437] netlink: zone id is out of range [ 476.794924][T25437] netlink: zone id is out of range [ 476.809576][T25437] netlink: zone id is out of range [ 476.829966][T25437] netlink: zone id is out of range [ 479.403921][T25540] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 479.837156][T25554] netlink: 'syz.3.8971': attribute type 2 has an invalid length. [ 480.512828][ T30] audit: type=1326 audit(4294985968.189:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25575 comm="syz.3.8980" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0a71b8f7c9 code=0x0 [ 481.641512][T25615] netlink: 'syz.1.8998': attribute type 1 has an invalid length. [ 481.847421][T25616] net_ratelimit: 163 callbacks suppressed [ 481.847436][T25616] netlink: Failed to add  helper -22 [ 482.648646][T25654] __vm_enough_memory: pid: 25654, comm: syz.1.9015, bytes: 4398046511104 not enough memory for the allocation [ 482.915845][T25658] netlink: Failed to add  helper -22 [ 484.521077][T25725] openvswitch: netlink: Flow key attr not present in new flow. [ 486.683830][T25812] netlink: 'syz.1.9087': attribute type 11 has an invalid length. [ 486.717939][T25812] netlink: 'syz.1.9087': attribute type 11 has an invalid length. [ 486.750253][T25814] netlink: set zone limit has 8 unknown bytes [ 487.690940][T25858] netlink: 'syz.3.9108': attribute type 2 has an invalid length. [ 487.760956][T25854] openvswitch: netlink: IP tunnel dst address not specified [ 489.634328][T25939] No such timeout policy "" [ 489.677285][T25939] netlink: Failed to associated timeout policy '' [ 490.037133][T25951] delete_channel: no stack [ 490.762294][ T30] audit: type=1326 audit(4294985978.472:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25977 comm="syz.0.9159" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5aa2f8f7c9 code=0x0 [ 491.331939][T26006] openvswitch: netlink: Multiple metadata blocks provided [ 491.641982][T26017] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 491.837229][T26026] ksmbd: Unknown IPC event: 14, ignore. [ 495.649775][T26160] NFSD: Failed to start, no listeners configured. [ 496.232533][T26191] FAULT_INJECTION: forcing a failure. [ 496.232533][T26191] name failslab, interval 1, probability 0, space 0, times 0 [ 496.297100][T26191] CPU: 0 UID: 0 PID: 26191 Comm: syz.3.9258 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 496.297129][T26191] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 496.297136][T26191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 496.297145][T26191] Call Trace: [ 496.297151][T26191] [ 496.297156][T26191] dump_stack_lvl+0x16c/0x1f0 [ 496.297182][T26191] should_fail_ex+0x512/0x640 [ 496.297199][T26191] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 496.297219][T26191] should_failslab+0xc2/0x120 [ 496.297242][T26191] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 496.297260][T26191] ? __d_alloc+0x35/0xa80 [ 496.297277][T26191] ? __d_alloc+0x35/0xa80 [ 496.297287][T26191] __d_alloc+0x35/0xa80 [ 496.297299][T26191] ? bpf_lsm_inode_permission+0x9/0x10 [ 496.297317][T26191] d_alloc+0x4a/0x1e0 [ 496.297331][T26191] vfs_tmpfile+0x148/0x9b0 [ 496.297357][T26191] path_openat+0x1936/0x3140 [ 496.297376][T26191] ? do_syscall_64+0xcd/0xf80 [ 496.297396][T26191] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.297429][T26191] ? __pfx_path_openat+0x10/0x10 [ 496.297455][T26191] ? __lock_acquire+0x436/0x2890 [ 496.297471][T26191] do_filp_open+0x20b/0x470 [ 496.297494][T26191] ? __pfx_do_filp_open+0x10/0x10 [ 496.297529][T26191] ? _raw_spin_unlock+0x28/0x50 [ 496.297548][T26191] ? alloc_fd+0x471/0x7d0 [ 496.297573][T26191] do_sys_openat2+0x121/0x290 [ 496.297589][T26191] ? __pfx_do_sys_openat2+0x10/0x10 [ 496.297613][T26191] __x64_sys_open+0x153/0x1e0 [ 496.297629][T26191] ? __pfx___x64_sys_open+0x10/0x10 [ 496.297649][T26191] ? rcu_is_watching+0x12/0xc0 [ 496.297670][T26191] do_syscall_64+0xcd/0xf80 [ 496.297692][T26191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.297706][T26191] RIP: 0033:0x7f0a71b8f7c9 [ 496.297718][T26191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 496.297732][T26191] RSP: 002b:00007f0a729a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 496.297746][T26191] RAX: ffffffffffffffda RBX: 00007f0a71de5fa0 RCX: 00007f0a71b8f7c9 [ 496.297755][T26191] RDX: 0000000000000408 RSI: 0000000000591002 RDI: 0000200000000100 [ 496.297764][T26191] RBP: 00007f0a71c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 496.297772][T26191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 496.297780][T26191] R13: 00007f0a71de6038 R14: 00007f0a71de5fa0 R15: 00007fffdb990258 [ 496.297801][T26191] [ 497.371077][T26216] [U] ^\ [ 498.400601][T26258] openvswitch: netlink: Flow actions attr not present in new flow. [ 498.543454][T26264] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 498.755434][T26272] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 499.575071][T26306] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9315'. [ 499.838248][T26318] openvswitch: netlink: Duplicate key (type 15). [ 500.132173][T26332] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 501.106868][T26369] netlink: NAT attribute has 4 unknown bytes [ 501.702524][T26390] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 502.580086][T10325] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 503.195974][T26472] IPVS: length: 131 != 8 [ 503.830524][T26493] NFSD: Failed to start, no listeners configured. [ 505.004608][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 505.018172][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 506.066221][T26612] netlink: zone id is out of range [ 506.101176][T26612] netlink: zone id is out of range [ 507.126377][T10325] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 508.010092][T26699] nbd: must specify an index to disconnect [ 508.492467][T26715] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 509.416485][T26747] netlink: 'syz.1.9493': attribute type 1 has an invalid length. [ 509.854190][T25929] syz.0.9132 (25929) used greatest stack depth: 16968 bytes left [ 510.370471][T26776] netlink: 'syz.0.9505': attribute type 2 has an invalid length. [ 510.560108][T26782] netlink: zone id is out of range [ 510.608049][T26784] netlink: 'syz.2.9507': attribute type 1 has an invalid length. [ 510.913957][T26801] netlink: NAT attribute has 4 unknown bytes [ 513.069749][T26899] netlink: 'syz.0.9564': attribute type 1 has an invalid length. [ 513.512149][T26917] openvswitch: netlink: Key 15 has unexpected len 16 expected 4 [ 513.751271][T26918] syz.0.9575 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 513.804808][T26918] CPU: 0 UID: 0 PID: 26918 Comm: syz.0.9575 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 513.804837][T26918] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 513.804843][T26918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 513.804851][T26918] Call Trace: [ 513.804857][T26918] [ 513.804862][T26918] dump_stack_lvl+0x16c/0x1f0 [ 513.804897][T26918] dump_header+0x101/0x960 [ 513.804916][T26918] oom_kill_process+0x176/0x910 [ 513.804934][T26918] out_of_memory+0x350/0x1700 [ 513.804949][T26918] ? __lock_acquire+0x436/0x2890 [ 513.804966][T26918] ? __pfx_out_of_memory+0x10/0x10 [ 513.804986][T26918] mem_cgroup_out_of_memory+0x118/0x130 [ 513.805004][T26918] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 513.805025][T26918] ? do_raw_spin_unlock+0x172/0x230 [ 513.805045][T26918] try_charge_memcg+0x695/0xd30 [ 513.805070][T26918] ? __pfx_try_charge_memcg+0x10/0x10 [ 513.805096][T26918] ? find_held_lock+0x2b/0x80 [ 513.805117][T26918] charge_memcg+0x8a/0x230 [ 513.805138][T26918] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 513.805156][T26918] __read_swap_cache_async+0x397/0x500 [ 513.805176][T26918] ? __pfx___read_swap_cache_async+0x10/0x10 [ 513.805193][T26918] ? finish_task_switch.isra.0+0x202/0xbd0 [ 513.805215][T26918] ? rcu_is_watching+0x12/0xc0 [ 513.805234][T26918] ? finish_task_switch.isra.0+0x207/0xbd0 [ 513.805252][T26918] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.805276][T26918] swap_cluster_readahead+0x528/0x770 [ 513.805294][T26918] ? __schedule+0x114c/0x6150 [ 513.805314][T26918] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 513.805331][T26918] ? __pfx_css_rstat_updated+0x10/0x10 [ 513.805349][T26918] ? rcu_is_watching+0x12/0xc0 [ 513.805374][T26918] ? get_vma_policy+0x242/0x3c0 [ 513.805396][T26918] swapin_readahead+0x160/0x1220 [ 513.805412][T26918] ? set_next_entity+0x11a/0x9d0 [ 513.805433][T26918] ? __pfx_swapin_readahead+0x10/0x10 [ 513.805450][T26918] ? find_held_lock+0x2b/0x80 [ 513.805467][T26918] ? swap_cache_get_folio+0x267/0x8e0 [ 513.805482][T26918] ? swap_cache_get_folio+0x267/0x8e0 [ 513.805497][T26918] ? swap_cache_get_folio+0x267/0x8e0 [ 513.805515][T26918] ? swap_cache_get_folio+0x267/0x8e0 [ 513.805530][T26918] ? swap_cache_get_folio+0x293/0x8e0 [ 513.805548][T26918] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 513.805563][T26918] ? __pfx_get_swap_device+0x10/0x10 [ 513.805582][T26918] ? rcu_read_unlock+0x2d/0xb0 [ 513.805602][T26918] ? do_swap_page+0x962/0x64a0 [ 513.805615][T26918] do_swap_page+0x962/0x64a0 [ 513.805632][T26918] ? __lock_acquire+0x436/0x2890 [ 513.805650][T26918] ? __pfx_do_swap_page+0x10/0x10 [ 513.805666][T26918] ? __pfx_default_wake_function+0x10/0x10 [ 513.805691][T26918] ? rcu_is_watching+0x12/0xc0 [ 513.805709][T26918] ? ___pte_offset_map+0x175/0x380 [ 513.805732][T26918] __handle_mm_fault+0x19cb/0x2bb0 [ 513.805752][T26918] ? __pfx___handle_mm_fault+0x10/0x10 [ 513.805778][T26918] ? find_vma+0xbf/0x140 [ 513.805796][T26918] ? __pfx_find_vma+0x10/0x10 [ 513.805817][T26918] handle_mm_fault+0x3fe/0xad0 [ 513.805835][T26918] do_user_addr_fault+0x7a6/0x1370 [ 513.805855][T26918] ? rcu_is_watching+0x12/0xc0 [ 513.805880][T26918] exc_page_fault+0x64/0xc0 [ 513.805901][T26918] asm_exc_page_fault+0x26/0x30 [ 513.805915][T26918] RIP: 0033:0x7f5aa2fc2033 [ 513.805927][T26918] Code: 0c 09 00 48 8d 3d b6 0c 09 00 e8 c8 47 f6 ff 0f 1f 84 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 <80> 3d 1e 95 1f 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 c3 66 2e 0f [ 513.805940][T26918] RSP: 002b:00007ffe7097ba68 EFLAGS: 00010293 [ 513.805952][T26918] RAX: 00000000fffffffa RBX: 00007f5aa31e5fa0 RCX: 0000000000000000 [ 513.805961][T26918] RDX: 00007ffe7097ba80 RSI: 0000000000000000 RDI: 0000000000000000 [ 513.805969][T26918] RBP: 00007f5aa31e7da0 R08: 0000000000000000 R09: 00007f5aa3ec8000 [ 513.805978][T26918] R10: 0000000000000000 R11: 0000000000018630 R12: 000000000007e0cb [ 513.805986][T26918] R13: 00007ffe7097bba0 R14: ffffffffffffffff R15: 00007ffe7097bbc0 [ 513.806006][T26918] [ 514.196573][T26918] memory: usage 3072kB, limit 3072kB, failcnt 89834 [ 514.205577][T26918] memory+swap: usage 3520kB, limit 9007199254740988kB, failcnt 0 [ 514.213682][T26918] kmem: usage 3064kB, limit 9007199254740988kB, failcnt 0 [ 514.221880][T26918] Memory cgroup stats for /syz0: [ 514.221976][T26918] cache 0 [ 514.230159][T26918] rss 8192 [ 514.234256][T26918] rss_huge 0 [ 514.253985][T26918] shmem 0 [ 514.256936][T26918] mapped_file 0 [ 514.260370][T26918] dirty 0 [ 514.263320][T26918] writeback 0 [ 514.266586][T26918] workingset_refault_anon 2955 [ 514.271372][T26918] workingset_refault_file 30717 [ 514.276197][T26918] swap 458752 [ 514.279457][T26918] swapcached 8192 [ 514.283085][T26918] pgpgin 239543 [ 514.286524][T26918] pgpgout 245979 [ 514.290057][T26918] pgfault 262624 [ 514.293620][T26918] pgmajfault 2179 [ 514.298760][T26918] inactive_anon 8192 [ 514.302707][T26918] active_anon 0 [ 514.306157][T26918] inactive_file 0 [ 514.309764][T26918] active_file 0 [ 514.313245][T26918] unevictable 0 [ 514.316680][T26918] hierarchical_memory_limit 3145728 [ 514.321879][T26918] hierarchical_memsw_limit 9223372036854771712 [ 514.328005][T26918] total_cache 0 [ 514.331479][T26918] total_rss 8192 [ 514.335000][T26918] total_rss_huge 0 [ 514.338710][T26918] total_shmem 0 [ 514.342171][T26918] total_mapped_file 0 [ 514.346131][T26918] total_dirty 0 [ 514.349581][T26918] total_writeback 0 [ 514.353403][T26918] total_workingset_refault_anon 2955 [ 514.358661][T26918] total_workingset_refault_file 30717 [ 514.364039][T26918] total_swap 458752 [ 514.367829][T26918] total_swapcached 8192 [ 514.372003][T26918] total_pgpgin 239543 [ 514.375958][T26918] total_pgpgout 245979 [ 514.379998][T26918] total_pgfault 262624 [ 514.384164][T26918] total_pgmajfault 2179 [ 514.388308][T26918] total_inactive_anon 8192 [ 514.392776][T26918] total_active_anon 0 [ 514.396732][T26918] total_inactive_file 0 [ 514.402409][T26918] total_active_file 0 [ 514.406395][T26918] total_unevictable 0 [ 514.410406][T26918] anon_cost 45 [ 514.413761][T26918] file_cost 0 [ 514.417026][T26918] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.9575,pid=26918,uid=0 [ 514.431997][T26918] Memory cgroup out of memory: Killed process 26918 (syz.0.9575) total-vm:136980kB, anon-rss:1268kB, file-rss:22460kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 514.938798][ T9761] Bluetooth: hci1: Malformed LE Event: 0x0b [ 515.330195][T26953] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 515.422487][ T9761] Bluetooth: hci3: unexpected subevent 0x18 length: 123 > 19 [ 515.429984][ T9761] Bluetooth: hci3: Unable to find connection for dst f9:56:cc:cc:70:a9 sid 0x00 [ 515.939786][T26972] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9601'. [ 518.072113][T27070] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 519.454459][T27138] nbd: illegal input index 37139 [ 519.749142][T27128] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint). [ 519.983895][T27160] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 519.996401][T27162] netlink: del zone limit has 8 unknown bytes [ 520.302957][T27174] input input32: cannot allocate more than FF_MAX_EFFECTS effects [ 520.464672][T27184] netlink: Unknown NAT attribute (type=262, max=9) [ 521.681907][T27251] Invalid ELF header magic: != ELF [ 522.941280][T27331] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 523.097107][T27336] FAULT_INJECTION: forcing a failure. [ 523.097107][T27336] name failslab, interval 1, probability 0, space 0, times 0 [ 523.134332][T27338] openvswitch: netlink: Multiple metadata blocks provided [ 523.160413][T27336] CPU: 0 UID: 0 PID: 27336 Comm: syz.2.9761 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 523.160443][T27336] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 523.160450][T27336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 523.160458][T27336] Call Trace: [ 523.160464][T27336] [ 523.160470][T27336] dump_stack_lvl+0x16c/0x1f0 [ 523.160496][T27336] should_fail_ex+0x512/0x640 [ 523.160512][T27336] ? __kvmalloc_node_noprof+0x129/0xa40 [ 523.160534][T27336] should_failslab+0xc2/0x120 [ 523.160557][T27336] __kvmalloc_node_noprof+0x14a/0xa40 [ 523.160577][T27336] ? io_alloc_cache_init+0x38/0x170 [ 523.160603][T27336] ? io_alloc_cache_init+0x38/0x170 [ 523.160624][T27336] ? __init_waitqueue_head+0xca/0x150 [ 523.160640][T27336] io_alloc_cache_init+0x38/0x170 [ 523.160664][T27336] io_uring_setup+0x578/0x1f60 [ 523.160685][T27336] ? __pfx_io_uring_setup+0x10/0x10 [ 523.160705][T27336] ? do_futex+0x122/0x350 [ 523.160721][T27336] ? __pfx_do_futex+0x10/0x10 [ 523.160745][T27336] ? fput+0x70/0xf0 [ 523.160760][T27336] ? xfd_validate_state+0x61/0x180 [ 523.160773][T27336] ? __pfx_ksys_write+0x10/0x10 [ 523.160796][T27336] __x64_sys_io_uring_setup+0xc2/0x170 [ 523.160817][T27336] do_syscall_64+0xcd/0xf80 [ 523.160839][T27336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.160854][T27336] RIP: 0033:0x7fc32ef8f7c9 [ 523.160866][T27336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 523.160880][T27336] RSP: 002b:00007fc32fe90038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 523.160894][T27336] RAX: ffffffffffffffda RBX: 00007fc32f1e5fa0 RCX: 00007fc32ef8f7c9 [ 523.160904][T27336] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000001d48 [ 523.160912][T27336] RBP: 00007fc32f013f91 R08: 0000000000000000 R09: 0000000000000000 [ 523.160920][T27336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 523.160929][T27336] R13: 00007fc32f1e6038 R14: 00007fc32f1e5fa0 R15: 00007ffc56429a08 [ 523.160948][T27336] [ 523.995468][T27373] netlink: 'syz.0.9779': attribute type 1 has an invalid length. [ 524.424189][T27396] openvswitch: netlink: IP tunnel dst address not specified [ 525.032102][T27429] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9806'. [ 525.210135][T27438] netlink: 'syz.0.9811': attribute type 11 has an invalid length. [ 525.507266][T27456] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 525.623916][T27461] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 528.402011][T27619] netlink: 'syz.1.9892': attribute type 11 has an invalid length. [ 528.825637][T27643] FAULT_INJECTION: forcing a failure. [ 528.825637][T27643] name failslab, interval 1, probability 0, space 0, times 0 [ 528.883606][T27643] CPU: 0 UID: 0 PID: 27643 Comm: syz.0.9904 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 528.883637][T27643] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 528.883643][T27643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 528.883652][T27643] Call Trace: [ 528.883657][T27643] [ 528.883662][T27643] dump_stack_lvl+0x16c/0x1f0 [ 528.883690][T27643] should_fail_ex+0x512/0x640 [ 528.883706][T27643] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 528.883727][T27643] should_failslab+0xc2/0x120 [ 528.883751][T27643] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 528.883768][T27643] ? inode_set_ctime_to_ts+0x137/0x3b0 [ 528.883792][T27643] ? __d_alloc+0x35/0xa80 [ 528.883807][T27643] ? __d_alloc+0x35/0xa80 [ 528.883818][T27643] __d_alloc+0x35/0xa80 [ 528.883832][T27643] d_alloc_pseudo+0x1c/0xc0 [ 528.883849][T27643] alloc_file_pseudo+0xcf/0x230 [ 528.883866][T27643] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 528.883880][T27643] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 528.883905][T27643] create_pipe_files+0x36d/0x9a0 [ 528.883928][T27643] do_pipe2+0xaf/0x1c0 [ 528.883949][T27643] ? __pfx_do_pipe2+0x10/0x10 [ 528.883970][T27643] ? xfd_validate_state+0x61/0x180 [ 528.883983][T27643] ? __pfx_ksys_write+0x10/0x10 [ 528.884007][T27643] __x64_sys_pipe+0x33/0x50 [ 528.884027][T27643] do_syscall_64+0xcd/0xf80 [ 528.884049][T27643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.884064][T27643] RIP: 0033:0x7f5aa2f8f7c9 [ 528.884077][T27643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 528.884091][T27643] RSP: 002b:00007f5aa3ec7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 528.884104][T27643] RAX: ffffffffffffffda RBX: 00007f5aa31e5fa0 RCX: 00007f5aa2f8f7c9 [ 528.884114][T27643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 528.884122][T27643] RBP: 00007f5aa3013f91 R08: 0000000000000000 R09: 0000000000000000 [ 528.884130][T27643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 528.884138][T27643] R13: 00007f5aa31e6038 R14: 00007f5aa31e5fa0 R15: 00007ffe7097b948 [ 528.884157][T27643] [ 530.038504][T27699] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 530.063029][T27702] bond0: invalid ARP target specified [ 530.442603][T27718] HSR: entered promiscuous mode [ 530.771371][T27739] nbd: couldn't find device at index 33904 [ 530.964611][T27750] netlink: 'syz.1.9955': attribute type 1 has an invalid length. [ 530.990849][T27750] netlink: 'syz.1.9955': attribute type 1 has an invalid length. [ 531.025888][T27750] netlink: 124 bytes leftover after parsing attributes in process `syz.1.9955'. [ 531.053849][T27750] netlink: 100 bytes leftover after parsing attributes in process `syz.1.9955'. [ 531.493606][T27775] tipc: Enabling of bearer <@):^\/\> rejected, media not registered [ 531.696519][T27793] openvswitch: netlink: IP tunnel dst address not specified [ 531.955154][T27806] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 531.988994][T27806] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 532.316461][T27826] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9990'. [ 532.667453][T27845] MTRR 1 not used [ 532.951113][T27861] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 533.153767][T27873] FAULT_INJECTION: forcing a failure. [ 533.153767][T27873] name failslab, interval 1, probability 0, space 0, times 0 [ 533.206038][T27873] CPU: 0 UID: 0 PID: 27873 Comm: syz.2.10013 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 533.206069][T27873] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 533.206075][T27873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 533.206085][T27873] Call Trace: [ 533.206090][T27873] [ 533.206097][T27873] dump_stack_lvl+0x16c/0x1f0 [ 533.206123][T27873] should_fail_ex+0x512/0x640 [ 533.206140][T27873] ? kmem_cache_alloc_noprof+0x62/0x770 [ 533.206160][T27873] should_failslab+0xc2/0x120 [ 533.206182][T27873] kmem_cache_alloc_noprof+0x83/0x770 [ 533.206199][T27873] ? alloc_empty_file+0x55/0x1e0 [ 533.206219][T27873] ? alloc_empty_file+0x55/0x1e0 [ 533.206233][T27873] alloc_empty_file+0x55/0x1e0 [ 533.206248][T27873] alloc_file_pseudo+0x13a/0x230 [ 533.206265][T27873] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 533.206282][T27873] ? do_raw_spin_unlock+0x172/0x230 [ 533.206301][T27873] __anon_inode_getfile+0xe8/0x280 [ 533.206319][T27873] anon_inode_getfile_fmode+0x37/0xa0 [ 533.206346][T27873] __do_sys_fanotify_init+0xa53/0xed0 [ 533.206369][T27873] do_syscall_64+0xcd/0xf80 [ 533.206393][T27873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.206408][T27873] RIP: 0033:0x7fc32ef8f7c9 [ 533.206421][T27873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 533.206435][T27873] RSP: 002b:00007fc32fe90038 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 533.206450][T27873] RAX: ffffffffffffffda RBX: 00007fc32f1e5fa0 RCX: 00007fc32ef8f7c9 [ 533.206459][T27873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 533.206468][T27873] RBP: 00007fc32f013f91 R08: 0000000000000000 R09: 0000000000000000 [ 533.206476][T27873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 533.206484][T27873] R13: 00007fc32f1e6038 R14: 00007fc32f1e5fa0 R15: 00007ffc56429a08 [ 533.206504][T27873] [ 533.661941][T27890] openvswitch: netlink: IP tunnel dst address not specified [ 534.083680][T27910] : entered promiscuous mode [ 534.210168][T27919] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 534.761373][T27949] netlink: zone id is out of range [ 534.781391][T27949] netlink: zone id is out of range [ 534.815133][T27949] netlink: zone id is out of range [ 534.825197][T27949] netlink: zone id is out of range [ 534.830346][T27949] netlink: zone id is out of range [ 534.877434][T27949] netlink: zone id is out of range [ 535.653138][T27998] FAULT_INJECTION: forcing a failure. [ 535.653138][T27998] name failslab, interval 1, probability 0, space 0, times 0 [ 535.725701][T27998] CPU: 0 UID: 0 PID: 27998 Comm: syz.0.10071 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 535.725732][T27998] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 535.725739][T27998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 535.725748][T27998] Call Trace: [ 535.725753][T27998] [ 535.725760][T27998] dump_stack_lvl+0x16c/0x1f0 [ 535.725787][T27998] should_fail_ex+0x512/0x640 [ 535.725804][T27998] ? __kmalloc_cache_noprof+0x5f/0x800 [ 535.725824][T27998] should_failslab+0xc2/0x120 [ 535.725847][T27998] __kmalloc_cache_noprof+0x80/0x800 [ 535.725876][T27998] ? watch_queue_init+0x45/0x170 [ 535.725898][T27998] ? watch_queue_init+0x45/0x170 [ 535.725914][T27998] watch_queue_init+0x45/0x170 [ 535.725932][T27998] create_pipe_files+0x67f/0x9a0 [ 535.725956][T27998] do_pipe2+0xaf/0x1c0 [ 535.725977][T27998] ? __pfx_do_pipe2+0x10/0x10 [ 535.725998][T27998] ? xfd_validate_state+0x61/0x180 [ 535.726017][T27998] __x64_sys_pipe2+0x54/0x80 [ 535.726038][T27998] do_syscall_64+0xcd/0xf80 [ 535.726060][T27998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.726075][T27998] RIP: 0033:0x7f5aa2f8f7c9 [ 535.726088][T27998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 535.726102][T27998] RSP: 002b:00007f5aa3ec7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 535.726117][T27998] RAX: ffffffffffffffda RBX: 00007f5aa31e5fa0 RCX: 00007f5aa2f8f7c9 [ 535.726126][T27998] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000000000 [ 535.726135][T27998] RBP: 00007f5aa3013f91 R08: 0000000000000000 R09: 0000000000000000 [ 535.726144][T27998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 535.726153][T27998] R13: 00007f5aa31e6038 R14: 00007f5aa31e5fa0 R15: 00007ffe7097b948 [ 535.726172][T27998] [ 536.044081][T28010] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10079'. [ 537.744280][T28092] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10113'. [ 540.675828][T28228] net_ratelimit: 51 callbacks suppressed [ 540.675843][T28228] openvswitch: netlink: Missing valid actions attribute. [ 540.704078][T28229] openvswitch: netlink: Multiple metadata blocks provided [ 542.952250][T28306] syz_tun: tun_chr_ioctl cmd 1074025698 [ 543.296568][T28315] openvswitch: netlink: Missing valid actions attribute. [ 544.309238][T28343] openvswitch: netlink: IP tunnel dst address not specified [ 544.377388][T28345] netlink: 20 bytes leftover after parsing attributes in process `syz.2.10219'. [ 544.469907][T28345] netlink: 20 bytes leftover after parsing attributes in process `syz.2.10219'. [ 545.119943][T28374] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 546.206799][T28411] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10254'. [ 546.248672][T28411] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10254'. [ 547.210337][ T30] audit: type=1326 audit(4295032864.971:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28450 comm="syz.0.10266" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5aa2f8f7c9 code=0x0 [ 547.240607][T28453] sd 0:0:1:0: PR command failed: 1026 [ 547.284290][T28453] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 547.329579][T28453] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 548.463295][T28487] netlink: 'syz.3.10281': attribute type 11 has an invalid length. [ 549.051547][T28507] bond0: invalid ARP target specified [ 549.398760][T28520] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 549.577844][T28527] FAULT_INJECTION: forcing a failure. [ 549.577844][T28527] name failslab, interval 1, probability 0, space 0, times 0 [ 549.645897][T28527] CPU: 0 UID: 0 PID: 28527 Comm: syz.3.10300 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 549.645927][T28527] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 549.645935][T28527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 549.645944][T28527] Call Trace: [ 549.645950][T28527] [ 549.645956][T28527] dump_stack_lvl+0x16c/0x1f0 [ 549.645982][T28527] should_fail_ex+0x512/0x640 [ 549.645998][T28527] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 549.646019][T28527] should_failslab+0xc2/0x120 [ 549.646042][T28527] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 549.646059][T28527] ? inode_set_ctime_to_ts+0x137/0x3b0 [ 549.646084][T28527] ? __d_alloc+0x35/0xa80 [ 549.646099][T28527] ? __d_alloc+0x35/0xa80 [ 549.646110][T28527] __d_alloc+0x35/0xa80 [ 549.646125][T28527] d_alloc_pseudo+0x1c/0xc0 [ 549.646142][T28527] alloc_file_pseudo+0xcf/0x230 [ 549.646159][T28527] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 549.646174][T28527] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 549.646198][T28527] create_pipe_files+0x36d/0x9a0 [ 549.646221][T28527] do_pipe2+0xaf/0x1c0 [ 549.646242][T28527] ? __pfx_do_pipe2+0x10/0x10 [ 549.646263][T28527] ? xfd_validate_state+0x61/0x180 [ 549.646276][T28527] ? __pfx_ksys_write+0x10/0x10 [ 549.646300][T28527] __x64_sys_pipe+0x33/0x50 [ 549.646320][T28527] do_syscall_64+0xcd/0xf80 [ 549.646342][T28527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.646358][T28527] RIP: 0033:0x7f0a71b8f7c9 [ 549.646371][T28527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 549.646385][T28527] RSP: 002b:00007f0a729a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 549.646399][T28527] RAX: ffffffffffffffda RBX: 00007f0a71de5fa0 RCX: 00007f0a71b8f7c9 [ 549.646409][T28527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 549.646417][T28527] RBP: 00007f0a71c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 549.646426][T28527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 549.646434][T28527] R13: 00007f0a71de6038 R14: 00007f0a71de5fa0 R15: 00007fffdb990258 [ 549.646453][T28527] [ 550.900226][T28553] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 553.196365][T28664] openvswitch: netlink: IP tunnel dst address not specified [ 554.219641][T28717] : entered promiscuous mode [ 554.236721][T28718] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 554.282389][T28718] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 556.576282][T28847] openvswitch: netlink: Duplicate or invalid key (type 0). [ 557.804345][T28897] zswap: compressor not available [ 558.157381][T28927] FAULT_INJECTION: forcing a failure. [ 558.157381][T28927] name failslab, interval 1, probability 0, space 0, times 0 [ 558.220440][T28927] CPU: 0 UID: 0 PID: 28927 Comm: syz.0.10496 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 558.220472][T28927] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 558.220479][T28927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 558.220488][T28927] Call Trace: [ 558.220493][T28927] [ 558.220499][T28927] dump_stack_lvl+0x16c/0x1f0 [ 558.220525][T28927] should_fail_ex+0x512/0x640 [ 558.220541][T28927] ? __kmalloc_noprof+0xca/0x910 [ 558.220560][T28927] should_failslab+0xc2/0x120 [ 558.220585][T28927] __kmalloc_noprof+0xeb/0x910 [ 558.220600][T28927] ? lockdep_init_map_type+0x5c/0x270 [ 558.220616][T28927] ? udpv6_init_sock+0x24e/0x450 [ 558.220637][T28927] ? udpv6_init_sock+0x24e/0x450 [ 558.220653][T28927] udpv6_init_sock+0x24e/0x450 [ 558.220673][T28927] udplitev6_sk_init+0x15/0x60 [ 558.220692][T28927] ? __pfx_udplitev6_sk_init+0x10/0x10 [ 558.220712][T28927] inet6_create+0xb30/0x12b0 [ 558.220734][T28927] ? inet6_create+0x7f/0x12b0 [ 558.220757][T28927] __sock_create+0x339/0x8a0 [ 558.220783][T28927] __sys_socket+0x14d/0x260 [ 558.220796][T28927] ? fput+0x70/0xf0 [ 558.220817][T28927] ? __pfx___sys_socket+0x10/0x10 [ 558.220831][T28927] ? xfd_validate_state+0x61/0x180 [ 558.220844][T28927] ? __pfx_ksys_write+0x10/0x10 [ 558.220869][T28927] __x64_sys_socket+0x72/0xb0 [ 558.220882][T28927] ? lockdep_hardirqs_on+0x7c/0x110 [ 558.220903][T28927] do_syscall_64+0xcd/0xf80 [ 558.220926][T28927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.220941][T28927] RIP: 0033:0x7f5aa2f8f7c9 [ 558.220954][T28927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 558.220969][T28927] RSP: 002b:00007f5aa3ec7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 558.220983][T28927] RAX: ffffffffffffffda RBX: 00007f5aa31e5fa0 RCX: 00007f5aa2f8f7c9 [ 558.220992][T28927] RDX: 0000000000000088 RSI: 0000000000000002 RDI: 000000000000000a [ 558.221001][T28927] RBP: 00007f5aa3013f91 R08: 0000000000000000 R09: 0000000000000000 [ 558.221009][T28927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 558.221018][T28927] R13: 00007f5aa31e6038 R14: 00007f5aa31e5fa0 R15: 00007ffe7097b948 [ 558.221037][T28927] [ 558.724118][T28948] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10513'. [ 559.016406][T28962] FAULT_INJECTION: forcing a failure. [ 559.016406][T28962] name failslab, interval 1, probability 0, space 0, times 0 [ 559.078137][T28962] CPU: 0 UID: 0 PID: 28962 Comm: syz.2.10512 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 559.078168][T28962] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 559.078174][T28962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 559.078184][T28962] Call Trace: [ 559.078189][T28962] [ 559.078196][T28962] dump_stack_lvl+0x16c/0x1f0 [ 559.078222][T28962] should_fail_ex+0x512/0x640 [ 559.078239][T28962] ? __kmalloc_node_track_caller_noprof+0xcb/0x930 [ 559.078263][T28962] should_failslab+0xc2/0x120 [ 559.078286][T28962] __kmalloc_node_track_caller_noprof+0xec/0x930 [ 559.078308][T28962] ? snd_timer_instance_new+0x65/0x2e0 [ 559.078334][T28962] ? kstrdup+0x53/0x100 [ 559.078349][T28962] kstrdup+0x53/0x100 [ 559.078366][T28962] snd_timer_instance_new+0x65/0x2e0 [ 559.078390][T28962] __snd_timer_user_ioctl.isra.0+0x170b/0x27b0 [ 559.078408][T28962] ? lock_acquire+0x179/0x330 [ 559.078422][T28962] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 559.078440][T28962] ? __pfx___might_resched+0x10/0x10 [ 559.078460][T28962] ? rcu_is_watching+0x12/0xc0 [ 559.078484][T28962] ? do_vfs_ioctl+0x128/0x14f0 [ 559.078501][T28962] ? snd_timer_user_ioctl+0x4a/0xd0 [ 559.078516][T28962] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 559.078534][T28962] ? __pfx___mutex_lock+0x10/0x10 [ 559.078560][T28962] ? find_held_lock+0x2b/0x80 [ 559.078587][T28962] snd_timer_user_ioctl+0x76/0xd0 [ 559.078601][T28962] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 559.078618][T28962] __x64_sys_ioctl+0x18e/0x210 [ 559.078637][T28962] do_syscall_64+0xcd/0xf80 [ 559.078660][T28962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 559.078674][T28962] RIP: 0033:0x7fc32ef8f7c9 [ 559.078687][T28962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 559.078701][T28962] RSP: 002b:00007fc32fe90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 559.078716][T28962] RAX: ffffffffffffffda RBX: 00007fc32f1e5fa0 RCX: 00007fc32ef8f7c9 [ 559.078725][T28962] RDX: 0000200000000080 RSI: 0000000040345410 RDI: 0000000000000003 [ 559.078734][T28962] RBP: 00007fc32f013f91 R08: 0000000000000000 R09: 0000000000000000 [ 559.078743][T28962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 559.078752][T28962] R13: 00007fc32f1e6038 R14: 00007fc32f1e5fa0 R15: 00007ffc56429a08 [ 559.078772][T28962] [ 559.356726][T28968] bridge0: port 3(bond0) entered blocking state [ 559.363107][T28968] bridge0: port 3(bond0) entered disabled state [ 559.369705][T28968] bond0: entered allmulticast mode [ 559.374884][T28968] bond_slave_0: entered allmulticast mode [ 559.380644][T28968] bond_slave_1: entered allmulticast mode [ 559.387827][T28968] bond0: entered promiscuous mode [ 559.392853][T28968] bond_slave_0: entered promiscuous mode [ 559.398721][T28968] bond_slave_1: entered promiscuous mode [ 559.404956][T28968] bridge0: port 3(bond0) entered blocking state [ 559.411516][T28968] bridge0: port 3(bond0) entered forwarding state [ 560.223483][T29012] ovs_?: entered promiscuous mode [ 561.058013][T29036] netlink: 21 bytes leftover after parsing attributes in process `syz.3.10547'. [ 561.236042][T29045] ovs_?: entered promiscuous mode [ 561.328915][T29050] FAULT_INJECTION: forcing a failure. [ 561.328915][T29050] name failslab, interval 1, probability 0, space 0, times 0 [ 561.393309][T29050] CPU: 0 UID: 0 PID: 29050 Comm: syz.2.10551 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 561.393339][T29050] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 561.393346][T29050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 561.393355][T29050] Call Trace: [ 561.393360][T29050] [ 561.393367][T29050] dump_stack_lvl+0x16c/0x1f0 [ 561.393394][T29050] should_fail_ex+0x512/0x640 [ 561.393411][T29050] ? __kmalloc_cache_noprof+0x5f/0x800 [ 561.393430][T29050] should_failslab+0xc2/0x120 [ 561.393453][T29050] __kmalloc_cache_noprof+0x80/0x800 [ 561.393469][T29050] ? find_held_lock+0x2b/0x80 [ 561.393487][T29050] ? yama_ptracer_add+0x48/0x590 [ 561.393519][T29050] ? yama_ptracer_add+0x48/0x590 [ 561.393537][T29050] yama_ptracer_add+0x48/0x590 [ 561.393559][T29050] yama_task_prctl+0xf4/0x1d0 [ 561.393580][T29050] security_task_prctl+0xc2/0x160 [ 561.393605][T29050] __do_sys_prctl+0xaa/0x2220 [ 561.393622][T29050] ? __pfx___do_sys_prctl+0x10/0x10 [ 561.393643][T29050] do_syscall_64+0xcd/0xf80 [ 561.393665][T29050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.393680][T29050] RIP: 0033:0x7fc32ef8f7c9 [ 561.393693][T29050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 561.393707][T29050] RSP: 002b:00007fc32fe90038 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 561.393721][T29050] RAX: ffffffffffffffda RBX: 00007fc32f1e5fa0 RCX: 00007fc32ef8f7c9 [ 561.393731][T29050] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000059616d61 [ 561.393739][T29050] RBP: 00007fc32f013f91 R08: 0000000000000000 R09: 0000000000000000 [ 561.393748][T29050] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 561.393757][T29050] R13: 00007fc32f1e6038 R14: 00007fc32f1e5fa0 R15: 00007ffc56429a08 [ 561.393776][T29050] [ 562.411427][T29101] netlink: 21 bytes leftover after parsing attributes in process `syz.0.10577'. [ 562.516518][T29108] bridge0: port 3(bond0) entered blocking state [ 562.542379][T29108] bridge0: port 3(bond0) entered disabled state [ 562.548765][T29108] bond0: entered allmulticast mode [ 562.584186][T29108] bond_slave_0: entered allmulticast mode [ 562.601371][T29108] bond_slave_1: entered allmulticast mode [ 562.625945][T29108] bond0: entered promiscuous mode [ 562.647485][T29108] bond_slave_0: entered promiscuous mode [ 562.667403][T29108] bond_slave_1: entered promiscuous mode [ 562.682908][T29108] bridge0: port 3(bond0) entered blocking state [ 562.689297][T29108] bridge0: port 3(bond0) entered forwarding state [ 562.866008][T29118] ovs_?: entered promiscuous mode [ 563.209421][T29136] random: crng reseeded on system resumption [ 563.258756][T29140] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10594'. [ 563.550639][ T30] audit: type=1800 audit(4295032881.386:37): pid=29156 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.10602" name="SYSV00000014" dev="hugetlbfs" ino=0 res=0 errno=0 [ 564.307927][T29196] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10622'. [ 564.407192][ T30] audit: type=1800 audit(4295032882.240:38): pid=29200 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.10623" name="SYSVffffffff" dev="tmpfs" ino=0 res=0 errno=0 [ 565.032810][T29235] random: crng reseeded on system resumption [ 565.439044][T29256] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10651'. [ 566.126161][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 566.132607][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 567.803573][T29376] device-mapper: ioctl: device name cannot contain '/' [ 569.402698][T29459] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10747'. [ 569.433136][T29459] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10747'. [ 571.341705][T29564] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10790'. [ 571.377178][T29564] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10790'. [ 572.162882][T29601] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10809'. [ 573.645722][T29664] FAULT_INJECTION: forcing a failure. [ 573.645722][T29664] name failslab, interval 1, probability 0, space 0, times 0 [ 573.682255][T29665] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10838'. [ 573.711968][T29664] CPU: 0 UID: 0 PID: 29664 Comm: syz.3.10837 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 573.711999][T29664] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 573.712006][T29664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 573.712015][T29664] Call Trace: [ 573.712021][T29664] [ 573.712027][T29664] dump_stack_lvl+0x16c/0x1f0 [ 573.712053][T29664] should_fail_ex+0x512/0x640 [ 573.712070][T29664] ? __kmalloc_cache_noprof+0x5f/0x800 [ 573.712089][T29664] should_failslab+0xc2/0x120 [ 573.712113][T29664] __kmalloc_cache_noprof+0x80/0x800 [ 573.712129][T29664] ? alloc_mnt_ns+0xce/0x510 [ 573.712150][T29664] ? alloc_mnt_ns+0xce/0x510 [ 573.712167][T29664] alloc_mnt_ns+0xce/0x510 [ 573.712185][T29664] copy_mnt_ns+0x226/0xc40 [ 573.712201][T29664] ? create_new_namespaces+0x30/0xab0 [ 573.712227][T29664] create_new_namespaces+0xd3/0xab0 [ 573.712247][T29664] ? bpf_lsm_capable+0x9/0x10 [ 573.712266][T29664] ? security_capable+0x7e/0x260 [ 573.712291][T29664] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 573.712313][T29664] ksys_unshare+0x45b/0xa40 [ 573.712335][T29664] ? __pfx_ksys_unshare+0x10/0x10 [ 573.712358][T29664] ? xfd_validate_state+0x61/0x180 [ 573.712377][T29664] __x64_sys_unshare+0x31/0x40 [ 573.712398][T29664] do_syscall_64+0xcd/0xf80 [ 573.712420][T29664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.712435][T29664] RIP: 0033:0x7f0a71b8f7c9 [ 573.712447][T29664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 573.712461][T29664] RSP: 002b:00007f0a729a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 573.712484][T29664] RAX: ffffffffffffffda RBX: 00007f0a71de5fa0 RCX: 00007f0a71b8f7c9 [ 573.712495][T29664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 573.712503][T29664] RBP: 00007f0a71c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 573.712512][T29664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 573.712521][T29664] R13: 00007f0a71de6038 R14: 00007f0a71de5fa0 R15: 00007fffdb990258 [ 573.712541][T29664] [ 574.191509][T29667] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 574.197923][T29667] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 575.076719][T29694] netlink: 'syz.3.10853': attribute type 1 has an invalid length. [ 575.685919][T29716] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10863'. [ 575.745047][T29719] netlink: 'syz.0.10865': attribute type 1 has an invalid length. [ 576.058867][T29732] bridge0: port 4(veth0_to_bridge) entered blocking state [ 576.099660][T29732] bridge0: port 4(veth0_to_bridge) entered disabled state [ 576.106908][T29732] veth0_to_bridge: entered allmulticast mode [ 576.160307][T29732] veth0_to_bridge: entered promiscuous mode [ 576.182995][T29732] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 576.224958][T29732] bridge0: port 4(veth0_to_bridge) entered blocking state [ 576.232219][T29732] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 576.842703][T29757] syz_tun: tun_chr_ioctl cmd 1074025678 [ 576.893666][T29757] syz_tun: group set to 23693 [ 577.447675][T29777] netlink: 2468 bytes leftover after parsing attributes in process `syz.0.10893'. [ 578.099219][T29802] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 578.630490][T29818] bridge0: port 3(veth0_to_bridge) entered blocking state [ 578.680467][T29820] netlink: 186 bytes leftover after parsing attributes in process `syz.0.10912'. [ 578.703377][T29818] bridge0: port 3(veth0_to_bridge) entered disabled state [ 578.749680][T29818] veth0_to_bridge: entered allmulticast mode [ 578.795778][T29818] veth0_to_bridge: entered promiscuous mode [ 578.839791][T29818] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 578.927006][T29818] bridge0: port 3(veth0_to_bridge) entered blocking state [ 578.934243][T29818] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 580.956945][T29894] sctp: [Deprecated]: syz.2.10947 (pid 29894) Use of int in maxseg socket option. [ 580.956945][T29894] Use struct sctp_assoc_value instead [ 581.248221][T29906] IPVS: length: 7562853 != 24 [ 586.498938][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 586.512176][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 586.525342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 586.538338][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 586.551345][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 586.564416][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 586.577405][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 586.590357][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 586.603329][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 586.616551][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.479462][ C0] net_ratelimit: 5416 callbacks suppressed [ 591.479479][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.498363][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.511441][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.524405][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.537411][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.550374][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.563352][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.576326][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.589290][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 591.602238][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 596.463649][ C0] net_ratelimit: 8587 callbacks suppressed [ 596.463666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 596.482465][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 596.494763][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 596.507700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 596.520011][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 596.532959][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 596.545256][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 596.558140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 596.570408][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 596.583449][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 601.448295][ C0] net_ratelimit: 5001 callbacks suppressed [ 601.448313][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 601.466512][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 601.480185][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 601.492476][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 601.506156][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 601.518442][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 601.532895][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 601.545224][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 601.558937][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 601.571237][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 606.432046][ C0] net_ratelimit: 6580 callbacks suppressed [ 606.432066][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 606.450231][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 606.462998][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 606.476259][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 606.488540][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 606.501296][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 606.514495][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 606.526780][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 606.539624][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 606.552792][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 611.416217][ C0] net_ratelimit: 6682 callbacks suppressed [ 611.416234][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 611.435292][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 611.447564][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 611.460305][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 611.473611][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 611.485891][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 611.498641][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 611.511973][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 611.524437][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 611.537210][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 616.399878][ C0] net_ratelimit: 6603 callbacks suppressed [ 616.399895][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 616.418018][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 616.430814][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 616.444092][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 616.456381][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 616.469166][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 616.482420][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 616.494721][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 616.507566][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 616.522043][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 621.384778][ C0] net_ratelimit: 5207 callbacks suppressed [ 621.384796][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 621.402922][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 621.416400][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 621.429661][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 621.441984][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 621.455440][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 621.468598][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 621.480842][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 621.494308][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 621.507478][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 626.368982][ C0] net_ratelimit: 4972 callbacks suppressed [ 626.368999][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 626.388153][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 626.400461][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 626.414662][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 626.428007][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 626.440302][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 626.453910][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 626.467202][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 626.479464][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 626.493061][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 628.142298][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 631.352092][ C0] net_ratelimit: 4987 callbacks suppressed [ 631.352108][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 631.372019][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 631.385286][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 631.397585][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 631.411037][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 631.424397][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 631.436753][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 631.450275][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 631.463585][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 631.475899][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 634.447212][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 636.336252][ C0] net_ratelimit: 4992 callbacks suppressed [ 636.336269][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 636.355436][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 636.367745][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 636.381307][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 636.394576][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 636.407156][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 636.420784][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 636.434094][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 636.446384][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 636.459984][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 641.321339][ C0] net_ratelimit: 5117 callbacks suppressed [ 641.321356][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 641.340454][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 641.352738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 641.366165][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 641.379371][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 641.391660][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 641.405079][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 641.418209][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 641.430473][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 641.444094][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 646.304507][ C0] net_ratelimit: 4120 callbacks suppressed [ 646.304524][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 646.324596][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 646.337763][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.350059][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 646.364396][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 646.377596][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.389853][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 646.404086][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 646.417266][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.429549][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 651.290311][ C0] net_ratelimit: 3996 callbacks suppressed [ 651.290328][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 651.309416][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.321747][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 651.335952][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 651.349148][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.361424][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 651.375651][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 651.388836][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.401075][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 651.415902][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 656.274081][ C0] net_ratelimit: 3959 callbacks suppressed [ 656.274098][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 656.293555][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.305935][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 656.320862][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 656.334232][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.346523][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 656.360839][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 656.374108][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.386385][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 656.401645][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 661.258110][ C0] net_ratelimit: 3914 callbacks suppressed [ 661.258128][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 661.277174][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 661.289431][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 661.303737][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 661.316939][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 661.329197][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 661.343339][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 661.356487][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 661.368764][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 661.383601][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 666.240679][ C0] net_ratelimit: 5117 callbacks suppressed [ 666.240698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.259798][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 666.272969][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 666.285222][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 666.298609][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.310812][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 666.323843][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 666.337002][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 666.349243][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 666.362658][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.224695][ C0] net_ratelimit: 6862 callbacks suppressed [ 671.224712][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.243456][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 671.255734][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 671.269123][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.281339][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.295614][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 671.308271][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.320628][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 671.333475][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 671.345738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 676.209034][ C0] net_ratelimit: 7086 callbacks suppressed [ 676.209052][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 676.227716][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.240102][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.253033][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 676.265329][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 676.279032][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.291319][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.304433][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 676.317112][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 676.329493][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.192957][ C0] net_ratelimit: 6745 callbacks suppressed [ 681.192975][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 681.211468][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.223824][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.236763][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 681.249035][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 681.262534][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.274748][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.287859][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 681.300505][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 681.312860][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.858586][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 685.865581][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P29910/1:b..l [ 685.874093][ C0] rcu: (detected by 0, t=10502 jiffies, g=116501, q=1109 ncpus=1) [ 685.881963][ C0] task:syz.2.10954 state:R running task stack:27568 pid:29910 tgid:29909 ppid:5832 task_flags:0x400140 flags:0x00080000 [ 685.896387][ C0] Call Trace: [ 685.899659][ C0] [ 685.902577][ C0] ? __schedule+0x10b9/0x6150 [ 685.907246][ C0] __schedule+0x1139/0x6150 [ 685.911743][ C0] ? css_rstat_updated+0x1d1/0x590 [ 685.916841][ C0] ? __pfx___schedule+0x10/0x10 [ 685.921699][ C0] ? mark_held_locks+0x49/0x80 [ 685.926447][ C0] preempt_schedule_irq+0x51/0x90 [ 685.931465][ C0] irqentry_exit+0x1d8/0x8c0 [ 685.936049][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 685.942032][ C0] RIP: 0010:lock_acquire+0x62/0x330 [ 685.947215][ C0] Code: ab 18 12 83 f8 07 0f 87 a2 02 00 00 89 c0 48 0f a3 05 a2 56 ef 0e 0f 82 74 02 00 00 8b 35 1a 87 ef 0e 85 f6 0f 85 8d 00 00 00 <48> 8b 44 24 30 65 48 2b 05 b9 aa 18 12 0f 85 ad 02 00 00 48 83 c4 [ 685.966821][ C0] RSP: 0018:ffffc9000cabf1a0 EFLAGS: 00000206 [ 685.972869][ C0] RAX: 0000000000000046 RBX: ffffffff8e3c9520 RCX: 00000000d79b0d1c [ 685.980827][ C0] RDX: 0000000000000000 RSI: ffffffff8daa46c7 RDI: ffffffff8bf2b580 [ 685.988782][ C0] RBP: 0000000000000002 R08: 0000000092bf8417 R09: 00000000792bf841 [ 685.996734][ C0] R10: 0000000000000002 R11: ffff88807a264830 R12: 0000000000000000 [ 686.004700][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 686.012665][ C0] ? unwind_next_frame+0x3f4/0x20b0 [ 686.017852][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 686.024010][ C0] unwind_next_frame+0xd1/0x20b0 [ 686.028932][ C0] ? unwind_next_frame+0xbd/0x20b0 [ 686.034029][ C0] ? kernfs_create_dir_ns+0x4c/0x1a0 [ 686.039309][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 686.045452][ C0] arch_stack_walk+0x94/0x100 [ 686.050120][ C0] ? kernfs_create_dir_ns+0x4c/0x1a0 [ 686.055393][ C0] stack_trace_save+0x8e/0xc0 [ 686.060059][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 686.065417][ C0] ? kasan_save_stack+0x42/0x60 [ 686.070251][ C0] ? kasan_save_stack+0x33/0x60 [ 686.075085][ C0] ? kasan_save_track+0x14/0x30 [ 686.079919][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 686.084668][ C0] ? __kmalloc_node_track_caller_noprof+0x353/0x930 [ 686.091245][ C0] ? kstrdup+0x53/0x100 [ 686.095382][ C0] ? kstrdup_const+0x63/0x80 [ 686.099952][ C0] ? __kernfs_new_node+0x9b/0x9b0 [ 686.104961][ C0] kasan_save_stack+0x33/0x60 [ 686.109626][ C0] ? kasan_save_stack+0x33/0x60 [ 686.114475][ C0] ? kasan_save_track+0x14/0x30 [ 686.119325][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 686.124433][ C0] ? kmem_cache_alloc_noprof+0x25e/0x770 [ 686.130063][ C0] ? __kernfs_new_node+0xd2/0x9b0 [ 686.135083][ C0] ? kernfs_new_node+0x13c/0x1e0 [ 686.140009][ C0] ? kernfs_create_dir_ns+0x4c/0x1a0 [ 686.145310][ C0] kasan_save_track+0x14/0x30 [ 686.149979][ C0] __kasan_slab_alloc+0x89/0x90 [ 686.154822][ C0] kmem_cache_alloc_noprof+0x25e/0x770 [ 686.160268][ C0] ? __asan_memcpy+0x3c/0x60 [ 686.164848][ C0] ? __kernfs_new_node+0xd2/0x9b0 [ 686.169858][ C0] ? __kernfs_new_node+0xd2/0x9b0 [ 686.174866][ C0] __kernfs_new_node+0xd2/0x9b0 [ 686.179701][ C0] ? __kernel_text_address+0xd/0x40 [ 686.184887][ C0] ? __pfx___kernfs_new_node+0x10/0x10 [ 686.190334][ C0] ? find_held_lock+0x2b/0x80 [ 686.194999][ C0] ? kernfs_root+0xee/0x2a0 [ 686.199495][ C0] kernfs_new_node+0x13c/0x1e0 [ 686.204246][ C0] ? net_ns_get_ownership+0xf8/0x1b0 [ 686.209518][ C0] kernfs_create_dir_ns+0x4c/0x1a0 [ 686.214619][ C0] sysfs_create_dir_ns+0x13a/0x2b0 [ 686.219719][ C0] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 686.225341][ C0] ? find_held_lock+0x2b/0x80 [ 686.230006][ C0] ? net_namespace+0x12/0x50 [ 686.234585][ C0] ? device_namespace+0x76/0xa0 [ 686.239428][ C0] kobject_add_internal+0x2c4/0x9d0 [ 686.244617][ C0] kobject_add+0x16e/0x240 [ 686.249016][ C0] ? __pfx_kobject_add+0x10/0x10 [ 686.253938][ C0] ? get_device_parent+0x1c5/0x4e0 [ 686.259038][ C0] ? kobject_put+0xaf/0x6f0 [ 686.263526][ C0] device_add+0x288/0x1980 [ 686.267927][ C0] ? __pfx_dev_set_name+0x10/0x10 [ 686.272944][ C0] ? __pfx_device_add+0x10/0x10 [ 686.277783][ C0] ? lockdep_init_map_type+0x5c/0x270 [ 686.283139][ C0] ? __init_waitqueue_head+0xca/0x150 [ 686.288503][ C0] netdev_register_kobject+0x1a9/0x3d0 [ 686.293955][ C0] register_netdevice+0x13ac/0x21d0 [ 686.299146][ C0] ? __pfx_register_netdevice+0x10/0x10 [ 686.304683][ C0] ? __pfx_loopback_net_init+0x10/0x10 [ 686.310124][ C0] register_netdev+0x34/0x50 [ 686.314700][ C0] loopback_net_init+0x7a/0x170 [ 686.319536][ C0] ? __pfx_loopback_net_init+0x10/0x10 [ 686.324975][ C0] ops_init+0x1e2/0x5f0 [ 686.329121][ C0] setup_net+0x11d/0x3a0 [ 686.333354][ C0] ? __pfx_setup_net+0x10/0x10 [ 686.338117][ C0] ? lockdep_init_map_type+0x5c/0x270 [ 686.343473][ C0] ? mutex_init_lockep+0x110/0x150 [ 686.348569][ C0] copy_net_ns+0x351/0x7c0 [ 686.352977][ C0] create_new_namespaces+0x3ea/0xab0 [ 686.358256][ C0] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 686.363883][ C0] ksys_unshare+0x45b/0xa40 [ 686.368376][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 686.373393][ C0] ? xfd_validate_state+0x61/0x180 [ 686.378491][ C0] __x64_sys_unshare+0x31/0x40 [ 686.383246][ C0] do_syscall_64+0xcd/0xf80 [ 686.387742][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 686.393618][ C0] RIP: 0033:0x7fc32ef8f7c9 [ 686.398016][ C0] RSP: 002b:00007fc32fe90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 686.406410][ C0] RAX: ffffffffffffffda RBX: 00007fc32f1e5fa0 RCX: 00007fc32ef8f7c9 [ 686.414364][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 686.422334][ C0] RBP: 00007fc32f013f91 R08: 0000000000000000 R09: 0000000000000000 [ 686.430290][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 686.438244][ C0] R13: 00007fc32f1e6038 R14: 00007fc32f1e5fa0 R15: 00007ffc56429a08 [ 686.446223][ C0] [ 686.449225][ C0] rcu: rcu_preempt kthread starved for 331 jiffies! g116501 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 686.460311][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 686.470275][ C0] rcu: RCU grace-period kthread stack dump: [ 686.476141][ C0] task:rcu_preempt state:R running task stack:28440 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 686.489614][ C0] Call Trace: [ 686.492875][ C0] [ 686.495790][ C0] ? __schedule+0x10b9/0x6150 [ 686.500460][ C0] __schedule+0x1139/0x6150 [ 686.504952][ C0] ? __lock_acquire+0x436/0x2890 [ 686.509876][ C0] ? __mod_timer+0x8f2/0xd30 [ 686.514455][ C0] ? __pfx___schedule+0x10/0x10 [ 686.519291][ C0] ? find_held_lock+0x2b/0x80 [ 686.523954][ C0] ? schedule+0x2d7/0x3a0 [ 686.528273][ C0] schedule+0xe7/0x3a0 [ 686.532352][ C0] schedule_timeout+0x123/0x290 [ 686.537190][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 686.542560][ C0] ? __pfx_process_timeout+0x10/0x10 [ 686.547837][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 686.553634][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 686.559087][ C0] rcu_gp_fqs_loop+0x1ea/0xaf0 [ 686.563836][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 686.569103][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 686.574291][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 686.579211][ C0] ? rcu_gp_cleanup+0x7c1/0xe90 [ 686.584053][ C0] rcu_gp_kthread+0x26d/0x380 [ 686.588716][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 686.593895][ C0] ? rcu_is_watching+0x12/0xc0 [ 686.598647][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 686.603837][ C0] ? __kthread_parkme+0x19e/0x250 [ 686.608852][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 686.614037][ C0] kthread+0x3c5/0x780 [ 686.618093][ C0] ? __pfx_kthread+0x10/0x10 [ 686.622665][ C0] ? rcu_is_watching+0x12/0xc0 [ 686.627421][ C0] ? __pfx_kthread+0x10/0x10 [ 686.631997][ C0] ret_from_fork+0x983/0xb10 [ 686.636659][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 686.641757][ C0] ? __switch_to+0x7af/0x10d0 [ 686.646447][ C0] ? __pfx_kthread+0x10/0x10 [ 686.651047][ C0] ret_from_fork_asm+0x1a/0x30 [ 686.655811][ C0] [ 686.658812][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 686.665124][ C0] CPU: 0 UID: 0 PID: 5830 Comm: kworker/0:3 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 686.676051][ C0] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 686.683400][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 686.693440][ C0] Workqueue: wg-kex-wg2 wg_packet_handshake_receive_worker [ 686.700630][ C0] RIP: 0010:filter_irq_stacks+0x19/0x90 [ 686.706175][ C0] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 85 f6 74 61 53 31 c0 48 bb 00 00 00 00 00 fc ff df 48 83 ec 10 <48> 89 fa 48 c1 ea 03 80 3c 1a 00 75 4a 48 8b 17 48 81 fa 30 02 00 [ 686.725765][ C0] RSP: 0018:ffffc90000006da0 EFLAGS: 00000206 [ 686.731813][ C0] RAX: 0000000000000013 RBX: dffffc0000000000 RCX: 0000000000000001 [ 686.739768][ C0] RDX: ffffffff894647f3 RSI: 0000000000000027 RDI: ffffc90000006eb0 [ 686.747749][ C0] RBP: 0000000000000820 R08: ffffffff911b713a R09: 00000000f501fefe [ 686.755704][ C0] R10: 0000000000000002 R11: 0000000000002ba1 R12: 0000000000000001 [ 686.763654][ C0] R13: 0000000000000820 R14: 0000000000000820 R15: ffffc90000006e18 [ 686.771609][ C0] FS: 0000000000000000(0000) GS:ffff8881248fc000(0000) knlGS:0000000000000000 [ 686.780522][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 686.787091][ C0] CR2: 00007fdd557f3b40 CR3: 0000000031940000 CR4: 00000000003526f0 [ 686.795049][ C0] Call Trace: [ 686.798312][ C0] [ 686.801141][ C0] stack_depot_save_flags+0x29/0x9b0 [ 686.806425][ C0] kasan_save_stack+0x42/0x60 [ 686.811091][ C0] ? kasan_save_stack+0x33/0x60 [ 686.815925][ C0] ? kasan_save_track+0x14/0x30 [ 686.820770][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 686.825781][ C0] ? kmem_cache_alloc_noprof+0x25e/0x770 [ 686.831401][ C0] ? skb_ext_add+0xf8/0x7b0 [ 686.835884][ C0] ? br_nf_forward_ip.part.0+0x28/0x810 [ 686.841420][ C0] ? br_nf_forward+0xf0f/0x1be0 [ 686.846255][ C0] ? nf_hook_slow+0xbe/0x200 [ 686.850831][ C0] ? nf_hook+0x45e/0x780 [ 686.855062][ C0] ? __br_forward+0x1be/0x5b0 [ 686.859723][ C0] ? maybe_deliver+0xf1/0x180 [ 686.864385][ C0] ? br_flood+0x17c/0x650 [ 686.868699][ C0] ? br_handle_frame_finish+0x1117/0x1f00 [ 686.874406][ C0] ? br_nf_hook_thresh+0x307/0x410 [ 686.879503][ C0] ? br_nf_pre_routing_finish_ipv6+0x76a/0xfc0 [ 686.885646][ C0] ? br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 686.891180][ C0] ? br_nf_pre_routing+0x860/0x15b0 [ 686.896365][ C0] ? br_handle_frame+0xb28/0x14e0 [ 686.901376][ C0] ? __netif_receive_skb_core.constprop.0+0x6b3/0x35b0 [ 686.908210][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 686.914173][ C0] ? __netif_receive_skb+0x1d/0x160 [ 686.919353][ C0] ? process_backlog+0x4a2/0x1650 [ 686.924358][ C0] ? __napi_poll.constprop.0+0xb3/0x540 [ 686.929908][ C0] ? net_rx_action+0x9f9/0xfa0 [ 686.934658][ C0] ? handle_softirqs+0x219/0x950 [ 686.939582][ C0] ? do_softirq+0xb2/0xf0 [ 686.943900][ C0] ? __local_bh_enable_ip+0x100/0x120 [ 686.949258][ C0] ? kernel_fpu_end+0x5e/0x70 [ 686.953918][ C0] ? blake2s_compress+0x77/0xe0 [ 686.958753][ C0] ? blake2s_update+0x25c/0x300 [ 686.963586][ C0] ? blake2s.constprop.0+0x16a/0x220 [ 686.968869][ C0] ? wg_cookie_validate_packet+0x11f/0x360 [ 686.974667][ C0] ? wg_receive_handshake_packet+0x17c/0xbf0 [ 686.980632][ C0] ? wg_packet_handshake_receive_worker+0x16d/0x380 [ 686.987211][ C0] ? process_one_work+0x9ba/0x1b20 [ 686.992303][ C0] ? worker_thread+0x6c8/0xf10 [ 686.997051][ C0] ? kthread+0x3c5/0x780 [ 687.001280][ C0] ? ret_from_fork+0x983/0xb10 [ 687.006027][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 687.010964][ C0] kasan_save_track+0x14/0x30 [ 687.015633][ C0] __kasan_slab_alloc+0x89/0x90 [ 687.020472][ C0] kmem_cache_alloc_noprof+0x25e/0x770 [ 687.025923][ C0] ? skb_ext_add+0xf8/0x7b0 [ 687.030413][ C0] ? skb_ext_add+0xf8/0x7b0 [ 687.034895][ C0] skb_ext_add+0xf8/0x7b0 [ 687.039205][ C0] ? find_held_lock+0x2b/0x80 [ 687.043871][ C0] br_nf_forward_ip.part.0+0x28/0x810 [ 687.049239][ C0] br_nf_forward+0xf0f/0x1be0 [ 687.053904][ C0] ? __pfx_br_nf_forward+0x10/0x10 [ 687.059003][ C0] nf_hook_slow+0xbe/0x200 [ 687.063408][ C0] nf_hook+0x45e/0x780 [ 687.067461][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 687.072905][ C0] ? __pfx_nf_hook+0x10/0x10 [ 687.077481][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 687.082928][ C0] __br_forward+0x1be/0x5b0 [ 687.087414][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 687.092860][ C0] maybe_deliver+0xf1/0x180 [ 687.097352][ C0] br_flood+0x17c/0x650 [ 687.101500][ C0] br_handle_frame_finish+0x1117/0x1f00 [ 687.107038][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 687.112920][ C0] ? __lock_acquire+0x436/0x2890 [ 687.117842][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 687.122934][ C0] ? nf_hook_slow+0x132/0x200 [ 687.127623][ C0] br_nf_hook_thresh+0x307/0x410 [ 687.132548][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 687.138432][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 687.143882][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 687.149762][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 687.155641][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 687.161523][ C0] br_nf_pre_routing_finish_ipv6+0x76a/0xfc0 [ 687.167495][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 687.173382][ C0] br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 687.178742][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 687.184635][ C0] ? lock_acquire+0x179/0x330 [ 687.189296][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 687.195792][ C0] ? net_generic+0xea/0x2a0 [ 687.200283][ C0] br_nf_pre_routing+0x860/0x15b0 [ 687.205299][ C0] br_handle_frame+0xb28/0x14e0 [ 687.210146][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 687.215420][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 687.221304][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 687.226578][ C0] __netif_receive_skb_core.constprop.0+0x6b3/0x35b0 [ 687.233245][ C0] ? kmem_cache_free+0x2d8/0x770 [ 687.238175][ C0] ? find_held_lock+0x2b/0x80 [ 687.242843][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 687.247508][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 687.254604][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 687.259261][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 687.263922][ C0] ? sk_skb_reason_drop+0x136/0x1a0 [ 687.269121][ C0] ? ip6_mc_input+0x515/0xf60 [ 687.273798][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 687.278830][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 687.284037][ C0] ? __lock_acquire+0x436/0x2890 [ 687.288967][ C0] ? process_backlog+0x450/0x1650 [ 687.293979][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 687.299772][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 687.306177][ C0] ? lock_acquire+0x179/0x330 [ 687.310843][ C0] ? process_backlog+0x450/0x1650 [ 687.315852][ C0] __netif_receive_skb+0x1d/0x160 [ 687.320883][ C0] process_backlog+0x4a2/0x1650 [ 687.325722][ C0] __napi_poll.constprop.0+0xb3/0x540 [ 687.331081][ C0] net_rx_action+0x9f9/0xfa0 [ 687.335672][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 687.340766][ C0] ? find_held_lock+0x10/0x80 [ 687.345430][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 687.350616][ C0] ? sched_clock+0x38/0x60 [ 687.355022][ C0] ? sched_clock_cpu+0x6c/0x530 [ 687.359882][ C0] ? mark_held_locks+0x49/0x80 [ 687.364647][ C0] handle_softirqs+0x219/0x950 [ 687.369425][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 687.374708][ C0] ? irqtime_account_irq+0x18d/0x2e0 [ 687.380001][ C0] ? kernel_fpu_end+0x59/0x70 [ 687.384692][ C0] do_softirq+0xb2/0xf0 [ 687.388848][ C0] [ 687.391769][ C0] [ 687.394685][ C0] __local_bh_enable_ip+0x100/0x120 [ 687.399883][ C0] kernel_fpu_end+0x5e/0x70 [ 687.404377][ C0] blake2s_compress+0x77/0xe0 [ 687.409045][ C0] blake2s_update+0x25c/0x300 [ 687.413708][ C0] blake2s.constprop.0+0x16a/0x220 [ 687.418812][ C0] ? __pfx_blake2s.constprop.0+0x10/0x10 [ 687.424433][ C0] ? kthread+0x3c5/0x780 [ 687.428670][ C0] wg_cookie_validate_packet+0x11f/0x360 [ 687.434301][ C0] ? __pfx_wg_cookie_validate_packet+0x10/0x10 [ 687.440451][ C0] wg_receive_handshake_packet+0x17c/0xbf0 [ 687.446241][ C0] ? __pfx_wg_receive_handshake_packet+0x10/0x10 [ 687.452562][ C0] ? __local_bh_enable_ip+0xa4/0x120 [ 687.457838][ C0] wg_packet_handshake_receive_worker+0x16d/0x380 [ 687.464245][ C0] process_one_work+0x9ba/0x1b20 [ 687.469171][ C0] ? __pfx_br_fdb_cleanup+0x10/0x10 [ 687.474359][ C0] ? __pfx_process_one_work+0x10/0x10 [ 687.479735][ C0] ? assign_work+0x1a0/0x250 [ 687.484311][ C0] worker_thread+0x6c8/0xf10 [ 687.488894][ C0] ? __kthread_parkme+0x19e/0x250 [ 687.493908][ C0] ? __pfx_worker_thread+0x10/0x10 [ 687.499005][ C0] kthread+0x3c5/0x780 [ 687.503062][ C0] ? __pfx_kthread+0x10/0x10 [ 687.507637][ C0] ? rcu_is_watching+0x12/0xc0 [ 687.512388][ C0] ? __pfx_kthread+0x10/0x10 [ 687.516958][ C0] ret_from_fork+0x983/0xb10 [ 687.521535][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 687.526628][ C0] ? rcu_is_watching+0x12/0xc0 [ 687.531429][ C0] ? __switch_to+0x7af/0x10d0 [ 687.536099][ C0] ? __pfx_kthread+0x10/0x10 [ 687.540677][ C0] ret_from_fork_asm+0x1a/0x30 [ 687.545437][ C0] [ 687.549594][ C0] net_ratelimit: 6297 callbacks suppressed [ 687.549607][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 687.568080][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 687.580465][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 687.593387][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 687.605681][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 687.621264][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 687.633542][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 687.646671][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 687.659320][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 687.671698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 692.524459][ C0] net_ratelimit: 6767 callbacks suppressed [ 692.524476][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 692.542746][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 692.556060][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 692.568397][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:9e:f5:40:2a:ed:11, vlan:0) [ 692.581936][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 692.594212][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 692.607365][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:f6:73:3d:44:ca:c9, vlan:0) [ 692.620058][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 692.632805][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 692.645762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)