last executing test programs: 12m39.160716572s ago: executing program 1 (id=4315): r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/pcmC1D0c\x00', 0x141080, 0x0) read$auto_snd_pcm_f_ops_pcm1(r0, 0x0, 0x0) 12m38.99420973s ago: executing program 1 (id=4318): clone$auto(0x8, 0x7, 0x0, 0xffffffffffffffff, 0x80000001) getpriority$auto_PRIO_PGRP(0x1, 0x0) 12m38.448112081s ago: executing program 1 (id=4325): mq_open$auto(&(0x7f00000000c0)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9eb\xed\xfb\x0f\xe5\x9dZ\xc2\xd1\x01wBV\x91\x8f_\xc0.\x84\xfe\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa\xe9!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xbb\x192\x1c4\x86\xc0\xc1-\xd5\x10\xc3\xfc*[8\x89h\xc5\xba\xff\xc8u50x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000880)={0x24, r0, 0x13, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x3ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) 5m25.558090302s ago: executing program 4 (id=10766): close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket(0x2, 0xa, 0x1) r1 = bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_4={0x1f, r0, 0x10000}, 0x10) mmap$auto(0x0, 0x2009, 0xfffffffffffffffa, 0x8000200008011, r1, 0x8000) 5m25.349627242s ago: executing program 4 (id=10769): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x6, 0x0, 0x0, 0xffffffd6) tkill$auto(0x1, 0x7) 5m23.996856859s ago: executing program 4 (id=10783): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x4c, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 5m23.514954188s ago: executing program 33 (id=10783): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x4c, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 1.992853477s ago: executing program 3 (id=14040): sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x23, &(0x7f00000000c0), 0x0) 1.839030865s ago: executing program 3 (id=14041): r0 = socket(0x15, 0x5, 0x0) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) select$auto(0x8, 0x0, 0x0, &(0x7f0000000240)={[0xe, 0x91e3, 0xb, 0xc, 0x0, 0xf58, 0x4, 0x4412d, 0x8, 0x0, 0x4, 0xf, 0x8000000000000, 0x84c, 0x1, 0x7]}, 0x0) sendmsg$auto(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) 1.723738074s ago: executing program 5 (id=14042): r0 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x25c, 0x8000000000df, 0x9b72, 0xffffffffffffffff, 0x808000) io_uring_setup$auto(0x401, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$auto(r0, 0x84, 0x3, 0x0, 0x0) 1.555015871s ago: executing program 5 (id=14043): close_range$auto(0x2, 0xffffffffffffffff, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r0) ioctl$auto(0x3, 0xae60, 0x10000000000402) 1.410022165s ago: executing program 0 (id=14045): socket(0xa, 0x3, 0x3a) mknod$auto(&(0x7f0000000180)=':,\x00', 0xcb, 0x7) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) 1.323507447s ago: executing program 5 (id=14046): socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x66) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/sctp/remaddr\x00', 0xb00, 0x0) pread64$auto(r0, 0x0, 0xf469, 0xbc3ab41) 1.322874657s ago: executing program 2 (id=14047): sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x800) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x23, &(0x7f00000000c0), 0x0) 1.213868933s ago: executing program 0 (id=14048): r0 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) fcntl$auto_F_UNLCK(r1, 0x5, 0x2) ioctl$auto_posix_clock_file_operations_posix_clock(r0, 0x40043d14, 0x0) 1.136428076s ago: executing program 2 (id=14050): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000180)={0x1, 0x7, 0x6}) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4b44, 0x1) 1.017031353s ago: executing program 0 (id=14052): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/per_cpu/cpu0/buffer_size_kb\x00', 0x10bb41, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000800)='/sys/devices/virtual/bdi/43:384/max_bytes\x00', 0x181482, 0x0) read$auto(r0, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) 920.007026ms ago: executing program 2 (id=14053): sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x23, &(0x7f00000000c0), 0x0) 873.208254ms ago: executing program 3 (id=14054): r0 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x25c, 0x8000000000df, 0x9b72, 0xffffffffffffffff, 0x808000) io_uring_setup$auto(0x401, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$auto(r0, 0x84, 0x3, 0x0, 0x0) 872.397884ms ago: executing program 5 (id=14062): socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x66) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/sctp/remaddr\x00', 0xb00, 0x0) pread64$auto(r0, 0x0, 0xf469, 0xbc3ab41) 712.03443ms ago: executing program 2 (id=14055): mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x804) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x202, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x28400, 0x82) open(&(0x7f00000001c0)='./file0\x00', 0x40841, 0x118) 710.163304ms ago: executing program 0 (id=14056): mprotect$auto(0x200000000000, 0x806121, 0x8) close_range$auto(0x2, 0x8000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x1b, &(0x7f0000000000), 0x1) 566.400021ms ago: executing program 0 (id=14057): mmap$auto(0x0, 0x202000a, 0x3, 0xeb2, 0xffffffffffffffff, 0x8000) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x80881, 0x0) r0 = open(&(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x101840, 0x33903f3ada88772b) read$auto(r0, 0x0, 0x1) write$auto(0x3, 0x0, 0x5c8) 468.214864ms ago: executing program 5 (id=14058): close_range$auto(0x2, 0xffffffffffffffff, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r0) ioctl$auto(0x3, 0xae60, 0x10000000000402) 430.470639ms ago: executing program 3 (id=14059): bpf$auto(0x20008, &(0x7f00000001c0)=@bpf_attr_0={0x7, 0x10000b6, 0x40, 0x3, 0x10000, 0xffffffffffffffff, 0x5, "000051b26b09000000000000003ce63f", 0x0, 0xffffffffffffffff, 0x80000000, 0x8, 0x7, 0x100000001}, 0x10) mmap$auto(0x0, 0x7, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/038/001\x00', 0xa821, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r0, 0x802c550a, &(0x7f00000001c0)=ANY=[@ANYBLOB="02"]) 429.948363ms ago: executing program 2 (id=14068): socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x66) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/sctp/remaddr\x00', 0xb00, 0x0) pread64$auto(r0, 0x0, 0xf469, 0xbc3ab41) 142.107153ms ago: executing program 2 (id=14060): socket(0xa, 0x3, 0x3a) mknod$auto(&(0x7f0000000180)=':,\x00', 0xcb, 0x7) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) 142.019341ms ago: executing program 3 (id=14061): r0 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) fcntl$auto_F_UNLCK(r1, 0x5, 0x2) ioctl$auto_posix_clock_file_operations_posix_clock(r0, 0x40043d14, 0x0) 141.555866ms ago: executing program 5 (id=14070): bpf$auto(0x20008, &(0x7f00000001c0)=@bpf_attr_0={0x7, 0x10000b6, 0x40, 0x3, 0x10000, 0xffffffffffffffff, 0x5, "000051b26b09000000000000003ce63f", 0x0, 0xffffffffffffffff, 0x80000000, 0x8, 0x7, 0x100000001}, 0x10) mmap$auto(0x0, 0x7, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/038/001\x00', 0xa821, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r0, 0x802c550a, &(0x7f00000001c0)=ANY=[@ANYBLOB="02"]) 141.22075ms ago: executing program 0 (id=14063): r0 = socket(0x15, 0x5, 0x0) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) select$auto(0x8, 0x0, 0x0, &(0x7f0000000240)={[0xe, 0x91e3, 0xb, 0xc, 0x0, 0xf58, 0x4, 0x4412d, 0x8, 0x0, 0x4, 0xf, 0x8000000000000, 0x84c, 0x1, 0x7]}, 0x0) sendmsg$auto(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) 0s ago: executing program 3 (id=14064): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000180)={0x1, 0x7, 0x6}) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4b44, 0x1) kernel console output (not intermixed with test programs): vma_alloc_folio_noprof+0xed/0x1e0 [ 902.475206][ T4981] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 902.475235][ T4981] ? rcu_read_unlock+0x2d/0xb0 [ 902.475257][ T4981] do_wp_page+0x2084/0x52b0 [ 902.475287][ T4981] ? __pfx_do_wp_page+0x10/0x10 [ 902.475314][ T4981] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 902.475344][ T4981] ? ___pte_offset_map+0x2ad/0x4f0 [ 902.475372][ T4981] __handle_mm_fault+0x1ae3/0x2aa0 [ 902.475419][ T4981] ? __pfx___handle_mm_fault+0x10/0x10 [ 902.475451][ T4981] ? lock_vma_under_rcu+0x176/0x530 [ 902.475486][ T4981] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 902.475521][ T4981] handle_mm_fault+0x589/0xd10 [ 902.475550][ T4981] ? __pkru_allows_pkey+0x21/0xb0 [ 902.475581][ T4981] do_user_addr_fault+0x60c/0x1370 [ 902.475599][ T4981] ? rcu_is_watching+0x12/0xc0 [ 902.475621][ T4981] exc_page_fault+0x64/0xc0 [ 902.475642][ T4981] asm_exc_page_fault+0x26/0x30 [ 902.475660][ T4981] RIP: 0033:0x7f5bfb5490d5 [ 902.475679][ T4981] Code: 0f 1f 44 00 00 8b 57 18 64 8b 04 25 d0 02 00 00 39 c2 0f 84 0d 01 00 00 41 54 55 53 83 7f 30 02 48 89 fb 74 28 b8 08 00 00 00 0f c1 03 83 c0 08 85 c0 0f 88 fc 00 00 00 a8 01 75 78 31 d2 5b [ 902.475699][ T4981] RSP: 002b:00007f5bfc3fede0 EFLAGS: 00010293 [ 902.475715][ T4981] RAX: 0000000000000008 RBX: 00007f5bfc317d60 RCX: 0000000000000000 [ 902.475726][ T4981] RDX: 0000000000000000 RSI: 00007f5bfb6504b0 RDI: 00007f5bfc317d60 [ 902.475737][ T4981] RBP: 00007f5bfc3fef00 R08: 0000000000000000 R09: 0000000000000005 [ 902.475747][ T4981] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f5bfb64f740 [ 902.475757][ T4981] R13: 0000000000000058 R14: 00007f5bfb7b7460 R15: 0000000000000000 [ 902.475780][ T4981] [ 902.475962][ T4981] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 903.143180][ T4286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 904.140561][ T4286] veth0_vlan: entered promiscuous mode [ 904.197148][ T4286] veth1_vlan: entered promiscuous mode [ 904.357099][ T4286] veth0_macvtap: entered promiscuous mode [ 904.378537][ T4286] veth1_macvtap: entered promiscuous mode [ 904.433147][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 904.456440][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 904.482854][T21278] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 904.497895][T21278] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 904.523093][T21278] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 904.542218][T21278] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 905.088153][T31305] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 905.114116][T31305] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 905.183401][T21284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 905.202323][T21284] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 906.307964][ T5110] netlink: 20 bytes leftover after parsing attributes in process `syz.0.12226'. [ 908.613731][ T5209] netlink: 130 bytes leftover after parsing attributes in process `syz.3.12252'. [ 908.794819][ T5216] FAULT_INJECTION: forcing a failure. [ 908.794819][ T5216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 908.871120][ T5216] CPU: 0 UID: 0 PID: 5216 Comm: syz.5.12254 Tainted: G U I syzkaller #0 PREEMPT(full) [ 908.871155][ T5216] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 908.871162][ T5216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 908.871173][ T5216] Call Trace: [ 908.871179][ T5216] [ 908.871187][ T5216] dump_stack_lvl+0x16c/0x1f0 [ 908.871214][ T5216] should_fail_ex+0x512/0x640 [ 908.871245][ T5216] should_fail_alloc_page+0xe7/0x130 [ 908.871273][ T5216] prepare_alloc_pages+0x3c2/0x610 [ 908.871301][ T5216] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 908.871322][ T5216] ? stack_trace_save+0x8e/0xc0 [ 908.871343][ T5216] ? __pfx_stack_trace_save+0x10/0x10 [ 908.871363][ T5216] ? do_raw_spin_lock+0x12c/0x2b0 [ 908.871392][ T5216] ? stack_depot_save_flags+0x29/0x9c0 [ 908.871420][ T5216] ? find_held_lock+0x2b/0x80 [ 908.871442][ T5216] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 908.871460][ T5216] ? __kasan_kmalloc+0xaa/0xb0 [ 908.871480][ T5216] ? copy_splice_read+0x1a8/0xc20 [ 908.871508][ T5216] ? splice_direct_to_actor+0x2a1/0xa30 [ 908.871524][ T5216] ? do_splice_direct+0x174/0x240 [ 908.871539][ T5216] ? do_sendfile+0xb06/0xe50 [ 908.871555][ T5216] ? __x64_sys_sendfile64+0x1d8/0x220 [ 908.871578][ T5216] ? do_syscall_64+0xcd/0xfa0 [ 908.871597][ T5216] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 908.871631][ T5216] alloc_pages_bulk_noprof+0x71c/0x1410 [ 908.871657][ T5216] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 908.871681][ T5216] ? splice_from_pipe_next+0x1f7/0x5d0 [ 908.871698][ T5216] ? copy_splice_read+0x1a8/0xc20 [ 908.871731][ T5216] copy_splice_read+0x1e1/0xc20 [ 908.871762][ T5216] ? __pfx_pipe_to_null+0x10/0x10 [ 908.871786][ T5216] ? __pfx_copy_splice_read+0x10/0x10 [ 908.871814][ T5216] ? pipe_unlock+0x4a/0x70 [ 908.871834][ T5216] ? __pfx_splice_from_pipe+0x10/0x10 [ 908.871861][ T5216] ? __pfx_copy_splice_read+0x10/0x10 [ 908.871890][ T5216] do_splice_read+0x285/0x370 [ 908.871922][ T5216] splice_direct_to_actor+0x2a1/0xa30 [ 908.871941][ T5216] ? __pfx_direct_splice_actor+0x10/0x10 [ 908.871963][ T5216] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 908.871987][ T5216] do_splice_direct+0x174/0x240 [ 908.872005][ T5216] ? __pfx_do_splice_direct+0x10/0x10 [ 908.872023][ T5216] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 908.872054][ T5216] ? bpf_lsm_file_permission+0x9/0x10 [ 908.872075][ T5216] ? security_file_permission+0x71/0x210 [ 908.872095][ T5216] ? rw_verify_area+0xcf/0x6c0 [ 908.872120][ T5216] do_sendfile+0xb06/0xe50 [ 908.872146][ T5216] ? __pfx_do_sendfile+0x10/0x10 [ 908.872164][ T5216] ? handle_mm_fault+0x2ab/0xd10 [ 908.872195][ T5216] ? __x64_sys_futex+0x1e0/0x4c0 [ 908.872219][ T5216] ? __x64_sys_futex+0x1e9/0x4c0 [ 908.872247][ T5216] __x64_sys_sendfile64+0x1d8/0x220 [ 908.872272][ T5216] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 908.872304][ T5216] do_syscall_64+0xcd/0xfa0 [ 908.872328][ T5216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 908.872345][ T5216] RIP: 0033:0x7f6857f8f6c9 [ 908.872360][ T5216] 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 [ 908.872378][ T5216] RSP: 002b:00007f6858ef9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 908.872396][ T5216] RAX: ffffffffffffffda RBX: 00007f68581e5fa0 RCX: 00007f6857f8f6c9 [ 908.872408][ T5216] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 908.872418][ T5216] RBP: 00007f6858011f91 R08: 0000000000000000 R09: 0000000000000000 [ 908.872428][ T5216] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000000 [ 908.872439][ T5216] R13: 00007f68581e6038 R14: 00007f68581e5fa0 R15: 00007ffe2bf6fd28 [ 908.872462][ T5216] [ 910.062756][ T5255] Process accounting resumed [ 910.774070][ T5839] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 910.872000][ T5839] CPU: 0 UID: 0 PID: 5839 Comm: syz-executor Tainted: G U I syzkaller #0 PREEMPT(full) [ 910.872033][ T5839] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 910.872041][ T5839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 910.872051][ T5839] Call Trace: [ 910.872058][ T5839] [ 910.872065][ T5839] dump_stack_lvl+0x16c/0x1f0 [ 910.872092][ T5839] dump_header+0x101/0x930 [ 910.872135][ T5839] oom_kill_process+0x272/0xa40 [ 910.872156][ T5839] out_of_memory+0x350/0x1700 [ 910.872180][ T5839] ? __pfx_out_of_memory+0x10/0x10 [ 910.872204][ T5839] mem_cgroup_out_of_memory+0x118/0x130 [ 910.872235][ T5839] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 910.872275][ T5839] ? do_raw_spin_unlock+0x172/0x230 [ 910.872309][ T5839] try_charge_memcg+0x695/0xd30 [ 910.872337][ T5839] ? __pfx_try_charge_memcg+0x10/0x10 [ 910.872365][ T5839] ? find_held_lock+0x2b/0x80 [ 910.872388][ T5839] charge_memcg+0x8a/0x230 [ 910.872411][ T5839] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 910.872441][ T5839] __read_swap_cache_async+0x397/0x500 [ 910.872463][ T5839] ? __pfx___read_swap_cache_async+0x10/0x10 [ 910.872485][ T5839] ? find_held_lock+0x2b/0x80 [ 910.872508][ T5839] swap_cluster_readahead+0x432/0x770 [ 910.872526][ T5839] ? do_raw_spin_lock+0x12c/0x2b0 [ 910.872561][ T5839] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 910.872583][ T5839] ? css_rstat_updated+0x1c2/0x510 [ 910.872613][ T5839] ? __lock_acquire+0x622/0x1c90 [ 910.872637][ T5839] ? get_vma_policy+0x242/0x3c0 [ 910.872666][ T5839] swapin_readahead+0x13a/0xd60 [ 910.872692][ T5839] ? __pfx_swapin_readahead+0x10/0x10 [ 910.872710][ T5839] ? swap_cache_get_folio+0x267/0x8e0 [ 910.872727][ T5839] ? swap_cache_get_folio+0x267/0x8e0 [ 910.872743][ T5839] ? swap_cache_get_folio+0x267/0x8e0 [ 910.872761][ T5839] ? swap_cache_get_folio+0x267/0x8e0 [ 910.872778][ T5839] ? swap_cache_get_folio+0x1f/0x8e0 [ 910.872794][ T5839] ? swap_cache_get_folio+0x293/0x8e0 [ 910.872812][ T5839] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 910.872834][ T5839] ? __pfx_get_swap_device+0x10/0x10 [ 910.872859][ T5839] ? do_swap_page+0x125/0x6340 [ 910.872888][ T5839] do_swap_page+0x86c/0x6340 [ 910.872923][ T5839] ? __pfx_do_swap_page+0x10/0x10 [ 910.872950][ T5839] ? __pfx_default_wake_function+0x10/0x10 [ 910.872970][ T5839] ? __lock_acquire+0x622/0x1c90 [ 910.872998][ T5839] ? rcu_is_watching+0x12/0xc0 [ 910.873017][ T5839] ? ___pte_offset_map+0x2ad/0x4f0 [ 910.873045][ T5839] __handle_mm_fault+0x17d1/0x2aa0 [ 910.873081][ T5839] ? __pfx___handle_mm_fault+0x10/0x10 [ 910.873120][ T5839] ? lock_vma_under_rcu+0x176/0x530 [ 910.873157][ T5839] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 910.873185][ T5839] ? lockdep_hardirqs_on+0x7c/0x110 [ 910.873212][ T5839] handle_mm_fault+0x589/0xd10 [ 910.873242][ T5839] ? __pkru_allows_pkey+0x21/0xb0 [ 910.873279][ T5839] do_user_addr_fault+0x60c/0x1370 [ 910.873299][ T5839] ? rcu_is_watching+0x12/0xc0 [ 910.873321][ T5839] exc_page_fault+0x64/0xc0 [ 910.873342][ T5839] asm_exc_page_fault+0x26/0x30 [ 910.873365][ T5839] RIP: 0033:0x7f31021b74f0 [ 910.873382][ T5839] Code: 48 8b 3c 25 00 03 00 00 e8 1d 13 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 83 e7 02 74 0b c3 66 2e 0f 1f 84 00 00 00 00 00 <64> 48 8b 04 25 10 00 00 00 8b 90 08 03 00 00 48 8d b8 08 03 00 00 [ 910.873399][ T5839] RSP: 002b:00007ffcace09ff8 EFLAGS: 00010246 [ 910.873414][ T5839] RAX: 0000000000000000 RBX: 00000000000016ae RCX: 00007f31021c1f85 [ 910.873426][ T5839] RDX: 00007ffcace0a040 RSI: 0000000000000000 RDI: 0000000000000000 [ 910.873437][ T5839] RBP: 00007ffcace0a0ac R08: 0000000000000000 R09: 0000000000000000 [ 910.873447][ T5839] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 910.873458][ T5839] R13: 00000000000927c0 R14: 00000000000de4a2 R15: 00007ffcace0a100 [ 910.873482][ T5839] [ 910.873733][ T5839] memory: usage 3072kB, limit 3072kB, failcnt 231762 [ 912.613315][ T5839] memory+swap: usage 5876kB, limit 9007199254740988kB, failcnt 0 [ 912.645799][ T5839] kmem: usage 1752kB, limit 9007199254740988kB, failcnt 0 [ 912.672168][ T5839] Memory cgroup stats for /syz3: [ 912.672289][ T5839] cache 0 [ 912.714520][ T5839] rss 8192 [ 912.725898][ T5839] rss_huge 0 [ 912.729132][ T5839] shmem 0 [ 912.753326][ T5839] mapped_file 0 [ 912.771097][ T5839] dirty 0 [ 912.784480][ T5839] writeback 8192 [ 912.821091][ T5839] workingset_refault_anon 15454 [ 912.847442][ T5839] workingset_refault_file 57359 [ 912.868691][ T5839] swap 3952640 [ 912.881062][ T5839] swapcached 40960 [ 912.884823][ T5839] pgpgin 461544 [ 912.888277][ T5839] pgpgout 466644 [ 912.925373][ T5839] pgfault 472128 [ 912.949297][ T5839] pgmajfault 7250 [ 912.964827][ T5839] inactive_anon 16384 [ 912.968859][ T5839] active_anon 24576 [ 913.011085][ T5839] inactive_file 0 [ 913.014756][ T5839] active_file 0 [ 913.018213][ T5839] unevictable 0 [ 913.071235][ T5839] hierarchical_memory_limit 3145728 [ 913.076493][ T5839] hierarchical_memsw_limit 9223372036854771712 [ 913.131457][ T5839] total_cache 0 [ 913.134956][ T5839] total_rss 8192 [ 913.175288][ T5839] total_rss_huge 0 [ 913.182035][ T5839] total_shmem 0 [ 913.185516][ T5839] total_mapped_file 0 [ 913.189486][ T5839] total_dirty 0 [ 913.241318][ T5839] total_writeback 8192 [ 913.273280][ T5839] total_workingset_refault_anon 15454 [ 913.278694][ T5839] total_workingset_refault_file 57359 [ 913.322431][ T5839] total_swap 3952640 [ 913.326357][ T5839] total_swapcached 40960 [ 913.330595][ T5839] total_pgpgin 461544 [ 913.370313][ T5839] total_pgpgout 466644 [ 913.393102][ T5839] total_pgfault 472128 [ 913.397196][ T5839] total_pgmajfault 7250 [ 913.435712][ T5839] total_inactive_anon 16384 [ 913.440292][ T5839] total_active_anon 24576 [ 913.477203][ T5839] total_inactive_file 0 [ 913.503373][ T5839] total_active_file 0 [ 913.507387][ T5839] total_unevictable 0 [ 913.535917][ T5839] anon_cost 321 [ 913.545970][ T5839] file_cost 17 [ 913.549365][ T5839] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.12273,pid=5270,uid=0 [ 913.631117][ T5839] Memory cgroup out of memory: Killed process 5270 (syz.3.12273) total-vm:104332kB, anon-rss:1268kB, file-rss:22660kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:0 [ 913.987586][ T5369] futex_wake_op: syz.3.12305 tries to shift op by -2048; fix this program [ 914.802652][T23192] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 1000 with max blocks 3 with error 117 [ 914.871020][T23192] EXT4-fs (sda1): This should not happen!! Data will be lost [ 914.871020][T23192] [ 916.264768][ T5439] sctp: [Deprecated]: syz.5.12330 (pid 5439) Use of int in maxseg socket option. [ 916.264768][ T5439] Use struct sctp_assoc_value instead [ 918.206982][T31304] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 1477 with max blocks 5 with error 117 [ 918.301847][T31304] EXT4-fs (sda1): This should not happen!! Data will be lost [ 918.301847][T31304] [ 919.548213][ T5580] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 921.080209][ T5646] input: f as /devices/virtual/input/input50 [ 922.359942][ T5707] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12386'. [ 922.517545][ T5711] erspan0: entered allmulticast mode [ 922.768503][ T5717] input: f as /devices/virtual/input/input51 [ 925.060832][ T5833] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12410'. [ 925.987737][ T5907] erspan0: entered allmulticast mode [ 928.018501][ T5982] bridge0: port 3(gretap0) entered blocking state [ 928.042463][ T5982] bridge0: port 3(gretap0) entered disabled state [ 928.057013][ T5982] gretap0: entered allmulticast mode [ 928.086115][ T5982] gretap0: entered promiscuous mode [ 928.110546][ T5982] bridge0: port 3(gretap0) entered blocking state [ 928.117172][ T5982] bridge0: port 3(gretap0) entered forwarding state [ 929.776993][ T6074] bridge0: port 4(gretap0) entered blocking state [ 929.803942][ T6074] bridge0: port 4(gretap0) entered disabled state [ 929.831498][ T6074] gretap0: entered allmulticast mode [ 929.871134][ T6074] gretap0: entered promiscuous mode [ 929.897247][ T6074] bridge0: port 4(gretap0) entered blocking state [ 929.903948][ T6074] bridge0: port 4(gretap0) entered forwarding state [ 931.003831][ T30] audit: type=1800 audit(4295004260.663:48): pid=6140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm=050820 name="lu_gp_id" dev="configfs" ino=95953 res=0 errno=0 [ 931.425613][ T6160] FAULT_INJECTION: forcing a failure. [ 931.425613][ T6160] name failslab, interval 1, probability 0, space 0, times 0 [ 931.485026][ T6160] CPU: 0 UID: 0 PID: 6160 Comm: syz.5.12506 Tainted: G U I syzkaller #0 PREEMPT(full) [ 931.485069][ T6160] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 931.485076][ T6160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 931.485086][ T6160] Call Trace: [ 931.485093][ T6160] [ 931.485100][ T6160] dump_stack_lvl+0x16c/0x1f0 [ 931.485127][ T6160] should_fail_ex+0x512/0x640 [ 931.485154][ T6160] ? fs_reclaim_acquire+0xae/0x150 [ 931.485182][ T6160] should_failslab+0xc2/0x120 [ 931.485208][ T6160] kmem_cache_alloc_noprof+0x75/0x6e0 [ 931.485225][ T6160] ? __pfx_map_id_range_down+0x10/0x10 [ 931.485254][ T6160] ? security_inode_alloc+0x3b/0x2b0 [ 931.485286][ T6160] ? security_inode_alloc+0x3b/0x2b0 [ 931.485312][ T6160] security_inode_alloc+0x3b/0x2b0 [ 931.485340][ T6160] inode_init_always_gfp+0xce4/0x1030 [ 931.485363][ T6160] alloc_inode+0x86/0x240 [ 931.485387][ T6160] sock_alloc+0x40/0x280 [ 931.485408][ T6160] __sock_create+0xc1/0x8d0 [ 931.485435][ T6160] __sys_socket+0x14d/0x260 [ 931.485460][ T6160] ? __pfx___sys_socket+0x10/0x10 [ 931.485486][ T6160] ? do_user_addr_fault+0x843/0x1370 [ 931.485507][ T6160] __x64_sys_socket+0x72/0xb0 [ 931.485530][ T6160] ? lockdep_hardirqs_on+0x7c/0x110 [ 931.485552][ T6160] do_syscall_64+0xcd/0xfa0 [ 931.485574][ T6160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 931.485592][ T6160] RIP: 0033:0x7f6857f915e7 [ 931.485607][ T6160] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 931.485624][ T6160] RSP: 002b:00007f6858ef7fa8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 931.485643][ T6160] RAX: ffffffffffffffda RBX: 00007f68581e5fa0 RCX: 00007f6857f915e7 [ 931.485654][ T6160] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 931.485665][ T6160] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 931.485675][ T6160] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 931.485686][ T6160] R13: 00007f68581e6038 R14: 00007f68581e5fa0 R15: 00007ffe2bf6fd28 [ 931.485708][ T6160] [ 931.485732][ T6160] socket: no more sockets [ 932.742811][ T30] audit: type=1800 audit(4295004262.403:49): pid=6200 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm=050820 name="lu_gp_id" dev="configfs" ino=96097 res=0 errno=0 [ 933.178823][ T6220] FAULT_INJECTION: forcing a failure. [ 933.178823][ T6220] name failslab, interval 1, probability 0, space 0, times 0 [ 933.250427][ T6220] CPU: 0 UID: 0 PID: 6220 Comm: syz.2.12529 Tainted: G U I syzkaller #0 PREEMPT(full) [ 933.250460][ T6220] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 933.250473][ T6220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 933.250484][ T6220] Call Trace: [ 933.250490][ T6220] [ 933.250497][ T6220] dump_stack_lvl+0x16c/0x1f0 [ 933.250522][ T6220] should_fail_ex+0x512/0x640 [ 933.250550][ T6220] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 933.250571][ T6220] should_failslab+0xc2/0x120 [ 933.250598][ T6220] kmem_cache_alloc_noprof+0x75/0x6e0 [ 933.250616][ T6220] ? sk_prot_alloc+0x60/0x2a0 [ 933.250642][ T6220] ? sk_prot_alloc+0x60/0x2a0 [ 933.250662][ T6220] sk_prot_alloc+0x60/0x2a0 [ 933.250685][ T6220] sk_alloc+0x36/0xc20 [ 933.250714][ T6220] kcm_create+0xfc/0x690 [ 933.250744][ T6220] __sock_create+0x338/0x8d0 [ 933.250771][ T6220] __sys_socket+0x14d/0x260 [ 933.250793][ T6220] ? __fget_files+0x20e/0x3c0 [ 933.250811][ T6220] ? __pfx___sys_socket+0x10/0x10 [ 933.250834][ T6220] ? xfd_validate_state+0x61/0x180 [ 933.250866][ T6220] __x64_sys_socket+0x72/0xb0 [ 933.250888][ T6220] ? lockdep_hardirqs_on+0x7c/0x110 [ 933.250910][ T6220] do_syscall_64+0xcd/0xfa0 [ 933.250932][ T6220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 933.250956][ T6220] RIP: 0033:0x7f5bfb58f6c9 [ 933.250970][ T6220] 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 [ 933.250987][ T6220] RSP: 002b:00007f5bfc400038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 933.251005][ T6220] RAX: ffffffffffffffda RBX: 00007f5bfb7e5fa0 RCX: 00007f5bfb58f6c9 [ 933.251016][ T6220] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000029 [ 933.251027][ T6220] RBP: 00007f5bfb611f91 R08: 0000000000000000 R09: 0000000000000000 [ 933.251038][ T6220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 933.251048][ T6220] R13: 00007f5bfb7e6038 R14: 00007f5bfb7e5fa0 R15: 00007ffdaaede1e8 [ 933.251078][ T6220] [ 933.470943][ T6223] FAULT_INJECTION: forcing a failure. [ 933.470943][ T6223] name failslab, interval 1, probability 0, space 0, times 0 [ 933.483961][ T6223] CPU: 0 UID: 0 PID: 6223 Comm: syz.0.12531 Tainted: G U I syzkaller #0 PREEMPT(full) [ 933.483993][ T6223] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 933.484000][ T6223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 933.484011][ T6223] Call Trace: [ 933.484017][ T6223] [ 933.484024][ T6223] dump_stack_lvl+0x16c/0x1f0 [ 933.484060][ T6223] should_fail_ex+0x512/0x640 [ 933.484090][ T6223] ? fs_reclaim_acquire+0xae/0x150 [ 933.484117][ T6223] should_failslab+0xc2/0x120 [ 933.484142][ T6223] kmem_cache_alloc_noprof+0x75/0x6e0 [ 933.484160][ T6223] ? __pfx_map_id_range_down+0x10/0x10 [ 933.484189][ T6223] ? security_inode_alloc+0x3b/0x2b0 [ 933.484221][ T6223] ? security_inode_alloc+0x3b/0x2b0 [ 933.484247][ T6223] security_inode_alloc+0x3b/0x2b0 [ 933.484275][ T6223] inode_init_always_gfp+0xce4/0x1030 [ 933.484297][ T6223] alloc_inode+0x86/0x240 [ 933.484321][ T6223] sock_alloc+0x40/0x280 [ 933.484342][ T6223] __sock_create+0xc1/0x8d0 [ 933.484369][ T6223] __sys_socket+0x14d/0x260 [ 933.484393][ T6223] ? __pfx___sys_socket+0x10/0x10 [ 933.484418][ T6223] ? do_user_addr_fault+0x843/0x1370 [ 933.484439][ T6223] __x64_sys_socket+0x72/0xb0 [ 933.484462][ T6223] ? lockdep_hardirqs_on+0x7c/0x110 [ 933.484483][ T6223] do_syscall_64+0xcd/0xfa0 [ 933.484506][ T6223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 933.484523][ T6223] RIP: 0033:0x7f55e19915e7 [ 933.484539][ T6223] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 933.484556][ T6223] RSP: 002b:00007f55e2883fa8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 933.484574][ T6223] RAX: ffffffffffffffda RBX: 00007f55e1be5fa0 RCX: 00007f55e19915e7 [ 933.484585][ T6223] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 933.484595][ T6223] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 933.484606][ T6223] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 933.484616][ T6223] R13: 00007f55e1be6038 R14: 00007f55e1be5fa0 R15: 00007fff3b0bb468 [ 933.484639][ T6223] [ 933.484659][ T6223] socket: no more sockets [ 934.531150][ T6247] netlink: 334 bytes leftover after parsing attributes in process `syz.3.12541'. [ 935.443155][ T6227] kexec: Could not allocate control_code_buffer [ 936.256525][ T6287] netlink: 334 bytes leftover after parsing attributes in process `syz.5.12564'. [ 937.051707][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 937.058041][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 937.550817][ T6279] kexec: Could not allocate control_code_buffer [ 937.675274][ T6323] tipc: Started in network mode [ 937.680164][ T6323] tipc: Node identity ee00, cluster identity 4711 [ 937.702758][ T6327] netlink: 334 bytes leftover after parsing attributes in process `syz.0.12569'. [ 937.715260][ T6323] tipc: Node number set to 60928 [ 939.069402][ T6378] tipc: Started in network mode [ 939.090872][ T6378] tipc: Node identity ee00, cluster identity 4711 [ 939.112212][ T6378] tipc: Node number set to 60928 [ 939.284779][ T6385] netlink: 178 bytes leftover after parsing attributes in process `syz.0.12594'. [ 939.906824][ T6345] kexec: Could not allocate control_code_buffer [ 940.221977][ T6414] Process accounting paused [ 940.552555][ T6436] FAULT_INJECTION: forcing a failure. [ 940.552555][ T6436] name failslab, interval 1, probability 0, space 0, times 0 [ 940.626156][ T6436] CPU: 0 UID: 0 PID: 6436 Comm: syz.0.12612 Tainted: G U I syzkaller #0 PREEMPT(full) [ 940.626190][ T6436] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 940.626197][ T6436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 940.626208][ T6436] Call Trace: [ 940.626214][ T6436] [ 940.626221][ T6436] dump_stack_lvl+0x16c/0x1f0 [ 940.626248][ T6436] should_fail_ex+0x512/0x640 [ 940.626276][ T6436] ? __kmalloc_cache_noprof+0x5f/0x780 [ 940.626309][ T6436] should_failslab+0xc2/0x120 [ 940.626334][ T6436] __kmalloc_cache_noprof+0x72/0x780 [ 940.626364][ T6436] ? down_write_killable+0x154/0x250 [ 940.626389][ T6436] ? alloc_ldt_struct+0x5d/0x1a0 [ 940.626410][ T6436] ? alloc_ldt_struct+0x5d/0x1a0 [ 940.626425][ T6436] alloc_ldt_struct+0x5d/0x1a0 [ 940.626443][ T6436] write_ldt+0x852/0xd20 [ 940.626465][ T6436] ? __pfx_write_ldt+0x10/0x10 [ 940.626486][ T6436] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 940.626511][ T6436] __x64_sys_modify_ldt+0xb1/0x170 [ 940.626531][ T6436] do_syscall_64+0xcd/0xfa0 [ 940.626554][ T6436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 940.626572][ T6436] RIP: 0033:0x7f55e198f6c9 [ 940.626587][ T6436] 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 [ 940.626604][ T6436] RSP: 002b:00007f55e2885038 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 940.626622][ T6436] RAX: ffffffffffffffda RBX: 00007f55e1be5fa0 RCX: 00007f55e198f6c9 [ 940.626633][ T6436] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 0000000000000001 [ 940.626644][ T6436] RBP: 00007f55e1a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 940.626654][ T6436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 940.626664][ T6436] R13: 00007f55e1be6038 R14: 00007f55e1be5fa0 R15: 00007fff3b0bb468 [ 940.626687][ T6436] [ 941.101295][ T6452] netlink: 178 bytes leftover after parsing attributes in process `syz.5.12628'. [ 941.217159][ T6456] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12615'. [ 942.326768][ T6505] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12640'. [ 942.813470][ T6524] FAULT_INJECTION: forcing a failure. [ 942.813470][ T6524] name failslab, interval 1, probability 0, space 0, times 0 [ 942.866828][ T6524] CPU: 0 UID: 0 PID: 6524 Comm: syz.0.12647 Tainted: G U I syzkaller #0 PREEMPT(full) [ 942.866861][ T6524] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 942.866869][ T6524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 942.866879][ T6524] Call Trace: [ 942.866885][ T6524] [ 942.866893][ T6524] dump_stack_lvl+0x16c/0x1f0 [ 942.866920][ T6524] should_fail_ex+0x512/0x640 [ 942.866947][ T6524] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 942.866976][ T6524] should_failslab+0xc2/0x120 [ 942.867001][ T6524] kmem_cache_alloc_noprof+0x75/0x6e0 [ 942.867019][ T6524] ? prepare_creds+0x2c/0x7d0 [ 942.867051][ T6524] ? prepare_creds+0x2c/0x7d0 [ 942.867076][ T6524] prepare_creds+0x2c/0x7d0 [ 942.867105][ T6524] __sys_setuid+0x9a/0x440 [ 942.867126][ T6524] do_syscall_64+0xcd/0xfa0 [ 942.867149][ T6524] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 942.867167][ T6524] RIP: 0033:0x7f55e198f6c9 [ 942.867181][ T6524] 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 [ 942.867198][ T6524] RSP: 002b:00007f55e2885038 EFLAGS: 00000246 ORIG_RAX: 0000000000000069 [ 942.867216][ T6524] RAX: ffffffffffffffda RBX: 00007f55e1be5fa0 RCX: 00007f55e198f6c9 [ 942.867227][ T6524] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 942.867237][ T6524] RBP: 00007f55e1a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 942.867248][ T6524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 942.867258][ T6524] R13: 00007f55e1be6038 R14: 00007f55e1be5fa0 R15: 00007fff3b0bb468 [ 942.867280][ T6524] [ 943.906188][ T6562] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12661'. [ 943.966967][ T6565] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek [ 944.881473][ T6603] dump_stack_lvl+0x16c/0x1f0 [ 944.881500][ T6603] should_fail_ex+0x512/0x640 [ 944.881530][ T6603] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 944.881552][ T6603] should_failslab+0xc2/0x120 [ 944.881576][ T6603] kmem_cache_alloc_noprof+0x75/0x6e0 [ 944.881595][ T6603] ? prepare_creds+0x2c/0x7d0 [ 944.881626][ T6603] ? prepare_creds+0x2c/0x7d0 [ 944.881652][ T6603] prepare_creds+0x2c/0x7d0 [ 944.881681][ T6603] __sys_setuid+0x9a/0x440 [ 944.881701][ T6603] do_syscall_64+0xcd/0xfa0 [ 944.881724][ T6603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 944.881743][ T6603] RIP: 0033:0x7f5bfb58f6c9 [ 944.881780][ T6603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 944.881798][ T6603] RSP: 002b:00007f5bfc400038 EFLAGS: 00000246 ORIG_RAX: 0000000000000069 [ 944.881817][ T6603] RAX: ffffffffffffffda RBX: 00007f5bfb7e5fa0 RCX: 00007f5bfb58f6c9 [ 944.881829][ T6603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 944.881839][ T6603] RBP: 00007f5bfb611f91 R08: 0000000000000000 R09: 0000000000000000 [ 944.881850][ T6603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 944.881860][ T6603] R13: 00007f5bfb7e6038 R14: 00007f5bfb7e5fa0 R15: 00007ffdaaede1e8 [ 944.881884][ T6603] [ 945.541784][ T6627] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12688'. [ 946.189464][ T6651] bridge0: port 5(veth1_macvtap) entered blocking state [ 946.222089][ T6651] bridge0: port 5(veth1_macvtap) entered disabled state [ 946.229179][ T6651] veth1_macvtap: entered allmulticast mode [ 946.305320][ T6651] veth1_macvtap: left allmulticast mode [ 946.348571][ T6653] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek [ 963.811238][ T7261] dump_stack_lvl+0x16c/0x1f0 [ 963.811265][ T7261] should_fail_ex+0x512/0x640 [ 963.811294][ T7261] ? __kmalloc_noprof+0xca/0x880 [ 963.811326][ T7261] should_failslab+0xc2/0x120 [ 963.811351][ T7261] __kmalloc_noprof+0xdd/0x880 [ 963.811380][ T7261] ? find_held_lock+0x2b/0x80 [ 963.811399][ T7261] ? create_ruleset+0x21/0x140 [ 963.811430][ T7261] ? create_ruleset+0x21/0x140 [ 963.811457][ T7261] create_ruleset+0x21/0x140 [ 963.811485][ T7261] landlock_create_ruleset+0x77/0x230 [ 963.811517][ T7261] __do_sys_landlock_create_ruleset+0x255/0x4e0 [ 963.811546][ T7261] ? __pfx___do_sys_landlock_create_ruleset+0x10/0x10 [ 963.811583][ T7261] do_syscall_64+0xcd/0xfa0 [ 963.811607][ T7261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.811626][ T7261] RIP: 0033:0x7f5bfb58f6c9 [ 963.811641][ T7261] 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 [ 963.811659][ T7261] RSP: 002b:00007f5bfc400038 EFLAGS: 00000246 ORIG_RAX: 00000000000001bc [ 963.811678][ T7261] RAX: ffffffffffffffda RBX: 00007f5bfb7e5fa0 RCX: 00007f5bfb58f6c9 [ 963.811690][ T7261] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000200000000000 [ 963.811700][ T7261] RBP: 00007f5bfb611f91 R08: 0000000000000000 R09: 0000000000000000 [ 963.811711][ T7261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 963.811722][ T7261] R13: 00007f5bfb7e6038 R14: 00007f5bfb7e5fa0 R15: 00007ffdaaede1e8 [ 963.811745][ T7261] [ 965.172585][ T7280] CIFS: VFS: Unsupported security flags: 0x130 [ 968.550049][ T7412] FAULT_INJECTION: forcing a failure. [ 968.550049][ T7412] name failslab, interval 1, probability 0, space 0, times 0 [ 968.616166][ T7412] CPU: 0 UID: 0 PID: 7412 Comm: syz.5.12932 Tainted: G U I syzkaller #0 PREEMPT(full) [ 968.616199][ T7412] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 968.616206][ T7412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 968.616216][ T7412] Call Trace: [ 968.616223][ T7412] [ 968.616230][ T7412] dump_stack_lvl+0x16c/0x1f0 [ 968.616256][ T7412] should_fail_ex+0x512/0x640 [ 968.616284][ T7412] ? __kmalloc_noprof+0xca/0x880 [ 968.616316][ T7412] should_failslab+0xc2/0x120 [ 968.616341][ T7412] __kmalloc_noprof+0xdd/0x880 [ 968.616370][ T7412] ? find_held_lock+0x2b/0x80 [ 968.616388][ T7412] ? create_ruleset+0x21/0x140 [ 968.616419][ T7412] ? create_ruleset+0x21/0x140 [ 968.616444][ T7412] create_ruleset+0x21/0x140 [ 968.616472][ T7412] landlock_create_ruleset+0x77/0x230 [ 968.616503][ T7412] __do_sys_landlock_create_ruleset+0x255/0x4e0 [ 968.616532][ T7412] ? __pfx___do_sys_landlock_create_ruleset+0x10/0x10 [ 968.616569][ T7412] do_syscall_64+0xcd/0xfa0 [ 968.616592][ T7412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 968.616611][ T7412] RIP: 0033:0x7f6857f8f6c9 [ 968.616626][ T7412] 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 [ 968.616643][ T7412] RSP: 002b:00007f6858ef9038 EFLAGS: 00000246 ORIG_RAX: 00000000000001bc [ 968.616660][ T7412] RAX: ffffffffffffffda RBX: 00007f68581e5fa0 RCX: 00007f6857f8f6c9 [ 968.616672][ T7412] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000200000000000 [ 968.616682][ T7412] RBP: 00007f6858011f91 R08: 0000000000000000 R09: 0000000000000000 [ 968.616692][ T7412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 968.616703][ T7412] R13: 00007f68581e6038 R14: 00007f68581e5fa0 R15: 00007ffe2bf6fd28 [ 968.616726][ T7412] [ 970.484402][ T7448] Process accounting resumed [ 970.985536][ T7473] CIFS: VFS: Unsupported security flags: 0x130 [ 971.921697][ T7516] netlink: 338 bytes leftover after parsing attributes in process `syz.0.12971'. [ 975.597097][ T7673] CIFS: VFS: Unsupported security flags: 0x130 [ 977.044489][ T7748] FAULT_INJECTION: forcing a failure. [ 977.044489][ T7748] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 977.101183][ T7748] CPU: 0 UID: 0 PID: 7748 Comm: syz.5.13004 Tainted: G U I syzkaller #0 PREEMPT(full) [ 977.101218][ T7748] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 977.101225][ T7748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 977.101236][ T7748] Call Trace: [ 977.101242][ T7748] [ 977.101249][ T7748] dump_stack_lvl+0x16c/0x1f0 [ 977.101278][ T7748] should_fail_ex+0x512/0x640 [ 977.101311][ T7748] should_fail_alloc_page+0xe7/0x130 [ 977.101339][ T7748] prepare_alloc_pages+0x3c2/0x610 [ 977.101364][ T7748] ? rcu_is_watching+0x12/0xc0 [ 977.101386][ T7748] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 977.101407][ T7748] ? rcu_is_watching+0x12/0xc0 [ 977.101426][ T7748] ? trace_sched_exit_tp+0xd1/0x120 [ 977.101455][ T7748] ? __schedule+0x11a3/0x5de0 [ 977.101486][ T7748] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 977.101508][ T7748] ? __lock_acquire+0x622/0x1c90 [ 977.101544][ T7748] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 977.101577][ T7748] ? policy_nodemask+0xea/0x4e0 [ 977.101620][ T7748] alloc_pages_mpol+0x1fb/0x550 [ 977.101646][ T7748] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 977.101669][ T7748] ? __futex_wait+0x24b/0x2f0 [ 977.101700][ T7748] ? __pfx___futex_wait+0x10/0x10 [ 977.101732][ T7748] ___kmalloc_large_node+0xed/0x160 [ 977.101762][ T7748] __kmalloc_large_node_noprof+0x1c/0x70 [ 977.101791][ T7748] __kmalloc_noprof.cold+0xc/0x62 [ 977.101826][ T7748] ? iovec_from_user+0x108/0x140 [ 977.101847][ T7748] ? iovec_from_user+0x108/0x140 [ 977.101862][ T7748] iovec_from_user+0x108/0x140 [ 977.101881][ T7748] __import_iovec+0x88/0x650 [ 977.101903][ T7748] import_iovec+0x86/0xb0 [ 977.101923][ T7748] __do_sys_process_madvise+0x121/0x3c0 [ 977.101952][ T7748] ? __pfx___do_sys_process_madvise+0x10/0x10 [ 977.101981][ T7748] ? __pfx_do_futex+0x10/0x10 [ 977.102029][ T7748] do_syscall_64+0xcd/0xfa0 [ 977.102052][ T7748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 977.102070][ T7748] RIP: 0033:0x7f6857f8f6c9 [ 977.102086][ T7748] 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 [ 977.102105][ T7748] RSP: 002b:00007f6858ef9038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b8 [ 977.102126][ T7748] RAX: ffffffffffffffda RBX: 00007f68581e5fa0 RCX: 00007f6857f8f6c9 [ 977.102138][ T7748] RDX: 00000000000002e5 RSI: 0000000000000000 RDI: ffffffffffffffff [ 977.102149][ T7748] RBP: 00007f6858011f91 R08: 0000000000000000 R09: 0000000000000000 [ 977.102159][ T7748] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 977.102169][ T7748] R13: 00007f68581e6038 R14: 00007f68581e5fa0 R15: 00007ffe2bf6fd28 [ 977.102193][ T7748] [ 977.950876][ T7756] FAULT_INJECTION: forcing a failure. [ 977.950876][ T7756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 978.014686][ T7756] CPU: 0 UID: 0 PID: 7756 Comm: syz.2.13014 Tainted: G U I syzkaller #0 PREEMPT(full) [ 978.014731][ T7756] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 978.014738][ T7756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 978.014749][ T7756] Call Trace: [ 978.014755][ T7756] [ 978.014762][ T7756] dump_stack_lvl+0x16c/0x1f0 [ 978.014789][ T7756] should_fail_ex+0x512/0x640 [ 978.014820][ T7756] should_fail_alloc_page+0xe7/0x130 [ 978.014848][ T7756] prepare_alloc_pages+0x3c2/0x610 [ 978.014872][ T7756] ? rcu_is_watching+0x12/0xc0 [ 978.014894][ T7756] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 978.014914][ T7756] ? rcu_is_watching+0x12/0xc0 [ 978.014933][ T7756] ? trace_sched_exit_tp+0xd1/0x120 [ 978.014965][ T7756] ? __schedule+0x11a3/0x5de0 [ 978.014990][ T7756] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 978.015010][ T7756] ? __lock_acquire+0x622/0x1c90 [ 978.015045][ T7756] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 978.015077][ T7756] ? policy_nodemask+0xea/0x4e0 [ 978.015102][ T7756] alloc_pages_mpol+0x1fb/0x550 [ 978.015127][ T7756] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 978.015150][ T7756] ? __futex_wait+0x24b/0x2f0 [ 978.015179][ T7756] ? __pfx___futex_wait+0x10/0x10 [ 978.015210][ T7756] ___kmalloc_large_node+0xed/0x160 [ 978.015239][ T7756] __kmalloc_large_node_noprof+0x1c/0x70 [ 978.015267][ T7756] __kmalloc_noprof.cold+0xc/0x62 [ 978.015294][ T7756] ? iovec_from_user+0x108/0x140 [ 978.015314][ T7756] ? iovec_from_user+0x108/0x140 [ 978.015328][ T7756] iovec_from_user+0x108/0x140 [ 978.015352][ T7756] __import_iovec+0x88/0x650 [ 978.015374][ T7756] import_iovec+0x86/0xb0 [ 978.015392][ T7756] __do_sys_process_madvise+0x121/0x3c0 [ 978.015420][ T7756] ? __pfx___do_sys_process_madvise+0x10/0x10 [ 978.015448][ T7756] ? __pfx_do_futex+0x10/0x10 [ 978.015494][ T7756] do_syscall_64+0xcd/0xfa0 [ 978.015517][ T7756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 978.015535][ T7756] RIP: 0033:0x7f5bfb58f6c9 [ 978.015550][ T7756] 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 [ 978.015568][ T7756] RSP: 002b:00007f5bfc400038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b8 [ 978.015586][ T7756] RAX: ffffffffffffffda RBX: 00007f5bfb7e5fa0 RCX: 00007f5bfb58f6c9 [ 978.015597][ T7756] RDX: 00000000000002e5 RSI: 0000000000000000 RDI: ffffffffffffffff [ 978.015608][ T7756] RBP: 00007f5bfb611f91 R08: 0000000000000000 R09: 0000000000000000 [ 978.015619][ T7756] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 978.015629][ T7756] R13: 00007f5bfb7e6038 R14: 00007f5bfb7e5fa0 R15: 00007ffdaaede1e8 [ 978.015652][ T7756] [ 979.413888][ T7801] netlink: 12 bytes leftover after parsing attributes in process `syz.3.13018'. [ 982.785650][ T7981] FAULT_INJECTION: forcing a failure. [ 982.785650][ T7981] name failslab, interval 1, probability 0, space 0, times 0 [ 982.846266][ T7981] CPU: 0 UID: 0 PID: 7981 Comm: syz.2.13053 Tainted: G U I syzkaller #0 PREEMPT(full) [ 982.846300][ T7981] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 982.846307][ T7981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 982.846318][ T7981] Call Trace: [ 982.846325][ T7981] [ 982.846332][ T7981] dump_stack_lvl+0x16c/0x1f0 [ 982.846359][ T7981] should_fail_ex+0x512/0x640 [ 982.846386][ T7981] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 982.846408][ T7981] should_failslab+0xc2/0x120 [ 982.846433][ T7981] kmem_cache_alloc_noprof+0x75/0x6e0 [ 982.846450][ T7981] ? __pfx_futex_wait+0x10/0x10 [ 982.846478][ T7981] ? fcntl_setlease+0xc6/0x5a0 [ 982.846499][ T7981] ? fcntl_setlease+0xc6/0x5a0 [ 982.846513][ T7981] fcntl_setlease+0xc6/0x5a0 [ 982.846530][ T7981] ? __pfx_fcntl_setlease+0x10/0x10 [ 982.846557][ T7981] do_fcntl+0x751/0x15a0 [ 982.846581][ T7981] ? __pfx_do_fcntl+0x10/0x10 [ 982.846610][ T7981] ? tomoyo_file_fcntl+0x6c/0xc0 [ 982.846637][ T7981] __x64_sys_fcntl+0x163/0x200 [ 982.846664][ T7981] do_syscall_64+0xcd/0xfa0 [ 982.846687][ T7981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 982.846706][ T7981] RIP: 0033:0x7f5bfb58f6c9 [ 982.846728][ T7981] 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 [ 982.846745][ T7981] RSP: 002b:00007f5bfc400038 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 982.846763][ T7981] RAX: ffffffffffffffda RBX: 00007f5bfb7e5fa0 RCX: 00007f5bfb58f6c9 [ 982.846774][ T7981] RDX: 9ec0000000000000 RSI: 0000000000000400 RDI: 0000000000000003 [ 982.846785][ T7981] RBP: 00007f5bfb611f91 R08: 0000000000000000 R09: 0000000000000000 [ 982.846795][ T7981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 982.846805][ T7981] R13: 00007f5bfb7e6038 R14: 00007f5bfb7e5fa0 R15: 00007ffdaaede1e8 [ 982.846828][ T7981] [ 983.122979][ T7907] syz.3.13042 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 983.134748][ T7907] CPU: 0 UID: 0 PID: 7907 Comm: syz.3.13042 Tainted: G U I syzkaller #0 PREEMPT(full) [ 983.134781][ T7907] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 983.134789][ T7907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 983.134799][ T7907] Call Trace: [ 983.134807][ T7907] [ 983.134814][ T7907] dump_stack_lvl+0x16c/0x1f0 [ 983.134841][ T7907] dump_header+0x101/0x930 [ 983.134876][ T7907] oom_kill_process+0x272/0xa40 [ 983.134897][ T7907] out_of_memory+0x350/0x1700 [ 983.134920][ T7907] ? __pfx_out_of_memory+0x10/0x10 [ 983.134945][ T7907] mem_cgroup_out_of_memory+0x118/0x130 [ 983.134975][ T7907] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 983.135010][ T7907] ? do_raw_spin_unlock+0x172/0x230 [ 983.135045][ T7907] try_charge_memcg+0x695/0xd30 [ 983.135073][ T7907] ? __pfx_try_charge_memcg+0x10/0x10 [ 983.135096][ T7907] ? __print_lock_name+0xb1/0xe0 [ 983.135116][ T7907] ? rcu_read_unlock+0x17/0x60 [ 983.135147][ T7907] charge_memcg+0x8a/0x230 [ 983.135170][ T7907] __mem_cgroup_charge+0x2b/0x1e0 [ 983.135197][ T7907] shmem_alloc_and_add_folio+0x514/0xc20 [ 983.135235][ T7907] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 983.135268][ T7907] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 983.135287][ T7907] ? __lock_acquire+0xb70/0x1c90 [ 983.135315][ T7907] shmem_get_folio_gfp+0x67f/0x1610 [ 983.135339][ T7907] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 983.135359][ T7907] ? __pfx___might_resched+0x10/0x10 [ 983.135383][ T7907] shmem_fallocate+0x794/0xf50 [ 983.135412][ T7907] ? __pfx_shmem_fallocate+0x10/0x10 [ 983.135439][ T7907] ? __lock_acquire+0xb8a/0x1c90 [ 983.135466][ T7907] ? __lock_acquire+0x622/0x1c90 [ 983.135504][ T7907] ? __pfx_shmem_fallocate+0x10/0x10 [ 983.135524][ T7907] vfs_fallocate+0x5b4/0x10e0 [ 983.135548][ T7907] ? __pfx_vfs_fallocate+0x10/0x10 [ 983.135575][ T7907] __x64_sys_fallocate+0xd5/0x150 [ 983.135601][ T7907] do_syscall_64+0xcd/0xfa0 [ 983.135625][ T7907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 983.135644][ T7907] RIP: 0033:0x7f310218f6c9 [ 983.135660][ T7907] 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 [ 983.135678][ T7907] RSP: 002b:00007f3103016038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 983.135703][ T7907] RAX: ffffffffffffffda RBX: 00007f31023e5fa0 RCX: 00007f310218f6c9 [ 983.135715][ T7907] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 8000000000000003 [ 983.135725][ T7907] RBP: 00007f3102211f91 R08: 0000000000000000 R09: 0000000000000000 [ 983.135736][ T7907] R10: 00000000004cbd5d R11: 0000000000000246 R12: 0000000000000000 [ 983.135747][ T7907] R13: 00007f31023e6038 R14: 00007f31023e5fa0 R15: 00007ffcace09ce8 [ 983.135771][ T7907] [ 983.135778][ T7907] memory: usage 3072kB, limit 3072kB, failcnt 275698 [ 983.933001][ T7907] memory+swap: usage 3264kB, limit 9007199254740988kB, failcnt 0 [ 983.974262][ T7907] kmem: usage 1480kB, limit 9007199254740988kB, failcnt 0 [ 984.013950][ T7907] Memory cgroup stats for /syz3: [ 984.014195][ T7907] cache 1572864 [ 984.050487][ T7907] rss 12288 [ 984.115067][ T7907] rss_huge 0 [ 984.118318][ T7907] shmem 1572864 [ 984.149078][ T7907] mapped_file 0 [ 984.169182][ T7907] dirty 0 [ 984.183185][ T7907] writeback 53248 [ 984.186850][ T7907] workingset_refault_anon 16956 [ 984.217196][ T7907] workingset_refault_file 67600 [ 984.245133][ T7907] swap 196608 [ 984.255400][ T7907] swapcached 57344 [ 984.274895][ T7907] pgpgin 524464 [ 984.278377][ T7907] pgpgout 529176 [ 984.320330][ T7907] pgfault 513731 [ 984.329391][ T7907] pgmajfault 8282 [ 984.339958][ T7907] inactive_anon 1630208 [ 984.347469][ T7907] active_anon 0 [ 984.370200][ T7907] inactive_file 0 [ 984.374495][ T7907] active_file 0 [ 984.377953][ T7907] unevictable 0 [ 984.391064][ T7907] hierarchical_memory_limit 3145728 [ 984.397637][ T7907] hierarchical_memsw_limit 9223372036854771712 [ 984.431710][ T7907] total_cache 1572864 [ 984.441438][ T7907] total_rss 12288 [ 984.449985][ T7907] total_rss_huge 0 [ 984.460119][ T7907] total_shmem 1572864 [ 984.470246][ T7907] total_mapped_file 0 [ 984.480364][ T7907] total_dirty 0 [ 984.501247][ T7907] total_writeback 53248 [ 984.505469][ T7907] total_workingset_refault_anon 16956 [ 984.510835][ T7907] total_workingset_refault_file 67600 [ 984.535380][ T7907] total_swap 196608 [ 984.551230][ T7907] total_swapcached 57344 [ 984.556200][ T7907] total_pgpgin 524464 [ 984.571119][ T7907] total_pgpgout 529176 [ 984.575358][ T7907] total_pgfault 513731 [ 984.587572][ T7907] total_pgmajfault 8282 [ 984.601095][ T7907] total_inactive_anon 1630208 [ 984.605870][ T7907] total_active_anon 0 [ 984.616907][ T7907] total_inactive_file 0 [ 984.631240][ T7907] total_active_file 0 [ 984.635303][ T7907] total_unevictable 0 [ 984.639329][ T7907] anon_cost 321 [ 984.651964][ T7907] file_cost 17 [ 984.655755][ T7907] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.13042,pid=7903,uid=0 [ 984.694556][ T7907] Memory cgroup out of memory: Killed process 7907 (syz.3.13042) total-vm:104068kB, anon-rss:1268kB, file-rss:22404kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:0 [ 984.845228][ T8010] netlink: 338 bytes leftover after parsing attributes in process `syz.2.13065'. [ 985.499291][ T8029] ima: policy update failed [ 985.527771][ T30] audit: type=1802 audit(4295041003.172:50): pid=8029 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.13069" res=0 errno=0 [ 985.965299][ T8062] netlink: 206 bytes leftover after parsing attributes in process `syz.2.13075'. [ 988.041841][ T8130] CIFS: VFS: Invalid SecurityFlags: 0 [ 988.041841][ T8130] [ 988.986250][ T8177] netlink: 342 bytes leftover after parsing attributes in process `syz.2.13109'. [ 990.023129][ T8209] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13122'. [ 990.073672][ T8212] netlink: 28 bytes leftover after parsing attributes in process `syz.0.13123'. [ 990.570542][ T8227] sock: sock_timestamping_bind_phc: sock not bind to device [ 990.824872][ T8233] FAULT_INJECTION: forcing a failure. [ 990.824872][ T8233] name failslab, interval 1, probability 0, space 0, times 0 [ 990.891828][ T8233] CPU: 0 UID: 0 PID: 8233 Comm: syz.0.13131 Tainted: G U I syzkaller #0 PREEMPT(full) [ 990.891861][ T8233] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 990.891868][ T8233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 990.891879][ T8233] Call Trace: [ 990.891885][ T8233] [ 990.891892][ T8233] dump_stack_lvl+0x16c/0x1f0 [ 990.891920][ T8233] should_fail_ex+0x512/0x640 [ 990.891947][ T8233] ? __kmalloc_noprof+0xca/0x880 [ 990.891979][ T8233] should_failslab+0xc2/0x120 [ 990.892004][ T8233] __kmalloc_noprof+0xdd/0x880 [ 990.892032][ T8233] ? rcu_is_watching+0x12/0xc0 [ 990.892051][ T8233] ? sk_prot_alloc+0x1a8/0x2a0 [ 990.892078][ T8233] ? sk_prot_alloc+0x1a8/0x2a0 [ 990.892098][ T8233] sk_prot_alloc+0x1a8/0x2a0 [ 990.892121][ T8233] sk_alloc+0x36/0xc20 [ 990.892149][ T8233] packet_create+0x127/0x8e0 [ 990.892179][ T8233] __sock_create+0x338/0x8d0 [ 990.892207][ T8233] __sys_socket+0x14d/0x260 [ 990.892231][ T8233] ? __pfx___sys_socket+0x10/0x10 [ 990.892255][ T8233] ? xfd_validate_state+0x61/0x180 [ 990.892279][ T8233] ? __pfx___do_sys_prctl+0x10/0x10 [ 990.892313][ T8233] __x64_sys_socket+0x72/0xb0 [ 990.892335][ T8233] ? lockdep_hardirqs_on+0x7c/0x110 [ 990.892357][ T8233] do_syscall_64+0xcd/0xfa0 [ 990.892379][ T8233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 990.892397][ T8233] RIP: 0033:0x7f55e198f6c9 [ 990.892412][ T8233] 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 [ 990.892430][ T8233] RSP: 002b:00007f55e2885038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 990.892448][ T8233] RAX: ffffffffffffffda RBX: 00007f55e1be5fa0 RCX: 00007f55e198f6c9 [ 990.892459][ T8233] RDX: 000000000000000f RSI: 0000000000080003 RDI: 0000000000000011 [ 990.892470][ T8233] RBP: 00007f55e1a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 990.892480][ T8233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 990.892490][ T8233] R13: 00007f55e1be6038 R14: 00007f55e1be5fa0 R15: 00007fff3b0bb468 [ 990.892512][ T8233] [ 991.351335][ T30] audit: type=1804 audit(4295041008.822:51): pid=8239 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.5.13132" name=2F6E6577726F6F742F3231372F22050820 dev="tmpfs" ino=1130 res=1 errno=0 [ 991.470395][ T30] audit: type=1800 audit(4295041008.822:52): pid=8239 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.13132" name=22050820 dev="tmpfs" ino=1130 res=0 errno=0 [ 992.089552][ T8265] batman_adv: Routing algorithm '' is not supported [ 994.902063][ T30] audit: type=1800 audit(4295041012.562:53): pid=8353 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.13171" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 998.065153][ T8470] netlink: 12 bytes leftover after parsing attributes in process `syz.0.13213'. [ 998.484316][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 998.490674][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 1000.012734][ T8525] FAULT_INJECTION: forcing a failure. [ 1000.012734][ T8525] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.067030][ T8525] CPU: 0 UID: 0 PID: 8525 Comm: syz.0.13233 Tainted: G U I syzkaller #0 PREEMPT(full) [ 1000.067064][ T8525] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1000.067071][ T8525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1000.067081][ T8525] Call Trace: [ 1000.067088][ T8525] [ 1000.067095][ T8525] dump_stack_lvl+0x16c/0x1f0 [ 1000.067122][ T8525] should_fail_ex+0x512/0x640 [ 1000.067151][ T8525] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 1000.067173][ T8525] should_failslab+0xc2/0x120 [ 1000.067198][ T8525] kmem_cache_alloc_noprof+0x75/0x6e0 [ 1000.067216][ T8525] ? __pfx_futex_wait+0x10/0x10 [ 1000.067245][ T8525] ? fcntl_setlease+0xc6/0x5a0 [ 1000.067265][ T8525] ? fcntl_setlease+0xc6/0x5a0 [ 1000.067280][ T8525] fcntl_setlease+0xc6/0x5a0 [ 1000.067296][ T8525] ? __pfx_fcntl_setlease+0x10/0x10 [ 1000.067323][ T8525] do_fcntl+0x751/0x15a0 [ 1000.067348][ T8525] ? __pfx_do_fcntl+0x10/0x10 [ 1000.067377][ T8525] ? tomoyo_file_fcntl+0x6c/0xc0 [ 1000.067404][ T8525] __x64_sys_fcntl+0x163/0x200 [ 1000.067431][ T8525] do_syscall_64+0xcd/0xfa0 [ 1000.067454][ T8525] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1000.067472][ T8525] RIP: 0033:0x7f55e198f6c9 [ 1000.067486][ T8525] 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 [ 1000.067503][ T8525] RSP: 002b:00007f55e2885038 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 1000.067521][ T8525] RAX: ffffffffffffffda RBX: 00007f55e1be5fa0 RCX: 00007f55e198f6c9 [ 1000.067533][ T8525] RDX: 9ec0000000000000 RSI: 0000000000000400 RDI: 0000000000000003 [ 1000.067544][ T8525] RBP: 00007f55e1a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 1000.067554][ T8525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1000.067564][ T8525] R13: 00007f55e1be6038 R14: 00007f55e1be5fa0 R15: 00007fff3b0bb468 [ 1000.067587][ T8525] [ 1000.491304][ T8528] netlink: 20 bytes leftover after parsing attributes in process `syz.2.13241'. [ 1000.975324][ T8524] Process accounting paused [ 1001.293443][ T8550] netlink: 206 bytes leftover after parsing attributes in process `syz.5.13247'. [ 1003.767399][ T8629] netlink: 130 bytes leftover after parsing attributes in process `syz.2.13267'. [ 1003.874992][ T8632] FAULT_INJECTION: forcing a failure. [ 1003.874992][ T8632] name failslab, interval 1, probability 0, space 0, times 0 [ 1003.888212][ T8632] CPU: 0 UID: 0 PID: 8632 Comm: syz.0.13268 Tainted: G U I syzkaller #0 PREEMPT(full) [ 1003.888243][ T8632] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1003.888251][ T8632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1003.888261][ T8632] Call Trace: [ 1003.888267][ T8632] [ 1003.888274][ T8632] dump_stack_lvl+0x16c/0x1f0 [ 1003.888301][ T8632] should_fail_ex+0x512/0x640 [ 1003.888329][ T8632] ? __kmalloc_noprof+0xca/0x880 [ 1003.888360][ T8632] should_failslab+0xc2/0x120 [ 1003.888385][ T8632] __kmalloc_noprof+0xdd/0x880 [ 1003.888413][ T8632] ? splice_from_pipe_next+0x1f7/0x5d0 [ 1003.888431][ T8632] ? copy_splice_read+0x1a8/0xc20 [ 1003.888463][ T8632] ? copy_splice_read+0x1a8/0xc20 [ 1003.888491][ T8632] copy_splice_read+0x1a8/0xc20 [ 1003.888520][ T8632] ? __pfx_pipe_to_null+0x10/0x10 [ 1003.888544][ T8632] ? __pfx_copy_splice_read+0x10/0x10 [ 1003.888572][ T8632] ? pipe_unlock+0x4a/0x70 [ 1003.888593][ T8632] ? __pfx_splice_from_pipe+0x10/0x10 [ 1003.888616][ T8632] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1003.888637][ T8632] ? __pfx_copy_splice_read+0x10/0x10 [ 1003.888665][ T8632] do_splice_read+0x285/0x370 [ 1003.888697][ T8632] splice_direct_to_actor+0x2a1/0xa30 [ 1003.888716][ T8632] ? __pfx_direct_splice_actor+0x10/0x10 [ 1003.888737][ T8632] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1003.888761][ T8632] do_splice_direct+0x174/0x240 [ 1003.888778][ T8632] ? __pfx_do_splice_direct+0x10/0x10 [ 1003.888796][ T8632] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1003.888827][ T8632] ? bpf_lsm_file_permission+0x9/0x10 [ 1003.888856][ T8632] ? security_file_permission+0x71/0x210 [ 1003.888876][ T8632] ? rw_verify_area+0xcf/0x6c0 [ 1003.888894][ T8632] do_sendfile+0xb06/0xe50 [ 1003.888916][ T8632] ? __pfx_do_sendfile+0x10/0x10 [ 1003.888949][ T8632] ? handle_mm_fault+0x2ab/0xd10 [ 1003.888980][ T8632] ? __x64_sys_futex+0x1e0/0x4c0 [ 1003.889005][ T8632] ? __x64_sys_futex+0x1e9/0x4c0 [ 1003.889032][ T8632] __x64_sys_sendfile64+0x1d8/0x220 [ 1003.889057][ T8632] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1003.889087][ T8632] do_syscall_64+0xcd/0xfa0 [ 1003.889111][ T8632] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1003.889130][ T8632] RIP: 0033:0x7f55e198f6c9 [ 1003.889144][ T8632] 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 [ 1003.889162][ T8632] RSP: 002b:00007f55e2885038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1003.889184][ T8632] RAX: ffffffffffffffda RBX: 00007f55e1be5fa0 RCX: 00007f55e198f6c9 [ 1003.889196][ T8632] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 1003.889206][ T8632] RBP: 00007f55e1a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 1003.889216][ T8632] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000000 [ 1003.889226][ T8632] R13: 00007f55e1be6038 R14: 00007f55e1be5fa0 R15: 00007fff3b0bb468 [ 1003.889249][ T8632] [ 1004.655423][ C0] bridge0: received packet on gretap0 with own address as source address (addr:aa:aa:aa:aa:aa:10, vlan:0) [ 1004.984634][ T8651] Process accounting resumed [ 1005.957781][ C0] bridge0: received packet on gretap0 with own address as source address (addr:aa:aa:aa:aa:aa:10, vlan:0) [ 1006.521450][ T8744] CIFS: VFS: Invalid SecurityFlags: 0 [ 1006.521450][ T8744] [ 1006.722400][T31304] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 1479 with max blocks 3 with error 117 [ 1006.778136][T31304] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1006.778136][T31304] [ 1006.848905][T31304] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 1480 with max blocks 3 with error 117 [ 1006.911029][T31304] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1006.911029][T31304] [ 1006.960249][T31304] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 1480 with max blocks 1 with error 117 [ 1006.991828][T31304] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1006.991828][T31304] [ 1007.209533][ T8788] netlink: 342 bytes leftover after parsing attributes in process `syz.5.13308'. [ 1007.624923][ C0] bridge0: received packet on gretap0 with own address as source address (addr:aa:aa:aa:aa:aa:10, vlan:0) [ 1008.254312][T21284] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 1479 with max blocks 4 with error 117 [ 1008.303477][T21284] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1008.303477][T21284] [ 1008.531381][T21284] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 1479 with max blocks 1 with error 117 [ 1008.613255][T21284] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1008.613255][T21284] [ 1008.679169][ T8850] netlink: 342 bytes leftover after parsing attributes in process `syz.0.13320'. [ 1010.066788][ C0] bridge0: received packet on gretap0 with own address as source address (addr:aa:aa:aa:aa:aa:10, vlan:0) [ 1010.604769][ T8940] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13345'. [ 1010.792593][ T8947] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13347'. [ 1010.808950][ T8851] Bluetooth: hci0: command 0x0406 tx timeout [ 1010.901239][ T8954] sock: sock_timestamping_bind_phc: sock not bind to device [ 1011.093425][ T30] audit: type=1804 audit(4295059372.750:54): pid=8962 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.13355" name=2F6E6577726F6F742F333436392F22050820 dev="tmpfs" ino=17486 res=1 errno=0 [ 1011.126332][ T8961] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13362'. [ 1011.211027][ T30] audit: type=1800 audit(4295059372.750:55): pid=8962 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.13355" name=22050820 dev="tmpfs" ino=17486 res=0 errno=0 [ 1011.402400][ T8973] FAULT_INJECTION: forcing a failure. [ 1011.402400][ T8973] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.459111][ T8973] CPU: 0 UID: 0 PID: 8973 Comm: syz.5.13359 Tainted: G U I syzkaller #0 PREEMPT(full) [ 1011.459144][ T8973] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1011.459152][ T8973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1011.459162][ T8973] Call Trace: [ 1011.459169][ T8973] [ 1011.459176][ T8973] dump_stack_lvl+0x16c/0x1f0 [ 1011.459203][ T8973] should_fail_ex+0x512/0x640 [ 1011.459231][ T8973] ? __kmalloc_noprof+0xca/0x880 [ 1011.459263][ T8973] should_failslab+0xc2/0x120 [ 1011.459288][ T8973] __kmalloc_noprof+0xdd/0x880 [ 1011.459317][ T8973] ? rcu_is_watching+0x12/0xc0 [ 1011.459336][ T8973] ? sk_prot_alloc+0x1a8/0x2a0 [ 1011.459362][ T8973] ? sk_prot_alloc+0x1a8/0x2a0 [ 1011.459383][ T8973] sk_prot_alloc+0x1a8/0x2a0 [ 1011.459406][ T8973] sk_alloc+0x36/0xc20 [ 1011.459435][ T8973] packet_create+0x127/0x8e0 [ 1011.459465][ T8973] __sock_create+0x338/0x8d0 [ 1011.459492][ T8973] __sys_socket+0x14d/0x260 [ 1011.459517][ T8973] ? __pfx___sys_socket+0x10/0x10 [ 1011.459549][ T8973] ? xfd_validate_state+0x61/0x180 [ 1011.459574][ T8973] ? __pfx___do_sys_prctl+0x10/0x10 [ 1011.459608][ T8973] __x64_sys_socket+0x72/0xb0 [ 1011.459631][ T8973] ? lockdep_hardirqs_on+0x7c/0x110 [ 1011.459654][ T8973] do_syscall_64+0xcd/0xfa0 [ 1011.459678][ T8973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1011.459697][ T8973] RIP: 0033:0x7f6857f8f6c9 [ 1011.459711][ T8973] 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 [ 1011.459729][ T8973] RSP: 002b:00007f6858ef9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1011.459746][ T8973] RAX: ffffffffffffffda RBX: 00007f68581e5fa0 RCX: 00007f6857f8f6c9 [ 1011.459758][ T8973] RDX: 000000000000000f RSI: 0000000000080003 RDI: 0000000000000011 [ 1011.459769][ T8973] RBP: 00007f6858011f91 R08: 0000000000000000 R09: 0000000000000000 [ 1011.459779][ T8973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1011.459789][ T8973] R13: 00007f68581e6038 R14: 00007f68581e5fa0 R15: 00007ffe2bf6fd28 [ 1011.459812][ T8973] [ 1012.079940][ T8986] netlink: 28 bytes leftover after parsing attributes in process `syz.5.13363'. [ 1012.219742][ T30] audit: type=1804 audit(4295059373.870:56): pid=8992 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.13366" name=2F6E6577726F6F742F333530362F22050820 dev="tmpfs" ino=17679 res=1 errno=0 [ 1012.281999][ T8995] sock: sock_timestamping_bind_phc: sock not bind to device [ 1012.319361][ T30] audit: type=1800 audit(4295059373.870:57): pid=8992 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.13366" name=22050820 dev="tmpfs" ino=17679 res=0 errno=0 [ 1012.486453][ T9000] batman_adv: Routing algorithm '' is not supported [ 1012.655099][ T9006] sock: sock_timestamping_bind_phc: sock not bind to device [ 1012.863974][ T9016] sock: sock_timestamping_bind_phc: sock not bind to device [ 1014.993017][ T9083] batman_adv: Routing algorithm '' is not supported [ 1021.595996][ T9343] FAULT_INJECTION: forcing a failure. [ 1021.595996][ T9343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1021.651513][ T9343] CPU: 0 UID: 0 PID: 9343 Comm: syz.0.13483 Tainted: G U I syzkaller #0 PREEMPT(full) [ 1021.651547][ T9343] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1021.651554][ T9343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1021.651564][ T9343] Call Trace: [ 1021.651571][ T9343] [ 1021.651578][ T9343] dump_stack_lvl+0x16c/0x1f0 [ 1021.651616][ T9343] should_fail_ex+0x512/0x640 [ 1021.651649][ T9343] should_fail_alloc_page+0xe7/0x130 [ 1021.651676][ T9343] prepare_alloc_pages+0x3c2/0x610 [ 1021.651706][ T9343] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 1021.651734][ T9343] ? lock_acquire+0x179/0x350 [ 1021.651761][ T9343] ? find_held_lock+0x2b/0x80 [ 1021.651779][ T9343] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1021.651808][ T9343] ? xas_find+0x303/0x890 [ 1021.651831][ T9343] ? __pfx___page_table_check_ptes_set+0x10/0x10 [ 1021.651853][ T9343] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1021.651884][ T9343] ? policy_nodemask+0xea/0x4e0 [ 1021.651910][ T9343] alloc_pages_mpol+0x1fb/0x550 [ 1021.651935][ T9343] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1021.651961][ T9343] ? filemap_map_pages+0xe01/0x1b70 [ 1021.651982][ T9343] folio_alloc_mpol_noprof+0x36/0x2f0 [ 1021.652012][ T9343] vma_alloc_folio_noprof+0xed/0x1e0 [ 1021.652040][ T9343] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1021.652069][ T9343] ? rcu_read_unlock+0x2d/0xb0 [ 1021.652091][ T9343] do_wp_page+0x2084/0x52b0 [ 1021.652122][ T9343] ? __pfx_do_wp_page+0x10/0x10 [ 1021.652148][ T9343] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1021.652177][ T9343] ? ___pte_offset_map+0x2ad/0x4f0 [ 1021.652203][ T9343] __handle_mm_fault+0x1ae3/0x2aa0 [ 1021.652239][ T9343] ? __pfx___handle_mm_fault+0x10/0x10 [ 1021.652271][ T9343] ? lock_vma_under_rcu+0x176/0x530 [ 1021.652307][ T9343] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 1021.652342][ T9343] handle_mm_fault+0x589/0xd10 [ 1021.652371][ T9343] ? __pkru_allows_pkey+0x21/0xb0 [ 1021.652402][ T9343] do_user_addr_fault+0x60c/0x1370 [ 1021.652421][ T9343] ? rcu_is_watching+0x12/0xc0 [ 1021.652442][ T9343] exc_page_fault+0x64/0xc0 [ 1021.652464][ T9343] asm_exc_page_fault+0x26/0x30 [ 1021.652481][ T9343] RIP: 0033:0x7f55e19490d5 [ 1021.652497][ T9343] Code: 0f 1f 44 00 00 8b 57 18 64 8b 04 25 d0 02 00 00 39 c2 0f 84 0d 01 00 00 41 54 55 53 83 7f 30 02 48 89 fb 74 28 b8 08 00 00 00 0f c1 03 83 c0 08 85 c0 0f 88 fc 00 00 00 a8 01 75 78 31 d2 5b [ 1021.652514][ T9343] RSP: 002b:00007f55e2883de0 EFLAGS: 00010293 [ 1021.652529][ T9343] RAX: 0000000000000008 RBX: 00007f55e2717d60 RCX: 0000000000000000 [ 1021.652541][ T9343] RDX: 0000000000000000 RSI: 00007f55e1a504b0 RDI: 00007f55e2717d60 [ 1021.652551][ T9343] RBP: 00007f55e2883f00 R08: 0000000000000000 R09: 0000000000000005 [ 1021.652562][ T9343] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f55e1a4f740 [ 1021.652573][ T9343] R13: 0000000000000058 R14: 00007f55e1bb7460 R15: 0000000000000000 [ 1021.652603][ T9343] [ 1021.652891][ T9343] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1022.175801][ T9356] FAULT_INJECTION: forcing a failure. [ 1022.175801][ T9356] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1022.250024][ T9356] CPU: 0 UID: 0 PID: 9356 Comm: syz.5.13499 Tainted: G U I syzkaller #0 PREEMPT(full) [ 1022.250058][ T9356] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1022.250065][ T9356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1022.250076][ T9356] Call Trace: [ 1022.250082][ T9356] [ 1022.250089][ T9356] dump_stack_lvl+0x16c/0x1f0 [ 1022.250117][ T9356] should_fail_ex+0x512/0x640 [ 1022.250150][ T9356] should_fail_alloc_page+0xe7/0x130 [ 1022.250178][ T9356] prepare_alloc_pages+0x3c2/0x610 [ 1022.250206][ T9356] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 1022.250234][ T9356] ? lock_acquire+0x179/0x350 [ 1022.250262][ T9356] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1022.250292][ T9356] ? do_raw_spin_lock+0x12c/0x2b0 [ 1022.250322][ T9356] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1022.250354][ T9356] ? policy_nodemask+0xea/0x4e0 [ 1022.250380][ T9356] alloc_pages_mpol+0x1fb/0x550 [ 1022.250405][ T9356] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1022.250431][ T9356] ? filemap_map_pages+0xe01/0x1b70 [ 1022.250452][ T9356] folio_alloc_mpol_noprof+0x36/0x2f0 [ 1022.250482][ T9356] vma_alloc_folio_noprof+0xed/0x1e0 [ 1022.250561][ T9356] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1022.250590][ T9356] ? rcu_read_unlock+0x2d/0xb0 [ 1022.250612][ T9356] do_wp_page+0x2084/0x52b0 [ 1022.250643][ T9356] ? __pfx_do_wp_page+0x10/0x10 [ 1022.250670][ T9356] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1022.250699][ T9356] ? ___pte_offset_map+0x2ad/0x4f0 [ 1022.250725][ T9356] __handle_mm_fault+0x1ae3/0x2aa0 [ 1022.250760][ T9356] ? __pfx___handle_mm_fault+0x10/0x10 [ 1022.250792][ T9356] ? lock_vma_under_rcu+0x176/0x530 [ 1022.250827][ T9356] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 1022.250861][ T9356] handle_mm_fault+0x589/0xd10 [ 1022.250890][ T9356] ? __pkru_allows_pkey+0x21/0xb0 [ 1022.250925][ T9356] do_user_addr_fault+0x60c/0x1370 [ 1022.250944][ T9356] ? rcu_is_watching+0x12/0xc0 [ 1022.250966][ T9356] exc_page_fault+0x64/0xc0 [ 1022.250988][ T9356] asm_exc_page_fault+0x26/0x30 [ 1022.251006][ T9356] RIP: 0033:0x7f6857f490d5 [ 1022.251020][ T9356] Code: 0f 1f 44 00 00 8b 57 18 64 8b 04 25 d0 02 00 00 39 c2 0f 84 0d 01 00 00 41 54 55 53 83 7f 30 02 48 89 fb 74 28 b8 08 00 00 00 0f c1 03 83 c0 08 85 c0 0f 88 fc 00 00 00 a8 01 75 78 31 d2 5b [ 1022.251038][ T9356] RSP: 002b:00007f6858ef7de0 EFLAGS: 00010293 [ 1022.251053][ T9356] RAX: 0000000000000008 RBX: 00007f6858d17d60 RCX: 0000000000000000 [ 1022.251065][ T9356] RDX: 0000000000000000 RSI: 00007f68580504b0 RDI: 00007f6858d17d60 [ 1022.251076][ T9356] RBP: 00007f6858ef7f00 R08: 0000000000000000 R09: 0000000000000005 [ 1022.251086][ T9356] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f685804f740 [ 1022.251097][ T9356] R13: 0000000000000058 R14: 00007f68581b7460 R15: 0000000000000000 [ 1022.251121][ T9356] [ 1022.598535][ T9362] netlink: 20 bytes leftover after parsing attributes in process `syz.3.13501'. [ 1022.818803][ T9356] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1023.703439][ T9413] netlink: 20 bytes leftover after parsing attributes in process `syz.5.13504'. [ 1025.133536][ T9463] netlink: 130 bytes leftover after parsing attributes in process `syz.5.13524'. [ 1025.564394][ T9475] FAULT_INJECTION: forcing a failure. [ 1025.564394][ T9475] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.614747][ T9475] CPU: 0 UID: 0 PID: 9475 Comm: syz.2.13540 Tainted: G U I syzkaller #0 PREEMPT(full) [ 1025.614789][ T9475] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1025.614796][ T9475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1025.614808][ T9475] Call Trace: [ 1025.614814][ T9475] [ 1025.614821][ T9475] dump_stack_lvl+0x16c/0x1f0 [ 1025.614849][ T9475] should_fail_ex+0x512/0x640 [ 1025.614890][ T9475] ? __kmalloc_noprof+0xca/0x880 [ 1025.614921][ T9475] should_failslab+0xc2/0x120 [ 1025.614946][ T9475] __kmalloc_noprof+0xdd/0x880 [ 1025.614974][ T9475] ? splice_from_pipe_next+0x1f7/0x5d0 [ 1025.614993][ T9475] ? copy_splice_read+0x1a8/0xc20 [ 1025.615025][ T9475] ? copy_splice_read+0x1a8/0xc20 [ 1025.615053][ T9475] copy_splice_read+0x1a8/0xc20 [ 1025.615083][ T9475] ? __pfx_pipe_to_null+0x10/0x10 [ 1025.615107][ T9475] ? __pfx_copy_splice_read+0x10/0x10 [ 1025.615135][ T9475] ? pipe_unlock+0x4a/0x70 [ 1025.615155][ T9475] ? __pfx_splice_from_pipe+0x10/0x10 [ 1025.615178][ T9475] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1025.615199][ T9475] ? __pfx_copy_splice_read+0x10/0x10 [ 1025.615228][ T9475] do_splice_read+0x285/0x370 [ 1025.615259][ T9475] splice_direct_to_actor+0x2a1/0xa30 [ 1025.615278][ T9475] ? __pfx_direct_splice_actor+0x10/0x10 [ 1025.615300][ T9475] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1025.615324][ T9475] do_splice_direct+0x174/0x240 [ 1025.615341][ T9475] ? __pfx_do_splice_direct+0x10/0x10 [ 1025.615359][ T9475] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1025.615390][ T9475] ? bpf_lsm_file_permission+0x9/0x10 [ 1025.615411][ T9475] ? security_file_permission+0x71/0x210 [ 1025.615432][ T9475] ? rw_verify_area+0xcf/0x6c0 [ 1025.615450][ T9475] do_sendfile+0xb06/0xe50 [ 1025.615472][ T9475] ? __pfx_do_sendfile+0x10/0x10 [ 1025.615490][ T9475] ? handle_mm_fault+0x2ab/0xd10 [ 1025.615520][ T9475] ? __x64_sys_futex+0x1e0/0x4c0 [ 1025.615544][ T9475] ? __x64_sys_futex+0x1e9/0x4c0 [ 1025.615570][ T9475] __x64_sys_sendfile64+0x1d8/0x220 [ 1025.615595][ T9475] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1025.615625][ T9475] do_syscall_64+0xcd/0xfa0 [ 1025.615648][ T9475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1025.615666][ T9475] RIP: 0033:0x7f5bfb58f6c9 [ 1025.615681][ T9475] 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 [ 1025.615699][ T9475] RSP: 002b:00007f5bfc400038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1025.615717][ T9475] RAX: ffffffffffffffda RBX: 00007f5bfb7e5fa0 RCX: 00007f5bfb58f6c9 [ 1025.615729][ T9475] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 1025.615739][ T9475] RBP: 00007f5bfb611f91 R08: 0000000000000000 R09: 0000000000000000 [ 1025.615750][ T9475] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000000 [ 1025.615760][ T9475] R13: 00007f5bfb7e6038 R14: 00007f5bfb7e5fa0 R15: 00007ffdaaede1e8 [ 1025.615795][ T9475] [ 1026.465418][ T9500] netlink: 130 bytes leftover after parsing attributes in process `syz.0.13538'. [ 1027.535434][ T9537] Process accounting resumed [ 1031.066949][ T9654] Process accounting resumed [ 1032.923744][ T9720] futex_wake_op: syz.2.13628 tries to shift op by -2048; fix this program [ 1032.957428][ T9720] 0x000000000001-0x000000020000 : "" [ 1033.062777][ T9720] ftl_cs: FTL header corrupt! [ 1034.623264][ T9782] futex_wake_op: syz.0.13647 tries to shift op by -2048; fix this program [ 1034.680085][ T9782] 0x000000000001-0x000000020000 : "" [ 1034.712224][ T9782] ftl_cs: FTL header corrupt! [ 1035.114374][ T9801] Process accounting paused [ 1035.687208][ T9829] futex_wake_op: syz.3.13668 tries to shift op by -2048; fix this program [ 1035.999379][ T9842] futex_wake_op: syz.5.13682 tries to shift op by -2048; fix this program [ 1036.050161][ T9842] 0x000000000001-0x000000020000 : "" [ 1036.133802][ T9842] ftl_cs: FTL header corrupt! [ 1036.682534][ T9870] futex_wake_op: syz.0.13691 tries to shift op by -2048; fix this program [ 1036.723274][ T9870] 0x000000000001-0x000000020000 : "" [ 1036.771627][ T9870] ftl_cs: FTL header corrupt! [ 1037.141186][ T9889] futex_wake_op: syz.2.13698 tries to shift op by -2048; fix this program [ 1037.172799][ T9889] 0x000000000001-0x000000020000 : "" [ 1037.200666][ T9889] ftl_cs: FTL header corrupt! [ 1038.278831][ T9938] futex_wake_op: syz.2.13706 tries to shift op by -2048; fix this program [ 1038.318945][ T9938] 0x000000000001-0x000000020000 : "" [ 1038.358840][ T9938] ftl_cs: FTL header corrupt! [ 1038.868410][ T9950] futex_wake_op: syz.5.13717 tries to shift op by -2048; fix this program [ 1038.899942][ T9950] 0x000000000001-0x000000020000 : "" [ 1038.933417][ T9950] ftl_cs: FTL header corrupt! [ 1039.256815][ T9935] kexec: Could not allocate control_code_buffer [ 1039.414941][ T9964] futex_wake_op: syz.5.13719 tries to shift op by -2048; fix this program [ 1039.454190][ T9964] 0x000000000001-0x000000020000 : "" [ 1039.484140][ T9964] ftl_cs: FTL header corrupt! [ 1039.799272][ T9979] netlink: 294 bytes leftover after parsing attributes in process `syz.2.13714'. [ 1040.494948][T10000] futex_wake_op: syz.5.13724 tries to shift op by -2048; fix this program [ 1040.549604][T10000] 0x000000000001-0x000000020000 : "" [ 1040.589755][T10000] ftl_cs: FTL header corrupt! [ 1041.019839][T10016] netlink: 294 bytes leftover after parsing attributes in process `syz.0.13727'. [ 1042.277428][ T9994] kexec: Could not allocate control_code_buffer [ 1042.528204][T10044] FAULT_INJECTION: forcing a failure. [ 1042.528204][T10044] name failslab, interval 1, probability 0, space 0, times 0 [ 1042.551348][T10046] netlink: 294 bytes leftover after parsing attributes in process `syz.5.13740'. [ 1042.613142][T10044] CPU: 0 UID: 0 PID: 10044 Comm: syz.0.13737 Tainted: G U I syzkaller #0 PREEMPT(full) [ 1042.613177][T10044] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1042.613184][T10044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1042.613194][T10044] Call Trace: [ 1042.613200][T10044] [ 1042.613209][T10044] dump_stack_lvl+0x16c/0x1f0 [ 1042.613236][T10044] should_fail_ex+0x512/0x640 [ 1042.613268][T10044] should_failslab+0xc2/0x120 [ 1042.613293][T10044] __kmalloc_cache_noprof+0x72/0x780 [ 1042.613325][T10044] ? sctp_add_bind_addr+0xae/0x3f0 [ 1042.613343][T10044] ? sctp_bind_addr_match+0x193/0x300 [ 1042.613364][T10044] ? sctp_add_bind_addr+0xae/0x3f0 [ 1042.613385][T10044] sctp_add_bind_addr+0xae/0x3f0 [ 1042.613413][T10044] sctp_do_bind+0x2d6/0x700 [ 1042.613443][T10044] sctp_connect_new_asoc+0x5e7/0x770 [ 1042.613471][T10044] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1042.613500][T10044] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1042.613537][T10044] __sctp_connect+0x3f3/0xc60 [ 1042.613566][T10044] ? do_raw_spin_lock+0x12c/0x2b0 [ 1042.613597][T10044] ? __pfx___sctp_connect+0x10/0x10 [ 1042.613625][T10044] ? __pfx_sctp_inet_connect+0x10/0x10 [ 1042.613652][T10044] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1042.613684][T10044] ? __pfx_sctp_inet_connect+0x10/0x10 [ 1042.613709][T10044] sctp_inet_connect+0x15f/0x200 [ 1042.613737][T10044] __sys_connect_file+0x141/0x1a0 [ 1042.613772][T10044] __sys_connect+0x13b/0x160 [ 1042.613799][T10044] ? __pfx___sys_connect+0x10/0x10 [ 1042.613833][T10044] ? xfd_validate_state+0x61/0x180 [ 1042.613859][T10044] ? __pfx_ksys_write+0x10/0x10 [ 1042.613884][T10044] __x64_sys_connect+0x72/0xb0 [ 1042.613909][T10044] ? lockdep_hardirqs_on+0x7c/0x110 [ 1042.613930][T10044] do_syscall_64+0xcd/0xfa0 [ 1042.613954][T10044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1042.613972][T10044] RIP: 0033:0x7f55e198f6c9 [ 1042.613987][T10044] 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 [ 1042.614004][T10044] RSP: 002b:00007f55e2885038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1042.614022][T10044] RAX: ffffffffffffffda RBX: 00007f55e1be5fa0 RCX: 00007f55e198f6c9 [ 1042.614033][T10044] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 1042.614044][T10044] RBP: 00007f55e1a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 1042.614054][T10044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1042.614064][T10044] R13: 00007f55e1be6038 R14: 00007f55e1be5fa0 R15: 00007fff3b0bb468 [ 1042.614088][T10044] [ 1046.610731][T10066] kexec: Could not allocate control_code_buffer [ 1047.394635][T10098] FAULT_INJECTION: forcing a failure. [ 1047.394635][T10098] name failslab, interval 1, probability 0, space 0, times 0 [ 1047.470809][T10098] CPU: 0 UID: 0 PID: 10098 Comm: syz.2.13756 Tainted: G U I syzkaller #0 PREEMPT(full) [ 1047.470843][T10098] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1047.470851][T10098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1047.470862][T10098] Call Trace: [ 1047.470868][T10098] [ 1047.470875][T10098] dump_stack_lvl+0x16c/0x1f0 [ 1047.470906][T10098] should_fail_ex+0x512/0x640 [ 1047.470938][T10098] should_failslab+0xc2/0x120 [ 1047.470964][T10098] __kmalloc_cache_noprof+0x72/0x780 [ 1047.470996][T10098] ? sctp_add_bind_addr+0xae/0x3f0 [ 1047.471015][T10098] ? sctp_bind_addr_match+0x193/0x300 [ 1047.471035][T10098] ? sctp_add_bind_addr+0xae/0x3f0 [ 1047.471052][T10098] sctp_add_bind_addr+0xae/0x3f0 [ 1047.471073][T10098] sctp_do_bind+0x2d6/0x700 [ 1047.471104][T10098] sctp_connect_new_asoc+0x5e7/0x770 [ 1047.471132][T10098] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1047.471161][T10098] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1047.471197][T10098] __sctp_connect+0x3f3/0xc60 [ 1047.471226][T10098] ? do_raw_spin_lock+0x12c/0x2b0 [ 1047.471256][T10098] ? __pfx___sctp_connect+0x10/0x10 [ 1047.471284][T10098] ? __pfx_sctp_inet_connect+0x10/0x10 [ 1047.471311][T10098] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1047.471342][T10098] ? __pfx_sctp_inet_connect+0x10/0x10 [ 1047.471367][T10098] sctp_inet_connect+0x15f/0x200 [ 1047.471402][T10098] __sys_connect_file+0x141/0x1a0 [ 1047.471431][T10098] __sys_connect+0x13b/0x160 [ 1047.471457][T10098] ? __pfx___sys_connect+0x10/0x10 [ 1047.471492][T10098] ? xfd_validate_state+0x61/0x180 [ 1047.471517][T10098] ? __pfx_ksys_write+0x10/0x10 [ 1047.471542][T10098] __x64_sys_connect+0x72/0xb0 [ 1047.471568][T10098] ? lockdep_hardirqs_on+0x7c/0x110 [ 1047.471590][T10098] do_syscall_64+0xcd/0xfa0 [ 1047.471613][T10098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1047.471631][T10098] RIP: 0033:0x7f5bfb58f6c9 [ 1047.471647][T10098] 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 [ 1047.471665][T10098] RSP: 002b:00007f5bfc400038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1047.471682][T10098] RAX: ffffffffffffffda RBX: 00007f5bfb7e5fa0 RCX: 00007f5bfb58f6c9 [ 1047.471694][T10098] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 1047.471704][T10098] RBP: 00007f5bfb611f91 R08: 0000000000000000 R09: 0000000000000000 [ 1047.471715][T10098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1047.471725][T10098] R13: 00007f5bfb7e6038 R14: 00007f5bfb7e5fa0 R15: 00007ffdaaede1e8 [ 1047.471749][T10098] [ 1048.629001][T10082] netlink: 294 bytes leftover after parsing attributes in process `syz.3.13750'. [ 1049.586023][T10105] kexec: Could not allocate control_code_buffer [ 1051.807493][T10136] kexec: Could not allocate control_code_buffer [ 1052.210804][T10164] FAULT_INJECTION: forcing a failure. [ 1052.210804][T10164] name failslab, interval 1, probability 0, space 0, times 0 [ 1052.356486][T10164] CPU: 0 UID: 0 PID: 10164 Comm: syz.5.13774 Tainted: G U I syzkaller #0 PREEMPT(full) [ 1052.356519][T10164] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1052.356527][T10164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1052.356537][T10164] Call Trace: [ 1052.356544][T10164] [ 1052.356551][T10164] dump_stack_lvl+0x16c/0x1f0 [ 1052.356585][T10164] should_fail_ex+0x512/0x640 [ 1052.356618][T10164] should_failslab+0xc2/0x120 [ 1052.356643][T10164] __kmalloc_cache_noprof+0x72/0x780 [ 1052.356674][T10164] ? sctp_add_bind_addr+0xae/0x3f0 [ 1052.356693][T10164] ? sctp_bind_addr_match+0x193/0x300 [ 1052.356713][T10164] ? sctp_add_bind_addr+0xae/0x3f0 [ 1052.356730][T10164] sctp_add_bind_addr+0xae/0x3f0 [ 1052.356750][T10164] sctp_do_bind+0x2d6/0x700 [ 1052.356780][T10164] sctp_connect_new_asoc+0x5e7/0x770 [ 1052.356808][T10164] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1052.356836][T10164] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1052.356872][T10164] __sctp_connect+0x3f3/0xc60 [ 1052.356900][T10164] ? do_raw_spin_lock+0x12c/0x2b0 [ 1052.356930][T10164] ? __pfx___sctp_connect+0x10/0x10 [ 1052.356958][T10164] ? __pfx_sctp_inet_connect+0x10/0x10 [ 1052.356985][T10164] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1052.357017][T10164] ? __pfx_sctp_inet_connect+0x10/0x10 [ 1052.357041][T10164] sctp_inet_connect+0x15f/0x200 [ 1052.357069][T10164] __sys_connect_file+0x141/0x1a0 [ 1052.357099][T10164] __sys_connect+0x13b/0x160 [ 1052.357125][T10164] ? __pfx___sys_connect+0x10/0x10 [ 1052.357158][T10164] ? xfd_validate_state+0x61/0x180 [ 1052.357183][T10164] ? __pfx_ksys_write+0x10/0x10 [ 1052.357207][T10164] __x64_sys_connect+0x72/0xb0 [ 1052.357232][T10164] ? lockdep_hardirqs_on+0x7c/0x110 [ 1052.357253][T10164] do_syscall_64+0xcd/0xfa0 [ 1052.357275][T10164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1052.357294][T10164] RIP: 0033:0x7f6857f8f6c9 [ 1052.357309][T10164] 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 [ 1052.357327][T10164] RSP: 002b:00007f6858ef9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1052.357345][T10164] RAX: ffffffffffffffda RBX: 00007f68581e5fa0 RCX: 00007f6857f8f6c9 [ 1052.357356][T10164] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 1052.357367][T10164] RBP: 00007f6858011f91 R08: 0000000000000000 R09: 0000000000000000 [ 1052.357378][T10164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1052.357388][T10164] R13: 00007f68581e6038 R14: 00007f68581e5fa0 R15: 00007ffe2bf6fd28 [ 1052.357410][T10164] [ 1054.178518][T10168] kexec: Could not allocate control_code_buffer [ 1057.570061][T10233] Process accounting paused [ 1059.931751][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 1059.938641][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 1061.477139][T10290] Process accounting paused [ 1065.328401][T10448] Process accounting resumed [ 1069.964771][T10602] raw_sendmsg: syz.0.13941 forgot to set AF_INET. Fix it! [ 1071.153757][T10651] netlink: 350 bytes leftover after parsing attributes in process `syz.5.13959'. [ 1071.370560][T10657] netlink: 40 bytes leftover after parsing attributes in process `syz.5.13963'. [ 1072.102964][T10684] netlink: 350 bytes leftover after parsing attributes in process `syz.3.13973'. [ 1072.154039][T10688] netlink: 40 bytes leftover after parsing attributes in process `syz.0.13974'. [ 1072.792933][T10711] netlink: 350 bytes leftover after parsing attributes in process `syz.2.13986'. [ 1073.019801][T10718] netlink: 40 bytes leftover after parsing attributes in process `syz.3.13987'. [ 1073.334498][T10728] netlink: 40 bytes leftover after parsing attributes in process `syz.2.13999'. [ 1073.715751][T10745] netlink: 350 bytes leftover after parsing attributes in process `syz.0.13997'. [ 1075.282942][ T5893] usb usb38-port5: attempt power cycle [ 1075.851917][ T5893] usb usb38-port5: unable to enumerate USB device [ 1077.213019][ T5883] usb usb38-port5: attempt power cycle [ 1077.801958][ T5883] usb usb38-port5: unable to enumerate USB device [ 1077.815646][T10820] usb usb38: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1077.842442][T10820] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 1079.802752][ T5883] usb usb38-port5: attempt power cycle [ 1080.362552][ T5883] usb usb38-port5: unable to enumerate USB device [ 1080.369471][T10918] usb usb38: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1080.377327][T10918] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 1080.407237][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.420694][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.433623][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.446507][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.459559][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.472448][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.485337][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.498224][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.511223][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1080.524492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.411523][ C0] net_ratelimit: 4400 callbacks suppressed [ 1085.411542][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.430659][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.444404][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.457576][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.470799][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.483997][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.497098][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.510141][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.523155][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.536199][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1085.610254][ C0] sched: DL replenish lagged too much [ 1090.421611][ C0] net_ratelimit: 4377 callbacks suppressed [ 1090.421630][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.440520][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.453477][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.466441][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.479375][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.492299][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.505253][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.518197][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.531167][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1090.544716][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.431158][ C0] net_ratelimit: 4665 callbacks suppressed [ 1095.431176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.449976][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.463030][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.475957][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.488941][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.501956][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.515166][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.528174][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.541220][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1095.554292][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.441012][ C0] net_ratelimit: 4698 callbacks suppressed [ 1100.441030][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.459897][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.473413][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.486405][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.499380][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.512351][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.525403][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.538366][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.551346][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1100.564295][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.451576][ C0] net_ratelimit: 4489 callbacks suppressed [ 1105.451595][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.470442][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.483718][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.496763][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.509816][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.522813][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.535804][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.548793][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.561895][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1105.574959][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.461827][ C0] net_ratelimit: 4331 callbacks suppressed [ 1110.461846][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.481103][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.494200][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.507533][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.520810][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.534055][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.547298][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.560424][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.573554][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1110.586713][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.471800][ C0] net_ratelimit: 4309 callbacks suppressed [ 1115.471819][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.490763][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.503830][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.516943][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.529997][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.542960][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.556027][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.568960][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.581935][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1115.594910][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.481604][ C0] net_ratelimit: 4299 callbacks suppressed [ 1120.481621][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.501154][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.514425][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.527648][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.540793][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.554093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.567469][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.580659][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.593842][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1120.607024][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.491047][ C0] net_ratelimit: 2898 callbacks suppressed [ 1125.491065][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.510708][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.524470][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.538272][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.552025][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.565760][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.579503][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.593220][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.607212][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1125.621049][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.501737][ C0] net_ratelimit: 2708 callbacks suppressed [ 1130.501756][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.521397][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.535442][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.549185][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.562865][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.576678][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.590382][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.604083][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.617829][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1130.631677][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.512066][ C0] net_ratelimit: 2735 callbacks suppressed [ 1135.512085][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.531730][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.545415][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.559107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.572975][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.586689][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.600346][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.614016][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.627680][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1135.641391][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.522059][ C0] net_ratelimit: 2762 callbacks suppressed [ 1140.522076][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.541762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.555430][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.569945][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.583626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.597279][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.610970][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.624619][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.638293][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1140.652182][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.531141][ C0] net_ratelimit: 2748 callbacks suppressed [ 1145.531158][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.550806][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.564568][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.578676][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.592432][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.606199][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.619910][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.633694][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.647354][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1145.661235][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.541964][ C0] net_ratelimit: 2716 callbacks suppressed [ 1150.541983][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.561603][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.575402][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.589545][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.603281][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.616998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.630913][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.644684][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.658618][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1150.672547][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.551438][ C0] net_ratelimit: 2706 callbacks suppressed [ 1155.551456][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.571283][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.585085][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.598808][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.612559][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.626283][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.639958][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.654347][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.668119][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1155.681858][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.562066][ C0] net_ratelimit: 2737 callbacks suppressed [ 1160.562085][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.581699][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.595400][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.609051][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.622706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.636536][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.650221][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.663881][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.678182][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1160.692040][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.572405][ C0] net_ratelimit: 2761 callbacks suppressed [ 1165.572424][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.592231][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.606499][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.620187][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.633883][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.647545][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.661336][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.675175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.688943][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1165.703129][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.581727][ C0] net_ratelimit: 2749 callbacks suppressed [ 1170.581746][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.601346][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.615169][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.628851][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.642762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.656610][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.670474][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.684229][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.698778][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1170.712506][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.592549][ C0] net_ratelimit: 2705 callbacks suppressed [ 1175.592567][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.612165][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.625879][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.639606][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.653541][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.667334][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.681316][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.695079][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.708771][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1175.722887][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.602581][ C0] net_ratelimit: 2717 callbacks suppressed [ 1180.602599][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.622193][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.635888][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.649563][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.663520][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.677359][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.691172][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.704849][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.718532][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1180.732257][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.610973][ C0] net_ratelimit: 2749 callbacks suppressed [ 1185.610992][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.630647][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.644330][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.658000][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.671789][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.685432][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.699084][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.712752][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.726654][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1185.740647][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.621557][ C0] net_ratelimit: 2762 callbacks suppressed [ 1190.621576][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.641493][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.655530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.669377][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.683063][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.696742][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.710671][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.724525][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.738203][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1190.752007][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.630954][ C0] net_ratelimit: 2721 callbacks suppressed [ 1195.630973][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.650623][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.664594][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.678689][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.692515][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.706329][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.720182][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.733969][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.747992][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1195.761897][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.641652][ C0] net_ratelimit: 2685 callbacks suppressed [ 1200.641671][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.661648][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.675711][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.689440][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.703359][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.717281][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.731172][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.744888][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.758598][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1200.772534][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.651095][ C0] net_ratelimit: 2673 callbacks suppressed [ 1205.651113][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.670953][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.685086][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.699155][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.713067][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.726796][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.740599][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.754549][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.768542][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1205.782332][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.662536][ C0] net_ratelimit: 2686 callbacks suppressed [ 1210.662557][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.682422][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.696156][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.709866][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.723627][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.737488][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.751916][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.765732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.779900][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1210.793854][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1215.672536][ C0] net_ratelimit: 2678 callbacks suppressed [ 1215.672561][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1215.692731][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1215.706476][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1215.720199][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1215.734035][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1215.747758][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1215.760841][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1215.767776][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P4268/1:b..l [ 1215.776239][ C0] rcu: (detected by 0, t=10502 jiffies, g=181097, q=572 ncpus=1) [ 1215.784159][ C0] task:syz-executor state:R running task stack:25864 pid:4268 tgid:4268 ppid:5819 task_flags:0x40050c flags:0x00080002 [ 1215.798597][ C0] Call Trace: [ 1215.801899][ C0] [ 1215.804828][ C0] __schedule+0x1190/0x5de0 [ 1215.809335][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 1215.814291][ C0] ? __pfx___schedule+0x10/0x10 [ 1215.819138][ C0] ? mark_held_locks+0x49/0x80 [ 1215.823926][ C0] ? mark_held_locks+0x49/0x80 [ 1215.828696][ C0] preempt_schedule_irq+0x51/0x90 [ 1215.833718][ C0] irqentry_exit+0x36/0x90 [ 1215.838129][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1215.844108][ C0] RIP: 0010:lock_acquire+0x62/0x350 [ 1215.849328][ C0] Code: cd 08 12 83 f8 07 0f 87 bc 02 00 00 89 c0 48 0f a3 05 a2 df e9 0e 0f 82 74 02 00 00 8b 35 fa 0f ea 0e 85 f6 0f 85 8d 00 00 00 <48> 8b 44 24 30 65 48 2b 05 b9 cc 08 12 0f 85 c7 02 00 00 48 83 c4 [ 1215.868931][ C0] RSP: 0018:ffffc9000e5e74e0 EFLAGS: 00000206 [ 1215.875108][ C0] RAX: 0000000000000046 RBX: ffffffff8e3c45a0 RCX: 00000000d63968bf [ 1215.883247][ C0] RDX: 0000000000000000 RSI: ffffffff8da02a09 RDI: ffffffff8bf075c0 [ 1215.891215][ C0] RBP: 0000000000000002 R08: 01feeab069f3d1a9 R09: 0000000000000000 [ 1215.899179][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 1215.907145][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1215.915138][ C0] ? unwind_next_frame+0x3f4/0x20a0 [ 1215.920371][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1215.926544][ C0] unwind_next_frame+0xd1/0x20a0 [ 1215.931504][ C0] ? unwind_next_frame+0xbd/0x20a0 [ 1215.936618][ C0] ? kasan_save_track+0x14/0x30 [ 1215.941473][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1215.947624][ C0] arch_stack_walk+0x94/0x100 [ 1215.952325][ C0] ? kasan_save_track+0x14/0x30 [ 1215.957181][ C0] stack_trace_save+0x8e/0xc0 [ 1215.961855][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1215.967325][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 1215.972275][ C0] kasan_save_stack+0x33/0x60 [ 1215.976947][ C0] ? kasan_save_stack+0x33/0x60 [ 1215.981810][ C0] ? kasan_save_track+0x14/0x30 [ 1215.986690][ C0] kasan_save_track+0x14/0x30 [ 1215.991362][ C0] __kasan_kmalloc+0xaa/0xb0 [ 1215.995961][ C0] kmem_cache_free+0x147/0x6c0 [ 1216.000740][ C0] ? exit_mmap+0x50a/0xb90 [ 1216.005207][ C0] ? exit_mmap+0x50a/0xb90 [ 1216.009639][ C0] exit_mmap+0x50a/0xb90 [ 1216.013910][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 1216.018706][ C0] ? arch_uprobe_clear_state+0x16/0x150 [ 1216.024261][ C0] __mmput+0x12a/0x410 [ 1216.028332][ C0] mmput+0x62/0x70 [ 1216.032070][ C0] do_exit+0x7c7/0x2bf0 [ 1216.036228][ C0] ? find_held_lock+0x2b/0x80 [ 1216.040918][ C0] ? __pfx_do_exit+0x10/0x10 [ 1216.045520][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 1216.050549][ C0] ? find_held_lock+0x2b/0x80 [ 1216.055226][ C0] do_group_exit+0xd3/0x2a0 [ 1216.059733][ C0] get_signal+0x2671/0x26d0 [ 1216.064235][ C0] ? css_rstat_updated+0x1c2/0x510 [ 1216.069342][ C0] ? __pfx_get_signal+0x10/0x10 [ 1216.074190][ C0] ? __do_sys_wait4+0xd1/0x170 [ 1216.078960][ C0] arch_do_signal_or_restart+0x8f/0x790 [ 1216.084518][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1216.090684][ C0] exit_to_user_mode_loop+0x85/0x130 [ 1216.095975][ C0] do_syscall_64+0x426/0xfa0 [ 1216.100578][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1216.106464][ C0] RIP: 0033:0x7f6857f857d3 [ 1216.110877][ C0] RSP: 002b:00007ffe2bf70278 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 1216.119299][ C0] RAX: fffffffffffffe00 RBX: 00000000000010be RCX: 00007f6857f857d3 [ 1216.127262][ C0] RDX: 0000000040000000 RSI: 00007ffe2bf7028c RDI: 00000000ffffffff [ 1216.135227][ C0] RBP: 00007ffe2bf7028c R08: 0000000000000000 R09: 0000000000000000 [ 1216.143194][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 1216.151160][ C0] R13: 0000000000000003 R14: 00007ffe2bf70578 R15: 0000000000000000 [ 1216.159146][ C0] [ 1216.162170][ C0] rcu: rcu_preempt kthread starved for 1246 jiffies! g181097 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1216.173355][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1216.183313][ C0] rcu: RCU grace-period kthread stack dump: [ 1216.189415][ C0] task:rcu_preempt state:R running task stack:28136 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1216.202923][ C0] Call Trace: [ 1216.206196][ C0] [ 1216.209126][ C0] __schedule+0x1190/0x5de0 [ 1216.213645][ C0] ? __lock_acquire+0x622/0x1c90 [ 1216.218687][ C0] ? __pfx___schedule+0x10/0x10 [ 1216.223544][ C0] ? find_held_lock+0x2b/0x80 [ 1216.228222][ C0] ? schedule+0x2d7/0x3a0 [ 1216.232559][ C0] schedule+0xe7/0x3a0 [ 1216.236728][ C0] schedule_timeout+0x123/0x290 [ 1216.241590][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1216.246988][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1216.252296][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1216.258112][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 1216.263594][ C0] rcu_gp_fqs_loop+0x1ea/0xaf0 [ 1216.268391][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1216.273711][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 1216.278947][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 1216.283908][ C0] ? rcu_gp_cleanup+0x7c1/0xd90 [ 1216.288785][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1216.294602][ C0] rcu_gp_kthread+0x26d/0x380 [ 1216.299291][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1216.304538][ C0] ? rcu_is_watching+0x12/0xc0 [ 1216.309311][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 1216.314513][ C0] ? __kthread_parkme+0x19e/0x250 [ 1216.319539][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1216.324741][ C0] kthread+0x3c5/0x780 [ 1216.328814][ C0] ? __pfx_kthread+0x10/0x10 [ 1216.333408][ C0] ? rcu_is_watching+0x12/0xc0 [ 1216.338179][ C0] ? __pfx_kthread+0x10/0x10 [ 1216.342793][ C0] ret_from_fork+0x675/0x7d0 [ 1216.347384][ C0] ? __pfx_kthread+0x10/0x10 [ 1216.351976][ C0] ret_from_fork_asm+0x1a/0x30 [ 1216.356840][ C0] [ 1216.359858][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1216.366178][ C0] CPU: 0 UID: 0 PID: 3412 Comm: kworker/R-bat_e Tainted: G U I syzkaller #0 PREEMPT(full) [ 1216.377458][ C0] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 1216.383447][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1216.393515][ C0] Workqueue: bat_events batadv_dat_purge [ 1216.400198][ C0] RIP: 0010:unwind_next_frame+0xf8/0x20a0 [ 1216.405913][ C0] Code: 9e 2c 00 e8 5a a3 f1 09 5a 85 c0 0f 85 57 09 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8d 65 50 4c 89 e2 48 c1 ea 03 80 3c 02 00 <0f> 85 e8 17 00 00 4d 8b 75 50 4d 85 f6 74 36 49 8d be 88 00 00 00 [ 1216.425617][ C0] RSP: 0018:ffffc90000006cd0 EFLAGS: 00000246 [ 1216.431695][ C0] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 00000000c639c71c [ 1216.439667][ C0] RDX: 1ffff92000000db2 RSI: ffffffff8bf07540 RDI: ffffffff8dcceee0 [ 1216.447719][ C0] RBP: ffffc90000006d88 R08: f501fefe41178ce3 R09: 0000000000000000 [ 1216.455701][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffc90000006d90 [ 1216.463667][ C0] R13: ffffc90000006d40 R14: 0000000000000000 R15: ffff888030c9bc80 [ 1216.471658][ C0] FS: 0000000000000000(0000) GS:ffff888124a0d000(0000) knlGS:0000000000000000 [ 1216.480583][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1216.487261][ C0] CR2: 00007ffe2bf6efcc CR3: 000000007e1d6000 CR4: 00000000003526f0 [ 1216.495233][ C0] Call Trace: [ 1216.498518][ C0] [ 1216.501410][ C0] ? batadv_dat_purge+0x4b/0xa0 [ 1216.506286][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1216.512441][ C0] arch_stack_walk+0x94/0x100 [ 1216.517122][ C0] ? batadv_dat_purge+0x4b/0xa0 [ 1216.521996][ C0] stack_trace_save+0x8e/0xc0 [ 1216.526671][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1216.532044][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 1216.537074][ C0] kasan_save_stack+0x33/0x60 [ 1216.541750][ C0] ? kasan_save_stack+0x33/0x60 [ 1216.546615][ C0] ? kasan_save_track+0x14/0x30 [ 1216.551480][ C0] ? __kasan_save_free_info+0x3b/0x60 [ 1216.556859][ C0] ? __kasan_slab_free+0x5f/0x80 [ 1216.561792][ C0] ? kmem_cache_free+0x2d4/0x6c0 [ 1216.566728][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 1216.571421][ C0] ? consume_skb+0xcc/0x100 [ 1216.575919][ C0] ? netlink_broadcast_filtered+0x3ee/0xf90 [ 1216.581806][ C0] ? nlmsg_notify+0x9e/0x220 [ 1216.586393][ C0] ? fdb_notify+0xfd/0x1a0 [ 1216.590809][ C0] ? br_fdb_update+0x323/0x7c0 [ 1216.595577][ C0] ? br_handle_frame_finish+0xdf1/0x1f00 [ 1216.601206][ C0] ? br_nf_hook_thresh+0x307/0x410 [ 1216.606313][ C0] ? br_nf_pre_routing_finish_ipv6+0x76a/0xfc0 [ 1216.612462][ C0] ? br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 1216.618044][ C0] ? br_nf_pre_routing+0x860/0x15b0 [ 1216.623236][ C0] ? br_handle_frame+0xb28/0x14e0 [ 1216.628272][ C0] ? __netif_receive_skb_core.constprop.0+0xa25/0x4bd0 [ 1216.635125][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 1216.641105][ C0] ? __netif_receive_skb+0x1d/0x160 [ 1216.646306][ C0] ? process_backlog+0x439/0x15e0 [ 1216.651330][ C0] ? __napi_poll.constprop.0+0xba/0x550 [ 1216.656967][ C0] ? net_rx_action+0x97f/0xef0 [ 1216.661735][ C0] ? handle_softirqs+0x219/0x8e0 [ 1216.666674][ C0] ? do_softirq+0xb2/0xf0 [ 1216.671002][ C0] ? __local_bh_enable_ip+0x100/0x120 [ 1216.676394][ C0] ? __batadv_dat_purge.part.0+0x279/0x3a0 [ 1216.682204][ C0] ? batadv_dat_purge+0x4b/0xa0 [ 1216.687095][ C0] kasan_save_track+0x14/0x30 [ 1216.691796][ C0] __kasan_save_free_info+0x3b/0x60 [ 1216.697018][ C0] __kasan_slab_free+0x5f/0x80 [ 1216.701790][ C0] kmem_cache_free+0x2d4/0x6c0 [ 1216.706589][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 1216.711409][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 1216.716148][ C0] kfree_skbmem+0x1a4/0x1f0 [ 1216.720799][ C0] consume_skb+0xcc/0x100 [ 1216.725178][ C0] netlink_broadcast_filtered+0x3ee/0xf90 [ 1216.730918][ C0] ? __asan_memcpy+0x3c/0x60 [ 1216.735515][ C0] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 1216.741832][ C0] ? nla_put+0x101/0x140 [ 1216.746114][ C0] ? __pfx_fdb_fill_info+0x10/0x10 [ 1216.751258][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 1216.756223][ C0] nlmsg_notify+0x9e/0x220 [ 1216.760651][ C0] fdb_notify+0xfd/0x1a0 [ 1216.764905][ C0] br_fdb_update+0x323/0x7c0 [ 1216.769591][ C0] ? __pfx_br_fdb_update+0x10/0x10 [ 1216.774721][ C0] ? br_allowed_ingress+0xdd/0x11b0 [ 1216.779959][ C0] ? mark_held_locks+0x49/0x80 [ 1216.784747][ C0] br_handle_frame_finish+0xdf1/0x1f00 [ 1216.790212][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1216.796893][ C0] ? __lock_acquire+0x622/0x1c90 [ 1216.801854][ C0] ? nf_hook_slow+0x132/0x200 [ 1216.806543][ C0] br_nf_hook_thresh+0x307/0x410 [ 1216.811485][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1216.817382][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 1216.822843][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1216.828738][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1216.834638][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1216.840550][ C0] br_nf_pre_routing_finish_ipv6+0x76a/0xfc0 [ 1216.846583][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1216.852504][ C0] br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 1216.857889][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 1216.863797][ C0] ? lock_acquire+0x179/0x350 [ 1216.868489][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 1216.874993][ C0] ? net_generic+0xea/0x2a0 [ 1216.879499][ C0] br_nf_pre_routing+0x860/0x15b0 [ 1216.884545][ C0] br_handle_frame+0xb28/0x14e0 [ 1216.889453][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1216.894739][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 1216.900635][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 1216.905915][ C0] __netif_receive_skb_core.constprop.0+0xa25/0x4bd0 [ 1216.912619][ C0] ? kmem_cache_free+0x2d4/0x6c0 [ 1216.917556][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 1216.922238][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 1216.929365][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 1216.934065][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 1216.938757][ C0] ? sk_skb_reason_drop+0x136/0x1a0 [ 1216.943969][ C0] ? ip6_mc_input+0x515/0xf60 [ 1216.948675][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 1216.953718][ C0] ? __lock_acquire+0x622/0x1c90 [ 1216.958676][ C0] ? process_backlog+0x3e7/0x15e0 [ 1216.963729][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 1216.969569][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1216.975993][ C0] ? lock_acquire+0x179/0x350 [ 1216.980678][ C0] ? process_backlog+0x3e7/0x15e0 [ 1216.985704][ C0] __netif_receive_skb+0x1d/0x160 [ 1216.990830][ C0] process_backlog+0x439/0x15e0 [ 1216.995724][ C0] __napi_poll.constprop.0+0xba/0x550 [ 1217.001129][ C0] ? skb_defer_free_flush+0x149/0x280 [ 1217.006594][ C0] net_rx_action+0x97f/0xef0 [ 1217.011191][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1217.016307][ C0] ? mark_held_locks+0x49/0x80 [ 1217.021096][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 1217.026292][ C0] ? tmigr_handle_remote+0x132/0x380 [ 1217.031663][ C0] ? run_timer_base+0x121/0x190 [ 1217.036515][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 1217.041824][ C0] handle_softirqs+0x219/0x8e0 [ 1217.046596][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1217.051894][ C0] ? __batadv_dat_purge.part.0+0x279/0x3a0 [ 1217.057707][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 1217.063534][ C0] do_softirq+0xb2/0xf0 [ 1217.067694][ C0] [ 1217.070634][ C0] [ 1217.073564][ C0] __local_bh_enable_ip+0x100/0x120 [ 1217.078764][ C0] __batadv_dat_purge.part.0+0x279/0x3a0 [ 1217.084507][ C0] batadv_dat_purge+0x4b/0xa0 [ 1217.089203][ C0] process_one_work+0x9cf/0x1b70 [ 1217.094167][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1217.099554][ C0] ? assign_work+0x1a0/0x250 [ 1217.104148][ C0] rescuer_thread+0x620/0xea0 [ 1217.108837][ C0] ? rcu_is_watching+0x12/0xc0 [ 1217.113599][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1217.118802][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 1217.123999][ C0] ? __kthread_parkme+0x19e/0x250 [ 1217.129036][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 1217.134239][ C0] kthread+0x3c5/0x780 [ 1217.138310][ C0] ? __pfx_kthread+0x10/0x10 [ 1217.142918][ C0] ? rcu_is_watching+0x12/0xc0 [ 1217.148024][ C0] ? __pfx_kthread+0x10/0x10 [ 1217.152618][ C0] ret_from_fork+0x675/0x7d0 [ 1217.157210][ C0] ? __pfx_kthread+0x10/0x10 [ 1217.161816][ C0] ret_from_fork_asm+0x1a/0x30 [ 1217.166597][ C0] [ 1217.172164][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1217.186150][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1217.200008][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1217.213765][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.681666][ C0] net_ratelimit: 1764 callbacks suppressed [ 1220.681685][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.701454][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.715661][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.729563][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.743445][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.758002][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.772005][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.785852][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.799713][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1220.813502][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1225.691582][ C0] net_ratelimit: 2490 callbacks suppressed [ 1225.691601][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1225.711581][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1225.725664][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)