last executing test programs: 16.408630328s ago: executing program 1 (id=2883): waitid$auto_P_PGID(0x2, 0x0, 0x0, 0x863, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) socket(0x2, 0x3, 0x1) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x200000001000000, 0xfffff7fffffffff7, 0x3ee) read$auto(0xffffffffffffffff, 0x0, 0xffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4604, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/dummy_hcd.0/usb1/power/autosuspend_delay_ms\x00', 0x20461, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000000)='-7', 0xfffffc49) madvise$auto(0x0, 0xffffffffffff0005, 0x19) openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000003640)='/proc/self/numa_maps\x00', 0x40080, 0x0) unshare$auto(0x1) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x64) fchdir$auto(r3) 11.946569984s ago: executing program 1 (id=2896): r0 = openat$auto_drm_crtc_crc_control_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000003500), 0x40002, 0x0) write$auto_drm_crtc_crc_control_fops_drm_debugfs_crc(r0, &(0x7f0000003540)='\n', 0x1) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram2\x00', 0x10ba02, 0x0) unshare$auto(0x40000080) r1 = socket(0xa, 0x5, 0x0) mmap$auto(0x4, 0xa020009, 0x3, 0xeb1, r1, 0x7ffe) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/system/machinecheck/machinecheck0/cmci_disabled\x00', 0x2062, 0x0) sendfile$auto(r4, r3, 0x0, 0x800) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000640)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\xff\x7f\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc:\xfa\x01\xd1\xa3\xb5\xc2B\xa5\xac:woR^a\xb9}\xe7\xbd\xe1\xf77.\xa3\xd8\xc2T\x95\x13\x91\xb6p\xf3\xb2w\xe6\xd7\x94DW\x97\x90a\xe6c\xfb\x88x\xd5L\xa9\xe4\x82\x04\xb1\x8b\r\xcaP\\\x1aVP\xc9\xa4`\xfd\v\x94\f\xc1\x0fQ\xc9\xdcL\x03\x9c\xbfk\xa6\xb1\xb0\xa1\xeeJ\xd8\xef\xc8t\x9d\x1e=J\x91W\xc6AuJ\xb9Q\xed\xd1\a\x05\x9d\x85\xb7b#r\xcd\xaf\xb7\x9f\xf7\xd2\xae\x0f\x98\xa9&\xb6~\xd4\xbd\xbbr\xb9\xc3\xacH!\xc1\x90K2\x05K@\xee\xac\xe8\xc7\t\xab\xbf\xa3\xedb\xd7\xb5\xd7\x83&\x95\xb2?\x0e\x85\xaaIGu\xd6$\xeb\xb6\xdd\a\x121\a\xac\x1bx#\x87\xa9\x10\x9b\xf8YD\x04ZL\xca\x99]\x8f[\x90[\xa8\xbf\x98\xa6\xe50(zC\xe84*w\x13\x96\xd5\xd0\x877\x12\xbc\xa1\xd0h@|\xf9\xfa\x9b\x17\x94\xb9\xe7\xf3\x15\x05\x91\xe8\x98p\x7f:\xd7s\xd9wo\x82\xda\xec\x91\xb7\xd9;H\x8a\b\x00\x00\x00\x00\x00\x00\x00\x8aZ\x94\x14$X7\xaeW6=^I\x9fQ\r5c\x81\xca]\x97m\x89o\x8f\xd8}P>I\xd0\xb3\x88C\xd7', 0x100000a3d9) ioctl$auto(0xffffffffffffffff, 0x540a, 0x0) close_range$auto(0x2, r5, 0x401) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r6 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x80000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r7 = mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) read$auto(r7, 0x0, 0x1) poll$auto(&(0x7f00000001c0)={r6, 0xfff7, 0x9816}, 0x7f, 0x9) r8 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000000), 0x2400, 0x0) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) ioctl$auto_UBI_IOCDET(r8, 0x40046f41, 0x0) migrate_pages$auto(0x0, 0xa, &(0x7f0000000240)=0x52a5, &(0x7f0000000140)=0x9) ioctl$auto_VHOST_SET_LOG_FD2(r6, 0x4004af07, &(0x7f00000003c0)) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) unshare$auto(0x2) 10.348685488s ago: executing program 1 (id=2901): mmap$auto(0x0, 0x8020009, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r1 = ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0x8208ae63, 0x38) r2 = ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) syz_genetlink_get_family_id$auto_nl802154(0x0, r2) io_uring_register$auto_IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x128009, 0xdf, 0xeb1, 0x401, 0x8000) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="13fd2bbd14c7323c91bb3844000008000300", @ANYRES32=r6], 0x24}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x82, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x6, 0x0) unshare$auto(0x401) r7 = openat$auto_tracing_readme_fops_trace(0xffffffffffffff9c, 0x0, 0x8000, 0x0) mmap$auto(0x400, 0x20009, 0xe, 0x1e, r7, 0x4) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) socket(0x2, 0x80002, 0x73) statx$auto(0xffffff9c, 0x0, 0x1000, 0x0, 0x0) ioctl$auto(0x1, 0x890b, 0x8) 7.13483621s ago: executing program 1 (id=2910): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) read$auto(0xffffffffffffffff, 0x0, 0xb4d3) syslog$auto(0x3, 0x0, 0x2) r0 = syz_open_procfs$namespace(0xffffffffffffffff, 0x0) lseek$auto(r0, 0x0, 0x0) mkdir$auto(0x0, 0x8cd) bpf$auto_BPF_OBJ_GET_INFO_BY_FD(0xf, 0x0, 0x1) unshare$auto(0x40000080) settimeofday$auto(0x0, &(0x7f0000000100)={0x82, 0x4}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x7ffe) read$auto(0x3, 0x0, 0x400000000f34) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/fs/cifs/dfscache\x00', 0x101a41, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x6, 0xd, 0xfffffffe, 0x6, 0x7fff, 0x8, 0xffffffffffffffff, [], {0x6, 0x10001, 0xb, 0x2de, 0x504, 0x1, 0x101, 0x6, 0x6}, {0xfff7ffff, 0x2, 0x52, 0x100005, 0x10001, 0x40, 0x76c5, 0x8, 0x8000000000000000}}) readv$auto(0x3, &(0x7f0000000040)={0x0, 0x36a}, 0x6) 5.808763808s ago: executing program 1 (id=2913): waitid$auto_P_PGID(0x2, 0x0, 0x0, 0x863, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) socket(0x2, 0x3, 0x1) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x200000001000000, 0xfffff7fffffffff7, 0x3ee) read$auto(0xffffffffffffffff, 0x0, 0xffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4604, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/dummy_hcd.0/usb1/power/autosuspend_delay_ms\x00', 0x20461, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000000)='-7', 0xfffffc49) madvise$auto(0x0, 0xffffffffffff0005, 0x19) openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000003640)='/proc/self/numa_maps\x00', 0x40080, 0x0) unshare$auto(0x1) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x64) fchdir$auto(r3) 5.568274422s ago: executing program 2 (id=2915): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x59, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop1\x00', 0x200, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x2000000008000) r1 = io_uring_setup$auto(0x20, 0x0) r2 = socket(0xa, 0x2, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/netfs/cookies\x00', 0xd00, 0x0) r3 = socketpair$auto(0x10000005, 0x2, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x18, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r2) r6 = ioctl$auto_KVM_CREATE_VM(r4, 0x4048aecb, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x24044010}, 0xc0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYRESOCT=r1, @ANYRES16=r2, @ANYRESHEX=r6, @ANYRES32=r3, @ANYRESOCT, @ANYRES8=r0, @ANYRESDEC=0x0, @ANYRESOCT=r1], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) getsockname$auto(0xffffffffffffffff, &(0x7f0000000000)=@xdp={0x2c, 0x6, 0x0, 0x33}, 0x0) sysfs$auto(0x2, 0x1f, 0x0) pidfd_send_signal$auto(0x2, 0x7, 0x0, 0x1) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r7 = socket(0x1e, 0x4, 0x0) setsockopt$auto(r7, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) 5.238776857s ago: executing program 2 (id=2917): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) msgctl$auto_MSG_STAT(0x2, 0xb, &(0x7f00000002c0)={{0x4, 0x0, 0x0, 0x9, 0x5, 0xffffff68, 0x4}, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x8, 0x10, 0x7, 0x3, 0x46, 0x7, 0x6, 0x9f5, 0x22f3, @raw=0xffff7fff, @raw=0x64}) setresuid$auto(0x0, r1, r1) ioctl$auto_BLKALIGNOFF(r0, 0x127a, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/mtd/mtd0/bitflip_threshold\x00', 0x2062, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/block2mtd/parameters/block2mtd\x00', 0x444301, 0x0) write$auto(r6, &(0x7f0000000240)=',-\t', 0x2000008008) sendmsg$auto_IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="01002dbd7000fedbdf250a0000000480068072a5f3d35c1df0791b0d44583ce3124a41eb082919d46db7c477ba6a630dab91a6c3aa8dec19de0abeff35293a9cae3068ee60e9f7da8195248c27d1a4aef5f2b8f188b74be7e604bd5f86d21320356a2db8f021bfc8f7e9321ed9d4c4d324585d35bde57e371f52e3ed6796"], 0x18}, 0x1, 0x0, 0x0, 0x40014}, 0x0) getpgid$auto(0x0) r7 = socket(0x2, 0x801, 0x106) setsockopt$auto(r7, 0x6, 0x12, 0x0, 0xa1) sendmsg$auto_IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000ac0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x28014044}, 0x0) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x8203, 0x0) msync$auto(0x1ffff000, 0x180400000000000, 0x104) mmap$auto(0x0, 0x81, 0xdf, 0x9b72, 0x2, 0x8000) write$auto_tomoyo_operations_securityfs_if(0xffffffffffffffff, 0x0, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x82702, 0x0) syslog$auto(0x3, &(0x7f0000000180)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\x84q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa24X@\xadD\xf8\x9d\xf3 \xd2]\xc4\x13G\x1d\x04!\xc1\xeb.e$\xfb\xa3KU\xcf\xc1\x7fFD\x99\xf5v\v\x9dS\xc11P\xa3\xe9\xb0SqL\x85\xea\xb2\x9cY\x83.I\xca\x92\x1c\xc4\x13CV=\x92\x17c\x87iOt\x14On\x15=\v\xf0 \xc5\x8b~\xd6\xd4\xc7\xa3a\x1c\x06\x17\xb3\x88\x8c\xf1L\xba\x89a\xfd\xa5\xc6\x7fU\x00\xe5\x9bd\b\xff.\x1a\xbe6+\xd6Vy\x99', 0x5) syz_open_procfs$namespace(0x0, &(0x7f0000000080)) socket(0xa, 0x1, 0x84) capset$auto(0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) socket(0x1d, 0x2, 0x2) 5.171446706s ago: executing program 0 (id=2918): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'wg0\x00', 0x0}) r2 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$auto_WG_CMD_SET_DEVICE(r0, &(0x7f0000000580)={0x0, 0x30000, &(0x7f0000000140)={&(0x7f0000000240)={0x24, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r1}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x10000}]}, 0x24}}, 0x810) 4.786198062s ago: executing program 0 (id=2920): gettid() close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0x64010100}, 0x7) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ram5\x00', 0x14fa02, 0x0) sendfile$auto(0x3, r1, 0x0, 0x400000000006) socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x240009, 0xdf, 0x8000009b72, 0x7, 0x28000) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000100), r0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto(0xffffffffffffffff, 0x4b41, 0x7) bind$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x3, @empty}, 0x6a) r2 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r2, 0xffffffffffdffe00, &(0x7f0000000140)=';') close_range$auto(0x2, 0xffffffffffffffff, 0x0) 3.765050298s ago: executing program 3 (id=2921): r0 = setfsuid$auto(0xee00) setreuid$auto(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) capset$auto(&(0x7f0000000180)={0x19980330}, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) ioctl$auto(r2, 0x401070cd, 0x5) syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000000540), r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) fsconfig$auto(r1, 0x2, &(0x7f0000000180)='\x00', &(0x7f0000000580), 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000001840), 0xffffffffffffffff) clone3$auto(0x0, 0xfffffffffffffff8) sendmsg$auto_NL802154_CMD_SET_PAN_ID(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40400d0}, 0x4000000) mmap$auto(0xc, 0x20009, 0x5, 0x14, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xa, 0xb8, 0x10, 0x4, 0x4, 0xffffffffffffffff, 0xa, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0xf) bpf$auto(0x1a, &(0x7f0000000380)=@link_create={@prog_fd, @target_ifindex=r4, 0x3, 0x81, @uprobe_multi={0x3, 0x1ff, 0x3d7e, 0x0, 0x1, 0x4}}, 0x96) 3.714936426s ago: executing program 0 (id=2922): r0 = socket(0x29, 0x5, 0x0) socket(0x9, 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x23, 0x0) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="24051c27c100dedbdf250307cc0008000200", @ANYRES32=0x0, @ANYBLOB="060007000080000006000700050000000a00050000000000000000000a00010000000000000000000a0001000000000000000000060006000d00000006000600070000000a0001"], 0x6c}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4044040}, 0x24008890) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sysfs$auto(0x1, 0xd529, 0x7ff) r1 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r1, 0x0, 0x4) openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, 0x0, 0x2482, 0x0) close_range$auto(0x2, 0x8, 0x0) select$auto(0x79c9, &(0x7f0000000200)={[0x0, 0x8, 0x4, 0x7f, 0x8, 0x7, 0x9, 0x7, 0x10000, 0x0, 0x7, 0x7, 0xdb, 0x8, 0x5ae, 0x6]}, 0x0, &(0x7f0000000440)={[0x4, 0x5ee7, 0x7, 0x80000, 0xffffffffffffff01, 0x1, 0x400, 0xe, 0x2, 0x2, 0x9, 0xbf87, 0x0, 0xfffffffffffffffd, 0x3, 0x81]}, &(0x7f0000000140)={0x401, 0x1}) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match\x00', 0x20080, 0x0) getsockopt$auto_SO_NETNS_COOKIE(0xffffffffffffffff, 0x7, 0x47, &(0x7f0000000380)='-\xc8\xa5\x83\x1c\xe0\x8a\xeb\xcc\xfb\xa8\xe3k\b/*\xa7dev/audio1\x00q>l. <\xb0', &(0x7f00000001c0)=0x9) r3 = socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0xd364, &(0x7f0000000000)={0x400, 0x10002, 0x7f, 0x7, 0x6, 0x5, r3, [], {0x2, 0x4, 0x6, 0x2, 0x40, 0x4, 0x7, 0x7, 0x80000000}, {0x7, 0x1ff, 0x80000001, 0x8, 0x6b, 0x9, 0x0, 0xfffffffa, 0xb1}}) sendmsg$auto_IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20040011) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000280)=""/175, 0xaf) sendmmsg$auto(r0, &(0x7f0000000180)={{0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000040), 0x3}, 0x1, &(0x7f00000000c0), 0x3, 0xab}, 0x80670}, 0x0, 0x7ea8) 3.185118402s ago: executing program 0 (id=2923): openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000180), 0x109802, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x7, 0x0, [{0x250, 0x2, 0x6}]}) 2.772738915s ago: executing program 0 (id=2924): setsockopt$auto(0x3, 0x1, 0x2a, 0x0, 0x9) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) remap_file_pages$auto(0x6a27, 0x1000, 0x1008, 0xb74, 0x66a) 2.446067117s ago: executing program 3 (id=2925): socket(0x2, 0x3, 0x6) mmap$auto(0x4, 0x2020005, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/kcore\x00', 0xc40, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_PEER_REMOVE(r1, &(0x7f00000110c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)={0x188, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x174, 0x3, 0x0, 0x1, [@generic="91eb633e0a67aaff4889124da96210b8f11d044aeae0b4ae27f6e721a6aa17c04b28b4cee9c7f176cf7000847aa177232efb67ddf2968bc684c76626c9267881e61a3527bcbba558d6da5b5903b349f0dc6bf3e443d511834a6c3aec323250a2fe41f6797d852970ede7a3dc1612fda135434cbbe6b1516efb8f65117bddc5be254f1000c957b99f013ab6754511a29ebd7346945b0d293b8101d95348af505cd81af7ba435d5971f72dc4800c4779fcc6ae3f432139c0a686048aff", @typed={0x55, 0x107, 0x0, 0x0, @binary="2d7de05886064f3d1dcd8a0e5178526eaeb8a5d38c38290c84cdb571872f790c5e6f1eb241f842e138b4ea4bc63f5ac1cf4ab188d987f7adaf31bf158da06c9f07031bef953f327b54bde3be6ead45ef12"}, @generic="16a40cff3be579cc65863cc620b2ea2aaa50d50faec023f141258e234a003f8bd53d0b90968963ae61504e111ddc167192bf7e43d180215c95587f1e0d1ed1ebb72da22a44a362fec97e2aa687f50c9fc5a401311351ba84e0152995"]}]}, 0x188}, 0x1, 0x0, 0x0, 0x104}, 0x40) capget$auto(&(0x7f0000000080)={0x7, 0x0}, &(0x7f00000000c0)={0x9, 0x829, 0x5}) sendmsg$auto_TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000940)=ANY=[@ANYBLOB="3f36b7e9b99fc3d3360eb321fc18eda510f67a0d8959110933ffffffffffffff48ab148567e14e030429bdd326a39254389618edd3cc50e86289baed92d5e548dfef51dcd6362949aa47edf1db5b3ce122376c7399f5610ad6f522abb4c08bb2c3307e16", @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x45c}, 0x1, 0x0, 0x0, 0x2404c054}, 0x8801) read$auto_proc_iter_file_ops_compat_inode(r0, 0x0, 0x4d) r4 = bpf$auto(0x0, &(0x7f00000001c0)=@batch={0x2, 0x9, 0x2, 0x6, 0x59bc, r0, 0xaa5, 0x795}, 0x10) bpf$auto(0x2, 0x0, 0xb) bpf$auto(0x15, 0x0, 0x0) ioctl$auto_RNDGETENTCNT2(r4, 0x80045200, &(0x7f0000000000)=0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto(r5, 0x10e, 0x9, 0xfffffffffffffffe, 0x0) statmount$auto(0x0, 0x0, 0x1fe, 0x0) close_range$auto(r0, 0xffffffffffffffff, 0x3) r6 = open(&(0x7f0000000140)='./cgroup\x00', 0x22240, 0x154) r7 = fcntl$auto(r6, 0x20400, r3) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000000), r8) sendmsg$auto_IOAM6_CMD_ADD_SCHEMA(r8, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='-\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01002abd7000fbdbdf2504000009040005000800040009000000"], 0x20}, 0x1, 0x3000700, 0x0, 0x1}, 0x8010) mmap$auto(0x0, 0x2020209, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) arch_prctl$auto_ARCH_GET_XCOMP_GUEST_PERM(0x1024, 0x100) r10 = getpgid$auto(0x0) ioctl$auto_XFS_IOC_FREESP64(r7, 0x40305825, &(0x7f0000000180)={0x9, 0x9, 0x1, 0x9, 0xea8, 0x0}) rt_tgsigqueueinfo$auto_SIGCONT(r10, r11, 0x12, &(0x7f0000000280)={@_si_pad}) r12 = open(&(0x7f00000000c0)='./cgroup\x00', 0x0, 0x1) syz_clone3(&(0x7f0000000200)={0x383281180, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, 0x0, 0x0, {r12}}, 0x57) 2.309656269s ago: executing program 0 (id=2926): waitid$auto_P_PGID(0x2, 0x0, 0x0, 0x863, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) socket(0x2, 0x3, 0x1) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x200000001000000, 0xfffff7fffffffff7, 0x3ee) read$auto(0xffffffffffffffff, 0x0, 0xffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4604, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/dummy_hcd.0/usb1/power/autosuspend_delay_ms\x00', 0x20461, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000000)='-7', 0xfffffc49) madvise$auto(0x0, 0xffffffffffff0005, 0x19) openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000003640)='/proc/self/numa_maps\x00', 0x40080, 0x0) unshare$auto(0x1) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x64) fchdir$auto(r3) 2.241277077s ago: executing program 2 (id=2927): r0 = openat$auto_drm_crtc_crc_control_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000003500), 0x40002, 0x0) write$auto_drm_crtc_crc_control_fops_drm_debugfs_crc(r0, &(0x7f0000003540)='\n', 0x1) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram2\x00', 0x10ba02, 0x0) unshare$auto(0x40000080) r1 = socket(0xa, 0x5, 0x0) mmap$auto(0x4, 0xa020009, 0x3, 0xeb1, r1, 0x7ffe) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/system/machinecheck/machinecheck0/cmci_disabled\x00', 0x2062, 0x0) sendfile$auto(r4, r3, 0x0, 0x800) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000640)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\xff\x7f\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc:\xfa\x01\xd1\xa3\xb5\xc2B\xa5\xac:woR^a\xb9}\xe7\xbd\xe1\xf77.\xa3\xd8\xc2T\x95\x13\x91\xb6p\xf3\xb2w\xe6\xd7\x94DW\x97\x90a\xe6c\xfb\x88x\xd5L\xa9\xe4\x82\x04\xb1\x8b\r\xcaP\\\x1aVP\xc9\xa4`\xfd\v\x94\f\xc1\x0fQ\xc9\xdcL\x03\x9c\xbfk\xa6\xb1\xb0\xa1\xeeJ\xd8\xef\xc8t\x9d\x1e=J\x91W\xc6AuJ\xb9Q\xed\xd1\a\x05\x9d\x85\xb7b#r\xcd\xaf\xb7\x9f\xf7\xd2\xae\x0f\x98\xa9&\xb6~\xd4\xbd\xbbr\xb9\xc3\xacH!\xc1\x90K2\x05K@\xee\xac\xe8\xc7\t\xab\xbf\xa3\xedb\xd7\xb5\xd7\x83&\x95\xb2?\x0e\x85\xaaIGu\xd6$\xeb\xb6\xdd\a\x121\a\xac\x1bx#\x87\xa9\x10\x9b\xf8YD\x04ZL\xca\x99]\x8f[\x90[\xa8\xbf\x98\xa6\xe50(zC\xe84*w\x13\x96\xd5\xd0\x877\x12\xbc\xa1\xd0h@|\xf9\xfa\x9b\x17\x94\xb9\xe7\xf3\x15\x05\x91\xe8\x98p\x7f:\xd7s\xd9wo\x82\xda\xec\x91\xb7\xd9;H\x8a\b\x00\x00\x00\x00\x00\x00\x00\x8aZ\x94\x14$X7\xaeW6=^I\x9fQ\r5c\x81\xca]\x97m\x89o\x8f\xd8}P>I\xd0\xb3\x88C\xd7', 0x100000a3d9) ioctl$auto(0xffffffffffffffff, 0x540a, 0x0) close_range$auto(0x2, r5, 0x401) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r6 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x80000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r7 = mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mq_notify$auto(0xffffffffffffffff, &(0x7f0000000180)={@sival_int=0x8000, @inferred, 0x0, @_sigev_thread={0x0, 0x0}}) read$auto(r7, 0x0, 0x1) poll$auto(&(0x7f00000001c0)={r6, 0xfff7, 0x9816}, 0x7f, 0x9) r8 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000000), 0x2400, 0x0) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) ioctl$auto_UBI_IOCDET(r8, 0x40046f41, 0x0) migrate_pages$auto(0x0, 0xa, &(0x7f0000000240)=0x52a5, &(0x7f0000000140)=0x9) ioctl$auto_VHOST_SET_LOG_FD2(r6, 0x4004af07, &(0x7f00000003c0)) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) unshare$auto(0x2) 2.199944401s ago: executing program 3 (id=2928): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x9, 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x23, 0x0) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="24051c27c100dedbdf250307cc0008000200", @ANYRES32=0x0, @ANYBLOB="060007000080000006000700050000000a00050000000000000000000a00010000000000000000000a0001000000000000000000060006000d00000006000600070000000a0001"], 0x6c}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4044040}, 0x24008890) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sysfs$auto(0x1, 0xd529, 0x7ff) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r0, 0x0, 0x4) openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, 0x0, 0x2482, 0x0) close_range$auto(0x2, 0x8, 0x0) select$auto(0x79c9, &(0x7f0000000200)={[0x0, 0x8, 0x4, 0x7f, 0x8, 0x7, 0x9, 0x7, 0x10000, 0x0, 0x7, 0x7, 0xdb, 0x8, 0x5ae, 0x6]}, 0x0, &(0x7f0000000440)={[0x4, 0x5ee7, 0x7, 0x80000, 0xffffffffffffff01, 0x1, 0x400, 0xe, 0x2, 0x2, 0x9, 0xbf87, 0x0, 0xfffffffffffffffd, 0x3, 0x81]}, &(0x7f0000000140)={0x401, 0x1}) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match\x00', 0x20080, 0x0) getsockopt$auto_SO_NETNS_COOKIE(0xffffffffffffffff, 0x7, 0x47, &(0x7f0000000380)='-\xc8\xa5\x83\x1c\xe0\x8a\xeb\xcc\xfb\xa8\xe3k\b/*\xa7dev/audio1\x00q>l. <\xb0', &(0x7f00000001c0)=0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0xd364, &(0x7f0000000000)={0x400, 0x10002, 0x7f, 0x7, 0x6, 0x5, r2, [], {0x2, 0x4, 0x6, 0x2, 0x40, 0x4, 0x7, 0x7, 0x80000000}, {0x7, 0x1ff, 0x80000001, 0x8, 0x6b, 0x9, 0x0, 0xfffffffa, 0xb1}}) sendmsg$auto_IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20040011) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000280)=""/175, 0xaf) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000040), 0x3}, 0x1, &(0x7f00000000c0), 0x3, 0xab}, 0x80670}, 0x0, 0x7ea8) 1.86802219s ago: executing program 3 (id=2929): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) read$auto(0xffffffffffffffff, 0x0, 0xb4d3) syslog$auto(0x3, 0x0, 0x2) r0 = syz_open_procfs$namespace(0xffffffffffffffff, 0x0) lseek$auto(r0, 0x0, 0x0) mkdir$auto(0x0, 0x8cd) bpf$auto_BPF_OBJ_GET_INFO_BY_FD(0xf, 0x0, 0x1) unshare$auto(0x40000080) settimeofday$auto(0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x7ffe) read$auto(0x3, 0x0, 0x400000000f34) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/fs/cifs/dfscache\x00', 0x101a41, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x6, 0xd, 0xfffffffe, 0x6, 0x7fff, 0x8, 0xffffffffffffffff, [], {0x6, 0x10001, 0xb, 0x2de, 0x504, 0x1, 0x101, 0x6, 0x6}, {0xfff7ffff, 0x2, 0x52, 0x100005, 0x10001, 0x40, 0x76c5, 0x8, 0x8000000000000000}}) readv$auto(0x3, &(0x7f0000000040)={0x0, 0x36a}, 0x6) 1.274008526s ago: executing program 1 (id=2930): mmap$auto(0x0, 0xc94a, 0xdf, 0x14, 0x2, 0x8000) timer_create$auto(0x2, 0x0, 0x0) close_range$auto(0x0, 0xffffeffe, 0x2) r0 = io_uring_setup$auto(0x59, 0x0) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000280), r0) r2 = set_tid_address$auto(&(0x7f00000002c0)=0x7ff) sendmsg$auto_TIPC_NL_MEDIA_SET(r0, &(0x7f0000005480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005440)={&(0x7f0000002900)=ANY=[@ANYBLOB='0+\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="2810808008000000", @ANYRES32=r0, 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@ANYRES32=r0, @ANYBLOB="08005a000600f137fb00eb800400e4800c00310002000000000000000400f58008007e04", @ANYRES32=r0, @ANYBLOB="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"], 0x2b30}, 0x1, 0x0, 0x0, 0x40001}, 0x10) open(0x0, 0x64842, 0x110) timer_settime$auto(0x0, 0x3, &(0x7f0000000000)={{0x5, 0x2}, {0xd7}}, 0x0) io_uring_setup$auto(0x54fa, 0x0) timer_gettime$auto(0x0, 0x0) io_uring_register$auto(0x2, 0x14, 0x0, 0x3) r3 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/hci0/force_devcoredump\x00', 0x210080, 0x0) io_uring_setup$auto(0xb8, &(0x7f0000000080)={0x7, 0x3, 0x1, 0x10001, 0x7, 0x4e7, r3, [0x802000, 0x5, 0x7ff], {0x6, 0x6, 0x8, 0x81, 0x8, 0xf8e, 0x1, 0x0, 0x2}, {0x9, 0x0, 0x8, 0x7, 0x6935fa44, 0x9, 0x6, 0x3, 0x5}}) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x161782, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{@inferred, 0x1, 0x1, 0x81, "3112d585005a614d19e22af9ffb683dbede3d0bf828bbfba40f035f4be6b7fe5e2f94bd90484b0755015e48d"}, 0x401, 0x5, 0x4, @inferred, @integer={0xdbe, 0x255, 0x8}, "7a9fc199a16a2311eacf2fc7ae1d8778dc618090334fdd73340238d21000debe0eda71bdd709254592b67f9cb5adb17884a16f7ce8cbce0bb32791702b8d7c2d"}) r5 = getpid() process_vm_readv$auto(r5, &(0x7f0000000000)={0x0, 0x20000001005}, 0x1, &(0x7f0000000040)={&(0x7f0000000080), 0xffffffff}, 0x4, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000640)={0x0, 0x1d, 0x3800, 0x2, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c48, 0x29b, 0x3, 0x7b, 0x0, 0x5, 0xfffffffffffffffd}, {0x100, 0x20001, 0x52, 0x85, 0x2, 0x0, 0x2072c2, 0xc, 0x100000000}}) io_uring_register$auto(0x2, 0x20, &(0x7f0000000240), 0x1) write$auto(r4, &(0x7f0000000040)='//\xf2\x00', 0x80000000) getrlimit$auto(0x3, 0x0) r6 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) ioctl$auto_BLKZEROOUT(r6, 0x127f, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) setsockopt$auto(0xffffffffffffffff, 0x114, 0x1, 0x0, 0x1c) openat$nci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) 1.136338245s ago: executing program 2 (id=2931): gettid() close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0x64010100}, 0x7) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ram5\x00', 0x14fa02, 0x0) sendfile$auto(0x3, r1, 0x0, 0x400000000006) socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x240009, 0xdf, 0x8000009b72, 0x7, 0x28000) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000100), r0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto(0xffffffffffffffff, 0x4b41, 0x7) bind$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x3, @empty}, 0x6a) r2 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r2, 0xffffffffffdffe00, &(0x7f0000000140)=';') close_range$auto(0x2, 0xffffffffffffffff, 0x0) 908.863648ms ago: executing program 3 (id=2932): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r2 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000080), 0x48040, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r2, 0xc0106f32, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="130026ea95f173d8973e6a00000008000300", @ANYRES32=r3], 0x24}, 0x1, 0x0, 0x0, 0x4004080}, 0x20040894) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0xb, 0x13, "1170f25e1c5155"}]}, 0x20}, 0x1, 0x0, 0x0, 0x44}, 0x40000) socket(0xf, 0x3, 0x2) io_setup$auto(0x7ffe, &(0x7f0000000000)) 496.941234ms ago: executing program 2 (id=2933): openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000180), 0x109802, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x7, 0x0, [{0x250, 0x2, 0x6}]}) 228.557242ms ago: executing program 2 (id=2934): writev$auto(0xffffffffffffffff, 0x0, 0x1) (async) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = socket(0xa, 0x0, 0x3b) clone3$auto(0x0, 0x1) (async) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) (async) mmap$auto(0x0, 0x81, 0x5, 0xebf, 0xfffffffffffffffa, 0x3) (async) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) (async) madvise$auto(0xfffffffffffffffe, 0x240007, 0x17) (async) ioctl$auto_SNDCTL_DSP_PROFILE(0xffffffffffffffff, 0x40045017, 0x0) (async) close_range$auto(0x0, r0, 0x2) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101900, 0x0) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x17) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) shutdown$auto(r1, 0x3) (async) madvise$auto(0xfffffffffffffffe, 0x1ff, 0x7) (async) fchown$auto(0xffffffffffffffff, 0x0, 0x0) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r2 = pipe$auto(0x0) (async) r3 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x2482, 0x0) (async) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/printk_devkmsg\x00', 0x202, 0x0) sendfile$auto(r4, r4, 0x0, 0x7fffe000) pread64$auto(r3, 0x0, 0x3, 0x7fff) (async) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) (async) unshare$auto(0x40000080) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) (async) ioctl$auto_UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000040)={{0x9, 0xf2cf, 0x8, 0x80}, "6a034a07c7b82d90b69a39e32576f893fb4a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f00", 0xa}) (async) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 0s ago: executing program 3 (id=2935): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000db, 0x12, 0x400, 0x18002) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) getpriority$auto_PRIO_USER(0x2, 0x0) pipe2$auto(0x0, 0x80) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x4, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB='&', @ANYBLOB="5de10dbe47d7cb1c64bdf3d075eb7be5c4cba072a705e3a4ad117b60063f"], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) io_setup$auto(0x2, &(0x7f0000000140)=0x7) r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x20904, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x1002, 0xfffffffc, 0x5, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e18441074052a3fa6c3ccf1bf00"}) readv$auto(r2, &(0x7f0000000a80)={0x0, 0x2}, 0x2) read$auto(r1, 0x0, 0xfdef) r3 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000100)='/dev/binderfs/binder1\x00', 0x0, 0x0) ioctl$auto_BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) openat$auto_state_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x1e9482, 0x0) ioctl$auto_FS_IOC_SETFLAGS(r3, 0x40086602, 0xe20) getcwd$auto(&(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x5) kernel console output (not intermixed with test programs): G_RAX: 0000000000000101 [ 933.164772][T17832] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 933.164783][T17832] RDX: 0000000000000001 RSI: 0000200000001480 RDI: ffffffffffffff9c [ 933.164792][T17832] RBP: 00007f3e72c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 933.164802][T17832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 933.164811][T17832] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 933.164830][T17832] [ 933.684074][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 934.474302][T17845] FAULT_INJECTION: forcing a failure. [ 934.474302][T17845] name failslab, interval 1, probability 0, space 0, times 0 [ 934.500583][T17845] CPU: 1 UID: 0 PID: 17845 Comm: syz.0.2484 Tainted: G L syzkaller #0 PREEMPT(full) [ 934.500630][T17845] Tainted: [L]=SOFTLOCKUP [ 934.500641][T17845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 934.500659][T17845] Call Trace: [ 934.500673][T17845] [ 934.500685][T17845] dump_stack_lvl+0x100/0x190 [ 934.500721][T17845] should_fail_ex.cold+0x5/0xa [ 934.500761][T17845] should_failslab+0xc2/0x120 [ 934.500793][T17845] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 934.500842][T17845] ? alloc_inode+0x68/0x250 [ 934.500893][T17845] ? simple_start_creating+0xb0/0x110 [ 934.500928][T17845] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 934.500967][T17845] alloc_inode+0x68/0x250 [ 934.501009][T17845] new_inode+0x22/0x1c0 [ 934.501054][T17845] __debugfs_create_file+0x105/0x4f0 [ 934.501098][T17845] debugfs_create_file_full+0x41/0x60 [ 934.501139][T17845] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 934.501186][T17845] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 934.501229][T17845] ? ida_alloc_range+0x70d/0x830 [ 934.501300][T17845] ? lockdep_init_map_type+0x5c/0x250 [ 934.501355][T17845] preinit_net.part.0+0x252/0x920 [ 934.501395][T17845] copy_net_ns+0x339/0x7c0 [ 934.501440][T17845] create_new_namespaces+0x3ea/0xac0 [ 934.501485][T17845] unshare_nsproxy_namespaces+0xf2/0x220 [ 934.501525][T17845] ksys_unshare+0x438/0xab0 [ 934.501568][T17845] ? __pfx_ksys_unshare+0x10/0x10 [ 934.501606][T17845] ? xfd_validate_state+0x129/0x190 [ 934.501634][T17845] ? ksys_write+0x1ac/0x250 [ 934.501676][T17845] __x64_sys_unshare+0x31/0x40 [ 934.501716][T17845] do_syscall_64+0x10b/0xf80 [ 934.501757][T17845] ? clear_bhb_loop+0x40/0x90 [ 934.501793][T17845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 934.501824][T17845] RIP: 0033:0x7f3e72b9c819 [ 934.501849][T17845] 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 [ 934.501885][T17845] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 934.501914][T17845] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 934.501934][T17845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 934.501952][T17845] RBP: 00007f3e72c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 934.501967][T17845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 934.501984][T17845] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 934.502024][T17845] [ 934.749482][T17845] debugfs: out of free dentries, can not create file 'net_refcnt@ffff888036752940' [ 935.565775][T17857] FAULT_INJECTION: forcing a failure. [ 935.565775][T17857] name failslab, interval 1, probability 0, space 0, times 0 [ 935.608185][T17857] CPU: 1 UID: 0 PID: 17857 Comm: syz.3.2487 Tainted: G L syzkaller #0 PREEMPT(full) [ 935.608232][T17857] Tainted: [L]=SOFTLOCKUP [ 935.608242][T17857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 935.608259][T17857] Call Trace: [ 935.608269][T17857] [ 935.608281][T17857] dump_stack_lvl+0x100/0x190 [ 935.608317][T17857] should_fail_ex.cold+0x5/0xa [ 935.608352][T17857] ? tomoyo_realpath_from_path+0xb6/0x690 [ 935.608381][T17857] should_failslab+0xc2/0x120 [ 935.608413][T17857] __kmalloc_noprof+0xe0/0x850 [ 935.608453][T17857] ? kfree+0x1dd/0x6c0 [ 935.608495][T17857] tomoyo_realpath_from_path+0xb6/0x690 [ 935.608533][T17857] tomoyo_path_number_perm+0x23c/0x580 [ 935.608572][T17857] ? tomoyo_path_number_perm+0x22e/0x580 [ 935.608617][T17857] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 935.608693][T17857] ? find_held_lock+0x2b/0x80 [ 935.608727][T17857] ? __fget_files+0x215/0x3d0 [ 935.608764][T17857] ? hook_file_ioctl_common+0x149/0x410 [ 935.608803][T17857] ? __fget_files+0x215/0x3d0 [ 935.608840][T17857] ? __fget_files+0x21f/0x3d0 [ 935.608877][T17857] security_file_ioctl+0xd3/0x230 [ 935.608918][T17857] __x64_sys_ioctl+0xb7/0x210 [ 935.608964][T17857] do_syscall_64+0x10b/0xf80 [ 935.608994][T17857] ? clear_bhb_loop+0x40/0x90 [ 935.609027][T17857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.609057][T17857] RIP: 0033:0x7fe447d9c819 [ 935.609081][T17857] 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 [ 935.609108][T17857] RSP: 002b:00007fe448b7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 935.609135][T17857] RAX: ffffffffffffffda RBX: 00007fe448015fa0 RCX: 00007fe447d9c819 [ 935.609155][T17857] RDX: 0000000000000003 RSI: 0000000000005457 RDI: 0000000000000003 [ 935.609172][T17857] RBP: 00007fe448b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 935.609190][T17857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 935.609207][T17857] R13: 00007fe448016038 R14: 00007fe448015fa0 R15: 00007ffd24c69468 [ 935.609247][T17857] [ 935.609284][T17857] ERROR: Out of memory at tomoyo_realpath_from_path. [ 935.853917][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 937.154683][T17849] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 938.038268][T17896] FAULT_INJECTION: forcing a failure. [ 938.038268][T17896] name failslab, interval 1, probability 0, space 0, times 0 [ 938.101767][T17896] CPU: 1 UID: 0 PID: 17896 Comm: syz.0.2493 Tainted: G L syzkaller #0 PREEMPT(full) [ 938.101814][T17896] Tainted: [L]=SOFTLOCKUP [ 938.101825][T17896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 938.101843][T17896] Call Trace: [ 938.101854][T17896] [ 938.101865][T17896] dump_stack_lvl+0x100/0x190 [ 938.101902][T17896] should_fail_ex.cold+0x5/0xa [ 938.101939][T17896] should_failslab+0xc2/0x120 [ 938.101972][T17896] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 938.102016][T17896] ? __d_alloc+0x34/0xa80 [ 938.102059][T17896] __d_alloc+0x34/0xa80 [ 938.102098][T17896] d_alloc+0x4a/0x1e0 [ 938.102135][T17896] lookup_one_qstr_excl+0x171/0x250 [ 938.102180][T17896] start_dirop+0x59/0xb0 [ 938.102212][T17896] simple_start_creating+0xf9/0x110 [ 938.102244][T17896] ? __pfx_simple_start_creating+0x10/0x10 [ 938.102279][T17896] ? mntput+0x70/0xa0 [ 938.102307][T17896] ? simple_pin_fs+0xa3/0x190 [ 938.102337][T17896] debugfs_start_creating.part.0+0x82/0x170 [ 938.102377][T17896] __debugfs_create_file+0xb3/0x4f0 [ 938.102415][T17896] debugfs_create_file_full+0x41/0x60 [ 938.102457][T17896] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 938.102502][T17896] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 938.102546][T17896] ? ida_alloc_range+0x70d/0x830 [ 938.102617][T17896] ? lockdep_init_map_type+0x5c/0x250 [ 938.102669][T17896] preinit_net.part.0+0x252/0x920 [ 938.102710][T17896] copy_net_ns+0x339/0x7c0 [ 938.102751][T17896] create_new_namespaces+0x3ea/0xac0 [ 938.102794][T17896] unshare_nsproxy_namespaces+0xf2/0x220 [ 938.102833][T17896] ksys_unshare+0x438/0xab0 [ 938.102875][T17896] ? __pfx_ksys_unshare+0x10/0x10 [ 938.102911][T17896] ? xfd_validate_state+0x129/0x190 [ 938.102937][T17896] ? ksys_write+0x1ac/0x250 [ 938.102977][T17896] __x64_sys_unshare+0x31/0x40 [ 938.103015][T17896] do_syscall_64+0x10b/0xf80 [ 938.103039][T17896] ? clear_bhb_loop+0x40/0x90 [ 938.103074][T17896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 938.103106][T17896] RIP: 0033:0x7f3e72b9c819 [ 938.103133][T17896] 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 [ 938.103161][T17896] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 938.103191][T17896] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 938.103212][T17896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 938.103230][T17896] RBP: 00007f3e72c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 938.103248][T17896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 938.103266][T17896] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 938.103307][T17896] [ 938.793301][T17895] FAULT_INJECTION: forcing a failure. [ 938.793301][T17895] name failslab, interval 1, probability 0, space 0, times 0 [ 938.814165][T17895] CPU: 1 UID: 0 PID: 17895 Comm: syz.1.2494 Tainted: G L syzkaller #0 PREEMPT(full) [ 938.814211][T17895] Tainted: [L]=SOFTLOCKUP [ 938.814221][T17895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 938.814238][T17895] Call Trace: [ 938.814247][T17895] [ 938.814259][T17895] dump_stack_lvl+0x100/0x190 [ 938.814295][T17895] should_fail_ex.cold+0x5/0xa [ 938.814334][T17895] should_failslab+0xc2/0x120 [ 938.814367][T17895] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 938.814410][T17895] ? acpi_ut_allocate_object_desc_dbg+0x86/0x240 [ 938.814450][T17895] ? acpi_ut_trace+0x1d7/0x2a0 [ 938.814501][T17895] acpi_ut_allocate_object_desc_dbg+0x86/0x240 [ 938.814543][T17895] acpi_ut_create_internal_object_dbg+0x51/0x260 [ 938.814586][T17895] acpi_ut_create_integer_object+0x46/0xe0 [ 938.814625][T17895] acpi_ps_execute_method+0x582/0xe90 [ 938.814667][T17895] acpi_ns_evaluate+0x640/0x1670 [ 938.814709][T17895] acpi_evaluate_object+0x420/0xe00 [ 938.814755][T17895] ? kasan_save_stack+0x30/0x50 [ 938.814780][T17895] ? kasan_save_track+0x14/0x30 [ 938.814806][T17895] ? __kasan_kmalloc+0xaa/0xb0 [ 938.814849][T17895] ? __kvmalloc_node_noprof+0x360/0xa00 [ 938.814899][T17895] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 938.814938][T17895] ? lock_acquire+0x1b1/0x370 [ 938.814988][T17895] acpi_evaluate_integer+0xdf/0x220 [ 938.815021][T17895] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 938.815070][T17895] ? __pfx_status_show+0x10/0x10 [ 938.815108][T17895] status_show+0xa0/0x120 [ 938.815146][T17895] ? __pfx_status_show+0x10/0x10 [ 938.815195][T17895] dev_attr_show+0x52/0xa0 [ 938.815225][T17895] ? __pfx_dev_attr_show+0x10/0x10 [ 938.815252][T17895] sysfs_kf_seq_show+0x217/0x3a0 [ 938.815304][T17895] seq_read_iter+0x32f/0x1270 [ 938.815332][T17895] ? lock_acquire+0x1b1/0x370 [ 938.815391][T17895] kernfs_fop_read_iter+0x46c/0x610 [ 938.815432][T17895] ? rw_verify_area+0xce/0x6d0 [ 938.815475][T17895] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 938.815517][T17895] vfs_read+0x825/0xb30 [ 938.815552][T17895] ? __pfx_vfs_read+0x10/0x10 [ 938.815607][T17895] ksys_read+0x12a/0x250 [ 938.815638][T17895] ? __pfx_ksys_read+0x10/0x10 [ 938.815672][T17895] ? rcu_is_watching+0x12/0xc0 [ 938.815710][T17895] do_syscall_64+0x10b/0xf80 [ 938.815746][T17895] ? clear_bhb_loop+0x40/0x90 [ 938.815782][T17895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 938.815813][T17895] RIP: 0033:0x7f1cbe39c819 [ 938.815839][T17895] 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 [ 938.815867][T17895] RSP: 002b:00007f1cbf29f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 938.815895][T17895] RAX: ffffffffffffffda RBX: 00007f1cbe615fa0 RCX: 00007f1cbe39c819 [ 938.815916][T17895] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000008 [ 938.815932][T17895] RBP: 00007f1cbe432c91 R08: 0000000000000000 R09: 0000000000000000 [ 938.815950][T17895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 938.815968][T17895] R13: 00007f1cbe616038 R14: 00007f1cbe615fa0 R15: 00007ffffa1f0b18 [ 938.816008][T17895] [ 938.816065][T17895] ACPI Error: Could not allocate an object descriptor (20251212/utobject-180) [ 939.172560][T17895] ACPI Error: ffff88808731b000 walk still has a scope list (20251212/dswstate-694) [ 939.247819][T12418] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 939.273314][T12418] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 939.284630][T12418] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 939.294379][T12418] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 939.302204][T12418] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 940.823169][T17901] chnl_net:caif_netlink_parms(): no params data found [ 941.184230][T17901] bridge0: port 1(bridge_slave_0) entered blocking state [ 941.218871][T17901] bridge0: port 1(bridge_slave_0) entered disabled state [ 941.255233][T17901] bridge_slave_0: entered allmulticast mode [ 941.276709][T17901] bridge_slave_0: entered promiscuous mode [ 941.290738][T17901] bridge0: port 2(bridge_slave_1) entered blocking state [ 941.304155][T17901] bridge0: port 2(bridge_slave_1) entered disabled state [ 941.334238][T12418] Bluetooth: hci3: command tx timeout [ 941.346085][T17901] bridge_slave_1: entered allmulticast mode [ 941.375665][T17917] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 941.396962][T17917] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 941.407485][T17901] bridge_slave_1: entered promiscuous mode [ 941.503976][T17917] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 941.614397][T17901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 941.654598][T17901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 941.729469][T17917] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 941.817460][T17901] team0: Port device team_slave_0 added [ 941.852616][T17901] team0: Port device team_slave_1 added [ 942.017947][T17917] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 942.096968][T17901] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 942.134058][T17917] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 942.151946][T17901] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 942.214513][T17917] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 942.275275][T17901] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 942.310190][T17901] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 942.320208][T17917] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 942.343013][T17901] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 942.394117][T17917] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 942.433608][T17901] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 942.536126][T17901] hsr_slave_0: entered promiscuous mode [ 942.547940][T17917] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 942.565040][T17901] hsr_slave_1: entered promiscuous mode [ 942.576998][T17901] debugfs: 'hsr0' already exists in 'hsr' [ 942.593151][T17901] Cannot create hsr debugfs directory [ 943.414468][T12418] Bluetooth: hci0: command 0x0c1a tx timeout [ 943.420910][T16372] Bluetooth: hci4: command 0x0c1a tx timeout [ 943.637538][T17932] FAULT_INJECTION: forcing a failure. [ 943.637538][T17932] name failslab, interval 1, probability 0, space 0, times 0 [ 943.719302][T17932] CPU: 0 UID: 0 PID: 17932 Comm: syz.0.2500 Tainted: G L syzkaller #0 PREEMPT(full) [ 943.719352][T17932] Tainted: [L]=SOFTLOCKUP [ 943.719363][T17932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 943.719381][T17932] Call Trace: [ 943.719391][T17932] [ 943.719402][T17932] dump_stack_lvl+0x100/0x190 [ 943.719439][T17932] should_fail_ex.cold+0x5/0xa [ 943.719477][T17932] should_failslab+0xc2/0x120 [ 943.719512][T17932] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 943.719556][T17932] ? acpi_ut_allocate_object_desc_dbg+0x86/0x240 [ 943.719598][T17932] ? acpi_ut_trace+0x1d7/0x2a0 [ 943.719649][T17932] acpi_ut_allocate_object_desc_dbg+0x86/0x240 [ 943.719691][T17932] acpi_ut_create_internal_object_dbg+0x51/0x260 [ 943.719736][T17932] acpi_ut_create_integer_object+0x46/0xe0 [ 943.719777][T17932] acpi_ps_execute_method+0x582/0xe90 [ 943.719816][T17932] acpi_ns_evaluate+0x640/0x1670 [ 943.719857][T17932] acpi_evaluate_object+0x420/0xe00 [ 943.719900][T17932] ? kasan_save_stack+0x30/0x50 [ 943.719926][T17932] ? kasan_save_track+0x14/0x30 [ 943.719951][T17932] ? __kasan_kmalloc+0xaa/0xb0 [ 943.719993][T17932] ? __kvmalloc_node_noprof+0x360/0xa00 [ 943.720044][T17932] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 943.720082][T17932] ? lock_acquire+0x1b1/0x370 [ 943.720138][T17932] acpi_evaluate_integer+0xdf/0x220 [ 943.720174][T17932] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 943.720231][T17932] ? __pfx_status_show+0x10/0x10 [ 943.720270][T17932] status_show+0xa0/0x120 [ 943.720311][T17932] ? __pfx_status_show+0x10/0x10 [ 943.720356][T17932] dev_attr_show+0x52/0xa0 [ 943.720383][T17932] ? __pfx_dev_attr_show+0x10/0x10 [ 943.720411][T17932] sysfs_kf_seq_show+0x217/0x3a0 [ 943.720464][T17932] seq_read_iter+0x32f/0x1270 [ 943.720491][T17932] ? lock_acquire+0x1b1/0x370 [ 943.720550][T17932] kernfs_fop_read_iter+0x46c/0x610 [ 943.720591][T17932] ? rw_verify_area+0xce/0x6d0 [ 943.720636][T17932] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 943.720679][T17932] vfs_read+0x825/0xb30 [ 943.720715][T17932] ? __pfx_vfs_read+0x10/0x10 [ 943.720770][T17932] ksys_read+0x12a/0x250 [ 943.720801][T17932] ? __pfx_ksys_read+0x10/0x10 [ 943.720854][T17932] ? rcu_is_watching+0x12/0xc0 [ 943.720894][T17932] do_syscall_64+0x10b/0xf80 [ 943.720923][T17932] ? clear_bhb_loop+0x40/0x90 [ 943.720960][T17932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.720990][T17932] RIP: 0033:0x7f3e72b9c819 [ 943.721015][T17932] 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 [ 943.721043][T17932] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 943.721072][T17932] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 943.721092][T17932] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000008 [ 943.721111][T17932] RBP: 00007f3e72c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 943.721128][T17932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 943.721146][T17932] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 943.721186][T17932] [ 944.030126][T17932] ACPI Error: Could not allocate an object descriptor (20251212/utobject-180) [ 944.082672][T16372] Bluetooth: hci2: command 0x0c1a tx timeout [ 944.101276][T17932] ACPI Error: ffff88809230f000 walk still has a scope list (20251212/dswstate-694) [ 944.123678][T17935] vivid-003: ================= START STATUS ================= [ 944.158460][T17935] vivid-003: Radio HW Seek Mode: Bounded [ 944.200233][T17935] vivid-003: Radio Programmable HW Seek: false [ 944.256169][T17935] vivid-003: RDS Rx I/O Mode: Block I/O [ 944.343220][T17935] vivid-003: Generate RBDS Instead of RDS: false [ 944.385220][T16372] Bluetooth: hci3: command 0x040f tx timeout [ 944.414042][T17935] vivid-003: RDS Reception: true [ 944.468226][T17935] vivid-003: RDS Program Type: 0 inactive [ 944.474725][T17935] vivid-003: RDS PS Name: inactive [ 944.480113][T17935] vivid-003: RDS Radio Text: inactive [ 944.482284][T17901] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 944.485797][T17935] vivid-003: RDS Traffic Announcement: false inactive [ 944.503408][T17935] vivid-003: RDS Traffic Program: false inactive [ 944.510330][T17935] vivid-003: RDS Music: false inactive [ 944.518146][T17935] vivid-003: ================== END STATUS ================== [ 944.569284][T17941] netlink: 330 bytes leftover after parsing attributes in process `syz.0.2502'. [ 944.917205][T17901] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 945.158846][T17901] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 945.351422][T17901] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 945.494183][T16372] Bluetooth: hci0: command 0x0c1a tx timeout [ 945.992802][T17963] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2506'. [ 946.079427][T17901] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 946.134367][T16372] Bluetooth: hci2: command 0x0c1a tx timeout [ 946.187440][T17901] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 946.221145][T17901] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 946.256890][T17901] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 946.319424][T17901] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 946.342737][T17901] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 946.384183][T17901] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 946.416329][T17901] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 946.454810][T16372] Bluetooth: hci3: command 0x040f tx timeout [ 946.816741][T17901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 946.964290][T17901] 8021q: adding VLAN 0 to HW filter on device team0 [ 947.012703][T13567] bridge0: port 1(bridge_slave_0) entered blocking state [ 947.019936][T13567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 947.083384][T13567] bridge0: port 2(bridge_slave_1) entered blocking state [ 947.090750][T13567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 947.574099][T16372] Bluetooth: hci0: command 0x0c1a tx timeout [ 947.793830][T17997] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2512'. [ 948.214209][T16372] Bluetooth: hci2: command 0x0c1a tx timeout [ 948.225439][T17901] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 948.534113][T16372] Bluetooth: hci3: command 0x040f tx timeout [ 948.688011][T17901] veth0_vlan: entered promiscuous mode [ 948.771064][T17901] veth1_vlan: entered promiscuous mode [ 948.968098][T17901] veth0_macvtap: entered promiscuous mode [ 949.015565][T17901] veth1_macvtap: entered promiscuous mode [ 949.135872][T17901] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 949.219721][T17901] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 949.323213][T13578] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.358289][T18022] could not allocate digest TFM handle  [ 949.381964][T13578] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.403725][T13578] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.463686][T13578] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.644740][T18022] i2c i2c-0: new_device: Invalid device name [ 949.780585][T12417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 949.813106][T12417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 949.903641][T12417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 949.939595][T12417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 950.614174][T16372] Bluetooth: hci3: command 0x040f tx timeout [ 951.625967][T16372] Bluetooth: hci0: unexpected event for opcode 0x7c89 [ 951.749769][T18066] random: crng reseeded on system resumption [ 951.801844][T18068] FAULT_INJECTION: forcing a failure. [ 951.801844][T18068] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 951.906827][T18068] CPU: 1 UID: 0 PID: 18068 Comm: syz.3.2524 Tainted: G L syzkaller #0 PREEMPT(full) [ 951.906850][T18068] Tainted: [L]=SOFTLOCKUP [ 951.906855][T18068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 951.906864][T18068] Call Trace: [ 951.906869][T18068] [ 951.906875][T18068] dump_stack_lvl+0x100/0x190 [ 951.906896][T18068] should_fail_ex.cold+0x5/0xa [ 951.906916][T18068] _copy_from_user+0x2e/0xd0 [ 951.906937][T18068] kstrtouint_from_user+0xd6/0x1d0 [ 951.906952][T18068] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 951.906966][T18068] ? __lock_acquire+0x4a5/0x2630 [ 951.906993][T18068] ? lock_acquire+0x1b1/0x370 [ 951.907019][T18068] proc_fail_nth_write+0x83/0x220 [ 951.907042][T18068] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 951.907069][T18068] vfs_write+0x2aa/0x1070 [ 951.907087][T18068] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 951.907111][T18068] ? __pfx_vfs_write+0x10/0x10 [ 951.907126][T18068] ? __fget_files+0x215/0x3d0 [ 951.907152][T18068] ? __fget_files+0x21f/0x3d0 [ 951.907174][T18068] ksys_write+0x12a/0x250 [ 951.907189][T18068] ? __pfx_ksys_write+0x10/0x10 [ 951.907207][T18068] ? rcu_is_watching+0x12/0xc0 [ 951.907227][T18068] do_syscall_64+0x10b/0xf80 [ 951.907242][T18068] ? clear_bhb_loop+0x40/0x90 [ 951.907260][T18068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 951.907276][T18068] RIP: 0033:0x7fe447d5d04e [ 951.907289][T18068] 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 [ 951.907303][T18068] RSP: 002b:00007fe445ff5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 951.907318][T18068] RAX: ffffffffffffffda RBX: 00007fe445ff66c0 RCX: 00007fe447d5d04e [ 951.907328][T18068] RDX: 0000000000000001 RSI: 00007fe445ff60a0 RDI: 0000000000000004 [ 951.907337][T18068] RBP: 00007fe445ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 951.907347][T18068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 951.907355][T18068] R13: 00007fe448016128 R14: 00007fe448016090 R15: 00007ffd24c69468 [ 951.907376][T18068] [ 952.344360][T18055] FAULT_INJECTION: forcing a failure. [ 952.344360][T18055] name failslab, interval 1, probability 0, space 0, times 0 [ 952.502936][T18055] CPU: 0 UID: 0 PID: 18055 Comm: syz.1.2522 Tainted: G L syzkaller #0 PREEMPT(full) [ 952.502966][T18055] Tainted: [L]=SOFTLOCKUP [ 952.502971][T18055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 952.502982][T18055] Call Trace: [ 952.502988][T18055] [ 952.502994][T18055] dump_stack_lvl+0x100/0x190 [ 952.503016][T18055] should_fail_ex.cold+0x5/0xa [ 952.503036][T18055] should_failslab+0xc2/0x120 [ 952.503053][T18055] __kvmalloc_node_noprof+0xfa/0xa00 [ 952.503076][T18055] ? alloc_netdev_mqs+0xc99/0x14f0 [ 952.503104][T18055] ? lockdep_init_map_type+0x5c/0x250 [ 952.503132][T18055] alloc_netdev_mqs+0xc99/0x14f0 [ 952.503155][T18055] __ip_tunnel_create+0x398/0x670 [ 952.503177][T18055] ? __pfx___ip_tunnel_create+0x10/0x10 [ 952.503197][T18055] ? net_generic+0xea/0x2a0 [ 952.503221][T18055] ip_tunnel_init_net+0x230/0x780 [ 952.503244][T18055] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 952.503270][T18055] ? __kmalloc_noprof+0x320/0x850 [ 952.503294][T18055] ? __pfx_ipip_init_net+0x10/0x10 [ 952.503315][T18055] ops_init+0x1e2/0x5f0 [ 952.503339][T18055] setup_net+0x118/0x3a0 [ 952.503370][T18055] ? __pfx_setup_net+0x10/0x10 [ 952.503389][T18055] ? mutex_init_lockdep+0xf1/0x120 [ 952.503408][T18055] copy_net_ns+0x46f/0x7c0 [ 952.503431][T18055] create_new_namespaces+0x3ea/0xac0 [ 952.503456][T18055] unshare_nsproxy_namespaces+0xf2/0x220 [ 952.503476][T18055] ksys_unshare+0x438/0xab0 [ 952.503498][T18055] ? __pfx_ksys_unshare+0x10/0x10 [ 952.503518][T18055] ? xfd_validate_state+0x129/0x190 [ 952.503540][T18055] __x64_sys_unshare+0x31/0x40 [ 952.503560][T18055] do_syscall_64+0x10b/0xf80 [ 952.503576][T18055] ? clear_bhb_loop+0x40/0x90 [ 952.503599][T18055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 952.503615][T18055] RIP: 0033:0x7f1cbe39c819 [ 952.503630][T18055] 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 [ 952.503645][T18055] RSP: 002b:00007f1cbf29f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 952.503660][T18055] RAX: ffffffffffffffda RBX: 00007f1cbe615fa0 RCX: 00007f1cbe39c819 [ 952.503671][T18055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 952.503681][T18055] RBP: 00007f1cbe432c91 R08: 0000000000000000 R09: 0000000000000000 [ 952.503692][T18055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 952.503701][T18055] R13: 00007f1cbe616038 R14: 00007f1cbe615fa0 R15: 00007ffffa1f0b18 [ 952.503722][T18055] [ 953.114000][T16372] Bluetooth: hci3: command 0x040f tx timeout [ 954.913045][T18094] FAULT_INJECTION: forcing a failure. [ 954.913045][T18094] name failslab, interval 1, probability 0, space 0, times 0 [ 954.950759][T18094] CPU: 0 UID: 0 PID: 18094 Comm: syz.1.2531 Tainted: G L syzkaller #0 PREEMPT(full) [ 954.950810][T18094] Tainted: [L]=SOFTLOCKUP [ 954.950821][T18094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 954.950840][T18094] Call Trace: [ 954.950851][T18094] [ 954.950862][T18094] dump_stack_lvl+0x100/0x190 [ 954.950900][T18094] should_fail_ex.cold+0x5/0xa [ 954.950939][T18094] should_failslab+0xc2/0x120 [ 954.950981][T18094] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 954.951028][T18094] ? acpi_ut_create_generic_state+0x61/0xc0 [ 954.951081][T18094] acpi_ut_create_generic_state+0x61/0xc0 [ 954.951124][T18094] acpi_ds_scope_stack_push+0x70/0x790 [ 954.951174][T18094] acpi_ds_init_aml_walk+0x2d8/0x680 [ 954.951222][T18094] acpi_ps_execute_method+0x39d/0xe90 [ 954.951261][T18094] acpi_ns_evaluate+0x640/0x1670 [ 954.951302][T18094] acpi_evaluate_object+0x420/0xe00 [ 954.951340][T18094] ? kasan_save_stack+0x30/0x50 [ 954.951364][T18094] ? kasan_save_track+0x14/0x30 [ 954.951389][T18094] ? __kasan_kmalloc+0xaa/0xb0 [ 954.951431][T18094] ? __kvmalloc_node_noprof+0x360/0xa00 [ 954.951482][T18094] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 954.951521][T18094] ? lock_acquire+0x1b1/0x370 [ 954.951576][T18094] acpi_evaluate_integer+0xdf/0x220 [ 954.951613][T18094] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 954.951663][T18094] ? __pfx_status_show+0x10/0x10 [ 954.951702][T18094] status_show+0xa0/0x120 [ 954.951741][T18094] ? __pfx_status_show+0x10/0x10 [ 954.951791][T18094] dev_attr_show+0x52/0xa0 [ 954.951821][T18094] ? __pfx_dev_attr_show+0x10/0x10 [ 954.951849][T18094] sysfs_kf_seq_show+0x217/0x3a0 [ 954.951907][T18094] seq_read_iter+0x32f/0x1270 [ 954.951936][T18094] ? lock_acquire+0x1b1/0x370 [ 954.952002][T18094] kernfs_fop_read_iter+0x46c/0x610 [ 954.952041][T18094] ? rw_verify_area+0xce/0x6d0 [ 954.952084][T18094] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 954.952123][T18094] vfs_read+0x825/0xb30 [ 954.952159][T18094] ? __pfx_vfs_read+0x10/0x10 [ 954.952213][T18094] ksys_read+0x12a/0x250 [ 954.952243][T18094] ? __pfx_ksys_read+0x10/0x10 [ 954.952277][T18094] ? rcu_is_watching+0x12/0xc0 [ 954.952317][T18094] do_syscall_64+0x10b/0xf80 [ 954.952347][T18094] ? clear_bhb_loop+0x40/0x90 [ 954.952384][T18094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 954.952414][T18094] RIP: 0033:0x7f1cbe39c819 [ 954.952440][T18094] 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 [ 954.952468][T18094] RSP: 002b:00007f1cbf29f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 954.952496][T18094] RAX: ffffffffffffffda RBX: 00007f1cbe615fa0 RCX: 00007f1cbe39c819 [ 954.952517][T18094] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000008 [ 954.952535][T18094] RBP: 00007f1cbe432c91 R08: 0000000000000000 R09: 0000000000000000 [ 954.952551][T18094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 954.952569][T18094] R13: 00007f1cbe616038 R14: 00007f1cbe615fa0 R15: 00007ffffa1f0b18 [ 954.952610][T18094] [ 954.952657][T18094] ACPI Error: ffff88802b599000 walk still has a scope list (20251212/dswstate-694) [ 956.320715][T12418] Bluetooth: hci3: unexpected event for opcode 0x7c89 [ 956.475441][T18125] FAULT_INJECTION: forcing a failure. [ 956.475441][T18125] name failslab, interval 1, probability 0, space 0, times 0 [ 956.489945][T18128] random: crng reseeded on system resumption [ 956.550987][T18125] CPU: 1 UID: 0 PID: 18125 Comm: syz.3.2540 Tainted: G L syzkaller #0 PREEMPT(full) [ 956.551037][T18125] Tainted: [L]=SOFTLOCKUP [ 956.551048][T18125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 956.551066][T18125] Call Trace: [ 956.551076][T18125] [ 956.551087][T18125] dump_stack_lvl+0x100/0x190 [ 956.551124][T18125] should_fail_ex.cold+0x5/0xa [ 956.551161][T18125] ? __register_sysctl_table+0xbe4/0x1650 [ 956.551198][T18125] should_failslab+0xc2/0x120 [ 956.551231][T18125] __kmalloc_noprof+0xe0/0x850 [ 956.551284][T18125] __register_sysctl_table+0xbe4/0x1650 [ 956.551328][T18125] ? __pfx___register_sysctl_table+0x10/0x10 [ 956.551363][T18125] ? is_module_address+0x69/0xf0 [ 956.551394][T18125] ? register_net_sysctl_sz+0x222/0x430 [ 956.551441][T18125] __devinet_sysctl_register+0x1b9/0x360 [ 956.551489][T18125] ? trace_kmalloc+0xe3/0x110 [ 956.551521][T18125] ? __pfx___devinet_sysctl_register+0x10/0x10 [ 956.551573][T18125] ? __asan_memcpy+0x3c/0x60 [ 956.551619][T18125] devinet_init_net+0x303/0x8d0 [ 956.551673][T18125] ? __pfx_devinet_init_net+0x10/0x10 [ 956.551723][T18125] ops_init+0x1e2/0x5f0 [ 956.551765][T18125] setup_net+0x118/0x3a0 [ 956.551804][T18125] ? __pfx_setup_net+0x10/0x10 [ 956.551842][T18125] ? mutex_init_lockdep+0xf1/0x120 [ 956.551878][T18125] copy_net_ns+0x46f/0x7c0 [ 956.551922][T18125] create_new_namespaces+0x3ea/0xac0 [ 956.551966][T18125] unshare_nsproxy_namespaces+0xf2/0x220 [ 956.552015][T18125] ksys_unshare+0x438/0xab0 [ 956.552061][T18125] ? __pfx_ksys_unshare+0x10/0x10 [ 956.552100][T18125] ? xfd_validate_state+0x129/0x190 [ 956.552143][T18125] __x64_sys_unshare+0x31/0x40 [ 956.552184][T18125] do_syscall_64+0x10b/0xf80 [ 956.552213][T18125] ? clear_bhb_loop+0x40/0x90 [ 956.552249][T18125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 956.552279][T18125] RIP: 0033:0x7fe447d9c819 [ 956.552305][T18125] 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 [ 956.552332][T18125] RSP: 002b:00007fe445ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 956.552360][T18125] RAX: ffffffffffffffda RBX: 00007fe448016090 RCX: 00007fe447d9c819 [ 956.552380][T18125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 956.552398][T18125] RBP: 00007fe447e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 956.552416][T18125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 956.552433][T18125] R13: 00007fe448016128 R14: 00007fe448016090 R15: 00007ffd24c69468 [ 956.552472][T18125] [ 956.810107][T18125] sysctl could not get directory: /net/ipv4 -12 [ 957.854295][T18108] FAULT_INJECTION: forcing a failure. [ 957.854295][T18108] name fail_futex, interval 1, probability 0, space 0, times 0 [ 957.902444][T18108] CPU: 0 UID: 0 PID: 18108 Comm: syz.2.2536 Tainted: G L syzkaller #0 PREEMPT(full) [ 957.902487][T18108] Tainted: [L]=SOFTLOCKUP [ 957.902496][T18108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 957.902510][T18108] Call Trace: [ 957.902519][T18108] [ 957.902530][T18108] dump_stack_lvl+0x100/0x190 [ 957.902563][T18108] should_fail_ex.cold+0x5/0xa [ 957.902596][T18108] get_futex_key+0xf78/0x1510 [ 957.902640][T18108] ? __pfx_get_futex_key+0x10/0x10 [ 957.902681][T18108] ? lock_acquire+0x1b1/0x370 [ 957.902731][T18108] futex_wake+0xea/0x530 [ 957.902765][T18108] ? __pfx_futex_wake+0x10/0x10 [ 957.902807][T18108] ? exit_mm_release+0x19/0x30 [ 957.902851][T18108] do_futex+0x32b/0x350 [ 957.902879][T18108] ? __pfx_do_futex+0x10/0x10 [ 957.902905][T18108] ? __might_fault+0xc5/0x140 [ 957.902952][T18108] mm_release+0x24a/0x2f0 [ 957.902986][T18108] do_exit+0x707/0x2a60 [ 957.903029][T18108] ? __pfx_do_exit+0x10/0x10 [ 957.903066][T18108] ? do_raw_spin_lock+0x128/0x260 [ 957.903094][T18108] ? find_held_lock+0x2b/0x80 [ 957.903125][T18108] ? get_signal+0x7e0/0x21e0 [ 957.903159][T18108] do_group_exit+0xd5/0x2a0 [ 957.903200][T18108] get_signal+0x1ec7/0x21e0 [ 957.903244][T18108] ? __pfx_get_signal+0x10/0x10 [ 957.903278][T18108] ? do_futex+0x192/0x350 [ 957.903311][T18108] arch_do_signal_or_restart+0x91/0x770 [ 957.903348][T18108] ? find_held_lock+0x2b/0x80 [ 957.903380][T18108] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 957.903428][T18108] ? __pfx___x64_sys_futex+0x10/0x10 [ 957.903462][T18108] ? rcu_is_watching+0x12/0xc0 [ 957.903496][T18108] exit_to_user_mode_loop+0x86/0x4a0 [ 957.903532][T18108] ? do_syscall_64+0x519/0xf80 [ 957.903562][T18108] do_syscall_64+0x6f2/0xf80 [ 957.903588][T18108] ? clear_bhb_loop+0x40/0x90 [ 957.903621][T18108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 957.903649][T18108] RIP: 0033:0x7effaf79c819 [ 957.903672][T18108] 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 [ 957.903699][T18108] RSP: 002b:00007effb05b40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 957.903726][T18108] RAX: fffffffffffffe00 RBX: 00007effafa15fa8 RCX: 00007effaf79c819 [ 957.903744][T18108] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007effafa15fa8 [ 957.903760][T18108] RBP: 00007effafa15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 957.903776][T18108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 957.903799][T18108] R13: 00007effafa16038 R14: 00007ffc58050fc0 R15: 00007ffc580510a8 [ 957.903833][T18108] [ 960.153004][T18170] binder: 18161:18170 ioctl 40086602 e20 returned -22 [ 962.456604][T18230] sctp: [Deprecated]: syz.3.2563 (pid 18230) Use of int in max_burst socket option. [ 962.456604][T18230] Use struct sctp_assoc_value instead [ 963.595938][T18262] FAULT_INJECTION: forcing a failure. [ 963.595938][T18262] name failslab, interval 1, probability 0, space 0, times 0 [ 963.625959][T18262] CPU: 0 UID: 0 PID: 18262 Comm: syz.2.2576 Tainted: G L syzkaller #0 PREEMPT(full) [ 963.626006][T18262] Tainted: [L]=SOFTLOCKUP [ 963.626016][T18262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 963.626033][T18262] Call Trace: [ 963.626042][T18262] [ 963.626060][T18262] dump_stack_lvl+0x100/0x190 [ 963.626095][T18262] should_fail_ex.cold+0x5/0xa [ 963.626129][T18262] should_failslab+0xc2/0x120 [ 963.626159][T18262] __kmalloc_cache_noprof+0x7a/0x6f0 [ 963.626197][T18262] ? vcs_poll_data_get.part.0+0x41/0x250 [ 963.626249][T18262] vcs_poll_data_get.part.0+0x41/0x250 [ 963.626293][T18262] vcs_poll+0x115/0x150 [ 963.626333][T18262] ? __pfx_vcs_poll+0x10/0x10 [ 963.626377][T18262] do_select+0xd54/0x1850 [ 963.626434][T18262] ? __pfx_do_select+0x10/0x10 [ 963.626466][T18262] ? __pfx___pollwait+0x10/0x10 [ 963.626499][T18262] ? __pfx_pollwake+0x10/0x10 [ 963.626582][T18262] ? find_held_lock+0x2b/0x80 [ 963.626615][T18262] ? __might_fault+0xc5/0x140 [ 963.626653][T18262] ? __might_fault+0xc5/0x140 [ 963.626705][T18262] ? core_sys_select+0x55b/0xbb0 [ 963.626734][T18262] core_sys_select+0x55b/0xbb0 [ 963.626771][T18262] ? __pfx_core_sys_select+0x10/0x10 [ 963.626801][T18262] ? get_pid_task+0xfc/0x250 [ 963.626845][T18262] ? get_pid_task+0x106/0x250 [ 963.626906][T18262] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 963.626937][T18262] ? kernel_write+0x5f3/0x6c0 [ 963.626965][T18262] ? __fget_files+0x215/0x3d0 [ 963.626996][T18262] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 963.627030][T18262] kern_select+0x20c/0x270 [ 963.627067][T18262] ? __pfx_kern_select+0x10/0x10 [ 963.627101][T18262] ? __pfx_ksys_write+0x10/0x10 [ 963.627138][T18262] __x64_sys_select+0xbd/0x160 [ 963.627167][T18262] ? do_syscall_64+0x90/0xf80 [ 963.627193][T18262] ? lockdep_hardirqs_on+0x78/0x100 [ 963.627221][T18262] do_syscall_64+0x10b/0xf80 [ 963.627248][T18262] ? clear_bhb_loop+0x40/0x90 [ 963.627282][T18262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.627315][T18262] RIP: 0033:0x7effaf79c819 [ 963.627339][T18262] 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 [ 963.627366][T18262] RSP: 002b:00007effb05b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 963.627392][T18262] RAX: ffffffffffffffda RBX: 00007effafa15fa0 RCX: 00007effaf79c819 [ 963.627411][T18262] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000009 [ 963.627428][T18262] RBP: 00007effb05b4090 R08: 0000000000000000 R09: 0000000000000000 [ 963.627446][T18262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 963.627463][T18262] R13: 00007effafa16038 R14: 00007effafa15fa0 R15: 00007ffc580510a8 [ 963.627500][T18262] [ 964.630772][T18279] FAULT_INJECTION: forcing a failure. [ 964.630772][T18279] name failslab, interval 1, probability 0, space 0, times 0 [ 964.668159][T18279] CPU: 1 UID: 0 PID: 18279 Comm: syz.0.2584 Tainted: G L syzkaller #0 PREEMPT(full) [ 964.668208][T18279] Tainted: [L]=SOFTLOCKUP [ 964.668219][T18279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 964.668238][T18279] Call Trace: [ 964.668248][T18279] [ 964.668260][T18279] dump_stack_lvl+0x100/0x190 [ 964.668297][T18279] should_fail_ex.cold+0x5/0xa [ 964.668336][T18279] should_failslab+0xc2/0x120 [ 964.668367][T18279] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 964.668409][T18279] ? acpi_ut_allocate_object_desc_dbg+0x86/0x240 [ 964.668449][T18279] ? acpi_ut_trace+0x1d7/0x2a0 [ 964.668496][T18279] acpi_ut_allocate_object_desc_dbg+0x86/0x240 [ 964.668537][T18279] acpi_ut_create_internal_object_dbg+0x51/0x260 [ 964.668581][T18279] acpi_ut_create_integer_object+0x46/0xe0 [ 964.668620][T18279] acpi_ps_execute_method+0x582/0xe90 [ 964.668657][T18279] acpi_ns_evaluate+0x640/0x1670 [ 964.668696][T18279] acpi_evaluate_object+0x420/0xe00 [ 964.668736][T18279] ? kasan_save_stack+0x30/0x50 [ 964.668762][T18279] ? kasan_save_track+0x14/0x30 [ 964.668792][T18279] ? __kasan_kmalloc+0xaa/0xb0 [ 964.668835][T18279] ? __kvmalloc_node_noprof+0x360/0xa00 [ 964.668887][T18279] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 964.668936][T18279] ? lock_acquire+0x1b1/0x370 [ 964.668992][T18279] acpi_evaluate_integer+0xdf/0x220 [ 964.669028][T18279] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 964.669078][T18279] ? __pfx_status_show+0x10/0x10 [ 964.669116][T18279] status_show+0xa0/0x120 [ 964.669153][T18279] ? __pfx_status_show+0x10/0x10 [ 964.669201][T18279] dev_attr_show+0x52/0xa0 [ 964.669230][T18279] ? __pfx_dev_attr_show+0x10/0x10 [ 964.669258][T18279] sysfs_kf_seq_show+0x217/0x3a0 [ 964.669310][T18279] seq_read_iter+0x32f/0x1270 [ 964.669337][T18279] ? lock_acquire+0x1b1/0x370 [ 964.669396][T18279] kernfs_fop_read_iter+0x46c/0x610 [ 964.669437][T18279] ? rw_verify_area+0xce/0x6d0 [ 964.669483][T18279] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 964.669525][T18279] vfs_read+0x825/0xb30 [ 964.669560][T18279] ? __pfx_vfs_read+0x10/0x10 [ 964.669614][T18279] ksys_read+0x12a/0x250 [ 964.669644][T18279] ? __pfx_ksys_read+0x10/0x10 [ 964.669677][T18279] ? rcu_is_watching+0x12/0xc0 [ 964.669716][T18279] do_syscall_64+0x10b/0xf80 [ 964.669745][T18279] ? clear_bhb_loop+0x40/0x90 [ 964.669779][T18279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 964.669804][T18279] RIP: 0033:0x7f3e72b9c819 [ 964.669828][T18279] 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 [ 964.669856][T18279] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 964.669883][T18279] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 964.669903][T18279] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000008 [ 964.669921][T18279] RBP: 00007f3e72c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 964.669947][T18279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 964.669964][T18279] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 964.669998][T18279] [ 965.045374][T18281] FAULT_INJECTION: forcing a failure. [ 965.045374][T18281] name fail_futex, interval 1, probability 0, space 0, times 0 [ 965.058319][T18281] CPU: 1 UID: 0 PID: 18281 Comm: syz.2.2582 Tainted: G L syzkaller #0 PREEMPT(full) [ 965.058360][T18281] Tainted: [L]=SOFTLOCKUP [ 965.058370][T18281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 965.058384][T18281] Call Trace: [ 965.058392][T18281] [ 965.058399][T18281] dump_stack_lvl+0x100/0x190 [ 965.058420][T18281] should_fail_ex.cold+0x5/0xa [ 965.058439][T18281] get_futex_key+0x295/0x1510 [ 965.058466][T18281] ? __pfx_get_futex_key+0x10/0x10 [ 965.058488][T18281] ? lock_acquire+0x1b1/0x370 [ 965.058516][T18281] futex_wake+0xea/0x530 [ 965.058537][T18281] ? __pfx_futex_wake+0x10/0x10 [ 965.058555][T18281] ? exit_mm_release+0x19/0x30 [ 965.058581][T18281] do_futex+0x32b/0x350 [ 965.058597][T18281] ? __pfx_do_futex+0x10/0x10 [ 965.058611][T18281] ? __might_fault+0xc5/0x140 [ 965.058645][T18281] mm_release+0x24a/0x2f0 [ 965.058663][T18281] do_exit+0x707/0x2a60 [ 965.058688][T18281] ? __pfx_do_exit+0x10/0x10 [ 965.058722][T18281] ? do_raw_spin_lock+0x128/0x260 [ 965.058739][T18281] ? find_held_lock+0x2b/0x80 [ 965.058756][T18281] ? get_signal+0x7e0/0x21e0 [ 965.058776][T18281] do_group_exit+0xd5/0x2a0 [ 965.058800][T18281] get_signal+0x1ec7/0x21e0 [ 965.058821][T18281] ? find_held_lock+0x2b/0x80 [ 965.058843][T18281] ? __pfx_get_signal+0x10/0x10 [ 965.058864][T18281] ? do_futex+0x192/0x350 [ 965.058881][T18281] arch_do_signal_or_restart+0x91/0x770 [ 965.058904][T18281] ? do_raw_spin_lock+0x128/0x260 [ 965.058920][T18281] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 965.058954][T18281] ? __pfx___x64_sys_futex+0x10/0x10 [ 965.058970][T18281] ? rcu_is_watching+0x12/0xc0 [ 965.058989][T18281] exit_to_user_mode_loop+0x86/0x4a0 [ 965.059013][T18281] ? do_syscall_64+0x519/0xf80 [ 965.059030][T18281] do_syscall_64+0x6f2/0xf80 [ 965.059045][T18281] ? clear_bhb_loop+0x40/0x90 [ 965.059063][T18281] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 965.059078][T18281] RIP: 0033:0x7effaf79c819 [ 965.059093][T18281] 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 [ 965.059107][T18281] RSP: 002b:00007effb05930e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 965.059122][T18281] RAX: fffffffffffffe00 RBX: 00007effafa16098 RCX: 00007effaf79c819 [ 965.059132][T18281] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007effafa16098 [ 965.059141][T18281] RBP: 00007effafa16090 R08: 0000000000000000 R09: 0000000000000000 [ 965.059151][T18281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 965.059160][T18281] R13: 00007effafa16128 R14: 00007ffc58050fc0 R15: 00007ffc580510a8 [ 965.059178][T18281] [ 965.064034][T18279] ACPI Error: Could not allocate an object descriptor (20251212/utobject-180) [ 965.365255][T18279] ACPI Error: ffff88809230a000 walk still has a scope list (20251212/dswstate-694) [ 968.643015][T18322] binder: 18309:18322 ioctl 40086602 e20 returned -22 [ 972.069712][T18371] FAULT_INJECTION: forcing a failure. [ 972.069712][T18371] name failslab, interval 1, probability 0, space 0, times 0 [ 972.097592][T18371] CPU: 0 UID: 0 PID: 18371 Comm: syz.2.2605 Tainted: G L syzkaller #0 PREEMPT(full) [ 972.097638][T18371] Tainted: [L]=SOFTLOCKUP [ 972.097655][T18371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 972.097673][T18371] Call Trace: [ 972.097683][T18371] [ 972.097695][T18371] dump_stack_lvl+0x100/0x190 [ 972.097741][T18371] should_fail_ex.cold+0x5/0xa [ 972.097779][T18371] ? tomoyo_realpath_from_path+0xb6/0x690 [ 972.097808][T18371] should_failslab+0xc2/0x120 [ 972.097841][T18371] __kmalloc_noprof+0xe0/0x850 [ 972.097883][T18371] ? kfree+0x1dd/0x6c0 [ 972.097928][T18371] tomoyo_realpath_from_path+0xb6/0x690 [ 972.097966][T18371] tomoyo_path_number_perm+0x23c/0x580 [ 972.098020][T18371] ? tomoyo_path_number_perm+0x22e/0x580 [ 972.098064][T18371] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 972.098143][T18371] ? current_check_access_path+0x269/0x430 [ 972.098191][T18371] ? __pfx_current_check_access_path+0x10/0x10 [ 972.098242][T18371] ? d_alloc_parallel+0x864/0x14e0 [ 972.098294][T18371] tomoyo_path_mknod+0x164/0x190 [ 972.098327][T18371] ? __pfx_tomoyo_path_mknod+0x10/0x10 [ 972.098357][T18371] ? find_held_lock+0x2b/0x80 [ 972.098411][T18371] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 972.098467][T18371] security_path_mknod+0x161/0x300 [ 972.098499][T18371] may_o_create+0x30/0x3a0 [ 972.098547][T18371] lookup_open.isra.0+0xa0d/0x11b0 [ 972.098594][T18371] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 972.098643][T18371] ? __pfx___might_resched+0x10/0x10 [ 972.098670][T18371] ? mnt_get_write_access+0x52/0x2f0 [ 972.098712][T18371] ? __pfx_down_write+0x10/0x10 [ 972.098745][T18371] ? mnt_get_write_access+0x1e9/0x2f0 [ 972.098805][T18371] path_openat+0x2291/0x31a0 [ 972.098841][T18371] ? entry_SYSCALL_64_after_hwframe+0x48/0x7f [ 972.098879][T18371] ? __pfx_path_openat+0x10/0x10 [ 972.098924][T18371] do_file_open+0x20e/0x430 [ 972.098963][T18371] ? __pfx_do_file_open+0x10/0x10 [ 972.099026][T18371] ? _raw_spin_unlock+0x28/0x50 [ 972.099070][T18371] ? alloc_fd+0x476/0x790 [ 972.099114][T18371] do_sys_openat2+0x10d/0x1e0 [ 972.099155][T18371] ? __pfx_do_sys_openat2+0x10/0x10 [ 972.099212][T18371] __x64_sys_open+0xfe/0x1d0 [ 972.099254][T18371] ? __pfx___x64_sys_open+0x10/0x10 [ 972.099294][T18371] ? ksys_write+0x1ac/0x250 [ 972.099331][T18371] ? rcu_is_watching+0x12/0xc0 [ 972.099371][T18371] do_syscall_64+0x10b/0xf80 [ 972.099403][T18371] ? clear_bhb_loop+0x40/0x90 [ 972.099440][T18371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.099468][T18371] RIP: 0033:0x7effaf79c819 [ 972.099494][T18371] 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 [ 972.099522][T18371] RSP: 002b:00007effb05b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 972.099547][T18371] RAX: ffffffffffffffda RBX: 00007effafa15fa0 RCX: 00007effaf79c819 [ 972.099566][T18371] RDX: 0000000000000154 RSI: 0000000000062240 RDI: 0000200000000800 [ 972.099582][T18371] RBP: 00007effaf832c91 R08: 0000000000000000 R09: 0000000000000000 [ 972.099600][T18371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 972.099617][T18371] R13: 00007effafa16038 R14: 00007effafa15fa0 R15: 00007ffc580510a8 [ 972.099654][T18371] [ 972.101193][T18371] ERROR: Out of memory at tomoyo_realpath_from_path. [ 973.879263][T18382] binder: 18366:18382 ioctl 40086602 e20 returned -22 [ 974.978291][T18398] block2mtd: illegal erase size [ 975.183281][T18401] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2610'. [ 975.252869][T18401] bond0: (slave bond_slave_1): Releasing backup interface [ 976.190950][T18410] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2612'. [ 977.604858][T18427] netlink: 342 bytes leftover after parsing attributes in process `syz.3.2617'. [ 979.030154][T18443] openvswitch: netlink: ct_state flags aa1414ac unsupported [ 980.001425][T18437] binder: 18431:18437 ioctl 40086602 e20 returned -22 [ 981.105919][T18471] FAULT_INJECTION: forcing a failure. [ 981.105919][T18471] name failslab, interval 1, probability 0, space 0, times 0 [ 981.164245][T18471] CPU: 0 UID: 0 PID: 18471 Comm: syz.1.2626 Tainted: G L syzkaller #0 PREEMPT(full) [ 981.164295][T18471] Tainted: [L]=SOFTLOCKUP [ 981.164307][T18471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 981.164335][T18471] Call Trace: [ 981.164346][T18471] [ 981.164357][T18471] dump_stack_lvl+0x100/0x190 [ 981.164395][T18471] should_fail_ex.cold+0x5/0xa [ 981.164434][T18471] should_failslab+0xc2/0x120 [ 981.164466][T18471] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 981.164520][T18471] ? acpi_ut_create_generic_state+0x61/0xc0 [ 981.164573][T18471] acpi_ut_create_generic_state+0x61/0xc0 [ 981.164619][T18471] acpi_ps_push_scope+0x42/0x280 [ 981.164667][T18471] acpi_ps_parse_loop+0x334/0x24a0 [ 981.164722][T18471] ? __pfx_acpi_ps_parse_loop+0x10/0x10 [ 981.164765][T18471] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 981.164806][T18471] ? acpi_ut_create_thread_state+0x6d/0x170 [ 981.164863][T18471] acpi_ps_parse_aml+0x81e/0x1120 [ 981.164914][T18471] acpi_ps_execute_method+0x5c4/0xe90 [ 981.164952][T18471] acpi_ns_evaluate+0x640/0x1670 [ 981.164992][T18471] acpi_evaluate_object+0x420/0xe00 [ 981.165032][T18471] ? kasan_save_stack+0x30/0x50 [ 981.165058][T18471] ? kasan_save_track+0x14/0x30 [ 981.165083][T18471] ? __kasan_kmalloc+0xaa/0xb0 [ 981.165127][T18471] ? __kvmalloc_node_noprof+0x360/0xa00 [ 981.165174][T18471] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 981.165212][T18471] ? lock_acquire+0x1b1/0x370 [ 981.165265][T18471] acpi_evaluate_integer+0xdf/0x220 [ 981.165301][T18471] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 981.165352][T18471] ? __pfx_status_show+0x10/0x10 [ 981.165390][T18471] status_show+0xa0/0x120 [ 981.165430][T18471] ? __pfx_status_show+0x10/0x10 [ 981.165503][T18471] dev_attr_show+0x52/0xa0 [ 981.165534][T18471] ? __pfx_dev_attr_show+0x10/0x10 [ 981.165562][T18471] sysfs_kf_seq_show+0x217/0x3a0 [ 981.165613][T18471] seq_read_iter+0x32f/0x1270 [ 981.165643][T18471] ? lock_acquire+0x1b1/0x370 [ 981.165701][T18471] kernfs_fop_read_iter+0x46c/0x610 [ 981.165743][T18471] ? rw_verify_area+0xce/0x6d0 [ 981.165788][T18471] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 981.165832][T18471] vfs_read+0x825/0xb30 [ 981.165867][T18471] ? __pfx_vfs_read+0x10/0x10 [ 981.165922][T18471] ksys_read+0x12a/0x250 [ 981.165954][T18471] ? __pfx_ksys_read+0x10/0x10 [ 981.165989][T18471] ? rcu_is_watching+0x12/0xc0 [ 981.166028][T18471] do_syscall_64+0x10b/0xf80 [ 981.166058][T18471] ? clear_bhb_loop+0x40/0x90 [ 981.166094][T18471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 981.166125][T18471] RIP: 0033:0x7f1cbe39c819 [ 981.166150][T18471] 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 [ 981.166177][T18471] RSP: 002b:00007f1cbf29f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 981.166216][T18471] RAX: ffffffffffffffda RBX: 00007f1cbe615fa0 RCX: 00007f1cbe39c819 [ 981.166234][T18471] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000008 [ 981.166252][T18471] RBP: 00007f1cbe432c91 R08: 0000000000000000 R09: 0000000000000000 [ 981.166268][T18471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 981.166284][T18471] R13: 00007f1cbe616038 R14: 00007f1cbe615fa0 R15: 00007ffffa1f0b18 [ 981.166320][T18471] [ 981.169688][T18471] ACPI Error: Aborting method \_SB.LNKA._STA due to previous error (AE_NO_MEMORY) (20251212/psparse-529) [ 984.417789][T18520] FAULT_INJECTION: forcing a failure. [ 984.417789][T18520] name failslab, interval 1, probability 0, space 0, times 0 [ 984.496212][T18520] CPU: 0 UID: 0 PID: 18520 Comm: syz.3.2637 Tainted: G L syzkaller #0 PREEMPT(full) [ 984.496255][T18520] Tainted: [L]=SOFTLOCKUP [ 984.496264][T18520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 984.496278][T18520] Call Trace: [ 984.496287][T18520] [ 984.496297][T18520] dump_stack_lvl+0x100/0x190 [ 984.496330][T18520] should_fail_ex.cold+0x5/0xa [ 984.496363][T18520] ? genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 984.496404][T18520] should_failslab+0xc2/0x120 [ 984.496433][T18520] __kmalloc_noprof+0xe0/0x850 [ 984.496478][T18520] genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 984.496522][T18520] genl_family_rcv_msg_doit+0xc7/0x300 [ 984.496552][T18520] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 984.496577][T18520] ? genl_get_cmd+0x3e7/0x760 [ 984.496604][T18520] ? bpf_lsm_capable+0x9/0x10 [ 984.496620][T18520] ? security_capable+0x80/0x260 [ 984.496642][T18520] genl_rcv_msg+0x560/0x800 [ 984.496659][T18520] ? __pfx_genl_rcv_msg+0x10/0x10 [ 984.496674][T18520] ? __pfx_smc_nl_remove_ueid+0x10/0x10 [ 984.496700][T18520] netlink_rcv_skb+0x159/0x420 [ 984.496722][T18520] ? __pfx_genl_rcv_msg+0x10/0x10 [ 984.496738][T18520] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 984.496768][T18520] ? netlink_deliver_tap+0x1ae/0xcc0 [ 984.496807][T18520] genl_rcv+0x28/0x40 [ 984.496827][T18520] netlink_unicast+0x585/0x850 [ 984.496852][T18520] ? __pfx_netlink_unicast+0x10/0x10 [ 984.496879][T18520] netlink_sendmsg+0x8b0/0xda0 [ 984.496904][T18520] ? __pfx_netlink_sendmsg+0x10/0x10 [ 984.496930][T18520] ? __import_iovec+0x1d2/0x640 [ 984.496953][T18520] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 984.496975][T18520] ____sys_sendmsg+0x9e1/0xb70 [ 984.496997][T18520] ? __pfx_netlink_sendmsg+0x10/0x10 [ 984.497020][T18520] ? __pfx_____sys_sendmsg+0x10/0x10 [ 984.497052][T18520] ___sys_sendmsg+0x190/0x1e0 [ 984.497083][T18520] ? __pfx____sys_sendmsg+0x10/0x10 [ 984.497132][T18520] __sys_sendmsg+0x170/0x220 [ 984.497152][T18520] ? __pfx___sys_sendmsg+0x10/0x10 [ 984.497181][T18520] ? rcu_is_watching+0x12/0xc0 [ 984.497201][T18520] do_syscall_64+0x10b/0xf80 [ 984.497217][T18520] ? clear_bhb_loop+0x40/0x90 [ 984.497236][T18520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.497252][T18520] RIP: 0033:0x7fe447d9c819 [ 984.497265][T18520] 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 [ 984.497279][T18520] RSP: 002b:00007fe448b7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 984.497295][T18520] RAX: ffffffffffffffda RBX: 00007fe448015fa0 RCX: 00007fe447d9c819 [ 984.497305][T18520] RDX: 0000000000004040 RSI: 00002000000008c0 RDI: 0000000000000004 [ 984.497314][T18520] RBP: 00007fe448b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 984.497323][T18520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 984.497332][T18520] R13: 00007fe448016038 R14: 00007fe448015fa0 R15: 00007ffd24c69468 [ 984.497352][T18520] [ 985.396976][T18528] kvm: user requested TSC rate below hardware speed [ 985.652298][T18537] FAULT_INJECTION: forcing a failure. [ 985.652298][T18537] name failslab, interval 1, probability 0, space 0, times 0 [ 985.751885][T18537] CPU: 1 UID: 0 PID: 18537 Comm: syz.0.2642 Tainted: G L syzkaller #0 PREEMPT(full) [ 985.751934][T18537] Tainted: [L]=SOFTLOCKUP [ 985.751945][T18537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 985.751963][T18537] Call Trace: [ 985.751973][T18537] [ 985.751985][T18537] dump_stack_lvl+0x100/0x190 [ 985.752021][T18537] should_fail_ex.cold+0x5/0xa [ 985.752059][T18537] should_failslab+0xc2/0x120 [ 985.752093][T18537] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 985.752136][T18537] ? __kernfs_new_node+0xd2/0x9f0 [ 985.752173][T18537] __kernfs_new_node+0xd2/0x9f0 [ 985.752207][T18537] ? __pfx___kernfs_new_node+0x10/0x10 [ 985.752246][T18537] ? find_held_lock+0x2b/0x80 [ 985.752281][T18537] ? kernfs_root+0xee/0x2a0 [ 985.752309][T18537] ? kernfs_root+0xee/0x2a0 [ 985.752345][T18537] kernfs_new_node+0x11b/0x1a0 [ 985.752385][T18537] __kernfs_create_file+0x53/0x350 [ 985.752432][T18537] sysfs_add_file_mode_ns+0x207/0x3c0 [ 985.752484][T18537] sysfs_merge_group+0x194/0x340 [ 985.752517][T18537] ? __pfx_sysfs_merge_group+0x10/0x10 [ 985.752548][T18537] ? bus_add_device+0x368/0x6b0 [ 985.752588][T18537] ? __pfx_bus_add_device+0x10/0x10 [ 985.752623][T18537] ? __pfx_dev_add_physical_location+0x10/0x10 [ 985.752673][T18537] dpm_sysfs_add+0x237/0x280 [ 985.752705][T18537] device_add+0x9ef/0x1950 [ 985.752737][T18537] ? __pfx_device_add+0x10/0x10 [ 985.752771][T18537] ? trace_kmalloc+0xe3/0x110 [ 985.752809][T18537] ? __kasan_kmalloc+0xaa/0xb0 [ 985.752855][T18537] ? lockdep_init_map_type+0x5c/0x250 [ 985.752904][T18537] ? lockdep_init_map_type+0x5c/0x250 [ 985.752955][T18537] input_register_device+0x7d2/0xe10 [ 985.753008][T18537] uinput_ioctl_handler.isra.0+0x8d8/0x1d20 [ 985.753046][T18537] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 985.753091][T18537] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 985.753137][T18537] ? find_held_lock+0x2b/0x80 [ 985.753172][T18537] ? __fget_files+0x215/0x3d0 [ 985.753222][T18537] ? __pfx_uinput_ioctl+0x10/0x10 [ 985.753268][T18537] __x64_sys_ioctl+0x18e/0x210 [ 985.753317][T18537] do_syscall_64+0x10b/0xf80 [ 985.753348][T18537] ? clear_bhb_loop+0x40/0x90 [ 985.753384][T18537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 985.753416][T18537] RIP: 0033:0x7f3e72b9c819 [ 985.753441][T18537] 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 [ 985.753470][T18537] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 985.753498][T18537] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 985.753517][T18537] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 985.753532][T18537] RBP: 00007f3e72c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 985.753548][T18537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 985.753564][T18537] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 985.753601][T18537] [ 987.049282][T12418] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 987.282148][T18568] netlink: 342 bytes leftover after parsing attributes in process `syz.2.2650'. [ 987.299898][T18553] FAULT_INJECTION: forcing a failure. [ 987.299898][T18553] name failslab, interval 1, probability 0, space 0, times 0 [ 987.334383][T18553] CPU: 1 UID: 0 PID: 18553 Comm: syz.3.2647 Tainted: G L syzkaller #0 PREEMPT(full) [ 987.334431][T18553] Tainted: [L]=SOFTLOCKUP [ 987.334443][T18553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 987.334461][T18553] Call Trace: [ 987.334472][T18553] [ 987.334484][T18553] dump_stack_lvl+0x100/0x190 [ 987.334520][T18553] should_fail_ex.cold+0x5/0xa [ 987.334563][T18553] should_failslab+0xc2/0x120 [ 987.334597][T18553] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 987.334641][T18553] ? __kernfs_new_node+0xd2/0x9f0 [ 987.334680][T18553] __kernfs_new_node+0xd2/0x9f0 [ 987.334715][T18553] ? __pfx___kernfs_new_node+0x10/0x10 [ 987.334755][T18553] ? find_held_lock+0x2b/0x80 [ 987.334791][T18553] ? kernfs_root+0xee/0x2a0 [ 987.334820][T18553] ? kernfs_root+0xee/0x2a0 [ 987.334855][T18553] kernfs_new_node+0x11b/0x1a0 [ 987.334896][T18553] __kernfs_create_file+0x53/0x350 [ 987.334942][T18553] sysfs_add_file_mode_ns+0x207/0x3c0 [ 987.335011][T18553] internal_create_group+0x593/0xf40 [ 987.335049][T18553] ? kobject_init_and_add+0x129/0x180 [ 987.335089][T18553] ? __pfx_internal_create_group+0x10/0x10 [ 987.335120][T18553] ? __pfx_kobject_init_and_add+0x10/0x10 [ 987.335158][T18553] ? ops_init+0x1e2/0x5f0 [ 987.335196][T18553] ? ksys_unshare+0x438/0xab0 [ 987.335235][T18553] ? __x64_sys_unshare+0x31/0x40 [ 987.335276][T18553] ? do_syscall_64+0x10b/0xf80 [ 987.335305][T18553] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 987.335344][T18553] internal_create_groups+0x9d/0x150 [ 987.335379][T18553] netdev_queue_update_kobjects+0x115/0x6f0 [ 987.335429][T18553] netdev_register_kobject+0x2b3/0x3d0 [ 987.335473][T18553] register_netdevice+0x12e0/0x2210 [ 987.335526][T18553] ? __pfx_register_netdevice+0x10/0x10 [ 987.335563][T18553] ? alloc_netdev_mqs+0x1163/0x14f0 [ 987.335602][T18553] register_netdev+0x34/0x50 [ 987.335637][T18553] ip6gre_init_net+0x2aa/0x420 [ 987.335679][T18553] ? __pfx_ip6gre_init_net+0x10/0x10 [ 987.335713][T18553] ops_init+0x1e2/0x5f0 [ 987.335750][T18553] setup_net+0x118/0x3a0 [ 987.335786][T18553] ? __pfx_setup_net+0x10/0x10 [ 987.335821][T18553] ? mutex_init_lockdep+0xf1/0x120 [ 987.335855][T18553] copy_net_ns+0x46f/0x7c0 [ 987.335898][T18553] create_new_namespaces+0x3ea/0xac0 [ 987.335940][T18553] unshare_nsproxy_namespaces+0xf2/0x220 [ 987.335986][T18553] ksys_unshare+0x438/0xab0 [ 987.336027][T18553] ? __pfx_ksys_unshare+0x10/0x10 [ 987.336063][T18553] ? xfd_validate_state+0x129/0x190 [ 987.336103][T18553] __x64_sys_unshare+0x31/0x40 [ 987.336141][T18553] do_syscall_64+0x10b/0xf80 [ 987.336170][T18553] ? clear_bhb_loop+0x40/0x90 [ 987.336205][T18553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 987.336234][T18553] RIP: 0033:0x7fe447d9c819 [ 987.336254][T18553] 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 [ 987.336279][T18553] RSP: 002b:00007fe448b7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 987.336308][T18553] RAX: ffffffffffffffda RBX: 00007fe448015fa0 RCX: 00007fe447d9c819 [ 987.336327][T18553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 987.336343][T18553] RBP: 00007fe447e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 987.336362][T18553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 987.336381][T18553] R13: 00007fe448016038 R14: 00007fe448015fa0 R15: 00007ffd24c69468 [ 987.336420][T18553] [ 987.341097][T18568] netlink: 342 bytes leftover after parsing attributes in process `syz.2.2650'. [ 987.765841][T18572] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 987.844914][T18573] FAULT_INJECTION: forcing a failure. [ 987.844914][T18573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 987.910094][T18573] CPU: 0 UID: 0 PID: 18573 Comm: syz.1.2651 Tainted: G L syzkaller #0 PREEMPT(full) [ 987.910139][T18573] Tainted: [L]=SOFTLOCKUP [ 987.910148][T18573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 987.910163][T18573] Call Trace: [ 987.910173][T18573] [ 987.910182][T18573] dump_stack_lvl+0x100/0x190 [ 987.910217][T18573] should_fail_ex.cold+0x5/0xa [ 987.910256][T18573] _copy_from_user+0x2e/0xd0 [ 987.910303][T18573] proc_do_submiturb+0x1d8e/0x3820 [ 987.910363][T18573] usbdev_ioctl+0x2adb/0x3aa0 [ 987.910402][T18573] ? __pfx_usbdev_ioctl+0x10/0x10 [ 987.910457][T18573] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 987.910498][T18573] ? do_vfs_ioctl+0x226/0x13e0 [ 987.910540][T18573] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 987.910599][T18573] ? find_held_lock+0x2b/0x80 [ 987.910640][T18573] ? __fget_files+0x215/0x3d0 [ 987.910669][T18573] ? hook_file_ioctl_common+0x149/0x410 [ 987.910733][T18573] ? __pfx_usbdev_ioctl+0x10/0x10 [ 987.910768][T18573] __x64_sys_ioctl+0x18e/0x210 [ 987.910813][T18573] do_syscall_64+0x10b/0xf80 [ 987.910841][T18573] ? clear_bhb_loop+0x40/0x90 [ 987.910875][T18573] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 987.910902][T18573] RIP: 0033:0x7f1cbe39c819 [ 987.910929][T18573] 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 [ 987.910954][T18573] RSP: 002b:00007f1cbf27e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 987.910979][T18573] RAX: ffffffffffffffda RBX: 00007f1cbe616090 RCX: 00007f1cbe39c819 [ 987.911008][T18573] RDX: 0000200000000100 RSI: 000000008038550a RDI: 0000000000000006 [ 987.911024][T18573] RBP: 00007f1cbf27e090 R08: 0000000000000000 R09: 0000000000000000 [ 987.911042][T18573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 987.911057][T18573] R13: 00007f1cbe616128 R14: 00007f1cbe616090 R15: 00007ffffa1f0b18 [ 987.911096][T18573] [ 988.664853][T18585] FAULT_INJECTION: forcing a failure. [ 988.664853][T18585] name failslab, interval 1, probability 0, space 0, times 0 [ 988.679731][T18585] CPU: 0 UID: 0 PID: 18585 Comm: syz.1.2655 Tainted: G L syzkaller #0 PREEMPT(full) [ 988.679775][T18585] Tainted: [L]=SOFTLOCKUP [ 988.679785][T18585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 988.679802][T18585] Call Trace: [ 988.679812][T18585] [ 988.679822][T18585] dump_stack_lvl+0x100/0x190 [ 988.679857][T18585] should_fail_ex.cold+0x5/0xa [ 988.679893][T18585] should_failslab+0xc2/0x120 [ 988.679925][T18585] __kvmalloc_node_noprof+0xfa/0xa00 [ 988.679967][T18585] ? traverse.part.0.constprop.0+0x397/0x650 [ 988.680007][T18585] traverse.part.0.constprop.0+0x397/0x650 [ 988.680050][T18585] seq_read_iter+0x93f/0x1270 [ 988.680095][T18585] kernfs_fop_read_iter+0x46c/0x610 [ 988.680133][T18585] ? rw_verify_area+0xce/0x6d0 [ 988.680174][T18585] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 988.680212][T18585] vfs_read+0x825/0xb30 [ 988.680247][T18585] ? __pfx_vfs_read+0x10/0x10 [ 988.680274][T18585] ? find_held_lock+0x2b/0x80 [ 988.680333][T18585] __x64_sys_pread64+0x1eb/0x250 [ 988.680366][T18585] ? __pfx___x64_sys_pread64+0x10/0x10 [ 988.680401][T18585] ? rcu_is_watching+0x12/0xc0 [ 988.680438][T18585] do_syscall_64+0x10b/0xf80 [ 988.680466][T18585] ? clear_bhb_loop+0x40/0x90 [ 988.680501][T18585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.680528][T18585] RIP: 0033:0x7f1cbe39c819 [ 988.680551][T18585] 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 [ 988.680582][T18585] RSP: 002b:00007f1cbf29f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 988.680609][T18585] RAX: ffffffffffffffda RBX: 00007f1cbe615fa0 RCX: 00007f1cbe39c819 [ 988.680628][T18585] RDX: 0000000000000392 RSI: 0000000000000000 RDI: 0000000000000003 [ 988.680645][T18585] RBP: 00007f1cbf29f090 R08: 0000000000000000 R09: 0000000000000000 [ 988.680663][T18585] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 988.680680][T18585] R13: 00007f1cbe616038 R14: 00007f1cbe615fa0 R15: 00007ffffa1f0b18 [ 988.680719][T18585] [ 989.144052][T18591] ERROR: Out of memory at tomoyo_memory_ok. [ 990.882190][T18622] FAULT_INJECTION: forcing a failure. [ 990.882190][T18622] name fail_futex, interval 1, probability 0, space 0, times 0 [ 990.908571][T18622] CPU: 0 UID: 0 PID: 18622 Comm: syz.2.2664 Tainted: G L syzkaller #0 PREEMPT(full) [ 990.908614][T18622] Tainted: [L]=SOFTLOCKUP [ 990.908623][T18622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 990.908638][T18622] Call Trace: [ 990.908647][T18622] [ 990.908658][T18622] dump_stack_lvl+0x100/0x190 [ 990.908690][T18622] should_fail_ex.cold+0x5/0xa [ 990.908724][T18622] get_futex_key+0x295/0x1510 [ 990.908771][T18622] ? __pfx_get_futex_key+0x10/0x10 [ 990.908810][T18622] ? lock_acquire+0x1b1/0x370 [ 990.908860][T18622] futex_wake+0xea/0x530 [ 990.908897][T18622] ? __pfx_futex_wake+0x10/0x10 [ 990.908927][T18622] ? exit_mm_release+0x19/0x30 [ 990.908972][T18622] do_futex+0x32b/0x350 [ 990.909001][T18622] ? __pfx_do_futex+0x10/0x10 [ 990.909025][T18622] ? __might_fault+0xc5/0x140 [ 990.909071][T18622] mm_release+0x24a/0x2f0 [ 990.909103][T18622] do_exit+0x707/0x2a60 [ 990.909145][T18622] ? __pfx_do_exit+0x10/0x10 [ 990.909180][T18622] ? do_raw_spin_lock+0x128/0x260 [ 990.909212][T18622] ? find_held_lock+0x2b/0x80 [ 990.909245][T18622] ? get_signal+0x7e0/0x21e0 [ 990.909279][T18622] do_group_exit+0xd5/0x2a0 [ 990.909319][T18622] get_signal+0x1ec7/0x21e0 [ 990.909373][T18622] ? __pfx_get_signal+0x10/0x10 [ 990.909407][T18622] ? do_futex+0x192/0x350 [ 990.909439][T18622] arch_do_signal_or_restart+0x91/0x770 [ 990.909480][T18622] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 990.909527][T18622] ? __pfx___x64_sys_futex+0x10/0x10 [ 990.909557][T18622] ? rcu_is_watching+0x12/0xc0 [ 990.909591][T18622] exit_to_user_mode_loop+0x86/0x4a0 [ 990.909632][T18622] ? do_syscall_64+0x519/0xf80 [ 990.909662][T18622] do_syscall_64+0x6f2/0xf80 [ 990.909688][T18622] ? clear_bhb_loop+0x40/0x90 [ 990.909718][T18622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 990.909743][T18622] RIP: 0033:0x7effaf79c819 [ 990.909765][T18622] 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 [ 990.909791][T18622] RSP: 002b:00007effb05b40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 990.909818][T18622] RAX: fffffffffffffe00 RBX: 00007effafa15fa8 RCX: 00007effaf79c819 [ 990.909836][T18622] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007effafa15fa8 [ 990.909853][T18622] RBP: 00007effafa15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 990.909870][T18622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 990.909886][T18622] R13: 00007effafa16038 R14: 00007ffc58050fc0 R15: 00007ffc580510a8 [ 990.909923][T18622] [ 991.589840][T12418] Bluetooth: hci3: unexpected event for opcode 0x7c89 [ 991.998524][T18634] FAULT_INJECTION: forcing a failure. [ 991.998524][T18634] name failslab, interval 1, probability 0, space 0, times 0 [ 992.167033][T18634] CPU: 0 UID: 0 PID: 18634 Comm: syz.2.2668 Tainted: G L syzkaller #0 PREEMPT(full) [ 992.167081][T18634] Tainted: [L]=SOFTLOCKUP [ 992.167093][T18634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 992.167110][T18634] Call Trace: [ 992.167120][T18634] [ 992.167131][T18634] dump_stack_lvl+0x100/0x190 [ 992.167167][T18634] should_fail_ex.cold+0x5/0xa [ 992.167208][T18634] should_failslab+0xc2/0x120 [ 992.167241][T18634] __kmalloc_cache_noprof+0x7a/0x6f0 [ 992.167281][T18634] ? alloc_netdev_mqs+0xd95/0x14f0 [ 992.167316][T18634] ? __asan_memset+0x23/0x50 [ 992.167363][T18634] alloc_netdev_mqs+0xd95/0x14f0 [ 992.167408][T18634] __ip_tunnel_create+0x398/0x670 [ 992.167458][T18634] ? __pfx___ip_tunnel_create+0x10/0x10 [ 992.167497][T18634] ? net_generic+0xea/0x2a0 [ 992.167546][T18634] ip_tunnel_init_net+0x230/0x780 [ 992.167592][T18634] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 992.167642][T18634] ? trace_kmalloc+0xe3/0x110 [ 992.167672][T18634] ? __kasan_kmalloc+0xaa/0xb0 [ 992.167720][T18634] ? __pfx_vti_init_net+0x10/0x10 [ 992.167765][T18634] vti_init_net+0x2e/0x140 [ 992.167807][T18634] ops_init+0x1e2/0x5f0 [ 992.167845][T18634] setup_net+0x118/0x3a0 [ 992.167881][T18634] ? __pfx_setup_net+0x10/0x10 [ 992.167918][T18634] ? mutex_init_lockdep+0xf1/0x120 [ 992.167955][T18634] copy_net_ns+0x46f/0x7c0 [ 992.167996][T18634] create_new_namespaces+0x3ea/0xac0 [ 992.168039][T18634] unshare_nsproxy_namespaces+0xf2/0x220 [ 992.168079][T18634] ksys_unshare+0x438/0xab0 [ 992.168122][T18634] ? __pfx_ksys_unshare+0x10/0x10 [ 992.168160][T18634] ? xfd_validate_state+0x129/0x190 [ 992.168201][T18634] __x64_sys_unshare+0x31/0x40 [ 992.168242][T18634] do_syscall_64+0x10b/0xf80 [ 992.168272][T18634] ? clear_bhb_loop+0x40/0x90 [ 992.168308][T18634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 992.168337][T18634] RIP: 0033:0x7effaf79c819 [ 992.168362][T18634] 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 [ 992.168391][T18634] RSP: 002b:00007effb05b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 992.168419][T18634] RAX: ffffffffffffffda RBX: 00007effafa15fa0 RCX: 00007effaf79c819 [ 992.168447][T18634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 992.168465][T18634] RBP: 00007effaf832c91 R08: 0000000000000000 R09: 0000000000000000 [ 992.168484][T18634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 992.168503][T18634] R13: 00007effafa16038 R14: 00007effafa15fa0 R15: 00007ffc580510a8 [ 992.168543][T18634] [ 993.177342][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.186983][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 994.537274][T18667] FAULT_INJECTION: forcing a failure. [ 994.537274][T18667] name fail_futex, interval 1, probability 0, space 0, times 0 [ 994.584254][T18667] CPU: 0 UID: 0 PID: 18667 Comm: syz.1.2676 Tainted: G L syzkaller #0 PREEMPT(full) [ 994.584299][T18667] Tainted: [L]=SOFTLOCKUP [ 994.584309][T18667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 994.584326][T18667] Call Trace: [ 994.584335][T18667] [ 994.584346][T18667] dump_stack_lvl+0x100/0x190 [ 994.584380][T18667] should_fail_ex.cold+0x5/0xa [ 994.584413][T18667] get_futex_key+0x1d2/0x1510 [ 994.584461][T18667] ? __pfx_get_futex_key+0x10/0x10 [ 994.584501][T18667] ? lock_acquire+0x1b1/0x370 [ 994.584552][T18667] futex_wake+0xea/0x530 [ 994.584588][T18667] ? __pfx_futex_wake+0x10/0x10 [ 994.584620][T18667] ? exit_mm_release+0x19/0x30 [ 994.584669][T18667] do_futex+0x32b/0x350 [ 994.584697][T18667] ? __pfx_do_futex+0x10/0x10 [ 994.584723][T18667] ? __might_fault+0xc5/0x140 [ 994.584771][T18667] mm_release+0x24a/0x2f0 [ 994.584804][T18667] do_exit+0x707/0x2a60 [ 994.584848][T18667] ? __pfx_do_exit+0x10/0x10 [ 994.584884][T18667] ? do_raw_spin_lock+0x128/0x260 [ 994.584917][T18667] ? find_held_lock+0x2b/0x80 [ 994.584948][T18667] ? get_signal+0x7e0/0x21e0 [ 994.584984][T18667] do_group_exit+0xd5/0x2a0 [ 994.585024][T18667] get_signal+0x1ec7/0x21e0 [ 994.585066][T18667] ? __pfx_get_signal+0x10/0x10 [ 994.585098][T18667] ? do_futex+0x192/0x350 [ 994.585131][T18667] arch_do_signal_or_restart+0x91/0x770 [ 994.585168][T18667] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 994.585212][T18667] ? __pfx___x64_sys_futex+0x10/0x10 [ 994.585241][T18667] ? rcu_is_watching+0x12/0xc0 [ 994.585274][T18667] exit_to_user_mode_loop+0x86/0x4a0 [ 994.585314][T18667] ? do_syscall_64+0x519/0xf80 [ 994.585344][T18667] do_syscall_64+0x6f2/0xf80 [ 994.585371][T18667] ? clear_bhb_loop+0x40/0x90 [ 994.585403][T18667] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 994.585431][T18667] RIP: 0033:0x7f1cbe39c819 [ 994.585453][T18667] 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 [ 994.585480][T18667] RSP: 002b:00007f1cbf29f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 994.585507][T18667] RAX: fffffffffffffe00 RBX: 00007f1cbe615fa8 RCX: 00007f1cbe39c819 [ 994.585525][T18667] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1cbe615fa8 [ 994.585542][T18667] RBP: 00007f1cbe615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 994.585559][T18667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 994.585576][T18667] R13: 00007f1cbe616038 R14: 00007ffffa1f0a30 R15: 00007ffffa1f0b18 [ 994.585613][T18667] [ 994.773190][T18677] FAULT_INJECTION: forcing a failure. [ 994.773190][T18677] name failslab, interval 1, probability 0, space 0, times 0 [ 994.923042][T18677] CPU: 0 UID: 0 PID: 18677 Comm: syz.0.2678 Tainted: G L syzkaller #0 PREEMPT(full) [ 994.923087][T18677] Tainted: [L]=SOFTLOCKUP [ 994.923096][T18677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 994.923113][T18677] Call Trace: [ 994.923122][T18677] [ 994.923132][T18677] dump_stack_lvl+0x100/0x190 [ 994.923165][T18677] should_fail_ex.cold+0x5/0xa [ 994.923196][T18677] should_failslab+0xc2/0x120 [ 994.923221][T18677] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 994.923255][T18677] ? skb_clone+0x190/0x400 [ 994.923289][T18677] skb_clone+0x190/0x400 [ 994.923319][T18677] netlink_deliver_tap+0xaed/0xcc0 [ 994.923360][T18677] netlink_unicast+0x62b/0x850 [ 994.923399][T18677] ? __pfx_netlink_unicast+0x10/0x10 [ 994.923442][T18677] netlink_sendmsg+0x8b0/0xda0 [ 994.923487][T18677] ? __pfx_netlink_sendmsg+0x10/0x10 [ 994.923524][T18677] ? __import_iovec+0x1d2/0x640 [ 994.923565][T18677] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 994.923606][T18677] ____sys_sendmsg+0x9e1/0xb70 [ 994.923644][T18677] ? __pfx_netlink_sendmsg+0x10/0x10 [ 994.923687][T18677] ? __pfx_____sys_sendmsg+0x10/0x10 [ 994.923744][T18677] ___sys_sendmsg+0x190/0x1e0 [ 994.923788][T18677] ? __pfx____sys_sendmsg+0x10/0x10 [ 994.923867][T18677] __sys_sendmsg+0x170/0x220 [ 994.923902][T18677] ? __pfx___sys_sendmsg+0x10/0x10 [ 994.923959][T18677] ? rcu_is_watching+0x12/0xc0 [ 994.923996][T18677] do_syscall_64+0x10b/0xf80 [ 994.924024][T18677] ? clear_bhb_loop+0x40/0x90 [ 994.924059][T18677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 994.924088][T18677] RIP: 0033:0x7f3e72b9c819 [ 994.924111][T18677] 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 [ 994.924137][T18677] RSP: 002b:00007f3e739e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 994.924165][T18677] RAX: ffffffffffffffda RBX: 00007f3e72e16090 RCX: 00007f3e72b9c819 [ 994.924184][T18677] RDX: 0000000004000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 994.924202][T18677] RBP: 00007f3e739e7090 R08: 0000000000000000 R09: 0000000000000000 [ 994.924219][T18677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 994.924236][T18677] R13: 00007f3e72e16128 R14: 00007f3e72e16090 R15: 00007ffc33e5da18 [ 994.924271][T18677] [ 995.650457][T18693] FAULT_INJECTION: forcing a failure. [ 995.650457][T18693] name failslab, interval 1, probability 0, space 0, times 0 [ 995.693386][T18693] CPU: 1 UID: 0 PID: 18693 Comm: syz.0.2683 Tainted: G L syzkaller #0 PREEMPT(full) [ 995.693427][T18693] Tainted: [L]=SOFTLOCKUP [ 995.693437][T18693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 995.693453][T18693] Call Trace: [ 995.693463][T18693] [ 995.693474][T18693] dump_stack_lvl+0x100/0x190 [ 995.693510][T18693] should_fail_ex.cold+0x5/0xa [ 995.693541][T18693] should_failslab+0xc2/0x120 [ 995.693569][T18693] __kvmalloc_node_noprof+0xfa/0xa00 [ 995.693608][T18693] ? io_alloc_cache_init+0x38/0x170 [ 995.693636][T18693] ? io_alloc_cache_init+0x38/0x170 [ 995.693668][T18693] io_alloc_cache_init+0x38/0x170 [ 995.693698][T18693] io_rsrc_cache_init+0x26/0x50 [ 995.693724][T18693] io_uring_setup.cold+0x43d/0x1c6e [ 995.693764][T18693] ? __pfx_io_uring_setup+0x10/0x10 [ 995.693805][T18693] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 995.693836][T18693] ? kernel_write+0x5f3/0x6c0 [ 995.693862][T18693] ? __fget_files+0x215/0x3d0 [ 995.693889][T18693] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 995.693930][T18693] ? fput+0x79/0x100 [ 995.693964][T18693] ? ksys_write+0x1ac/0x250 [ 995.693992][T18693] ? __pfx_ksys_write+0x10/0x10 [ 995.694022][T18693] __x64_sys_io_uring_setup+0xc2/0x170 [ 995.694059][T18693] do_syscall_64+0x10b/0xf80 [ 995.694084][T18693] ? clear_bhb_loop+0x40/0x90 [ 995.694121][T18693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 995.694147][T18693] RIP: 0033:0x7f3e72b9c819 [ 995.694169][T18693] 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 [ 995.694192][T18693] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 995.694216][T18693] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 995.694232][T18693] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000059 [ 995.694247][T18693] RBP: 00007f3e73a08090 R08: 0000000000000000 R09: 0000000000000000 [ 995.694261][T18693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 995.694278][T18693] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 995.694316][T18693] [ 996.928349][T12418] Bluetooth: hci4: unexpected event for opcode 0x7c89 [ 997.129675][T18724] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2692'. [ 997.759749][T18740] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input11 [ 998.907908][T18766] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input12 [ 999.978790][T18777] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1000.005419][T18777] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1000.032413][T18777] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1000.063559][T18777] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1001.413983][T12418] Bluetooth: hci4: command 0x0c1a tx timeout [ 1002.055275][T16372] Bluetooth: hci0: command 0x0c1a tx timeout [ 1002.061504][T12418] Bluetooth: hci2: command 0x0c1a tx timeout [ 1002.138229][T16372] Bluetooth: hci3: command 0x040f tx timeout [ 1005.014146][T12418] Bluetooth: hci4: command 0x0c1a tx timeout [ 1005.017626][T18853] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 1005.828190][T18853] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1005.844577][T18853] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1005.858256][T18853] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1005.891750][T18856] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -EINTR [ 1006.630186][T18886] smpboot: CPU 1 is now offline [ 1007.096127][T12418] Bluetooth: hci0: command 0x0c1a tx timeout [ 1007.247872][T18889] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1007.293559][T18889] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1007.331633][T18889] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1007.370612][T18889] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1009.159900][T18918] FAULT_INJECTION: forcing a failure. [ 1009.159900][T18918] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.258683][T12418] Bluetooth: hci4: command 0x0c1a tx timeout [ 1009.335020][T16372] Bluetooth: hci0: command 0x0c1a tx timeout [ 1009.341082][T12418] Bluetooth: hci2: command 0x0c1a tx timeout [ 1009.409278][T18918] CPU: 0 UID: 0 PID: 18918 Comm: syz.3.2742 Tainted: G L syzkaller #0 PREEMPT(full) [ 1009.409305][T18918] Tainted: [L]=SOFTLOCKUP [ 1009.409311][T18918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1009.409321][T18918] Call Trace: [ 1009.409327][T18918] [ 1009.409334][T18918] dump_stack_lvl+0x100/0x190 [ 1009.409355][T18918] should_fail_ex.cold+0x5/0xa [ 1009.409376][T18918] ? acpi_ns_get_normalized_pathname+0x95/0x250 [ 1009.409394][T18918] should_failslab+0xc2/0x120 [ 1009.409412][T18918] __kmalloc_noprof+0xe0/0x850 [ 1009.409435][T18918] ? acpi_os_signal_semaphore+0x11e/0x1a0 [ 1009.409471][T18918] acpi_ns_get_normalized_pathname+0x95/0x250 [ 1009.409492][T18918] acpi_ns_evaluate+0x24d/0x1670 [ 1009.409513][T18918] acpi_evaluate_object+0x420/0xe00 [ 1009.409534][T18918] ? kasan_save_stack+0x30/0x50 [ 1009.409548][T18918] ? kasan_save_track+0x14/0x30 [ 1009.409560][T18918] ? __kasan_kmalloc+0xaa/0xb0 [ 1009.409582][T18918] ? __kvmalloc_node_noprof+0x360/0xa00 [ 1009.409608][T18918] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 1009.409627][T18918] ? lock_acquire+0x1b1/0x370 [ 1009.409655][T18918] acpi_evaluate_integer+0xdf/0x220 [ 1009.409674][T18918] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 1009.409700][T18918] ? __pfx_status_show+0x10/0x10 [ 1009.409719][T18918] status_show+0xa0/0x120 [ 1009.409739][T18918] ? __pfx_status_show+0x10/0x10 [ 1009.409763][T18918] dev_attr_show+0x52/0xa0 [ 1009.409780][T18918] ? __pfx_dev_attr_show+0x10/0x10 [ 1009.409794][T18918] sysfs_kf_seq_show+0x217/0x3a0 [ 1009.409821][T18918] seq_read_iter+0x32f/0x1270 [ 1009.409837][T18918] ? lock_acquire+0x1b1/0x370 [ 1009.409866][T18918] kernfs_fop_read_iter+0x46c/0x610 [ 1009.409887][T18918] ? rw_verify_area+0xce/0x6d0 [ 1009.409910][T18918] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 1009.409931][T18918] vfs_read+0x825/0xb30 [ 1009.409949][T18918] ? __pfx_vfs_read+0x10/0x10 [ 1009.409977][T18918] ksys_read+0x12a/0x250 [ 1009.409993][T18918] ? __pfx_ksys_read+0x10/0x10 [ 1009.410010][T18918] ? rcu_is_watching+0x12/0xc0 [ 1009.410030][T18918] do_syscall_64+0x10b/0xf80 [ 1009.410045][T18918] ? clear_bhb_loop+0x40/0x90 [ 1009.410064][T18918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1009.410080][T18918] RIP: 0033:0x7fe447d9c819 [ 1009.410094][T18918] 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 [ 1009.410109][T18918] RSP: 002b:00007fe448b7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1009.410124][T18918] RAX: ffffffffffffffda RBX: 00007fe448015fa0 RCX: 00007fe447d9c819 [ 1009.410135][T18918] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000007 [ 1009.410145][T18918] RBP: 00007fe447e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1009.410155][T18918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1009.410165][T18918] R13: 00007fe448016038 R14: 00007fe448015fa0 R15: 00007ffd24c69468 [ 1009.410186][T18918] [ 1009.410194][T18918] ACPI Error: [ 1009.715039][T12418] Bluetooth: hci3: command 0x040f tx timeout [ 1013.099564][T18918] Could not allocate 15 bytes (20251212/nsnames-308) [ 1015.397597][T19001] binder: 18974:19001 ioctl 40086602 e20 returned -22 [ 1016.209099][T19028] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2770'. [ 1018.027649][T19051] vcan0: tx drop: invalid sa for name 0x00000000000000fd [ 1018.509219][T12418] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 1018.921661][T19061] binder: 19056:19061 ioctl 40086602 e20 returned -22 [ 1021.217478][T19104] binder: 19084:19104 ioctl 40086602 e20 returned -22 [ 1021.498529][ T29] audit: type=1800 audit(1843104776.120:66): pid=19114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2784" name="dummy_udc" dev="gadgetfs" ino=7008 res=0 errno=0 [ 1021.734272][T19113] FAULT_INJECTION: forcing a failure. [ 1021.734272][T19113] name failslab, interval 1, probability 0, space 0, times 0 [ 1021.806953][T19113] CPU: 0 UID: 0 PID: 19113 Comm: syz.1.2785 Tainted: G L syzkaller #0 PREEMPT(full) [ 1021.806980][T19113] Tainted: [L]=SOFTLOCKUP [ 1021.806986][T19113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1021.806996][T19113] Call Trace: [ 1021.807002][T19113] [ 1021.807009][T19113] dump_stack_lvl+0x100/0x190 [ 1021.807030][T19113] should_fail_ex.cold+0x5/0xa [ 1021.807051][T19113] should_failslab+0xc2/0x120 [ 1021.807069][T19113] __kvmalloc_node_noprof+0xfa/0xa00 [ 1021.807091][T19113] ? seq_read_iter+0x819/0x1270 [ 1021.807111][T19113] seq_read_iter+0x819/0x1270 [ 1021.807125][T19113] ? lock_acquire+0x1b1/0x370 [ 1021.807155][T19113] kernfs_fop_read_iter+0x46c/0x610 [ 1021.807176][T19113] ? rw_verify_area+0xce/0x6d0 [ 1021.807200][T19113] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 1021.807229][T19113] vfs_read+0x825/0xb30 [ 1021.807248][T19113] ? __pfx_vfs_read+0x10/0x10 [ 1021.807277][T19113] ksys_read+0x12a/0x250 [ 1021.807294][T19113] ? __pfx_ksys_read+0x10/0x10 [ 1021.807311][T19113] ? rcu_is_watching+0x12/0xc0 [ 1021.807331][T19113] do_syscall_64+0x10b/0xf80 [ 1021.807346][T19113] ? clear_bhb_loop+0x40/0x90 [ 1021.807365][T19113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1021.807381][T19113] RIP: 0033:0x7f1cbe39c819 [ 1021.807395][T19113] 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 [ 1021.807410][T19113] RSP: 002b:00007f1cbf29f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1021.807425][T19113] RAX: ffffffffffffffda RBX: 00007f1cbe615fa0 RCX: 00007f1cbe39c819 [ 1021.807435][T19113] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000007 [ 1021.807444][T19113] RBP: 00007f1cbe432c91 R08: 0000000000000000 R09: 0000000000000000 [ 1021.807453][T19113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1021.807462][T19113] R13: 00007f1cbe616038 R14: 00007f1cbe615fa0 R15: 00007ffffa1f0b18 [ 1021.807483][T19113] [ 1024.140930][T19128] kexec: Could not allocate control_code_buffer [ 1024.149620][T19149] FAULT_INJECTION: forcing a failure. [ 1024.149620][T19149] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.226950][T19149] CPU: 0 UID: 0 PID: 19149 Comm: syz.0.2791 Tainted: G L syzkaller #0 PREEMPT(full) [ 1024.226984][T19149] Tainted: [L]=SOFTLOCKUP [ 1024.226990][T19149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1024.227000][T19149] Call Trace: [ 1024.227006][T19149] [ 1024.227013][T19149] dump_stack_lvl+0x100/0x190 [ 1024.227034][T19149] should_fail_ex.cold+0x5/0xa [ 1024.227054][T19149] should_failslab+0xc2/0x120 [ 1024.227073][T19149] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1024.227095][T19149] ? __kernfs_new_node+0xd2/0x9f0 [ 1024.227115][T19149] __kernfs_new_node+0xd2/0x9f0 [ 1024.227134][T19149] ? __pfx___kernfs_new_node+0x10/0x10 [ 1024.227153][T19149] ? find_held_lock+0x2b/0x80 [ 1024.227177][T19149] ? kernfs_root+0xee/0x2a0 [ 1024.227191][T19149] ? kernfs_root+0xee/0x2a0 [ 1024.227211][T19149] kernfs_new_node+0x11b/0x1a0 [ 1024.227232][T19149] __kernfs_create_file+0x53/0x350 [ 1024.227256][T19149] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1024.227285][T19149] sysfs_merge_group+0x194/0x340 [ 1024.227302][T19149] ? __pfx_sysfs_merge_group+0x10/0x10 [ 1024.227317][T19149] ? bus_add_device+0x368/0x6b0 [ 1024.227337][T19149] ? __pfx_bus_add_device+0x10/0x10 [ 1024.227354][T19149] ? __pfx_dev_add_physical_location+0x10/0x10 [ 1024.227373][T19149] dpm_sysfs_add+0x237/0x280 [ 1024.227389][T19149] device_add+0x9ef/0x1950 [ 1024.227405][T19149] ? __pfx_device_add+0x10/0x10 [ 1024.227419][T19149] ? trace_kmalloc+0xe3/0x110 [ 1024.227435][T19149] ? __kasan_kmalloc+0xaa/0xb0 [ 1024.227456][T19149] ? lockdep_init_map_type+0x5c/0x250 [ 1024.227480][T19149] ? lockdep_init_map_type+0x5c/0x250 [ 1024.227505][T19149] input_register_device+0x7d2/0xe10 [ 1024.227531][T19149] uinput_ioctl_handler.isra.0+0x8d8/0x1d20 [ 1024.227551][T19149] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1024.227574][T19149] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 1024.227597][T19149] ? find_held_lock+0x2b/0x80 [ 1024.227615][T19149] ? __fget_files+0x215/0x3d0 [ 1024.227640][T19149] ? __pfx_uinput_ioctl+0x10/0x10 [ 1024.227659][T19149] __x64_sys_ioctl+0x18e/0x210 [ 1024.227683][T19149] do_syscall_64+0x10b/0xf80 [ 1024.227699][T19149] ? clear_bhb_loop+0x40/0x90 [ 1024.227718][T19149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1024.227734][T19149] RIP: 0033:0x7f3e72b9c819 [ 1024.227747][T19149] 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 [ 1024.227762][T19149] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1024.227777][T19149] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 1024.227787][T19149] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 1024.227797][T19149] RBP: 00007f3e72c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1024.227806][T19149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1024.227815][T19149] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 1024.227836][T19149] [ 1026.489281][T19174] could not allocate digest TFM handle  [ 1026.603065][T19174] i2c i2c-0: new_device: Invalid device name [ 1026.993929][T19182] binder: 19181:19182 unknown command 2958772640 [ 1027.035138][T19182] binder: 19181:19182 ioctl c0306201 0 returned -22 [ 1027.587373][T19191] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [2]. [ 1028.722687][T19212] binder: 19192:19212 ioctl 40086602 e20 returned -22 [ 1031.444999][T19251] FAULT_INJECTION: forcing a failure. [ 1031.444999][T19251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1031.552380][T19251] CPU: 0 UID: 0 PID: 19251 Comm: syz.0.2816 Tainted: G L syzkaller #0 PREEMPT(full) [ 1031.552408][T19251] Tainted: [L]=SOFTLOCKUP [ 1031.552414][T19251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1031.552423][T19251] Call Trace: [ 1031.552429][T19251] [ 1031.552435][T19251] dump_stack_lvl+0x100/0x190 [ 1031.552456][T19251] should_fail_ex.cold+0x5/0xa [ 1031.552476][T19251] _copy_from_user+0x2e/0xd0 [ 1031.552497][T19251] get_itimerspec64+0x97/0x2f0 [ 1031.552519][T19251] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 1031.552537][T19251] ? __pfx_get_itimerspec64+0x10/0x10 [ 1031.552558][T19251] ? __fget_files+0x215/0x3d0 [ 1031.552575][T19251] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1031.552595][T19251] __x64_sys_timerfd_settime+0x15f/0x280 [ 1031.552621][T19251] ? __pfx___x64_sys_timerfd_settime+0x10/0x10 [ 1031.552646][T19251] ? ksys_write+0x1ac/0x250 [ 1031.552665][T19251] ? rcu_is_watching+0x12/0xc0 [ 1031.552685][T19251] do_syscall_64+0x10b/0xf80 [ 1031.552700][T19251] ? clear_bhb_loop+0x40/0x90 [ 1031.552719][T19251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1031.552734][T19251] RIP: 0033:0x7f3e72b9c819 [ 1031.552748][T19251] 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 [ 1031.552763][T19251] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 000000000000011e [ 1031.552777][T19251] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 1031.552788][T19251] RDX: 0000200000001240 RSI: 0000000000000000 RDI: ffffffffffffffff [ 1031.552797][T19251] RBP: 00007f3e73a08090 R08: 0000000000000000 R09: 0000000000000000 [ 1031.552806][T19251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1031.552815][T19251] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 1031.552834][T19251] [ 1032.169705][T19262] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input17 [ 1032.234768][T19262] FAULT_INJECTION: forcing a failure. [ 1032.234768][T19262] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.312166][T19262] CPU: 0 UID: 0 PID: 19262 Comm: syz.1.2818 Tainted: G L syzkaller #0 PREEMPT(full) [ 1032.312193][T19262] Tainted: [L]=SOFTLOCKUP [ 1032.312199][T19262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1032.312208][T19262] Call Trace: [ 1032.312214][T19262] [ 1032.312221][T19262] dump_stack_lvl+0x100/0x190 [ 1032.312251][T19262] should_fail_ex.cold+0x5/0xa [ 1032.312272][T19262] ? kobj_map+0x80/0x4b0 [ 1032.312293][T19262] should_failslab+0xc2/0x120 [ 1032.312310][T19262] __kmalloc_noprof+0xe0/0x850 [ 1032.312333][T19262] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1032.312353][T19262] kobj_map+0x80/0x4b0 [ 1032.312372][T19262] ? __pfx_exact_match+0x10/0x10 [ 1032.312388][T19262] ? __pfx_exact_lock+0x10/0x10 [ 1032.312409][T19262] cdev_add+0xa7/0x1a0 [ 1032.312426][T19262] cdev_device_add+0x10f/0x270 [ 1032.312446][T19262] evdev_connect+0x3a8/0x4b0 [ 1032.312464][T19262] input_attach_handler.isra.0+0x177/0x1e0 [ 1032.312490][T19262] input_register_device.cold+0x139/0x375 [ 1032.312515][T19262] uinput_ioctl_handler.isra.0+0x8d8/0x1d20 [ 1032.312535][T19262] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1032.312558][T19262] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 1032.312582][T19262] ? find_held_lock+0x2b/0x80 [ 1032.312601][T19262] ? __fget_files+0x215/0x3d0 [ 1032.312629][T19262] ? __pfx_uinput_ioctl+0x10/0x10 [ 1032.312648][T19262] __x64_sys_ioctl+0x18e/0x210 [ 1032.312672][T19262] do_syscall_64+0x10b/0xf80 [ 1032.312688][T19262] ? clear_bhb_loop+0x40/0x90 [ 1032.312706][T19262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1032.312722][T19262] RIP: 0033:0x7f1cbe39c819 [ 1032.312736][T19262] 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 [ 1032.312751][T19262] RSP: 002b:00007f1cbf29f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1032.312766][T19262] RAX: ffffffffffffffda RBX: 00007f1cbe615fa0 RCX: 00007f1cbe39c819 [ 1032.312776][T19262] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000002 [ 1032.312785][T19262] RBP: 00007f1cbe432c91 R08: 0000000000000000 R09: 0000000000000000 [ 1032.312793][T19262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1032.312802][T19262] R13: 00007f1cbe616038 R14: 00007f1cbe615fa0 R15: 00007ffffa1f0b18 [ 1032.312822][T19262] [ 1033.806778][T19262] input: failed to attach handler evdev to device input17, error: -12 [ 1034.151328][T12418] Bluetooth: hci3: unexpected event for opcode 0x7c89 [ 1034.510296][T19270] FAULT_INJECTION: forcing a failure. [ 1034.510296][T19270] name failslab, interval 1, probability 0, space 0, times 0 [ 1034.753436][T19270] CPU: 0 UID: 0 PID: 19270 Comm: syz.2.2820 Tainted: G L syzkaller #0 PREEMPT(full) [ 1034.753463][T19270] Tainted: [L]=SOFTLOCKUP [ 1034.753469][T19270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1034.753478][T19270] Call Trace: [ 1034.753483][T19270] [ 1034.753490][T19270] dump_stack_lvl+0x100/0x190 [ 1034.753511][T19270] should_fail_ex.cold+0x5/0xa [ 1034.753531][T19270] should_failslab+0xc2/0x120 [ 1034.753549][T19270] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1034.753571][T19270] ? __kernfs_new_node+0xd2/0x9f0 [ 1034.753590][T19270] __kernfs_new_node+0xd2/0x9f0 [ 1034.753606][T19270] ? kernfs_add_one+0x214/0x850 [ 1034.753624][T19270] ? __pfx___kernfs_new_node+0x10/0x10 [ 1034.753644][T19270] ? find_held_lock+0x2b/0x80 [ 1034.753663][T19270] ? kernfs_root+0xee/0x2a0 [ 1034.753677][T19270] ? kernfs_root+0xee/0x2a0 [ 1034.753696][T19270] kernfs_new_node+0x11b/0x1a0 [ 1034.753717][T19270] kernfs_create_link+0xcc/0x240 [ 1034.753739][T19270] sysfs_do_create_link_sd+0x90/0x140 [ 1034.753756][T19270] sysfs_create_link+0x61/0xc0 [ 1034.753771][T19270] device_add+0x553/0x1950 [ 1034.753791][T19270] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1034.753813][T19270] ? __pfx_device_add+0x10/0x10 [ 1034.753828][T19270] ? lockdep_init_map_type+0x5c/0x250 [ 1034.753852][T19270] ? __init_waitqueue_head+0xca/0x150 [ 1034.753874][T19270] netdev_register_kobject+0x1a9/0x3d0 [ 1034.753899][T19270] register_netdevice+0x12e0/0x2210 [ 1034.753923][T19270] ? __pfx_register_netdevice+0x10/0x10 [ 1034.753944][T19270] ? alloc_netdev_mqs+0x1163/0x14f0 [ 1034.753967][T19270] register_netdev+0x34/0x50 [ 1034.753986][T19270] ip6gre_init_net+0x2aa/0x420 [ 1034.754008][T19270] ? __pfx_ip6gre_init_net+0x10/0x10 [ 1034.754028][T19270] ops_init+0x1e2/0x5f0 [ 1034.754060][T19270] setup_net+0x118/0x3a0 [ 1034.754079][T19270] ? __pfx_setup_net+0x10/0x10 [ 1034.754098][T19270] ? mutex_init_lockdep+0xf1/0x120 [ 1034.754117][T19270] copy_net_ns+0x46f/0x7c0 [ 1034.754140][T19270] create_new_namespaces+0x3ea/0xac0 [ 1034.754164][T19270] unshare_nsproxy_namespaces+0xf2/0x220 [ 1034.754185][T19270] ksys_unshare+0x438/0xab0 [ 1034.754208][T19270] ? __pfx_ksys_unshare+0x10/0x10 [ 1034.754228][T19270] ? xfd_validate_state+0x129/0x190 [ 1034.754250][T19270] __x64_sys_unshare+0x31/0x40 [ 1034.754274][T19270] do_syscall_64+0x10b/0xf80 [ 1034.754290][T19270] ? clear_bhb_loop+0x40/0x90 [ 1034.754309][T19270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1034.754325][T19270] RIP: 0033:0x7effaf79c819 [ 1034.754338][T19270] 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 [ 1034.754353][T19270] RSP: 002b:00007effb05b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1034.754368][T19270] RAX: ffffffffffffffda RBX: 00007effafa15fa0 RCX: 00007effaf79c819 [ 1034.754378][T19270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1034.754388][T19270] RBP: 00007effaf832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1034.754397][T19270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1034.754406][T19270] R13: 00007effafa16038 R14: 00007effafa15fa0 R15: 00007ffc580510a8 [ 1034.754427][T19270] [ 1036.223758][T12418] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 1044.023275][T19399] binder: 19381:19399 ioctl 40086602 e20 returned -22 [ 1044.443390][T19405] FAULT_INJECTION: forcing a failure. [ 1044.443390][T19405] name failslab, interval 1, probability 0, space 0, times 0 [ 1044.639370][T19405] CPU: 0 UID: 0 PID: 19405 Comm: syz.1.2845 Tainted: G L syzkaller #0 PREEMPT(full) [ 1044.639399][T19405] Tainted: [L]=SOFTLOCKUP [ 1044.639405][T19405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1044.639415][T19405] Call Trace: [ 1044.639421][T19405] [ 1044.639428][T19405] dump_stack_lvl+0x100/0x190 [ 1044.639449][T19405] should_fail_ex.cold+0x5/0xa [ 1044.639470][T19405] should_failslab+0xc2/0x120 [ 1044.639488][T19405] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1044.639511][T19405] ? skb_clone+0x190/0x400 [ 1044.639536][T19405] skb_clone+0x190/0x400 [ 1044.639556][T19405] netlink_broadcast_filtered+0xab0/0xe90 [ 1044.639582][T19405] ? netlink_has_listeners+0x219/0x430 [ 1044.639605][T19405] netlink_broadcast+0x39/0x50 [ 1044.639627][T19405] kobject_uevent_env+0xcdd/0x18b0 [ 1044.639651][T19405] ? bus_to_subsys+0x114/0x150 [ 1044.639673][T19405] device_add+0x116e/0x1950 [ 1044.639689][T19405] ? __pfx_device_add+0x10/0x10 [ 1044.639704][T19405] ? trace_kmalloc+0xe3/0x110 [ 1044.639719][T19405] ? __kasan_kmalloc+0xaa/0xb0 [ 1044.639743][T19405] ? lockdep_init_map_type+0x5c/0x250 [ 1044.639768][T19405] ? lockdep_init_map_type+0x5c/0x250 [ 1044.639793][T19405] input_register_device+0x7d2/0xe10 [ 1044.639820][T19405] uinput_ioctl_handler.isra.0+0x8d8/0x1d20 [ 1044.639840][T19405] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1044.639863][T19405] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 1044.639886][T19405] ? find_held_lock+0x2b/0x80 [ 1044.639904][T19405] ? __fget_files+0x215/0x3d0 [ 1044.639929][T19405] ? __pfx_uinput_ioctl+0x10/0x10 [ 1044.639955][T19405] __x64_sys_ioctl+0x18e/0x210 [ 1044.639980][T19405] do_syscall_64+0x10b/0xf80 [ 1044.639996][T19405] ? clear_bhb_loop+0x40/0x90 [ 1044.640014][T19405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1044.640030][T19405] RIP: 0033:0x7f1cbe39c819 [ 1044.640043][T19405] 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 [ 1044.640058][T19405] RSP: 002b:00007f1cbf29f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1044.640074][T19405] RAX: ffffffffffffffda RBX: 00007f1cbe615fa0 RCX: 00007f1cbe39c819 [ 1044.640084][T19405] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000002 [ 1044.640094][T19405] RBP: 00007f1cbe432c91 R08: 0000000000000000 R09: 0000000000000000 [ 1044.640103][T19405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1044.640113][T19405] R13: 00007f1cbe616038 R14: 00007f1cbe615fa0 R15: 00007ffffa1f0b18 [ 1044.640134][T19405] [ 1045.906715][T19408] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input19 [ 1045.920013][T19405] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input18 [ 1047.030132][T12418] Bluetooth: hci4: unexpected event for opcode 0x7c89 [ 1047.821941][T19418] FAULT_INJECTION: forcing a failure. [ 1047.821941][T19418] name failslab, interval 1, probability 0, space 0, times 0 [ 1048.139071][T19418] CPU: 0 UID: 0 PID: 19418 Comm: syz.0.2849 Tainted: G L syzkaller #0 PREEMPT(full) [ 1048.139098][T19418] Tainted: [L]=SOFTLOCKUP [ 1048.139103][T19418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1048.139113][T19418] Call Trace: [ 1048.139119][T19418] [ 1048.139125][T19418] dump_stack_lvl+0x100/0x190 [ 1048.139146][T19418] should_fail_ex.cold+0x5/0xa [ 1048.139166][T19418] should_failslab+0xc2/0x120 [ 1048.139183][T19418] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1048.139208][T19418] ? __kernfs_new_node+0xd2/0x9f0 [ 1048.139228][T19418] __kernfs_new_node+0xd2/0x9f0 [ 1048.139246][T19418] ? __pfx___kernfs_new_node+0x10/0x10 [ 1048.139266][T19418] ? find_held_lock+0x2b/0x80 [ 1048.139285][T19418] ? kernfs_root+0xee/0x2a0 [ 1048.139299][T19418] ? kernfs_root+0xee/0x2a0 [ 1048.139318][T19418] kernfs_new_node+0x11b/0x1a0 [ 1048.139339][T19418] __kernfs_create_file+0x53/0x350 [ 1048.139362][T19418] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1048.139390][T19418] internal_create_group+0x593/0xf40 [ 1048.139411][T19418] ? __pfx_internal_create_group+0x10/0x10 [ 1048.139445][T19418] ? kernfs_create_link+0x1bd/0x240 [ 1048.139469][T19418] internal_create_groups+0x9d/0x150 [ 1048.139487][T19418] device_add+0x71a/0x1950 [ 1048.139503][T19418] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1048.139525][T19418] ? __pfx_device_add+0x10/0x10 [ 1048.139540][T19418] ? lockdep_init_map_type+0x5c/0x250 [ 1048.139564][T19418] ? __init_waitqueue_head+0xca/0x150 [ 1048.139586][T19418] netdev_register_kobject+0x1a9/0x3d0 [ 1048.139612][T19418] register_netdevice+0x12e0/0x2210 [ 1048.139636][T19418] ? __pfx_register_netdevice+0x10/0x10 [ 1048.139656][T19418] ? net_generic+0xea/0x2a0 [ 1048.139678][T19418] register_netdev+0x34/0x50 [ 1048.139697][T19418] ip6_tnl_init_net+0x2ff/0x480 [ 1048.139720][T19418] ? __pfx_ip6_tnl_init_net+0x10/0x10 [ 1048.139737][T19418] ops_init+0x1e2/0x5f0 [ 1048.139758][T19418] setup_net+0x118/0x3a0 [ 1048.139778][T19418] ? __pfx_setup_net+0x10/0x10 [ 1048.139797][T19418] ? mutex_init_lockdep+0xf1/0x120 [ 1048.139815][T19418] copy_net_ns+0x46f/0x7c0 [ 1048.139838][T19418] create_new_namespaces+0x3ea/0xac0 [ 1048.139863][T19418] unshare_nsproxy_namespaces+0xf2/0x220 [ 1048.139883][T19418] ksys_unshare+0x438/0xab0 [ 1048.139907][T19418] ? __pfx_ksys_unshare+0x10/0x10 [ 1048.139927][T19418] ? xfd_validate_state+0x129/0x190 [ 1048.139950][T19418] __x64_sys_unshare+0x31/0x40 [ 1048.139971][T19418] do_syscall_64+0x10b/0xf80 [ 1048.139986][T19418] ? clear_bhb_loop+0x40/0x90 [ 1048.140005][T19418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1048.140021][T19418] RIP: 0033:0x7f3e72b9c819 [ 1048.140035][T19418] 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 [ 1048.140051][T19418] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1048.140066][T19418] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 1048.140077][T19418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1048.140086][T19418] RBP: 00007f3e72c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1048.140096][T19418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1048.140105][T19418] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 1048.140126][T19418] [ 1052.034145][T19452] Invalid ELF header magic: != ELF [ 1053.051020][T19462] FAULT_INJECTION: forcing a failure. [ 1053.051020][T19462] name failslab, interval 1, probability 0, space 0, times 0 [ 1053.223249][T19462] CPU: 0 UID: 0 PID: 19462 Comm: syz.0.2859 Tainted: G L syzkaller #0 PREEMPT(full) [ 1053.223277][T19462] Tainted: [L]=SOFTLOCKUP [ 1053.223283][T19462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1053.223293][T19462] Call Trace: [ 1053.223299][T19462] [ 1053.223306][T19462] dump_stack_lvl+0x100/0x190 [ 1053.223328][T19462] should_fail_ex.cold+0x5/0xa [ 1053.223348][T19462] ? acpi_ns_get_normalized_pathname+0x95/0x250 [ 1053.223374][T19462] should_failslab+0xc2/0x120 [ 1053.223392][T19462] __kmalloc_noprof+0xe0/0x850 [ 1053.223414][T19462] ? acpi_os_signal_semaphore+0x11e/0x1a0 [ 1053.223442][T19462] acpi_ns_get_normalized_pathname+0x95/0x250 [ 1053.223462][T19462] acpi_ns_evaluate+0x24d/0x1670 [ 1053.223483][T19462] acpi_evaluate_object+0x420/0xe00 [ 1053.223503][T19462] ? kasan_save_stack+0x30/0x50 [ 1053.223516][T19462] ? kasan_save_track+0x14/0x30 [ 1053.223529][T19462] ? __kasan_kmalloc+0xaa/0xb0 [ 1053.223550][T19462] ? __kvmalloc_node_noprof+0x360/0xa00 [ 1053.223575][T19462] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 1053.223595][T19462] ? lock_acquire+0x1b1/0x370 [ 1053.223623][T19462] acpi_evaluate_integer+0xdf/0x220 [ 1053.223641][T19462] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 1053.223667][T19462] ? __pfx_status_show+0x10/0x10 [ 1053.223687][T19462] status_show+0xa0/0x120 [ 1053.223706][T19462] ? __pfx_status_show+0x10/0x10 [ 1053.223731][T19462] dev_attr_show+0x52/0xa0 [ 1053.223747][T19462] ? __pfx_dev_attr_show+0x10/0x10 [ 1053.223760][T19462] sysfs_kf_seq_show+0x217/0x3a0 [ 1053.223790][T19462] seq_read_iter+0x32f/0x1270 [ 1053.223805][T19462] ? lock_acquire+0x1b1/0x370 [ 1053.223835][T19462] kernfs_fop_read_iter+0x46c/0x610 [ 1053.223855][T19462] ? rw_verify_area+0xce/0x6d0 [ 1053.223878][T19462] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 1053.223908][T19462] vfs_read+0x825/0xb30 [ 1053.223927][T19462] ? __pfx_vfs_read+0x10/0x10 [ 1053.223956][T19462] ksys_read+0x12a/0x250 [ 1053.223972][T19462] ? __pfx_ksys_read+0x10/0x10 [ 1053.223990][T19462] ? rcu_is_watching+0x12/0xc0 [ 1053.224010][T19462] do_syscall_64+0x10b/0xf80 [ 1053.224026][T19462] ? clear_bhb_loop+0x40/0x90 [ 1053.224045][T19462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1053.224062][T19462] RIP: 0033:0x7f3e72b9c819 [ 1053.224076][T19462] 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 [ 1053.224091][T19462] RSP: 002b:00007f3e73a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1053.224106][T19462] RAX: ffffffffffffffda RBX: 00007f3e72e15fa0 RCX: 00007f3e72b9c819 [ 1053.224118][T19462] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000007 [ 1053.224128][T19462] RBP: 00007f3e72c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1053.224137][T19462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1053.224147][T19462] R13: 00007f3e72e16038 R14: 00007f3e72e15fa0 R15: 00007ffc33e5da18 [ 1053.224169][T19462] [ 1054.025936][T19458] random: crng reseeded on system resumption [ 1054.661221][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.673760][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.303245][T19462] ACPI Error: Could not allocate 15 bytes (20251212/nsnames-308) [ 1055.920825][T19489] misc userio: Invalid payload size [ 1057.570848][T12418] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 1057.831413][T19496] FAULT_INJECTION: forcing a failure. [ 1057.831413][T19496] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.264482][T19496] CPU: 0 UID: 0 PID: 19496 Comm: syz.3.2865 Tainted: G L syzkaller #0 PREEMPT(full) [ 1058.264509][T19496] Tainted: [L]=SOFTLOCKUP [ 1058.264515][T19496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1058.264524][T19496] Call Trace: [ 1058.264530][T19496] [ 1058.264536][T19496] dump_stack_lvl+0x100/0x190 [ 1058.264557][T19496] should_fail_ex.cold+0x5/0xa [ 1058.264576][T19496] ? kobject_get_path+0xcf/0x2c0 [ 1058.264594][T19496] should_failslab+0xc2/0x120 [ 1058.264612][T19496] __kmalloc_noprof+0xe0/0x850 [ 1058.264638][T19496] kobject_get_path+0xcf/0x2c0 [ 1058.264659][T19496] kobject_uevent_env+0x287/0x18b0 [ 1058.264688][T19496] net_rx_queue_update_kobjects+0x1dd/0x760 [ 1058.264730][T19496] ? kset_register+0x1bb/0x290 [ 1058.264751][T19496] netdev_register_kobject+0x290/0x3d0 [ 1058.264775][T19496] register_netdevice+0x12e0/0x2210 [ 1058.264799][T19496] ? __pfx_register_netdevice+0x10/0x10 [ 1058.264819][T19496] ? net_generic+0xea/0x2a0 [ 1058.264840][T19496] register_netdev+0x34/0x50 [ 1058.264859][T19496] ip6_tnl_init_net+0x2ff/0x480 [ 1058.264877][T19496] ? __pfx_ip6_tnl_init_net+0x10/0x10 [ 1058.264894][T19496] ops_init+0x1e2/0x5f0 [ 1058.264918][T19496] setup_net+0x118/0x3a0 [ 1058.264938][T19496] ? __pfx_setup_net+0x10/0x10 [ 1058.264963][T19496] ? mutex_init_lockdep+0xf1/0x120 [ 1058.264983][T19496] copy_net_ns+0x46f/0x7c0 [ 1058.265006][T19496] create_new_namespaces+0x3ea/0xac0 [ 1058.265030][T19496] unshare_nsproxy_namespaces+0xf2/0x220 [ 1058.265051][T19496] ksys_unshare+0x438/0xab0 [ 1058.265074][T19496] ? __pfx_ksys_unshare+0x10/0x10 [ 1058.265094][T19496] ? xfd_validate_state+0x129/0x190 [ 1058.265116][T19496] __x64_sys_unshare+0x31/0x40 [ 1058.265137][T19496] do_syscall_64+0x10b/0xf80 [ 1058.265153][T19496] ? clear_bhb_loop+0x40/0x90 [ 1058.265172][T19496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1058.265187][T19496] RIP: 0033:0x7fe447d9c819 [ 1058.265200][T19496] 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 [ 1058.265215][T19496] RSP: 002b:00007fe448b7c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1058.265230][T19496] RAX: ffffffffffffffda RBX: 00007fe448015fa0 RCX: 00007fe447d9c819 [ 1058.265241][T19496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1058.265250][T19496] RBP: 00007fe447e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1058.265260][T19496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1058.265269][T19496] R13: 00007fe448016038 R14: 00007fe448015fa0 R15: 00007ffd24c69468 [ 1058.265289][T19496] [ 1060.312399][T19524] FAULT_INJECTION: forcing a failure. [ 1060.312399][T19524] name failslab, interval 1, probability 0, space 0, times 0 [ 1060.394388][T19524] CPU: 0 UID: 0 PID: 19524 Comm: syz.2.2874 Tainted: G L syzkaller #0 PREEMPT(full) [ 1060.394420][T19524] Tainted: [L]=SOFTLOCKUP [ 1060.394425][T19524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1060.394435][T19524] Call Trace: [ 1060.394441][T19524] [ 1060.394447][T19524] dump_stack_lvl+0x100/0x190 [ 1060.394468][T19524] should_fail_ex.cold+0x5/0xa [ 1060.394488][T19524] should_failslab+0xc2/0x120 [ 1060.394505][T19524] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1060.394526][T19524] ? sctp_add_bind_addr+0xae/0x3e0 [ 1060.394547][T19524] sctp_add_bind_addr+0xae/0x3e0 [ 1060.394565][T19524] sctp_copy_local_addr_list+0x349/0x550 [ 1060.394588][T19524] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1060.394609][T19524] ? sctp_auth_asoc_copy_shkeys+0x2a5/0x360 [ 1060.394631][T19524] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1060.394654][T19524] sctp_bind_addr_copy+0xe0/0x530 [ 1060.394676][T19524] sctp_connect_new_asoc+0x1c9/0x770 [ 1060.394700][T19524] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1060.394721][T19524] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 1060.394741][T19524] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 1060.394771][T19524] __sctp_connect+0x3e7/0xc70 [ 1060.394798][T19524] ? __pfx___sctp_connect+0x10/0x10 [ 1060.394821][T19524] ? __pfx_sctp_inet_connect+0x10/0x10 [ 1060.394845][T19524] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1060.394866][T19524] ? __pfx_sctp_inet_connect+0x10/0x10 [ 1060.394888][T19524] sctp_inet_connect+0x15f/0x220 [ 1060.394911][T19524] __sys_connect_file+0x141/0x1a0 [ 1060.394931][T19524] __sys_connect+0x141/0x170 [ 1060.394946][T19524] ? __pfx___sys_connect+0x10/0x10 [ 1060.394961][T19524] ? __fget_files+0x21f/0x3d0 [ 1060.394984][T19524] ? __pfx_ksys_write+0x10/0x10 [ 1060.395005][T19524] __x64_sys_connect+0x72/0xb0 [ 1060.395019][T19524] ? lockdep_hardirqs_on+0x78/0x100 [ 1060.395035][T19524] do_syscall_64+0x10b/0xf80 [ 1060.395050][T19524] ? clear_bhb_loop+0x40/0x90 [ 1060.395069][T19524] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1060.395084][T19524] RIP: 0033:0x7effaf79c819 [ 1060.395098][T19524] 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 [ 1060.395112][T19524] RSP: 002b:00007effb05b4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1060.395127][T19524] RAX: ffffffffffffffda RBX: 00007effafa15fa0 RCX: 00007effaf79c819 [ 1060.395137][T19524] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 1060.395146][T19524] RBP: 00007effb05b4090 R08: 0000000000000000 R09: 0000000000000000 [ 1060.395154][T19524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1060.395163][T19524] R13: 00007effafa16038 R14: 00007effafa15fa0 R15: 00007ffc580510a8 [ 1060.395183][T19524] [ 1065.373128][T19558] Device name cannot be null; rc = [-22] [ 1066.654076][T12418] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 1068.004978][T19621] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2895'. [ 1068.720956][T19620] random: crng reseeded on system resumption [ 1069.447751][T19631] vivid-007: ================= START STATUS ================= [ 1069.473081][T19634] FAULT_INJECTION: forcing a failure. [ 1069.473081][T19634] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.512427][T19631] vivid-007: Generate PTS: true [ 1069.541343][T19631] vivid-007: Generate SCR: true [ 1069.556882][T19634] CPU: 0 UID: 0 PID: 19634 Comm: syz.2.2898 Tainted: G L syzkaller #0 PREEMPT(full) [ 1069.556908][T19634] Tainted: [L]=SOFTLOCKUP [ 1069.556913][T19634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1069.556923][T19634] Call Trace: [ 1069.556929][T19634] [ 1069.556935][T19634] dump_stack_lvl+0x100/0x190 [ 1069.556957][T19634] should_fail_ex.cold+0x5/0xa [ 1069.556981][T19634] ? acpi_ns_get_normalized_pathname+0x95/0x250 [ 1069.557000][T19634] should_failslab+0xc2/0x120 [ 1069.557018][T19634] __kmalloc_noprof+0xe0/0x850 [ 1069.557040][T19634] ? acpi_ut_trace_ptr+0x1d2/0x2a0 [ 1069.557058][T19634] acpi_ns_get_normalized_pathname+0x95/0x250 [ 1069.557078][T19634] acpi_ex_start_trace_method+0x30/0x4f0 [ 1069.557098][T19634] acpi_ds_begin_method_execution+0x60/0xc20 [ 1069.557118][T19634] ? down_timeout+0x6b/0x90 [ 1069.557135][T19634] ? acpi_tb_check_dsdt_header+0x324/0x3f0 [ 1069.557158][T19634] acpi_ps_execute_method+0xb1/0xe90 [ 1069.557173][T19634] ? acpi_ut_acquire_mutex+0x2d7/0x500 [ 1069.557196][T19634] acpi_ns_evaluate+0x640/0x1670 [ 1069.557218][T19634] acpi_evaluate_object+0x420/0xe00 [ 1069.557238][T19634] ? kasan_save_stack+0x30/0x50 [ 1069.557251][T19634] ? kasan_save_track+0x14/0x30 [ 1069.557264][T19634] ? __kasan_kmalloc+0xaa/0xb0 [ 1069.557285][T19634] ? __kvmalloc_node_noprof+0x360/0xa00 [ 1069.557310][T19634] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 1069.557330][T19634] ? lock_acquire+0x1b1/0x370 [ 1069.557358][T19634] acpi_evaluate_integer+0xdf/0x220 [ 1069.557377][T19634] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 1069.557403][T19634] ? __pfx_status_show+0x10/0x10 [ 1069.557423][T19634] status_show+0xa0/0x120 [ 1069.557443][T19634] ? __pfx_status_show+0x10/0x10 [ 1069.557467][T19634] dev_attr_show+0x52/0xa0 [ 1069.557483][T19634] ? __pfx_dev_attr_show+0x10/0x10 [ 1069.557497][T19634] sysfs_kf_seq_show+0x217/0x3a0 [ 1069.557524][T19634] seq_read_iter+0x32f/0x1270 [ 1069.557540][T19634] ? lock_acquire+0x1b1/0x370 [ 1069.557578][T19634] kernfs_fop_read_iter+0x46c/0x610 [ 1069.557600][T19634] ? rw_verify_area+0xce/0x6d0 [ 1069.557623][T19634] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 1069.557645][T19634] vfs_read+0x825/0xb30 [ 1069.557663][T19634] ? __pfx_vfs_read+0x10/0x10 [ 1069.557692][T19634] ksys_read+0x12a/0x250 [ 1069.557708][T19634] ? __pfx_ksys_read+0x10/0x10 [ 1069.557728][T19634] ? rcu_is_watching+0x12/0xc0 [ 1069.557748][T19634] do_syscall_64+0x10b/0xf80 [ 1069.557764][T19634] ? clear_bhb_loop+0x40/0x90 [ 1069.557783][T19634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1069.557798][T19634] RIP: 0033:0x7effaf79c819 [ 1069.557812][T19634] 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 [ 1069.557827][T19634] RSP: 002b:00007effb05b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1069.557844][T19634] RAX: ffffffffffffffda RBX: 00007effafa15fa0 RCX: 00007effaf79c819 [ 1069.557854][T19634] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000007 [ 1069.557864][T19634] RBP: 00007effaf832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1069.557877][T19634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1069.557886][T19634] R13: 00007effafa16038 R14: 00007effafa15fa0 R15: 00007ffc580510a8 [ 1069.557906][T19634] [ 1069.557977][T19634] ACPI Error: [ 1069.923230][T19631] tpg source WxH: 320x240 (Y'CbCr) [ 1069.968690][T19631] tpg field: 1 [ 1069.991972][T19631] tpg crop: (0,0)/320x240 [ 1070.021908][T19631] tpg compose: (0,0)/320x240 [ 1070.060157][T19631] tpg colorspace: 8 [ 1070.075910][T19631] tpg transfer function: 0/0 [ 1070.096445][T19631] tpg Y'CbCr encoding: 0/0 [ 1070.118521][T19631] tpg quantization: 0/0 [ 1070.133480][T19631] tpg RGB range: 0/2 [ 1070.151979][T19631] vivid-007: ================== END STATUS ================== [ 1071.302837][T19652] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2901'. [ 1071.418208][T19634] Could not allocate 15 bytes (20251212/nsnames-308) [ 1072.825868][T19671] futex_wake_op: syz.2.2906 tries to shift op by -2048; fix this program [ 1072.878692][T19671] 0x000000000001-0x000000040001 : "" [ 1072.901200][T19671] mtd: partition "" extends beyond the end of device "mtdram test device" -- size truncated to 0x1ffff [ 1073.081258][T19671] ftl_cs: FTL header corrupt! [ 1076.030687][T19717] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2917'. [ 1077.407344][T19737] sd 0:0:1:0: PR command failed: 1026 [ 1077.437486][T19737] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1077.483010][T19737] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1078.957893][T19754] netlink: 326 bytes leftover after parsing attributes in process `syz.3.2928'. [ 1080.636796][T19779] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2932'. [ 1081.494134][ T30] INFO: task kworker/u10:29:16066 blocked for more than 143 seconds. [ 1081.502294][ T30] Tainted: G L syzkaller #0 [ 1081.540905][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1081.598592][ T30] task:kworker/u10:29 state:D stack:23960 pid:16066 tgid:16066 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1081.680240][ T30] Workqueue: netns cleanup_net [ 1081.712672][ T30] Call Trace: [ 1081.732594][ T30] [ 1081.753031][ T30] __schedule+0x10e9/0x6820 [ 1081.779704][ T30] ? __pfx___schedule+0x10/0x10 [ 1081.809817][ T30] ? find_held_lock+0x2b/0x80 [ 1081.839054][ T30] ? schedule+0x2bf/0x390 [ 1081.870082][ T30] schedule+0xdd/0x390 [ 1081.900038][ T30] afs_cell_purge+0x46a/0x550 [ 1081.931877][ T30] ? __try_to_del_timer_sync+0x107/0x160 [ 1081.969250][ T30] ? __pfx_afs_cell_purge+0x10/0x10 [ 1082.008891][ T30] ? __pfx_var_wake_function+0x10/0x10 [ 1082.039336][ T30] ? __timer_delete_sync+0x151/0x1c0 [ 1082.067085][ T30] ? __timer_delete_sync+0x10f/0x1c0 [ 1082.093262][ T30] ? __pfx_afs_net_exit+0x10/0x10 [ 1082.116335][ T30] afs_net_exit+0x83/0x150 [ 1082.137721][ T30] ops_undo_list+0x2ee/0xab0 [ 1082.159998][ T30] ? __pfx_ops_undo_list+0x10/0x10 [ 1082.187706][ T30] ? cleanup_net+0x332/0x920 [ 1082.207594][ T30] ? idr_destroy+0x62/0x2e0 [ 1082.228610][ T30] cleanup_net+0x499/0x920 [ 1082.246698][ T30] ? __pfx_cleanup_net+0x10/0x10 [ 1082.267133][ T30] ? rcu_is_watching+0x12/0xc0 [ 1082.293336][ T30] process_one_work+0xa0e/0x1980 [ 1082.314292][ T30] ? __pfx_process_one_work+0x10/0x10 [ 1082.338016][ T30] ? __pfx_cleanup_net+0x10/0x10 [ 1082.360764][ T30] worker_thread+0x5ef/0xe50 [ 1082.382218][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1082.410860][ T30] ? kthread+0x13a/0x450 [ 1082.427988][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1082.451730][ T30] kthread+0x370/0x450 [ 1082.470207][ T30] ? __pfx_kthread+0x10/0x10 [ 1082.491061][ T30] ret_from_fork+0x72b/0xd50 [ 1082.512674][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 1082.538978][ T30] ? rcu_is_watching+0x12/0xc0 [ 1082.558236][ T30] ? __switch_to+0x800/0x1100 [ 1082.580803][ T30] ? __switch_to_asm+0x39/0x70 [ 1082.603838][ T30] ? __pfx_kthread+0x10/0x10 [ 1082.624713][ T30] ret_from_fork_asm+0x1a/0x30 [ 1082.644481][ T30] [ 1082.659391][ T30] [ 1082.659391][ T30] Showing all locks held in the system: [ 1082.759447][ T30] 1 lock held by khungtaskd/30: [ 1082.787215][ T30] #0: ffffffff8e7e5260 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 1082.837868][ T30] 2 locks held by udevd/5211: [ 1082.858496][ T30] 2 locks held by getty/5600: [ 1082.880860][ T30] #0: ffff88803384d0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 1082.933291][ T30] #1: ffffc9000322b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0 [ 1082.991387][ T30] 2 locks held by kworker/u10:4/12417: [ 1083.032323][ T30] #0: ffff88813fe2c940 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980 [ 1083.086141][ T30] #1: ffff8880b8424648 (psi_seq){-.-.}-{0:0}, at: __schedule+0x2d69/0x6820 [ 1083.127635][T19803] binder: 19790:19803 ioctl 40086602 e20 returned -22 [ 1083.137687][ T30] 3 locks held by kworker/u10:29/16066: [ 1083.157955][ T30] #0: ffff88801c6be140 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980 [ 1083.209686][ T30] #1: ffffc90007437d08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x973/0x1980 [ 1083.252417][ T30] #2: ffffffff906163a8 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 [ 1083.297074][ T30] 3 locks held by syz.2.2934/19793: [ 1083.323883][ T30] #0: ffffffff906163a8 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x451/0x7c0 [ 1083.367140][ T30] #1: ffffffff9062ece0 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x7ec/0xab0 [ 1083.405302][ T30] #2: ffffffff8e7f0da8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x27f/0x3c0 [ 1083.446713][ T30] 1 lock held by syz.3.2935/19791: [ 1083.465084][ T30] 1 lock held by syz.3.2935/19794: [ 1083.482401][ T30] [ 1083.489850][ T30] ============================================= [ 1083.489850][ T30] [ 1083.571741][ T30] NMI backtrace for cpu 0 [ 1083.571760][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 1083.571782][ T30] Tainted: [L]=SOFTLOCKUP [ 1083.571787][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1083.571797][ T30] Call Trace: [ 1083.571803][ T30] [ 1083.571809][ T30] dump_stack_lvl+0x100/0x190 [ 1083.571830][ T30] nmi_cpu_backtrace.cold+0x12d/0x151 [ 1083.571848][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1083.571864][ T30] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 1083.571888][ T30] sys_info+0x141/0x190 [ 1083.571905][ T30] watchdog+0xcb1/0x1030 [ 1083.571929][ T30] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1083.571953][ T30] ? __pfx_watchdog+0x10/0x10 [ 1083.571973][ T30] ? __kthread_parkme+0x18c/0x230 [ 1083.571994][ T30] ? kthread+0x13a/0x450 [ 1083.572015][ T30] ? __pfx_watchdog+0x10/0x10 [ 1083.572033][ T30] kthread+0x370/0x450 [ 1083.572054][ T30] ? __pfx_kthread+0x10/0x10 [ 1083.572076][ T30] ret_from_fork+0x72b/0xd50 [ 1083.572093][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 1083.572109][ T30] ? __switch_to+0x800/0x1100 [ 1083.572128][ T30] ? __switch_to_asm+0x39/0x70 [ 1083.572146][ T30] ? __pfx_kthread+0x10/0x10 [ 1083.572168][ T30] ret_from_fork_asm+0x1a/0x30 [ 1083.572195][ T30] [ 1084.103869][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 1084.110787][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 1084.121460][ T30] Tainted: [L]=SOFTLOCKUP [ 1084.125779][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1084.135820][ T30] Call Trace: [ 1084.139090][ T30] [ 1084.142012][ T30] dump_stack_lvl+0x100/0x190 [ 1084.146678][ T30] vpanic+0x552/0x970 [ 1084.150660][ T30] ? __pfx_vpanic+0x10/0x10 [ 1084.155161][ T30] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 1084.161319][ T30] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 1084.167474][ T30] panic+0xd1/0xe0 [ 1084.171186][ T30] ? __pfx_panic+0x10/0x10 [ 1084.175606][ T30] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 1084.181771][ T30] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 1084.187939][ T30] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 1084.194170][ T30] ? watchdog.cold+0x1ec/0x234 [ 1084.199007][ T30] ? watchdog+0xcc1/0x1030 [ 1084.203413][ T30] watchdog.cold+0x1fd/0x234 [ 1084.207994][ T30] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1084.213908][ T30] ? __pfx_watchdog+0x10/0x10 [ 1084.218591][ T30] ? __kthread_parkme+0x18c/0x230 [ 1084.223632][ T30] ? kthread+0x13a/0x450 [ 1084.227881][ T30] ? __pfx_watchdog+0x10/0x10 [ 1084.232553][ T30] kthread+0x370/0x450 [ 1084.236633][ T30] ? __pfx_kthread+0x10/0x10 [ 1084.241232][ T30] ret_from_fork+0x72b/0xd50 [ 1084.245809][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 1084.250992][ T30] ? __switch_to+0x800/0x1100 [ 1084.255758][ T30] ? __switch_to_asm+0x39/0x70 [ 1084.260529][ T30] ? __pfx_kthread+0x10/0x10 [ 1084.265115][ T30] ret_from_fork_asm+0x1a/0x30 [ 1084.269878][ T30] [ 1084.272952][ T30] Kernel Offset: disabled [ 1084.277272][ T30] Rebooting in 86400 seconds..