last executing test programs: 7.047690029s ago: executing program 3 (id=3232): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2) statmount$auto(0x0, &(0x7f0000000400)={0x8, 0x1, 0x9, 0x3, 0xb, 0x940, 0x1ffde, 0x3, 0x6, 0x2, 0x9, 0x5, 0x3, 0x4, 0xb0, 0x7, 0x6, 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x1fe, 0x81) ppoll$auto(&(0x7f0000000140)={0xffffffffffffffff, 0x3ff, 0x4}, 0x7f, 0x0, 0x0, 0x8) close_range$auto(0x2, 0x8000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 6.811732505s ago: executing program 1 (id=3233): ioctl$auto_PAGEMAP_SCAN(0xffffffffffffffff, 0xc0606610, &(0x7f0000000100)={0x62, 0x0, 0x2100000, 0x7fffffff, 0xfffffffffffffffe, 0x1, 0x0, 0x2000000000000e8, 0x0, 0x4, 0x0, 0x8}) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_MACSEC_CMD_ADD_TXSA(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8c1}, 0x4000080) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab83, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/event0\x00', 0x40502, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000001180), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x101042, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000002080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$auto(0x3, 0xae41, r2) ioctl$auto_KVM_GET_MSRS(r1, 0x4138ae84, &(0x7f0000000040)={0x2, 0x179}) 6.240212555s ago: executing program 1 (id=3236): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) sysfs$auto(0x2, 0x10000000000002d, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r0, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, 0x6) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, 0x0, 0x841, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x2242, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, 0x0, 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) select$auto(0x9, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x0, 0x1, 0x948b, 0x9, 0x15f4da07, 0x6, 0x10, 0x64, 0x80000020, 0x1000, 0xb, 0x9, 0x2, 0x8]}, 0x0) close_range$auto(0x2, 0x8, 0x0) 5.893746974s ago: executing program 3 (id=3238): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/afs/rootcell\x00', 0x1cb842, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/orangefs/acache/hard_limit\x00', 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0xfffffffffffffffd, 0xb, 0x4005, 0x4, 0x800000948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x0, 0x80200001, 0x1c51, 0x10001, 0x91, 0x400000001, 0x2]}, 0x0) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/scsi/sg/debug\x00', 0x100, 0x0) pread64$auto(r2, 0x0, 0x80000006, 0x3) r3 = fcntl$auto_F_WRLCK(r0, 0x2, 0x1) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_SET_TID_CONFIG(r3, 0x0, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x81) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) 5.037205724s ago: executing program 1 (id=3240): openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x208840, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x60980, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) sendmsg$auto_NL80211_CMD_SET_MPATH(0xffffffffffffffff, 0x0, 0x800) ioctl$auto(0x3, 0xae41, r3) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4008ae89, &(0x7f00000003c0)={0x2, 0x0, [{0x4b564d06, 0xe3, 0xe}]}) 4.911569689s ago: executing program 3 (id=3241): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, 0x0, 0x2f01, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket(0xa, 0x801, 0x84) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/ram4/queue/physical_block_size\x00', 0x8800, 0x0) read$auto(r2, 0x0, 0x1) getsockopt$auto(r1, 0x84, 0x82, 0x0, 0x0) ioctl$auto(0x3, 0x80106f53, r0) 4.840676494s ago: executing program 0 (id=3242): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x20540, 0x0) r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/security/tomoyo/profile\x00', 0x40802, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) read$auto(r0, 0x0, 0xb4d3) ioctl$auto(0x3, 0x5420, 0x38) ioctl$auto(0x3, 0x402c542c, r0) setreuid$auto(0x0, 0x7) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x18, 0x3, 0x0, 0x0, 0x2) msgctl$auto_IPC_INFO(0x6, 0x3, 0x0) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x101d02, 0x0) write$auto(r1, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) unshare$auto(0x40000080) 4.729981455s ago: executing program 2 (id=3243): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0xade, 0x0) bpf$auto_BPF_PROG_LOAD(0x5, &(0x7f00000000c0)=@test={0xffffffffffffffff, 0x400, 0x4, 0x4, 0x101, 0x200, 0x2, 0x1, 0x8001, 0x30c, 0x8001, 0x9, 0x40000, 0x80, 0x8d8}, 0xa) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x248300, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socketcall$auto(0x4000009, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0xdf, 0x0, [{0x40000020, 0x3ff, 0x2}]}) 4.421180582s ago: executing program 1 (id=3244): close_range$auto(0x0, 0xfffffffffffff000, 0x2) io_uring_setup$auto(0xd, 0x0) clone$auto(0x1ff00, 0x0, 0x0, 0x0, 0x9) exit$auto(0x7fff) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socket(0x15, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x6a) ustat$auto(0x801, 0x0) sendmsg$auto(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) recvfrom$auto(0x3, 0x0, 0x1, 0xfc, 0x0, 0xfffffffffffffffd) socket(0x15, 0x5, 0x0) 4.405830564s ago: executing program 0 (id=3245): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x40009, 0xfffffffffffffffa, 0x9b72, 0x7, 0x28000) r0 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) ioctl$auto_SNAPSHOT_FREE(r0, 0x3305, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0x0) socketpair$auto(0x1e, 0x5, 0x9, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptys5\x00', 0x2000, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyqe\x00', 0x400080, 0x0) ioctl$auto_TIOCSTI2(r1, 0x5412, &(0x7f00000000c0)="e85a50a47493c1363bad95a74778ff397b4ccc3881c8ff0d2e85fa819f45c8a777dc8ef1ee36aba88376ce8edce09855ad45c5ea791a2ab31d3d4dd948bf41f6e0afe2a5474270f8c9d8398c119ae130b462fc40d4bcc4c718aa219aacae1afb019e1bbdd879d73d0174a37993911c24da000a4f0bef") 3.697319723s ago: executing program 0 (id=3246): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) io_uring_setup$auto(0x406, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0x5, 0x0) openat$auto_ep0_operations_inode(0xffffffffffffff9c, &(0x7f0000000000), 0x8a001, 0x0) epoll_create$auto(0x20003f) memfd_secret$auto(0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) fcntl$auto(r0, 0x410, 0x0) mknod$auto(&(0x7f0000000080)='./file0\x00', 0x8, 0x6) close_range$auto(0x2, 0xa, 0x0) 3.633270361s ago: executing program 2 (id=3247): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/virt_wifi0/router_solicitations\x00', 0x101202, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x34, 0x400000000065f, 0x1ffde, 0x40007, 0x7f, 0x20000005, 0x9, 0x3, 0x6, 0x400000004, 0xb4, 0x4, 0x6, 0x2, 0x4, 0xfff, 0xfffffff7, 0x7, 0x1fff, 0x203, 0x838b, 0x84, 0x2, 0x8, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x40000000000, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10007, 0x0, 0x81, 0x9e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x251, 0x3, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffff7cc, 0x0, 0x400000000000002, 0x1, 0x0, 0x1, 0x0, 0x9, 0x8, 0x2000]}, 0x1fe, 0x8) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = socket(0x10, 0x2, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/pci0000:00/0000:00:03.0/virtio0/device\x00', 0x20040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000003480)=""/247, 0xf7) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) clone$auto(0x23918fa0, 0x9ec7, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x3e478395) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto_SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) 3.356223026s ago: executing program 1 (id=3248): r0 = openat$auto_cachefiles_daemon_fops_internal(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$auto_cachefiles_daemon_fops_internal(r0, &(0x7f0000000300)="a04f", 0x2) unshare$auto(0x40000080) ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, &(0x7f0000000040)=0x5) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x2c2104, 0x0) r2 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000004200)={&(0x7f0000000640)={0x18, r2, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@HWSIM_ATTR_FRAME={0x0, 0x3, "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"}]}, 0xfffffffffffffe84}, 0x1, 0x0, 0x0, 0x40c4}, 0x4048000) ioctl$auto_KVM_GET_MSR_FEATURE_INDEX_LIST(r1, 0xc004ae0a, &(0x7f0000000180)={0x7}) unshare$auto(0x40000080) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/tracing/set_event\x00', 0x101901, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r6 = socket(0x2, 0x1, 0x0) getsockopt$auto_SO_OOBINLINE(r6, 0x0, 0xa, &(0x7f0000000040)='H\xff\x7f\v\x00kvm\x00', &(0x7f0000000080)=0x400) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r5, 0x7a0, 0x0) write$auto(r4, &(0x7f0000000400)='/dev/\x98@dio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80802, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/est_cpulist\x00', 0x60802, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ff) mmap$auto(0x0, 0x4005, 0x2, 0x40eb2, 0x401, 0x300000000000) sysfs$auto(0x2, 0x4, 0x0) mbind$auto(0x0, 0xfaa1, 0x8001, &(0x7f0000000280)=0xc9e, 0x400, 0x1) mremap$auto(0x200000001000, 0x8, 0x37, 0x3, 0x110c230000) open(&(0x7f0000000000)='./bus\x00', 0xa23c2, 0x1c0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x2) getdents64$auto(r7, &(0x7f0000000f40)={0x309, 0x7, 0xffff, 0x7}, 0x200c8) 3.260689785s ago: executing program 0 (id=3249): r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/swradio15\x00', 0x2040, 0x0) read$auto_v4l2_fops_v4l2_dev(r0, &(0x7f00000010c0)=""/22, 0x16) socket(0x2, 0xa, 0x1) bpf$auto(0x0, 0x0, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = open(&(0x7f0000000100)='.\x00', 0x595002, 0x408) write$auto(r1, 0x0, 0xfffffdf1) linkat$auto(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='&&\x00', 0x1000) sysfs$auto(0x2, 0x23, 0x0) open(0x0, 0x22040, 0x75) utimes$auto(0x0, 0x0) clone$auto(0x20003b46, 0x7, 0x0, 0x0, 0x2) mprotect$auto(0x0, 0x8000000000000001, 0x8) 3.138384096s ago: executing program 3 (id=3250): close_range$auto(0x2, 0x8, 0x0) memfd_secret$auto(0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x80000000000) statmount$auto(0x0, 0x0, 0x1fe, 0xd) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) r2 = getpid() process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000040), 0xffffffff}, 0x6, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0x5000aea5, 0x20) 3.041001836s ago: executing program 2 (id=3251): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) socket(0x2, 0x1, 0x84) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) openat$auto_objects_fops_(0xffffffffffffff9c, &(0x7f00000002c0), 0x40042, 0x0) socket(0xa, 0x3, 0x5) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) r0 = socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0xc0400, 0x0) ioctl$auto(0x3, 0xc0585609, r0) 2.664027847s ago: executing program 2 (id=3252): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000680)='/sys/devices/virtual/net/nr14/proto_down\x00', 0x82902, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x189401, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socketcall$auto(0xa, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_CREATE_VM(r0, 0xae80, 0x0) close_range$auto(0x2, 0x8, 0x0) 2.296349483s ago: executing program 0 (id=3253): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/nfs/parameters/nfs_idmap_cache_timeout\x00', 0xc2902, 0x0) mmap$auto(0x0, 0x400008, 0x36, 0x1009b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x1e, 0x805, 0x0) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x802, 0x0) ioctl$auto_FIDEDUPERANGE(r1, 0xc0189436, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001080), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="810b25bd7000ffdbdf251100000008000300", @ANYRES32=r5], 0x1c}, 0x1, 0x0, 0x0, 0x20000084}, 0x0) read$auto(r0, 0x0, 0x20) 2.125413825s ago: executing program 2 (id=3254): openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x208840, 0x0) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socketcall$auto(0x8000, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x60980, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto(0x3, 0xae41, r3) ioctl$auto_KVM_GET_MSRS(r0, 0x4008ae89, &(0x7f00000003c0)={0x2, 0x0, [{0x4b564d05, 0xe3, 0xf}]}) 1.500784557s ago: executing program 2 (id=3255): unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) socket(0x2, 0x1, 0x106) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r0, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) 1.293042796s ago: executing program 3 (id=3256): close_range$auto(0x2, 0x8, 0x0) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000200), 0x101802, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x5, 0x84) sysfs$auto(0x2, 0x2000000000040, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0xc080aebe, 0x0) 446.76845ms ago: executing program 1 (id=3257): r0 = openat$auto_cachefiles_daemon_fops_internal(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$auto_cachefiles_daemon_fops_internal(r0, &(0x7f0000000300)="a04f", 0x2) unshare$auto(0x40000080) ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, &(0x7f0000000040)=0x5) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x2c2104, 0x0) r2 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000004200)={&(0x7f0000000640)={0x18, r2, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@HWSIM_ATTR_FRAME={0x0, 0x3, "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"}]}, 0xfffffffffffffe84}, 0x1, 0x0, 0x0, 0x40c4}, 0x4048000) ioctl$auto_KVM_GET_MSR_FEATURE_INDEX_LIST(r1, 0xc004ae0a, &(0x7f0000000180)={0x7}) unshare$auto(0x40000080) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/tracing/set_event\x00', 0x101901, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r6 = socket(0x2, 0x1, 0x0) getsockopt$auto_SO_OOBINLINE(r6, 0x0, 0xa, &(0x7f0000000040)='H\xff\x7f\v\x00kvm\x00', &(0x7f0000000080)=0x400) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r5, 0x7a0, 0x0) write$auto(r4, &(0x7f0000000400)='/dev/\x98@dio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80802, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/est_cpulist\x00', 0x60802, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ff) mmap$auto(0x0, 0x4005, 0x2, 0x40eb2, 0x401, 0x300000000000) sysfs$auto(0x2, 0x4, 0x0) mbind$auto(0x0, 0xfaa1, 0x8001, &(0x7f0000000280)=0xc9e, 0x400, 0x1) mremap$auto(0x200000001000, 0x8, 0x37, 0x3, 0x110c230000) open(&(0x7f0000000000)='./bus\x00', 0xa23c2, 0x1c0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x2) getdents64$auto(r7, &(0x7f0000000f40)={0x309, 0x7, 0xffff, 0x7}, 0x200c8) 363.735015ms ago: executing program 0 (id=3258): openat$auto_random_fops_random(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/erspan0/statistics/multicast\x00', 0x8041, 0x0) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x8000000401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) ptrace$auto(0x10, r1, 0x4, 0x7ff) wait4$auto(r1, 0x0, 0x0, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000012c0)='/sys/devices/virtual/ptp/ptp0/n_vclocks\x00', 0x8502, 0x0) write$auto(r2, &(0x7f00000003c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x14\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3C\xf8B^`\xf8\xc2\x0e\xfc>\xa1\xc5\x1dc\xb5S\xb0eX\xba\xe2\xb8\x17\xd1?\xec\xa3Rc2U\xc2OD\x1cl\xc6\xf0,4\x84A\x8f\xa0\xecJ\xb7\xfcnDO\n[^\xfc\xee\xf4\x98\xb3:K\x05\xd6ElP\xb1\xdc\xa2cg\xafENM\xb2\x1e\xfe\x0f}\xba\x83\x00\x81\x1at\xbf\x9ezF+x\xec\xe1`Qfm:\xfd\xeek\xa6#\xde\x16\x8f\xe9\xe9\xccbP\xb2z\xe1\xed\x97\x11\xaa\xea@\xee:\r\xb8\xe5\xd9CNG\x94\xe5\xcf\xfc3\xc7Z8\x03\x00\x00\x00\xc9\xe2ny\xa7\xd4\xb5A\x8e\xe2\x87\xf0\x17\x90%c\x1dE\xb1j2\x13\x10\xc2\x98\xeak\xa8\x10\xa0\x0f\xe8\x828\"9\xc1\xf2\xb6\x18\x9atD\xf13\xb2+$\x06q\xd6\x8e\xc18\x85\xd2\xd2\x1f\x97\x1d\xd7\x88\"\x01w\xaa\\\f\x98\xbf\xff\xeb\xceg\xa7\x8e\x84B\x7fn\xddu\xe0i\xd3\xf8\x8e\xf4\x111\x86\xfd\xcb\xa1\xd41\x8cI\xe0\xfa\xb3/(s\xd6\xd8\xcdCr\xf5MZ\xb8\xd4\x97\xae1\xc23ph\x84-@\xd4N_\n\xef\x86\x93T\\x\xf2\xce \xfe\v2E\xcatr\x00\xe5\xd7\xb2\x13\xe6\xd8\xd0\xe1|f\xaa\xadX@!\xc2]\xf9\x80\x9a\x1d\xcbt;\xfew\x14\x92\xc27\xbf\xad\x10\xa4\x93\xcd\xdc\x89\xa15\xe7r\x85\xcc\xd2p?\xf2\x0f`+\xb2\xcb\xf1\xddXw\xd2}Is%x\xbbJx\xebo{\x80\xc6o\x9e\xb2\"\x1c\vzL\"\x880|\v\xe0N\x8f\xd6\x8a\xaf', 0x80001) r3 = bpf$auto_BPF_LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=@link_create={@prog_fd=r0, @target_ifindex, 0x0, 0xd728, @bpf_attr_link_create_4_1={0x3, 0x9}}, 0x9) mmap$auto(0x78e1, 0x9, 0x6, 0x12, r3, 0x9) write$auto(r0, &(0x7f0000000500)='%[\x05\x00`T\n&\xc1\x1e\xae\xb8\xd7\x95\x17\xa3\x7f\xa31T\x9fQG0\xe8\xd1\xd7m\xafF\x04\"h\xe6\x10\f)\x7f\x83\xcc\xb4\xa4:R\f\xe7\xe6\xb1I\x03\x9a\xca\x8f\x8c\xbb\xe1*\x9d\x11\x9a\x04F9\"\xe3\xc2\x0f\xc5\xcf\x0f\xb1,w\xfe\x06h\xff\x03\x00\x00E\x8b}\xa2\xb9g\xa3\xbe|l3\xda\x9bzl\x8c\x8b\xce\x12*=`\x11\xef2\xf3 \xec\xbe:h\x9e\xc8\xf1\x15\xfa\x90\x9d\xeec\xbf\xf9\xf2\xcc\xf5\xa3F\xc2', 0x7) 0s ago: executing program 3 (id=3259): mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) capset$auto(0x0, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f00000002c0), 0x805aa, 0x0, 0x2e, 0x0, 0x7, 0x80001083}, 0x5}, 0xaf2, 0x100) close_range$auto(0x2, 0x8, 0x0) msgsnd$auto(0x0, &(0x7f0000000040)={0x40000007fc, 0x7}, 0x400, 0x2) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x9) close_range$auto(0x2, 0x8000, 0x0) open(0x0, 0xa22c0, 0x155) r2 = socket(0x11, 0x80003, 0x3ff) setsockopt$auto(r2, 0x107, 0xf, 0x0, 0x6) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x48080}, 0x4004) sendmmsg$auto(r1, &(0x7f0000000080)={{&(0x7f0000000040), 0x9fd, &(0x7f0000000100)={&(0x7f0000000200), 0x49}, 0x5, 0x0, 0x5, 0x1}, 0x1df}, 0x2, 0x5) kernel console output (not intermixed with test programs): 1165.866069][T16839] ? __pfx_mt_find+0x10/0x10 [ 1165.866129][T16839] handle_mm_fault+0x36d/0xa20 [ 1165.866167][T16839] __get_user_pages+0xf9c/0x34d0 [ 1165.866207][T16839] ? __pfx___get_user_pages+0x10/0x10 [ 1165.866243][T16839] populate_vma_page_range+0x267/0x3f0 [ 1165.866275][T16839] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1165.866304][T16839] ? __pfx_find_vma_intersection+0x10/0x10 [ 1165.866332][T16839] ? do_mmap+0x93f/0x12f0 [ 1165.866361][T16839] __mm_populate+0x107/0x3a0 [ 1165.866391][T16839] ? __pfx___mm_populate+0x10/0x10 [ 1165.866422][T16839] ? up_write+0x290/0x4f0 [ 1165.866461][T16839] vm_mmap_pgoff+0x37f/0x470 [ 1165.866492][T16839] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1165.866522][T16839] ? do_futex+0x192/0x350 [ 1165.866555][T16839] ? __pfx_do_futex+0x10/0x10 [ 1165.866591][T16839] ksys_mmap_pgoff+0xe1/0x650 [ 1165.866618][T16839] ? __x64_sys_futex+0x34f/0x4d0 [ 1165.866649][T16839] ? __x64_sys_futex+0x358/0x4d0 [ 1165.866681][T16839] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1165.866707][T16839] ? xfd_validate_state+0x129/0x190 [ 1165.866747][T16839] __x64_sys_mmap+0x125/0x190 [ 1165.866787][T16839] do_syscall_64+0x106/0xf80 [ 1165.866827][T16839] ? clear_bhb_loop+0x40/0x90 [ 1165.866857][T16839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1165.866882][T16839] RIP: 0033:0x7f78ea59c799 [ 1165.866902][T16839] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1165.866925][T16839] RSP: 002b:00007f78eb511028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1165.866948][T16839] RAX: ffffffffffffffda RBX: 00007f78ea816090 RCX: 00007f78ea59c799 [ 1165.866964][T16839] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1165.866978][T16839] RBP: 00007f78ea632c99 R08: ffffffffffffffff R09: 0000000000008000 [ 1165.866993][T16839] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1165.867008][T16839] R13: 00007f78ea816128 R14: 00007f78ea816090 R15: 00007ffe86743df8 [ 1165.867040][T16839] [ 1167.228640][T16849] FAULT_INJECTION: forcing a failure. [ 1167.228640][T16849] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.345592][T16849] CPU: 0 UID: 0 PID: 16849 Comm: syz.0.1755 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1167.345635][T16849] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1167.345644][T16849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1167.345659][T16849] Call Trace: [ 1167.345667][T16849] [ 1167.345675][T16849] dump_stack_lvl+0x100/0x190 [ 1167.345717][T16849] should_fail_ex.cold+0x5/0xa [ 1167.345753][T16849] should_failslab+0xc2/0x120 [ 1167.345779][T16849] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1167.345815][T16849] ? copy_utsname+0x1a8/0x690 [ 1167.345852][T16849] ? copy_mnt_ns+0x106/0xc30 [ 1167.345884][T16849] copy_utsname+0x1a8/0x690 [ 1167.345923][T16849] create_new_namespaces+0x16a/0xac0 [ 1167.345948][T16849] ? bpf_lsm_capable+0x9/0x10 [ 1167.345973][T16849] ? security_capable+0x80/0x260 [ 1167.346109][T16849] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1167.346138][T16849] ksys_unshare+0x473/0xad0 [ 1167.346172][T16849] ? __pfx_ksys_unshare+0x10/0x10 [ 1167.346213][T16849] __x64_sys_unshare+0x31/0x40 [ 1167.346243][T16849] do_syscall_64+0x106/0xf80 [ 1167.346277][T16849] ? clear_bhb_loop+0x40/0x90 [ 1167.346306][T16849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1167.346332][T16849] RIP: 0033:0x7f78ea59c799 [ 1167.346351][T16849] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1167.346375][T16849] RSP: 002b:00007f78eb532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1167.346397][T16849] RAX: ffffffffffffffda RBX: 00007f78ea815fa0 RCX: 00007f78ea59c799 [ 1167.346413][T16849] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c000000 [ 1167.346427][T16849] RBP: 00007f78ea632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1167.346442][T16849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1167.346456][T16849] R13: 00007f78ea816038 R14: 00007f78ea815fa0 R15: 00007ffe86743df8 [ 1167.346487][T16849] [ 1168.644533][T16869] random: crng reseeded on system resumption [ 1168.998064][T16849] FAULT_INJECTION: forcing a failure. [ 1168.998064][T16849] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.075549][T16849] CPU: 0 UID: 0 PID: 16849 Comm: syz.0.1755 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1169.075590][T16849] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1169.075599][T16849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1169.075613][T16849] Call Trace: [ 1169.075621][T16849] [ 1169.075630][T16849] dump_stack_lvl+0x100/0x190 [ 1169.075672][T16849] should_fail_ex.cold+0x5/0xa [ 1169.075701][T16849] should_failslab+0xc2/0x120 [ 1169.075726][T16849] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1169.075763][T16849] ? skb_clone+0x190/0x400 [ 1169.075805][T16849] skb_clone+0x190/0x400 [ 1169.075839][T16849] netlink_deliver_tap+0xaed/0xcc0 [ 1169.075994][T16849] netlink_unicast+0x650/0x870 [ 1169.076044][T16849] ? __pfx_netlink_unicast+0x10/0x10 [ 1169.076093][T16849] netlink_sendmsg+0x8b0/0xda0 [ 1169.076135][T16849] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1169.076176][T16849] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1169.076224][T16849] __sys_sendto+0x468/0x4b0 [ 1169.076293][T16849] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1169.076332][T16849] ? __pfx___sys_sendto+0x10/0x10 [ 1169.076372][T16849] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 1169.076413][T16849] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 1169.076476][T16849] __x64_sys_sendto+0xe0/0x1c0 [ 1169.076506][T16849] ? do_syscall_64+0x95/0xf80 [ 1169.076541][T16849] ? lockdep_hardirqs_on+0x78/0x100 [ 1169.076573][T16849] do_syscall_64+0x106/0xf80 [ 1169.076605][T16849] ? clear_bhb_loop+0x40/0x90 [ 1169.076635][T16849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1169.076660][T16849] RIP: 0033:0x7f78ea55cfce [ 1169.076680][T16849] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1169.076704][T16849] RSP: 002b:00007f78eb530e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1169.076727][T16849] RAX: ffffffffffffffda RBX: 00007f78eb5326c0 RCX: 00007f78ea55cfce [ 1169.076743][T16849] RDX: 0000000000000020 RSI: 00007f78eb531000 RDI: 0000000000000006 [ 1169.076758][T16849] RBP: 0000000000000000 R08: 00007f78eb530f04 R09: 000000000000000c [ 1169.076772][T16849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1169.076787][T16849] R13: 00007f78eb530f58 R14: 00007f78eb531000 R15: 0000000000000000 [ 1169.076817][T16849] [ 1172.396362][T16885] ieee80211 phy147: Failed to add default virtual iface [ 1173.540502][T16894] zswap: compressor not available [ 1178.628699][T16944] vivid-007: ================= START STATUS ================= [ 1178.921797][T16944] vivid-007: Generate PTS: true [ 1179.201517][T16944] vivid-007: Generate SCR: true [ 1179.491638][T16944] tpg source WxH: 320x240 (Y'CbCr) [ 1179.717994][T16944] tpg field: 1 [ 1179.721442][T16944] tpg crop: (0,0)/320x240 [ 1179.974806][T16944] tpg compose: (0,0)/320x240 [ 1180.120611][T16965] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1775'. [ 1180.272965][T16944] tpg colorspace: 8 [ 1180.426498][T16944] tpg transfer function: 0/0 [ 1180.573128][T16944] tpg Y'CbCr encoding: 0/0 [ 1180.683504][T16944] tpg quantization: 0/0 [ 1180.687730][T16944] tpg RGB range: 0/2 [ 1180.907345][T16944] vivid-007: ================== END STATUS ================== [ 1183.869560][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1183.876050][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1186.427538][T17030] block nbd0: NBD_DISCONNECT [ 1195.550036][T17116] netlink: 116 bytes leftover after parsing attributes in process `syz.1.1802'. [ 1196.019662][T17132] FAULT_INJECTION: forcing a failure. [ 1196.019662][T17132] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1196.260076][T17132] CPU: 0 UID: 0 PID: 17132 Comm: syz.0.1813 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1196.260118][T17132] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1196.260127][T17132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1196.260142][T17132] Call Trace: [ 1196.260149][T17132] [ 1196.260158][T17132] dump_stack_lvl+0x100/0x190 [ 1196.260200][T17132] should_fail_ex.cold+0x5/0xa [ 1196.260223][T17132] ? prepare_alloc_pages+0x16d/0x5f0 [ 1196.260254][T17132] should_fail_alloc_page+0xeb/0x140 [ 1196.260281][T17132] prepare_alloc_pages+0x1f0/0x5f0 [ 1196.260314][T17132] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1196.260360][T17132] ? kasan_save_stack+0x3f/0x50 [ 1196.260396][T17132] ? kasan_save_stack+0x30/0x50 [ 1196.260432][T17132] ? kasan_save_track+0x14/0x30 [ 1196.260467][T17132] ? __kasan_slab_alloc+0x89/0x90 [ 1196.260488][T17132] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 1196.260533][T17132] ? ptlock_alloc+0x1f/0x70 [ 1196.260563][T17132] ? pte_alloc_one+0x82/0x3d0 [ 1196.260588][T17132] ? __pte_alloc+0x6d/0x3e0 [ 1196.260610][T17132] ? walk_pgd_range+0xb83/0x1eb0 [ 1196.260645][T17132] ? __walk_page_range+0x163/0x820 [ 1196.260680][T17132] ? walk_page_range_vma_unsafe+0x209/0x8f0 [ 1196.260719][T17132] ? madvise_guard_install+0x43f/0x7c0 [ 1196.260744][T17132] ? madvise_vma_behavior+0x11f1/0x3050 [ 1196.260772][T17132] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1196.260809][T17132] ? __x64_sys_madvise+0xa9/0x110 [ 1196.260835][T17132] ? do_syscall_64+0x106/0xf80 [ 1196.260868][T17132] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1196.260895][T17132] ? look_up_lock_class+0x64/0x120 [ 1196.260929][T17132] ? look_up_lock_class+0x64/0x120 [ 1196.260960][T17132] ? register_lock_class+0x40/0x560 [ 1196.261002][T17132] ? __lock_acquire+0x4a5/0x2630 [ 1196.261029][T17132] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1196.261072][T17132] ? policy_nodemask+0xed/0x4f0 [ 1196.261099][T17132] alloc_pages_mpol+0x1fb/0x550 [ 1196.261125][T17132] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1196.261150][T17132] ? do_raw_spin_lock+0x128/0x260 [ 1196.261186][T17132] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1196.261227][T17132] alloc_pages_noprof+0x131/0x390 [ 1196.261254][T17132] pte_alloc_one+0x1c/0x3d0 [ 1196.261281][T17132] __pte_alloc+0x6d/0x3e0 [ 1196.261304][T17132] ? __pfx___pte_alloc+0x10/0x10 [ 1196.261327][T17132] ? walk_pgd_range+0x139e/0x1eb0 [ 1196.261363][T17132] ? walk_pgd_range+0x139e/0x1eb0 [ 1196.261405][T17132] walk_pgd_range+0xb83/0x1eb0 [ 1196.261446][T17132] ? __pfx_guard_install_set_pte+0x10/0x10 [ 1196.261471][T17132] ? __pfx_guard_install_pte_entry+0x10/0x10 [ 1196.261506][T17132] ? __pfx_guard_install_set_pte+0x10/0x10 [ 1196.261536][T17132] ? __pfx_guard_install_set_pte+0x10/0x10 [ 1196.261563][T17132] ? __pfx_guard_install_set_pte+0x10/0x10 [ 1196.261591][T17132] ? __pfx_walk_pgd_range+0x10/0x10 [ 1196.261638][T17132] __walk_page_range+0x163/0x820 [ 1196.261677][T17132] ? process_measurement+0x4c8/0x2350 [ 1196.261727][T17132] walk_page_range_vma_unsafe+0x209/0x8f0 [ 1196.261768][T17132] ? update_cfs_rq_load_avg+0x51/0x550 [ 1196.261796][T17132] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 1196.261851][T17132] madvise_guard_install+0x43f/0x7c0 [ 1196.261886][T17132] ? __pfx_madvise_guard_install+0x10/0x10 [ 1196.261917][T17132] ? __pfx_guard_install_pud_entry+0x10/0x10 [ 1196.261942][T17132] ? __pfx_guard_install_pmd_entry+0x10/0x10 [ 1196.261968][T17132] ? __pfx_guard_install_pte_entry+0x10/0x10 [ 1196.261998][T17132] ? __pfx_guard_install_set_pte+0x10/0x10 [ 1196.262027][T17132] ? __lock_acquire+0x4a5/0x2630 [ 1196.262061][T17132] madvise_vma_behavior+0x11f1/0x3050 [ 1196.262095][T17132] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 1196.262124][T17132] ? reacquire_held_locks+0xce/0x1e0 [ 1196.262155][T17132] ? lock_vma_under_rcu+0x11d/0x590 [ 1196.262194][T17132] ? lock_vma_under_rcu+0x17c/0x590 [ 1196.262230][T17132] ? lock_vma_under_rcu+0x25/0x590 [ 1196.262262][T17132] ? lock_vma_under_rcu+0x1f9/0x590 [ 1196.262293][T17132] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 1196.262325][T17132] ? __pfx___schedule+0x10/0x10 [ 1196.262364][T17132] ? preempt_schedule_common+0x42/0xc0 [ 1196.262402][T17132] madvise_walk_vmas+0x71c/0xa90 [ 1196.262436][T17132] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 1196.262467][T17132] ? find_held_lock+0x2b/0x80 [ 1196.262501][T17132] madvise_do_behavior+0x1ea/0x510 [ 1196.262529][T17132] ? futex_private_hash_put+0x107/0x1c0 [ 1196.262560][T17132] ? __pfx_madvise_do_behavior+0x10/0x10 [ 1196.262587][T17132] ? futex_wake+0x1ad/0x530 [ 1196.262632][T17132] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1196.262677][T17132] do_madvise+0x195/0x240 [ 1196.262705][T17132] ? __pfx_do_madvise+0x10/0x10 [ 1196.262732][T17132] ? do_futex+0x192/0x350 [ 1196.262768][T17132] ? find_held_lock+0x2b/0x80 [ 1196.262810][T17132] __x64_sys_madvise+0xa9/0x110 [ 1196.262839][T17132] ? lockdep_hardirqs_on+0x78/0x100 [ 1196.262872][T17132] do_syscall_64+0x106/0xf80 [ 1196.262904][T17132] ? clear_bhb_loop+0x40/0x90 [ 1196.262934][T17132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1196.262959][T17132] RIP: 0033:0x7f78ea59c799 [ 1196.262980][T17132] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1196.263004][T17132] RSP: 002b:00007f78eb511028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 1196.263027][T17132] RAX: ffffffffffffffda RBX: 00007f78ea816090 RCX: 00007f78ea59c799 [ 1196.263043][T17132] RDX: 0000000000000066 RSI: 0000000002021000 RDI: 0000000000000000 [ 1196.263057][T17132] RBP: 00007f78ea632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1196.263072][T17132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1196.263086][T17132] R13: 00007f78ea816128 R14: 00007f78ea816090 R15: 00007ffe86743df8 [ 1196.263118][T17132] [ 1198.298849][T17146] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1200.152855][T17170] ptp ptp0: only physical clock in use now [ 1206.995555][T17221] netlink: 116 bytes leftover after parsing attributes in process `syz.2.1821'. [ 1215.639731][T17022] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 1221.009679][T17354] random: crng reseeded on system resumption [ 1221.159963][T17354] pci 0000:00:01.3: enabling device (0000 -> 0001) [ 1221.503521][ T30] audit: type=1800 audit(4294967312.360:7): pid=17359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1846" name="trace_pipe" dev="tracefs" ino=3561 res=0 errno=0 [ 1221.544033][T17354] ACPI: \_SB_.LNKS: No IRQ available. Try pci=noacpi or acpi=off [ 1221.645550][T17354] pci 0000:00:01.3: PCI INT A: no GSI [ 1222.574381][T17370] vivid-007: ================= START STATUS ================= [ 1222.706307][T17370] vivid-007: Generate PTS: true [ 1222.777325][T17370] vivid-007: Generate SCR: true [ 1222.782275][T17370] tpg source WxH: 320x240 (Y'CbCr) [ 1222.975746][T17370] tpg field: 1 [ 1223.074194][T17370] tpg crop: (0,0)/320x240 [ 1223.175572][T17370] tpg compose: (0,0)/320x240 [ 1223.216270][T17370] tpg colorspace: 8 [ 1223.246485][T17370] tpg transfer function: 0/0 [ 1223.276959][T17370] tpg Y'CbCr encoding: 0/0 [ 1223.377214][T17370] tpg quantization: 0/0 [ 1223.467722][T17370] tpg RGB range: 0/2 [ 1223.471682][T17370] vivid-007: ================== END STATUS ================== [ 1228.694398][T17438] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1858'. [ 1229.100386][T17445] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1858'. [ 1229.185082][T17441] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1858'. [ 1229.797108][T17459] FAULT_INJECTION: forcing a failure. [ 1229.797108][T17459] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.146338][T17459] CPU: 0 UID: 0 PID: 17459 Comm: syz.3.1860 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1230.146379][T17459] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1230.146388][T17459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1230.146403][T17459] Call Trace: [ 1230.146411][T17459] [ 1230.146420][T17459] dump_stack_lvl+0x100/0x190 [ 1230.146462][T17459] should_fail_ex.cold+0x5/0xa [ 1230.146490][T17459] should_failslab+0xc2/0x120 [ 1230.146516][T17459] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1230.146548][T17459] ? __vb2_init_fileio+0x18f/0x1000 [ 1230.146671][T17459] __vb2_init_fileio+0x18f/0x1000 [ 1230.146697][T17459] ? lockdep_hardirqs_on+0x78/0x100 [ 1230.146734][T17459] ? __pollwait+0x276/0x470 [ 1230.146776][T17459] vb2_core_poll+0x611/0x740 [ 1230.146803][T17459] vb2_poll+0x4b/0xe0 [ 1230.146841][T17459] vb2_fop_poll+0x10e/0x350 [ 1230.146902][T17459] ? __pfx_vb2_fop_poll+0x10/0x10 [ 1230.146941][T17459] v4l2_poll+0x15f/0x220 [ 1230.147021][T17459] ? __pfx_v4l2_poll+0x10/0x10 [ 1230.147057][T17459] do_sys_poll+0x6e5/0xeb0 [ 1230.147107][T17459] ? __pfx_do_sys_poll+0x10/0x10 [ 1230.147172][T17459] ? __futex_wait+0x256/0x300 [ 1230.147212][T17459] ? __pfx___pollwait+0x10/0x10 [ 1230.147254][T17459] ? __pfx_pollwake+0x10/0x10 [ 1230.147335][T17459] ? ktime_get_ts64+0x2d2/0x3f0 [ 1230.147362][T17459] ? read_tsc+0x9/0x20 [ 1230.147388][T17459] ? ktime_get_ts64+0x256/0x3f0 [ 1230.147417][T17459] ? poll_select_set_timeout+0xcc/0x160 [ 1230.147455][T17459] ? __x64_sys_futex+0x358/0x4d0 [ 1230.147490][T17459] __x64_sys_poll+0x1b3/0x420 [ 1230.147513][T17459] ? __pfx___x64_sys_poll+0x10/0x10 [ 1230.147545][T17459] do_syscall_64+0x106/0xf80 [ 1230.147577][T17459] ? clear_bhb_loop+0x40/0x90 [ 1230.147607][T17459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.147632][T17459] RIP: 0033:0x7f99ce39c799 [ 1230.147653][T17459] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1230.147677][T17459] RSP: 002b:00007f99cf260028 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 1230.147699][T17459] RAX: ffffffffffffffda RBX: 00007f99ce616180 RCX: 00007f99ce39c799 [ 1230.147715][T17459] RDX: 0000000000000007 RSI: 0000000000000003 RDI: 0000200000000480 [ 1230.147730][T17459] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1230.147744][T17459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1230.147758][T17459] R13: 00007f99ce616218 R14: 00007f99ce616180 R15: 00007fff51c44b08 [ 1230.147790][T17459] [ 1235.365707][T17529] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input19 [ 1239.226787][T17569] __vm_enough_memory: pid: 17569, comm: syz.1.1876, bytes: 4398046511104 not enough memory for the allocation [ 1241.845336][T17592] netlink: 'syz.0.1881': attribute type 4 has an invalid length. [ 1245.325339][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1245.331816][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1245.975263][T17636] binder: 17631:17636 ioctl c018620c 0 returned -1 [ 1248.246986][T17022] Bluetooth: hci0: unexpected event 0x1c length: 725 > 5 [ 1248.918990][T17022] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 1248.934851][T17022] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 1248.952952][T17022] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 1248.952977][T17022] Bluetooth: hci0: Unknown advertising packet type: 0x50 [ 1248.961378][T17022] Bluetooth: hci0: Unknown advertising packet type: 0x72 [ 1248.969279][T17022] Bluetooth: hci0: Unknown advertising packet type: 0x1d [ 1248.976892][T17022] Bluetooth: hci0: adv larger than maximum supported [ 1248.983955][T17022] Bluetooth: hci0: Malformed LE Event: 0x0d [ 1258.059709][T17754] input: f as /devices/virtual/input/input20 [ 1258.110102][T17754] FAULT_INJECTION: forcing a failure. [ 1258.110102][T17754] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.315824][T17754] CPU: 0 UID: 0 PID: 17754 Comm: syz.3.1912 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1258.315866][T17754] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1258.315875][T17754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1258.315890][T17754] Call Trace: [ 1258.315897][T17754] [ 1258.315906][T17754] dump_stack_lvl+0x100/0x190 [ 1258.315948][T17754] should_fail_ex.cold+0x5/0xa [ 1258.315977][T17754] should_failslab+0xc2/0x120 [ 1258.316003][T17754] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 1258.316043][T17754] ? kstrdup_const+0x63/0x80 [ 1258.316081][T17754] ? find_held_lock+0x2b/0x80 [ 1258.316109][T17754] kstrdup+0x51/0xe0 [ 1258.316148][T17754] kstrdup_const+0x63/0x80 [ 1258.316185][T17754] __kernfs_new_node+0x9b/0x960 [ 1258.316225][T17754] ? __pfx___kernfs_new_node+0x10/0x10 [ 1258.316266][T17754] ? find_held_lock+0x2b/0x80 [ 1258.316288][T17754] ? kernfs_root+0xee/0x2a0 [ 1258.316319][T17754] ? kernfs_root+0xee/0x2a0 [ 1258.316360][T17754] kernfs_new_node+0x11b/0x1a0 [ 1258.316403][T17754] kernfs_create_link+0xcc/0x240 [ 1258.316433][T17754] sysfs_do_create_link_sd+0x90/0x140 [ 1258.316470][T17754] sysfs_create_link+0x61/0xc0 [ 1258.316504][T17754] device_add+0xb5d/0x1950 [ 1258.316536][T17754] ? __pfx_device_add+0x10/0x10 [ 1258.316568][T17754] ? kobject_get+0xbb/0x150 [ 1258.316682][T17754] cdev_device_add+0x12b/0x270 [ 1258.316710][T17754] evdev_connect+0x3a8/0x4b0 [ 1258.316813][T17754] input_attach_handler.isra.0+0x177/0x1e0 [ 1258.316873][T17754] input_register_device.cold+0x139/0x375 [ 1258.316921][T17754] uinput_ioctl_handler.isra.0+0x8d8/0x1d10 [ 1258.316993][T17754] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1258.317029][T17754] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 1258.317066][T17754] ? find_held_lock+0x2b/0x80 [ 1258.317087][T17754] ? __fget_files+0x215/0x3d0 [ 1258.317123][T17754] ? __pfx_uinput_ioctl+0x10/0x10 [ 1258.317152][T17754] __x64_sys_ioctl+0x18e/0x210 [ 1258.317189][T17754] do_syscall_64+0x106/0xf80 [ 1258.317222][T17754] ? clear_bhb_loop+0x40/0x90 [ 1258.317252][T17754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1258.317276][T17754] RIP: 0033:0x7f99ce39c799 [ 1258.317296][T17754] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1258.317320][T17754] RSP: 002b:00007f99cf2a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1258.317342][T17754] RAX: ffffffffffffffda RBX: 00007f99ce615fa0 RCX: 00007f99ce39c799 [ 1258.317358][T17754] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000009 [ 1258.317372][T17754] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1258.317387][T17754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1258.317401][T17754] R13: 00007f99ce616038 R14: 00007f99ce615fa0 R15: 00007fff51c44b08 [ 1258.317432][T17754] [ 1259.646618][T17754] input: failed to attach handler evdev to device input20, error: -12 [ 1266.415497][T17825] __vm_enough_memory: pid: 17825, comm: syz.0.1923, bytes: 4398046511104 not enough memory for the allocation [ 1268.075953][T17833] zswap: compressor  not available [ 1270.657778][T17864] snd_aloop snd_aloop.0: control 7:265:7::2 is already present [ 1276.754240][T17908] __vm_enough_memory: pid: 17908, comm: syz.2.1940, bytes: 4398046511104 not enough memory for the allocation [ 1285.994198][T18021] zswap: compressor  not available [ 1288.437274][T17022] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 1294.574079][T18091] vivid-007: ================= START STATUS ================= [ 1294.645203][T18091] vivid-007: Generate PTS: true [ 1294.670937][T18091] vivid-007: Generate SCR: true [ 1294.724539][T18091] tpg source WxH: 320x240 (Y'CbCr) [ 1294.855890][T18091] tpg field: 1 [ 1294.859315][T18091] tpg crop: (0,0)/320x240 [ 1294.911424][T18091] tpg compose: (0,0)/320x240 [ 1295.085906][T18091] tpg colorspace: 8 [ 1295.109485][T18091] tpg transfer function: 0/0 [ 1295.114133][T18091] tpg Y'CbCr encoding: 0/0 [ 1295.298234][T18091] tpg quantization: 0/0 [ 1295.302450][T18091] tpg RGB range: 0/2 [ 1295.500730][T18091] vivid-007: ================== END STATUS ================== [ 1300.704860][T18157] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1979'. [ 1301.617447][T18161] bond0: no command found in slaves file - use +ifname or -ifname [ 1302.059854][T18129] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1303.289560][ T30] audit: type=1800 audit(4294967394.150:8): pid=18185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=623547 res=0 errno=0 [ 1303.786040][T18185] could not allocate digest TFM handle [ 1306.765569][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1306.771916][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1306.904381][T18223] NFSD: Failed to start, no listeners configured. [ 1319.136988][T18355] binder: 18354:18355 ioctl c0306201 200000000000 returned -14 [ 1327.732291][T14597] Process accounting resumed [ 1334.521233][T17022] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 1336.062721][T18528] usb usb36: usbfs: process 18528 (syz.2.2077) did not claim interface 0 before use [ 1346.189239][T18651] vivid-007: ================= START STATUS ================= [ 1346.244114][T18651] vivid-007: Generate PTS: true [ 1346.284824][T18651] vivid-007: Generate SCR: true [ 1346.289753][T18651] tpg source WxH: 320x240 (Y'CbCr) [ 1346.362515][T18651] tpg field: 1 [ 1346.384972][T18651] tpg crop: (0,0)/320x240 [ 1346.389387][T18651] tpg compose: (0,0)/320x240 [ 1346.393991][T18651] tpg colorspace: 8 [ 1346.462086][T18651] tpg transfer function: 0/0 [ 1346.499351][T18651] tpg Y'CbCr encoding: 0/0 [ 1346.556430][T18651] tpg quantization: 0/0 [ 1346.566027][T18651] tpg RGB range: 0/2 [ 1346.585176][T18651] vivid-007: ================== END STATUS ================== [ 1348.622454][T18694] FAULT_INJECTION: forcing a failure. [ 1348.622454][T18694] name failslab, interval 1, probability 0, space 0, times 0 [ 1348.797822][T18694] CPU: 0 UID: 0 PID: 18694 Comm: syz.3.2127 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1348.797864][T18694] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1348.797873][T18694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1348.797887][T18694] Call Trace: [ 1348.797895][T18694] [ 1348.797904][T18694] dump_stack_lvl+0x100/0x190 [ 1348.797955][T18694] should_fail_ex.cold+0x5/0xa [ 1348.797984][T18694] should_failslab+0xc2/0x120 [ 1348.798011][T18694] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1348.798049][T18694] ? security_file_alloc+0x34/0x2c0 [ 1348.798085][T18694] ? trace_kmem_cache_alloc+0xf3/0x120 [ 1348.798115][T18694] security_file_alloc+0x34/0x2c0 [ 1348.798145][T18694] init_file+0x95/0x480 [ 1348.798175][T18694] alloc_empty_file+0x73/0x1c0 [ 1348.798206][T18694] alloc_file_pseudo+0x13a/0x230 [ 1348.798238][T18694] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1348.798267][T18694] ? alloc_fd+0x476/0x790 [ 1348.798293][T18694] ? do_raw_spin_unlock+0x145/0x1e0 [ 1348.798334][T18694] __anon_inode_getfile+0xe8/0x280 [ 1348.798366][T18694] anon_inode_getfile_fmode+0x37/0xa0 [ 1348.798397][T18694] do_signalfd4+0x1ed/0x480 [ 1348.798429][T18694] __x64_sys_signalfd+0x120/0x1a0 [ 1348.798459][T18694] ? __pfx___x64_sys_signalfd+0x10/0x10 [ 1348.798498][T18694] do_syscall_64+0x106/0xf80 [ 1348.798533][T18694] ? clear_bhb_loop+0x40/0x90 [ 1348.798563][T18694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1348.798588][T18694] RIP: 0033:0x7f99ce39c799 [ 1348.798607][T18694] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1348.798632][T18694] RSP: 002b:00007f99cf2a2028 EFLAGS: 00000246 ORIG_RAX: 000000000000011a [ 1348.798654][T18694] RAX: ffffffffffffffda RBX: 00007f99ce615fa0 RCX: 00007f99ce39c799 [ 1348.798670][T18694] RDX: 0000000000000008 RSI: 00002000000000c0 RDI: ffffffffffffffff [ 1348.798685][T18694] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1348.798700][T18694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1348.798714][T18694] R13: 00007f99ce616038 R14: 00007f99ce615fa0 R15: 00007fff51c44b08 [ 1348.798744][T18694] [ 1349.665560][T18708] FAULT_INJECTION: forcing a failure. [ 1349.665560][T18708] name failslab, interval 1, probability 0, space 0, times 0 [ 1349.679184][T18708] CPU: 0 UID: 0 PID: 18708 Comm: syz.3.2130 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1349.679224][T18708] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1349.679233][T18708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1349.679247][T18708] Call Trace: [ 1349.679257][T18708] [ 1349.679267][T18708] dump_stack_lvl+0x100/0x190 [ 1349.679308][T18708] should_fail_ex.cold+0x5/0xa [ 1349.679338][T18708] should_failslab+0xc2/0x120 [ 1349.679362][T18708] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1349.679394][T18708] ? tipc_service_create+0xb1/0x340 [ 1349.679533][T18708] tipc_service_create+0xb1/0x340 [ 1349.679568][T18708] ? tipc_service_find+0x161/0x1c0 [ 1349.679607][T18708] tipc_nametbl_insert_publ+0xeca/0x1570 [ 1349.679658][T18708] tipc_nametbl_publish+0x137/0x260 [ 1349.679700][T18708] tipc_sk_publish+0x1d8/0x430 [ 1349.679804][T18708] ? __pfx_tipc_sk_publish+0x10/0x10 [ 1349.679846][T18708] ? __local_bh_enable_ip+0x9e/0x120 [ 1349.679877][T18708] tipc_sk_bind+0x16f/0x380 [ 1349.679925][T18708] tipc_bind+0x18d/0x280 [ 1349.679965][T18708] __sys_bind+0x1a9/0x260 [ 1349.679998][T18708] ? __pfx___sys_bind+0x10/0x10 [ 1349.680044][T18708] __x64_sys_bind+0x72/0xb0 [ 1349.680070][T18708] ? lockdep_hardirqs_on+0x78/0x100 [ 1349.680105][T18708] do_syscall_64+0x106/0xf80 [ 1349.680138][T18708] ? clear_bhb_loop+0x40/0x90 [ 1349.680168][T18708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1349.680193][T18708] RIP: 0033:0x7f99ce39c799 [ 1349.680214][T18708] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1349.680237][T18708] RSP: 002b:00007f99cf2a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1349.680259][T18708] RAX: ffffffffffffffda RBX: 00007f99ce615fa0 RCX: 00007f99ce39c799 [ 1349.680276][T18708] RDX: 0000000000000066 RSI: 0000200000000040 RDI: 0000000000000001 [ 1349.680290][T18708] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1349.680305][T18708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1349.680320][T18708] R13: 00007f99ce616038 R14: 00007f99ce615fa0 R15: 00007fff51c44b08 [ 1349.680351][T18708] [ 1349.680360][T18708] tipc: Service creation failed, no memory [ 1353.340539][T18734] netlink: 'syz.3.2130': attribute type 4 has an invalid length. [ 1363.269700][T17022] Bluetooth: hci3: unexpected event 0x1c length: 725 > 5 [ 1364.025344][T17022] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 1364.032479][T17022] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 1364.054182][T17022] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 1364.054228][T17022] Bluetooth: hci3: adv larger than maximum supported [ 1364.063470][T17022] Bluetooth: hci3: Unknown advertising packet type: 0x1c [ 1364.070532][T17022] Bluetooth: hci3: adv larger than maximum supported [ 1364.077846][T17022] Bluetooth: hci3: Malformed LE Event: 0x0d [ 1366.489201][T18901] netlink: 'syz.3.2173': attribute type 1 has an invalid length. [ 1366.561934][T18901] netlink: 33 bytes leftover after parsing attributes in process `syz.3.2173'. [ 1368.200531][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1368.206992][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1370.555697][T18969] netlink: Conntrack attr has 16 unknown bytes [ 1374.003828][ T30] audit: type=1806 audit(4294967464.860:9): xattr=FFFFFFBFFFFFFFFF res=-22 [ 1377.162098][T19073] vhci_hcd vhci_hcd.1: invalid port number 19 [ 1377.215882][T19073] vhci_hcd vhci_hcd.1: default hub control req: c902 v76bf i0013 l46 [ 1379.391927][T19104] mmap: syz.0.2226 (19104): VmData 45879296 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 1379.760251][T19108] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2225'. [ 1380.038622][T19102] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2225'. [ 1383.686419][T19152] binder: 19151:19152 ioctl c00c620f 200000000100 returned -22 [ 1388.162452][T19200] NFSD: Failed to start, no listeners configured. [ 1397.705632][T19308] [U] ^C [ 1397.747384][ T30] audit: type=1800 audit(4294967488.610:10): pid=19311 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2283" name="lu_gp_id" dev="configfs" ino=673768 res=0 errno=0 [ 1397.978410][T19312] ALUA LU Group already has a valid ID, ignoring request [ 1399.100320][T19323] FAULT_INJECTION: forcing a failure. [ 1399.100320][T19323] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1399.201296][T19323] CPU: 0 UID: 0 PID: 19323 Comm: syz.1.2288 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1399.201339][T19323] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1399.201348][T19323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1399.201363][T19323] Call Trace: [ 1399.201371][T19323] [ 1399.201380][T19323] dump_stack_lvl+0x100/0x190 [ 1399.201425][T19323] should_fail_ex.cold+0x5/0xa [ 1399.201450][T19323] ? page_copy_sane+0x17c/0x2d0 [ 1399.201480][T19323] copy_folio_from_iter_atomic+0x577/0x1e70 [ 1399.201523][T19323] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1399.201553][T19323] ? fault_in_readable+0x14c/0x190 [ 1399.201594][T19323] ? __pfx_fault_in_readable+0x10/0x10 [ 1399.201634][T19323] ? I_BDEV+0xd/0x20 [ 1399.201736][T19323] ? inode_to_bdi+0x9e/0x160 [ 1399.201767][T19323] iomap_file_buffered_write+0x532/0xac0 [ 1399.201806][T19323] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 1399.201837][T19323] ? inode_set_ctime_current+0x283/0x8a0 [ 1399.201884][T19323] ? __mark_inode_dirty+0x55c/0x1790 [ 1399.201918][T19323] ? __pfx_down_read+0x10/0x10 [ 1399.201957][T19323] ? preempt_count_add+0x76/0x150 [ 1399.201996][T19323] ? mnt_put_write_access_file+0x4e/0x100 [ 1399.202020][T19323] ? file_update_time_flags+0x373/0x500 [ 1399.202054][T19323] blkdev_write_iter+0x575/0xd70 [ 1399.202095][T19323] do_iter_readv_writev+0x6ee/0x920 [ 1399.202136][T19323] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1399.202178][T19323] ? bpf_lsm_file_permission+0x9/0x10 [ 1399.202224][T19323] ? security_file_permission+0x76/0x210 [ 1399.202256][T19323] ? rw_verify_area+0xce/0x6d0 [ 1399.202293][T19323] vfs_writev+0x360/0xe10 [ 1399.202338][T19323] ? __pfx_vfs_writev+0x10/0x10 [ 1399.202397][T19323] ? __fget_files+0x21f/0x3d0 [ 1399.202426][T19323] ? do_writev+0x13e/0x340 [ 1399.202461][T19323] do_writev+0x13e/0x340 [ 1399.202498][T19323] ? __pfx_do_writev+0x10/0x10 [ 1399.202543][T19323] do_syscall_64+0x106/0xf80 [ 1399.202576][T19323] ? clear_bhb_loop+0x40/0x90 [ 1399.202606][T19323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1399.202632][T19323] RIP: 0033:0x7fce1cb9c799 [ 1399.202651][T19323] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1399.202675][T19323] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1399.202697][T19323] RAX: ffffffffffffffda RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1399.202713][T19323] RDX: 0000000000000004 RSI: 0000200000000100 RDI: 0000000000000003 [ 1399.202728][T19323] RBP: 00007fce1cc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1399.202743][T19323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1399.202757][T19323] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1399.202788][T19323] [ 1400.721985][T19329] zswap: compressor AHp not available [ 1400.745222][T19331] Setting dangerous option i915.mitigations - tainting kernel [ 1401.918248][T19350] capability: warning: `syz.3.2297' uses 32-bit capabilities (legacy support in use) [ 1404.270944][T19385] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input21 [ 1404.345864][T19387] sd 0:0:1:0: PR command failed: 1026 [ 1404.377917][T19387] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1404.442409][T19387] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1413.037702][T19498] zswap: compressor not available [ 1422.588863][T19648] FAULT_INJECTION: forcing a failure. [ 1422.588863][T19648] name failslab, interval 1, probability 0, space 0, times 0 [ 1422.675772][T19648] CPU: 0 UID: 0 PID: 19648 Comm: syz.3.2398 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1422.675814][T19648] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1422.675824][T19648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1422.675839][T19648] Call Trace: [ 1422.675848][T19648] [ 1422.675857][T19648] dump_stack_lvl+0x100/0x190 [ 1422.675899][T19648] should_fail_ex.cold+0x5/0xa [ 1422.675927][T19648] should_failslab+0xc2/0x120 [ 1422.675953][T19648] __kvmalloc_node_noprof+0xfa/0xa00 [ 1422.675992][T19648] ? vmemdup_user+0x2a/0xe0 [ 1422.676020][T19648] vmemdup_user+0x2a/0xe0 [ 1422.676043][T19648] path_setxattrat+0x29e/0x3b0 [ 1422.676069][T19648] ? __pfx_path_setxattrat+0x10/0x10 [ 1422.676098][T19648] ? __pfx_poll_select_finish+0x10/0x10 [ 1422.676162][T19648] ? xfd_validate_state+0x129/0x190 [ 1422.676202][T19648] __x64_sys_fsetxattr+0xc5/0x140 [ 1422.676227][T19648] ? do_syscall_64+0x95/0xf80 [ 1422.676261][T19648] ? lockdep_hardirqs_on+0x78/0x100 [ 1422.676294][T19648] do_syscall_64+0x106/0xf80 [ 1422.676326][T19648] ? clear_bhb_loop+0x40/0x90 [ 1422.676356][T19648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1422.676380][T19648] RIP: 0033:0x7f99ce39c799 [ 1422.676399][T19648] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1422.676422][T19648] RSP: 002b:00007f99cf2a2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 1422.676452][T19648] RAX: ffffffffffffffda RBX: 00007f99ce615fa0 RCX: 00007f99ce39c799 [ 1422.676468][T19648] RDX: 0000000000000000 RSI: 0000200000002ac0 RDI: ffffffffffffffff [ 1422.676483][T19648] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1422.676498][T19648] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 1422.676512][T19648] R13: 00007f99ce616038 R14: 00007f99ce615fa0 R15: 00007fff51c44b08 [ 1422.676543][T19648] [ 1426.433274][T19712] Console: switching to colour VGA+ 80x25 [ 1428.319387][T17022] Bluetooth: hci3: Malformed HCI Event [ 1429.638846][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1429.646987][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1431.864944][T19795] program syz.2.2447 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1432.465772][T19805] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2452'. [ 1432.880631][T19811] FAULT_INJECTION: forcing a failure. [ 1432.880631][T19811] name failslab, interval 1, probability 0, space 0, times 0 [ 1432.961037][T19811] CPU: 0 UID: 0 PID: 19811 Comm: syz.1.2455 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1432.961079][T19811] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1432.961088][T19811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1432.961103][T19811] Call Trace: [ 1432.961111][T19811] [ 1432.961120][T19811] dump_stack_lvl+0x100/0x190 [ 1432.961163][T19811] should_fail_ex.cold+0x5/0xa [ 1432.961191][T19811] ? sk_prot_alloc+0x10b/0x2a0 [ 1432.961214][T19811] should_failslab+0xc2/0x120 [ 1432.961240][T19811] __kmalloc_noprof+0xe0/0x850 [ 1432.961282][T19811] sk_prot_alloc+0x10b/0x2a0 [ 1432.961307][T19811] sk_alloc+0x36/0xe80 [ 1432.961340][T19811] mISDN_sock_create+0x267/0x420 [ 1432.961443][T19811] __sock_create+0x339/0x860 [ 1432.961474][T19811] __sys_socket+0x14d/0x260 [ 1432.961501][T19811] ? __pfx___sys_socket+0x10/0x10 [ 1432.961536][T19811] __x64_sys_socket+0x72/0xb0 [ 1432.961561][T19811] ? lockdep_hardirqs_on+0x78/0x100 [ 1432.961596][T19811] do_syscall_64+0x106/0xf80 [ 1432.961628][T19811] ? clear_bhb_loop+0x40/0x90 [ 1432.961658][T19811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1432.961690][T19811] RIP: 0033:0x7fce1cb9c799 [ 1432.961710][T19811] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1432.961734][T19811] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1432.961756][T19811] RAX: ffffffffffffffda RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1432.961773][T19811] RDX: 0000000000000001 RSI: 0000000000000002 RDI: 0000000000000022 [ 1432.961787][T19811] RBP: 00007fce1cc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1432.961802][T19811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1432.961816][T19811] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1432.961847][T19811] [ 1439.484938][T19896] binder: 19895:19896 ioctl c0306201 0 returned -14 [ 1441.359062][T19921] random: crng reseeded on system resumption [ 1442.229406][T19935] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 1443.056163][T19943] Invalid ELF header len 5 [ 1444.897845][T19976] block nbd7: not configured, cannot reconfigure [ 1445.457266][T19982] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1446.885857][T19997] zswap: compressor not available [ 1451.958778][T20070] vivid-007: ================= START STATUS ================= [ 1452.012028][T20070] vivid-007: Generate PTS: true [ 1452.048234][T20070] vivid-007: Generate SCR: true [ 1452.053175][T20070] tpg source WxH: 320x240 (Y'CbCr) [ 1452.118217][T20070] tpg field: 1 [ 1452.164106][T20070] tpg crop: (0,0)/320x240 [ 1452.190274][T20070] tpg compose: (0,0)/320x240 [ 1452.235495][T20070] tpg colorspace: 8 [ 1452.249205][T20070] tpg transfer function: 0/0 [ 1452.294862][T20070] tpg Y'CbCr encoding: 0/0 [ 1452.321511][T20070] tpg quantization: 0/0 [ 1452.365140][T20070] tpg RGB range: 0/2 [ 1452.374990][T20070] vivid-007: ================== END STATUS ================== [ 1454.162790][T20100] vivid-007: ================= START STATUS ================= [ 1454.206581][T20100] vivid-007: Generate PTS: true [ 1454.244169][T20100] vivid-007: Generate SCR: true [ 1454.295808][T20100] tpg source WxH: 320x240 (Y'CbCr) [ 1454.300976][T20100] tpg field: 1 [ 1454.304358][T20100] tpg crop: (0,0)/320x240 [ 1454.375959][T20100] tpg compose: (0,0)/320x240 [ 1454.414786][T20100] tpg colorspace: 8 [ 1454.439625][T20100] tpg transfer function: 0/0 [ 1454.469942][T20100] tpg Y'CbCr encoding: 0/0 [ 1454.508880][T20100] tpg quantization: 0/0 [ 1454.545805][T20100] tpg RGB range: 0/2 [ 1454.570264][T20100] vivid-007: ================== END STATUS ================== [ 1456.371172][T20133] workqueue: max_active 8472 requested for nvme_tcp_wq is out of range, clamping between 1 and 2048 [ 1462.064963][T20201] binder: 20200:20201 unknown command 3 [ 1462.125008][T20201] binder: 20200:20201 ioctl c0306201 0 returned -22 [ 1465.517046][T20240] futex_wake_op: syz.1.2598 tries to shift op by -2048; fix this program [ 1466.128381][T20245] i2c i2c-0: delete_device: Can't find device in list [ 1468.975300][T20278] FAULT_INJECTION: forcing a failure. [ 1468.975300][T20278] name failslab, interval 1, probability 0, space 0, times 0 [ 1469.123599][T20278] CPU: 0 UID: 0 PID: 20278 Comm: syz.1.2611 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1469.123640][T20278] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1469.123650][T20278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1469.123664][T20278] Call Trace: [ 1469.123671][T20278] [ 1469.123681][T20278] dump_stack_lvl+0x100/0x190 [ 1469.123723][T20278] should_fail_ex.cold+0x5/0xa [ 1469.123752][T20278] should_failslab+0xc2/0x120 [ 1469.123776][T20278] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1469.123813][T20278] ? copy_fs_struct+0x49/0x340 [ 1469.123847][T20278] ? __pfx_do_futex+0x10/0x10 [ 1469.123883][T20278] copy_fs_struct+0x49/0x340 [ 1469.123921][T20278] ksys_unshare+0x377/0xad0 [ 1469.123961][T20278] ? __pfx_ksys_unshare+0x10/0x10 [ 1469.124003][T20278] __x64_sys_unshare+0x31/0x40 [ 1469.124034][T20278] do_syscall_64+0x106/0xf80 [ 1469.124068][T20278] ? clear_bhb_loop+0x40/0x90 [ 1469.124098][T20278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1469.124123][T20278] RIP: 0033:0x7fce1cb9c799 [ 1469.124143][T20278] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1469.124166][T20278] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1469.124189][T20278] RAX: ffffffffffffffda RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1469.124204][T20278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 1469.124219][T20278] RBP: 00007fce1cc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1469.124233][T20278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1469.124247][T20278] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1469.124278][T20278] [ 1473.315231][T20323] FAULT_INJECTION: forcing a failure. [ 1473.315231][T20323] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.407145][T20323] CPU: 0 UID: 0 PID: 20323 Comm: syz.1.2627 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1473.407188][T20323] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1473.407197][T20323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1473.407211][T20323] Call Trace: [ 1473.407219][T20323] [ 1473.407228][T20323] dump_stack_lvl+0x100/0x190 [ 1473.407270][T20323] should_fail_ex.cold+0x5/0xa [ 1473.407298][T20323] ? constrain_params_by_rules+0x175/0xcc0 [ 1473.407405][T20323] should_failslab+0xc2/0x120 [ 1473.407430][T20323] __kmalloc_noprof+0xe0/0x850 [ 1473.407466][T20323] ? unwind_get_return_address+0x59/0xa0 [ 1473.407498][T20323] constrain_params_by_rules+0x175/0xcc0 [ 1473.407536][T20323] ? stack_trace_save+0x8e/0xc0 [ 1473.407563][T20323] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 1473.407602][T20323] ? __kasan_kmalloc+0xaa/0xb0 [ 1473.407644][T20323] ? snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 1473.407703][T20323] ? snd_pcm_oss_make_ready+0xeb/0x1b0 [ 1473.407729][T20323] ? snd_pcm_oss_sync+0x1de/0x840 [ 1473.407764][T20323] ? rcu_is_watching+0x12/0xc0 [ 1473.407802][T20323] ? snd_interval_refine+0x2d0/0x580 [ 1473.407843][T20323] snd_pcm_hw_refine+0x7e7/0xad0 [ 1473.407879][T20323] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 1473.407921][T20323] ? __asan_memset+0x23/0x50 [ 1473.407954][T20323] ? _snd_pcm_hw_param_min+0x1ea/0x670 [ 1473.407985][T20323] snd_pcm_oss_change_params_locked+0x2594/0x39f0 [ 1473.408027][T20323] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 1473.408055][T20323] ? __pfx___mutex_lock+0x10/0x10 [ 1473.408112][T20323] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 1473.408142][T20323] snd_pcm_oss_sync+0x1de/0x840 [ 1473.408174][T20323] snd_pcm_oss_release+0x238/0x300 [ 1473.408202][T20323] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 1473.408230][T20323] __fput+0x3ff/0xb40 [ 1473.408283][T20323] task_work_run+0x150/0x240 [ 1473.408320][T20323] ? __pfx_task_work_run+0x10/0x10 [ 1473.408363][T20323] exit_to_user_mode_loop+0x100/0x4a0 [ 1473.408399][T20323] do_syscall_64+0x668/0xf80 [ 1473.408432][T20323] ? clear_bhb_loop+0x40/0x90 [ 1473.408461][T20323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1473.408486][T20323] RIP: 0033:0x7fce1cb9c799 [ 1473.408506][T20323] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1473.408529][T20323] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1473.408551][T20323] RAX: 0000000000000000 RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1473.408567][T20323] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 1473.408581][T20323] RBP: 00007fce1cc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1473.408596][T20323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1473.408610][T20323] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1473.408648][T20323] [ 1477.198167][T20356] FAULT_INJECTION: forcing a failure. [ 1477.198167][T20356] name failslab, interval 1, probability 0, space 0, times 0 [ 1477.198253][T20356] CPU: 0 UID: 0 PID: 20356 Comm: syz.1.2636 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1477.198290][T20356] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1477.198299][T20356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1477.198313][T20356] Call Trace: [ 1477.198320][T20356] [ 1477.198329][T20356] dump_stack_lvl+0x100/0x190 [ 1477.198381][T20356] should_fail_ex.cold+0x5/0xa [ 1477.198408][T20356] ? __pfx_memory_stat_show+0x10/0x10 [ 1477.198442][T20356] should_failslab+0xc2/0x120 [ 1477.198466][T20356] ? __pfx_memory_stat_show+0x10/0x10 [ 1477.198499][T20356] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1477.198530][T20356] ? memory_stat_show+0xca/0x1c0 [ 1477.198567][T20356] ? __pfx_memory_stat_show+0x10/0x10 [ 1477.198600][T20356] memory_stat_show+0xca/0x1c0 [ 1477.198634][T20356] ? __pfx_memory_stat_show+0x10/0x10 [ 1477.198669][T20356] ? kernfs_root+0xf8/0x2a0 [ 1477.198704][T20356] ? kernfs_root_flags+0x19/0x60 [ 1477.198745][T20356] cgroup_seqfile_show+0xd2/0x1f0 [ 1477.198775][T20356] traverse.part.0.constprop.0+0x107/0x650 [ 1477.198824][T20356] seq_read_iter+0x93f/0x1270 [ 1477.198874][T20356] kernfs_fop_read_iter+0x46c/0x610 [ 1477.198901][T20356] ? rw_verify_area+0xce/0x6d0 [ 1477.198937][T20356] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 1477.198966][T20356] vfs_read+0x825/0xb30 [ 1477.199007][T20356] ? __pfx_vfs_read+0x10/0x10 [ 1477.199043][T20356] ? find_held_lock+0x2b/0x80 [ 1477.199084][T20356] __x64_sys_pread64+0x1eb/0x250 [ 1477.199109][T20356] ? __pfx___x64_sys_pread64+0x10/0x10 [ 1477.199141][T20356] do_syscall_64+0x106/0xf80 [ 1477.199175][T20356] ? clear_bhb_loop+0x40/0x90 [ 1477.199204][T20356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1477.199229][T20356] RIP: 0033:0x7fce1cb9c799 [ 1477.199249][T20356] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1477.199272][T20356] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 1477.199295][T20356] RAX: ffffffffffffffda RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1477.199311][T20356] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000003 [ 1477.199324][T20356] RBP: 00007fce1cc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1477.199346][T20356] R10: 0000000000040008 R11: 0000000000000246 R12: 0000000000000000 [ 1477.199361][T20356] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1477.199392][T20356] [ 1479.763259][T20381] FAULT_INJECTION: forcing a failure. [ 1479.763259][T20381] name failslab, interval 1, probability 0, space 0, times 0 [ 1479.830106][T20381] CPU: 0 UID: 0 PID: 20381 Comm: syz.0.2643 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1479.830147][T20381] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1479.830157][T20381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1479.830171][T20381] Call Trace: [ 1479.830179][T20381] [ 1479.830188][T20381] dump_stack_lvl+0x100/0x190 [ 1479.830230][T20381] should_fail_ex.cold+0x5/0xa [ 1479.830258][T20381] should_failslab+0xc2/0x120 [ 1479.830283][T20381] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1479.830317][T20381] ? syslog_print_all+0xed/0x3f0 [ 1479.830354][T20381] syslog_print_all+0xed/0x3f0 [ 1479.830384][T20381] ? futex_wait+0x125/0x380 [ 1479.830424][T20381] ? __pfx_syslog_print_all+0x10/0x10 [ 1479.830470][T20381] ? bpf_lsm_capable+0x9/0x10 [ 1479.830495][T20381] ? security_capable+0x80/0x260 [ 1479.830537][T20381] do_syslog+0x350/0x6d0 [ 1479.830572][T20381] ? __pfx_do_syslog+0x10/0x10 [ 1479.830626][T20381] __x64_sys_syslog+0x74/0xb0 [ 1479.830661][T20381] ? lockdep_hardirqs_on+0x78/0x100 [ 1479.830695][T20381] do_syscall_64+0x106/0xf80 [ 1479.830727][T20381] ? clear_bhb_loop+0x40/0x90 [ 1479.830757][T20381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1479.830782][T20381] RIP: 0033:0x7f78ea59c799 [ 1479.830801][T20381] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1479.830825][T20381] RSP: 002b:00007f78eb532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 1479.830848][T20381] RAX: ffffffffffffffda RBX: 00007f78ea815fa0 RCX: 00007f78ea59c799 [ 1479.830863][T20381] RDX: 00000000000000f4 RSI: 0000200000000040 RDI: 0000000000000004 [ 1479.830878][T20381] RBP: 00007f78ea632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1479.830892][T20381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1479.830906][T20381] R13: 00007f78ea816038 R14: 00007f78ea815fa0 R15: 00007ffe86743df8 [ 1479.830937][T20381] [ 1481.227886][T20397] FAULT_INJECTION: forcing a failure. [ 1481.227886][T20397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1481.325156][T20397] CPU: 0 UID: 0 PID: 20397 Comm: syz.3.2649 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1481.325197][T20397] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1481.325206][T20397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1481.325220][T20397] Call Trace: [ 1481.325227][T20397] [ 1481.325237][T20397] dump_stack_lvl+0x100/0x190 [ 1481.325279][T20397] should_fail_ex.cold+0x5/0xa [ 1481.325308][T20397] _copy_from_user+0x2e/0xd0 [ 1481.325337][T20397] io_ringfd_unregister+0x101/0x330 [ 1481.325452][T20397] ? __pfx_io_ringfd_unregister+0x10/0x10 [ 1481.325486][T20397] __do_sys_io_uring_register+0x580/0x1ac0 [ 1481.325549][T20397] ? __pfx___do_sys_io_uring_register+0x10/0x10 [ 1481.325593][T20397] ? __x64_sys_futex+0x34f/0x4d0 [ 1481.325624][T20397] ? __x64_sys_futex+0x358/0x4d0 [ 1481.325658][T20397] ? xfd_validate_state+0x129/0x190 [ 1481.325704][T20397] do_syscall_64+0x106/0xf80 [ 1481.325737][T20397] ? clear_bhb_loop+0x40/0x90 [ 1481.325767][T20397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1481.325792][T20397] RIP: 0033:0x7f99ce39c799 [ 1481.325812][T20397] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1481.325835][T20397] RSP: 002b:00007f99cf2a2028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 1481.325857][T20397] RAX: ffffffffffffffda RBX: 00007f99ce615fa0 RCX: 00007f99ce39c799 [ 1481.325873][T20397] RDX: 0000000000000000 RSI: 0000000000000015 RDI: 0000000000000003 [ 1481.325887][T20397] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1481.325902][T20397] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 1481.325916][T20397] R13: 00007f99ce616038 R14: 00007f99ce615fa0 R15: 00007fff51c44b08 [ 1481.325947][T20397] [ 1481.593602][T20402] FAULT_INJECTION: forcing a failure. [ 1481.593602][T20402] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.593673][T20402] CPU: 0 UID: 0 PID: 20402 Comm: syz.1.2651 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1481.593712][T20402] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1481.593721][T20402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1481.593735][T20402] Call Trace: [ 1481.593742][T20402] [ 1481.593751][T20402] dump_stack_lvl+0x100/0x190 [ 1481.593791][T20402] should_fail_ex.cold+0x5/0xa [ 1481.593820][T20402] should_failslab+0xc2/0x120 [ 1481.593845][T20402] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1481.593877][T20402] ? snd_seq_port_connect+0x61/0x560 [ 1481.594011][T20402] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 1481.594050][T20402] ? snd_seq_port_use_ptr+0x14d/0x1b0 [ 1481.594093][T20402] snd_seq_port_connect+0x61/0x560 [ 1481.594132][T20402] ? _raw_read_unlock+0x28/0x50 [ 1481.594163][T20402] ? check_subscription_permission.isra.0+0x146/0x240 [ 1481.594209][T20402] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 1481.594237][T20402] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 1481.594265][T20402] ? do_raw_spin_lock+0x128/0x260 [ 1481.594310][T20402] call_seq_client_ctl+0xa3/0x130 [ 1481.594350][T20402] snd_seq_kernel_client_ctl+0x77/0xd0 [ 1481.594391][T20402] snd_seq_oss_midi_open+0x5ad/0x6b0 [ 1481.594423][T20402] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 1481.594454][T20402] ? snd_seq_oss_midi_reset+0x11a/0x4c0 [ 1481.594512][T20402] ? __mutex_lock+0x26a/0x1b90 [ 1481.594553][T20402] snd_seq_oss_synth_reset+0x439/0x8e0 [ 1481.594585][T20402] ? __pfx___mutex_lock+0x10/0x10 [ 1481.594623][T20402] ? __pfx_snd_seq_oss_synth_reset+0x10/0x10 [ 1481.594656][T20402] ? __pfx___fsnotify_parent+0x10/0x10 [ 1481.594688][T20402] snd_seq_oss_reset+0x73/0x290 [ 1481.594712][T20402] ? __pfx_odev_release+0x10/0x10 [ 1481.594753][T20402] snd_seq_oss_release+0x7c/0x180 [ 1481.594781][T20402] ? __pfx_odev_release+0x10/0x10 [ 1481.594818][T20402] odev_release+0x56/0xa0 [ 1481.594855][T20402] __fput+0x3ff/0xb40 [ 1481.594890][T20402] task_work_run+0x150/0x240 [ 1481.594925][T20402] ? __pfx_task_work_run+0x10/0x10 [ 1481.594974][T20402] exit_to_user_mode_loop+0x100/0x4a0 [ 1481.595009][T20402] do_syscall_64+0x668/0xf80 [ 1481.595043][T20402] ? clear_bhb_loop+0x40/0x90 [ 1481.595072][T20402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1481.595097][T20402] RIP: 0033:0x7fce1cb9c799 [ 1481.595117][T20402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1481.595140][T20402] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1481.595163][T20402] RAX: 0000000000000000 RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1481.595178][T20402] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000002 [ 1481.595193][T20402] RBP: 00007fce1cc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1481.595208][T20402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1481.595222][T20402] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1481.595254][T20402] [ 1483.759686][T20423] Zero length message leads to an empty skb [ 1484.956926][T20438] futex_wake_op: syz.0.2662 tries to shift op by -2048; fix this program [ 1488.318318][T20491] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1489.341310][T20508] syz.2.2683 (20508): /proc/20508/oom_adj is deprecated, please use /proc/20508/oom_score_adj instead. [ 1491.083778][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1491.091383][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1499.440987][T20634] futex_wake_op: syz.3.2726 tries to shift op by -2048; fix this program [ 1499.493015][T20634] 0x000000000001-0x00000d25a8e1 : "" [ 1499.535039][T20634] mtd: partition "" extends beyond the end of device "mtdram test device" -- size truncated to 0x1ffff [ 1499.685989][T20634] ftl_cs: FTL header corrupt! [ 1500.319507][T20647] XFS: Clearing xfsstats [ 1502.155014][T20680] FAULT_INJECTION: forcing a failure. [ 1502.155014][T20680] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.167762][T20680] CPU: 0 UID: 0 PID: 20680 Comm: syz.2.2743 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1502.167802][T20680] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1502.167811][T20680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1502.167826][T20680] Call Trace: [ 1502.167835][T20680] [ 1502.167844][T20680] dump_stack_lvl+0x100/0x190 [ 1502.167885][T20680] should_fail_ex.cold+0x5/0xa [ 1502.167914][T20680] should_failslab+0xc2/0x120 [ 1502.167939][T20680] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1502.167972][T20680] ? tipc_service_create+0xb1/0x340 [ 1502.168015][T20680] tipc_service_create+0xb1/0x340 [ 1502.168049][T20680] ? tipc_service_find+0x161/0x1c0 [ 1502.168086][T20680] tipc_nametbl_insert_publ+0xeca/0x1570 [ 1502.168137][T20680] tipc_nametbl_publish+0x137/0x260 [ 1502.168179][T20680] tipc_sk_publish+0x1d8/0x430 [ 1502.168217][T20680] ? __pfx_tipc_sk_publish+0x10/0x10 [ 1502.168259][T20680] ? __local_bh_enable_ip+0x9e/0x120 [ 1502.168288][T20680] tipc_sk_bind+0x16f/0x380 [ 1502.168328][T20680] tipc_bind+0x18d/0x280 [ 1502.168368][T20680] __sys_bind+0x1a9/0x260 [ 1502.168398][T20680] ? __pfx___sys_bind+0x10/0x10 [ 1502.168444][T20680] __x64_sys_bind+0x72/0xb0 [ 1502.168479][T20680] ? lockdep_hardirqs_on+0x78/0x100 [ 1502.168514][T20680] do_syscall_64+0x106/0xf80 [ 1502.168546][T20680] ? clear_bhb_loop+0x40/0x90 [ 1502.168576][T20680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1502.168601][T20680] RIP: 0033:0x7f43e979c799 [ 1502.168621][T20680] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1502.168644][T20680] RSP: 002b:00007f43ea65e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1502.168667][T20680] RAX: ffffffffffffffda RBX: 00007f43e9a15fa0 RCX: 00007f43e979c799 [ 1502.168683][T20680] RDX: 0000000000000066 RSI: 0000200000000040 RDI: 0000000000000003 [ 1502.168697][T20680] RBP: 00007f43e9832c99 R08: 0000000000000000 R09: 0000000000000000 [ 1502.168712][T20680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1502.168726][T20680] R13: 00007f43e9a16038 R14: 00007f43e9a15fa0 R15: 00007ffda8fd57e8 [ 1502.168757][T20680] [ 1502.168768][T20680] tipc: Service creation failed, no memory [ 1503.768904][T20692] zswap: compressor not available [ 1509.077888][T20771] zswap: compressor not available [ 1511.734137][T20819] FAULT_INJECTION: forcing a failure. [ 1511.734137][T20819] name failslab, interval 1, probability 0, space 0, times 0 [ 1511.853832][T20819] CPU: 0 UID: 0 PID: 20819 Comm: syz.0.2789 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1511.853874][T20819] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1511.853882][T20819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1511.853897][T20819] Call Trace: [ 1511.853904][T20819] [ 1511.853913][T20819] dump_stack_lvl+0x100/0x190 [ 1511.853956][T20819] should_fail_ex.cold+0x5/0xa [ 1511.853984][T20819] ? sk_prot_alloc+0x10b/0x2a0 [ 1511.854006][T20819] should_failslab+0xc2/0x120 [ 1511.854030][T20819] __kmalloc_noprof+0xe0/0x850 [ 1511.854074][T20819] sk_prot_alloc+0x10b/0x2a0 [ 1511.854099][T20819] sk_alloc+0x36/0xe80 [ 1511.854131][T20819] pfkey_create+0x105/0x600 [ 1511.854272][T20819] __sock_create+0x339/0x860 [ 1511.854302][T20819] __sys_socket+0x14d/0x260 [ 1511.854329][T20819] ? __pfx___sys_socket+0x10/0x10 [ 1511.854364][T20819] __x64_sys_socket+0x72/0xb0 [ 1511.854390][T20819] ? lockdep_hardirqs_on+0x78/0x100 [ 1511.854424][T20819] do_syscall_64+0x106/0xf80 [ 1511.854457][T20819] ? clear_bhb_loop+0x40/0x90 [ 1511.854486][T20819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1511.854511][T20819] RIP: 0033:0x7f78ea59c799 [ 1511.854531][T20819] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1511.854555][T20819] RSP: 002b:00007f78eb532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1511.854577][T20819] RAX: ffffffffffffffda RBX: 00007f78ea815fa0 RCX: 00007f78ea59c799 [ 1511.854595][T20819] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 1511.854617][T20819] RBP: 00007f78ea632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1511.854631][T20819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1511.854645][T20819] R13: 00007f78ea816038 R14: 00007f78ea815fa0 R15: 00007ffe86743df8 [ 1511.854677][T20819] [ 1513.731929][T20827] sd 0:0:1:0: PR command failed: 1026 [ 1513.770134][T20827] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1513.826378][T20827] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1513.995143][T20833] ueagle_atm.cmv_file: string parameter too long [ 1516.843058][T20882] batman_adv: Routing algorithm '' is not supported [ 1519.711634][T20923] FAULT_INJECTION: forcing a failure. [ 1519.711634][T20923] name failslab, interval 1, probability 0, space 0, times 0 [ 1519.809500][T20923] CPU: 0 UID: 0 PID: 20923 Comm: syz.1.2819 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1519.809550][T20923] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1519.809560][T20923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1519.809575][T20923] Call Trace: [ 1519.809582][T20923] [ 1519.809591][T20923] dump_stack_lvl+0x100/0x190 [ 1519.809633][T20923] should_fail_ex.cold+0x5/0xa [ 1519.809662][T20923] ? sk_prot_alloc+0x10b/0x2a0 [ 1519.809683][T20923] should_failslab+0xc2/0x120 [ 1519.809708][T20923] __kmalloc_noprof+0xe0/0x850 [ 1519.809752][T20923] sk_prot_alloc+0x10b/0x2a0 [ 1519.809776][T20923] sk_alloc+0x36/0xe80 [ 1519.809808][T20923] pfkey_create+0x105/0x600 [ 1519.809846][T20923] __sock_create+0x339/0x860 [ 1519.809876][T20923] __sys_socket+0x14d/0x260 [ 1519.809903][T20923] ? __pfx___sys_socket+0x10/0x10 [ 1519.809938][T20923] __x64_sys_socket+0x72/0xb0 [ 1519.809964][T20923] ? lockdep_hardirqs_on+0x78/0x100 [ 1519.809998][T20923] do_syscall_64+0x106/0xf80 [ 1519.810030][T20923] ? clear_bhb_loop+0x40/0x90 [ 1519.810060][T20923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1519.810084][T20923] RIP: 0033:0x7fce1cb9c799 [ 1519.810104][T20923] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1519.810127][T20923] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1519.810150][T20923] RAX: ffffffffffffffda RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1519.810166][T20923] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 1519.810180][T20923] RBP: 00007fce1cc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1519.810194][T20923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1519.810208][T20923] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1519.810239][T20923] [ 1520.489770][T20933] FAULT_INJECTION: forcing a failure. [ 1520.489770][T20933] name failslab, interval 1, probability 0, space 0, times 0 [ 1520.578112][T20933] CPU: 0 UID: 0 PID: 20933 Comm: syz.2.2822 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1520.578153][T20933] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1520.578162][T20933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1520.578176][T20933] Call Trace: [ 1520.578183][T20933] [ 1520.578193][T20933] dump_stack_lvl+0x100/0x190 [ 1520.578234][T20933] should_fail_ex.cold+0x5/0xa [ 1520.578263][T20933] should_failslab+0xc2/0x120 [ 1520.578289][T20933] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1520.578325][T20933] ? vm_area_dup+0x27/0x8e0 [ 1520.578364][T20933] vm_area_dup+0x27/0x8e0 [ 1520.578398][T20933] copy_vma+0x643/0xac0 [ 1520.578437][T20933] ? __pfx_copy_vma+0x10/0x10 [ 1520.578483][T20933] ? __lock_acquire+0x4a5/0x2630 [ 1520.578532][T20933] ? finish_task_switch.isra.0+0x200/0xb80 [ 1520.578562][T20933] copy_vma_and_data+0x1cf/0x7c0 [ 1520.578601][T20933] ? __pfx_copy_vma_and_data+0x10/0x10 [ 1520.578650][T20933] ? __vma_start_write+0x17f/0x280 [ 1520.578681][T20933] ? __pfx___vma_start_write+0x10/0x10 [ 1520.578721][T20933] move_vma+0x51b/0x1890 [ 1520.578761][T20933] ? __pfx_move_vma+0x10/0x10 [ 1520.578799][T20933] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 1520.578838][T20933] ? cap_mmap_addr+0x4b/0x120 [ 1520.578949][T20933] ? bpf_lsm_mmap_addr+0x9/0x30 [ 1520.578988][T20933] ? security_mmap_addr+0x71/0x1e0 [ 1520.579018][T20933] ? __get_unmapped_area+0x255/0x3e0 [ 1520.579048][T20933] ? vrm_set_new_addr+0x204/0x290 [ 1520.579085][T20933] mremap_to+0x1b7/0x450 [ 1520.579129][T20933] do_mremap+0xb76/0x2130 [ 1520.579178][T20933] ? __pfx_do_mremap+0x10/0x10 [ 1520.579230][T20933] __do_sys_mremap+0x126/0x170 [ 1520.579266][T20933] ? __pfx___do_sys_mremap+0x10/0x10 [ 1520.579301][T20933] ? __fget_files+0x21f/0x3d0 [ 1520.579334][T20933] ? __x64_sys_futex+0x34f/0x4d0 [ 1520.579384][T20933] do_syscall_64+0x106/0xf80 [ 1520.579419][T20933] ? clear_bhb_loop+0x40/0x90 [ 1520.579449][T20933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1520.579475][T20933] RIP: 0033:0x7f43e979c799 [ 1520.579494][T20933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1520.579519][T20933] RSP: 002b:00007f43ea65e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 1520.579543][T20933] RAX: ffffffffffffffda RBX: 00007f43e9a15fa0 RCX: 00007f43e979c799 [ 1520.579559][T20933] RDX: 0000000000000013 RSI: 0000000000000004 RDI: 0000200000000000 [ 1520.579573][T20933] RBP: 00007f43e9832c99 R08: 0000000100000000 R09: 0000000000000000 [ 1520.579589][T20933] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 1520.579603][T20933] R13: 00007f43e9a16038 R14: 00007f43e9a15fa0 R15: 00007ffda8fd57e8 [ 1520.579634][T20933] [ 1521.085243][T20939] FAULT_INJECTION: forcing a failure. [ 1521.085243][T20939] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.098010][T20939] CPU: 0 UID: 0 PID: 20939 Comm: syz.3.2825 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1521.098051][T20939] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1521.098060][T20939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1521.098075][T20939] Call Trace: [ 1521.098084][T20939] [ 1521.098094][T20939] dump_stack_lvl+0x100/0x190 [ 1521.098136][T20939] should_fail_ex.cold+0x5/0xa [ 1521.098165][T20939] should_failslab+0xc2/0x120 [ 1521.098190][T20939] __kvmalloc_node_noprof+0xfa/0xa00 [ 1521.098234][T20939] ? io_uring_setup.cold+0x171/0x1d09 [ 1521.098272][T20939] ? lockdep_init_map_type+0x5c/0x250 [ 1521.098310][T20939] io_uring_setup.cold+0x171/0x1d09 [ 1521.098350][T20939] ? __pfx_io_uring_setup+0x10/0x10 [ 1521.098453][T20939] ? do_futex+0x192/0x350 [ 1521.098485][T20939] ? __pfx_do_futex+0x10/0x10 [ 1521.098531][T20939] ? xfd_validate_state+0x129/0x190 [ 1521.098573][T20939] __x64_sys_io_uring_setup+0xc2/0x170 [ 1521.098608][T20939] do_syscall_64+0x106/0xf80 [ 1521.098643][T20939] ? clear_bhb_loop+0x40/0x90 [ 1521.098672][T20939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1521.098697][T20939] RIP: 0033:0x7f99ce39c799 [ 1521.098718][T20939] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1521.098742][T20939] RSP: 002b:00007f99cf2a2028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1521.098765][T20939] RAX: ffffffffffffffda RBX: 00007f99ce615fa0 RCX: 00007f99ce39c799 [ 1521.098781][T20939] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000059 [ 1521.098796][T20939] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1521.098811][T20939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1521.098826][T20939] R13: 00007f99ce616038 R14: 00007f99ce615fa0 R15: 00007fff51c44b08 [ 1521.098857][T20939] [ 1522.396383][T20966] FAULT_INJECTION: forcing a failure. [ 1522.396383][T20966] name failslab, interval 1, probability 0, space 0, times 0 [ 1522.494948][T20966] CPU: 0 UID: 0 PID: 20966 Comm: syz.0.2836 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1522.494991][T20966] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1522.495000][T20966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1522.495015][T20966] Call Trace: [ 1522.495022][T20966] [ 1522.495033][T20966] dump_stack_lvl+0x100/0x190 [ 1522.495074][T20966] should_fail_ex.cold+0x5/0xa [ 1522.495114][T20966] should_failslab+0xc2/0x120 [ 1522.495140][T20966] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1522.495176][T20966] ? vm_area_dup+0x27/0x8e0 [ 1522.495215][T20966] vm_area_dup+0x27/0x8e0 [ 1522.495249][T20966] copy_vma+0x643/0xac0 [ 1522.495289][T20966] ? __pfx_copy_vma+0x10/0x10 [ 1522.495334][T20966] ? __lock_acquire+0x4a5/0x2630 [ 1522.495383][T20966] ? finish_task_switch.isra.0+0x200/0xb80 [ 1522.495412][T20966] copy_vma_and_data+0x1cf/0x7c0 [ 1522.495451][T20966] ? __pfx_copy_vma_and_data+0x10/0x10 [ 1522.495499][T20966] ? __vma_start_write+0x17f/0x280 [ 1522.495530][T20966] ? __pfx___vma_start_write+0x10/0x10 [ 1522.495570][T20966] move_vma+0x51b/0x1890 [ 1522.495610][T20966] ? __pfx_move_vma+0x10/0x10 [ 1522.495647][T20966] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 1522.495675][T20966] ? cap_mmap_addr+0x4b/0x120 [ 1522.495712][T20966] ? bpf_lsm_mmap_addr+0x9/0x30 [ 1522.495749][T20966] ? security_mmap_addr+0x71/0x1e0 [ 1522.495778][T20966] ? __get_unmapped_area+0x255/0x3e0 [ 1522.495812][T20966] ? vrm_set_new_addr+0x204/0x290 [ 1522.495850][T20966] mremap_to+0x1b7/0x450 [ 1522.495893][T20966] do_mremap+0xb76/0x2130 [ 1522.495941][T20966] ? __pfx_do_mremap+0x10/0x10 [ 1522.495993][T20966] __do_sys_mremap+0x126/0x170 [ 1522.496029][T20966] ? __pfx___do_sys_mremap+0x10/0x10 [ 1522.496065][T20966] ? __fget_files+0x21f/0x3d0 [ 1522.496094][T20966] ? __x64_sys_futex+0x34f/0x4d0 [ 1522.496144][T20966] do_syscall_64+0x106/0xf80 [ 1522.496177][T20966] ? clear_bhb_loop+0x40/0x90 [ 1522.496206][T20966] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1522.496231][T20966] RIP: 0033:0x7f78ea59c799 [ 1522.496252][T20966] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1522.496276][T20966] RSP: 002b:00007f78eb532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 1522.496298][T20966] RAX: ffffffffffffffda RBX: 00007f78ea815fa0 RCX: 00007f78ea59c799 [ 1522.496314][T20966] RDX: 0000000000000013 RSI: 0000000000000004 RDI: 0000200000000000 [ 1522.496329][T20966] RBP: 00007f78ea632c99 R08: 0000000100000000 R09: 0000000000000000 [ 1522.496345][T20966] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 1522.496359][T20966] R13: 00007f78ea816038 R14: 00007f78ea815fa0 R15: 00007ffe86743df8 [ 1522.496390][T20966] [ 1523.614870][T20969] zswap: compressor not available [ 1528.284022][T21035] sd 0:0:1:0: PR command failed: 1026 [ 1528.324779][T21035] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1528.366394][T21035] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1533.263141][ T30] audit: type=1804 audit(4294967624.120:11): pid=21096 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.2876" name="/newroot/sys/kernel/tracing/set_event" dev="tracefs" ino=1071 res=1 errno=0 [ 1536.701875][T21130] zswap: compressor not available [ 1538.035695][T21155] FAULT_INJECTION: forcing a failure. [ 1538.035695][T21155] name failslab, interval 1, probability 0, space 0, times 0 [ 1538.035736][T21155] CPU: 0 UID: 0 PID: 21155 Comm: syz.0.2896 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1538.035781][T21155] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1538.035790][T21155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1538.035805][T21155] Call Trace: [ 1538.035813][T21155] [ 1538.035822][T21155] dump_stack_lvl+0x100/0x190 [ 1538.035863][T21155] should_fail_ex.cold+0x5/0xa [ 1538.035893][T21155] should_failslab+0xc2/0x120 [ 1538.035919][T21155] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1538.035956][T21155] ? posix_lock_inode+0x5b2/0x2440 [ 1538.035980][T21155] ? lockdep_init_map_type+0x5c/0x250 [ 1538.036018][T21155] posix_lock_inode+0x5b2/0x2440 [ 1538.036054][T21155] ? __pfx_posix_lock_inode+0x10/0x10 [ 1538.036088][T21155] vfs_lock_file+0xfb/0x150 [ 1538.036113][T21155] fcntl_setlk+0x782/0xe40 [ 1538.036142][T21155] ? __pfx_fcntl_setlk+0x10/0x10 [ 1538.036172][T21155] ? __might_fault+0xc5/0x140 [ 1538.036205][T21155] ? __might_fault+0xc5/0x140 [ 1538.036250][T21155] do_fcntl+0xf39/0x1670 [ 1538.036281][T21155] ? __pfx_do_fcntl+0x10/0x10 [ 1538.036310][T21155] ? __fget_files+0x215/0x3d0 [ 1538.036342][T21155] ? tomoyo_file_fcntl+0x6c/0xc0 [ 1538.036460][T21155] __x64_sys_fcntl+0x163/0x200 [ 1538.036495][T21155] do_syscall_64+0x106/0xf80 [ 1538.036530][T21155] ? clear_bhb_loop+0x40/0x90 [ 1538.036559][T21155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1538.036584][T21155] RIP: 0033:0x7f78ea59c799 [ 1538.036604][T21155] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1538.036629][T21155] RSP: 002b:00007f78eb532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 1538.036651][T21155] RAX: ffffffffffffffda RBX: 00007f78ea815fa0 RCX: 00007f78ea59c799 [ 1538.036667][T21155] RDX: 000000000000000d RSI: 0000000000000026 RDI: 0000000000000003 [ 1538.036681][T21155] RBP: 00007f78ea632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1538.036696][T21155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1538.036710][T21155] R13: 00007f78ea816038 R14: 00007f78ea815fa0 R15: 00007ffe86743df8 [ 1538.036747][T21155] [ 1538.347646][T21152] netlink: 74 bytes leftover after parsing attributes in process `syz.2.2895'. [ 1538.820946][T21169] FAULT_INJECTION: forcing a failure. [ 1538.820946][T21169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1538.820991][T21169] CPU: 0 UID: 0 PID: 21169 Comm: syz.2.2901 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1538.821028][T21169] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1538.821037][T21169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1538.821052][T21169] Call Trace: [ 1538.821060][T21169] [ 1538.821069][T21169] dump_stack_lvl+0x100/0x190 [ 1538.821111][T21169] should_fail_ex.cold+0x5/0xa [ 1538.821139][T21169] _copy_to_iter+0x1f3/0x1720 [ 1538.821170][T21169] ? chacha_block_generic+0x211/0x330 [ 1538.821279][T21169] ? __pfx__copy_to_iter+0x10/0x10 [ 1538.821312][T21169] ? __pfx___might_resched+0x10/0x10 [ 1538.821347][T21169] ? crng_make_state+0x2b0/0x6c0 [ 1538.821401][T21169] get_random_bytes_user+0x17b/0x3d0 [ 1538.821428][T21169] ? __pfx_get_random_bytes_user+0x10/0x10 [ 1538.821459][T21169] ? do_futex+0x192/0x350 [ 1538.821497][T21169] ? __fget_files+0x21f/0x3d0 [ 1538.821519][T21169] ? import_ubuf+0x1b6/0x220 [ 1538.821545][T21169] __x64_sys_getrandom+0x183/0x290 [ 1538.821572][T21169] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 1538.821619][T21169] do_syscall_64+0x106/0xf80 [ 1538.821654][T21169] ? clear_bhb_loop+0x40/0x90 [ 1538.821684][T21169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1538.821709][T21169] RIP: 0033:0x7f43e979c799 [ 1538.821729][T21169] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1538.821753][T21169] RSP: 002b:00007f43ea65e028 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 1538.821776][T21169] RAX: ffffffffffffffda RBX: 00007f43e9a15fa0 RCX: 00007f43e979c799 [ 1538.821792][T21169] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 1538.821806][T21169] RBP: 00007f43e9832c99 R08: 0000000000000000 R09: 0000000000000000 [ 1538.821820][T21169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1538.821834][T21169] R13: 00007f43e9a16038 R14: 00007f43e9a15fa0 R15: 00007ffda8fd57e8 [ 1538.821865][T21169] [ 1545.820629][T21242] zswap: compressor G not available [ 1546.842647][T21238] kexec: Could not allocate control_code_buffer [ 1547.852330][T21276] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 16 [ 1549.208988][T21292] FAULT_INJECTION: forcing a failure. [ 1549.208988][T21292] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1549.322078][T21292] CPU: 0 UID: 0 PID: 21292 Comm: syz.1.2938 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1549.322120][T21292] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1549.322129][T21292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1549.322144][T21292] Call Trace: [ 1549.322152][T21292] [ 1549.322162][T21292] dump_stack_lvl+0x100/0x190 [ 1549.322204][T21292] should_fail_ex.cold+0x5/0xa [ 1549.322228][T21292] ? prepare_alloc_pages+0x16d/0x5f0 [ 1549.322258][T21292] should_fail_alloc_page+0xeb/0x140 [ 1549.322285][T21292] prepare_alloc_pages+0x1f0/0x5f0 [ 1549.322313][T21292] ? bpf_ksym_find+0x124/0x1c0 [ 1549.322346][T21292] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1549.322386][T21292] ? __kernel_text_address+0xd/0x30 [ 1549.322423][T21292] ? unwind_get_return_address+0x59/0xa0 [ 1549.322450][T21292] ? arch_stack_walk+0xa6/0xf0 [ 1549.322483][T21292] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1549.322538][T21292] ? stack_trace_save+0x8e/0xc0 [ 1549.322563][T21292] ? __pfx_stack_trace_save+0x10/0x10 [ 1549.322587][T21292] ? stack_depot_save_flags+0x27/0x9d0 [ 1549.322619][T21292] ? mas_store_prealloc+0x893/0xfb0 [ 1549.322665][T21292] ? kasan_save_stack+0x30/0x50 [ 1549.322701][T21292] ? kasan_save_track+0x14/0x30 [ 1549.322737][T21292] ? __kasan_slab_alloc+0x89/0x90 [ 1549.322758][T21292] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 1549.322794][T21292] ? __pmd_alloc+0xbf/0x950 [ 1549.322819][T21292] ? __handle_mm_fault+0xa99/0x2b60 [ 1549.322850][T21292] ? handle_mm_fault+0x36d/0xa20 [ 1549.322880][T21292] ? __get_user_pages+0xf9c/0x34d0 [ 1549.322904][T21292] ? populate_vma_page_range+0x267/0x3f0 [ 1549.322939][T21292] ? __mm_populate+0x107/0x3a0 [ 1549.322966][T21292] ? vm_mmap_pgoff+0x37f/0x470 [ 1549.322990][T21292] ? ksys_mmap_pgoff+0xe1/0x650 [ 1549.323014][T21292] ? __x64_sys_mmap+0x125/0x190 [ 1549.323048][T21292] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1549.323092][T21292] ? policy_nodemask+0xed/0x4f0 [ 1549.323119][T21292] alloc_pages_mpol+0x1fb/0x550 [ 1549.323146][T21292] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1549.323179][T21292] alloc_pages_noprof+0x131/0x390 [ 1549.323207][T21292] pte_alloc_one+0x1c/0x3d0 [ 1549.323234][T21292] __pte_alloc+0x6d/0x3e0 [ 1549.323258][T21292] ? __pfx___pte_alloc+0x10/0x10 [ 1549.323284][T21292] ? do_raw_spin_lock+0x128/0x260 [ 1549.323320][T21292] ? find_held_lock+0x2b/0x80 [ 1549.323343][T21292] do_anonymous_page+0x13cc/0x1fb0 [ 1549.323377][T21292] ? do_raw_spin_unlock+0x145/0x1e0 [ 1549.323414][T21292] ? _raw_spin_unlock+0x28/0x50 [ 1549.323443][T21292] ? __pmd_alloc+0x3fb/0x950 [ 1549.323473][T21292] __handle_mm_fault+0x1d42/0x2b60 [ 1549.323511][T21292] ? mt_find+0x45e/0x8e0 [ 1549.323547][T21292] ? __pfx___handle_mm_fault+0x10/0x10 [ 1549.323578][T21292] ? __pfx_mt_find+0x10/0x10 [ 1549.323638][T21292] handle_mm_fault+0x36d/0xa20 [ 1549.323676][T21292] __get_user_pages+0xf9c/0x34d0 [ 1549.323715][T21292] ? __pfx___get_user_pages+0x10/0x10 [ 1549.323750][T21292] populate_vma_page_range+0x267/0x3f0 [ 1549.323782][T21292] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1549.323811][T21292] ? __pfx_find_vma_intersection+0x10/0x10 [ 1549.323838][T21292] ? do_mmap+0x93f/0x12f0 [ 1549.323867][T21292] __mm_populate+0x107/0x3a0 [ 1549.323897][T21292] ? __pfx___mm_populate+0x10/0x10 [ 1549.323932][T21292] ? up_write+0x290/0x4f0 [ 1549.323970][T21292] vm_mmap_pgoff+0x37f/0x470 [ 1549.324001][T21292] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1549.324032][T21292] ? do_futex+0x192/0x350 [ 1549.324064][T21292] ? __pfx_do_futex+0x10/0x10 [ 1549.324100][T21292] ksys_mmap_pgoff+0xe1/0x650 [ 1549.324125][T21292] ? __x64_sys_futex+0x34f/0x4d0 [ 1549.324155][T21292] ? __x64_sys_futex+0x358/0x4d0 [ 1549.324187][T21292] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1549.324213][T21292] ? xfd_validate_state+0x129/0x190 [ 1549.324253][T21292] __x64_sys_mmap+0x125/0x190 [ 1549.324292][T21292] do_syscall_64+0x106/0xf80 [ 1549.324324][T21292] ? clear_bhb_loop+0x40/0x90 [ 1549.324354][T21292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1549.324379][T21292] RIP: 0033:0x7fce1cb9c799 [ 1549.324399][T21292] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1549.324423][T21292] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1549.324446][T21292] RAX: ffffffffffffffda RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1549.324461][T21292] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1549.324475][T21292] RBP: 00007fce1cc32c99 R08: ffffffffffffffff R09: 0000000000008000 [ 1549.324491][T21292] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1549.324505][T21292] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1549.324537][T21292] [ 1552.043493][T21319] FAULT_INJECTION: forcing a failure. [ 1552.043493][T21319] name failslab, interval 1, probability 0, space 0, times 0 [ 1552.148199][T21319] CPU: 0 UID: 0 PID: 21319 Comm: syz.2.2947 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1552.148242][T21319] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1552.148251][T21319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1552.148266][T21319] Call Trace: [ 1552.148273][T21319] [ 1552.148282][T21319] dump_stack_lvl+0x100/0x190 [ 1552.148322][T21319] should_fail_ex.cold+0x5/0xa [ 1552.148350][T21319] ? process_vm_rw_core.constprop.0+0x1d7/0x950 [ 1552.148390][T21319] should_failslab+0xc2/0x120 [ 1552.148415][T21319] __kmalloc_noprof+0xe0/0x850 [ 1552.148452][T21319] ? find_held_lock+0x2b/0x80 [ 1552.148479][T21319] process_vm_rw_core.constprop.0+0x1d7/0x950 [ 1552.148522][T21319] ? futex_unqueue+0x13d/0x2c0 [ 1552.148559][T21319] ? __pfx_process_vm_rw_core.constprop.0+0x10/0x10 [ 1552.148601][T21319] ? import_ubuf+0x1b6/0x220 [ 1552.148639][T21319] ? iovec_from_user+0xda/0x140 [ 1552.148669][T21319] process_vm_rw+0x226/0x2d0 [ 1552.148709][T21319] ? __pfx_process_vm_rw+0x10/0x10 [ 1552.148763][T21319] ? ksys_write+0x190/0x250 [ 1552.148811][T21319] ? xfd_validate_state+0x129/0x190 [ 1552.148851][T21319] __x64_sys_process_vm_readv+0xe2/0x1c0 [ 1552.148890][T21319] ? do_syscall_64+0x95/0xf80 [ 1552.148925][T21319] ? lockdep_hardirqs_on+0x78/0x100 [ 1552.148958][T21319] do_syscall_64+0x106/0xf80 [ 1552.148989][T21319] ? clear_bhb_loop+0x40/0x90 [ 1552.149019][T21319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1552.149044][T21319] RIP: 0033:0x7f43e979c799 [ 1552.149064][T21319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1552.149087][T21319] RSP: 002b:00007f43ea65e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 1552.149109][T21319] RAX: ffffffffffffffda RBX: 00007f43e9a15fa0 RCX: 00007f43e979c799 [ 1552.149125][T21319] RDX: 0000040000000001 RSI: 0000200000000000 RDI: 0000000000000000 [ 1552.149140][T21319] RBP: 00007f43e9832c99 R08: 0000000000000004 R09: 0000000000000000 [ 1552.149154][T21319] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 1552.149169][T21319] R13: 00007f43e9a16038 R14: 00007f43e9a15fa0 R15: 00007ffda8fd57e8 [ 1552.149199][T21319] [ 1552.690423][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1552.700074][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1553.397132][T21315] kexec: Could not allocate control_code_buffer [ 1557.718023][T21400] ======================================================= [ 1557.718023][T21400] WARNING: The mand mount option has been deprecated and [ 1557.718023][T21400] and is ignored by this kernel. Remove the mand [ 1557.718023][T21400] option from the mount to silence this warning. [ 1557.718023][T21400] ======================================================= [ 1557.868537][T17162] netdevsim netdevsim100 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1558.146485][T21391] kexec: Could not allocate control_code_buffer [ 1558.700189][T21406] binder: 21405:21406 ioctl c0405665 34 returned -22 [ 1563.797671][T21481] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7800c [ 1563.883633][T21481] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1563.962657][T21481] memcg:ffff88807800dee1 [ 1564.015183][T21481] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 1564.066646][T21481] page_type: f5(slab) [ 1564.098334][T21481] raw: 00fff00000000040 ffff88801bb17b40 dead000000000100 dead000000000122 [ 1564.151704][T21481] raw: 0000000000000000 0000000800130013 00000000f5000000 ffff88807800dee1 [ 1564.206954][T21481] head: 00fff00000000040 ffff88801bb17b40 dead000000000100 dead000000000122 [ 1564.285423][T21481] head: 0000000000000000 0000000800130013 00000000f5000000 ffff88807800dee1 [ 1564.331955][T21481] head: 00fff00000000001 ffffea0001e00301 00000000ffffffff 00000000ffffffff [ 1564.406269][T21481] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 1564.517844][T21481] page dumped because: unmovable page [ 1564.523353][T21481] page_owner tracks the page as allocated [ 1564.615685][T21481] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 58, tgid 58 (kworker/u8:4), ts 159257693357, free_ts 125764962445 [ 1564.764792][T21481] post_alloc_hook+0x153/0x170 [ 1564.802921][T21481] get_page_from_freelist+0x111d/0x3140 [ 1564.830174][T21481] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 1564.868952][T21481] new_slab+0xa6/0x6c0 [ 1564.873098][T21481] refill_objects+0x26b/0x400 [ 1564.944056][T21481] __pcs_replace_empty_main+0x1ab/0x600 [ 1564.974757][T21481] kmem_cache_alloc_noprof+0x480/0x6e0 [ 1565.014725][T21481] inet_reqsk_alloc+0x97/0x730 [ 1565.019654][T21481] tcp_conn_request+0x31d/0x2fc0 [ 1565.066232][T21481] tcp_v4_conn_request+0xc5/0x2f0 [ 1565.071338][T21481] tcp_v6_conn_request+0x34c/0x4f0 [ 1565.144778][T21481] tcp_rcv_state_process+0x558/0x6f70 [ 1565.174797][T21481] tcp_v4_do_rcv+0x68d/0x10d0 [ 1565.216421][T21481] tcp_v4_rcv+0x3b47/0x4680 [ 1565.221042][T21481] ip_protocol_deliver_rcu+0xba/0x4d0 [ 1565.248211][T21499] random: crng reseeded on system resumption [ 1565.275471][T21481] ip_local_deliver_finish+0x3f2/0x6e0 [ 1565.281032][T21481] page last free pid 5830 tgid 5830 stack trace: [ 1565.300445][T21499] FAULT_INJECTION: forcing a failure. [ 1565.300445][T21499] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1565.364820][T21481] __free_frozen_pages+0x7e1/0x10d0 [ 1565.394704][T21481] qlist_free_all+0x47/0xe0 [ 1565.399296][T21481] kasan_quarantine_reduce+0x1a0/0x1f0 [ 1565.415657][T21499] CPU: 0 UID: 0 PID: 21499 Comm: syz.0.3004 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1565.415697][T21499] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1565.415706][T21499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1565.415720][T21499] Call Trace: [ 1565.415728][T21499] [ 1565.415737][T21499] dump_stack_lvl+0x100/0x190 [ 1565.415779][T21499] should_fail_ex.cold+0x5/0xa [ 1565.415803][T21499] ? prepare_alloc_pages+0x16d/0x5f0 [ 1565.415833][T21499] should_fail_alloc_page+0xeb/0x140 [ 1565.415860][T21499] prepare_alloc_pages+0x1f0/0x5f0 [ 1565.415893][T21499] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1565.415942][T21499] ? stack_trace_save+0x8e/0xc0 [ 1565.415967][T21499] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1565.416005][T21499] ? stack_depot_save_flags+0x27/0x9d0 [ 1565.416036][T21499] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1565.416077][T21499] ? kasan_save_stack+0x3f/0x50 [ 1565.416114][T21499] ? kasan_save_stack+0x30/0x50 [ 1565.416149][T21499] ? kasan_save_track+0x14/0x30 [ 1565.416193][T21499] ? do_sys_openat2+0x10d/0x1e0 [ 1565.416223][T21499] ? __x64_sys_openat+0x12d/0x210 [ 1565.416253][T21499] ? do_syscall_64+0x106/0xf80 [ 1565.416286][T21499] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1565.416313][T21499] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1565.416355][T21499] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1565.416398][T21499] ? policy_nodemask+0xed/0x4f0 [ 1565.416426][T21499] alloc_pages_mpol+0x1fb/0x550 [ 1565.416453][T21499] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1565.416487][T21499] alloc_pages_noprof+0x131/0x390 [ 1565.416514][T21499] get_zeroed_page_noprof+0x18/0xb0 [ 1565.416540][T21499] get_image_page+0x18/0x1a0 [ 1565.416580][T21499] memory_bm_create+0x432/0xba0 [ 1565.416643][T21499] create_basic_memory_bitmaps+0x10b/0x350 [ 1565.416674][T21499] snapshot_open+0x230/0x2a0 [ 1565.416701][T21499] ? __pfx_snapshot_open+0x10/0x10 [ 1565.416730][T21499] misc_open+0x26d/0x450 [ 1565.416758][T21499] ? __pfx_misc_open+0x10/0x10 [ 1565.416784][T21499] chrdev_open+0x234/0x6a0 [ 1565.416808][T21499] ? __pfx_apparmor_file_open+0x10/0x10 [ 1565.416849][T21499] ? __pfx_chrdev_open+0x10/0x10 [ 1565.416875][T21499] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1565.416908][T21499] do_dentry_open+0x6d8/0x1660 [ 1565.416930][T21499] ? __pfx_chrdev_open+0x10/0x10 [ 1565.416962][T21499] vfs_open+0x82/0x3f0 [ 1565.416995][T21499] path_openat+0x208c/0x31a0 [ 1565.417031][T21499] ? __pfx_path_openat+0x10/0x10 [ 1565.417066][T21499] do_file_open+0x20e/0x430 [ 1565.417093][T21499] ? __pfx_do_file_open+0x10/0x10 [ 1565.417140][T21499] ? alloc_fd+0x476/0x790 [ 1565.417166][T21499] ? do_getname+0x191/0x390 [ 1565.417199][T21499] do_sys_openat2+0x10d/0x1e0 [ 1565.417231][T21499] ? __pfx_do_sys_openat2+0x10/0x10 [ 1565.417264][T21499] ? find_held_lock+0x2b/0x80 [ 1565.417294][T21499] __x64_sys_openat+0x12d/0x210 [ 1565.417327][T21499] ? __pfx___x64_sys_openat+0x10/0x10 [ 1565.417371][T21499] do_syscall_64+0x106/0xf80 [ 1565.417403][T21499] ? clear_bhb_loop+0x40/0x90 [ 1565.417433][T21499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1565.417458][T21499] RIP: 0033:0x7f78ea59c799 [ 1565.417478][T21499] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1565.417502][T21499] RSP: 002b:00007f78eb532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1565.417525][T21499] RAX: ffffffffffffffda RBX: 00007f78ea815fa0 RCX: 00007f78ea59c799 [ 1565.417541][T21499] RDX: 0000000000008001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1565.417556][T21499] RBP: 00007f78ea632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1565.417571][T21499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1565.417585][T21499] R13: 00007f78ea816038 R14: 00007f78ea815fa0 R15: 00007ffe86743df8 [ 1565.417623][T21499] [ 1565.821889][T21502] netlink: 504 bytes leftover after parsing attributes in process `syz.1.3005'. [ 1565.898640][T21481] __kasan_slab_alloc+0x69/0x90 [ 1565.903664][T21481] kmem_cache_alloc_noprof+0x241/0x6e0 [ 1565.909358][T21481] do_getname+0x35/0x390 [ 1565.913633][T21481] __x64_sys_unlink+0x36/0x70 [ 1565.918421][T21481] do_syscall_64+0x106/0xf80 [ 1565.923129][T21481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1566.251487][T21511] FAULT_INJECTION: forcing a failure. [ 1566.251487][T21511] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.294789][T21511] CPU: 0 UID: 0 PID: 21511 Comm: syz.1.3010 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1566.294833][T21511] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1566.294842][T21511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1566.294857][T21511] Call Trace: [ 1566.294864][T21511] [ 1566.294873][T21511] dump_stack_lvl+0x100/0x190 [ 1566.294919][T21511] should_fail_ex.cold+0x5/0xa [ 1566.294947][T21511] should_failslab+0xc2/0x120 [ 1566.294972][T21511] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1566.295004][T21511] ? drm_file_alloc+0x74/0xb40 [ 1566.295041][T21511] drm_file_alloc+0x74/0xb40 [ 1566.295075][T21511] drm_open_helper+0x1fc/0x540 [ 1566.295109][T21511] drm_open+0x1a0/0x3e0 [ 1566.295139][T21511] ? __pfx_drm_open+0x10/0x10 [ 1566.295169][T21511] drm_stub_open+0x20f/0x380 [ 1566.295274][T21511] ? __pfx_drm_stub_open+0x10/0x10 [ 1566.295305][T21511] chrdev_open+0x234/0x6a0 [ 1566.295329][T21511] ? __pfx_apparmor_file_open+0x10/0x10 [ 1566.295369][T21511] ? __pfx_chrdev_open+0x10/0x10 [ 1566.295395][T21511] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1566.295428][T21511] do_dentry_open+0x6d8/0x1660 [ 1566.295451][T21511] ? __pfx_chrdev_open+0x10/0x10 [ 1566.295482][T21511] vfs_open+0x82/0x3f0 [ 1566.295515][T21511] path_openat+0x208c/0x31a0 [ 1566.295550][T21511] ? __pfx_path_openat+0x10/0x10 [ 1566.295585][T21511] do_file_open+0x20e/0x430 [ 1566.295612][T21511] ? __pfx_do_file_open+0x10/0x10 [ 1566.295666][T21511] ? alloc_fd+0x476/0x790 [ 1566.295694][T21511] ? do_getname+0x191/0x390 [ 1566.295727][T21511] do_sys_openat2+0x10d/0x1e0 [ 1566.295759][T21511] ? __pfx_do_sys_openat2+0x10/0x10 [ 1566.295794][T21511] ? __fget_files+0x21f/0x3d0 [ 1566.295822][T21511] __x64_sys_openat+0x12d/0x210 [ 1566.295855][T21511] ? __pfx___x64_sys_openat+0x10/0x10 [ 1566.295899][T21511] do_syscall_64+0x106/0xf80 [ 1566.295932][T21511] ? clear_bhb_loop+0x40/0x90 [ 1566.295962][T21511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1566.295986][T21511] RIP: 0033:0x7fce1cb9c799 [ 1566.296006][T21511] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1566.296030][T21511] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1566.296052][T21511] RAX: ffffffffffffffda RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1566.296068][T21511] RDX: 0000000000129800 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 1566.296083][T21511] RBP: 00007fce1cc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1566.296097][T21511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1566.296112][T21511] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1566.296142][T21511] [ 1567.721303][T21532] [U] [ 1567.724939][T21532] [U] [ 1567.727678][T21532] [U] [ 1567.730392][T21532] [U] [ 1567.814325][T21532] [U] [ 1567.817097][T21532] [U] [ 1567.819823][T21532] [U] [ 1567.822546][T21532] [U] [ 1567.903102][T21532] [U] [ 1567.905899][T21532] [U] [ 1567.908627][T21532] [U] [ 1567.911339][T21532] [U] [ 1567.983953][T21532] [U] [ 1567.986722][T21532] [U] [ 1567.989468][T21532] [U] [ 1567.992179][T21532] [U] [ 1568.075172][T21532] [U] [ 1568.077939][T21532] [U] [ 1568.080656][T21532] [U] [ 1568.083362][T21532] [U] [ 1568.120482][T21532] [U] [ 1568.123266][T21532] [U] [ 1568.125998][T21532] [U] [ 1568.128708][T21532] [U] [ 1568.204814][T21532] [U] [ 1568.207580][T21532] [U] [ 1568.210294][T21532] [U] [ 1568.213007][T21532] [U] [ 1568.294920][T21532] [U] [ 1568.297716][T21532] [U] [ 1568.300431][T21532] [U] [ 1568.303139][T21532] [U] [ 1568.351447][T21532] [U] [ 1568.354218][T21532] [U] [ 1568.356936][T21532] [U] [ 1568.359647][T21532] [U] [ 1568.438869][T21532] [U] [ 1568.441643][T21532] [U] [ 1568.444358][T21532] [U] [ 1568.447090][T21532] [U] [ 1568.604727][T21532] [U] [ 1568.607492][T21532] [U] [ 1568.610208][T21532] [U] [ 1568.612920][T21532] [U] [ 1568.688348][T21532] [U] [ 1570.968133][T21569] FAULT_INJECTION: forcing a failure. [ 1570.968133][T21569] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1571.048876][T21569] CPU: 0 UID: 0 PID: 21569 Comm: syz.3.3031 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1571.048918][T21569] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1571.048926][T21569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1571.048941][T21569] Call Trace: [ 1571.048948][T21569] [ 1571.048959][T21569] dump_stack_lvl+0x100/0x190 [ 1571.049003][T21569] should_fail_ex.cold+0x5/0xa [ 1571.049031][T21569] get_futex_key+0x1d2/0x1620 [ 1571.049064][T21569] ? __pfx_get_futex_key+0x10/0x10 [ 1571.049104][T21569] futex_wake+0xea/0x530 [ 1571.049142][T21569] ? __pfx_futex_wake+0x10/0x10 [ 1571.049183][T21569] ? putname+0xb1/0x110 [ 1571.049207][T21569] ? kmem_cache_free+0x124/0x6a0 [ 1571.049256][T21569] do_futex+0x32b/0x350 [ 1571.049289][T21569] ? __pfx_do_futex+0x10/0x10 [ 1571.049319][T21569] ? __pfx_do_sys_openat2+0x10/0x10 [ 1571.049353][T21569] ? __fget_files+0x21f/0x3d0 [ 1571.049379][T21569] __x64_sys_futex+0x34f/0x4d0 [ 1571.049412][T21569] ? __x64_sys_openat+0x12d/0x210 [ 1571.049445][T21569] ? __pfx___x64_sys_futex+0x10/0x10 [ 1571.049487][T21569] do_syscall_64+0x106/0xf80 [ 1571.049521][T21569] ? clear_bhb_loop+0x40/0x90 [ 1571.049550][T21569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1571.049576][T21569] RIP: 0033:0x7f99ce39c799 [ 1571.049596][T21569] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1571.049620][T21569] RSP: 002b:00007f99cf2a20e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1571.049642][T21569] RAX: ffffffffffffffda RBX: 00007f99ce615fa8 RCX: 00007f99ce39c799 [ 1571.049659][T21569] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f99ce615fac [ 1571.049674][T21569] RBP: 00007f99ce615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1571.049689][T21569] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 1571.049703][T21569] R13: 00007f99ce616038 R14: 00007fff51c44a20 R15: 00007fff51c44b08 [ 1571.049734][T21569] [ 1574.931940][T21594] kexec: Could not allocate control_code_buffer [ 1575.197372][T21611] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1578.455937][T21659] random: crng reseeded on system resumption [ 1578.876099][T21663] FAULT_INJECTION: forcing a failure. [ 1578.876099][T21663] name failslab, interval 1, probability 0, space 0, times 0 [ 1578.963355][T21663] CPU: 0 UID: 0 PID: 21663 Comm: syz.3.3060 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1578.963399][T21663] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1578.963408][T21663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1578.963422][T21663] Call Trace: [ 1578.963430][T21663] [ 1578.963439][T21663] dump_stack_lvl+0x100/0x190 [ 1578.963481][T21663] should_fail_ex.cold+0x5/0xa [ 1578.963508][T21663] ? alloc_pipe_info+0x1ec/0x590 [ 1578.963531][T21663] should_failslab+0xc2/0x120 [ 1578.963557][T21663] __kmalloc_noprof+0xe0/0x850 [ 1578.963600][T21663] alloc_pipe_info+0x1ec/0x590 [ 1578.963627][T21663] splice_direct_to_actor+0x78f/0xa30 [ 1578.963653][T21663] ? __lock_acquire+0x4a5/0x2630 [ 1578.963682][T21663] ? __pfx_direct_splice_actor+0x10/0x10 [ 1578.963733][T21663] ? __pfx_aa_file_perm+0x10/0x10 [ 1578.963769][T21663] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1578.963802][T21663] do_splice_direct+0x174/0x240 [ 1578.963826][T21663] ? __pfx_do_splice_direct+0x10/0x10 [ 1578.963851][T21663] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1578.963896][T21663] ? rw_verify_area+0xce/0x6d0 [ 1578.963934][T21663] do_sendfile+0xadc/0xe20 [ 1578.963977][T21663] ? __pfx_do_sendfile+0x10/0x10 [ 1578.964012][T21663] ? apparmor_capable+0x1d7/0x4d0 [ 1578.964038][T21663] ? __x64_sys_futex+0x34f/0x4d0 [ 1578.964068][T21663] ? __x64_sys_futex+0x358/0x4d0 [ 1578.964103][T21663] __x64_sys_sendfile64+0x1d8/0x220 [ 1578.964131][T21663] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1578.964168][T21663] do_syscall_64+0x106/0xf80 [ 1578.964201][T21663] ? clear_bhb_loop+0x40/0x90 [ 1578.964231][T21663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1578.964256][T21663] RIP: 0033:0x7f99ce39c799 [ 1578.964275][T21663] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1578.964299][T21663] RSP: 002b:00007f99cf2a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1578.964322][T21663] RAX: ffffffffffffffda RBX: 00007f99ce615fa0 RCX: 00007f99ce39c799 [ 1578.964338][T21663] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 1578.964352][T21663] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1578.964366][T21663] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 1578.964380][T21663] R13: 00007f99ce616038 R14: 00007f99ce615fa0 R15: 00007fff51c44b08 [ 1578.964412][T21663] [ 1580.100011][ T30] audit: type=1800 audit(4294967670.930:12): pid=21683 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3068" name="lu_gp_id" dev="configfs" ino=771671 res=0 errno=0 [ 1580.168327][T21681] FAULT_INJECTION: forcing a failure. [ 1580.168327][T21681] name failslab, interval 1, probability 0, space 0, times 0 [ 1580.195867][T21681] CPU: 0 UID: 0 PID: 21681 Comm: syz.3.3067 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1580.195909][T21681] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1580.195919][T21681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1580.195934][T21681] Call Trace: [ 1580.195941][T21681] [ 1580.195950][T21681] dump_stack_lvl+0x100/0x190 [ 1580.195993][T21681] should_fail_ex.cold+0x5/0xa [ 1580.196021][T21681] should_failslab+0xc2/0x120 [ 1580.196046][T21681] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1580.196079][T21681] ? snd_card_file_add+0x52/0x340 [ 1580.196202][T21681] snd_card_file_add+0x52/0x340 [ 1580.196233][T21681] snd_pcm_oss_open+0x1c2/0x1390 [ 1580.196261][T21681] ? kasan_quarantine_put+0x104/0x240 [ 1580.196298][T21681] ? lockdep_hardirqs_on+0x78/0x100 [ 1580.196334][T21681] ? find_held_lock+0x2b/0x80 [ 1580.196356][T21681] ? tomoyo_check_open_permission+0x1db/0x3c0 [ 1580.196386][T21681] ? __pfx_snd_pcm_oss_open+0x10/0x10 [ 1580.196413][T21681] ? __lock_acquire+0x4a5/0x2630 [ 1580.196447][T21681] ? __lock_acquire+0x4a5/0x2630 [ 1580.196484][T21681] ? do_raw_spin_lock+0x128/0x260 [ 1580.196529][T21681] ? soundcore_open+0x231/0x5a0 [ 1580.196554][T21681] ? __pfx_snd_pcm_oss_open+0x10/0x10 [ 1580.196581][T21681] soundcore_open+0x2e3/0x5a0 [ 1580.196606][T21681] ? __pfx_soundcore_open+0x10/0x10 [ 1580.196629][T21681] chrdev_open+0x234/0x6a0 [ 1580.196653][T21681] ? __pfx_apparmor_file_open+0x10/0x10 [ 1580.196693][T21681] ? __pfx_chrdev_open+0x10/0x10 [ 1580.196718][T21681] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1580.196750][T21681] do_dentry_open+0x6d8/0x1660 [ 1580.196772][T21681] ? __pfx_chrdev_open+0x10/0x10 [ 1580.196804][T21681] vfs_open+0x82/0x3f0 [ 1580.196839][T21681] path_openat+0x208c/0x31a0 [ 1580.196874][T21681] ? __pfx_path_openat+0x10/0x10 [ 1580.196909][T21681] do_file_open+0x20e/0x430 [ 1580.196936][T21681] ? __pfx_do_file_open+0x10/0x10 [ 1580.196981][T21681] ? alloc_fd+0x476/0x790 [ 1580.197007][T21681] ? do_getname+0x191/0x390 [ 1580.197040][T21681] do_sys_openat2+0x10d/0x1e0 [ 1580.197071][T21681] ? __pfx_do_sys_openat2+0x10/0x10 [ 1580.197103][T21681] ? find_held_lock+0x2b/0x80 [ 1580.197125][T21681] ? __fget_files+0x215/0x3d0 [ 1580.197153][T21681] __x64_sys_openat+0x12d/0x210 [ 1580.197186][T21681] ? __pfx___x64_sys_openat+0x10/0x10 [ 1580.197231][T21681] do_syscall_64+0x106/0xf80 [ 1580.197263][T21681] ? clear_bhb_loop+0x40/0x90 [ 1580.197293][T21681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1580.197318][T21681] RIP: 0033:0x7f99ce39c799 [ 1580.197339][T21681] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1580.197363][T21681] RSP: 002b:00007f99cf2a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1580.197386][T21681] RAX: ffffffffffffffda RBX: 00007f99ce615fa0 RCX: 00007f99ce39c799 [ 1580.197403][T21681] RDX: 0000000000020342 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 1580.197418][T21681] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1580.197433][T21681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1580.197448][T21681] R13: 00007f99ce616038 R14: 00007f99ce615fa0 R15: 00007fff51c44b08 [ 1580.197479][T21681] [ 1580.976965][T21678] netlink: 346 bytes leftover after parsing attributes in process `syz.0.3066'. [ 1583.582245][T21712] syz.2.3078 uses obsolete (PF_INET,SOCK_PACKET) [ 1585.995062][T21739] ptp ptp0: new virtual clock ptp1 [ 1586.000249][T21739] ptp ptp0: guarantee physical clock free running [ 1586.075612][T21741] ptp ptp0: guarantee physical clock free running [ 1588.213160][T21779] FAULT_INJECTION: forcing a failure. [ 1588.213160][T21779] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.304452][T21779] CPU: 0 UID: 0 PID: 21779 Comm: syz.3.3099 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1588.304494][T21779] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1588.304502][T21779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1588.304517][T21779] Call Trace: [ 1588.304524][T21779] [ 1588.304534][T21779] dump_stack_lvl+0x100/0x190 [ 1588.304579][T21779] should_fail_ex.cold+0x5/0xa [ 1588.304607][T21779] should_failslab+0xc2/0x120 [ 1588.304632][T21779] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1588.304668][T21779] ? kvm_vm_ioctl+0x390/0x4080 [ 1588.304692][T21779] ? kasan_save_stack+0x30/0x50 [ 1588.304729][T21779] ? vmx_vcpu_precreate+0xc8/0x220 [ 1588.304772][T21779] kvm_vm_ioctl+0x390/0x4080 [ 1588.304810][T21779] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1588.304853][T21779] ? tomoyo_path_number_perm+0x46d/0x580 [ 1588.304882][T21779] ? kasan_quarantine_put+0x104/0x240 [ 1588.304926][T21779] ? lockdep_hardirqs_on+0x78/0x100 [ 1588.304963][T21779] ? find_held_lock+0x2b/0x80 [ 1588.304984][T21779] ? tomoyo_path_number_perm+0x28f/0x580 [ 1588.305010][T21779] ? tomoyo_path_number_perm+0x28f/0x580 [ 1588.305041][T21779] ? tomoyo_path_number_perm+0x188/0x580 [ 1588.305068][T21779] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1588.305094][T21779] ? futex_wait+0x125/0x380 [ 1588.305139][T21779] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1588.305182][T21779] ? do_vfs_ioctl+0x226/0x13e0 [ 1588.305217][T21779] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1588.305260][T21779] ? find_held_lock+0x2b/0x80 [ 1588.305282][T21779] ? __fget_files+0x215/0x3d0 [ 1588.305302][T21779] ? hook_file_ioctl_common+0x146/0x410 [ 1588.305336][T21779] ? __fget_files+0x21f/0x3d0 [ 1588.305362][T21779] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1588.305389][T21779] __x64_sys_ioctl+0x18e/0x210 [ 1588.305427][T21779] do_syscall_64+0x106/0xf80 [ 1588.305459][T21779] ? clear_bhb_loop+0x40/0x90 [ 1588.305489][T21779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1588.305515][T21779] RIP: 0033:0x7f99ce39c799 [ 1588.305535][T21779] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1588.305559][T21779] RSP: 002b:00007f99cf2a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1588.305582][T21779] RAX: ffffffffffffffda RBX: 00007f99ce615fa0 RCX: 00007f99ce39c799 [ 1588.305598][T21779] RDX: 0000000000000002 RSI: 000000000000ae41 RDI: 0000000000000003 [ 1588.305613][T21779] RBP: 00007f99ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1588.305627][T21779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1588.305641][T21779] R13: 00007f99ce616038 R14: 00007f99ce615fa0 R15: 00007fff51c44b08 [ 1588.305672][T21779] [ 1589.135643][T21780] zswap: compressor not available [ 1589.659840][T21800] sp0: Synchronizing with TNC [ 1591.482122][T21831] netlink: 'syz.0.3111': attribute type 1 has an invalid length. [ 1592.579402][T21853] ima: policy update failed [ 1592.585825][ T30] audit: type=1802 audit(4294967683.440:13): pid=21853 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.3118" res=0 errno=0 [ 1594.175088][T21873] FAULT_INJECTION: forcing a failure. [ 1594.175088][T21873] name failslab, interval 1, probability 0, space 0, times 0 [ 1594.276209][T21873] CPU: 0 UID: 0 PID: 21873 Comm: syz.1.3123 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1594.276252][T21873] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1594.276262][T21873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1594.276276][T21873] Call Trace: [ 1594.276283][T21873] [ 1594.276292][T21873] dump_stack_lvl+0x100/0x190 [ 1594.276344][T21873] should_fail_ex.cold+0x5/0xa [ 1594.276373][T21873] should_failslab+0xc2/0x120 [ 1594.276398][T21873] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1594.276430][T21873] ? snd_card_file_add+0x52/0x340 [ 1594.276470][T21873] snd_card_file_add+0x52/0x340 [ 1594.276501][T21873] snd_pcm_oss_open+0x1c2/0x1390 [ 1594.276529][T21873] ? kasan_quarantine_put+0x104/0x240 [ 1594.276567][T21873] ? lockdep_hardirqs_on+0x78/0x100 [ 1594.276603][T21873] ? find_held_lock+0x2b/0x80 [ 1594.276625][T21873] ? tomoyo_check_open_permission+0x1db/0x3c0 [ 1594.276656][T21873] ? __pfx_snd_pcm_oss_open+0x10/0x10 [ 1594.276683][T21873] ? __lock_acquire+0x4a5/0x2630 [ 1594.276718][T21873] ? __lock_acquire+0x4a5/0x2630 [ 1594.276755][T21873] ? do_raw_spin_lock+0x128/0x260 [ 1594.276792][T21873] ? soundcore_open+0x231/0x5a0 [ 1594.276817][T21873] ? __pfx_snd_pcm_oss_open+0x10/0x10 [ 1594.276844][T21873] soundcore_open+0x2e3/0x5a0 [ 1594.276869][T21873] ? __pfx_soundcore_open+0x10/0x10 [ 1594.276892][T21873] chrdev_open+0x234/0x6a0 [ 1594.276916][T21873] ? __pfx_apparmor_file_open+0x10/0x10 [ 1594.276955][T21873] ? __pfx_chrdev_open+0x10/0x10 [ 1594.276981][T21873] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1594.277013][T21873] do_dentry_open+0x6d8/0x1660 [ 1594.277036][T21873] ? __pfx_chrdev_open+0x10/0x10 [ 1594.277067][T21873] vfs_open+0x82/0x3f0 [ 1594.277101][T21873] path_openat+0x208c/0x31a0 [ 1594.277135][T21873] ? __pfx_path_openat+0x10/0x10 [ 1594.277171][T21873] do_file_open+0x20e/0x430 [ 1594.277198][T21873] ? __pfx_do_file_open+0x10/0x10 [ 1594.277244][T21873] ? alloc_fd+0x476/0x790 [ 1594.277269][T21873] ? do_getname+0x191/0x390 [ 1594.277302][T21873] do_sys_openat2+0x10d/0x1e0 [ 1594.277334][T21873] ? __pfx_do_sys_openat2+0x10/0x10 [ 1594.277366][T21873] ? find_held_lock+0x2b/0x80 [ 1594.277388][T21873] ? __fget_files+0x215/0x3d0 [ 1594.277416][T21873] __x64_sys_openat+0x12d/0x210 [ 1594.277449][T21873] ? __pfx___x64_sys_openat+0x10/0x10 [ 1594.277499][T21873] do_syscall_64+0x106/0xf80 [ 1594.277532][T21873] ? clear_bhb_loop+0x40/0x90 [ 1594.277562][T21873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1594.277587][T21873] RIP: 0033:0x7fce1cb9c799 [ 1594.277611][T21873] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1594.277636][T21873] RSP: 002b:00007fce1d9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1594.277658][T21873] RAX: ffffffffffffffda RBX: 00007fce1ce15fa0 RCX: 00007fce1cb9c799 [ 1594.277674][T21873] RDX: 0000000000020342 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 1594.277689][T21873] RBP: 00007fce1cc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1594.277703][T21873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1594.277717][T21873] R13: 00007fce1ce16038 R14: 00007fce1ce15fa0 R15: 00007ffcc8e02e08 [ 1594.277749][T21873] [ 1599.180913][T21961] zswap: compressor not available [ 1599.226028][T21966] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 1600.324114][T21985] netlink: 326 bytes leftover after parsing attributes in process `syz.0.3151'. [ 1600.435207][T21985] bridge0: port 2(bridge_slave_1) entered disabled state [ 1600.442512][T21985] bridge0: port 1(bridge_slave_0) entered disabled state [ 1600.865390][T21993] input: f as /devices/virtual/input/input22 [ 1601.040070][T21237] udevd[21237]: setting owner of /dev/input/event2 to uid=0, gid=104 failed: No such file or directory [ 1601.907850][T22018] mmap: syz.2.3160 (22018) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1602.132333][T22019] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 1606.226763][T22081] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1606.652128][T22081] FAULT_INJECTION: forcing a failure. [ 1606.652128][T22081] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.715409][T22081] CPU: 0 UID: 0 PID: 22081 Comm: syz.1.3174 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1606.715451][T22081] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1606.715460][T22081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1606.715474][T22081] Call Trace: [ 1606.715482][T22081] [ 1606.715491][T22081] dump_stack_lvl+0x100/0x190 [ 1606.715533][T22081] should_fail_ex.cold+0x5/0xa [ 1606.715562][T22081] should_failslab+0xc2/0x120 [ 1606.715587][T22081] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 1606.715631][T22081] ? __alloc_skb+0x140/0x710 [ 1606.715669][T22081] __alloc_skb+0x140/0x710 [ 1606.715699][T22081] ? __alloc_skb+0x5b7/0x710 [ 1606.715730][T22081] ? __pfx___alloc_skb+0x10/0x10 [ 1606.715760][T22081] ? genl_rcv_msg+0x4be/0x800 [ 1606.715792][T22081] netlink_ack+0x117/0xb80 [ 1606.715838][T22081] netlink_rcv_skb+0x333/0x420 [ 1606.715875][T22081] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1606.715901][T22081] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1606.715950][T22081] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1606.715991][T22081] genl_rcv+0x28/0x40 [ 1606.716010][T22081] netlink_unicast+0x5aa/0x870 [ 1606.716051][T22081] ? __pfx_netlink_unicast+0x10/0x10 [ 1606.716099][T22081] netlink_sendmsg+0x8b0/0xda0 [ 1606.716141][T22081] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1606.716182][T22081] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1606.716227][T22081] __sys_sendto+0x468/0x4b0 [ 1606.716256][T22081] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1606.716294][T22081] ? __pfx___sys_sendto+0x10/0x10 [ 1606.716334][T22081] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 1606.716376][T22081] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 1606.716450][T22081] __x64_sys_sendto+0xe0/0x1c0 [ 1606.716481][T22081] ? do_syscall_64+0x95/0xf80 [ 1606.716515][T22081] ? lockdep_hardirqs_on+0x78/0x100 [ 1606.716548][T22081] do_syscall_64+0x106/0xf80 [ 1606.716581][T22081] ? clear_bhb_loop+0x40/0x90 [ 1606.716611][T22081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1606.716642][T22081] RIP: 0033:0x7fce1cb5cfce [ 1606.716661][T22081] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1606.716684][T22081] RSP: 002b:00007fce1d9f4e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1606.716707][T22081] RAX: ffffffffffffffda RBX: 00007fce1d9f66c0 RCX: 00007fce1cb5cfce [ 1606.716723][T22081] RDX: 000000000000001c RSI: 00007fce1d9f5000 RDI: 0000000000000006 [ 1606.716738][T22081] RBP: 0000000000000000 R08: 00007fce1d9f4f04 R09: 000000000000000c [ 1606.716752][T22081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1606.716767][T22081] R13: 00007fce1d9f4f58 R14: 00007fce1d9f5000 R15: 0000000000000000 [ 1606.716798][T22081] [ 1607.002526][T22091] vivid-001: ================= START STATUS ================= [ 1607.010306][T22091] vivid-001: Radio HW Seek Mode: Bounded [ 1607.016744][T22091] vivid-001: Radio Programmable HW Seek: false [ 1607.022935][T22091] vivid-001: RDS Rx I/O Mode: Block I/O [ 1607.029725][T22091] vivid-001: Generate RBDS Instead of RDS: false [ 1607.036164][T22091] vivid-001: RDS Reception: true [ 1607.041155][T22091] vivid-001: RDS Program Type: 0 inactive [ 1607.047712][T22091] vivid-001: RDS PS Name: inactive [ 1607.052983][T22091] vivid-001: RDS Radio Text: inactive [ 1607.058527][T22091] vivid-001: RDS Traffic Announcement: false inactive [ 1607.065401][T22091] vivid-001: RDS Traffic Program: false inactive [ 1607.071758][T22091] vivid-001: RDS Music: false inactive [ 1607.077647][T22091] vivid-001: ================== END STATUS ================== [ 1610.667810][T22135] vivid-001: ================= START STATUS ================= [ 1610.727580][T22135] vivid-001: Radio HW Seek Mode: Bounded [ 1610.770014][T22135] vivid-001: Radio Programmable HW Seek: false [ 1610.810132][T22135] vivid-001: RDS Rx I/O Mode: Block I/O [ 1610.860148][T22135] vivid-001: Generate RBDS Instead of RDS: false [ 1610.917303][T22135] vivid-001: RDS Reception: true [ 1611.011758][T22135] vivid-001: RDS Program Type: 0 inactive [ 1611.062258][T22135] vivid-001: RDS PS Name: inactive [ 1611.110587][T22135] vivid-001: RDS Radio Text: inactive [ 1611.172001][T22135] vivid-001: RDS Traffic Announcement: false inactive [ 1611.274683][T22135] vivid-001: RDS Traffic Program: false inactive [ 1611.281125][T22135] vivid-001: RDS Music: false inactive [ 1611.468397][T22135] vivid-001: ================== END STATUS ================== [ 1611.852917][T22155] netlink: 318 bytes leftover after parsing attributes in process `syz.0.3194'. [ 1612.922137][T22167] sp0: Synchronizing with TNC [ 1613.973486][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1613.979943][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1614.071648][T17022] Bluetooth: hci3: unexpected subevent 0x18 length: 123 > 19 [ 1614.080832][T17022] Bluetooth: hci3: Unable to find connection for dst f9:56:cc:cc:70:a9 sid 0x00 [ 1614.102036][T22183] binder: 22182:22183 ioctl c0306201 200000000000 returned -11 [ 1614.462096][T22186] [U]  [ 1614.464959][T22186] [U] [ 1614.467691][T22186] [U] [ 1614.470405][T22186] [U] [ 1614.564898][T22186] [U] [ 1614.567670][T22186] [U] [ 1614.570414][T22186] [U] [ 1614.573126][T22186] [U] [ 1614.639263][T22186] [U] [ 1614.642026][T22186] [U] [ 1614.644742][T22186] [U] [ 1614.647453][T22186] [U] [ 1614.714916][T22186] [U] [ 1614.717686][T22186] [U] [ 1614.720399][T22186] [U] [ 1614.723108][T22186] [U] [ 1614.795084][T22186] [U] [ 1614.797886][T22186] [U] [ 1614.800620][T22186] [U] [ 1614.803330][T22186] [U] [ 1614.862653][T22186] [U] [ 1614.865418][T22186] [U] [ 1614.868134][T22186] [U] [ 1614.870848][T22186] [U] [ 1614.926003][T22194] sp0: Synchronizing with TNC [ 1614.975209][T22186] [U] [ 1614.977974][T22186] [U] [ 1614.980707][T22186] [U] [ 1614.983422][T22186] [U] [ 1615.056696][T22186] [U] [ 1615.059464][T22186] [U] [ 1615.062180][T22186] [U] [ 1615.064891][T22186] [U] [ 1615.120685][T22186] [U] [ 1615.123471][T22186] [U] [ 1615.126205][T22186] [U] [ 1615.128924][T22186] [U] [ 1615.296667][T22186] [U] [ 1615.299434][T22186] [U] [ 1615.302148][T22186] [U] [ 1615.304886][T22186] [U] [ 1615.385711][T22186] [U] [ 1615.388488][T22186] [U] [ 1615.391203][T22186] [U] [ 1615.393914][T22186] [U] [ 1615.453280][T22186] [U] [ 1615.456046][T22186] [U] [ 1615.458769][T22186] [U] [ 1615.461485][T22186] [U] [ 1615.543563][T22186] [U] [ 1615.546344][T22186] [U] [ 1615.549095][T22186] [U] [ 1615.551818][T22186] [U] [ 1615.663435][T22186] [U] [ 1616.808926][T22164] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1617.534467][T22222] netlink: 226 bytes leftover after parsing attributes in process `syz.1.3218'. [ 1617.593450][T22222] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3218'. [ 1617.655452][T22222] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 1617.987317][T22226] Loading of unsigned module is rejected [ 1618.506246][T22235] FAULT_INJECTION: forcing a failure. [ 1618.506246][T22235] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.519847][T22235] CPU: 0 UID: 0 PID: 22235 Comm: syz.0.3224 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1618.519888][T22235] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1618.519897][T22235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1618.519913][T22235] Call Trace: [ 1618.519922][T22235] [ 1618.519932][T22235] dump_stack_lvl+0x100/0x190 [ 1618.519973][T22235] should_fail_ex.cold+0x5/0xa [ 1618.520002][T22235] should_failslab+0xc2/0x120 [ 1618.520028][T22235] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1618.520065][T22235] ? sctp_get_port_local+0x828/0x1630 [ 1618.520197][T22235] sctp_get_port_local+0x828/0x1630 [ 1618.520237][T22235] ? find_held_lock+0x2b/0x80 [ 1618.520261][T22235] ? __pfx_sctp_get_port_local+0x10/0x10 [ 1618.520301][T22235] ? sctp_bind_addr_match+0x19d/0x300 [ 1618.520336][T22235] sctp_do_bind+0x2b9/0x760 [ 1618.520380][T22235] sctp_bind+0xac/0x130 [ 1618.520403][T22235] ? __pfx_sctp_bind+0x10/0x10 [ 1618.520423][T22235] inet6_bind+0x9a/0x120 [ 1618.520501][T22235] __sys_bind+0x1a9/0x260 [ 1618.520532][T22235] ? __pfx___sys_bind+0x10/0x10 [ 1618.520579][T22235] __x64_sys_bind+0x72/0xb0 [ 1618.520605][T22235] ? lockdep_hardirqs_on+0x78/0x100 [ 1618.520641][T22235] do_syscall_64+0x106/0xf80 [ 1618.520674][T22235] ? clear_bhb_loop+0x40/0x90 [ 1618.520704][T22235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1618.520730][T22235] RIP: 0033:0x7f78ea59c799 [ 1618.520752][T22235] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1618.520781][T22235] RSP: 002b:00007f78eb532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1618.520804][T22235] RAX: ffffffffffffffda RBX: 00007f78ea815fa0 RCX: 00007f78ea59c799 [ 1618.520821][T22235] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 1618.520835][T22235] RBP: 00007f78ea632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1618.520849][T22235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1618.520864][T22235] R13: 00007f78ea816038 R14: 00007f78ea815fa0 R15: 00007ffe86743df8 [ 1618.520895][T22235] [ 1621.330494][T22279] sysfs_service_op_store: Client not running :-5: [ 1622.590149][T22298] random: crng reseeded on system resumption [ 1622.793022][T22301] sp0: Synchronizing with TNC [ 1623.358367][T22306] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3247'. [ 1625.990905][T22341] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 1626.480423][T22341] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1626.554893][T22341] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 1626.626005][T22341] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 1626.946755][T22338] smpboot: CPU 1 is now offline [ 1626.998486][T22353] ptp ptp0: delete virtual clock ptp1 [ 1627.270723][T22338] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 1627.286609][T22338] ------------[ cut here ]------------ [ 1627.292178][T22338] DEAD callback error for CPU1 [ 1627.292218][T22338] WARNING: kernel/cpu.c:1463 at _cpu_down+0x759/0x1020, CPU#0: syz.2.3255/22338 [ 1627.307136][T22338] Modules linked in: [ 1627.311853][T22338] CPU: 0 UID: 0 PID: 22338 Comm: syz.2.3255 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1627.324056][T22338] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1627.330504][T22338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1627.340668][T22338] RIP: 0010:_cpu_down+0x75c/0x1020 [ 1627.345890][T22338] Code: 79 7a f6 89 ee bf 91 00 00 00 e8 ff 73 7a f6 81 fd 91 00 00 00 0f 84 6b 02 00 00 e8 3e 79 7a f6 48 8d 3d c7 10 4f 05 44 89 ee <67> 48 0f b9 3a e9 3a fa ff ff 45 31 ff e9 32 fa ff ff e8 1d 79 7a [ 1627.365666][T22338] RSP: 0018:ffffc90004f47aa8 EFLAGS: 00010287 [ 1627.371762][T22338] RAX: 000000000000bf09 RBX: ffff8880b85242e0 RCX: ffffc9000fe11000 [ 1627.380017][T22338] RDX: 0000000000080000 RSI: 0000000000000001 RDI: ffffffff90dcab10 [ 1627.388289][T22338] RBP: 0000000000000092 R08: 0000000000000005 R09: 0000000000000091 [ 1627.396602][T22338] R10: 0000000000000092 R11: 0000000000000000 R12: 00000000000000ed [ 1627.404702][T22338] R13: 0000000000000001 R14: 0000000000000001 R15: 00000000fffffff5 [ 1627.413567][T22338] FS: 00007f43ea63d6c0(0000) GS:ffff88812434c000(0000) knlGS:0000000000000000 [ 1627.423553][T22338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1627.430585][T22338] CR2: 00002000002b7000 CR3: 0000000037676000 CR4: 00000000003526f0 [ 1627.438648][T22338] Call Trace: [ 1627.441946][T22338] [ 1627.444983][T22338] ? __pfx_cpu_subsys_offline+0x10/0x10 [ 1627.450737][T22338] cpu_device_down+0x82/0xc0 [ 1627.455403][T22338] device_offline+0x2a7/0x3c0 [ 1627.460136][T22338] ? __pfx_device_offline+0x10/0x10 [ 1627.465437][T22338] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1627.471391][T22338] ? __pfx_online_store+0x10/0x10 [ 1627.476858][T22338] online_store+0xd1/0x180 [ 1627.481305][T22338] ? __pfx_online_store+0x10/0x10 [ 1627.486441][T22338] ? __print_lock_name+0x60/0x80 [ 1627.491401][T22338] ? sysfs_file_kobj+0xe4/0x290 [ 1627.496365][T22338] ? sysfs_file_kobj+0xe4/0x290 [ 1627.501326][T22338] dev_attr_store+0x58/0x80 [ 1627.505958][T22338] ? __pfx_dev_attr_store+0x10/0x10 [ 1627.512072][T22338] sysfs_kf_write+0xf2/0x150 [ 1627.517282][T22338] kernfs_fop_write_iter+0x3e0/0x5f0 [ 1627.522599][T22338] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1627.528399][T22338] vfs_write+0x6ac/0x1070 [ 1627.532776][T22338] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1627.538971][T22338] ? __pfx_vfs_write+0x10/0x10 [ 1627.543821][T22338] ksys_write+0x12a/0x250 [ 1627.548237][T22338] ? __pfx_ksys_write+0x10/0x10 [ 1627.553124][T22338] do_syscall_64+0x106/0xf80 [ 1627.557847][T22338] ? clear_bhb_loop+0x40/0x90 [ 1627.562551][T22338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1627.568523][T22338] RIP: 0033:0x7f43e979c799 [ 1627.572961][T22338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1627.592663][T22338] RSP: 002b:00007f43ea63d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1627.601155][T22338] RAX: ffffffffffffffda RBX: 00007f43e9a16090 RCX: 00007f43e979c799 [ 1627.609223][T22338] RDX: 000000000000000b RSI: 00002000000002c0 RDI: 0000000000000003 [ 1627.618097][T22338] RBP: 00007f43e9832c99 R08: 0000000000000000 R09: 0000000000000000 [ 1627.626675][T22338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1627.635350][T22338] R13: 00007f43e9a16128 R14: 00007f43e9a16090 R15: 00007ffda8fd57e8 [ 1627.643389][T22338] [ 1627.646821][T22338] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1627.654143][T22338] CPU: 0 UID: 0 PID: 22338 Comm: syz.2.3255 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1627.665125][T22338] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1627.670326][T22338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1627.680412][T22338] Call Trace: [ 1627.683702][T22338] [ 1627.686646][T22338] dump_stack_lvl+0x100/0x190 [ 1627.691355][T22338] vpanic+0x552/0x970 [ 1627.695352][T22338] ? __pfx_vpanic+0x10/0x10 [ 1627.699892][T22338] panic+0xd1/0xe0 [ 1627.703644][T22338] ? __pfx_panic+0x10/0x10 [ 1627.708101][T22338] check_panic_on_warn.cold+0x19/0x34 [ 1627.713508][T22338] ? _cpu_down+0x759/0x1020 [ 1627.718036][T22338] __warn.cold+0x191/0x348 [ 1627.722486][T22338] __report_bug+0x296/0x3d0 [ 1627.727091][T22338] ? _cpu_down+0x759/0x1020 [ 1627.731630][T22338] ? __pfx___report_bug+0x10/0x10 [ 1627.736682][T22338] ? irqentry_exit+0x180/0x670 [ 1627.741491][T22338] ? lockdep_hardirqs_on+0x78/0x100 [ 1627.746726][T22338] ? _cpu_down+0x75c/0x1020 [ 1627.751256][T22338] report_bug_entry+0xe1/0x290 [ 1627.756044][T22338] ? _cpu_down+0x75c/0x1020 [ 1627.760568][T22338] handle_bug+0x1cd/0x2a0 [ 1627.764931][T22338] exc_invalid_op+0x17/0x50 [ 1627.769472][T22338] asm_exc_invalid_op+0x1a/0x20 [ 1627.774342][T22338] RIP: 0010:_cpu_down+0x75c/0x1020 [ 1627.779487][T22338] Code: 79 7a f6 89 ee bf 91 00 00 00 e8 ff 73 7a f6 81 fd 91 00 00 00 0f 84 6b 02 00 00 e8 3e 79 7a f6 48 8d 3d c7 10 4f 05 44 89 ee <67> 48 0f b9 3a e9 3a fa ff ff 45 31 ff e9 32 fa ff ff e8 1d 79 7a [ 1627.799129][T22338] RSP: 0018:ffffc90004f47aa8 EFLAGS: 00010287 [ 1627.805216][T22338] RAX: 000000000000bf09 RBX: ffff8880b85242e0 RCX: ffffc9000fe11000 [ 1627.813201][T22338] RDX: 0000000000080000 RSI: 0000000000000001 RDI: ffffffff90dcab10 [ 1627.821273][T22338] RBP: 0000000000000092 R08: 0000000000000005 R09: 0000000000000091 [ 1627.829260][T22338] R10: 0000000000000092 R11: 0000000000000000 R12: 00000000000000ed [ 1627.837247][T22338] R13: 0000000000000001 R14: 0000000000000001 R15: 00000000fffffff5 [ 1627.845273][T22338] ? _cpu_down+0x752/0x1020 [ 1627.849826][T22338] ? __pfx_cpu_subsys_offline+0x10/0x10 [ 1627.855403][T22338] cpu_device_down+0x82/0xc0 [ 1627.860036][T22338] device_offline+0x2a7/0x3c0 [ 1627.864747][T22338] ? __pfx_device_offline+0x10/0x10 [ 1627.870002][T22338] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1627.875933][T22338] ? __pfx_online_store+0x10/0x10 [ 1627.881024][T22338] online_store+0xd1/0x180 [ 1627.885463][T22338] ? __pfx_online_store+0x10/0x10 [ 1627.890502][T22338] ? __print_lock_name+0x60/0x80 [ 1627.895451][T22338] ? sysfs_file_kobj+0xe4/0x290 [ 1627.900326][T22338] ? sysfs_file_kobj+0xe4/0x290 [ 1627.905207][T22338] dev_attr_store+0x58/0x80 [ 1627.909733][T22338] ? __pfx_dev_attr_store+0x10/0x10 [ 1627.914957][T22338] sysfs_kf_write+0xf2/0x150 [ 1627.919631][T22338] kernfs_fop_write_iter+0x3e0/0x5f0 [ 1627.924935][T22338] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1627.930161][T22338] vfs_write+0x6ac/0x1070 [ 1627.934525][T22338] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1627.940402][T22338] ? __pfx_vfs_write+0x10/0x10 [ 1627.945223][T22338] ksys_write+0x12a/0x250 [ 1627.949574][T22338] ? __pfx_ksys_write+0x10/0x10 [ 1627.954449][T22338] do_syscall_64+0x106/0xf80 [ 1627.959070][T22338] ? clear_bhb_loop+0x40/0x90 [ 1627.963780][T22338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1627.969712][T22338] RIP: 0033:0x7f43e979c799 [ 1627.974141][T22338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1627.993787][T22338] RSP: 002b:00007f43ea63d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1628.002229][T22338] RAX: ffffffffffffffda RBX: 00007f43e9a16090 RCX: 00007f43e979c799 [ 1628.010220][T22338] RDX: 000000000000000b RSI: 00002000000002c0 RDI: 0000000000000003 [ 1628.018207][T22338] RBP: 00007f43e9832c99 R08: 0000000000000000 R09: 0000000000000000 [ 1628.026193][T22338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1628.034183][T22338] R13: 00007f43e9a16128 R14: 00007f43e9a16090 R15: 00007ffda8fd57e8 [ 1628.042190][T22338] [ 1628.045398][T22338] Kernel Offset: disabled [ 1628.049745][T22338] Rebooting in 86400 seconds..