last executing test programs: 9.432339609s ago: executing program 0 (id=6692): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x28, r1, 0x77bed28568c43d3b, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}]}, 0x28}, 0x1, 0x100000001000000, 0x0, 0x2019}, 0x8080) 9.346484736s ago: executing program 3 (id=6693): mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) sigaltstack$auto(0x0, 0x0) statmount$auto(&(0x7f0000000000)={0x7e, @raw, 0x80000024, 0x7fff, 0x2}, 0x0, 0x7fffffffeffd, 0x0) 9.106416674s ago: executing program 3 (id=6696): r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) exit$auto(0x2) fchdir$auto(r0) pivot_root$auto(&(0x7f00000002c0)='.\x00\xaf\xeb)\xae$\xfc\x00\xf8\x05AC\x9f\xbbR\xec\xc6c\x85\xc8\xa7\xe84sF\xe3U\x94\x99\x8fR\xd0\x98\f\xa5\xb1S\x7f\xc3\xa5\xc0\x97\x10qa\r\x02\xd2\xc8\xd2\x8e\xc7\x80\x11\x06#\xf5\x18|\xdc\x81Ai\xb6\x96iaR\xdbA\x04\x10\x99\xee\xdb\xae`-89`T\xd8\xc6\xea\xf7\x96\xb5\xe9\x164e\xb1 S\x8f\x12_\x95y\x91F\xc89\xb1\xd24?\x89.,\xe4\xb9\xea\x88\x15\xacs\xc6\x83\xd6\x81\xd7\x11\x88\x9c\xdd\x8a\x0e\xea\x19|\x7f\xed\x9e\x19JG\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc1%~\xc1?\x8aN\x84\x8f\x9e\x9c\xf4,\xb2\xdb\xcf\xb8\xa1pk\x99w\xe0/\xd0\xaf7\xac\x9f\xd7A\xf1\xbe\x03\x9f\\\xc1H\".B\x7f\xc3\xe0o3A\"R-PJL\xe9;\x93\xe3\x8b\xba\x86[\xd4\xa2>\xe8\x19\x1ex\xd3\x8a\x9a\xe7\xef\xb6\xde\xc9\xbc\x1c@\xbdW\x86\xe2\xc1) 8\xdb\xc9\xd7\xe8\xe5j\x82\xcc4\xc4&W?\xb2\x1c7X\x00\xea\x00\xcb\a#;\xb6\xa4k\x80/%P\xce\xeb\x02\xdd\x05\xdb\xcd\xd1\x05\xe1\'\x03\r\xec\xe5\xadFo\xd8[G\x8e\xd8\x9bE\xe4_\xb9\xec9\x9e/\x85n\xb3\xff\xe8\xa8$', &(0x7f00000004c0)='/\x00\xf5\xdf\xeb\xa1\xb1\xccYE\x92\x0e\xf1\xb6?S\xad\xdeiN\xc0\xb6\xa7>\x95\x1e\xdd\x03;t}\"\x01\xbf\an4>j<\xcb\xe0n\xa1\xae\xf7;\xf5\tJ\xb0\x95\xd5\x96\xae(\xd2\x06\xa7\xc2o\xe25\x8b\xe4\xac\x87\x98NAe\xf0\xf1\xd9\xd36\x98\x86\xca\xf6\xf8\xd0/\x1f\xb3\xe4N\xc0\x06\'\x11\x8a\xe108N/\xcc\x1f\xa9\xd0\xac\xf2\xf5\x90\xbbO\xcc\xa9qH\x00[\x86o\xf4\xaf\x93\x14\xbf|@\xb6E\xd5\xa7\xa9^\x84\x19\xca\x84\\\xb9u8\xa4\f\x7f\xa1Vh\xdc\'\x0e\xf6\xd9;\xcf@\xea\xde\xa0\xa8\xea\xef\xfcK5\x87Z\xc1\xccOx\x8bn\x1b\x93@o\xf7\xe30\x90\b\aQ_\xb9\x9dO\xab\xea \x88\xdc\xda>\xdc.O.\xc8\xe2\x04D\xc6\x14A\x7f\x000\xdd*\a\vX\xb0\x8bI\xd0K)u\x13{-\x02\xb2B\xabd[\xdd\xdc\x10M\x9c\x88a\xfd\xa1\x12\xeb\xe0O\xf8\xbf37e\x1e\xf1@\xe3\xae\xe4\xef\xbd|D\x1e;3\x99g\xd8\xf5\xf3\xe0\x96D\x93\x93\x86m\xa0Fn;\xff\xc3}\xb8\xcd\x0f0F\x96\x98\xd0\x19\xf5\xdf\xf1B\x17_t\xe4|i\xcd\x81|w\xfcNc\xdd\xb8\xdbQ\x0fb}c`=F\x91_\xbd+E\b\x14\x848\xe3\xee/\xe37\xcb\x00\xd7\xe0\x8f\xb2\xffU\xa3\n\xb3PW\x11\xe1\xdd\x05\x86\x9c\xcf\xfe\xfapL\xb2\x05\x82\xf4\xf2v\xe8\x83\xc9*M\x90\xa6P\x98\xb1\x94\x84\xb7\x00\xf2\xf0#\xd4\xe4\xe2\xaa~\x1d\xbc \xa2y\xae@\xab\x1d\xd8pBg\xbb\xa8|g\xc70.\x04\"\ff\xb0\xc6umooMT\xa8\xd3\x97 ?\xf1\x80\x01\x80\x10\xe9\x84Ff\xd4WU\xc41\xc3}\x03\xdc\'\xdd\xecJ\x97\xdb\xed\rr\xb6-$\x8b\xc5i\xe3\x113\x89M\xe4\xd7\x1dX\xc9\x15\x00\xd7j1t\\ \x88>s\xb5\x83\xf3\xef\x05\xb8+Y\x04{\x9a\x8e|\xfd\x92\xfb\xd1\"\x85\xb1\xf4*=\xee{\x7fS%;\xfd\xc0,\xa7\x973\xdc\x7f/B\xd8pe!\xd8sl\x15g\xd5\x05\x8eRQ\nm\xaa\xf2N\x1d\xda\xeb\xe3\x06\xd1at\xd9\xd5\xb2\xcb\xf5\x83\x84\x1eF\xab\x00\x8f\xa4\xb3\xd6\xaf\xcee3s\t\xf5\xcc*\xff\xf5\xf2\x98\x89T\x80\xa8\xae\x1e0\xe5\xa6\xc9.\v}\xa3\vi\x06e\xbd\xa1u\xc5_B\x8a\xe2@sF\xfd\xa9\x8f\x11\xdc\xbe\rjrb\x8a\xa6\x0f\xb3Zq\xf2\xce\xbc\xf3X\xcc\a\xe8v\xdb\xa0\x1cb0x0}) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r0, &(0x7f0000001640)={0x0, 0x500, &(0x7f0000000280)={&(0x7f0000000300)={0x2c, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NETDEV_A_QUEUE_TYPE={0x8, 0x3, 0x1}, @NETDEV_A_QUEUE_IFINDEX={0x8, 0x2, r2}, @NETDEV_A_QUEUE_ID={0x8, 0x1, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x810) 8.051456853s ago: executing program 1 (id=6709): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'wg0\x00', 0x0}) sendmsg$auto_WG_CMD_SET_DEVICE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x1, 0x60bd29, 0x25dddbfb, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x5}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000811}, 0x810) 7.918090471s ago: executing program 2 (id=6710): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/0000:00:00.0/enable\x00', 0x18b042, 0x0) mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) capset$auto(&(0x7f0000000100)={0x20080522}, 0x0) write$auto(0x3, 0x0, 0x7fffffff) 7.891233318s ago: executing program 3 (id=6711): mmap$auto(0x0, 0xe986, 0x100df, 0xeb1, 0x401, 0x8000) ioctl$auto(0x4000000000000c8, 0x800454cf, 0x3) r0 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r0, 0x107, 0x5, 0x0, 0x8004) 7.850952743s ago: executing program 1 (id=6712): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/est_cpulist\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) 7.716199612s ago: executing program 0 (id=6713): openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x802, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0xffffffff, 0xfffff7fffffffffd, 0xffffffff, 0x5, 0x7181, 0x6, 0xc8bffe, 0xb, 0x100000000009, 0x6, 0x0, 0x4, 0x1ffffffffffd, 0x8, 0x1006, 0x7, 0x9, 0x80, 0x1000, 0x0, 0xc, 0x2, 0x101, 0x4, 0x84, 0x7ff, 0x0, 0x0, 0x0, 0x0, [0x3, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffdfffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x1fe, 0x5) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xfffffffffffffd02, &(0x7f00000001c0)) 7.649259478s ago: executing program 2 (id=6714): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) mmap$auto(0x1c00000000000000, 0x5, 0x9, 0xffffffffffff22d8, r0, 0x7) ioctl$auto(0xc8, 0x400454cc, 0x5c8d) 7.620792805s ago: executing program 3 (id=6715): socket$nl_generic(0x11, 0x3, 0x10) socket(0x11, 0x3, 0x2) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ptype\x00', 0x101000, 0x0) pread64$auto(r0, 0x0, 0x8, 0xffff) 7.587993369s ago: executing program 1 (id=6716): socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x4001, @loopback}, 0x6b) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) setsockopt$auto(0x3, 0x1, 0x3f, 0x0, 0x9) 7.464782036s ago: executing program 0 (id=6717): socket(0x2, 0x801, 0x100) connect$auto(0x3, &(0x7f00000018c0)=@in={0x2, 0x300, @loopback=0xac14140a}, 0x55) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) setsockopt$auto(0x3, 0x0, 0x1, 0x0, 0x9) 5.677624654s ago: executing program 1 (id=6718): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) 1.552250426s ago: executing program 2 (id=6719): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x8, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x24008090}, 0x24044805) lstat$auto(0x0, &(0x7f0000000180)={0x12, 0x1fc5fc11, 0x3, 0xe, 0x0, 0x0, 0x0, 0x1000000006, 0x7, 0x7fffffffffffffff, 0x2, 0x7fefffff, 0x46, 0x7, 0x1, 0x60, 0x40000102}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 0s ago: executing program 3 (id=6720): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = open(&(0x7f00000001c0)='./cgroup\x00', 0x0, 0x6f) getdents64$auto(r0, 0x0, 0x18) getdents64$auto(r0, 0x0, 0x18) kernel console output (not intermixed with test programs):                                                                                                                                                                                                                                                                                                                                                                                    syzkaller syzkaller login: [ 356.725499][T12492] netlink: 206 bytes leftover after parsing attributes in process `syz.0.3069'. [ 357.932117][T12527] openvswitch: netlink: Flow key attribute not present in set flow. [ 358.330644][T12540] netlink: 'syz.0.3092': attribute type 4 has an invalid length. [ 358.338410][T12540] netlink: 'syz.0.3092': attribute type 1 has an invalid length. [ 358.938361][T12556] openvswitch: netlink: VXLAN extension 64 out of range max 1 [ 360.572901][T12604] netlink: 'syz.2.3121': attribute type 1 has an invalid length. [ 363.131047][T12674] delete_channel: no stack [ 363.708917][T12693] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 363.978526][T12700] FAULT_INJECTION: forcing a failure. [ 363.978526][T12700] name failslab, interval 1, probability 0, space 0, times 0 [ 364.059402][T12700] CPU: 0 UID: 0 PID: 12700 Comm: syz.1.3165 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 364.059437][T12700] Tainted: [U]=USER [ 364.059443][T12700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 364.059455][T12700] Call Trace: [ 364.059461][T12700] [ 364.059468][T12700] dump_stack_lvl+0x16c/0x1f0 [ 364.059497][T12700] should_fail_ex+0x512/0x640 [ 364.059518][T12700] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 364.059568][T12700] should_failslab+0xc2/0x120 [ 364.059601][T12700] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 364.059630][T12700] ? d_instantiate+0x77/0x90 [ 364.059658][T12700] ? alloc_empty_file+0x55/0x1e0 [ 364.059682][T12700] alloc_empty_file+0x55/0x1e0 [ 364.059702][T12700] alloc_file_pseudo+0x13a/0x230 [ 364.059734][T12700] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 364.059757][T12700] ? do_raw_spin_unlock+0x172/0x230 [ 364.059794][T12700] __anon_inode_getfile+0xe8/0x280 [ 364.059828][T12700] anon_inode_getfile_fmode+0x37/0xa0 [ 364.059859][T12700] __do_sys_fanotify_init+0x96d/0xc00 [ 364.059885][T12700] do_syscall_64+0xcd/0x490 [ 364.059913][T12700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.059934][T12700] RIP: 0033:0x7fbc03d8e9a9 [ 364.059951][T12700] 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 [ 364.059975][T12700] RSP: 002b:00007fbc04ca6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 364.059994][T12700] RAX: ffffffffffffffda RBX: 00007fbc03fb5fa0 RCX: 00007fbc03d8e9a9 [ 364.060008][T12700] RDX: 0000000000000000 RSI: 0002000000000002 RDI: 0000000000000005 [ 364.060040][T12700] RBP: 00007fbc03e10d69 R08: 0000000000000000 R09: 0000000000000000 [ 364.060053][T12700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 364.060067][T12700] R13: 0000000000000000 R14: 00007fbc03fb5fa0 R15: 00007ffd83879578 [ 364.060095][T12700] [ 366.120608][T12743] FAULT_INJECTION: forcing a failure. [ 366.120608][T12743] name failslab, interval 1, probability 0, space 0, times 0 [ 366.202694][T12743] CPU: 0 UID: 0 PID: 12743 Comm: syz.0.3186 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 366.202735][T12743] Tainted: [U]=USER [ 366.202742][T12743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 366.202769][T12743] Call Trace: [ 366.202777][T12743] [ 366.202785][T12743] dump_stack_lvl+0x16c/0x1f0 [ 366.202817][T12743] should_fail_ex+0x512/0x640 [ 366.202840][T12743] ? __kvmalloc_node_noprof+0x124/0x620 [ 366.202873][T12743] should_failslab+0xc2/0x120 [ 366.202909][T12743] __kvmalloc_node_noprof+0x137/0x620 [ 366.202940][T12743] ? io_alloc_cache_init+0x33/0x170 [ 366.202971][T12743] ? io_alloc_cache_init+0x33/0x170 [ 366.202995][T12743] io_alloc_cache_init+0x33/0x170 [ 366.203022][T12743] io_uring_setup+0x5e1/0x2080 [ 366.203062][T12743] ? __pfx_io_uring_setup+0x10/0x10 [ 366.203098][T12743] ? do_futex+0x122/0x350 [ 366.203127][T12743] ? __pfx_do_futex+0x10/0x10 [ 366.203171][T12743] ? xfd_validate_state+0x61/0x180 [ 366.203203][T12743] ? __pfx_ksys_write+0x10/0x10 [ 366.203239][T12743] __x64_sys_io_uring_setup+0xc2/0x170 [ 366.203277][T12743] do_syscall_64+0xcd/0x490 [ 366.203307][T12743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.203330][T12743] RIP: 0033:0x7f97f958e9a9 [ 366.203348][T12743] 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 [ 366.203369][T12743] RSP: 002b:00007f97fa44a038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 366.203391][T12743] RAX: ffffffffffffffda RBX: 00007f97f97b5fa0 RCX: 00007f97f958e9a9 [ 366.203405][T12743] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059 [ 366.203419][T12743] RBP: 00007f97f9610d69 R08: 0000000000000000 R09: 0000000000000000 [ 366.203432][T12743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.203445][T12743] R13: 0000000000000000 R14: 00007f97f97b5fa0 R15: 00007ffda1a25ad8 [ 366.203482][T12743] [ 368.557952][T12803] perf: Dynamic interrupt throttling disabled, can hang your system! [ 370.774246][T12865] kmem.tcp.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 371.522955][T12885] Т: entered promiscuous mode [ 374.477168][T12959] netlink: 'syz.3.3285': attribute type 1 has an invalid length. [ 376.380021][T13014] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3309'. [ 376.421786][T13014] tc_dump_action: action bad kind [ 377.263116][T13038] program syz.2.3322 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 378.040874][T13062] ucma_write: process 1788 (syz.2.3332) changed security contexts after opening file descriptor, this is not allowed. [ 381.688736][T13167] program syz.2.3382 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 382.441311][T13189] netlink: 5 bytes leftover after parsing attributes in process `syz.0.3393'. [ 382.572766][T13195] dyndbg: bad flag-op P, at start of PUœ‚‘КЋЇ.:ž[ [ 382.612332][T13195] dyndbg: flags parse failed [ 383.800773][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.818771][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 384.687387][T13243] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd12 [ 385.438449][T13257] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3424'. [ 385.513376][T13257] netlink: 120 bytes leftover after parsing attributes in process `syz.2.3424'. [ 387.174970][T13305] openvswitch: netlink: Multiple metadata blocks provided [ 387.531245][T13313] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 390.194243][T13377] netlink: 'syz.2.3477': attribute type 1 has an invalid length. [ 390.576115][T13386] device-mapper: ioctl: device name cannot contain '/' [ 392.205091][T13414] zswap: zpool not available [ 394.300614][T13473] netlink: 'syz.2.3520': attribute type 1 has an invalid length. [ 397.622708][T13561] nbd: couldn't find a device at index 1023 [ 397.986232][T13572] .^: entered promiscuous mode [ 399.240231][T13608] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint). [ 399.294586][T13611] netlink: 'syz.3.3581': attribute type 22 has an invalid length. [ 399.670231][T13620] openvswitch: netlink: Geneve opt len 2 is not a multiple of 4. [ 402.333943][T13685] netlink: 'syz.2.3606': attribute type 2 has an invalid length. [ 403.783880][T13723] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3620'. [ 405.032836][T13756] IPVS: length: 131 != 8 [ 406.604534][T13794] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 410.636589][T13902] ubi0: attaching mtd0 [ 410.662703][T13902] ubi0 error: ubi_attach_mtd_dev: bad VID header (536870975) or data offsets (536871039) [ 410.968958][T13906] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3699'. [ 411.479850][T13919] nbd: must specify a device to reconfigure [ 411.718807][T13925] FAULT_INJECTION: forcing a failure. [ 411.718807][T13925] name failslab, interval 1, probability 0, space 0, times 0 [ 411.776113][T13925] CPU: 0 UID: 0 PID: 13925 Comm: syz.3.3708 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 411.776152][T13925] Tainted: [U]=USER [ 411.776159][T13925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 411.776173][T13925] Call Trace: [ 411.776180][T13925] [ 411.776188][T13925] dump_stack_lvl+0x16c/0x1f0 [ 411.776221][T13925] should_fail_ex+0x512/0x640 [ 411.776244][T13925] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 411.776280][T13925] should_failslab+0xc2/0x120 [ 411.776316][T13925] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 411.776347][T13925] ? ktime_get_coarse_real_ts64_mg+0x240/0x300 [ 411.776391][T13925] ? __d_alloc+0x32/0xae0 [ 411.776432][T13925] __d_alloc+0x32/0xae0 [ 411.776460][T13925] ? look_up_lock_class+0x6b/0x150 [ 411.776488][T13925] d_alloc_pseudo+0x1c/0xc0 [ 411.776509][T13925] alloc_file_pseudo+0xcf/0x230 [ 411.776531][T13925] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 411.776550][T13925] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 411.776585][T13925] create_pipe_files+0x364/0x9a0 [ 411.776623][T13925] do_pipe2+0xaf/0x1c0 [ 411.776652][T13925] ? __pfx_do_pipe2+0x10/0x10 [ 411.776683][T13925] ? xfd_validate_state+0x61/0x180 [ 411.776713][T13925] ? __pfx_ksys_write+0x10/0x10 [ 411.776747][T13925] __x64_sys_pipe+0x33/0x50 [ 411.776778][T13925] do_syscall_64+0xcd/0x490 [ 411.776806][T13925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.776828][T13925] RIP: 0033:0x7fafb918e9a9 [ 411.776844][T13925] 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 [ 411.776864][T13925] RSP: 002b:00007fafb9f9b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 411.776884][T13925] RAX: ffffffffffffffda RBX: 00007fafb93b5fa0 RCX: 00007fafb918e9a9 [ 411.776898][T13925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000080 [ 411.776910][T13925] RBP: 00007fafb9210d69 R08: 0000000000000000 R09: 0000000000000000 [ 411.776923][T13925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 411.776935][T13925] R13: 0000000000000000 R14: 00007fafb93b5fa0 R15: 00007ffe07342a08 [ 411.776961][T13925] [ 411.992773][ C0] vkms_vblank_simulate: vblank timer overrun [ 412.772912][T13946] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3717'. [ 413.308558][T13956] nbd: must specify an index to disconnect [ 414.324132][T13986] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 415.948275][T14037] sctp: [Deprecated]: syz.0.3761 (pid 14037) Use of int in max_burst socket option deprecated. [ 415.948275][T14037] Use struct sctp_assoc_value instead [ 418.051319][T14090] usb usb8: usbfs: interface 0 claimed by hub while 'syz.1.3785' sets config #0 [ 418.366737][T14099] delete_channel: no stack [ 419.692876][T14136] FAULT_INJECTION: forcing a failure. [ 419.692876][T14136] name failslab, interval 1, probability 0, space 0, times 0 [ 419.772088][T14136] CPU: 0 UID: 0 PID: 14136 Comm: syz.2.3806 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 419.772125][T14136] Tainted: [U]=USER [ 419.772132][T14136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 419.772144][T14136] Call Trace: [ 419.772151][T14136] [ 419.772159][T14136] dump_stack_lvl+0x16c/0x1f0 [ 419.772189][T14136] should_fail_ex+0x512/0x640 [ 419.772211][T14136] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 419.772244][T14136] should_failslab+0xc2/0x120 [ 419.772277][T14136] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 419.772305][T14136] ? d_instantiate+0x77/0x90 [ 419.772336][T14136] ? alloc_empty_file+0x55/0x1e0 [ 419.772358][T14136] alloc_empty_file+0x55/0x1e0 [ 419.772378][T14136] alloc_file_pseudo+0x13a/0x230 [ 419.772400][T14136] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 419.772420][T14136] ? security_inode_init_security_anon+0x79/0x240 [ 419.772450][T14136] __anon_inode_getfile+0xe8/0x280 [ 419.772482][T14136] new_userfaultfd+0x25e/0x3d0 [ 419.772503][T14136] __x64_sys_userfaultfd+0x4b/0xb0 [ 419.772533][T14136] do_syscall_64+0xcd/0x490 [ 419.772563][T14136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.772584][T14136] RIP: 0033:0x7f59ef18e9a9 [ 419.772601][T14136] 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 [ 419.772622][T14136] RSP: 002b:00007f59effab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 419.772646][T14136] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa0 RCX: 00007f59ef18e9a9 [ 419.772660][T14136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 419.772672][T14136] RBP: 00007f59ef210d69 R08: 0000000000000000 R09: 0000000000000000 [ 419.772684][T14136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 419.772697][T14136] R13: 0000000000000000 R14: 00007f59ef3b5fa0 R15: 00007fff6f546f98 [ 419.772731][T14136] [ 419.970404][ C0] vkms_vblank_simulate: vblank timer overrun [ 421.351236][T14165] batman_adv: Routing algorithm '' is not supported [ 421.529607][T14178] ptrace attach of "./syz-executor exec"[5843] was attempted by ""[14178] [ 421.791741][T14185] openvswitch: netlink: IPv4 tunnel dst address is zero [ 422.290146][T14203] usb usb8: usbfs: interface 0 claimed by hub while 'syz.3.3836' sets config #0 [ 422.301967][T14202] usb usb37: usbfs: process 14202 (syz.1.3844) did not claim interface 0 before use [ 422.608003][T14212] cifs: Unknown parameter 'T.ŸмлцЈХМc[Ÿаъ€$тцЕШ)ќБUѓУ‘nEѓ-Ъ™ОlЎік-КŒ -О_€™ЏдхсЊ5Z фoхщЂmžаfwYЭhК*/џxDlнЉŠзэgеkЧAэГљЯ7Эии9’єXіa/fъ_џARЃˆ™‘ШxM ‚vЌ—pџБ$^;єиq‡3БЋЃnьЁЕ-6Љ+e„k„ОёЧ<Аkœcд)n.ќeMЭїNaЈtЎаSMЮЦ1,' [ 422.859249][T14218] netlink: 'syz.1.3843': attribute type 1 has an invalid length. [ 425.644618][ T30] audit: type=1800 audit(4294967380.630:19): pid=14290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3877" name="lu_gp_id" dev="configfs" ino=35611 res=0 errno=0 [ 428.740069][T14382] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 429.050847][T14392] block nbd0: not configured, cannot reconfigure [ 429.309265][T14399] device-mapper: ioctl: Invalid data size in the ioctl structure: 1 [ 429.671010][T14409] FAULT_INJECTION: forcing a failure. [ 429.671010][T14409] name failslab, interval 1, probability 0, space 0, times 0 [ 429.740829][T14409] CPU: 0 UID: 0 PID: 14409 Comm: syz.1.3932 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 429.740978][T14409] Tainted: [U]=USER [ 429.740990][T14409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 429.741004][T14409] Call Trace: [ 429.741022][T14409] [ 429.741032][T14409] dump_stack_lvl+0x16c/0x1f0 [ 429.741065][T14409] should_fail_ex+0x512/0x640 [ 429.741097][T14409] should_failslab+0xc2/0x120 [ 429.741134][T14409] __kmalloc_cache_noprof+0x6a/0x3e0 [ 429.741163][T14409] ? proc_thread_self_get_link+0x1c6/0x240 [ 429.741203][T14409] proc_thread_self_get_link+0x1c6/0x240 [ 429.741238][T14409] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 429.741286][T14409] step_into+0x195b/0x2270 [ 429.741319][T14409] ? __pfx_step_into+0x10/0x10 [ 429.741349][T14409] ? lookup_fast+0x156/0x610 [ 429.741378][T14409] walk_component+0xfc/0x5b0 [ 429.741406][T14409] link_path_walk+0x627/0xe20 [ 429.741443][T14409] path_openat+0x1b0/0x2cb0 [ 429.741470][T14409] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.741504][T14409] ? __pfx_path_openat+0x10/0x10 [ 429.741535][T14409] ? __lock_acquire+0xb8a/0x1c90 [ 429.741569][T14409] do_filp_open+0x20b/0x470 [ 429.741607][T14409] ? __pfx_do_filp_open+0x10/0x10 [ 429.741659][T14409] ? alloc_fd+0x471/0x7d0 [ 429.741694][T14409] do_sys_openat2+0x11b/0x1d0 [ 429.741717][T14409] ? __pfx_do_sys_openat2+0x10/0x10 [ 429.741751][T14409] __x64_sys_openat+0x174/0x210 [ 429.741774][T14409] ? __pfx___x64_sys_openat+0x10/0x10 [ 429.741828][T14409] do_syscall_64+0xcd/0x490 [ 429.741883][T14409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.741907][T14409] RIP: 0033:0x7fbc03d8e9a9 [ 429.741926][T14409] 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 [ 429.741954][T14409] RSP: 002b:00007fbc04ca6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 429.741976][T14409] RAX: ffffffffffffffda RBX: 00007fbc03fb5fa0 RCX: 00007fbc03d8e9a9 [ 429.741992][T14409] RDX: 0000000000040002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 429.742006][T14409] RBP: 00007fbc03e10d69 R08: 0000000000000000 R09: 0000000000000000 [ 429.742020][T14409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 429.742035][T14409] R13: 0000000000000000 R14: 00007fbc03fb5fa0 R15: 00007ffd83879578 [ 429.742064][T14409] [ 430.852315][T14436] nfs4: Unknown parameter 'nfsd' [ 431.512265][T14454] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 432.632828][T14488] netlink: 'syz.1.3970': attribute type 1 has an invalid length. [ 432.676814][T14488] nbd: error processing sock list [ 433.206123][T14499] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3975'. [ 433.544252][ T30] audit: type=1804 audit(4294967388.530:20): pid=14509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.3980" name="/newroot/916/file0" dev="tmpfs" ino=4628 res=1 errno=0 [ 433.766825][T14514] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 434.486007][T14540] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 435.983638][T14575] svc: failed to register nfsdv3 RPC service (errno 111). [ 436.054764][T14575] svc: failed to register nfsaclv3 RPC service (errno 111). [ 438.133452][T14641] FAULT_INJECTION: forcing a failure. [ 438.133452][T14641] name failslab, interval 1, probability 0, space 0, times 0 [ 438.186098][T14641] CPU: 0 UID: 0 PID: 14641 Comm: syz.2.4042 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 438.186142][T14641] Tainted: [U]=USER [ 438.186148][T14641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 438.186161][T14641] Call Trace: [ 438.186167][T14641] [ 438.186175][T14641] dump_stack_lvl+0x16c/0x1f0 [ 438.186206][T14641] should_fail_ex+0x512/0x640 [ 438.186228][T14641] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 438.186261][T14641] should_failslab+0xc2/0x120 [ 438.186294][T14641] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 438.186344][T14641] ? mqueue_alloc_inode+0x25/0x50 [ 438.186383][T14641] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 438.186415][T14641] mqueue_alloc_inode+0x25/0x50 [ 438.186449][T14641] alloc_inode+0x64/0x240 [ 438.186485][T14641] new_inode+0x22/0x1c0 [ 438.186523][T14641] mqueue_get_inode+0x2e/0xdd0 [ 438.186561][T14641] mqueue_create_attr+0x261/0x440 [ 438.186602][T14641] vfs_mkobj+0x3d8/0x620 [ 438.186624][T14641] ? __pfx_mqueue_create_attr+0x10/0x10 [ 438.186663][T14641] do_mq_open+0x71e/0x8c0 [ 438.186705][T14641] ? __pfx_do_mq_open+0x10/0x10 [ 438.186747][T14641] __x64_sys_mq_open+0x155/0x1e0 [ 438.186784][T14641] ? __pfx___x64_sys_mq_open+0x10/0x10 [ 438.186819][T14641] ? fput+0x70/0xf0 [ 438.186866][T14641] do_syscall_64+0xcd/0x490 [ 438.186897][T14641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.186920][T14641] RIP: 0033:0x7f59ef18e9a9 [ 438.186937][T14641] 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 [ 438.186958][T14641] RSP: 002b:00007f59effab038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 438.186979][T14641] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa0 RCX: 00007f59ef18e9a9 [ 438.186995][T14641] RDX: 000000000000b9fb RSI: 00000000000061df RDI: 0000200000000040 [ 438.187009][T14641] RBP: 00007f59ef210d69 R08: 0000000000000000 R09: 0000000000000000 [ 438.187022][T14641] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000000 [ 438.187035][T14641] R13: 0000000000000000 R14: 00007f59ef3b5fa0 R15: 00007fff6f546f98 [ 438.187063][T14641] [ 439.539406][T14672] netlink: 'syz.3.4055': attribute type 1 has an invalid length. [ 441.187032][T14714] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4075'. [ 442.397945][T14750] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4091'. [ 443.206858][T14772] sg_read: process 1995 (syz.0.4101) changed security contexts after opening file descriptor, this is not allowed. [ 443.915363][T14791] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 443.922835][T14791] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 444.738112][T14812] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 445.225110][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.231555][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 447.252410][T14881] netlink: 'syz.3.4150': attribute type 2 has an invalid length. [ 449.554736][T14940] netlink: 'syz.0.4179': attribute type 8 has an invalid length. [ 449.868484][T14951] misc userio: No port type given on /dev/userio [ 450.072989][T14956] MTRR 1 not used [ 450.332677][T14964] device-mapper: ioctl: Invalid ioctl structure: name Ђ, dev 7f00010002 [ 453.630905][T15051] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 456.098853][T15119] netlink: 'syz.3.4262': attribute type 1 has an invalid length. [ 457.108478][T15149] netlink: zone id is out of range [ 457.162100][T15149] netlink: zone id is out of range [ 457.180110][T15149] netlink: zone id is out of range [ 457.207742][T15149] netlink: zone id is out of range [ 457.255307][T15149] netlink: zone id is out of range [ 457.294134][T15149] netlink: zone id is out of range [ 457.309445][T15149] netlink: zone id is out of range [ 457.346634][T15149] netlink: zone id is out of range [ 457.373254][T15149] netlink: zone id is out of range [ 460.040585][T15233] netlink: 29 bytes leftover after parsing attributes in process `syz.1.4315'. [ 460.654199][T15248] vhci_hcd: invalid port number 21 [ 465.884887][T15383] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4384'. [ 468.315988][T15443] program syz.2.4411 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 470.702911][T15506] FAULT_INJECTION: forcing a failure. [ 470.702911][T15506] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 470.791418][T15506] CPU: 0 UID: 0 PID: 15506 Comm: syz.0.4441 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 470.791456][T15506] Tainted: [U]=USER [ 470.791463][T15506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 470.791477][T15506] Call Trace: [ 470.791484][T15506] [ 470.791492][T15506] dump_stack_lvl+0x16c/0x1f0 [ 470.791524][T15506] should_fail_ex+0x512/0x640 [ 470.791553][T15506] should_fail_alloc_page+0xe7/0x130 [ 470.791590][T15506] prepare_alloc_pages+0x3c2/0x610 [ 470.791620][T15506] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 470.791655][T15506] ? __pfx_stack_trace_save+0x10/0x10 [ 470.791680][T15506] ? stack_depot_save_flags+0x28/0xa40 [ 470.791707][T15506] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 470.791742][T15506] ? kasan_save_stack+0x42/0x60 [ 470.791771][T15506] ? kasan_save_stack+0x33/0x60 [ 470.791814][T15506] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 470.791844][T15506] ? __pmd_alloc+0xbf/0x930 [ 470.791863][T15506] ? handle_mm_fault+0x589/0xd10 [ 470.791887][T15506] ? populate_vma_page_range+0x278/0x3a0 [ 470.791910][T15506] ? __mm_populate+0x1d8/0x380 [ 470.791930][T15506] ? vm_mmap_pgoff+0x362/0x450 [ 470.791961][T15506] ? ksys_mmap_pgoff+0x7d/0x5c0 [ 470.791979][T15506] ? __x64_sys_mmap+0x125/0x190 [ 470.792010][T15506] ? do_syscall_64+0xcd/0x490 [ 470.792035][T15506] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.792067][T15506] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 470.792102][T15506] ? policy_nodemask+0xea/0x4e0 [ 470.792137][T15506] alloc_pages_mpol+0x1fb/0x550 [ 470.792171][T15506] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 470.792201][T15506] ? css_rstat_updated+0x9d/0xd30 [ 470.792231][T15506] alloc_pages_noprof+0x131/0x390 [ 470.792271][T15506] pte_alloc_one+0x1c/0x3a0 [ 470.792313][T15506] __pte_alloc+0x6d/0x3c0 [ 470.792348][T15506] ? __pfx___pte_alloc+0x10/0x10 [ 470.792384][T15506] ? _raw_spin_unlock+0x28/0x50 [ 470.792406][T15506] ? __pmd_alloc+0x3fb/0x930 [ 470.792431][T15506] __handle_mm_fault+0x4262/0x5390 [ 470.792466][T15506] ? __pfx___handle_mm_fault+0x10/0x10 [ 470.792517][T15506] handle_mm_fault+0x589/0xd10 [ 470.792551][T15506] __get_user_pages+0x589/0x3b80 [ 470.792581][T15506] ? __pfx_mt_find+0x10/0x10 [ 470.792612][T15506] ? __pfx___get_user_pages+0x10/0x10 [ 470.792645][T15506] populate_vma_page_range+0x278/0x3a0 [ 470.792672][T15506] ? __pfx_populate_vma_page_range+0x10/0x10 [ 470.792696][T15506] ? __pfx_find_vma_intersection+0x10/0x10 [ 470.792720][T15506] ? do_mmap+0x69c/0x1210 [ 470.792745][T15506] __mm_populate+0x1d8/0x380 [ 470.792771][T15506] ? __pfx___mm_populate+0x10/0x10 [ 470.792798][T15506] ? up_write+0x1b2/0x520 [ 470.792834][T15506] vm_mmap_pgoff+0x362/0x450 [ 470.792874][T15506] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 470.792917][T15506] ? __x64_sys_futex+0x1e0/0x4c0 [ 470.792944][T15506] ? __x64_sys_futex+0x1e9/0x4c0 [ 470.792977][T15506] ksys_mmap_pgoff+0x7d/0x5c0 [ 470.792998][T15506] ? xfd_validate_state+0x61/0x180 [ 470.793030][T15506] ? __pfx_ksys_write+0x10/0x10 [ 470.793064][T15506] __x64_sys_mmap+0x125/0x190 [ 470.793102][T15506] do_syscall_64+0xcd/0x490 [ 470.793133][T15506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.793156][T15506] RIP: 0033:0x7f97f958e9a9 [ 470.793173][T15506] 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 [ 470.793195][T15506] RSP: 002b:00007f97fa44a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 470.793216][T15506] RAX: ffffffffffffffda RBX: 00007f97f97b5fa0 RCX: 00007f97f958e9a9 [ 470.793231][T15506] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 470.793251][T15506] RBP: 00007f97f9610d69 R08: 0000000000000002 R09: 0000000000008000 [ 470.793264][T15506] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 470.793277][T15506] R13: 0000000000000000 R14: 00007f97f97b5fa0 R15: 00007ffda1a25ad8 [ 470.793306][T15506] [ 473.286371][T15569] futex_wake_op: syz.2.4471 tries to shift op by 64; fix this program [ 473.454307][T15571] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4472'. [ 474.503835][T15600] cifs: Unknown parameter 'р' [ 474.703713][T15605] netlink: 'syz.3.4487': attribute type 1 has an invalid length. [ 474.934156][T15610] phram: not enough arguments [ 474.981075][T15612] netlink: 'syz.0.4491': attribute type 1 has an invalid length. [ 476.636041][T15660] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4514'. [ 477.227820][T15677] input input17: cannot allocate more than FF_MAX_EFFECTS effects [ 477.927699][T15693] netlink: 'syz.1.4530': attribute type 1 has an invalid length. [ 479.227778][T15726] FAULT_INJECTION: forcing a failure. [ 479.227778][T15726] name failslab, interval 1, probability 0, space 0, times 0 [ 479.324528][T15726] CPU: 0 UID: 0 PID: 15726 Comm: syz.2.4546 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 479.324567][T15726] Tainted: [U]=USER [ 479.324574][T15726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 479.324587][T15726] Call Trace: [ 479.324594][T15726] [ 479.324602][T15726] dump_stack_lvl+0x16c/0x1f0 [ 479.324636][T15726] should_fail_ex+0x512/0x640 [ 479.324659][T15726] ? fs_reclaim_acquire+0xae/0x150 [ 479.324686][T15726] should_failslab+0xc2/0x120 [ 479.324721][T15726] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 479.324754][T15726] ? security_inode_alloc+0x3b/0x2b0 [ 479.324782][T15726] security_inode_alloc+0x3b/0x2b0 [ 479.324805][T15726] inode_init_always_gfp+0xce4/0x1030 [ 479.324839][T15726] alloc_inode+0x86/0x240 [ 479.324875][T15726] new_inode+0x22/0x1c0 [ 479.324914][T15726] mqueue_get_inode+0x2e/0xdd0 [ 479.324952][T15726] mqueue_create_attr+0x261/0x440 [ 479.324993][T15726] vfs_mkobj+0x3d8/0x620 [ 479.325015][T15726] ? __pfx_mqueue_create_attr+0x10/0x10 [ 479.325055][T15726] do_mq_open+0x71e/0x8c0 [ 479.325093][T15726] ? __pfx_do_mq_open+0x10/0x10 [ 479.325135][T15726] __x64_sys_mq_open+0x155/0x1e0 [ 479.325172][T15726] ? __pfx___x64_sys_mq_open+0x10/0x10 [ 479.325207][T15726] ? fput+0x70/0xf0 [ 479.325254][T15726] do_syscall_64+0xcd/0x490 [ 479.325285][T15726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.325308][T15726] RIP: 0033:0x7f59ef18e9a9 [ 479.325326][T15726] 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 [ 479.325347][T15726] RSP: 002b:00007f59effab038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 479.325368][T15726] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa0 RCX: 00007f59ef18e9a9 [ 479.325383][T15726] RDX: 000000000000b9fb RSI: 00000000000061df RDI: 0000200000000040 [ 479.325397][T15726] RBP: 00007f59ef210d69 R08: 0000000000000000 R09: 0000000000000000 [ 479.325410][T15726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 479.325423][T15726] R13: 0000000000000000 R14: 00007f59ef3b5fa0 R15: 00007fff6f546f98 [ 479.325459][T15726] [ 479.976640][T15737] net_ratelimit: 6 callbacks suppressed [ 479.976658][T15737] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 480.649070][T15756] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4560'. [ 483.042967][T15804] binder: 15802:15804 ioctl 40046205 0 returned -22 [ 485.772177][T15857] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4606'. [ 486.387089][T15876] openvswitch: netlink: IP tunnel TTL not specified. [ 486.939827][T15888] sd 0:0:1:0: PR command failed: 1026 [ 486.965054][T15888] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 486.996422][T15888] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 487.892831][T15908] binder: 15906:15908 ioctl c0306201 2000000000c0 returned -14 [ 491.342301][T15973] MTRR 1 not used [ 492.133074][T15985] openvswitch: netlink: IP tunnel dst address not specified [ 494.038185][T16035] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 495.100803][T16060] busy [ 496.106311][T16084] openvswitch: netlink: IP tunnel dst address not specified [ 499.681610][T16163] FAULT_INJECTION: forcing a failure. [ 499.681610][T16163] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 499.826540][T16165] netlink: 'syz.1.4743': attribute type 11 has an invalid length. [ 499.834723][T16163] CPU: 0 UID: 0 PID: 16163 Comm: syz.0.4741 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 499.834760][T16163] Tainted: [U]=USER [ 499.834767][T16163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 499.834780][T16163] Call Trace: [ 499.834788][T16163] [ 499.834796][T16163] dump_stack_lvl+0x16c/0x1f0 [ 499.834828][T16163] should_fail_ex+0x512/0x640 [ 499.834856][T16163] should_fail_alloc_page+0xe7/0x130 [ 499.834895][T16163] prepare_alloc_pages+0x3c2/0x610 [ 499.834919][T16163] ? rcu_is_watching+0x12/0xc0 [ 499.834945][T16163] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 499.834982][T16163] ? rcu_is_watching+0x12/0xc0 [ 499.835004][T16163] ? trace_mm_page_alloc+0x11f/0x1a0 [ 499.835027][T16163] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 499.835063][T16163] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 499.835098][T16163] ? is_bpf_text_address+0x8a/0x1a0 [ 499.835131][T16163] ? bpf_ksym_find+0x124/0x1c0 [ 499.835158][T16163] ? is_bpf_text_address+0x94/0x1a0 [ 499.835192][T16163] ? __kernel_text_address+0xd/0x40 [ 499.835228][T16163] ? unwind_get_return_address+0x59/0xa0 [ 499.835262][T16163] alloc_pages_bulk_noprof+0x71c/0x1410 [ 499.835294][T16163] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 499.835332][T16163] ? policy_nodemask+0xea/0x4e0 [ 499.835370][T16163] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 499.835403][T16163] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 499.835450][T16163] kasan_populate_vmalloc+0xf1/0x1f0 [ 499.835486][T16163] alloc_vmap_area+0x959/0x29c0 [ 499.835519][T16163] ? __pfx_alloc_vmap_area+0x10/0x10 [ 499.835548][T16163] __get_vm_area_node+0x1ca/0x330 [ 499.835578][T16163] __vmalloc_node_range_noprof+0x271/0x14b0 [ 499.835605][T16163] ? stack_map_alloc+0x290/0x650 [ 499.835647][T16163] ? stack_map_alloc+0x290/0x650 [ 499.835679][T16163] ? aa_get_newest_label+0x375/0x680 [ 499.835717][T16163] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 499.835744][T16163] ? __pfx_aa_get_newest_label+0x10/0x10 [ 499.835786][T16163] ? rcu_is_watching+0x12/0xc0 [ 499.835808][T16163] ? trace_cap_capable+0x18d/0x200 [ 499.835847][T16163] ? stack_map_alloc+0x290/0x650 [ 499.835873][T16163] __bpf_map_area_alloc+0x12e/0x200 [ 499.835897][T16163] ? stack_map_alloc+0x290/0x650 [ 499.835927][T16163] stack_map_alloc+0x290/0x650 [ 499.835958][T16163] map_create+0x58f/0x1db0 [ 499.836003][T16163] ? __pfx_map_create+0x10/0x10 [ 499.836036][T16163] ? __might_fault+0xe3/0x190 [ 499.836065][T16163] ? __might_fault+0xe3/0x190 [ 499.836094][T16163] ? __might_fault+0x13b/0x190 [ 499.836134][T16163] __sys_bpf+0x44d2/0x4de0 [ 499.836159][T16163] ? __pfx___sys_bpf+0x10/0x10 [ 499.836181][T16163] ? ksys_write+0x190/0x250 [ 499.836216][T16163] ? do_futex+0x122/0x350 [ 499.836245][T16163] ? __pfx_do_futex+0x10/0x10 [ 499.836285][T16163] ? fput+0x70/0xf0 [ 499.836320][T16163] ? xfd_validate_state+0x61/0x180 [ 499.836353][T16163] ? __pfx_ksys_write+0x10/0x10 [ 499.836387][T16163] __x64_sys_bpf+0x78/0xc0 [ 499.836409][T16163] ? lockdep_hardirqs_on+0x7c/0x110 [ 499.836437][T16163] do_syscall_64+0xcd/0x490 [ 499.836468][T16163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.836491][T16163] RIP: 0033:0x7f97f958e9a9 [ 499.836509][T16163] 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 [ 499.836531][T16163] RSP: 002b:00007f97fa44a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 499.836552][T16163] RAX: ffffffffffffffda RBX: 00007f97f97b5fa0 RCX: 00007f97f958e9a9 [ 499.836567][T16163] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 499.836581][T16163] RBP: 00007f97f9610d69 R08: 0000000000000000 R09: 0000000000000000 [ 499.836594][T16163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 499.836607][T16163] R13: 0000000000000000 R14: 00007f97f97b5fa0 R15: 00007ffda1a25ad8 [ 499.836635][T16163] [ 500.630555][T16165] netlink: 'syz.1.4743': attribute type 11 has an invalid length. [ 500.638417][T16165] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4743'. [ 500.676843][T16165] netlink: 'syz.1.4743': attribute type 11 has an invalid length. [ 500.690400][T16165] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4743'. [ 500.710402][T16165] netlink: 200 bytes leftover after parsing attributes in process `syz.1.4743'. [ 502.459047][T16208] ptrace attach of "./syz-executor exec"[5842] was attempted by "./syz-executor exec"[16208] [ 502.482497][T16208] FAULT_INJECTION: forcing a failure. [ 502.482497][T16208] name fail_futex, interval 1, probability 0, space 0, times 1 [ 502.520500][T16208] CPU: 0 UID: 0 PID: 16208 Comm: syz.2.4763 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 502.520539][T16208] Tainted: [U]=USER [ 502.520546][T16208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 502.520560][T16208] Call Trace: [ 502.520568][T16208] [ 502.520576][T16208] dump_stack_lvl+0x16c/0x1f0 [ 502.520614][T16208] should_fail_ex+0x512/0x640 [ 502.520642][T16208] get_futex_key+0x1d0/0x1540 [ 502.520672][T16208] ? do_syscall_64+0x3f6/0x490 [ 502.520702][T16208] ? __pfx_get_futex_key+0x10/0x10 [ 502.520740][T16208] futex_wake+0xea/0x530 [ 502.520778][T16208] ? __pfx_futex_wake+0x10/0x10 [ 502.520826][T16208] do_futex+0x1e3/0x350 [ 502.520856][T16208] ? __pfx_do_futex+0x10/0x10 [ 502.520888][T16208] ? __pfx___might_resched+0x10/0x10 [ 502.520917][T16208] __x64_sys_futex+0x1e0/0x4c0 [ 502.520948][T16208] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 502.520986][T16208] ? __pfx___x64_sys_futex+0x10/0x10 [ 502.521016][T16208] ? xfd_validate_state+0x61/0x180 [ 502.521060][T16208] do_syscall_64+0xcd/0x490 [ 502.521091][T16208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.521115][T16208] RIP: 0033:0x7f59ef18e9a9 [ 502.521133][T16208] 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 [ 502.521155][T16208] RSP: 002b:00007f59effab0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 502.521177][T16208] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa8 RCX: 00007f59ef18e9a9 [ 502.521192][T16208] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f59ef3b5fac [ 502.521206][T16208] RBP: 00007f59ef3b5fa0 R08: 00007f59effac000 R09: 0000000000000000 [ 502.521220][T16208] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f59ef3b5fac [ 502.521235][T16208] R13: 0000000000000000 R14: 00007fff6f546eb0 R15: 00007fff6f546f98 [ 502.521263][T16208] [ 503.450718][T16218] FAULT_INJECTION: forcing a failure. [ 503.450718][T16218] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 503.537932][T16218] CPU: 0 UID: 0 PID: 16218 Comm: syz.3.4767 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 503.537971][T16218] Tainted: [U]=USER [ 503.537978][T16218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 503.537991][T16218] Call Trace: [ 503.537999][T16218] [ 503.538007][T16218] dump_stack_lvl+0x16c/0x1f0 [ 503.538040][T16218] should_fail_ex+0x512/0x640 [ 503.538068][T16218] should_fail_alloc_page+0xe7/0x130 [ 503.538106][T16218] prepare_alloc_pages+0x3c2/0x610 [ 503.538148][T16218] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 503.538181][T16218] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 503.538205][T16218] ? stack_depot_save_flags+0x3e0/0xa40 [ 503.538234][T16218] ? kasan_save_stack+0x42/0x60 [ 503.538262][T16218] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 503.538291][T16218] ? kmem_cache_alloc_node_noprof+0x1d5/0x3b0 [ 503.538320][T16218] ? __get_vm_area_node+0x1ca/0x330 [ 503.538341][T16218] ? __bpf_map_area_alloc+0x12e/0x200 [ 503.538363][T16218] ? htab_map_alloc+0x44b/0x1570 [ 503.538384][T16218] ? map_create+0x58f/0x1db0 [ 503.538420][T16218] ? __sys_bpf+0x44d2/0x4de0 [ 503.538438][T16218] ? __x64_sys_bpf+0x78/0xc0 [ 503.538457][T16218] ? do_syscall_64+0xcd/0x490 [ 503.538482][T16218] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.538515][T16218] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 503.538550][T16218] ? policy_nodemask+0xea/0x4e0 [ 503.538584][T16218] alloc_pages_mpol+0x1fb/0x550 [ 503.538617][T16218] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 503.538677][T16218] alloc_pages_noprof+0x131/0x390 [ 503.538713][T16218] get_free_pages_noprof+0x10/0xb0 [ 503.538749][T16218] kasan_populate_vmalloc+0x89/0x1f0 [ 503.538784][T16218] alloc_vmap_area+0x959/0x29c0 [ 503.538817][T16218] ? __pfx_alloc_vmap_area+0x10/0x10 [ 503.538846][T16218] __get_vm_area_node+0x1ca/0x330 [ 503.538875][T16218] __vmalloc_node_range_noprof+0x271/0x14b0 [ 503.538902][T16218] ? htab_map_alloc+0x44b/0x1570 [ 503.538929][T16218] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 503.538962][T16218] ? htab_map_alloc+0x44b/0x1570 [ 503.538987][T16218] ? mark_held_locks+0x49/0x80 [ 503.539019][T16218] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 503.539047][T16218] ? pcpu_alloc_noprof+0x1f5/0x1470 [ 503.539084][T16218] ? htab_map_alloc+0x44b/0x1570 [ 503.539106][T16218] __bpf_map_area_alloc+0x12e/0x200 [ 503.539130][T16218] ? htab_map_alloc+0x44b/0x1570 [ 503.539157][T16218] htab_map_alloc+0x44b/0x1570 [ 503.539183][T16218] ? security_capable+0x7e/0x260 [ 503.539220][T16218] ? ns_capable+0xd7/0x110 [ 503.539246][T16218] map_create+0x58f/0x1db0 [ 503.539290][T16218] ? __pfx_map_create+0x10/0x10 [ 503.539323][T16218] ? __might_fault+0xe3/0x190 [ 503.539352][T16218] ? __might_fault+0xe3/0x190 [ 503.539380][T16218] ? __might_fault+0x13b/0x190 [ 503.539426][T16218] __sys_bpf+0x44d2/0x4de0 [ 503.539451][T16218] ? __pfx___sys_bpf+0x10/0x10 [ 503.539472][T16218] ? ksys_write+0x190/0x250 [ 503.539507][T16218] ? do_futex+0x122/0x350 [ 503.539536][T16218] ? __pfx_do_futex+0x10/0x10 [ 503.539577][T16218] ? fput+0x70/0xf0 [ 503.539611][T16218] ? xfd_validate_state+0x61/0x180 [ 503.539644][T16218] ? __pfx_ksys_write+0x10/0x10 [ 503.539678][T16218] __x64_sys_bpf+0x78/0xc0 [ 503.539699][T16218] ? lockdep_hardirqs_on+0x7c/0x110 [ 503.539726][T16218] do_syscall_64+0xcd/0x490 [ 503.539756][T16218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.539778][T16218] RIP: 0033:0x7fafb918e9a9 [ 503.539796][T16218] 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 [ 503.539830][T16218] RSP: 002b:00007fafb9f9b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 503.539849][T16218] RAX: ffffffffffffffda RBX: 00007fafb93b5fa0 RCX: 00007fafb918e9a9 [ 503.539863][T16218] RDX: 0000000000000098 RSI: 0000200000000100 RDI: 0000000000000000 [ 503.539876][T16218] RBP: 00007fafb9210d69 R08: 0000000000000000 R09: 0000000000000000 [ 503.539889][T16218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 503.539901][T16218] R13: 0000000000000000 R14: 00007fafb93b5fa0 R15: 00007ffe07342a08 [ 503.539927][T16218] [ 505.889366][T16253] bond0: option lp_interval: invalid value () [ 506.006301][T16253] bond0: option lp_interval: allowed values 1 - 2147483647 [ 506.667970][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.680540][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 508.071134][T16302] openvswitch: netlink: Duplicate key (type 15). [ 512.351889][T16400] binder: 16399:16400 ioctl 400c620e 0 returned -14 syzkaller syzkaller login: [ 515.649572][T16469] openvswitch: netlink: nsh attribute has 2 unknown bytes. [ 517.219684][T16514] netlink: 206 bytes leftover after parsing attributes in process `syz.1.4904'. [ 518.123015][T16533] smc: net device syz_tun applied user defined pnetid ETHTOOL [ 518.662420][T16547] netlink: 'syz.1.4921': attribute type 3 has an invalid length. [ 519.167789][T16559] nbd: must specify a size in bytes for the device [ 521.538788][T16612] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4950'. [ 522.047020][T16626] netlink: 25520 bytes leftover after parsing attributes in process `syz.2.4956'. [ 522.700536][T16641] vivid-003: ================= START STATUS ================= [ 522.708318][T16641] vivid-003: Radio HW Seek Mode: Bounded [ 522.784767][T16641] vivid-003: Radio Programmable HW Seek: false [ 522.834945][T16641] vivid-003: RDS Rx I/O Mode: Block I/O [ 522.887583][T16641] vivid-003: Generate RBDS Instead of RDS: false [ 522.924244][T16641] vivid-003: RDS Reception: true [ 522.929239][T16641] vivid-003: RDS Program Type: 0 inactive [ 523.011609][T16641] vivid-003: RDS PS Name: inactive [ 523.032553][T16641] vivid-003: RDS Radio Text: inactive [ 523.104309][T16641] vivid-003: RDS Traffic Announcement: false inactive [ 523.150432][T16641] vivid-003: RDS Traffic Program: false inactive [ 523.193017][T16641] vivid-003: RDS Music: false inactive [ 523.236494][T16641] vivid-003: ================== END STATUS ================== [ 523.256389][T16650] debugfs: '!PjE љrѕЃв„yљ*›"Єl-§ЄєyТ–њ„LЭƒїгФ]' already exists in 'ieee80211' [ 523.845438][T16663] netlink: 'syz.3.4973': attribute type 2 has an invalid length. [ 524.120588][T16668] netlink: 'syz.3.4976': attribute type 2 has an invalid length. [ 524.785818][T16685] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.131072.4294967293), cmd(3) [ 526.505690][T16732] random: crng reseeded on system resumption [ 527.232040][ T30] audit: type=1107 audit(4294967482.210:21): pid=16749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 527.305410][ T30] audit: type=1107 audit(4294967482.210:22): pid=16749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 528.009489][T16770] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0] [ 528.278388][T16779] phram: parameter too long [ 533.954148][T16930] openvswitch: netlink: Duplicate or invalid key (type 0). [ 537.858463][T17028] .SR: entered promiscuous mode [ 537.938878][T17031] Console: switching to colour VGA+ 80x25 [ 538.912841][T17050] can: request_module (can-proto-0) failed. [ 539.167578][T17064] xs_local_setup_socket: unhandled error (13) connecting to /var/run/rpcbind.sock [ 539.381299][T17068] device-mapper: ioctl: Unable to rename non-existent device, to uuid „ [ 539.682725][T17078] input: jJЧИэИќ;9у%vј“ћЈlаQ  J86ж‘ as /devices/virtual/input/input18 [ 539.817010][T17082] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 540.066921][T17088] program syz.3.5172 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 540.615847][T17102] netlink: 'syz.1.5178': attribute type 1 has an invalid length. [ 540.928821][T17110] program syz.1.5182 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 542.736549][T17159] ptrace attach of "./syz-executor exec"[5845] was attempted by "ЦrrД4­Ёј,SI™OЩ›Ћ4ЇЦqєŸ%\x22ЯsФ{YuЌCЪjЅ`nN~>:Eж8хŠИvЁЭgы–Тz%ХПЪ ц\x0cх~ЕэkкЙ=~Г :dЮ7#r.*JО™exСсёПЂ[IЮЈ‰Л+1й(–,vЙN%rB ѕbiDќ„щa†\x09 Цры”гћњQŽ4kE[з`ў`жp4J\x0aŸsЭџНЫЯ9\x0b_zѕ•QdїŸ@‘j“B.™б“0)MЈ—Ÿљ)iЋ9вXБšХ‰:뇑цѕЉI„“ЈСѕ\x0d_=ЋGЌкм˜иB7|ђTХй„ДБФЎY(“6•к\x1bйR#jЩПбг…Н9U,аЪ>]уяТѕb‘ћ­Ž—MЗф™ЙŒ\x0c-РЬz#’}Ђ /ОGœe1\x22уџъoEэ'BЙаА“<\x1bиСЏ)К‹…­ъ~LСtok]fаЄФiХЕЧJ6ѓ\x1btb†Œ№ЇвЩбгd~СГJAШхашџb\x07ЊнгГБYфvЇ›W\x5cйЅA€1M\x22Uѓь3СоQ‰5‹#=‰šœП.mрbOЗљф“9gзŸgsv\x0aЫж\x0cyїчюёе’ЏУЇ\x1bœŠК\x0dg0y $`еЊљсЕR§DCыTЌ0LŽ)€R&аь‘“уS6qy#‰‘З+fФ’‹z60&КбmнклЃЂl-кЁ=џдЙіЛ\x5cОt\x0dw­HЕqУ[UОqлMd^Х\x0c(х%œ\x0d–ж7+с—ЅЯX9 ВcГгUaНvЯг˜DѓО‹sЭŸь\x0crЉЏv!•u&.ЫЂз“QНяbС/‘ЮwљЧ;N\x2223сždнcoЧЄmŠ5Нъ˜ђЏ\x0d~c;3dЗц†цН\x22™9Ÿkƒлы\x0c)'KF‡§TчEКˆ…Л{ШN3.J‹uОюЌ [ 544.032703][T17168] dump_stack_lvl+0x16c/0x1f0 [ 544.032742][T17168] should_fail_ex+0x512/0x640 [ 544.032765][T17168] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 544.032800][T17168] should_failslab+0xc2/0x120 [ 544.032835][T17168] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 544.032867][T17168] ? security_file_alloc+0x34/0x2b0 [ 544.032903][T17168] security_file_alloc+0x34/0x2b0 [ 544.032942][T17168] init_file+0x93/0x4c0 [ 544.032976][T17168] alloc_empty_file_noaccount+0x3d/0xd0 [ 544.032997][T17168] alloc_file_pseudo_noaccount+0x13a/0x230 [ 544.033021][T17168] ? __pfx_alloc_file_pseudo_noaccount+0x10/0x10 [ 544.033069][T17168] bdev_file_open_by_dev+0x143/0x210 [ 544.033106][T17168] disk_scan_partitions+0x1ed/0x320 [ 544.033131][T17168] blkdev_common_ioctl+0x5bd/0x2470 [ 544.033163][T17168] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 544.033192][T17168] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 544.033229][T17168] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 544.033267][T17168] ? do_vfs_ioctl+0x128/0x14f0 [ 544.033301][T17168] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 544.033329][T17168] ? find_held_lock+0x2b/0x80 [ 544.033354][T17168] blkdev_ioctl+0x1cb/0x6d0 [ 544.033384][T17168] ? __pfx_blkdev_ioctl+0x10/0x10 [ 544.033418][T17168] ? __pfx_blkdev_ioctl+0x10/0x10 [ 544.033449][T17168] __x64_sys_ioctl+0x18e/0x210 [ 544.033472][T17168] do_syscall_64+0xcd/0x490 [ 544.033501][T17168] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.033522][T17168] RIP: 0033:0x7fbc03d8e9a9 [ 544.033539][T17168] 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 [ 544.033559][T17168] RSP: 002b:00007fbc04ca6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 544.033578][T17168] RAX: ffffffffffffffda RBX: 00007fbc03fb5fa0 RCX: 00007fbc03d8e9a9 [ 544.033592][T17168] RDX: 0000000000000000 RSI: 000000000000125f RDI: 0000000000000003 [ 544.033605][T17168] RBP: 00007fbc03e10d69 R08: 0000000000000000 R09: 0000000000000000 [ 544.033617][T17168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 544.033630][T17168] R13: 0000000000000000 R14: 00007fbc03fb5fa0 R15: 00007ffd83879578 [ 544.033656][T17168] [ 544.591587][T17180] input: jJЧИ-Жš9у%vј“ћЈlаQ  J86ж‘ as /devices/virtual/input/input19 [ 545.086440][T17189] binder: 17187:17189 ioctl c00c6211 0 returned -14 [ 546.668742][T17221] Invalid ELF header len 1 [ 547.274624][T17235] random: crng reseeded on system resumption [ 547.638826][T17244] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 547.645310][T17244] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 548.057757][T17253] FAULT_INJECTION: forcing a failure. [ 548.057757][T17253] name failslab, interval 1, probability 0, space 0, times 0 [ 548.111980][T17253] CPU: 0 UID: 0 PID: 17253 Comm: syz.1.5246 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 548.112019][T17253] Tainted: [U]=USER [ 548.112027][T17253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 548.112040][T17253] Call Trace: [ 548.112046][T17253] [ 548.112055][T17253] dump_stack_lvl+0x16c/0x1f0 [ 548.112087][T17253] should_fail_ex+0x512/0x640 [ 548.112110][T17253] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 548.112145][T17253] should_failslab+0xc2/0x120 [ 548.112180][T17253] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 548.112211][T17253] ? d_instantiate+0x77/0x90 [ 548.112242][T17253] ? alloc_empty_file+0x55/0x1e0 [ 548.112266][T17253] alloc_empty_file+0x55/0x1e0 [ 548.112288][T17253] alloc_file_pseudo+0x13a/0x230 [ 548.112311][T17253] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 548.112334][T17253] ? _raw_spin_unlock+0x28/0x50 [ 548.112356][T17253] ? alloc_fd+0x471/0x7d0 [ 548.112385][T17253] __anon_inode_getfile+0xe8/0x280 [ 548.112415][T17253] ? __init_waitqueue_head+0xca/0x150 [ 548.112455][T17253] do_epoll_create+0x324/0x480 [ 548.112482][T17253] __x64_sys_epoll_create+0x45/0x70 [ 548.112510][T17253] do_syscall_64+0xcd/0x490 [ 548.112540][T17253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.112564][T17253] RIP: 0033:0x7fbc03d8e9a9 [ 548.112581][T17253] 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 [ 548.112602][T17253] RSP: 002b:00007fbc04ca6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d5 [ 548.112629][T17253] RAX: ffffffffffffffda RBX: 00007fbc03fb5fa0 RCX: 00007fbc03d8e9a9 [ 548.112644][T17253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 548.112657][T17253] RBP: 00007fbc03e10d69 R08: 0000000000000000 R09: 0000000000000000 [ 548.112671][T17253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 548.112684][T17253] R13: 0000000000000000 R14: 00007fbc03fb5fa0 R15: 00007ffd83879578 [ 548.112711][T17253] [ 550.941153][T17315] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5272'. [ 550.989132][T17317] bridge0: port 3(veth1_macvtap) entered blocking state [ 551.012781][T17317] bridge0: port 3(veth1_macvtap) entered disabled state [ 551.031665][T17317] veth1_macvtap: entered allmulticast mode [ 551.049589][T17317] veth1_macvtap: left allmulticast mode [ 551.347118][T17326] block nbd7: not configured, cannot reconfigure [ 551.368576][T17325] ovs_џў: entered promiscuous mode [ 552.448727][T17346] netlink: 'syz.3.5285': attribute type 1 has an invalid length. [ 556.182089][T17420] sctp: [Deprecated]: syz.0.5320 (pid 17420) Use of struct sctp_assoc_value in delayed_ack socket option. [ 556.182089][T17420] Use struct sctp_sack_info instead [ 556.876593][T17433] could not allocate digest TFM handle [ 557.544892][T17459] bridge0: port 3(hsr0) entered blocking state [ 557.645101][T17459] bridge0: port 3(hsr0) entered disabled state [ 557.687116][T17459] hsr0: entered allmulticast mode [ 557.743090][T17459] hsr_slave_0: entered allmulticast mode [ 557.850404][T17459] hsr_slave_1: entered allmulticast mode [ 557.895447][T17459] hsr0: entered promiscuous mode [ 557.980956][T17459] bridge0: port 3(hsr0) entered blocking state [ 557.987486][T17459] bridge0: port 3(hsr0) entered forwarding state [ 558.406149][T17473] dyndbg: expected <4096 bytes into control [ 568.104390][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 568.110893][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 568.136236][T17658] vivid-009: ================= START STATUS ================= [ 568.180148][T17658] vivid-009: Enable Output Cropping: true grabbed [ 568.221361][T17658] vivid-009: Enable Output Composing: true grabbed [ 568.270513][T17658] vivid-009: Enable Output Scaler: true grabbed [ 568.305538][T17658] vivid-009: Tx RGB Quantization Range: Automatic grabbed [ 568.376077][T17658] vivid-009: Transmit Mode: HDMI grabbed [ 568.417190][T17658] vivid-009: Hotplug Present: 0x00000000 [ 568.460414][T17658] vivid-009: RxSense Present: 0x00000000 [ 568.485963][T17658] vivid-009: EDID Present: 0x00000000 [ 568.531122][T17658] vivid-009: ================== END STATUS ================== [ 568.641206][T17665] Device name cannot be null; rc = [-22] [ 569.529157][T17677] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 4294967282 out of range (51000000..2150000000) [ 572.948372][T17737] netlink: 206 bytes leftover after parsing attributes in process `syz.3.5454'. [ 576.515957][T17809] cifs: Unknown parameter 'T.ŸмлцЈХМc[Ÿаъ€$тцЕШ)ќБUѓУ‘nEѓ-Ъ™ОlЎік-КŒ -О_€™ЏдхсЊ5Z фoхщЂmžаfwYЭhК*/џxDlнЉŠзэgеkЧAэГљЯ7Эии9’єXіa/fъ_џARЃˆ™‘ШxM ‚vЌ—pџБ$^;єиq‡3БЋЃnьЁЕ-6Љ+e„k„ОёЧ<Аkœcд)n.ќeMЭїNaЈtЎаSMЮЦ1,с%Рmі%1Кч^э0м†ъG)?p' [ 577.225993][T17821] FAULT_INJECTION: forcing a failure. [ 577.225993][T17821] name failslab, interval 1, probability 0, space 0, times 0 [ 577.288061][T17821] CPU: 0 UID: 0 PID: 17821 Comm: syz.0.5501 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 577.288102][T17821] Tainted: [U]=USER [ 577.288110][T17821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 577.288124][T17821] Call Trace: [ 577.288131][T17821] [ 577.288140][T17821] dump_stack_lvl+0x16c/0x1f0 [ 577.288174][T17821] should_fail_ex+0x512/0x640 [ 577.288199][T17821] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 577.288235][T17821] should_failslab+0xc2/0x120 [ 577.288272][T17821] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 577.288305][T17821] ? mas_alloc_nodes+0x18b/0x8b0 [ 577.288334][T17821] mas_alloc_nodes+0x18b/0x8b0 [ 577.288378][T17821] mas_node_count_gfp+0x105/0x130 [ 577.288423][T17821] mas_preallocate+0x7e0/0xde0 [ 577.288462][T17821] ? __pfx_mas_preallocate+0x10/0x10 [ 577.288507][T17821] ? vma_merge_new_range+0x37f/0xa00 [ 577.288537][T17821] ? vm_area_alloc+0x1f/0x160 [ 577.288565][T17821] ? lockdep_init_map_type+0x5c/0x280 [ 577.288602][T17821] __mmap_region+0x1104/0x25e0 [ 577.288636][T17821] ? finish_task_switch.isra.0+0x21c/0xc10 [ 577.288662][T17821] ? __pfx___mmap_region+0x10/0x10 [ 577.288694][T17821] ? rcu_is_watching+0x12/0xc0 [ 577.288723][T17821] ? rcu_is_watching+0x12/0xc0 [ 577.288745][T17821] ? trace_sched_exit_tp+0xde/0x130 [ 577.288786][T17821] ? __schedule+0x11a4/0x5df0 [ 577.288809][T17821] ? __lock_acquire+0x622/0x1c90 [ 577.288854][T17821] ? __pfx___schedule+0x10/0x10 [ 577.288918][T17821] ? trace_cap_capable+0x18d/0x200 [ 577.288965][T17821] mmap_region+0x1ab/0x3f0 [ 577.288997][T17821] ? __get_unmapped_area+0x267/0x440 [ 577.289024][T17821] do_mmap+0xa3e/0x1210 [ 577.289051][T17821] ? __pfx_do_mmap+0x10/0x10 [ 577.289074][T17821] ? __pfx_down_write_killable+0x10/0x10 [ 577.289114][T17821] vm_mmap_pgoff+0x281/0x450 [ 577.289157][T17821] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 577.289200][T17821] ? __x64_sys_futex+0x1e0/0x4c0 [ 577.289227][T17821] ? __x64_sys_futex+0x1e9/0x4c0 [ 577.289260][T17821] ksys_mmap_pgoff+0x7d/0x5c0 [ 577.289281][T17821] ? xfd_validate_state+0x61/0x180 [ 577.289313][T17821] ? __pfx___do_sys_close_range+0x10/0x10 [ 577.289348][T17821] __x64_sys_mmap+0x125/0x190 [ 577.289387][T17821] do_syscall_64+0xcd/0x490 [ 577.289418][T17821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.289442][T17821] RIP: 0033:0x7f97f958e9a9 [ 577.289460][T17821] 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 [ 577.289482][T17821] RSP: 002b:00007f97fa44a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 577.289503][T17821] RAX: ffffffffffffffda RBX: 00007f97f97b5fa0 RCX: 00007f97f958e9a9 [ 577.289518][T17821] RDX: 00000000000000df RSI: 0000000000040009 RDI: 0000000000000000 [ 577.289532][T17821] RBP: 00007f97f9610d69 R08: 0000000000000007 R09: 0000000000028000 [ 577.289546][T17821] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 577.289560][T17821] R13: 0000000000000000 R14: 00007f97f97b5fa0 R15: 00007ffda1a25ad8 [ 577.289589][T17821] [ 578.814199][T17839] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 580.517088][ T30] audit: type=1804 audit(4294967535.500:23): pid=17876 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.5517" name="/newroot/1424/file0" dev="tmpfs" ino=7172 res=1 errno=0 [ 580.671816][ T30] audit: type=1800 audit(4294967535.500:24): pid=17876 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.5517" name="file0" dev="tmpfs" ino=7172 res=0 errno=0 [ 580.809946][ T30] audit: type=1800 audit(4294967535.550:25): pid=17876 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.5517" name="file0" dev="tmpfs" ino=7172 res=0 errno=0 [ 583.883549][ T68] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm kworker/u8:4: bg 2: bad block bitmap checksum [ 583.980028][ T68] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 1480 with max blocks 5 with error 74 [ 584.011486][T17944] zswap: compressor not available [ 584.037641][T17952] phram: not enough arguments [ 584.051035][ T68] EXT4-fs (sda1): This should not happen!! Data will be lost [ 584.051035][ T68] [ 584.428761][T17961] netlink: 186 bytes leftover after parsing attributes in process `syz.0.5551'. [ 584.514598][T17964] input: jJЧИ-Жš9у%vј“ћЈlаQ  J8fi‘ as /devices/virtual/input/input20 [ 587.949282][T18034] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5581'. [ 593.092812][T18136] zswap: compressor not available [ 594.162671][T18166] netlink: 342 bytes leftover after parsing attributes in process `syz.0.5639'. [ 596.733120][T18233] dlm: non-version read from control device 8 [ 599.408845][T18298] netlink: 350 bytes leftover after parsing attributes in process `syz.0.5697'. [ 600.044422][T18320] netlink: 'syz.3.5708': attribute type 2 has an invalid length. [ 600.739190][T18333] FAULT_INJECTION: forcing a failure. [ 600.739190][T18333] name failslab, interval 1, probability 0, space 0, times 0 [ 600.823869][T18333] CPU: 0 UID: 0 PID: 18333 Comm: syz.2.5712 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 600.823907][T18333] Tainted: [U]=USER [ 600.823914][T18333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 600.823929][T18333] Call Trace: [ 600.823936][T18333] [ 600.823944][T18333] dump_stack_lvl+0x16c/0x1f0 [ 600.823977][T18333] should_fail_ex+0x512/0x640 [ 600.824002][T18333] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 600.824038][T18333] should_failslab+0xc2/0x120 [ 600.824073][T18333] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 600.824106][T18333] ? key_alloc+0x3e0/0x1330 [ 600.824137][T18333] key_alloc+0x3e0/0x1330 [ 600.824173][T18333] ? __pfx_key_alloc+0x10/0x10 [ 600.824198][T18333] ? __kmalloc_noprof+0x242/0x510 [ 600.824235][T18333] keyring_alloc+0x44/0xc0 [ 600.824268][T18333] install_process_keyring_to_cred+0xc1/0x140 [ 600.824297][T18333] keyctl_set_reqkey_keyring+0x180/0x1c0 [ 600.824321][T18333] __do_sys_keyctl+0x6d/0x590 [ 600.824344][T18333] do_syscall_64+0xcd/0x490 [ 600.824375][T18333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.824400][T18333] RIP: 0033:0x7f59ef18e9a9 [ 600.824417][T18333] 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 [ 600.824440][T18333] RSP: 002b:00007f59effab038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 600.824461][T18333] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa0 RCX: 00007f59ef18e9a9 [ 600.824476][T18333] RDX: 000000000000076f RSI: 0000000000000002 RDI: 000000000000000e [ 600.824490][T18333] RBP: 00007f59ef210d69 R08: 0000000000000f13 R09: 0000000000000000 [ 600.824504][T18333] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 600.824517][T18333] R13: 0000000000000000 R14: 00007f59ef3b5fa0 R15: 00007fff6f546f98 [ 600.824545][T18333] [ 601.889428][T18356] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5720'. [ 602.213352][T18361] nbd: nbd7 already in use [ 604.356896][T18412] FAULT_INJECTION: forcing a failure. [ 604.356896][T18412] name failslab, interval 1, probability 0, space 0, times 0 [ 604.435718][T18412] CPU: 0 UID: 0 PID: 18412 Comm: syz.2.5745 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 604.435758][T18412] Tainted: [U]=USER [ 604.435766][T18412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 604.435780][T18412] Call Trace: [ 604.435787][T18412] [ 604.435796][T18412] dump_stack_lvl+0x16c/0x1f0 [ 604.435829][T18412] should_fail_ex+0x512/0x640 [ 604.435853][T18412] ? __kvmalloc_node_noprof+0x124/0x620 [ 604.435886][T18412] should_failslab+0xc2/0x120 [ 604.435922][T18412] __kvmalloc_node_noprof+0x137/0x620 [ 604.435953][T18412] ? io_uring_setup+0x377/0x2080 [ 604.435994][T18412] ? io_uring_setup+0x377/0x2080 [ 604.436029][T18412] io_uring_setup+0x377/0x2080 [ 604.436068][T18412] ? __pfx_io_uring_setup+0x10/0x10 [ 604.436105][T18412] ? do_futex+0x122/0x350 [ 604.436134][T18412] ? __pfx_do_futex+0x10/0x10 [ 604.436178][T18412] ? xfd_validate_state+0x61/0x180 [ 604.436219][T18412] __x64_sys_io_uring_setup+0xc2/0x170 [ 604.436258][T18412] do_syscall_64+0xcd/0x490 [ 604.436289][T18412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.436331][T18412] RIP: 0033:0x7f59ef18e9a9 [ 604.436350][T18412] 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 [ 604.436382][T18412] RSP: 002b:00007f59effab038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 604.436405][T18412] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa0 RCX: 00007f59ef18e9a9 [ 604.436421][T18412] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059 [ 604.436435][T18412] RBP: 00007f59ef210d69 R08: 0000000000000000 R09: 0000000000000000 [ 604.436449][T18412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 604.436462][T18412] R13: 0000000000000000 R14: 00007f59ef3b5fa0 R15: 00007fff6f546f98 [ 604.436491][T18412] [ 607.821813][T18485] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5776'. [ 608.699134][T18499] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5783'. [ 609.203025][T18512] netlink: 346 bytes leftover after parsing attributes in process `syz.1.5789'. [ 611.462872][T18566] FAULT_INJECTION: forcing a failure. [ 611.462872][T18566] name failslab, interval 1, probability 0, space 0, times 0 [ 611.536534][T18566] CPU: 0 UID: 0 PID: 18566 Comm: syz.1.5814 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 611.536569][T18566] Tainted: [U]=USER [ 611.536576][T18566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 611.536588][T18566] Call Trace: [ 611.536596][T18566] [ 611.536604][T18566] dump_stack_lvl+0x16c/0x1f0 [ 611.536635][T18566] should_fail_ex+0x512/0x640 [ 611.536658][T18566] ? __kmalloc_noprof+0xbf/0x510 [ 611.536688][T18566] ? sk_prot_alloc+0x1a8/0x2a0 [ 611.536719][T18566] should_failslab+0xc2/0x120 [ 611.536753][T18566] __kmalloc_noprof+0xd2/0x510 [ 611.536790][T18566] ? trace_cap_capable+0x18d/0x200 [ 611.536830][T18566] sk_prot_alloc+0x1a8/0x2a0 [ 611.536864][T18566] sk_alloc+0x36/0xc20 [ 611.536889][T18566] pfkey_create+0x105/0x600 [ 611.536922][T18566] __sock_create+0x335/0x8d0 [ 611.536960][T18566] __sys_socket+0x14d/0x260 [ 611.536980][T18566] ? __pfx___sys_socket+0x10/0x10 [ 611.536999][T18566] ? xfd_validate_state+0x61/0x180 [ 611.537038][T18566] __x64_sys_socket+0x72/0xb0 [ 611.537056][T18566] ? lockdep_hardirqs_on+0x7c/0x110 [ 611.537081][T18566] do_syscall_64+0xcd/0x490 [ 611.537109][T18566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.537131][T18566] RIP: 0033:0x7fbc03d8e9a9 [ 611.537147][T18566] 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 [ 611.537168][T18566] RSP: 002b:00007fbc04ca6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 611.537189][T18566] RAX: ffffffffffffffda RBX: 00007fbc03fb5fa0 RCX: 00007fbc03d8e9a9 [ 611.537203][T18566] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 611.537215][T18566] RBP: 00007fbc03e10d69 R08: 0000000000000000 R09: 0000000000000000 [ 611.537228][T18566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 611.537241][T18566] R13: 0000000000000000 R14: 00007fbc03fb5fa0 R15: 00007ffd83879578 [ 611.537267][T18566] [ 611.735546][ C0] vkms_vblank_simulate: vblank timer overrun [ 612.875249][T18597] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5827'. [ 613.049597][T18592] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 613.088274][T18592] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 614.029194][T18621] input: fЌ as /devices/virtual/input/input21 [ 614.736315][T18634] FAULT_INJECTION: forcing a failure. [ 614.736315][T18634] name failslab, interval 1, probability 0, space 0, times 0 [ 614.753367][ T1161] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 1480 with max blocks 5 with error 117 [ 614.850422][T18634] CPU: 0 UID: 0 PID: 18634 Comm: syz.2.5845 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 614.850463][T18634] Tainted: [U]=USER [ 614.850471][T18634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 614.850485][T18634] Call Trace: [ 614.850494][T18634] [ 614.850502][T18634] dump_stack_lvl+0x16c/0x1f0 [ 614.850544][T18634] should_fail_ex+0x512/0x640 [ 614.850569][T18634] ? __kmalloc_noprof+0xbf/0x510 [ 614.850604][T18634] ? sk_prot_alloc+0x1a8/0x2a0 [ 614.850637][T18634] should_failslab+0xc2/0x120 [ 614.850673][T18634] __kmalloc_noprof+0xd2/0x510 [ 614.850704][T18634] ? trace_cap_capable+0x18d/0x200 [ 614.850747][T18634] sk_prot_alloc+0x1a8/0x2a0 [ 614.850784][T18634] sk_alloc+0x36/0xc20 [ 614.850811][T18634] xsk_create+0x11b/0x770 [ 614.850851][T18634] __sock_create+0x335/0x8d0 [ 614.850894][T18634] __sys_socket+0x14d/0x260 [ 614.850916][T18634] ? __pfx___sys_socket+0x10/0x10 [ 614.850937][T18634] ? xfd_validate_state+0x61/0x180 [ 614.850971][T18634] ? __task_pid_nr_ns+0x17c/0x500 [ 614.851009][T18634] __x64_sys_socket+0x72/0xb0 [ 614.851029][T18634] ? lockdep_hardirqs_on+0x7c/0x110 [ 614.851056][T18634] do_syscall_64+0xcd/0x490 [ 614.851088][T18634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.851112][T18634] RIP: 0033:0x7f59ef18e9a9 [ 614.851131][T18634] 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 [ 614.851154][T18634] RSP: 002b:00007f59effab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 614.851176][T18634] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa0 RCX: 00007f59ef18e9a9 [ 614.851192][T18634] RDX: 0000000000000000 RSI: 0000000000080003 RDI: 000000000000002c [ 614.851206][T18634] RBP: 00007f59ef210d69 R08: 0000000000000000 R09: 0000000000000000 [ 614.851220][T18634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 614.851235][T18634] R13: 0000000000000000 R14: 00007f59ef3b5fa0 R15: 00007fff6f546f98 [ 614.851264][T18634] [ 615.059918][ C0] vkms_vblank_simulate: vblank timer overrun [ 615.074324][ T1161] EXT4-fs (sda1): This should not happen!! Data will be lost [ 615.074324][ T1161] [ 615.427698][ T1161] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm kworker/u8:8: bg 1: bad block bitmap checksum [ 615.516600][ T1161] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 1478 with max blocks 11 with error 74 [ 615.618459][ T1161] EXT4-fs (sda1): This should not happen!! Data will be lost [ 615.618459][ T1161] [ 616.464319][T18662] FAULT_INJECTION: forcing a failure. [ 616.464319][T18662] name failslab, interval 1, probability 0, space 0, times 0 [ 616.477263][T18662] CPU: 0 UID: 0 PID: 18662 Comm: syz.2.5857 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 616.477298][T18662] Tainted: [U]=USER [ 616.477305][T18662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 616.477318][T18662] Call Trace: [ 616.477325][T18662] [ 616.477332][T18662] dump_stack_lvl+0x16c/0x1f0 [ 616.477368][T18662] should_fail_ex+0x512/0x640 [ 616.477395][T18662] should_failslab+0xc2/0x120 [ 616.477429][T18662] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 616.477459][T18662] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 616.477487][T18662] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 616.477514][T18662] idr_get_free+0x528/0xa30 [ 616.477548][T18662] idr_alloc_u32+0x190/0x2f0 [ 616.477574][T18662] ? __pfx_idr_alloc_u32+0x10/0x10 [ 616.477600][T18662] ? lock_acquire+0x179/0x350 [ 616.477634][T18662] idr_alloc_cyclic+0x10b/0x230 [ 616.477660][T18662] ? __pfx_idr_alloc_cyclic+0x10/0x10 [ 616.477682][T18662] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 616.477723][T18662] map_create+0x9aa/0x1db0 [ 616.477786][T18662] ? __pfx_map_create+0x10/0x10 [ 616.477819][T18662] ? __might_fault+0xe3/0x190 [ 616.477848][T18662] ? __might_fault+0xe3/0x190 [ 616.477877][T18662] ? __might_fault+0x13b/0x190 [ 616.477918][T18662] __sys_bpf+0x44d2/0x4de0 [ 616.477943][T18662] ? __pfx___sys_bpf+0x10/0x10 [ 616.477965][T18662] ? ksys_write+0x190/0x250 [ 616.478000][T18662] ? do_futex+0x122/0x350 [ 616.478029][T18662] ? __pfx_do_futex+0x10/0x10 [ 616.478070][T18662] ? fput+0x70/0xf0 [ 616.478106][T18662] ? xfd_validate_state+0x61/0x180 [ 616.478138][T18662] ? __pfx_ksys_write+0x10/0x10 [ 616.478173][T18662] __x64_sys_bpf+0x78/0xc0 [ 616.478195][T18662] ? lockdep_hardirqs_on+0x7c/0x110 [ 616.478222][T18662] do_syscall_64+0xcd/0x490 [ 616.478252][T18662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.478276][T18662] RIP: 0033:0x7f59ef18e9a9 [ 616.478294][T18662] 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 [ 616.478317][T18662] RSP: 002b:00007f59effab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 616.478338][T18662] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa0 RCX: 00007f59ef18e9a9 [ 616.478358][T18662] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 0000000000000000 [ 616.478373][T18662] RBP: 00007f59ef210d69 R08: 0000000000000000 R09: 0000000000000000 [ 616.478387][T18662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 616.478400][T18662] R13: 0000000000000000 R14: 00007f59ef3b5fa0 R15: 00007fff6f546f98 [ 616.478429][T18662] [ 616.734706][ C0] vkms_vblank_simulate: vblank timer overrun [ 617.404154][T18673] __vm_enough_memory: pid: 18673, comm: syz.2.5862, bytes: 4398046511104 not enough memory for the allocation [ 617.639668][T18678] FAULT_INJECTION: forcing a failure. [ 617.639668][T18678] name failslab, interval 1, probability 0, space 0, times 0 [ 617.687921][T18678] CPU: 0 UID: 0 PID: 18678 Comm: syz.2.5865 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 617.687959][T18678] Tainted: [U]=USER [ 617.687967][T18678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 617.687980][T18678] Call Trace: [ 617.687988][T18678] [ 617.687997][T18678] dump_stack_lvl+0x16c/0x1f0 [ 617.688029][T18678] should_fail_ex+0x512/0x640 [ 617.688052][T18678] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 617.688088][T18678] should_failslab+0xc2/0x120 [ 617.688122][T18678] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 617.688155][T18678] ? sk_prot_alloc+0x60/0x2a0 [ 617.688193][T18678] sk_prot_alloc+0x60/0x2a0 [ 617.688234][T18678] sk_alloc+0x36/0xc20 [ 617.688261][T18678] rds_create+0x9e/0x5f0 [ 617.688297][T18678] __sock_create+0x335/0x8d0 [ 617.688338][T18678] __sys_socket+0x14d/0x260 [ 617.688359][T18678] ? __pfx___sys_socket+0x10/0x10 [ 617.688379][T18678] ? xfd_validate_state+0x61/0x180 [ 617.688420][T18678] __x64_sys_socket+0x72/0xb0 [ 617.688439][T18678] ? lockdep_hardirqs_on+0x7c/0x110 [ 617.688466][T18678] do_syscall_64+0xcd/0x490 [ 617.688496][T18678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.688520][T18678] RIP: 0033:0x7f59ef18e9a9 [ 617.688537][T18678] 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 [ 617.688560][T18678] RSP: 002b:00007f59effab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 617.688581][T18678] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa0 RCX: 00007f59ef18e9a9 [ 617.688596][T18678] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 617.688610][T18678] RBP: 00007f59ef210d69 R08: 0000000000000000 R09: 0000000000000000 [ 617.688624][T18678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 617.688637][T18678] R13: 0000000000000000 R14: 00007f59ef3b5fa0 R15: 00007fff6f546f98 [ 617.688665][T18678] [ 617.880614][ C0] vkms_vblank_simulate: vblank timer overrun [ 618.516178][ T30] audit: type=1804 audit(4294967573.440:26): pid=18697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.5872" name="/newroot/1400/file0" dev="tmpfs" ino=7082 res=1 errno=0 [ 618.627905][ T30] audit: type=1800 audit(4294967573.440:27): pid=18697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.5872" name="file0" dev="tmpfs" ino=7082 res=0 errno=0 [ 620.161900][T18734] FAULT_INJECTION: forcing a failure. [ 620.161900][T18734] name failslab, interval 1, probability 0, space 0, times 0 [ 620.240170][T18734] CPU: 0 UID: 0 PID: 18734 Comm: syz.1.5888 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 620.240220][T18734] Tainted: [U]=USER [ 620.240228][T18734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 620.240242][T18734] Call Trace: [ 620.240249][T18734] [ 620.240258][T18734] dump_stack_lvl+0x16c/0x1f0 [ 620.240291][T18734] should_fail_ex+0x512/0x640 [ 620.240316][T18734] ? __kvmalloc_node_noprof+0x124/0x620 [ 620.240351][T18734] should_failslab+0xc2/0x120 [ 620.240388][T18734] __kvmalloc_node_noprof+0x137/0x620 [ 620.240421][T18734] ? io_alloc_cache_init+0x33/0x170 [ 620.240453][T18734] ? io_alloc_cache_init+0x33/0x170 [ 620.240478][T18734] io_alloc_cache_init+0x33/0x170 [ 620.240506][T18734] io_uring_setup+0x5e1/0x2080 [ 620.240547][T18734] ? __pfx_io_uring_setup+0x10/0x10 [ 620.240585][T18734] ? do_futex+0x122/0x350 [ 620.240615][T18734] ? __pfx_do_futex+0x10/0x10 [ 620.240661][T18734] ? xfd_validate_state+0x61/0x180 [ 620.240695][T18734] ? __pfx_ksys_write+0x10/0x10 [ 620.240732][T18734] __x64_sys_io_uring_setup+0xc2/0x170 [ 620.240772][T18734] do_syscall_64+0xcd/0x490 [ 620.240804][T18734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.240829][T18734] RIP: 0033:0x7fbc03d8e9a9 [ 620.240847][T18734] 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 [ 620.240870][T18734] RSP: 002b:00007fbc04ca6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 620.240892][T18734] RAX: ffffffffffffffda RBX: 00007fbc03fb5fa0 RCX: 00007fbc03d8e9a9 [ 620.240908][T18734] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059 [ 620.240923][T18734] RBP: 00007fbc03e10d69 R08: 0000000000000000 R09: 0000000000000000 [ 620.240937][T18734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 620.240951][T18734] R13: 0000000000000000 R14: 00007fbc03fb5fa0 R15: 00007ffd83879578 [ 620.240980][T18734] [ 620.434484][ C0] vkms_vblank_simulate: vblank timer overrun [ 621.113961][T18753] __vm_enough_memory: pid: 18753, comm: syz.0.5897, bytes: 4398046511104 not enough memory for the allocation [ 622.968307][T18784] erspan0: entered allmulticast mode [ 623.832767][T18777] kexec: Could not allocate control_code_buffer [ 626.661450][T18861] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5938'. [ 628.516870][T18895] zswap: compressor not available [ 629.558478][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.566120][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 629.994377][T18931] netlink: 186 bytes leftover after parsing attributes in process `syz.2.5968'. [ 634.751818][T19024] zswap: compressor not available [ 637.585629][T19106] input: fЌ as /devices/virtual/input/input22 [ 639.178278][ T30] audit: type=1807 audit(4294967594.160:28): UNKNOWN=ђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџ [ 639.178758][ T30] audit: type=1802 audit(4294967594.160:29): pid=19139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.6045" res=0 errno=0 [ 639.289921][T19138] ima: policy update failed [ 639.887912][ T30] audit: type=1802 audit(4294967594.310:30): pid=19138 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.6045" res=0 errno=0 [ 640.455280][T19168] bridge0: port 3(veth0_to_bridge) entered blocking state [ 640.491605][T19168] bridge0: port 3(veth0_to_bridge) entered disabled state [ 640.498945][T19168] veth0_to_bridge: entered allmulticast mode [ 640.559743][T19168] veth0_to_bridge: entered promiscuous mode [ 640.600548][T19168] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 640.657859][T19168] bridge0: port 3(veth0_to_bridge) entered blocking state [ 640.666121][T19168] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 640.951575][T19176] ptrace attach of "./syz-executor exec"[5845] was attempted by ""[19176] [ 643.461916][ T30] audit: type=1804 audit(4294967598.440:31): pid=19243 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.6090" name="--" dev="mqueue" ino=53053 res=1 errno=0 [ 643.482609][T19243] kernel read not supported for file /-- (pid: 19243 comm: syz.0.6090) [ 643.600315][ T30] audit: type=1800 audit(4294967598.520:32): pid=19243 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.6090" name="--" dev="mqueue" ino=53053 res=0 errno=0 [ 646.265051][ T2966] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 1481 with max blocks 4 with error 117 [ 646.367796][ T2966] EXT4-fs (sda1): This should not happen!! Data will be lost [ 646.367796][ T2966] [ 649.154534][T19379] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 649.276723][T19383] random: crng reseeded on system resumption [ 650.545519][T19410] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6155'. [ 653.622500][T19481] zero sized request [ 659.551202][T19613] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6235'. [ 665.059117][T19728] bridge0: port 4(ipvlan1) entered blocking state [ 665.097335][T19728] bridge0: port 4(ipvlan1) entered disabled state [ 665.143730][T19728] ipvlan1: entered allmulticast mode [ 665.171242][T19728] veth0_vlan: entered allmulticast mode [ 665.203770][T19728] ipvlan1: left allmulticast mode [ 665.234026][T19728] veth0_vlan: left allmulticast mode [ 668.849610][T19815] zswap: compressor not available [ 669.885708][T19835] zswap: compressor not available [ 671.562768][T19872] nbd: socks must be embedded in a SOCK_ITEM attr [ 671.835859][T19876] overlayfs: missing 'lowerdir' [ 672.554258][T19884] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6349'. [ 675.376796][T19949] input: jJЧИ-Жš9у%vј“ћЈlаQ  J86ж‘ as /devices/virtual/input/input23 [ 677.549880][T19984] FAULT_INJECTION: forcing a failure. [ 677.549880][T19984] name fail_futex, interval 1, probability 0, space 0, times 0 [ 677.562935][T19984] CPU: 0 UID: 0 PID: 19984 Comm: syz.1.6393 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 677.562973][T19984] Tainted: [U]=USER [ 677.562981][T19984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 677.562995][T19984] Call Trace: [ 677.563002][T19984] [ 677.563010][T19984] dump_stack_lvl+0x16c/0x1f0 [ 677.563044][T19984] should_fail_ex+0x512/0x640 [ 677.563073][T19984] should_fail_futex+0x4c/0x60 [ 677.563101][T19984] futex_lock_pi_atomic+0x101/0xd50 [ 677.563142][T19984] futex_lock_pi+0x23f/0x7c0 [ 677.563182][T19984] ? __pfx_futex_lock_pi+0x10/0x10 [ 677.563215][T19984] ? __futex_wait+0x24c/0x2f0 [ 677.563273][T19984] ? futex_private_hash_put+0x18a/0x300 [ 677.563306][T19984] ? __pfx_futex_wake_mark+0x10/0x10 [ 677.563350][T19984] ? ksys_write+0x190/0x250 [ 677.563388][T19984] do_futex+0x11a/0x350 [ 677.563417][T19984] ? __pfx_do_futex+0x10/0x10 [ 677.563456][T19984] __x64_sys_futex+0x1e0/0x4c0 [ 677.563488][T19984] ? fput+0x70/0xf0 [ 677.563523][T19984] ? __pfx___x64_sys_futex+0x10/0x10 [ 677.563554][T19984] ? xfd_validate_state+0x61/0x180 [ 677.563587][T19984] ? __pfx_ksys_write+0x10/0x10 [ 677.563627][T19984] do_syscall_64+0xcd/0x490 [ 677.563659][T19984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 677.563683][T19984] RIP: 0033:0x7fbc03d8e9a9 [ 677.563702][T19984] 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 [ 677.563725][T19984] RSP: 002b:00007fbc04ca6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 677.563747][T19984] RAX: ffffffffffffffda RBX: 00007fbc03fb5fa0 RCX: 00007fbc03d8e9a9 [ 677.563763][T19984] RDX: 0000000000000008 RSI: 0000000000000006 RDI: 0000000000000000 [ 677.563776][T19984] RBP: 00007fbc03e10d69 R08: 0000000000000000 R09: 000000008000fff2 [ 677.563791][T19984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 677.563805][T19984] R13: 0000000000000000 R14: 00007fbc03fb5fa0 R15: 00007ffd83879578 [ 677.563835][T19984] [ 678.186013][ T36] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 1481 with max blocks 4 with error 117 [ 678.273914][ T36] EXT4-fs (sda1): This should not happen!! Data will be lost [ 678.273914][ T36] [ 683.214679][T20038] kexec: Could not allocate control_code_buffer [ 683.735856][T20082] device-mapper: ioctl: Unable to rename non-existent device, to uuid „ [ 684.256108][T20092] netlink: Unknown conntrack attr (0) [ 687.021137][T20141] netlink: 334 bytes leftover after parsing attributes in process `syz.2.6463'. [ 688.300804][ T5856] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 688.300835][ T5856] Bluetooth: hci2: unexpected subevent 0x0e length: 725 > 15 [ 688.318157][ T5856] Bluetooth: hci2: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 690.371835][T20199] aoe: could not set interface list: too many interfaces [ 690.997650][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.013422][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 692.069994][T20235] UHID_CREATE from different security context by process 3277 (syz.0.6505), this is not allowed. [ 694.481330][T20293] ubi0: attaching mtd0 [ 694.489304][T20293] ubi0: scanning is finished [ 694.536771][T20293] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 694.758383][T20293] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 696.801376][T20341] zswap: compressor not available [ 697.647665][T20368] hugetlbfs: syz.3.6564 (20368): Using mlock ulimits for SHM_HUGETLB is obsolete [ 697.672934][T20367] netlink: 2468 bytes leftover after parsing attributes in process `syz.1.6565'. [ 698.321219][T20387] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6573'. [ 702.187476][T20478] netlink: 504 bytes leftover after parsing attributes in process `syz.1.6614'. [ 707.475064][T20607] Invalid ELF header magic: != ELF [ 708.075811][T20619] netlink: 'syz.1.6677': attribute type 1 has an invalid length. [ 708.741515][ T2966] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 1481 with max blocks 4 with error 117 [ 708.848054][ T2966] EXT4-fs (sda1): This should not happen!! Data will be lost [ 708.848054][ T2966] [ 710.522265][T20680] input: jJЧИ-Жš9’XТё“ћЈlаQ  J86ж‘ as /devices/virtual/input/input24 [ 711.367164][T20702] FAULT_INJECTION: forcing a failure. [ 711.367164][T20702] name failslab, interval 1, probability 0, space 0, times 0 [ 711.440466][T20702] CPU: 0 UID: 0 PID: 20702 Comm: syz.2.6714 Tainted: G U 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) [ 711.440507][T20702] Tainted: [U]=USER [ 711.440515][T20702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 711.440530][T20702] Call Trace: [ 711.440537][T20702] [ 711.440545][T20702] dump_stack_lvl+0x16c/0x1f0 [ 711.440580][T20702] should_fail_ex+0x512/0x640 [ 711.440604][T20702] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 711.440641][T20702] should_failslab+0xc2/0x120 [ 711.440677][T20702] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 711.440711][T20702] ? __alloc_skb+0x2b2/0x380 [ 711.440742][T20702] __alloc_skb+0x2b2/0x380 [ 711.440768][T20702] ? __pfx___alloc_skb+0x10/0x10 [ 711.440799][T20702] ? if_nlmsg_size+0x475/0xaf0 [ 711.440833][T20702] rtmsg_ifinfo_build_skb+0x81/0x280 [ 711.440874][T20702] rtmsg_ifinfo+0x9f/0x1a0 [ 711.440913][T20702] netif_state_change+0x17f/0x3b0 [ 711.440949][T20702] ? __pfx_netif_state_change+0x10/0x10 [ 711.440989][T20702] ? tun_get+0x191/0x370 [ 711.441018][T20702] netdev_state_change+0xaa/0x240 [ 711.441052][T20702] __tun_chr_ioctl+0x2443/0x48b0 [ 711.441078][T20702] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 711.441107][T20702] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 711.441137][T20702] ? hook_file_ioctl_common+0x145/0x410 [ 711.441175][T20702] ? __fget_files+0x20e/0x3c0 [ 711.441209][T20702] ? __pfx_tun_chr_ioctl+0x10/0x10 [ 711.441237][T20702] __x64_sys_ioctl+0x18e/0x210 [ 711.441264][T20702] do_syscall_64+0xcd/0x490 [ 711.441296][T20702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.441320][T20702] RIP: 0033:0x7f59ef18e9a9 [ 711.441339][T20702] 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 [ 711.441362][T20702] RSP: 002b:00007f59effab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.441396][T20702] RAX: ffffffffffffffda RBX: 00007f59ef3b5fa0 RCX: 00007f59ef18e9a9 [ 711.441411][T20702] RDX: 0000000000005c8d RSI: 00000000400454cc RDI: 00000000000000c8 [ 711.441426][T20702] RBP: 00007f59ef210d69 R08: 0000000000000000 R09: 0000000000000000 [ 711.441440][T20702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 711.441453][T20702] R13: 0000000000000000 R14: 00007f59ef3b5fa0 R15: 00007fff6f546f98 [ 711.441482][T20702] [ 711.680706][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 711.693185][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 711.705516][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 711.717816][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 711.730289][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 711.742610][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 711.754942][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 711.767252][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 711.779589][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 711.791900][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.690191][ C0] net_ratelimit: 16119 callbacks suppressed [ 716.690211][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.708499][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.720843][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.733164][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.745487][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.757827][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.770185][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.782533][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.794830][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 716.807119][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 717.350181][ C0] sched: DL replenish lagged too much [ 721.700307][ C0] net_ratelimit: 15545 callbacks suppressed [ 721.700327][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 721.718676][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 721.731130][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 721.743507][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 721.755942][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 721.768297][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 721.780659][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 721.793023][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 721.805337][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 721.817643][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.710266][ C0] net_ratelimit: 15970 callbacks suppressed [ 726.710287][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.728512][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.740877][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.753195][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.765578][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.777917][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.790281][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.802581][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.814898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 726.827220][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.720454][ C0] net_ratelimit: 15609 callbacks suppressed [ 731.720474][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.738729][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.751122][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.763480][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.775795][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.788133][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.800609][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.812947][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.825314][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 731.837694][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.730384][ C0] net_ratelimit: 16179 callbacks suppressed [ 736.730405][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.748702][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.761050][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.773425][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.785753][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.798108][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.810503][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.822870][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.835191][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 736.847612][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.740224][ C0] net_ratelimit: 15112 callbacks suppressed [ 741.740244][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.758563][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.770907][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.783344][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.795729][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.808149][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.820500][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.832789][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.845080][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 741.857458][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.750245][ C0] net_ratelimit: 16096 callbacks suppressed [ 746.750265][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.768530][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.780885][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.793203][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.805585][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.817904][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.830339][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.842665][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.855037][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 746.867425][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.760457][ C0] net_ratelimit: 16347 callbacks suppressed [ 751.760478][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.778782][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.791187][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.803492][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.815851][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.828147][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.840576][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.852991][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.865384][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 751.877682][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.770421][ C0] net_ratelimit: 15866 callbacks suppressed [ 756.770441][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.788785][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.801129][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.813449][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.826238][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.838606][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.850994][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.863313][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.875688][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 756.887974][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.780958][ C0] net_ratelimit: 16666 callbacks suppressed [ 761.780979][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.799297][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.811649][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.823943][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.836261][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.848627][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.860972][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.873355][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.885709][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 761.898043][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.790225][ C0] net_ratelimit: 16822 callbacks suppressed [ 766.790245][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.808632][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.820985][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.833307][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.845602][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.857865][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.870809][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.883315][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.895624][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 766.907923][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.800437][ C0] net_ratelimit: 16710 callbacks suppressed [ 771.800457][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.818864][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.831229][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.843542][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.855858][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.868162][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.880481][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.892829][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.905141][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 771.917441][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.810400][ C0] net_ratelimit: 16641 callbacks suppressed [ 776.810420][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.828762][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.841099][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.853407][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.865707][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.878112][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.890485][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.902830][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.915158][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 776.927479][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.820300][ C0] net_ratelimit: 16713 callbacks suppressed [ 781.820322][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.838809][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.851417][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.863735][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.876071][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.888354][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.900660][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.912928][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.925221][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 781.937525][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.830357][ C0] net_ratelimit: 16948 callbacks suppressed [ 786.830378][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.848685][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.861001][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.873270][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.885550][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.897878][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.910235][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.922543][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.934824][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 786.947113][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.840201][ C0] net_ratelimit: 16770 callbacks suppressed [ 791.840240][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.858489][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.870901][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.883216][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.895536][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.907902][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.920303][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.932632][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.945069][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 791.957436][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.850380][ C0] net_ratelimit: 16578 callbacks suppressed [ 796.850400][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.868725][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.881035][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.893359][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.905760][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.918089][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.930484][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.942768][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.955101][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 796.967397][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.860241][ C0] net_ratelimit: 16627 callbacks suppressed [ 801.860262][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.878554][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.890881][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.903250][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.915543][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.927836][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.940207][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.952535][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.964869][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 801.977233][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.870270][ C0] net_ratelimit: 16766 callbacks suppressed [ 806.870291][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.888573][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.900897][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.913225][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.925561][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.937859][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.950246][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.962648][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.974958][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 806.987331][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.880206][ C0] net_ratelimit: 16615 callbacks suppressed [ 811.880244][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.898541][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.910897][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.923252][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.935597][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.947921][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.960399][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.972710][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.985079][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 811.997430][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 816.890314][ C0] net_ratelimit: 16653 callbacks suppressed [ 816.890335][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 816.908605][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 816.920935][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 816.933259][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 816.945553][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 816.957970][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 816.970335][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 816.982637][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 816.994956][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 817.007281][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 817.670120][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 817.677094][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5845/1:b..l [ 817.685448][ C0] rcu: (detected by 0, t=10502 jiffies, g=95897, q=680 ncpus=1) [ 817.693162][ C0] task:syz-executor state:R running task stack:23144 pid:5845 tgid:5845 ppid:5838 task_flags:0x400140 flags:0x00004002 [ 817.707492][ C0] Call Trace: [ 817.710873][ C0] [ 817.713816][ C0] __schedule+0x118d/0x5df0 [ 817.718344][ C0] ? arch_stack_walk+0xa6/0x100 [ 817.723249][ C0] ? __pfx___schedule+0x10/0x10 [ 817.728108][ C0] ? trace_mm_page_alloc+0x11f/0x1a0 [ 817.733409][ C0] ? mark_held_locks+0x49/0x80 [ 817.738194][ C0] preempt_schedule_irq+0x51/0x90 [ 817.743250][ C0] irqentry_exit+0x36/0x90 [ 817.747681][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 817.753699][ C0] RIP: 0010:__kasan_check_byte+0x13/0x50 [ 817.759353][ C0] Code: 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 41 54 49 89 f4 55 48 89 fd 53 e8 6d 24 00 00 <89> c3 84 c0 74 0b 89 d8 5b 5d 41 5c e9 4c 64 6a 09 4c 89 e1 48 89 [ 817.778971][ C0] RSP: 0018:ffffc9000400f470 EFLAGS: 00000297 [ 817.785058][ C0] RAX: 0000000000000001 RBX: ffffffff8e5c38a0 RCX: 0000000000000002 [ 817.793039][ C0] RDX: 0000000000000000 RSI: ffffffff816aaba1 RDI: fffffbfff1cb8714 [ 817.801026][ C0] RBP: ffffffff8e5c38a0 R08: 0000000000000000 R09: 0000000000000000 [ 817.809039][ C0] R10: 0000000000000000 R11: 0000000000011ff7 R12: ffffffff816aaba1 [ 817.817012][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 817.824993][ C0] ? unwind_next_frame+0xd1/0x20a0 [ 817.830125][ C0] ? unwind_next_frame+0xd1/0x20a0 [ 817.835254][ C0] lock_acquire+0xfc/0x350 [ 817.839692][ C0] ? unwind_next_frame+0x3f4/0x20a0 [ 817.844899][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 817.851067][ C0] unwind_next_frame+0xd1/0x20a0 [ 817.856013][ C0] ? unwind_next_frame+0xbd/0x20a0 [ 817.861148][ C0] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 817.866804][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 817.872968][ C0] arch_stack_walk+0x94/0x100 [ 817.877666][ C0] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 817.883330][ C0] stack_trace_save+0x8e/0xc0 [ 817.888034][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 817.893498][ C0] ? copy_page_range+0x2143/0x5da0 [ 817.898797][ C0] kasan_save_stack+0x33/0x60 [ 817.903489][ C0] ? kasan_save_stack+0x33/0x60 [ 817.908352][ C0] ? kasan_save_track+0x14/0x30 [ 817.913218][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 817.918320][ C0] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 817.924027][ C0] kasan_save_track+0x14/0x30 [ 817.928737][ C0] __kasan_slab_alloc+0x89/0x90 [ 817.933628][ C0] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 817.939191][ C0] ? find_held_lock+0x2b/0x80 [ 817.943882][ C0] ? vm_area_dup+0x27/0x8d0 [ 817.948394][ C0] ? dup_mmap+0x5cb/0x21d0 [ 817.952818][ C0] vm_area_dup+0x27/0x8d0 [ 817.957170][ C0] dup_mmap+0x877/0x21d0 [ 817.961437][ C0] ? __pfx_dup_mmap+0x10/0x10 [ 817.966191][ C0] copy_process+0x4081/0x7690 [ 817.970887][ C0] ? do_wp_page+0x1aa7/0x4f20 [ 817.975584][ C0] ? __pfx_copy_process+0x10/0x10 [ 817.980659][ C0] kernel_clone+0xfc/0x930 [ 817.985098][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 817.990147][ C0] ? css_rstat_updated+0x9d/0xd30 [ 817.995186][ C0] __do_sys_clone+0xce/0x120 [ 817.999787][ C0] ? __pfx___do_sys_clone+0x10/0x10 [ 818.005001][ C0] ? handle_mm_fault+0x2ab/0xd10 [ 818.009976][ C0] ? do_user_addr_fault+0x843/0x1370 [ 818.015317][ C0] do_syscall_64+0xcd/0x490 [ 818.019841][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 818.025747][ C0] RIP: 0033:0x7f97f9585213 [ 818.030164][ C0] RSP: 002b:00007ffda1a25d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 818.038585][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97f9585213 [ 818.046561][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 818.054552][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 818.062523][ C0] R10: 000055556413c7d0 R11: 0000000000000246 R12: 0000000000000000 [ 818.070503][ C0] R13: 00000000000927c0 R14: 00000000000ada6a R15: 00007ffda1a25ef0 [ 818.078497][ C0] [ 818.866485][ T33] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 1476 with max blocks 5 with error 117 [ 818.890433][ T33] EXT4-fs (sda1): This should not happen!! Data will be lost [ 818.890433][ T33] [ 821.900294][ C0] net_ratelimit: 13103 callbacks suppressed [ 821.900315][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 821.918699][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 821.931039][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 821.943371][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 821.955713][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 821.968036][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 821.980408][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 821.992690][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 822.004971][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 822.017294][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 826.910438][ C0] net_ratelimit: 15696 callbacks suppressed [ 826.910458][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 826.928865][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 826.941243][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 826.953571][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 826.965871][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 826.978291][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 826.990630][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 827.002933][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 827.015248][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0) [ 827.027544][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:26:f9:de:f2:51:55, vlan:0)