last executing test programs: 12.047027362s ago: executing program 0 (id=1207): r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x4000, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r1 = socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sysfs$auto(0x2, 0x23, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@OVS_VPORT_ATTR_PORT_NO={0x8, 0x1, 0x6}, @OVS_VPORT_ATTR_PORT_NO={0x8, 0x1, 0xda49}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x40010) r2 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r2, 0x0, 0x3) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa}, 0x58) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto(0x3, 0x40081271, 0x38) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto(r4, 0x6, 0x23, 0x0, &(0x7f0000000100)=0x18) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x1, 0x2020009, 0x3, 0xebe, 0xfffffffffffffffa, 0x8000) socket(0xb, 0xa, 0xd9) setpgid$auto(0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r5 = socket(0xa, 0x1, 0x84) bind$auto(r5, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) nanosleep$auto(0x0, 0x0) epoll_ctl$auto_EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0x4, 0x3}) 10.15609046s ago: executing program 2 (id=1212): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x10b842, 0x0) 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) r1 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f00000004c0), 0x2202, 0x0) ioctl$auto_USB_RAW_IOCTL_EP0_WRITE(r1, 0x40085503, &(0x7f0000000340)={0xf}) madvise$auto(0x0, 0xffffffffffff0005, 0x19) exit$auto(0x3ff) keyctl$auto_KEYCTL_WATCH_KEY(0x20, 0xc, r0, 0x2, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x10b842, 0x0) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x17) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f00000004c0), 0x2202, 0x0) (async) ioctl$auto_USB_RAW_IOCTL_EP0_WRITE(r1, 0x40085503, &(0x7f0000000340)={0xf}) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) exit$auto(0x3ff) (async) keyctl$auto_KEYCTL_WATCH_KEY(0x20, 0xc, r0, 0x2, 0x1) (async) 9.905068078s ago: executing program 0 (id=1214): mmap$auto(0x0, 0x4, 0x4000000000e3, 0x40eb1, 0x401, 0x300000000000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/vivid.0/video4linux/video42/power/control\x00', 0xc2902, 0x0) read$auto(r0, 0x0, 0x20) close_range$auto(0x2, 0xa, 0x0) socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x20009, 0x4000000000d9, 0xeb1, 0x401, 0x100000008000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x20000800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40090) gettid() mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0x2, 0x1d2c, 0x3, 0x4, 0x15f4da0e, 0x6, 0x9, 0x100000000000000c, 0x8, 0x4, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) msgctl$auto_MSG_INFO(0x5, 0xc, &(0x7f0000000340)={{0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x287f, 0x2, 0xd}, 0x0, 0x0, 0x7fffffff, 0x9, 0x2, 0x0, 0x6, 0x7fff, 0xfc2, 0x27f, @raw=0x10, @raw=0x5}) msgctl$auto(0x1000, 0x51f, &(0x7f0000000180)={{0x10, 0x0, 0x0, 0xffffffff, 0x5, 0x800, 0x8}, &(0x7f00000000c0)=0x4, &(0x7f0000000140)=0x1, 0xfffffffffffffffb, 0x1, 0xfffffffffffffffe, 0x7, 0x2, 0x1, 0xf, 0xf874}) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd15\x00', 0x2, 0x0) listxattrat$auto(0xffffffffffffffff, 0x0, 0x6, 0x0, 0x9) 9.348060635s ago: executing program 3 (id=1216): socket(0x1, 0x80003, 0x300) socket(0x10, 0x2, 0x4) io_uring_setup$auto(0x9, &(0x7f0000000000)={0x401, 0x8, 0xfe, 0x6fb3, 0x8a, 0x4, 0xffffffffffffffff, [0x100, 0x9, 0xffff], {0x2, 0x7, 0x302d, 0x1, 0xf, 0x7, 0x7, 0x4, 0x4}, {0x0, 0xfc, 0x6, 0x0, 0x0, 0x10005, 0x9, 0x837}}) unshare$auto(0x40000080) sendmsg$auto_IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) socket(0x2, 0x1, 0x106) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dri/card1\x00', 0x224081, 0x0) sendmsg$auto_NL80211_CMD_SET_COALESCE(0xffffffffffffffff, 0x0, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x2, 0x0) setsockopt$auto_SO_MARK(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000380)='\x00', 0x163fdb7e) socketcall$auto_SYS_ACCEPT4(0x12, &(0x7f00000000c0)=0x1) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)={0x14, r2, 0x1, 0x70bd2d, 0x25dfdbfe, {0x7e, 0x0, 0x175c}}, 0x14}, 0x1, 0x68, 0x0, 0x24000000}, 0xd0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/workqueue/parameters/default_affinity_scope\x00', 0x1a9242, 0x0) sendfile$auto(r4, r4, 0x0, 0x5) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'dummy0\x00'}) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) 9.241913789s ago: executing program 1 (id=1217): sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="010027bd"], 0x2c}, 0x1, 0x0, 0x0, 0x4801}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='R'], 0x1ac}}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x62, 0x4000000000df, 0xeb1, 0x401, 0x7ffc) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4004}, 0x4840) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000ca", @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20008810) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB='J'], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 8.462960874s ago: executing program 0 (id=1218): r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) read$auto_rtc_dev_fops_dev(r0, &(0x7f0000000040)=""/21, 0x15) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4004) sendmmsg$auto(0xffffffffffffffff, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x5, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) ioctl$auto_FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x8) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendfile$auto(0x1, 0xffffffffffffffff, 0x0, 0x8fb5) setsockopt$auto_SO_OOBINLINE(0xffffffffffffffff, 0x3, 0xa, 0x0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x38, r2, 0x1b, 0x70bd25, 0x25dfdbfb, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x8, 0x3, 0x0, 0x1, [@nested={0x4, 0x6}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f17790485908286dd"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004040}, 0xc000) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/kernel/hung_task_check_interval_secs\x00', 0x88542, 0x0) 7.790814673s ago: executing program 1 (id=1219): syz_genetlink_get_family_id$auto_netdev(0x0, 0xffffffffffffffff) rseq$auto(&(0x7f0000000100)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0xffffff4d}, 0x8000, 0x0, 0x6) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x5, 0x2000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket(0x26, 0x80805, 0x0) clone$auto(0x20003b4b, 0xa, 0x0, 0x0, 0x10) ioctl$auto(0x3, 0xff02, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4140aecd, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0x400000000e31, 0xffffffffffffffff, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/system/cpu/cpu1/hotplug/fail\x00', 0x82942, 0x0) sendfile$auto(r2, r2, 0x0, 0x200) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x2, 0x0) socketpair$auto(0x1, 0x1, 0x2, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$auto(r3, 0x6, 0x13, 0x0, 0x40) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x54) shutdown$auto(0x200000003, 0x2) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0xc6, 0x3, 0xfff, &(0x7f0000000000)=0x1) close_range$auto(0x2, 0x8, 0x0) r4 = socket(0x11, 0x3, 0x9) close_range$auto(0x2, r4, 0x0) 7.384767509s ago: executing program 1 (id=1220): migrate_pages$auto(0x0, 0xdaf, 0x0, &(0x7f00000001c0)=0x7b) (async) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80e42, 0x0) ioctl$auto_SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f00000001c0)) (async) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) read$auto(r1, 0x0, 0x1000) (async) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000900)='/dev/dsp\x00', 0x10000, 0x0) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/smbd_max_frmr_depth\x00', 0x40302, 0x0) write$auto(0x3, 0x0, 0x81) r2 = socket(0x2, 0x1, 0x106) setsockopt$auto(r2, 0x6, 0x2, &(0x7f0000000080)='\x00\x00C\x80\'\xf9\xc4\xf5W_\xa2\x00\x05\x00\x00\x00\f\x8a\x7f\xcf\x9d\xc4ZrAF\xc7\xeeV\xda\x8ex\x1d\xddzL\xba\xc11\xc6\x1c\xe2\xe9\xbb,\x80\xd3\xcc\xf8\xd5h\xf7S\x81r[\xc8\xf1w \x95V?K\xf2\xd0\x02A\xf020\xe1\xd5^\xa8\xa9\xa0\xd5\xfa\x17I\x17\xf5\xdc\xb8\x1bt\xfc\xd9Ei5l\xef\xfbs\x04\xa0\xd8\x94E\b~\xd9\xbb\xeb\xc7\xfe\xe7\xde)\xc4r\x89\x03\xe0;\xa7\x1d+\xd5\x94N\xf4>-\xe3\xd3\x8d\xc7\xa4*\x96\xf7', 0x9) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) write$auto(0x3, 0x0, 0x100082) (async, rerun: 64) r3 = socket(0x1d, 0x2, 0x6) (async, rerun: 64) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 64) r5 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000180), 0x4000, 0x0) (rerun: 64) socket(0x28, 0x1, 0x0) (async) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x55) (async) ioctl$auto_IOCTL_VMCI_VERSION2(r5, 0x7a7, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)={0x14, r4, 0x1, 0x70bd2d, 0x25dfdbfe, {0x7e, 0x0, 0x175c}}, 0x14}, 0x1, 0x68, 0x0, 0x24000000}, 0xd0) sendmsg$auto_NL80211_CMD_ADD_TX_TS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="50000000e8d17abd3b69693c096328b5e4901510f150ffe137034264430e6a2f4da212a9d3ca415a0ca776fe0dda10b4052812b4c2c886141bed76ff94e41f8b0e2adf69e0a86b218ae57c8cb4c4a3558d2ff00387221b84dabb112f40e1f646be6f7dd8408feb3a621c", @ANYRES16=r4, @ANYBLOB="000428bd7000fedbdf256900000006009500001000001c00e700ddc8a3addf71ab8315b7d870d7de771c862a26f7c9981ce0080010010500000008002301010100000500290005000000"], 0x50}, 0x1, 0x0, 0x0, 0x20008080}, 0x4004040) shmctl$auto_SHM_LOCK(0x7, 0xb, &(0x7f0000000400)={{0x6, 0xffffffffffffffff, 0x0, 0xa76, 0xd, 0x9, 0xfff}, 0x7fffffff, 0x2, 0x4, 0x9, @raw=0x80000000, @raw=0x6, 0xfffb, 0x0, &(0x7f0000000200), &(0x7f0000000300)="8836926a2d90d28cc9b1aa1cc6d330801338dc6b815d90edd9c3edaecfa53eb22d9370968a5786117230cc4d11bf9656abe75d2231061cb7471cf9433a2f20dd450a1f5acbe46efe4a57b866da7f2b1e3e709a157c6f76620b932436fcccdfc2414b07b45663593b8fe8306089b6a04418d2d3e92ea251622abc0504eeeea29efb3cc686ae2f7beed2cfe5a09b2b808eba7ace7208313bd6e0108fd76d6dd0ad75fdadd365a0dad1744a8e1c7555c256eb8a81485b697c7ba83dfddd66a2ba0b2be3a06641f40ae4f1fecfb0d569b9e7072d87e0858c5a49022f55889706b4507ddeecbcbcd50058e7d809494056815d32b1c3bae31653732f3bf463"}) (async) shmctl$auto_SHM_LOCK(0x0, 0xb, &(0x7f0000000700)={{0x0, 0xee01, 0xffffffffffffffff, 0x80000000, 0x7, 0x7, 0x2}, 0xfffffff3, 0x8, 0x4db0, 0x0, @inferred=0x0, @raw=0x101, 0x10, 0x0, &(0x7f0000000600)="27043e8839406c69f5fad60887126d073a4eee4e6102f89cdfc7a3adb3b38461989d5cdf511f7ceacebfcd0ef64c3941b56982d55c98a86e60a6003ebce11a99b019dda0ee10431b0e1ec27ede1eb2f251906f46b78fd75379fc5f387394eda1052ea6eb1ea17da63d99b1b781db9e340beac3bd40c0e0b0cf1c792b4e8c7eb22795a56f7f96318032292a594f2007262fb86b487a418a504999c1faac7f4961a34d4190d43ea1aab8d452083b3826472493599e76865bc975cd7969b225db904c0b37019ab5865be9341bad", 0x0}) (async) r10 = getpgid(0x0) prlimit64$auto(r10, 0x4, 0x0, 0x0) ioctl$auto_XFS_IOC_FREESP64(0xffffffffffffffff, 0x40305825, &(0x7f0000000940)={0x7, 0xe0f, 0x0, 0x5fc5, 0x0, r10}) (async) shmctl$auto_SHM_STAT_ANY(0x6, 0xf, &(0x7f0000000880)={{0x0, r7, r8, 0xb, 0x0, 0x0, 0x9}, 0x1000, 0x3, 0x1113, 0x4, @raw=0x5, @inferred=r9, 0x2, 0x0, &(0x7f0000000780)="12f8561d0dba4b5a525ec62ad83216f1bb823aaafda3b3fbeb11feeace28f18d1e836ddba79e4b682cce892383afb9505632e8dcde2839cb6b5a5b2697f94e2226a04e8f88874957b03a5eebc7ff22c7e26631b09d701bf9047e626aea8fbe2f24e442514b94737dc16514feb6303305a2515503c211e314f4a2bde022acfe11906505d573f1b436d4de9438b362a37e35af847beb9b4239da5d7a93f69cf80f92e256a8b3ec273a28d97bb834c3a7ec130db920b5784f23db942978c5e5884b636b615dedda052c6dd8fcfd90a178f6fc8fc49139fa6d7655ef8ce9e6db4c5b22272edbe4968838a74ce8495ded920d5d", &(0x7f0000000500)="da548ffba576d0770e70237c9e9114d0432a0441e4e62093f36c8bd3404b22dd2688dd2c97c12564840708d8fdf8eb"}) (async) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x1c9802, 0x0) 7.157151303s ago: executing program 3 (id=1221): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/ptp/ptp0/n_programmable_pins\x00', 0x200, 0x0) read$auto(r1, 0x0, 0x20) r2 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1b0026bd7000fddbdf2503000000040008001400038010000c800c00098008000600", @ANYRES32=0x0, @ANYBLOB="12000100898771f1c19f17790481008286dd0000040002"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0xc800) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = socket(0x2, 0x801, 0x84) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x602, 0x1) r4 = open(&(0x7f0000000000)='./file1\x00', 0x1652c2, 0xe1d2b27bdc14aa98) fanotify_mark$auto(0x400000000000, 0x105, 0xf2b, r4, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x20) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) getsockopt$auto(r3, 0x84, 0x76, 0x0, 0x0) 6.831870158s ago: executing program 2 (id=1222): sendmsg$auto_ETHTOOL_MSG_PHY_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000810}, 0x20008004) mmap$auto(0x0, 0x8, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x1d, 0x2, 0x6) r0 = socket(0x2, 0x1, 0x0) r1 = memfd_create$auto(0x0, 0x19) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0x6}, 0x1, 0x0, 0x3, 0xa}, 0x8}, 0x5, 0xffb) mmap$auto(0x0, 0x200, 0xdd, 0x13, 0x2, 0x8800) r2 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000040), 0x80302, 0x0) ioctl$auto_SW_SYNC_IOC_INC(r2, 0x40045701, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x2100, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) r4 = openat$auto_adf_ctl_ops_adf_ctl_drv(0xffffffffffffff9c, &(0x7f0000000000), 0x20140, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/pcm0p/oss\x00', 0x101000, 0x0) ioctl$auto_IOCTL_STOP_ACCEL_DEV(r4, 0x40096101, &(0x7f0000000240)={@padding, 0xfe}) socket(0xa, 0x1, 0x100) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x5, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r5, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) mmap$auto(0x2, 0x400008, 0xe2, 0x9b72, 0x2, 0x8000) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xc40, 0x0) write$auto(0xca, &(0x7f00000001c0)='\x04>\x01\n\xfb\xff\xf6OL\xe8\xbe\x94\xf2\xa2\x00\x00', 0x2d9) socket(0x2c, 0x3, 0x0) mmap$auto(0x0, 0x100, 0x20000000ffb, 0x8000000008012, 0x3, 0x0) mmap$auto(0x4, 0x2000a, 0x4000000000df, 0xeb1, 0x401, 0x7ffc) shmctl$auto_IPC_SET(0x400, 0x1, &(0x7f0000000600)={{0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0, 0x8, 0x7}, 0x6, 0x0, 0x2, 0x1, @raw=0x7, @raw=0x3, 0xfff8, 0x0, &(0x7f0000000440)="fab4d2ed523fb5adede5db8a3e323fe2dbc7e2ff0c5700703cc4402cc9af83dd7e21b844dc0c6d79edfec38d37e284fc4d4ccac454e700246c08606429372cd45ae736e6b94a9b16389acd4e859b57077407c28263aff384c158137ab5f07393f666708dea155883e4d7e1adfedc565e85fd7ee8664d0fb37ba298a2dcaf2415b6854f8b6d70cc96cd8c95fdb2b6fc6b24f5a2d9130aad9aa846ee39f02d18e1134cd000adaea038c74278a2c30526e8e7355c99a193e2548b00475eb0f0fa4b9ddcb06c686c7ce6f4c832517acfd649c890dfc899f2df0561ce964c6cd515036721622eb620ec5608ee9fde", &(0x7f0000000540)="82253218f367766d1c30d85759b07f0b43220c05727a5b49b851c2f04042ca00714121c3e5f0f980051096f566e332d8db63dcc4c2937510c4b8326b363b3e9e436e4c996b9e25f08af825a9772a7ffa5719b2d58be11bb76a39236e67adc013250796a2464f97cc100053744b5d6e4d6f4eb03e4cb49e99f0009fc747c6b89504bec6c5f4935ea82eaf"}) sendmsg$auto_NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f0000000b80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b40)={&(0x7f0000000680)=ANY=[@ANYBLOB="a8040000", @ANYRES16=0x0, @ANYBLOB="000827bd7000fedbdf25810000000600b500751200002604b98008002f00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="000000627310b5bdac4036d02958735e934f67127fc338c1e385feffe654f7e15f842f3bfb3c8bc19ba23f4125def7d933e43c78c76b98aeda82addda1c9f1e708e9f0f387164c5283b63ab6924a67afcf495c54f531206551904fc2a3e6b795c0b2be3beaa8c51bfd5d016d98c7972b838ef7ee7ca7c9000008002700ad00000021000d01d347fdfc3ca5fbca7c2caee01705a047323f14960312593a6f6e80a5b70000000500e400010000000400cc001e00f200652be7b4c5338290031e332d44ff20ef80f97fad0ec1f327479c00000500d3000200000004008e00"], 0x4a8}, 0x1, 0x0, 0x0, 0x24020880}, 0x1) 5.708438288s ago: executing program 2 (id=1223): r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x4000, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r1 = socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sysfs$auto(0x2, 0x23, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@OVS_VPORT_ATTR_PORT_NO={0x8, 0x1, 0x6}, @OVS_VPORT_ATTR_PORT_NO={0x8, 0x1, 0xda49}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x40010) r2 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r2, 0x0, 0x3) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa}, 0x58) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto(0x3, 0x40081271, 0x38) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto(r4, 0x6, 0x23, 0x0, &(0x7f0000000100)=0x18) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x1, 0x2020009, 0x3, 0xebe, 0xfffffffffffffffa, 0x8000) socket(0xb, 0xa, 0xd9) setpgid$auto(0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r5 = socket(0xa, 0x1, 0x84) bind$auto(r5, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) nanosleep$auto(0x0, 0x0) epoll_ctl$auto_EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0x4, 0x3}) 5.708152127s ago: executing program 3 (id=1224): r0 = openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0x88900, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x11, 0x3, 0x9) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000080)='/dev/audio1\x00', 0x100000a3d9) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f0000000ac0), 0xffffffffffffffff) sendmsg$auto_TCP_METRICS_CMD_GET(0xffffffffffffffff, 0x0, 0x0) unshare$auto(0x40000080) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/wireless\x00', 0x80, 0x0) pread64$auto(r2, 0x0, 0x201, 0xc000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r3, 0x0, 0x20) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) readv$auto(r0, &(0x7f0000000680)={0x0, 0x40200}, 0x3) 5.703022029s ago: executing program 0 (id=1231): mmap$auto(0x4, 0x402000a, 0xdf, 0xeb1, 0xffffffffffffffff, 0x7ffe) (async) statmount$auto(0x0, 0x0, 0x1fe, 0x82) (async, rerun: 32) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008005) (rerun: 32) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x7, 0x4005) (async) madvise$auto(0x0, 0x2000040080000004, 0xe) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (rerun: 32) r1 = fcntl$getown(r0, 0x9) r2 = prctl$auto(0x3e, 0x1, r1, 0x1, 0x0) write$auto(r0, &(0x7f0000000680)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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\xbbH\b\xc0d.\xe5\xb0~\xa8\xcb.\x13\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) (async) pread64$auto(0xffffffffffffffff, 0x0, 0x40000000f42c, 0x80002) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) sysfs$auto(0x2, 0xc, 0x0) (async, rerun: 32) mmap$auto(0x0, 0x400008, 0x200, 0x9b72, 0x2, 0x8000) (rerun: 32) r3 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/mem\x00', 0x401, 0x0) write$auto_proc_mem_operations_base(r3, &(0x7f0000001680)="a7", 0x80000) madvise$auto(0x0, 0x20200, 0x15) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) (async) r4 = socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r5 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/oom_adj\x00', 0x142, 0x0) read$auto(r5, 0x0, 0x4) (async) r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) (async) sendfile$auto(r5, 0xffffffffffffffff, 0x0, 0x5) (async, rerun: 64) ioctl$auto_BTRFS_IOC_SUBVOL_CREATE(r4, 0x5000940e, 0x0) (async, rerun: 64) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/config/target/core/alua/lu_gps/default_lu_gp/members\x00', 0x1, 0x0) fsopen$auto(0x0, 0x1) (async) ioctl$auto_CEC_S_MODE(r2, 0x40046109, &(0x7f0000000040)=0x7) (async) epoll_ctl$auto(0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0x0) 5.702265953s ago: executing program 1 (id=1225): io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) mmap$auto(0x0, 0x9, 0x3, 0x8012, 0x3, 0x8000) 4.182255978s ago: executing program 0 (id=1226): close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/irq/7/affinity_hint\x00', 0x101000, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/platform/vidtv.0/i2c-0/delete_device\x00', 0x1, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000280)='5', 0x1) r1 = socket(0x2, 0x801, 0x6) connect$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), r1) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) r2 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0xc20f0000, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r3 = syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$auto_OVS_METER_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@OVS_METER_ATTR_MAX_BANDS={0x8, 0x8, 0xb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c4}, 0x40000) 4.180975273s ago: executing program 1 (id=1227): rt_sigprocmask$auto(0x0, &(0x7f0000000000)={0x1}, 0x0, 0x8) (async, rerun: 32) r0 = gettid() (async, rerun: 32) r1 = getpid() rt_tgsigqueueinfo$auto(r1, r0, 0xb, &(0x7f0000000400)={@siginfo_0_0={0x3, 0xa59, 0x3, @_sigsys={&(0x7f0000000040)="73b29aa2833a7a3ffeb0", 0x7, 0xff}}}) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x8000000401, 0x8000) prctl$auto(0xfffffff8, 0x200, 0x0, 0x5, 0x0) (async, rerun: 64) prctl$auto(0x43, 0x0, 0x0, 0x0, 0x0) (rerun: 64) r2 = io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) (async) r3 = gettid() (async) futex$auto(0x0, 0x60e, 0x8, 0x0, 0x0, 0x7) (async) close_range$auto(0x2, 0x8, 0x0) (async) io_uring_setup$auto(0x59, &(0x7f0000000340)={0x7fffffff, 0xd, 0x2, 0x4, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x100, 0x83, 0x101, 0x5, 0x2}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) (async, rerun: 64) io_uring_enter$auto(0x3, 0x5, 0xfffffffb, 0x3, 0x0, 0x2) (async, rerun: 64) connect$auto(r2, &(0x7f0000000000)=@rc={0x1f, @any, 0xfe}, 0x7) socket(0x26, 0x80805, 0x0) (async) accept$auto(0x3, 0xffffffffffffffff, 0xffffffffffffffff) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) kill$auto(r3, 0x11) (async, rerun: 32) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x1ff, 0x20000000) (async, rerun: 32) socket(0x27, 0x2, 0xc) (async, rerun: 64) mmap$auto(0x0, 0x20009, 0x20004000000000df, 0xeb1, 0x401, 0x8000) (async, rerun: 64) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) madvise$auto(0x0, 0xffffffffffff0006, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async, rerun: 32) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async, rerun: 32) madvise$auto(0x0, 0x400053, 0x9) (async, rerun: 32) mmap$auto(0x0, 0x20009, 0x4000000000db, 0xeb1, 0x400, 0x8000) (rerun: 32) r4 = socket(0xa, 0x3, 0x3a) getsockopt$auto(r4, 0xb, 0x5bb, 0x0, 0x0) 3.789321503s ago: executing program 2 (id=1228): r0 = openat$auto_force_suspend_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/hci2/force_suspend\x00', 0x201, 0x0) mmap$auto(0x0, 0x2020009, 0x4, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x3, 0x3a) setsockopt$auto(0x400000000000003, 0x29, 0xd0, 0x0, 0x4) close_range$auto(0x2, 0x8, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0x15, 0x5, 0x0) bind$auto(r1, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r2 = socket(0x15, 0x5, 0x0) getsockopt$auto(r2, 0x114, 0x2715, 0xfffffffffffffffc, 0x0) sched_setaffinity$auto(0x0, 0xcf4d, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/dev/loop5\x00', 0x8) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) ioctl$auto(0x3, 0x541b, 0xffffffffffffffff) futex$auto(&(0x7f0000000080)=0x2948, 0x0, 0x2948, 0x0, 0x0, 0x5) write$auto_force_suspend_fops_hci_vhci(r0, &(0x7f0000000280)='Y', 0x1) 3.748345618s ago: executing program 3 (id=1229): syz_genetlink_get_family_id$auto_netdev(0x0, 0xffffffffffffffff) rseq$auto(&(0x7f0000000100)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0xffffff4d}, 0x8000, 0x0, 0x6) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x5, 0x2000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket(0x26, 0x80805, 0x0) clone$auto(0x20003b4b, 0xa, 0x0, 0x0, 0x10) ioctl$auto(0x3, 0xff02, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4140aecd, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0x400000000e31, 0xffffffffffffffff, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/system/cpu/cpu1/hotplug/fail\x00', 0x82942, 0x0) sendfile$auto(r2, r2, 0x0, 0x200) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x2, 0x0) socketpair$auto(0x1, 0x1, 0x2, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$auto(r3, 0x6, 0x13, 0x0, 0x40) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x54) shutdown$auto(0x200000003, 0x2) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0xc6, 0x3, 0xfff, &(0x7f0000000000)=0x1) close_range$auto(0x2, 0x8, 0x0) r4 = socket(0x11, 0x3, 0x9) close_range$auto(0x2, r4, 0x0) 2.584807015s ago: executing program 2 (id=1230): socket(0x1, 0x80003, 0x300) socket(0x10, 0x2, 0x4) io_uring_setup$auto(0x9, &(0x7f0000000000)={0x401, 0x8, 0xfe, 0x6fb3, 0x8a, 0x4, 0xffffffffffffffff, [0x100, 0x9, 0xffff], {0x2, 0x7, 0x302d, 0x1, 0xf, 0x7, 0x7, 0x4, 0x4}, {0x0, 0xfc, 0x6, 0x0, 0x0, 0x10005, 0x9, 0x837}}) unshare$auto(0x40000080) sendmsg$auto_IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) socket(0x2, 0x1, 0x106) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dri/card1\x00', 0x224081, 0x0) sendmsg$auto_NL80211_CMD_SET_COALESCE(0xffffffffffffffff, 0x0, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x2, 0x0) setsockopt$auto_SO_MARK(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000380)='\x00', 0x163fdb7e) socketcall$auto_SYS_ACCEPT4(0x12, &(0x7f00000000c0)=0x1) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)={0x14, r2, 0x1, 0x70bd2d, 0x25dfdbfe, {0x7e, 0x0, 0x175c}}, 0x14}, 0x1, 0x68, 0x0, 0x24000000}, 0xd0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/workqueue/parameters/default_affinity_scope\x00', 0x1a9242, 0x0) sendfile$auto(r4, r4, 0x0, 0x5) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'dummy0\x00'}) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) 2.58409361s ago: executing program 3 (id=1232): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x10003c, 0x3, 0x1ffe1, 0x7, 0x2, 0xf7fffffffffffffe, 0x7fd, 0x3, 0x6, 0x4, 0xb4, 0x9, 0x9, 0x10005, 0x82, 0x4, 0xffefffff, 0xfffffffe, 0x2000, 0x203, 0x0, 0x20e9d17d, 0x400300000000000, 0x0, 0x0, 0x80000000, 0xf04, [0x1, 0x0, 0x2, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffe, 0x0, 0x20000000000007, 0x1, 0x0, 0x80, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff5a, 0xc72, 0x0, 0x9, 0x1, 0x66, 0x1, 0x4, 0xfffffffffffffffc, 0x0, 0x80000, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3, 0x5, 0x8c]}, 0x2, 0xd) close_range$auto(0x2, 0x8, 0x0) signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB='-\x00', @ANYBLOB=']'], 0x1ac}}, 0x40000) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000240)='/proc/filesystems\x00', 0x2, 0x0) read$auto_proc_iter_file_ops_compat_inode(r0, &(0x7f0000000280)=""/144, 0x90) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2.583513746s ago: executing program 0 (id=1239): mmap$auto(0x0, 0x400008, 0x4, 0x40009b72, 0x2, 0x8000) r0 = io_uring_setup$auto(0x89, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffff9}, 0x6, 0xe27c, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)) getdents64$auto(r1, 0x0, 0x803) r2 = socket(0xa, 0x5, 0x0) ioctl$auto(r2, 0x8941, 0x8) r3 = socket(0x2b, 0x1, 0x1) r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r4, 0xc004743e, 0x0) mmap$auto(0x0, 0x2020009, 0x5, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001480)={'veth0_virt_wifi\x00'}) ioctl$auto_SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)) munmap$auto(0x8000, 0xffffffff) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x19, 0x4, 0x4, 0x880b, 0x8, 0xd, 0x66b, 0x4, 0x7ff}, 0x6f4) ioctl$auto(0x4000000000000c8, 0x400454d9, 0x3) 1.874027772s ago: executing program 3 (id=1233): socket(0x2, 0x3, 0xa) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000680)='/dev/v4l-subdev5\x00', 0x20281, 0x0) setitimer$auto_ITIMER_VIRTUAL(0x1, &(0x7f0000000080)={{0x7, 0x3076000000000000}, {0x10, 0x401}}, 0x0) prctl$auto_PR_TIMER_CREATE_RESTORE_IDS_GET(0x1ff, 0x2, 0xffffffffffffffff, 0x8, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0xb0bece1f38c56a27, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r2) ioctl$auto_KVM_GET_MSRS(r1, 0x4040aea0, &(0x7f0000000080)={0x2}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/ptp/ptp0/max_vclocks\x00', 0x103841, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) ioctl$auto(r0, 0x541b, 0xffffffffffffffff) r3 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC1\x00', 0x20020, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000004c0)={{@raw=0x5, 0xffffff7d, 0xa, 0x105, "50ddcc2d0a7b79ca0e62e667b5000000000000000000000000000000000100ffffffffffffffe700", @raw=0x3}, 0x1, @integer64=@value=[0x1, 0x9, 0x6b92, 0x6, 0xfffffffffffffffe, 0x7fffffff, 0x4c6a8f65, 0x5, 0xc, 0xffffffffffffff30, 0x6, 0x2000000002, 0x8, 0x7c1, 0x8000, 0x8, 0x2, 0x2, 0xca1, 0xfffffffffffffffc, 0xffffffff00000001, 0x2, 0x7, 0x6, 0x6, 0x8, 0x4, 0x93, 0xaa, 0x4, 0x2, 0x0, 0x7, 0x3, 0x749, 0x6, 0x100004, 0x7, 0x1, 0x3, 0x9186, 0x3, 0x1, 0x1, 0x8, 0x6, 0xfffffffffffffffc, 0x3, 0x4, 0x7fff, 0x3, 0x1, 0xaa7, 0x0, 0xfffffffffffff41f, 0x6, 0xe36c, 0x22e, 0x9, 0x10000000, 0xaca7, 0xf3c, 0x9660, 0x9], "bee8fd3b16a97731269aff7312ae1a01006266a3bde1f332e1078696becfd044280e7fb7719d4362b09d9f6cb070bad3af7185ae1e691c585914c0b11dd65468fb68dfc32254d8ed55c8d806a2ef4bba7bc65cd90676ce6dec79ff2f44034ad55049ff128dd27f04ac14d8dbaffacc77596ca0dffa00"}) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0x200007, 0x8) 644.302118ms ago: executing program 2 (id=1234): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) (async) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) (async) r0 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(r0, r0, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video52\x00', 0x6aa01, 0x0) (async) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video52\x00', 0x6aa01, 0x0) ioctl$auto(r1, 0xc0585611, r1) mmap$auto(0x0, 0xffffffffffff06e1, 0xe2, 0xeb1, 0x405, 0x8000) (async) mmap$auto(0x0, 0xffffffffffff06e1, 0xe2, 0xeb1, 0x405, 0x8000) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) openat$auto_event_trigger_fops_trace(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/trigger\x00', 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/midiC2D2\x00', 0x40000, 0x0) ioctl$auto_SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, 0x0) socket(0x1d, 0x2, 0x6) (async) r3 = socket(0x1d, 0x2, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setsockopt$auto(r3, 0x6a, 0x3, 0x0, 0x4) 0s ago: executing program 1 (id=1235): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/rpc/auth.rpcsec.init/flush\x00', 0xb4300, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/rxrpc/locals\x00', 0x40, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0xa, 0x2, 0x3a) chdir$auto(&(0x7f0000000040)='./cgroup\x00') setsockopt$auto(r0, 0x29, 0x4c, &(0x7f0000000180)='\x0ez1\xf02\xc6\n\xf2\x87\x1d\xfeD!\xa8^J9\xaab\x84\xf6\xf7\x93\xa2\x8f\x0e\x1b\xa4\x0fwG]\t\xcd7\f\t\x87\'%\xaf\x80\xdc\x90\x8c\x9cU\a\x00\x00\x00\x00\x00\x80\x00\x00\x00\x00\x00\x91[\vC\t\x00\x00\x00\x00\x00\x00\x00YA\x92\xed/\"\x92\xf7#{\xa3\xf0\xbe\xc2\xe5\xb5\xc4($\xa4\xfb\a\xe0;b\x16\xfb\xaa\xbf\xc9\xc3DfG\xe5\x00\x00\x00', 0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) socket(0x2, 0x1, 0x106) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/block2mtd/parameters/block2mtd\x00', 0x601, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000140)="e7696e5891a9bccbf2a814c2b1c2da6a4642e71e423e55bb3bdfb80fb3496c6bac2c4769", 0x24) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20002, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000440)="0db1") ioctl$auto_SNDCTL_DSP_GETOSPACE(r3, 0x8010500c, 0x0) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) fcntl$auto(0x3, 0x4, 0xa553) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xa000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) prctl$auto_PR_GET_CHILD_SUBREAPER(0x25, 0x6, 0xfffffffffffffffe, 0x5, 0xfffffffffffff9fe) statmount$auto(0x0, &(0x7f0000000180)={0xb896, 0x1, 0x9, 0x400000, 0x21, 0x940, 0x1ffde, 0x0, 0x4, 0x7, 0xa, 0x6, 0xfffffffffffffffe, 0x8000000000000001, 0xb0, 0x7, 0x2, 0x3, 0x5, 0x7, 0xfffff7fe, 0x5, 0x4, 0x1000, 0x7, 0x9, 0x0, 0x1, 0x4, 0x0, 0xfffffffe, [0x0, 0x7fffffff, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffeffa, 0x400000400, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xffffffffe1dd891d, 0x4, 0x0, 0x0, 0x7, 0xffffffffff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x5759, 0x80000000000000, 0x2, 0x1, 0x8000000000000, 0x53d, 0x0, 0x0, 0x2]}, 0x7, 0x281) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) socket(0x10, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x26142, 0x4b) kernel console output (not intermixed with test programs): 000000246 R12: 0000000000000000 [ 291.454873][ T9146] R13: 00007f57367e6128 R14: 00007f57367e6090 R15: 00007ffe61a20238 [ 291.454915][ T9146] [ 291.996578][ T9167] FAULT_INJECTION: forcing a failure. [ 291.996578][ T9167] name failslab, interval 1, probability 0, space 0, times 0 [ 292.009510][ T9167] CPU: 0 UID: 0 PID: 9167 Comm: syz.3.720 Not tainted syzkaller #0 PREEMPT(full) [ 292.009559][ T9167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 292.009579][ T9167] Call Trace: [ 292.009590][ T9167] [ 292.009603][ T9167] dump_stack_lvl+0x16c/0x1f0 [ 292.009650][ T9167] should_fail_ex+0x512/0x640 [ 292.009701][ T9167] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 292.009738][ T9167] should_failslab+0xc2/0x120 [ 292.009784][ T9167] kmem_cache_alloc_noprof+0x75/0x6e0 [ 292.009815][ T9167] ? __pfx_aa_may_ptrace+0x10/0x10 [ 292.009854][ T9167] ? getname_kernel+0x52/0x370 [ 292.009904][ T9167] ? getname_kernel+0x52/0x370 [ 292.009944][ T9167] getname_kernel+0x52/0x370 [ 292.009997][ T9167] vfs_path_lookup+0x82/0xe0 [ 292.010033][ T9167] ? __pfx_vfs_path_lookup+0x10/0x10 [ 292.010070][ T9167] ? bpf_lsm_capable+0x9/0x10 [ 292.010113][ T9167] ? security_capable+0x7e/0x260 [ 292.010164][ T9167] mntns_install+0x306/0x490 [ 292.010206][ T9167] ? do_raw_spin_lock+0x12c/0x2b0 [ 292.010259][ T9167] ? __pfx_mntns_install+0x10/0x10 [ 292.010299][ T9167] ? find_held_lock+0x2b/0x80 [ 292.010334][ T9167] ? __do_sys_setns+0x1209/0x1920 [ 292.010375][ T9167] __do_sys_setns+0x12a9/0x1920 [ 292.010410][ T9167] ? __pfx___do_sys_setns+0x10/0x10 [ 292.010462][ T9167] do_syscall_64+0xcd/0xfa0 [ 292.010505][ T9167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.010537][ T9167] RIP: 0033:0x7f361898f7c9 [ 292.010562][ T9167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 292.010594][ T9167] RSP: 002b:00007f36198bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 292.010624][ T9167] RAX: ffffffffffffffda RBX: 00007f3618be5fa0 RCX: 00007f361898f7c9 [ 292.010643][ T9167] RDX: 0000000000000000 RSI: 0000000060020000 RDI: 0000000000000004 [ 292.010662][ T9167] RBP: 00007f3618a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 292.010680][ T9167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.010697][ T9167] R13: 00007f3618be6038 R14: 00007f3618be5fa0 R15: 00007ffe78cc81d8 [ 292.010739][ T9167] [ 294.067077][ T30] audit: type=1800 audit(4294969458.509:14): pid=9205 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.728" name="dbroot" dev="configfs" ino=27460 res=0 errno=0 [ 294.074263][ T9212] FAULT_INJECTION: forcing a failure. [ 294.074263][ T9212] name failslab, interval 1, probability 0, space 0, times 0 [ 294.213549][ T9212] CPU: 0 UID: 0 PID: 9212 Comm: syz.2.730 Not tainted syzkaller #0 PREEMPT(full) [ 294.213594][ T9212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 294.213613][ T9212] Call Trace: [ 294.213624][ T9212] [ 294.213636][ T9212] dump_stack_lvl+0x16c/0x1f0 [ 294.213681][ T9212] should_fail_ex+0x512/0x640 [ 294.213729][ T9212] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 294.213767][ T9212] should_failslab+0xc2/0x120 [ 294.213810][ T9212] kmem_cache_alloc_noprof+0x75/0x6e0 [ 294.213842][ T9212] ? __pfx_aa_may_ptrace+0x10/0x10 [ 294.213883][ T9212] ? getname_kernel+0x52/0x370 [ 294.213932][ T9212] ? getname_kernel+0x52/0x370 [ 294.213971][ T9212] getname_kernel+0x52/0x370 [ 294.214017][ T9212] vfs_path_lookup+0x82/0xe0 [ 294.214051][ T9212] ? __pfx_vfs_path_lookup+0x10/0x10 [ 294.214087][ T9212] ? bpf_lsm_capable+0x9/0x10 [ 294.214130][ T9212] ? security_capable+0x7e/0x260 [ 294.214182][ T9212] mntns_install+0x306/0x490 [ 294.214224][ T9212] ? do_raw_spin_lock+0x12c/0x2b0 [ 294.214274][ T9212] ? __pfx_mntns_install+0x10/0x10 [ 294.214312][ T9212] ? find_held_lock+0x2b/0x80 [ 294.214345][ T9212] ? __do_sys_setns+0x1209/0x1920 [ 294.214390][ T9212] __do_sys_setns+0x12a9/0x1920 [ 294.214431][ T9212] ? __pfx___do_sys_setns+0x10/0x10 [ 294.214484][ T9212] do_syscall_64+0xcd/0xfa0 [ 294.214526][ T9212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.214571][ T9212] RIP: 0033:0x7f6d6358f7c9 [ 294.214598][ T9212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 294.214631][ T9212] RSP: 002b:00007f6d64377038 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 294.214662][ T9212] RAX: ffffffffffffffda RBX: 00007f6d637e5fa0 RCX: 00007f6d6358f7c9 [ 294.214684][ T9212] RDX: 0000000000000000 RSI: 0000000060020000 RDI: 0000000000000004 [ 294.214704][ T9212] RBP: 00007f6d63613f91 R08: 0000000000000000 R09: 0000000000000000 [ 294.214723][ T9212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 294.214742][ T9212] R13: 00007f6d637e6038 R14: 00007f6d637e5fa0 R15: 00007ffeff175cd8 [ 294.214785][ T9212] [ 294.773592][ T9219] netlink: 21 bytes leftover after parsing attributes in process `syz.3.731'. [ 296.047542][ T5843] Bluetooth: hci2: SCO packet too small [ 296.076741][ T9240] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 296.465487][ T9253] serio: Serial port pty86 [ 297.519750][ T30] audit: type=1800 audit(4294969461.948:15): pid=9276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.745" name="dbroot" dev="configfs" ino=28052 res=0 errno=0 [ 297.558699][ T9279] ALUA lu_gp_id: 393216 exceeds maximum: 0x0000ffff [ 297.614704][ T30] audit: type=1800 audit(4294969461.998:16): pid=9279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.746" name="lu_gp_id" dev="configfs" ino=28056 res=0 errno=0 [ 298.435456][ T9290] zswap: compressor not available [ 298.967734][ T9296] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 299.656632][ T9312] FAULT_INJECTION: forcing a failure. [ 299.656632][ T9312] name failslab, interval 1, probability 0, space 0, times 0 [ 299.671065][ T9312] CPU: 0 UID: 0 PID: 9312 Comm: syz.0.753 Not tainted syzkaller #0 PREEMPT(full) [ 299.671108][ T9312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 299.671124][ T9312] Call Trace: [ 299.671133][ T9312] [ 299.671143][ T9312] dump_stack_lvl+0x16c/0x1f0 [ 299.671179][ T9312] should_fail_ex+0x512/0x640 [ 299.671215][ T9312] ? __kmalloc_cache_noprof+0x5f/0x780 [ 299.671242][ T9312] should_failslab+0xc2/0x120 [ 299.671275][ T9312] __kmalloc_cache_noprof+0x72/0x780 [ 299.671299][ T9312] ? apply_wqattrs_prepare+0x130/0xbd0 [ 299.671330][ T9312] ? apply_wqattrs_prepare+0x130/0xbd0 [ 299.671356][ T9312] apply_wqattrs_prepare+0x130/0xbd0 [ 299.671393][ T9312] apply_workqueue_attrs_locked+0x64/0xe0 [ 299.671422][ T9312] __alloc_workqueue+0xf3f/0x1810 [ 299.671458][ T9312] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 299.671488][ T9312] alloc_workqueue_noprof+0xd2/0x200 [ 299.671520][ T9312] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 299.671561][ T9312] ? __pfx___debug_object_init+0x10/0x10 [ 299.671599][ T9312] nci_register_device+0x394/0xb80 [ 299.671626][ T9312] ? __pfx_nci_register_device+0x10/0x10 [ 299.671653][ T9312] ? lockdep_init_map_type+0x5c/0x280 [ 299.671694][ T9312] virtual_ncidev_open+0x141/0x220 [ 299.671722][ T9312] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 299.671748][ T9312] misc_open+0x26d/0x450 [ 299.671785][ T9312] ? __pfx_misc_open+0x10/0x10 [ 299.671820][ T9312] chrdev_open+0x234/0x6a0 [ 299.671849][ T9312] ? __pfx_apparmor_file_open+0x10/0x10 [ 299.671895][ T9312] ? __pfx_chrdev_open+0x10/0x10 [ 299.671927][ T9312] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 299.671962][ T9312] do_dentry_open+0x982/0x1530 [ 299.671993][ T9312] ? __pfx_chrdev_open+0x10/0x10 [ 299.672030][ T9312] vfs_open+0x82/0x3f0 [ 299.672069][ T9312] path_openat+0x1de4/0x2cb0 [ 299.672106][ T9312] ? __pfx_path_openat+0x10/0x10 [ 299.672137][ T9312] ? __lock_acquire+0xb8a/0x1c90 [ 299.672173][ T9312] do_filp_open+0x20b/0x470 [ 299.672199][ T9312] ? __pfx_do_filp_open+0x10/0x10 [ 299.672247][ T9312] ? alloc_fd+0x471/0x7d0 [ 299.672279][ T9312] do_sys_openat2+0x11b/0x1d0 [ 299.672313][ T9312] ? __pfx_do_sys_openat2+0x10/0x10 [ 299.672350][ T9312] ? __fput+0x68d/0xb70 [ 299.672388][ T9312] __x64_sys_openat+0x174/0x210 [ 299.672424][ T9312] ? __pfx___x64_sys_openat+0x10/0x10 [ 299.672473][ T9312] do_syscall_64+0xcd/0xfa0 [ 299.672504][ T9312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 299.672527][ T9312] RIP: 0033:0x7f2ca958f7c9 [ 299.672547][ T9312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 299.672571][ T9312] RSP: 002b:00007f2caa50b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 299.672594][ T9312] RAX: ffffffffffffffda RBX: 00007f2ca97e5fa0 RCX: 00007f2ca958f7c9 [ 299.672610][ T9312] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 299.672627][ T9312] RBP: 00007f2ca9613f91 R08: 0000000000000000 R09: 0000000000000000 [ 299.672642][ T9312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 299.672656][ T9312] R13: 00007f2ca97e6038 R14: 00007f2ca97e5fa0 R15: 00007ffda7d5cc08 [ 299.672689][ T9312] [ 300.650446][ T9322] netlink: 4 bytes leftover after parsing attributes in process `syz.0.756'. [ 300.660423][ T9322] netlink: 25 bytes leftover after parsing attributes in process `syz.0.756'. [ 300.692989][ T9322] netlink: 20 bytes leftover after parsing attributes in process `syz.0.756'. [ 300.772430][ T9322] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 301.156726][ T30] audit: type=1800 audit(4294969465.596:17): pid=9339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.760" name="dbroot" dev="configfs" ino=28951 res=0 errno=0 [ 302.574481][ T9357] FAULT_INJECTION: forcing a failure. [ 302.574481][ T9357] name failslab, interval 1, probability 0, space 0, times 0 [ 302.611103][ T9357] CPU: 0 UID: 0 PID: 9357 Comm: syz.2.765 Not tainted syzkaller #0 PREEMPT(full) [ 302.611137][ T9357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 302.611152][ T9357] Call Trace: [ 302.611159][ T9357] [ 302.611169][ T9357] dump_stack_lvl+0x16c/0x1f0 [ 302.611204][ T9357] should_fail_ex+0x512/0x640 [ 302.611241][ T9357] ? __kmalloc_cache_noprof+0x5f/0x780 [ 302.611269][ T9357] should_failslab+0xc2/0x120 [ 302.611303][ T9357] __kmalloc_cache_noprof+0x72/0x780 [ 302.611325][ T9357] ? lockdep_init_map_type+0x5c/0x280 [ 302.611362][ T9357] ? __kthread_create_on_node+0xce/0x3f0 [ 302.611399][ T9357] ? __pfx_rescuer_thread+0x10/0x10 [ 302.611438][ T9357] ? __kthread_create_on_node+0xce/0x3f0 [ 302.611471][ T9357] __kthread_create_on_node+0xce/0x3f0 [ 302.611506][ T9357] ? __pfx___kthread_create_on_node+0x10/0x10 [ 302.611547][ T9357] ? __pfx_vsnprintf+0x10/0x10 [ 302.611578][ T9357] ? __pfx_rescuer_thread+0x10/0x10 [ 302.611620][ T9357] kthread_create_on_node+0xc7/0x100 [ 302.611653][ T9357] ? __pfx_kthread_create_on_node+0x10/0x10 [ 302.611686][ T9357] ? __pfx_scnprintf+0x10/0x10 [ 302.611727][ T9357] init_rescuer+0x320/0x640 [ 302.611764][ T9357] ? __pfx_init_rescuer+0x10/0x10 [ 302.611808][ T9357] ? wq_adjust_max_active+0x39d/0x4a0 [ 302.611858][ T9357] __alloc_workqueue+0xda1/0x1810 [ 302.611896][ T9357] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 302.611929][ T9357] alloc_workqueue_noprof+0xd2/0x200 [ 302.611962][ T9357] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 302.612003][ T9357] ? __pfx___debug_object_init+0x10/0x10 [ 302.612042][ T9357] nci_register_device+0x394/0xb80 [ 302.612068][ T9357] ? __pfx_nci_register_device+0x10/0x10 [ 302.612097][ T9357] ? lockdep_init_map_type+0x5c/0x280 [ 302.612137][ T9357] virtual_ncidev_open+0x141/0x220 [ 302.612166][ T9357] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 302.612193][ T9357] misc_open+0x26d/0x450 [ 302.612231][ T9357] ? __pfx_misc_open+0x10/0x10 [ 302.612268][ T9357] chrdev_open+0x234/0x6a0 [ 302.612297][ T9357] ? __pfx_apparmor_file_open+0x10/0x10 [ 302.612335][ T9357] ? __pfx_chrdev_open+0x10/0x10 [ 302.612367][ T9357] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 302.612401][ T9357] do_dentry_open+0x982/0x1530 [ 302.612431][ T9357] ? __pfx_chrdev_open+0x10/0x10 [ 302.612487][ T9357] vfs_open+0x82/0x3f0 [ 302.612527][ T9357] path_openat+0x1de4/0x2cb0 [ 302.612565][ T9357] ? __pfx_path_openat+0x10/0x10 [ 302.612594][ T9357] ? __lock_acquire+0xb8a/0x1c90 [ 302.612631][ T9357] do_filp_open+0x20b/0x470 [ 302.612659][ T9357] ? __pfx_do_filp_open+0x10/0x10 [ 302.612708][ T9357] ? alloc_fd+0x471/0x7d0 [ 302.612741][ T9357] do_sys_openat2+0x11b/0x1d0 [ 302.612779][ T9357] ? __pfx_do_sys_openat2+0x10/0x10 [ 302.612818][ T9357] ? __fput+0x68d/0xb70 [ 302.612863][ T9357] __x64_sys_openat+0x174/0x210 [ 302.612901][ T9357] ? __pfx___x64_sys_openat+0x10/0x10 [ 302.612952][ T9357] do_syscall_64+0xcd/0xfa0 [ 302.612985][ T9357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.613011][ T9357] RIP: 0033:0x7f6d6358f7c9 [ 302.613031][ T9357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 302.613054][ T9357] RSP: 002b:00007f6d64377038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 302.613077][ T9357] RAX: ffffffffffffffda RBX: 00007f6d637e5fa0 RCX: 00007f6d6358f7c9 [ 302.613093][ T9357] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 302.613109][ T9357] RBP: 00007f6d63613f91 R08: 0000000000000000 R09: 0000000000000000 [ 302.613124][ T9357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 302.613138][ T9357] R13: 00007f6d637e6038 R14: 00007f6d637e5fa0 R15: 00007ffeff175cd8 [ 302.613170][ T9357] [ 302.613181][ T9357] workqueue: Failed to create a rescuer kthread for wq "nfc3_nci_rx_wq": -ENOMEM [ 303.639712][ T9377] FAULT_INJECTION: forcing a failure. [ 303.639712][ T9377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.724344][ T9377] CPU: 0 UID: 0 PID: 9377 Comm: syz.2.766 Not tainted syzkaller #0 PREEMPT(full) [ 303.724389][ T9377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 303.724410][ T9377] Call Trace: [ 303.724420][ T9377] [ 303.724433][ T9377] dump_stack_lvl+0x16c/0x1f0 [ 303.724483][ T9377] should_fail_ex+0x512/0x640 [ 303.724539][ T9377] _copy_to_iter+0x29f/0x1710 [ 303.724575][ T9377] ? chacha_block_generic+0x211/0x330 [ 303.724610][ T9377] ? __pfx__copy_to_iter+0x10/0x10 [ 303.724647][ T9377] ? lockdep_hardirqs_on+0x7c/0x110 [ 303.724688][ T9377] ? crng_make_state+0x48e/0x6d0 [ 303.724752][ T9377] get_random_bytes_user+0x17f/0x3c0 [ 303.724805][ T9377] ? __pfx_get_random_bytes_user+0x10/0x10 [ 303.724861][ T9377] ? do_futex+0x122/0x350 [ 303.724918][ T9377] ? import_ubuf+0x1b6/0x220 [ 303.724971][ T9377] __x64_sys_getrandom+0x183/0x290 [ 303.725020][ T9377] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 303.725089][ T9377] do_syscall_64+0xcd/0xfa0 [ 303.725134][ T9377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.725168][ T9377] RIP: 0033:0x7f6d6358f7c9 [ 303.725194][ T9377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 303.725227][ T9377] RSP: 002b:00007f6d64356038 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 303.725258][ T9377] RAX: ffffffffffffffda RBX: 00007f6d637e6090 RCX: 00007f6d6358f7c9 [ 303.725279][ T9377] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 303.725300][ T9377] RBP: 00007f6d63613f91 R08: 0000000000000000 R09: 0000000000000000 [ 303.725319][ T9377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.725338][ T9377] R13: 00007f6d637e6128 R14: 00007f6d637e6090 R15: 00007ffeff175cd8 [ 303.725382][ T9377] [ 303.904596][ C0] vkms_vblank_simulate: vblank timer overrun [ 305.057995][ T30] audit: type=1800 audit(4294969469.504:18): pid=9401 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.770" name="lu_gp_id" dev="configfs" ino=28341 res=0 errno=0 [ 305.105320][ T9401] ALUA lu_gp_id: 393216 exceeds maximum: 0x0000ffff [ 305.557096][ T9404] netlink: NAT attribute type 6 has unexpected length (4 != 2) [ 305.682658][ T9404] FAULT_INJECTION: forcing a failure. [ 305.682658][ T9404] name failslab, interval 1, probability 0, space 0, times 0 [ 305.695900][ T9404] CPU: 0 UID: 0 PID: 9404 Comm: syz.1.772 Not tainted syzkaller #0 PREEMPT(full) [ 305.695941][ T9404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 305.695960][ T9404] Call Trace: [ 305.695970][ T9404] [ 305.695983][ T9404] dump_stack_lvl+0x16c/0x1f0 [ 305.696028][ T9404] should_fail_ex+0x512/0x640 [ 305.696078][ T9404] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 305.696116][ T9404] should_failslab+0xc2/0x120 [ 305.696159][ T9404] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 305.696190][ T9404] ? __pfx___might_resched+0x10/0x10 [ 305.696223][ T9404] ? sock_alloc_inode+0x25/0x1c0 [ 305.696267][ T9404] ? __pfx_sock_alloc_inode+0x10/0x10 [ 305.696303][ T9404] ? sock_alloc_inode+0x25/0x1c0 [ 305.696339][ T9404] sock_alloc_inode+0x25/0x1c0 [ 305.696386][ T9404] alloc_inode+0x64/0x240 [ 305.696430][ T9404] sock_alloc+0x40/0x280 [ 305.696465][ T9404] __sock_create+0xc1/0x8d0 [ 305.696513][ T9404] __sys_socket+0x14d/0x260 [ 305.696555][ T9404] ? __pfx___sys_socket+0x10/0x10 [ 305.696598][ T9404] ? xfd_validate_state+0x61/0x180 [ 305.696651][ T9404] ? __pfx_ksys_write+0x10/0x10 [ 305.696695][ T9404] __x64_sys_socket+0x72/0xb0 [ 305.696739][ T9404] ? lockdep_hardirqs_on+0x7c/0x110 [ 305.696780][ T9404] do_syscall_64+0xcd/0xfa0 [ 305.696822][ T9404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.696855][ T9404] RIP: 0033:0x7f573658f7c9 [ 305.696881][ T9404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 305.696913][ T9404] RSP: 002b:00007f57373fc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 305.696944][ T9404] RAX: ffffffffffffffda RBX: 00007f57367e5fa0 RCX: 00007f573658f7c9 [ 305.696965][ T9404] RDX: 0000000000000300 RSI: 0000000000080003 RDI: 0000000000000011 [ 305.696984][ T9404] RBP: 00007f5736613f91 R08: 0000000000000000 R09: 0000000000000000 [ 305.697003][ T9404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.697021][ T9404] R13: 00007f57367e6038 R14: 00007f57367e5fa0 R15: 00007ffe61a20238 [ 305.697064][ T9404] [ 305.697140][ T9404] socket: no more sockets [ 306.186280][ T9415] random: crng reseeded on system resumption [ 307.210676][ T9430] FAULT_INJECTION: forcing a failure. [ 307.210676][ T9430] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 307.248535][ T9430] CPU: 1 UID: 0 PID: 9430 Comm: syz.3.779 Not tainted syzkaller #0 PREEMPT(full) [ 307.248577][ T9430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 307.248597][ T9430] Call Trace: [ 307.248607][ T9430] [ 307.248618][ T9430] dump_stack_lvl+0x16c/0x1f0 [ 307.248664][ T9430] should_fail_ex+0x512/0x640 [ 307.248718][ T9430] _copy_to_iter+0x29f/0x1710 [ 307.248754][ T9430] ? chacha_block_generic+0x211/0x330 [ 307.248790][ T9430] ? __pfx__copy_to_iter+0x10/0x10 [ 307.248826][ T9430] ? lockdep_hardirqs_on+0x7c/0x110 [ 307.248865][ T9430] ? crng_make_state+0x48e/0x6d0 [ 307.248915][ T9430] get_random_bytes_user+0x17f/0x3c0 [ 307.248964][ T9430] ? __pfx_get_random_bytes_user+0x10/0x10 [ 307.249017][ T9430] ? do_futex+0x122/0x350 [ 307.249070][ T9430] ? import_ubuf+0x1b6/0x220 [ 307.249122][ T9430] __x64_sys_getrandom+0x183/0x290 [ 307.249182][ T9430] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 307.249251][ T9430] do_syscall_64+0xcd/0xfa0 [ 307.249297][ T9430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.249329][ T9430] RIP: 0033:0x7f361898f7c9 [ 307.249355][ T9430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 307.249388][ T9430] RSP: 002b:00007f361989a038 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 307.249419][ T9430] RAX: ffffffffffffffda RBX: 00007f3618be6090 RCX: 00007f361898f7c9 [ 307.249440][ T9430] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 307.249459][ T9430] RBP: 00007f3618a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 307.249478][ T9430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 307.249502][ T9430] R13: 00007f3618be6128 R14: 00007f3618be6090 R15: 00007ffe78cc81d8 [ 307.249549][ T9430] [ 308.979090][ T30] audit: type=1800 audit(4294969473.422:19): pid=9449 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.783" name="lu_gp_id" dev="configfs" ino=28579 res=0 errno=0 [ 308.979623][ T9449] ALUA lu_gp_id: 393216 exceeds maximum: 0x0000ffff [ 309.263254][ T9451] svc: failed to register nfsdv3 RPC service (errno 111). [ 309.297777][ T9451] svc: failed to register nfsaclv3 RPC service (errno 111). [ 309.388161][ T9466] snd_aloop snd_aloop.0: control 7:257:7:ª¸è:0 is already present [ 312.355195][ T5843] Bluetooth: hci3: unexpected event 0x02 length: 726 > 260 [ 315.176797][ T5843] Bluetooth: hci1: unexpected event 0x02 length: 726 > 260 [ 315.955779][ T9621] ima: policy update failed [ 316.008448][ T30] audit: type=1802 audit(4294969480.449:20): pid=9621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.816" res=0 errno=0 [ 317.076190][ T9642] netlink: 4188 bytes leftover after parsing attributes in process `syz.2.820'. [ 318.429631][ T5843] Bluetooth: hci0: unexpected event 0x02 length: 726 > 260 [ 319.097456][ T9678] FAULT_INJECTION: forcing a failure. [ 319.097456][ T9678] name failslab, interval 1, probability 0, space 0, times 0 [ 319.131392][ T9678] CPU: 1 UID: 0 PID: 9678 Comm: syz.3.828 Not tainted syzkaller #0 PREEMPT(full) [ 319.131436][ T9678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 319.131456][ T9678] Call Trace: [ 319.131467][ T9678] [ 319.131480][ T9678] dump_stack_lvl+0x16c/0x1f0 [ 319.131530][ T9678] should_fail_ex+0x512/0x640 [ 319.131582][ T9678] ? __kmalloc_cache_noprof+0x5f/0x780 [ 319.131621][ T9678] should_failslab+0xc2/0x120 [ 319.131665][ T9678] __kmalloc_cache_noprof+0x72/0x780 [ 319.131696][ T9678] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 319.131738][ T9678] ? shrinker_alloc+0xf5/0xbf0 [ 319.131779][ T9678] ? shrinker_alloc+0xf5/0xbf0 [ 319.131815][ T9678] shrinker_alloc+0xf5/0xbf0 [ 319.131865][ T9678] ? mark_held_locks+0x49/0x80 [ 319.131910][ T9678] ? pcpu_memcg_post_alloc_hook+0x1e/0x690 [ 319.131954][ T9678] ? __pfx_shrinker_alloc+0x10/0x10 [ 319.131998][ T9678] ? lockdep_init_map_type+0x5c/0x280 [ 319.132046][ T9678] ? __raw_spin_lock_init+0x3a/0x110 [ 319.132096][ T9678] ? __init_rwsem+0x12d/0x1b0 [ 319.132145][ T9678] alloc_super+0x776/0xb60 [ 319.132187][ T9678] sget_fc+0x116/0xc20 [ 319.132222][ T9678] ? __pfx_set_anon_super_fc+0x10/0x10 [ 319.132255][ T9678] ? __pfx_mqueue_fill_super+0x10/0x10 [ 319.132299][ T9678] get_tree_nodev+0x28/0x190 [ 319.132337][ T9678] mqueue_get_tree+0xf1/0x130 [ 319.132383][ T9678] vfs_get_tree+0x8e/0x340 [ 319.132436][ T9678] fc_mount_longterm+0x1a/0x270 [ 319.132488][ T9678] mq_init_ns+0x426/0x620 [ 319.132546][ T9678] copy_ipcs+0x2d6/0x550 [ 319.132602][ T9678] create_new_namespaces+0x20a/0xa90 [ 319.132642][ T9678] ? security_capable+0x7e/0x260 [ 319.132695][ T9678] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 319.132738][ T9678] ksys_unshare+0x45b/0xa40 [ 319.132784][ T9678] ? __pfx_ksys_unshare+0x10/0x10 [ 319.132829][ T9678] ? xfd_validate_state+0x61/0x180 [ 319.132898][ T9678] __x64_sys_unshare+0x31/0x40 [ 319.132941][ T9678] do_syscall_64+0xcd/0xfa0 [ 319.132986][ T9678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.133018][ T9678] RIP: 0033:0x7f361898f7c9 [ 319.133044][ T9678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 319.133077][ T9678] RSP: 002b:00007f361989a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 319.133109][ T9678] RAX: ffffffffffffffda RBX: 00007f3618be6090 RCX: 00007f361898f7c9 [ 319.133130][ T9678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 319.133149][ T9678] RBP: 00007f3618a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 319.133167][ T9678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 319.133186][ T9678] R13: 00007f3618be6128 R14: 00007f3618be6090 R15: 00007ffe78cc81d8 [ 319.133231][ T9678] [ 319.556020][ T9682] nbd: socks must be embedded in a SOCK_ITEM attr [ 320.443720][ T9695] can0: slcan on pty238. [ 320.617798][ T9699] can0 (unregistered): slcan off pty238. [ 321.714651][ T9729] ima: policy update failed [ 321.719411][ T30] audit: type=1807 audit(4294969486.146:21): UNKNOWN=[\ res=0 [ 321.748252][ T30] audit: type=1802 audit(4294969486.146:22): pid=9730 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.842" res=0 errno=0 [ 321.834018][ T30] audit: type=1802 audit(4294969486.156:23): pid=9729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.842" res=0 errno=0 [ 322.091523][ T9734] netlink: 28 bytes leftover after parsing attributes in process `syz.2.843'. [ 323.022420][ T9752] netlink: 8 bytes leftover after parsing attributes in process `syz.2.855'. [ 324.028422][ T9765] teql0: mtu less than device minimum [ 324.658574][ T9765] teql0: mtu less than device minimum [ 325.432877][ T9781] netlink: 24 bytes leftover after parsing attributes in process `syz.0.853'. [ 327.680203][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 327.686774][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 332.337148][ T30] audit: type=1800 audit(4294969496.760:24): pid=9870 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.867" name="features" dev="configfs" ino=31464 res=0 errno=0 [ 337.051764][ T9931] Invalid ELF header magic: != ELF [ 337.706696][ T9938] netlink: 4 bytes leftover after parsing attributes in process `syz.1.883'. [ 340.573433][ T9998] input: f¬ as /devices/virtual/input/input23 [ 341.458762][T10011] FAULT_INJECTION: forcing a failure. [ 341.458762][T10011] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 341.526526][T10011] CPU: 1 UID: 0 PID: 10011 Comm: syz.3.896 Not tainted syzkaller #0 PREEMPT(full) [ 341.526570][T10011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 341.526590][T10011] Call Trace: [ 341.526600][T10011] [ 341.526612][T10011] dump_stack_lvl+0x16c/0x1f0 [ 341.526661][T10011] should_fail_ex+0x512/0x640 [ 341.526713][T10011] _copy_from_user+0x2e/0xd0 [ 341.526767][T10011] get_timespec64+0x8b/0x1b0 [ 341.526809][T10011] ? __pfx_get_timespec64+0x10/0x10 [ 341.526875][T10011] do_pselect.constprop.0+0xc1/0x1e0 [ 341.526914][T10011] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 341.526958][T10011] ? __x64_sys_futex+0x1e0/0x4c0 [ 341.527010][T10011] __x64_sys_pselect6+0x182/0x240 [ 341.527047][T10011] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 341.527095][T10011] do_syscall_64+0xcd/0xfa0 [ 341.527136][T10011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.527169][T10011] RIP: 0033:0x7f361898f7c9 [ 341.527195][T10011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 341.527227][T10011] RSP: 002b:00007f36198bb038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 341.527259][T10011] RAX: ffffffffffffffda RBX: 00007f3618be5fa0 RCX: 00007f361898f7c9 [ 341.527280][T10011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000007ff [ 341.527298][T10011] RBP: 00007f3618a13f91 R08: 0000200000000040 R09: 0000000000000000 [ 341.527317][T10011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 341.527335][T10011] R13: 00007f3618be6038 R14: 00007f3618be5fa0 R15: 00007ffe78cc81d8 [ 341.527378][T10011] [ 342.577442][T10031] netlink: 40 bytes leftover after parsing attributes in process `syz.0.898'. [ 342.881197][T10033] netlink: 40 bytes leftover after parsing attributes in process `syz.0.898'. [ 342.910131][T10033] sysfs: cannot create duplicate filename '/class/ieee80211/!PjG ùpõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 342.934091][T10033] CPU: 0 UID: 0 PID: 10033 Comm: syz.0.898 Not tainted syzkaller #0 PREEMPT(full) [ 342.934133][T10033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 342.934150][T10033] Call Trace: [ 342.934159][T10033] [ 342.934170][T10033] dump_stack_lvl+0x16c/0x1f0 [ 342.934213][T10033] sysfs_warn_dup+0x7f/0xa0 [ 342.934252][T10033] sysfs_do_create_link_sd+0x124/0x140 [ 342.934293][T10033] sysfs_create_link+0x61/0xc0 [ 342.934333][T10033] device_add+0x62c/0x1aa0 [ 342.934388][T10033] ? __pfx_device_add+0x10/0x10 [ 342.934433][T10033] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 342.934488][T10033] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 342.934537][T10033] wiphy_register+0x1eb0/0x2b20 [ 342.934581][T10033] ? netdev_run_todo+0x864/0x1320 [ 342.934635][T10033] ? __pfx_wiphy_register+0x10/0x10 [ 342.934701][T10033] ieee80211_register_hw+0x253d/0x4120 [ 342.934761][T10033] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 342.934805][T10033] ? __pfx___debug_object_init+0x10/0x10 [ 342.934853][T10033] ? find_held_lock+0x2b/0x80 [ 342.934885][T10033] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 342.934939][T10033] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 342.934985][T10033] ? __hrtimer_setup+0x176/0x280 [ 342.935039][T10033] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 342.935101][T10033] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 342.935140][T10033] ? __asan_memcpy+0x3c/0x60 [ 342.935177][T10033] hwsim_new_radio_nl+0xba2/0x1330 [ 342.935214][T10033] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 342.935260][T10033] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 342.935305][T10033] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 342.935357][T10033] genl_family_rcv_msg_doit+0x209/0x2f0 [ 342.935402][T10033] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 342.935458][T10033] ? bpf_lsm_capable+0x9/0x10 [ 342.935497][T10033] ? security_capable+0x7e/0x260 [ 342.935543][T10033] ? ns_capable+0xd7/0x110 [ 342.935582][T10033] genl_rcv_msg+0x55c/0x800 [ 342.935635][T10033] ? __pfx_genl_rcv_msg+0x10/0x10 [ 342.935676][T10033] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 342.935726][T10033] netlink_rcv_skb+0x158/0x420 [ 342.935762][T10033] ? __pfx_genl_rcv_msg+0x10/0x10 [ 342.935805][T10033] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 342.935858][T10033] ? netlink_deliver_tap+0x1ae/0xd30 [ 342.935898][T10033] genl_rcv+0x28/0x40 [ 342.935932][T10033] netlink_unicast+0x5aa/0x870 [ 342.935973][T10033] ? __pfx_netlink_unicast+0x10/0x10 [ 342.936008][T10033] ? __pfx___might_resched+0x10/0x10 [ 342.936056][T10033] netlink_sendmsg+0x8c8/0xdd0 [ 342.936097][T10033] ? __pfx_netlink_sendmsg+0x10/0x10 [ 342.936138][T10033] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 342.936193][T10033] ____sys_sendmsg+0xa98/0xc70 [ 342.936234][T10033] ? copy_msghdr_from_user+0x10a/0x160 [ 342.936266][T10033] ? __pfx_____sys_sendmsg+0x10/0x10 [ 342.936302][T10033] ? __page_table_check_ptes_set+0x1ae/0x420 [ 342.936345][T10033] ? do_pte_missing+0x8a3/0x3ba0 [ 342.936404][T10033] ___sys_sendmsg+0x134/0x1d0 [ 342.936438][T10033] ? __pfx____sys_sendmsg+0x10/0x10 [ 342.936466][T10033] ? __lock_acquire+0x622/0x1c90 [ 342.936556][T10033] __sys_sendmsg+0x16d/0x220 [ 342.936587][T10033] ? __pfx___sys_sendmsg+0x10/0x10 [ 342.936618][T10033] ? find_held_lock+0x2b/0x80 [ 342.936667][T10033] ? do_user_addr_fault+0x843/0x1370 [ 342.936707][T10033] do_syscall_64+0xcd/0xfa0 [ 342.936749][T10033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.936779][T10033] RIP: 0033:0x7f2ca958f7c9 [ 342.936803][T10033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 342.936833][T10033] RSP: 002b:00007f2caa4ea038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.936862][T10033] RAX: ffffffffffffffda RBX: 00007f2ca97e6090 RCX: 00007f2ca958f7c9 [ 342.936882][T10033] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 342.936901][T10033] RBP: 00007f2ca9613f91 R08: 0000000000000000 R09: 0000000000000000 [ 342.936920][T10033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 342.936939][T10033] R13: 00007f2ca97e6128 R14: 00007f2ca97e6090 R15: 00007ffda7d5cc08 [ 342.936985][T10033] [ 346.839003][T10054] netlink: 24 bytes leftover after parsing attributes in process `syz.3.902'. [ 348.768219][T10062] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 348.800894][T10062] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 348.836612][T10062] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 348.888329][T10062] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 348.900181][T10062] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 349.372447][T10090] Invalid ELF header magic: != ELF [ 350.323550][T10100] FAULT_INJECTION: forcing a failure. [ 350.323550][T10100] name failslab, interval 1, probability 0, space 0, times 0 [ 350.389090][T10100] CPU: 0 UID: 0 PID: 10100 Comm: syz.1.913 Not tainted syzkaller #0 PREEMPT(full) [ 350.389135][T10100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 350.389155][T10100] Call Trace: [ 350.389165][T10100] [ 350.389195][T10100] dump_stack_lvl+0x16c/0x1f0 [ 350.389243][T10100] should_fail_ex+0x512/0x640 [ 350.389292][T10100] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 350.389332][T10100] should_failslab+0xc2/0x120 [ 350.389377][T10100] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 350.389412][T10100] ? __d_alloc+0x32/0xae0 [ 350.389455][T10100] ? __d_alloc+0x32/0xae0 [ 350.389489][T10100] __d_alloc+0x32/0xae0 [ 350.389532][T10100] d_alloc_pseudo+0x1c/0xc0 [ 350.389579][T10100] alloc_file_pseudo+0xcf/0x230 [ 350.389629][T10100] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 350.389678][T10100] ? alloc_fd+0x471/0x7d0 [ 350.389716][T10100] sock_alloc_file+0x50/0x210 [ 350.389754][T10100] __sys_socket+0x1c0/0x260 [ 350.389799][T10100] ? __pfx___sys_socket+0x10/0x10 [ 350.389853][T10100] ? xfd_validate_state+0x61/0x180 [ 350.389916][T10100] __x64_sys_socket+0x72/0xb0 [ 350.389958][T10100] ? lockdep_hardirqs_on+0x7c/0x110 [ 350.390000][T10100] do_syscall_64+0xcd/0xfa0 [ 350.390044][T10100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.390078][T10100] RIP: 0033:0x7f573658f7c9 [ 350.390104][T10100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 350.390137][T10100] RSP: 002b:00007f57373ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 350.390168][T10100] RAX: ffffffffffffffda RBX: 00007f57367e6180 RCX: 00007f573658f7c9 [ 350.390189][T10100] RDX: 0010000000000002 RSI: 0000000000000002 RDI: 2000000000000021 [ 350.390209][T10100] RBP: 00007f5736613f91 R08: 0000000000000000 R09: 0000000000000000 [ 350.390228][T10100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 350.390261][T10100] R13: 00007f57367e6218 R14: 00007f57367e6180 R15: 00007ffe61a20238 [ 350.390309][T10100] [ 350.817756][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 350.823908][ T5843] Bluetooth: hci0: command 0x0c1a tx timeout [ 350.877835][ T5843] Bluetooth: hci2: command 0x0c1a tx timeout [ 350.958064][ T5843] Bluetooth: hci3: command 0x0c1a tx timeout [ 351.017955][T10103] FAULT_INJECTION: forcing a failure. [ 351.017955][T10103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 351.032643][T10103] CPU: 0 UID: 0 PID: 10103 Comm: syz.0.923 Not tainted syzkaller #0 PREEMPT(full) [ 351.032683][T10103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 351.032702][T10103] Call Trace: [ 351.032711][T10103] [ 351.032724][T10103] dump_stack_lvl+0x16c/0x1f0 [ 351.032764][T10103] should_fail_ex+0x512/0x640 [ 351.032806][T10103] _copy_from_user+0x2e/0xd0 [ 351.032845][T10103] snd_rawmidi_kernel_write1+0x50a/0x8a0 [ 351.032893][T10103] snd_rawmidi_write+0x26e/0xc10 [ 351.032936][T10103] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 351.032974][T10103] ? __pfx_default_wake_function+0x10/0x10 [ 351.033001][T10103] ? bpf_lsm_file_permission+0x9/0x10 [ 351.033031][T10103] ? security_file_permission+0x71/0x210 [ 351.033059][T10103] ? rw_verify_area+0xcf/0x6c0 [ 351.033084][T10103] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 351.033119][T10103] vfs_write+0x2a0/0x11d0 [ 351.033151][T10103] ? __pfx_vfs_write+0x10/0x10 [ 351.033175][T10103] ? find_held_lock+0x2b/0x80 [ 351.033200][T10103] ? __fget_files+0x204/0x3c0 [ 351.033229][T10103] ? __fget_files+0x20e/0x3c0 [ 351.033261][T10103] ksys_write+0x1f8/0x250 [ 351.033287][T10103] ? __pfx_ksys_write+0x10/0x10 [ 351.033323][T10103] do_syscall_64+0xcd/0xfa0 [ 351.033354][T10103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.033379][T10103] RIP: 0033:0x7f2ca958f7c9 [ 351.033396][T10103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 351.033420][T10103] RSP: 002b:00007f2caa50b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.033442][T10103] RAX: ffffffffffffffda RBX: 00007f2ca97e5fa0 RCX: 00007f2ca958f7c9 [ 351.033458][T10103] RDX: 000000100000a3d9 RSI: 00002000000000c0 RDI: 0000000000000007 [ 351.033473][T10103] RBP: 00007f2ca9613f91 R08: 0000000000000000 R09: 0000000000000000 [ 351.033487][T10103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.033511][T10103] R13: 00007f2ca97e6038 R14: 00007f2ca97e5fa0 R15: 00007ffda7d5cc08 [ 351.033542][T10103] [ 351.308960][T10111] input: f¬ as /devices/virtual/input/input24 [ 351.397476][T10113] netlink: 16 bytes leftover after parsing attributes in process `syz.3.915'. [ 352.546556][T10126] netlink: 24 bytes leftover after parsing attributes in process `syz.1.916'. [ 353.038577][ T5843] Bluetooth: hci3: command 0x0c1a tx timeout [ 354.012253][T10143] FAULT_INJECTION: forcing a failure. [ 354.012253][T10143] name fail_futex, interval 1, probability 0, space 0, times 0 [ 354.026382][T10143] CPU: 1 UID: 0 PID: 10143 Comm: syz.2.921 Not tainted syzkaller #0 PREEMPT(full) [ 354.026425][T10143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 354.026445][T10143] Call Trace: [ 354.026456][T10143] [ 354.026469][T10143] dump_stack_lvl+0x16c/0x1f0 [ 354.026511][T10143] should_fail_ex+0x512/0x640 [ 354.026567][T10143] get_futex_key+0x1d0/0x1560 [ 354.026614][T10143] ? __pfx_get_futex_key+0x10/0x10 [ 354.026656][T10143] ? __destroy_inode+0x2e4/0x730 [ 354.026696][T10143] ? __pfx_sock_free_inode+0x10/0x10 [ 354.026743][T10143] futex_wake+0xea/0x530 [ 354.026792][T10143] ? __pfx_evict+0x10/0x10 [ 354.026836][T10143] ? __pfx_futex_wake+0x10/0x10 [ 354.026904][T10143] do_futex+0x1e3/0x350 [ 354.026950][T10143] ? __pfx_do_futex+0x10/0x10 [ 354.026990][T10143] ? iput+0x35/0x40 [ 354.027051][T10143] ? __sock_release+0x20b/0x270 [ 354.027096][T10143] __x64_sys_futex+0x1e0/0x4c0 [ 354.027146][T10143] ? __sys_socket+0xac/0x260 [ 354.027198][T10143] ? __pfx___x64_sys_futex+0x10/0x10 [ 354.027239][T10143] ? xfd_validate_state+0x61/0x180 [ 354.027280][T10143] ? __pfx_ksys_write+0x10/0x10 [ 354.027321][T10143] do_syscall_64+0xcd/0xfa0 [ 354.027358][T10143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.027386][T10143] RIP: 0033:0x7f6d6358f7c9 [ 354.027410][T10143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 354.027443][T10143] RSP: 002b:00007f6d643770e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 354.027474][T10143] RAX: ffffffffffffffda RBX: 00007f6d637e5fa8 RCX: 00007f6d6358f7c9 [ 354.027499][T10143] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6d637e5fac [ 354.027518][T10143] RBP: 00007f6d637e5fa0 R08: 00007f6d64378000 R09: 0000000000000000 [ 354.027537][T10143] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 354.027556][T10143] R13: 00007f6d637e6038 R14: 00007ffeff175bf0 R15: 00007ffeff175cd8 [ 354.027598][T10143] [ 355.912953][T10171] netlink: 8 bytes leftover after parsing attributes in process `syz.3.929'. [ 355.930695][T10170] netlink: 334 bytes leftover after parsing attributes in process `syz.0.930'. [ 359.885547][T10206] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 359.908034][T10206] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 360.081260][T10212] netlink: 8 bytes leftover after parsing attributes in process `syz.3.939'. [ 360.136954][T10216] blktrace: Concurrent blktraces are not allowed on loop2 [ 360.863590][T10231] Invalid ELF header magic: != ELF [ 361.445284][T10244] netlink: 8 bytes leftover after parsing attributes in process `syz.1.948'. [ 361.675397][T10246] FAULT_INJECTION: forcing a failure. [ 361.675397][T10246] name failslab, interval 1, probability 0, space 0, times 0 [ 361.677157][T10221] kexec: Could not allocate control_code_buffer [ 361.703871][T10246] CPU: 1 UID: 0 PID: 10246 Comm: syz.0.947 Not tainted syzkaller #0 PREEMPT(full) [ 361.703911][T10246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 361.703930][T10246] Call Trace: [ 361.703939][T10246] [ 361.703951][T10246] dump_stack_lvl+0x16c/0x1f0 [ 361.703993][T10246] should_fail_ex+0x512/0x640 [ 361.704039][T10246] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 361.704075][T10246] should_failslab+0xc2/0x120 [ 361.704116][T10246] kmem_cache_alloc_noprof+0x75/0x6e0 [ 361.704149][T10246] ? sk_prot_alloc+0x60/0x2a0 [ 361.704194][T10246] ? sk_prot_alloc+0x60/0x2a0 [ 361.704230][T10246] sk_prot_alloc+0x60/0x2a0 [ 361.704273][T10246] sk_alloc+0x36/0xc20 [ 361.704328][T10246] rxrpc_create+0x116/0x8d0 [ 361.704366][T10246] __sock_create+0x338/0x8d0 [ 361.704415][T10246] __sys_socket+0x14d/0x260 [ 361.704456][T10246] ? __pfx___sys_socket+0x10/0x10 [ 361.704497][T10246] ? xfd_validate_state+0x61/0x180 [ 361.704551][T10246] __x64_sys_socket+0x72/0xb0 [ 361.704589][T10246] ? lockdep_hardirqs_on+0x7c/0x110 [ 361.704627][T10246] do_syscall_64+0xcd/0xfa0 [ 361.704667][T10246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.704726][T10246] RIP: 0033:0x7f2ca958f7c9 [ 361.704750][T10246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 361.704782][T10246] RSP: 002b:00007f2caa448038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 361.704811][T10246] RAX: ffffffffffffffda RBX: 00007f2ca97e6180 RCX: 00007f2ca958f7c9 [ 361.704830][T10246] RDX: 0010000000000002 RSI: 0000000000000002 RDI: 2000000000000021 [ 361.704849][T10246] RBP: 00007f2ca9613f91 R08: 0000000000000000 R09: 0000000000000000 [ 361.704866][T10246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 361.704882][T10246] R13: 00007f2ca97e6218 R14: 00007f2ca97e6180 R15: 00007ffda7d5cc08 [ 361.704926][T10246] [ 361.988310][T10249] binder: 10247:10249 ioctl 0 9 returned -22 [ 361.995103][T10249] binder: 10247:10249 ioctl 4018620d 9 returned -22 [ 362.448026][T10284] netlink: 'syz.1.952': attribute type 1 has an invalid length. [ 362.779536][T10294] zswap: compressor not available [ 364.506625][T10318] netlink: 'syz.2.959': attribute type 4 has an invalid length. [ 364.523754][T10318] netlink: 'syz.2.959': attribute type 1 has an invalid length. [ 364.547274][T10322] FAULT_INJECTION: forcing a failure. [ 364.547274][T10322] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 364.583675][T10322] CPU: 0 UID: 0 PID: 10322 Comm: syz.0.960 Not tainted syzkaller #0 PREEMPT(full) [ 364.583722][T10322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 364.583741][T10322] Call Trace: [ 364.583753][T10322] [ 364.583766][T10322] dump_stack_lvl+0x16c/0x1f0 [ 364.583811][T10322] should_fail_ex+0x512/0x640 [ 364.583865][T10322] should_fail_alloc_page+0xe7/0x130 [ 364.583914][T10322] prepare_alloc_pages+0x3c2/0x610 [ 364.583960][T10322] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 364.583994][T10322] ? stack_depot_save_flags+0x29/0x9c0 [ 364.584051][T10322] ? kasan_save_stack+0x42/0x60 [ 364.584083][T10322] ? kasan_save_stack+0x33/0x60 [ 364.584117][T10322] ? kasan_save_track+0x14/0x30 [ 364.584151][T10322] ? __kasan_slab_alloc+0x89/0x90 [ 364.584199][T10322] ? kmem_cache_alloc_noprof+0x250/0x6e0 [ 364.584230][T10322] ? __pmd_alloc+0xbf/0x8b0 [ 364.584269][T10322] ? walk_to_pmd+0x3a6/0x4c0 [ 364.584309][T10322] ? vm_insert_pages+0x202/0xa50 [ 364.584354][T10322] ? io_uring_mmap+0x3ba/0x5c0 [ 364.584397][T10322] ? __mmap_region+0x1309/0x27a0 [ 364.584427][T10322] ? mmap_region+0x1ab/0x3f0 [ 364.584459][T10322] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 364.584490][T10322] ? __x64_sys_mmap+0x125/0x190 [ 364.584540][T10322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.584598][T10322] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 364.584653][T10322] ? policy_nodemask+0xea/0x4e0 [ 364.584698][T10322] alloc_pages_mpol+0x1fb/0x550 [ 364.584744][T10322] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 364.584786][T10322] ? do_raw_spin_lock+0x12c/0x2b0 [ 364.584839][T10322] alloc_pages_noprof+0x131/0x390 [ 364.584881][T10322] pte_alloc_one+0x1e/0x350 [ 364.584916][T10322] __pte_alloc+0x6d/0x380 [ 364.584954][T10322] ? __pfx___pte_alloc+0x10/0x10 [ 364.584992][T10322] ? walk_to_pmd+0x305/0x4c0 [ 364.585037][T10322] vm_insert_pages+0x8ee/0xa50 [ 364.585090][T10322] ? __pfx_vm_insert_pages+0x10/0x10 [ 364.585149][T10322] io_uring_mmap+0x3ba/0x5c0 [ 364.585210][T10322] ? __pfx_io_uring_mmap+0x10/0x10 [ 364.585251][T10322] ? vm_area_alloc+0x1f/0x160 [ 364.585281][T10322] ? lockdep_init_map_type+0x5c/0x280 [ 364.585329][T10322] __mmap_region+0x1309/0x27a0 [ 364.585365][T10322] ? __pfx___mmap_region+0x10/0x10 [ 364.585394][T10322] ? finish_task_switch.isra.0+0x21c/0xc10 [ 364.585432][T10322] ? rcu_is_watching+0x12/0xc0 [ 364.585464][T10322] ? finish_task_switch.isra.0+0x221/0xc10 [ 364.585496][T10322] ? lockdep_hardirqs_on+0x7c/0x110 [ 364.585533][T10322] ? finish_task_switch.isra.0+0x221/0xc10 [ 364.585564][T10322] ? look_up_lock_class+0x59/0x150 [ 364.585613][T10322] ? __lock_acquire+0xb8a/0x1c90 [ 364.585666][T10322] ? __mutex_trylock_common+0xe9/0x250 [ 364.585759][T10322] ? trace_cap_capable+0x18d/0x200 [ 364.585819][T10322] mmap_region+0x1ab/0x3f0 [ 364.585850][T10322] ? __get_unmapped_area+0x267/0x440 [ 364.585897][T10322] do_mmap+0xa3e/0x1210 [ 364.585973][T10322] ? __pfx_do_mmap+0x10/0x10 [ 364.586014][T10322] ? __pfx_down_write_killable+0x10/0x10 [ 364.586069][T10322] vm_mmap_pgoff+0x29e/0x470 [ 364.586118][T10322] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 364.586173][T10322] ? __fget_files+0x20e/0x3c0 [ 364.586214][T10322] ksys_mmap_pgoff+0x32c/0x5c0 [ 364.586254][T10322] ? __pfx_ksys_write+0x10/0x10 [ 364.586293][T10322] __x64_sys_mmap+0x125/0x190 [ 364.586346][T10322] do_syscall_64+0xcd/0xfa0 [ 364.586388][T10322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.586422][T10322] RIP: 0033:0x7f2ca958f7c9 [ 364.586448][T10322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 364.586479][T10322] RSP: 002b:00007f2caa50b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 364.586508][T10322] RAX: ffffffffffffffda RBX: 00007f2ca97e5fa0 RCX: 00007f2ca958f7c9 [ 364.586527][T10322] RDX: 0000000000000003 RSI: 0000000000000009 RDI: 0000000000000000 [ 364.586545][T10322] RBP: 00007f2ca9613f91 R08: 0000000000000003 R09: 0000000000008000 [ 364.586564][T10322] R10: 0000000000008012 R11: 0000000000000246 R12: 0000000000000000 [ 364.586582][T10322] R13: 00007f2ca97e6038 R14: 00007f2ca97e5fa0 R15: 00007ffda7d5cc08 [ 364.586625][T10322] [ 365.524540][T10341] TCP: TCP_TX_DELAY enabled [ 365.827049][T10343] FAULT_INJECTION: forcing a failure. [ 365.827049][T10343] name failslab, interval 1, probability 0, space 0, times 0 [ 365.850826][T10343] CPU: 0 UID: 0 PID: 10343 Comm: syz.3.965 Not tainted syzkaller #0 PREEMPT(full) [ 365.850860][T10343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 365.850875][T10343] Call Trace: [ 365.850882][T10343] [ 365.850892][T10343] dump_stack_lvl+0x16c/0x1f0 [ 365.850926][T10343] should_fail_ex+0x512/0x640 [ 365.850970][T10343] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 365.850999][T10343] should_failslab+0xc2/0x120 [ 365.851034][T10343] kmem_cache_alloc_noprof+0x75/0x6e0 [ 365.851059][T10343] ? vm_area_dup+0x27/0x8d0 [ 365.851086][T10343] ? vm_area_dup+0x27/0x8d0 [ 365.851106][T10343] vm_area_dup+0x27/0x8d0 [ 365.851131][T10343] __split_vma+0x18e/0x1070 [ 365.851157][T10343] ? __pfx___split_vma+0x10/0x10 [ 365.851186][T10343] ? __pfx_mas_prev+0x10/0x10 [ 365.851225][T10343] vms_gather_munmap_vmas+0x3aa/0x1340 [ 365.851253][T10343] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 365.851280][T10343] ? mas_walk+0x6f5/0x980 [ 365.851315][T10343] __mmap_region+0x434/0x27a0 [ 365.851344][T10343] ? __pfx___mmap_region+0x10/0x10 [ 365.851367][T10343] ? find_held_lock+0x2b/0x80 [ 365.851398][T10343] ? is_bpf_text_address+0x8a/0x1a0 [ 365.851433][T10343] ? bpf_ksym_find+0x124/0x1c0 [ 365.851461][T10343] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 365.851492][T10343] ? is_bpf_text_address+0x94/0x1a0 [ 365.851547][T10343] ? stack_trace_save+0x8e/0xc0 [ 365.851575][T10343] ? __pfx_stack_trace_save+0x10/0x10 [ 365.851640][T10343] ? trace_cap_capable+0x18d/0x200 [ 365.851687][T10343] mmap_region+0x32b/0x3f0 [ 365.851717][T10343] do_mmap+0xa3e/0x1210 [ 365.851754][T10343] ? __pfx_do_mmap+0x10/0x10 [ 365.851787][T10343] ? __pfx_down_write_killable+0x10/0x10 [ 365.851829][T10343] vm_mmap_pgoff+0x29e/0x470 [ 365.851866][T10343] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 365.851896][T10343] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 365.851935][T10343] ? hugetlbfs_get_inode+0x31f/0x730 [ 365.851978][T10343] ksys_mmap_pgoff+0x1c8/0x5c0 [ 365.852015][T10343] __x64_sys_mmap+0x125/0x190 [ 365.852056][T10343] do_syscall_64+0xcd/0xfa0 [ 365.852089][T10343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.852114][T10343] RIP: 0033:0x7f361898f7c9 [ 365.852133][T10343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 365.852157][T10343] RSP: 002b:00007f36198bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 365.852180][T10343] RAX: ffffffffffffffda RBX: 00007f3618be5fa0 RCX: 00007f361898f7c9 [ 365.852196][T10343] RDX: 0000000000400002 RSI: 0000000000a00006 RDI: 0000000000000000 [ 365.852212][T10343] RBP: 00007f3618a13f91 R08: 0000000000000602 R09: 0000300000000000 [ 365.852229][T10343] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 365.852244][T10343] R13: 00007f3618be6038 R14: 00007f3618be5fa0 R15: 00007ffe78cc81d8 [ 365.852278][T10343] [ 366.397076][T10347] futex_wake_op: syz.3.966 tries to shift op by -2048; fix this program [ 366.408564][T10347] futex_wake_op: syz.3.966 tries to shift op by -2048; fix this program [ 366.490434][T10349] 0x000000000001-0x000000020000 : "" [ 366.528803][T10349] ftl_cs: FTL header corrupt! [ 367.518893][T10365] FAULT_INJECTION: forcing a failure. [ 367.518893][T10365] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 367.567541][T10365] CPU: 0 UID: 0 PID: 10365 Comm: syz.2.970 Not tainted syzkaller #0 PREEMPT(full) [ 367.567589][T10365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 367.567609][T10365] Call Trace: [ 367.567620][T10365] [ 367.567633][T10365] dump_stack_lvl+0x16c/0x1f0 [ 367.567685][T10365] should_fail_ex+0x512/0x640 [ 367.567741][T10365] should_fail_alloc_page+0xe7/0x130 [ 367.567791][T10365] prepare_alloc_pages+0x3c2/0x610 [ 367.567845][T10365] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 367.567880][T10365] ? stack_depot_save_flags+0x29/0x9c0 [ 367.567940][T10365] ? kasan_save_stack+0x42/0x60 [ 367.567977][T10365] ? kasan_save_stack+0x33/0x60 [ 367.568021][T10365] ? kasan_save_track+0x14/0x30 [ 367.568058][T10365] ? __kasan_slab_alloc+0x89/0x90 [ 367.568098][T10365] ? kmem_cache_alloc_noprof+0x250/0x6e0 [ 367.568131][T10365] ? __pmd_alloc+0xbf/0x8b0 [ 367.568172][T10365] ? walk_to_pmd+0x3a6/0x4c0 [ 367.568212][T10365] ? vm_insert_pages+0x202/0xa50 [ 367.568256][T10365] ? io_uring_mmap+0x3ba/0x5c0 [ 367.568298][T10365] ? __mmap_region+0x1309/0x27a0 [ 367.568327][T10365] ? mmap_region+0x1ab/0x3f0 [ 367.568359][T10365] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 367.568394][T10365] ? __x64_sys_mmap+0x125/0x190 [ 367.568443][T10365] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.568504][T10365] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 367.568562][T10365] ? policy_nodemask+0xea/0x4e0 [ 367.568610][T10365] alloc_pages_mpol+0x1fb/0x550 [ 367.568656][T10365] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 367.568707][T10365] ? do_raw_spin_lock+0x12c/0x2b0 [ 367.568762][T10365] alloc_pages_noprof+0x131/0x390 [ 367.568827][T10365] pte_alloc_one+0x1e/0x350 [ 367.568867][T10365] __pte_alloc+0x6d/0x380 [ 367.568909][T10365] ? __pfx___pte_alloc+0x10/0x10 [ 367.568951][T10365] ? walk_to_pmd+0x305/0x4c0 [ 367.569006][T10365] vm_insert_pages+0x8ee/0xa50 [ 367.569067][T10365] ? __pfx_vm_insert_pages+0x10/0x10 [ 367.569132][T10365] io_uring_mmap+0x3ba/0x5c0 [ 367.569185][T10365] ? __pfx_io_uring_mmap+0x10/0x10 [ 367.569229][T10365] ? vm_area_alloc+0x1f/0x160 [ 367.569262][T10365] ? lockdep_init_map_type+0x5c/0x280 [ 367.569315][T10365] __mmap_region+0x1309/0x27a0 [ 367.569356][T10365] ? __pfx___mmap_region+0x10/0x10 [ 367.569386][T10365] ? finish_task_switch.isra.0+0x21c/0xc10 [ 367.569422][T10365] ? rcu_is_watching+0x12/0xc0 [ 367.569456][T10365] ? finish_task_switch.isra.0+0x221/0xc10 [ 367.569494][T10365] ? finish_task_switch.isra.0+0x2fa/0xc10 [ 367.569527][T10365] ? look_up_lock_class+0x59/0x150 [ 367.569584][T10365] ? __lock_acquire+0xb8a/0x1c90 [ 367.569643][T10365] ? __mutex_trylock_common+0xe9/0x250 [ 367.569743][T10365] ? trace_cap_capable+0x18d/0x200 [ 367.569809][T10365] mmap_region+0x1ab/0x3f0 [ 367.569842][T10365] ? __get_unmapped_area+0x267/0x440 [ 367.569889][T10365] do_mmap+0xa3e/0x1210 [ 367.569939][T10365] ? __pfx_do_mmap+0x10/0x10 [ 367.569981][T10365] ? __pfx_down_write_killable+0x10/0x10 [ 367.570044][T10365] vm_mmap_pgoff+0x29e/0x470 [ 367.570097][T10365] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 367.570149][T10365] ? __fget_files+0x20e/0x3c0 [ 367.570193][T10365] ksys_mmap_pgoff+0x32c/0x5c0 [ 367.570235][T10365] ? __pfx_ksys_write+0x10/0x10 [ 367.570276][T10365] __x64_sys_mmap+0x125/0x190 [ 367.570331][T10365] do_syscall_64+0xcd/0xfa0 [ 367.570374][T10365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.570407][T10365] RIP: 0033:0x7f6d6358f7c9 [ 367.570433][T10365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 367.570464][T10365] RSP: 002b:00007f6d64377038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 367.570495][T10365] RAX: ffffffffffffffda RBX: 00007f6d637e5fa0 RCX: 00007f6d6358f7c9 [ 367.570516][T10365] RDX: 0000000000000003 RSI: 0000000000000009 RDI: 0000000000000000 [ 367.570535][T10365] RBP: 00007f6d63613f91 R08: 0000000000000003 R09: 0000000000008000 [ 367.570555][T10365] R10: 0000000000008012 R11: 0000000000000246 R12: 0000000000000000 [ 367.570574][T10365] R13: 00007f6d637e6038 R14: 00007f6d637e5fa0 R15: 00007ffeff175cd8 [ 367.570618][T10365] [ 368.766351][T10386] zswap: compressor 000 not available [ 369.083937][T10397] netlink: 8 bytes leftover after parsing attributes in process `syz.3.976'. [ 369.730488][T10400] zswap: compressor not available [ 371.177358][T10423] futex_wake_op: syz.1.980 tries to shift op by -2048; fix this program [ 371.200824][T10423] futex_wake_op: syz.1.980 tries to shift op by -2048; fix this program [ 371.242231][T10421] binder: 10420:10421 ioctl c018620c 0 returned -1 [ 371.252341][T10421] netlink: 28 bytes leftover after parsing attributes in process `syz.2.981'. [ 371.315977][T10428] 0x000000000001-0x000000020000 : "" [ 371.329354][T10428] ftl_cs: FTL header corrupt! [ 372.148025][T10440] zswap: compressor not available [ 373.130123][T10456] netlink: 194 bytes leftover after parsing attributes in process `syz.2.987'. [ 374.569805][T10483] futex_wake_op: syz.0.993 tries to shift op by -2048; fix this program [ 374.588145][T10483] futex_wake_op: syz.0.993 tries to shift op by -2048; fix this program [ 374.688993][T10486] 0x000000000001-0x000000020000 : "" [ 374.720313][T10486] ftl_cs: FTL header corrupt! [ 374.943298][T10482] Invalid ELF header magic: != ELF [ 374.991088][T10480] delete_channel: no stack [ 375.594649][T10500] writes to the poll attribute are ignored. [ 375.614590][T10500] please use driver specific parameters instead. [ 376.761755][T10514] FAULT_INJECTION: forcing a failure. [ 376.761755][T10514] name fail_futex, interval 1, probability 0, space 0, times 0 [ 376.829204][T10514] CPU: 1 UID: 0 PID: 10514 Comm: syz.2.1003 Not tainted syzkaller #0 PREEMPT(full) [ 376.829247][T10514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 376.829267][T10514] Call Trace: [ 376.829278][T10514] [ 376.829290][T10514] dump_stack_lvl+0x16c/0x1f0 [ 376.829336][T10514] should_fail_ex+0x512/0x640 [ 376.829394][T10514] get_futex_key+0x1d0/0x1560 [ 376.829438][T10514] ? __pfx_do_wp_page+0x10/0x10 [ 376.829485][T10514] ? __pfx_get_futex_key+0x10/0x10 [ 376.829527][T10514] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 376.829578][T10514] ? ___pte_offset_map+0x2ad/0x4f0 [ 376.829625][T10514] futex_wake+0xea/0x530 [ 376.829677][T10514] ? __pfx_futex_wake+0x10/0x10 [ 376.829732][T10514] ? locks_remove_posix+0x280/0x470 [ 376.829762][T10514] ? __pfx_locks_remove_posix+0x10/0x10 [ 376.829796][T10514] do_futex+0x1e3/0x350 [ 376.829841][T10514] ? __pfx_do_futex+0x10/0x10 [ 376.829886][T10516] zswap: compressor not available [ 376.829895][T10514] __x64_sys_futex+0x1e0/0x4c0 [ 376.829942][T10514] ? __pfx___x64_sys_futex+0x10/0x10 [ 376.829989][T10514] ? dnotify_flush+0x79/0x4c0 [ 376.830067][T10514] do_syscall_64+0xcd/0xfa0 [ 376.830121][T10514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.830161][T10514] RIP: 0033:0x7f6d6358f7c9 [ 376.830192][T10514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 376.830229][T10514] RSP: 002b:00007f6d643770e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 376.830263][T10514] RAX: ffffffffffffffda RBX: 00007f6d637e5fa8 RCX: 00007f6d6358f7c9 [ 376.830288][T10514] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6d637e5fac [ 376.830314][T10514] RBP: 00007f6d637e5fa0 R08: 00007f6d64378000 R09: 0000000000000000 [ 376.830337][T10514] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 376.830361][T10514] R13: 00007f6d637e6038 R14: 00007ffeff175bf0 R15: 00007ffeff175cd8 [ 376.830410][T10514] [ 377.141611][T10529] IPVS: length: 131 != 8 [ 377.179781][T10529] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input26 [ 377.252089][ T5843] Bluetooth: hci1: unexpected subevent 0x01 length: 5 < 18 [ 377.541455][T10531] Invalid ELF header magic: != ELF [ 377.561044][T10530] delete_channel: no stack [ 377.899622][T10548] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 378.017491][T10548] CPU: 1 UID: 0 PID: 10548 Comm: syz.2.1011 Not tainted syzkaller #0 PREEMPT(full) [ 378.017535][T10548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 378.017554][T10548] Call Trace: [ 378.017565][T10548] [ 378.017577][T10548] dump_stack_lvl+0x16c/0x1f0 [ 378.017625][T10548] sysfs_warn_dup+0x7f/0xa0 [ 378.017670][T10548] sysfs_do_create_link_sd+0x124/0x140 [ 378.017726][T10548] sysfs_create_link+0x61/0xc0 [ 378.017769][T10548] device_add+0x62c/0x1aa0 [ 378.017822][T10548] ? __pfx_device_add+0x10/0x10 [ 378.017868][T10548] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 378.017924][T10548] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 378.017971][T10548] wiphy_register+0x1eb0/0x2b20 [ 378.018018][T10548] ? netdev_run_todo+0x864/0x1320 [ 378.018066][T10548] ? __pfx_wiphy_register+0x10/0x10 [ 378.018129][T10548] ieee80211_register_hw+0x253d/0x4120 [ 378.018194][T10548] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 378.018240][T10548] ? __pfx___debug_object_init+0x10/0x10 [ 378.018290][T10548] ? find_held_lock+0x2b/0x80 [ 378.018325][T10548] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 378.018381][T10548] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 378.018427][T10548] ? __hrtimer_setup+0x176/0x280 [ 378.018484][T10548] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 378.018549][T10548] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 378.018601][T10548] hwsim_new_radio_nl+0xba2/0x1330 [ 378.018642][T10548] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 378.018693][T10548] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 378.018747][T10548] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 378.018801][T10548] genl_family_rcv_msg_doit+0x209/0x2f0 [ 378.018847][T10548] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 378.018905][T10548] ? bpf_lsm_capable+0x9/0x10 [ 378.018950][T10548] ? security_capable+0x7e/0x260 [ 378.018998][T10548] ? ns_capable+0xd7/0x110 [ 378.019037][T10548] genl_rcv_msg+0x55c/0x800 [ 378.019083][T10548] ? __pfx_genl_rcv_msg+0x10/0x10 [ 378.019123][T10548] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 378.019164][T10548] ? __lock_acquire+0x622/0x1c90 [ 378.019213][T10548] netlink_rcv_skb+0x158/0x420 [ 378.019248][T10548] ? __pfx_genl_rcv_msg+0x10/0x10 [ 378.019291][T10548] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 378.019342][T10548] ? netlink_deliver_tap+0x1ae/0xd30 [ 378.019381][T10548] genl_rcv+0x28/0x40 [ 378.019416][T10548] netlink_unicast+0x5aa/0x870 [ 378.019458][T10548] ? __pfx_netlink_unicast+0x10/0x10 [ 378.019492][T10548] ? __pfx___might_resched+0x10/0x10 [ 378.019543][T10548] netlink_sendmsg+0x8c8/0xdd0 [ 378.019588][T10548] ? __pfx_netlink_sendmsg+0x10/0x10 [ 378.019630][T10548] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 378.019687][T10548] ____sys_sendmsg+0xa98/0xc70 [ 378.019741][T10548] ? copy_msghdr_from_user+0x10a/0x160 [ 378.019775][T10548] ? __pfx_____sys_sendmsg+0x10/0x10 [ 378.019829][T10548] ? __pfx_futex_wake_mark+0x10/0x10 [ 378.019887][T10548] ___sys_sendmsg+0x134/0x1d0 [ 378.019921][T10548] ? __pfx____sys_sendmsg+0x10/0x10 [ 378.019949][T10548] ? __lock_acquire+0x622/0x1c90 [ 378.020050][T10548] __sys_sendmsg+0x16d/0x220 [ 378.020083][T10548] ? __pfx___sys_sendmsg+0x10/0x10 [ 378.020116][T10548] ? __x64_sys_futex+0x1e0/0x4c0 [ 378.020190][T10548] do_syscall_64+0xcd/0xfa0 [ 378.020234][T10548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.020267][T10548] RIP: 0033:0x7f6d6358f7c9 [ 378.020294][T10548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 378.020326][T10548] RSP: 002b:00007f6d64377038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.020358][T10548] RAX: ffffffffffffffda RBX: 00007f6d637e5fa0 RCX: 00007f6d6358f7c9 [ 378.020378][T10548] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 378.020398][T10548] RBP: 00007f6d63613f91 R08: 0000000000000000 R09: 0000000000000000 [ 378.020418][T10548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 378.020437][T10548] R13: 00007f6d637e6038 R14: 00007f6d637e5fa0 R15: 00007ffeff175cd8 [ 378.020482][T10548] [ 381.052730][T10569] nvme_fabrics: unknown parameter or missing value 'û@è' in ctrl creation request [ 382.107835][T10574] writes to the poll attribute are ignored. [ 382.124983][T10574] please use driver specific parameters instead. [ 383.491324][T10604] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 383.605795][T10586] FAULT_INJECTION: forcing a failure. [ 383.605795][T10586] name failslab, interval 1, probability 0, space 0, times 0 [ 383.703218][T10586] CPU: 1 UID: 0 PID: 10586 Comm: syz.2.1015 Not tainted syzkaller #0 PREEMPT(full) [ 383.703260][T10586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 383.703280][T10586] Call Trace: [ 383.703291][T10586] [ 383.703302][T10586] dump_stack_lvl+0x16c/0x1f0 [ 383.703355][T10586] should_fail_ex+0x512/0x640 [ 383.703404][T10586] ? __kmalloc_cache_noprof+0x5f/0x780 [ 383.703438][T10586] should_failslab+0xc2/0x120 [ 383.703479][T10586] __kmalloc_cache_noprof+0x72/0x780 [ 383.703510][T10586] ? rcu_is_watching+0x12/0xc0 [ 383.703543][T10586] ? call_usermodehelper_setup+0xaf/0x360 [ 383.703579][T10586] ? __pfx_free_modprobe_argv+0x10/0x10 [ 383.703632][T10586] ? call_usermodehelper_setup+0xaf/0x360 [ 383.703665][T10586] call_usermodehelper_setup+0xaf/0x360 [ 383.703704][T10586] __request_module+0x3bd/0x690 [ 383.703755][T10586] ? __pfx___request_module+0x10/0x10 [ 383.703824][T10586] ? __get_fs_type+0x12c/0x170 [ 383.703867][T10586] ? do_raw_read_unlock+0x44/0xe0 [ 383.703933][T10586] get_fs_type+0xd7/0x190 [ 383.703974][T10586] __x64_sys_fsopen+0xc8/0x240 [ 383.704019][T10586] do_syscall_64+0xcd/0xfa0 [ 383.704062][T10586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 383.704096][T10586] RIP: 0033:0x7f6d6358f7c9 [ 383.704121][T10586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 383.704152][T10586] RSP: 002b:00007f6d64356038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 383.704183][T10586] RAX: ffffffffffffffda RBX: 00007f6d637e6090 RCX: 00007f6d6358f7c9 [ 383.704204][T10586] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 383.704222][T10586] RBP: 00007f6d63613f91 R08: 0000000000000000 R09: 0000000000000000 [ 383.704246][T10586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 383.704266][T10586] R13: 00007f6d637e6128 R14: 00007f6d637e6090 R15: 00007ffeff175cd8 [ 383.704311][T10586] [ 384.248012][T10626] FAULT_INJECTION: forcing a failure. [ 384.248012][T10626] name failslab, interval 1, probability 0, space 0, times 0 [ 384.260925][T10626] CPU: 1 UID: 0 PID: 10626 Comm: syz.3.1024 Not tainted syzkaller #0 PREEMPT(full) [ 384.260971][T10626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 384.260990][T10626] Call Trace: [ 384.261001][T10626] [ 384.261020][T10626] dump_stack_lvl+0x16c/0x1f0 [ 384.261067][T10626] should_fail_ex+0x512/0x640 [ 384.261114][T10626] ? __kmalloc_node_track_caller_noprof+0xcb/0x8a0 [ 384.261163][T10626] should_failslab+0xc2/0x120 [ 384.261206][T10626] __kmalloc_node_track_caller_noprof+0xde/0x8a0 [ 384.261250][T10626] ? devinet_init_net+0xeb/0x910 [ 384.261299][T10626] ? kmemdup_noprof+0x29/0x60 [ 384.261331][T10626] kmemdup_noprof+0x29/0x60 [ 384.261367][T10626] devinet_init_net+0xeb/0x910 [ 384.261413][T10626] ? __pfx_devinet_init_net+0x10/0x10 [ 384.261455][T10626] ops_init+0x1e2/0x5f0 [ 384.261495][T10626] setup_net+0x100/0x390 [ 384.261529][T10626] ? __pfx_setup_net+0x10/0x10 [ 384.261565][T10626] ? debug_mutex_init+0x37/0x70 [ 384.261604][T10626] copy_net_ns+0x2f8/0x690 [ 384.261645][T10626] create_new_namespaces+0x3ea/0xa90 [ 384.261692][T10626] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 384.261734][T10626] ksys_unshare+0x45b/0xa40 [ 384.261776][T10626] ? __pfx_ksys_unshare+0x10/0x10 [ 384.261821][T10626] ? xfd_validate_state+0x61/0x180 [ 384.261879][T10626] __x64_sys_unshare+0x31/0x40 [ 384.261920][T10626] do_syscall_64+0xcd/0xfa0 [ 384.261962][T10626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.261995][T10626] RIP: 0033:0x7f361898f7c9 [ 384.262080][T10626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 384.262112][T10626] RSP: 002b:00007f36198bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 384.262144][T10626] RAX: ffffffffffffffda RBX: 00007f3618be5fa0 RCX: 00007f361898f7c9 [ 384.262165][T10626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 384.262184][T10626] RBP: 00007f3618a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 384.262204][T10626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 384.262224][T10626] R13: 00007f3618be6038 R14: 00007f3618be5fa0 R15: 00007ffe78cc81d8 [ 384.262273][T10626] [ 385.053291][T10627] zswap: compressor not available [ 385.192388][T10637] FAULT_INJECTION: forcing a failure. [ 385.192388][T10637] name failslab, interval 1, probability 0, space 0, times 0 [ 385.238423][T10637] CPU: 0 UID: 0 PID: 10637 Comm: syz.3.1028 Not tainted syzkaller #0 PREEMPT(full) [ 385.238472][T10637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 385.238492][T10637] Call Trace: [ 385.238503][T10637] [ 385.238516][T10637] dump_stack_lvl+0x16c/0x1f0 [ 385.238563][T10637] should_fail_ex+0x512/0x640 [ 385.238612][T10637] ? __kmalloc_node_track_caller_noprof+0xcb/0x8a0 [ 385.238661][T10637] should_failslab+0xc2/0x120 [ 385.238706][T10637] __kmalloc_node_track_caller_noprof+0xde/0x8a0 [ 385.238749][T10637] ? kstrdup_const+0x63/0x80 [ 385.238792][T10637] ? kstrdup+0x53/0x100 [ 385.238823][T10637] kstrdup+0x53/0x100 [ 385.238859][T10637] kstrdup_const+0x63/0x80 [ 385.238903][T10637] __kernfs_new_node+0x9b/0x8e0 [ 385.238952][T10637] ? __pfx___kernfs_new_node+0x10/0x10 [ 385.239005][T10637] ? find_held_lock+0x2b/0x80 [ 385.239040][T10637] ? kernfs_root+0xee/0x2a0 [ 385.239091][T10637] kernfs_new_node+0x13c/0x1e0 [ 385.239146][T10637] kernfs_create_link+0xcc/0x240 [ 385.239185][T10637] sysfs_do_create_link_sd+0x90/0x140 [ 385.239230][T10637] sysfs_create_link+0x61/0xc0 [ 385.239272][T10637] device_add+0x62c/0x1aa0 [ 385.239327][T10637] ? __pfx_device_add+0x10/0x10 [ 385.239377][T10637] ? lockdep_init_map_type+0x5c/0x280 [ 385.239424][T10637] ? __init_waitqueue_head+0xca/0x150 [ 385.239464][T10637] netdev_register_kobject+0x1a9/0x3d0 [ 385.239509][T10637] register_netdevice+0x13dc/0x2270 [ 385.239554][T10637] ? __pfx_register_netdevice+0x10/0x10 [ 385.239604][T10637] slip_open+0xb86/0x1150 [ 385.239661][T10637] ? __pfx_slip_open+0x10/0x10 [ 385.239707][T10637] ? down_write+0x14d/0x200 [ 385.239754][T10637] ? __pfx_slip_open+0x10/0x10 [ 385.239801][T10637] tty_ldisc_open+0x9f/0x120 [ 385.239834][T10637] tty_set_ldisc+0x32b/0x780 [ 385.239880][T10637] tty_ioctl+0xc2d/0x1680 [ 385.239918][T10637] ? __pfx_tty_ioctl+0x10/0x10 [ 385.239967][T10637] ? find_held_lock+0x2b/0x80 [ 385.240000][T10637] ? hook_file_ioctl_common+0x145/0x410 [ 385.240043][T10637] ? __fget_files+0x20e/0x3c0 [ 385.240083][T10637] ? __pfx_tty_ioctl+0x10/0x10 [ 385.240120][T10637] __x64_sys_ioctl+0x18e/0x210 [ 385.240174][T10637] do_syscall_64+0xcd/0xfa0 [ 385.240217][T10637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.240252][T10637] RIP: 0033:0x7f361898f7c9 [ 385.240278][T10637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 385.240312][T10637] RSP: 002b:00007f36198bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 385.240345][T10637] RAX: ffffffffffffffda RBX: 00007f3618be5fa0 RCX: 00007f361898f7c9 [ 385.240365][T10637] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 385.240385][T10637] RBP: 00007f3618a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 385.240404][T10637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 385.240424][T10637] R13: 00007f3618be6038 R14: 00007f3618be5fa0 R15: 00007ffe78cc81d8 [ 385.240470][T10637] [ 386.945036][T10659] FAULT_INJECTION: forcing a failure. [ 386.945036][T10659] name failslab, interval 1, probability 0, space 0, times 0 [ 387.036027][T10659] CPU: 0 UID: 0 PID: 10659 Comm: syz.1.1038 Not tainted syzkaller #0 PREEMPT(full) [ 387.036073][T10659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 387.036093][T10659] Call Trace: [ 387.036103][T10659] [ 387.036116][T10659] dump_stack_lvl+0x16c/0x1f0 [ 387.036163][T10659] should_fail_ex+0x512/0x640 [ 387.036213][T10659] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 387.036252][T10659] should_failslab+0xc2/0x120 [ 387.036298][T10659] kmem_cache_alloc_noprof+0x75/0x6e0 [ 387.036330][T10659] ? alloc_empty_file+0x55/0x1e0 [ 387.036384][T10659] ? alloc_empty_file+0x55/0x1e0 [ 387.036424][T10659] ? _raw_spin_unlock+0x3e/0x50 [ 387.036456][T10659] alloc_empty_file+0x55/0x1e0 [ 387.036504][T10659] alloc_file_pseudo+0x13a/0x230 [ 387.036555][T10659] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 387.036616][T10659] __shmem_file_setup+0x1a3/0x330 [ 387.036674][T10659] shmem_zero_setup+0x93/0x1a0 [ 387.036710][T10659] __mmap_region+0x2076/0x27a0 [ 387.036747][T10659] ? __pfx___mmap_region+0x10/0x10 [ 387.036777][T10659] ? lock_acquire+0x179/0x350 [ 387.036819][T10659] ? find_held_lock+0x2b/0x80 [ 387.036870][T10659] ? rcu_is_watching+0x12/0xc0 [ 387.036998][T10659] ? trace_cap_capable+0x18d/0x200 [ 387.037063][T10659] mmap_region+0x1ab/0x3f0 [ 387.037096][T10659] ? __get_unmapped_area+0x267/0x440 [ 387.037143][T10659] do_mmap+0xa3e/0x1210 [ 387.037193][T10659] ? __pfx_do_mmap+0x10/0x10 [ 387.037236][T10659] ? __pfx_down_write_killable+0x10/0x10 [ 387.037281][T10659] ? kmem_cache_free+0x2d4/0x6c0 [ 387.037323][T10659] vm_mmap_pgoff+0x29e/0x470 [ 387.037373][T10659] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 387.037437][T10659] ? rcu_is_watching+0x12/0xc0 [ 387.037472][T10659] ? irqentry_exit+0x3b/0x90 [ 387.037524][T10659] ksys_mmap_pgoff+0x7d/0x5c0 [ 387.037574][T10659] __x64_sys_mmap+0x125/0x190 [ 387.037634][T10659] do_syscall_64+0xcd/0xfa0 [ 387.037676][T10659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.037708][T10659] RIP: 0033:0x7f573658f7c9 [ 387.037734][T10659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 387.037766][T10659] RSP: 002b:00007f5737399038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 387.037798][T10659] RAX: ffffffffffffffda RBX: 00007f57367e6270 RCX: 00007f573658f7c9 [ 387.037818][T10659] RDX: 00000000000000df RSI: 0000000000000400 RDI: 0000000000000000 [ 387.037838][T10659] RBP: 00007f5736613f91 R08: 0000000000001272 R09: 0000000000008000 [ 387.037857][T10659] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 387.037876][T10659] R13: 00007f57367e6308 R14: 00007f57367e6270 R15: 00007ffe61a20238 [ 387.037920][T10659] [ 387.101230][T10650] zswap: compressor not available [ 387.860424][T10674] netlink: 'syz.3.1033': attribute type 1 has an invalid length. [ 388.237361][T10677] snd_virmidi snd_virmidi.0: control 5:9:1:IAªƒ>/Æ[k<÷ÎÇmgx­Ž¬<Ú5ºœ+-Cî°ÜYÈÝ5:5 is already present [ 388.358290][T10677] IPVS: length: 131 != 8 [ 388.378580][T10677] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input27 [ 388.494901][T10684] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 388.541696][T10684] CPU: 0 UID: 0 PID: 10684 Comm: syz.3.1037 Not tainted syzkaller #0 PREEMPT(full) [ 388.541741][T10684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 388.541761][T10684] Call Trace: [ 388.541771][T10684] [ 388.541784][T10684] dump_stack_lvl+0x16c/0x1f0 [ 388.541832][T10684] sysfs_warn_dup+0x7f/0xa0 [ 388.541874][T10684] sysfs_do_create_link_sd+0x124/0x140 [ 388.541921][T10684] sysfs_create_link+0x61/0xc0 [ 388.541965][T10684] device_add+0x62c/0x1aa0 [ 388.542023][T10684] ? __pfx_device_add+0x10/0x10 [ 388.542071][T10684] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 388.542129][T10684] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 388.542179][T10684] wiphy_register+0x1eb0/0x2b20 [ 388.542225][T10684] ? netdev_run_todo+0x864/0x1320 [ 388.542273][T10684] ? __pfx_wiphy_register+0x10/0x10 [ 388.542343][T10684] ieee80211_register_hw+0x253d/0x4120 [ 388.542408][T10684] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 388.542457][T10684] ? __pfx___debug_object_init+0x10/0x10 [ 388.542506][T10684] ? find_held_lock+0x2b/0x80 [ 388.542553][T10684] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 388.542612][T10684] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 388.542660][T10684] ? __hrtimer_setup+0x176/0x280 [ 388.542715][T10684] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 388.542775][T10684] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 388.542822][T10684] hwsim_new_radio_nl+0xba2/0x1330 [ 388.542862][T10684] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 388.542910][T10684] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 388.542958][T10684] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 388.543011][T10684] genl_family_rcv_msg_doit+0x209/0x2f0 [ 388.543058][T10684] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 388.543115][T10684] ? bpf_lsm_capable+0x9/0x10 [ 388.543159][T10684] ? security_capable+0x7e/0x260 [ 388.543206][T10684] ? ns_capable+0xd7/0x110 [ 388.543245][T10684] genl_rcv_msg+0x55c/0x800 [ 388.543292][T10684] ? __pfx_genl_rcv_msg+0x10/0x10 [ 388.543332][T10684] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 388.543384][T10684] netlink_rcv_skb+0x158/0x420 [ 388.543450][T10684] ? __pfx_genl_rcv_msg+0x10/0x10 [ 388.543492][T10684] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 388.543556][T10684] ? netlink_deliver_tap+0x1ae/0xd30 [ 388.543596][T10684] genl_rcv+0x28/0x40 [ 388.543631][T10684] netlink_unicast+0x5aa/0x870 [ 388.543672][T10684] ? __pfx_netlink_unicast+0x10/0x10 [ 388.543707][T10684] ? __pfx___might_resched+0x10/0x10 [ 388.543755][T10684] netlink_sendmsg+0x8c8/0xdd0 [ 388.543798][T10684] ? __pfx_netlink_sendmsg+0x10/0x10 [ 388.543838][T10684] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 388.543893][T10684] ____sys_sendmsg+0xa98/0xc70 [ 388.543937][T10684] ? copy_msghdr_from_user+0x10a/0x160 [ 388.543968][T10684] ? __pfx_____sys_sendmsg+0x10/0x10 [ 388.544021][T10684] ? __pfx_futex_wake_mark+0x10/0x10 [ 388.544080][T10684] ___sys_sendmsg+0x134/0x1d0 [ 388.544118][T10684] ? __pfx____sys_sendmsg+0x10/0x10 [ 388.544147][T10684] ? __lock_acquire+0x622/0x1c90 [ 388.544247][T10684] __sys_sendmsg+0x16d/0x220 [ 388.544282][T10684] ? __pfx___sys_sendmsg+0x10/0x10 [ 388.544314][T10684] ? __x64_sys_futex+0x1e0/0x4c0 [ 388.544388][T10684] do_syscall_64+0xcd/0xfa0 [ 388.544433][T10684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 388.544467][T10684] RIP: 0033:0x7f361898f7c9 [ 388.544495][T10684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 388.544529][T10684] RSP: 002b:00007f36198bb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.544570][T10684] RAX: ffffffffffffffda RBX: 00007f3618be5fa0 RCX: 00007f361898f7c9 [ 388.544592][T10684] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 388.544611][T10684] RBP: 00007f3618a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 388.544630][T10684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 388.544648][T10684] R13: 00007f3618be6038 R14: 00007f3618be5fa0 R15: 00007ffe78cc81d8 [ 388.544695][T10684] [ 389.128927][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 389.135324][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 389.218119][T10685] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input28 [ 390.196576][T10700] binder: 10699:10700 ioctl c018620c 0 returned -1 [ 390.240529][T10700] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1040'. [ 392.226468][T10730] FAULT_INJECTION: forcing a failure. [ 392.226468][T10730] name failslab, interval 1, probability 0, space 0, times 0 [ 392.277823][T10730] CPU: 0 UID: 0 PID: 10730 Comm: syz.3.1043 Not tainted syzkaller #0 PREEMPT(full) [ 392.277873][T10730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 392.277893][T10730] Call Trace: [ 392.277904][T10730] [ 392.277918][T10730] dump_stack_lvl+0x16c/0x1f0 [ 392.277966][T10730] should_fail_ex+0x512/0x640 [ 392.278017][T10730] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 392.278057][T10730] should_failslab+0xc2/0x120 [ 392.278103][T10730] kmem_cache_alloc_noprof+0x75/0x6e0 [ 392.278138][T10730] ? alloc_empty_file+0x55/0x1e0 [ 392.278194][T10730] ? alloc_empty_file+0x55/0x1e0 [ 392.278238][T10730] ? _raw_spin_unlock+0x28/0x50 [ 392.278272][T10730] alloc_empty_file+0x55/0x1e0 [ 392.278320][T10730] alloc_file_pseudo+0x13a/0x230 [ 392.278371][T10730] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 392.278432][T10730] __shmem_file_setup+0x1a3/0x330 [ 392.278501][T10730] shmem_zero_setup+0x93/0x1a0 [ 392.278539][T10730] __mmap_region+0x2076/0x27a0 [ 392.278578][T10730] ? __pfx___mmap_region+0x10/0x10 [ 392.278615][T10730] ? lock_acquire+0x179/0x350 [ 392.278659][T10730] ? find_held_lock+0x2b/0x80 [ 392.278712][T10730] ? rcu_is_watching+0x12/0xc0 [ 392.278819][T10730] ? trace_cap_capable+0x18d/0x200 [ 392.278881][T10730] mmap_region+0x1ab/0x3f0 [ 392.278914][T10730] ? __get_unmapped_area+0x267/0x440 [ 392.278961][T10730] do_mmap+0xa3e/0x1210 [ 392.279012][T10730] ? __pfx_do_mmap+0x10/0x10 [ 392.279054][T10730] ? __pfx_down_write_killable+0x10/0x10 [ 392.279100][T10730] ? kmem_cache_free+0x2d4/0x6c0 [ 392.279141][T10730] vm_mmap_pgoff+0x29e/0x470 [ 392.279192][T10730] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 392.279230][T10730] ? find_held_lock+0x2b/0x80 [ 392.279272][T10730] ? __x64_sys_futex+0x1e0/0x4c0 [ 392.279316][T10730] ? __x64_sys_futex+0x1e9/0x4c0 [ 392.279364][T10730] ksys_mmap_pgoff+0x7d/0x5c0 [ 392.279406][T10730] ? xfd_validate_state+0x61/0x180 [ 392.279456][T10730] __x64_sys_mmap+0x125/0x190 [ 392.279517][T10730] do_syscall_64+0xcd/0xfa0 [ 392.279560][T10730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.279592][T10730] RIP: 0033:0x7f361898f7c9 [ 392.279619][T10730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 392.279651][T10730] RSP: 002b:00007f3619858038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 392.279682][T10730] RAX: ffffffffffffffda RBX: 00007f3618be6270 RCX: 00007f361898f7c9 [ 392.279703][T10730] RDX: 00000000000000df RSI: 0000000000000400 RDI: 0000000000000000 [ 392.279722][T10730] RBP: 00007f3618a13f91 R08: 0000000000001272 R09: 0000000000008000 [ 392.279741][T10730] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 392.279759][T10730] R13: 00007f3618be6308 R14: 00007f3618be6270 R15: 00007ffe78cc81d8 [ 392.279803][T10730] [ 392.498646][T10727] zswap: compressor not available [ 394.091535][T10763] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1049'. [ 394.516854][T10765] debugfs: '!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' already exists in 'ieee80211' [ 395.523025][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 395.529604][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 395.540196][T10773] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1051'. [ 395.672608][T10780] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1051'. [ 395.741289][T10782] FAULT_INJECTION: forcing a failure. [ 395.741289][T10782] name failslab, interval 1, probability 0, space 0, times 0 [ 395.805386][T10782] CPU: 1 UID: 0 PID: 10782 Comm: syz.2.1054 Not tainted syzkaller #0 PREEMPT(full) [ 395.805429][T10782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 395.805450][T10782] Call Trace: [ 395.805460][T10782] [ 395.805474][T10782] dump_stack_lvl+0x16c/0x1f0 [ 395.805520][T10782] should_fail_ex+0x512/0x640 [ 395.805569][T10782] ? fs_reclaim_acquire+0xae/0x150 [ 395.805615][T10782] should_failslab+0xc2/0x120 [ 395.805659][T10782] __kmalloc_noprof+0xdd/0x880 [ 395.805687][T10782] ? usb_alloc_urb+0x66/0xa0 [ 395.805735][T10782] ? usb_alloc_urb+0x66/0xa0 [ 395.805773][T10782] usb_alloc_urb+0x66/0xa0 [ 395.805814][T10782] usb_control_msg+0x1d3/0x4a0 [ 395.805861][T10782] ? __pfx_usb_control_msg+0x10/0x10 [ 395.805920][T10782] hub_ext_port_status+0x14e/0x670 [ 395.805977][T10782] hub_activate+0x6e5/0x1d60 [ 395.806036][T10782] ? __pfx_hub_activate+0x10/0x10 [ 395.806089][T10782] ? find_held_lock+0x2b/0x80 [ 395.806124][T10782] ? do_proc_control+0x3a0/0x10a0 [ 395.806178][T10782] hub_resume+0xa8/0x3f0 [ 395.806225][T10782] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 395.806269][T10782] ? __pfx_hub_resume+0x10/0x10 [ 395.806316][T10782] ? __pfx_hcd_bus_resume+0x10/0x10 [ 395.806364][T10782] usb_resume_interface.constprop.0.isra.0+0x2c5/0x3e0 [ 395.806414][T10782] usb_resume_both+0x237/0x960 [ 395.806449][T10782] ? __pfx_usb_resume_both+0x10/0x10 [ 395.806488][T10782] ? __pfx_usb_runtime_resume+0x10/0x10 [ 395.806532][T10782] ? __pfx_usb_runtime_resume+0x10/0x10 [ 395.806574][T10782] __rpm_callback+0xc8/0x610 [ 395.806621][T10782] ? __pfx_usb_runtime_resume+0x10/0x10 [ 395.806661][T10782] rpm_callback+0x1b7/0x200 [ 395.806701][T10782] ? __pfx_usb_runtime_resume+0x10/0x10 [ 395.806740][T10782] rpm_resume+0xd16/0x1320 [ 395.806793][T10782] ? __pfx_rpm_resume+0x10/0x10 [ 395.806832][T10782] ? do_raw_spin_lock+0x12c/0x2b0 [ 395.806885][T10782] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 395.806954][T10782] __pm_runtime_resume+0xb6/0x170 [ 395.806999][T10782] usb_autoresume_device+0x23/0xe0 [ 395.807037][T10782] usbdev_open+0x228/0x8b0 [ 395.807089][T10782] ? do_raw_spin_lock+0x12c/0x2b0 [ 395.807141][T10782] ? __pfx_usbdev_open+0x10/0x10 [ 395.807182][T10782] ? chrdev_open+0x58c/0x6a0 [ 395.807230][T10782] ? __pfx_usbdev_open+0x10/0x10 [ 395.807271][T10782] chrdev_open+0x234/0x6a0 [ 395.807311][T10782] ? __pfx_chrdev_open+0x10/0x10 [ 395.807356][T10782] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 395.807401][T10782] do_dentry_open+0x982/0x1530 [ 395.807440][T10782] ? __pfx_chrdev_open+0x10/0x10 [ 395.807489][T10782] vfs_open+0x82/0x3f0 [ 395.807544][T10782] path_openat+0x1de4/0x2cb0 [ 395.807595][T10782] ? __pfx_path_openat+0x10/0x10 [ 395.807635][T10782] ? __lock_acquire+0xb8a/0x1c90 [ 395.807681][T10782] do_filp_open+0x20b/0x470 [ 395.807717][T10782] ? __pfx_do_filp_open+0x10/0x10 [ 395.807782][T10782] ? alloc_fd+0x471/0x7d0 [ 395.807827][T10782] do_sys_openat2+0x11b/0x1d0 [ 395.807876][T10782] ? __pfx_do_sys_openat2+0x10/0x10 [ 395.807942][T10782] __x64_sys_openat+0x174/0x210 [ 395.807990][T10782] ? __pfx___x64_sys_openat+0x10/0x10 [ 395.808066][T10782] do_syscall_64+0xcd/0xfa0 [ 395.808111][T10782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.808145][T10782] RIP: 0033:0x7f6d6358f7c9 [ 395.808171][T10782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 395.808203][T10782] RSP: 002b:00007f6d64377038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 395.808235][T10782] RAX: ffffffffffffffda RBX: 00007f6d637e5fa0 RCX: 00007f6d6358f7c9 [ 395.808256][T10782] RDX: 0000000000000201 RSI: 0000200000000340 RDI: ffffffffffffff9c [ 395.808276][T10782] RBP: 00007f6d63613f91 R08: 0000000000000000 R09: 0000000000000000 [ 395.808296][T10782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 395.808314][T10782] R13: 00007f6d637e6038 R14: 00007f6d637e5fa0 R15: 00007ffeff175cd8 [ 395.808359][T10782] [ 396.263152][T10782] hub 25-0:1.0: hub_ext_port_status failed (err = -12) [ 397.054072][T10794] zswap: compressor not available [ 397.080121][T10799] syz.0.1058 (10799) used greatest stack depth: 19720 bytes left [ 397.696107][T10812] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 398.268811][T10825] zswap: compressor not available [ 398.360454][T10831] random: crng reseeded on system resumption [ 399.373333][T10842] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(4) [ 399.411588][T10844] FAULT_INJECTION: forcing a failure. [ 399.411588][T10844] name fail_futex, interval 1, probability 0, space 0, times 0 [ 399.427242][T10844] CPU: 1 UID: 0 PID: 10844 Comm: syz.0.1071 Not tainted syzkaller #0 PREEMPT(full) [ 399.427289][T10844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 399.427309][T10844] Call Trace: [ 399.427320][T10844] [ 399.427333][T10844] dump_stack_lvl+0x16c/0x1f0 [ 399.427380][T10844] should_fail_ex+0x512/0x640 [ 399.427436][T10844] get_futex_key+0x1d0/0x1560 [ 399.427484][T10844] ? __pfx_get_futex_key+0x10/0x10 [ 399.427523][T10844] ? kasan_save_stack+0x33/0x60 [ 399.427560][T10844] ? kasan_save_track+0x14/0x30 [ 399.427595][T10844] ? __kasan_slab_alloc+0x89/0x90 [ 399.427640][T10844] ? kmem_cache_alloc_noprof+0x250/0x6e0 [ 399.427680][T10844] ? fsnotify_add_mark_locked+0x2b8/0xfc0 [ 399.427720][T10844] ? do_fanotify_mark+0x3017/0x39d0 [ 399.427769][T10844] ? __x64_sys_fanotify_mark+0xbd/0x160 [ 399.427798][T10844] ? do_syscall_64+0xcd/0xfa0 [ 399.427834][T10844] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.427876][T10844] futex_wait_setup+0x9d/0x550 [ 399.427918][T10844] __futex_wait+0x193/0x2f0 [ 399.427949][T10844] ? __pfx___futex_wait+0x10/0x10 [ 399.427975][T10844] ? __lock_acquire+0xb8a/0x1c90 [ 399.428025][T10844] ? __pfx_futex_wake_mark+0x10/0x10 [ 399.428082][T10844] ? futex_hash+0x2c5/0x380 [ 399.428127][T10844] ? futex_private_hash_put+0xd5/0x190 [ 399.428172][T10844] futex_wait+0xe8/0x380 [ 399.428201][T10844] ? __pfx_futex_wait+0x10/0x10 [ 399.428243][T10844] ? mntput+0x6b/0x90 [ 399.428278][T10844] do_futex+0x229/0x350 [ 399.428322][T10844] ? __pfx_do_futex+0x10/0x10 [ 399.428377][T10844] __x64_sys_futex+0x1e0/0x4c0 [ 399.428429][T10844] ? __pfx___x64_sys_futex+0x10/0x10 [ 399.428474][T10844] ? xfd_validate_state+0x61/0x180 [ 399.428518][T10844] ? __pfx_ksys_write+0x10/0x10 [ 399.428567][T10844] do_syscall_64+0xcd/0xfa0 [ 399.428609][T10844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.428640][T10844] RIP: 0033:0x7f2ca958f7c9 [ 399.428679][T10844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 399.428713][T10844] RSP: 002b:00007f2caa50b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 399.428744][T10844] RAX: ffffffffffffffda RBX: 00007f2ca97e5fa8 RCX: 00007f2ca958f7c9 [ 399.428766][T10844] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2ca97e5fa8 [ 399.428786][T10844] RBP: 00007f2ca97e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 399.428805][T10844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 399.428824][T10844] R13: 00007f2ca97e6038 R14: 00007ffda7d5cb20 R15: 00007ffda7d5cc08 [ 399.428869][T10844] [ 400.311978][T10850] zswap: compressor not available [ 401.652709][T10899] zswap: compressor not available [ 401.806327][T10910] kAFS: Invalid Command on /proc/fs/afs/cells file [ 402.873242][T10930] zswap: compressor not available [ 406.394093][T10982] FAULT_INJECTION: forcing a failure. [ 406.394093][T10982] name fail_futex, interval 1, probability 0, space 0, times 0 [ 406.432201][T10982] CPU: 1 UID: 0 PID: 10982 Comm: syz.1.1099 Not tainted syzkaller #0 PREEMPT(full) [ 406.432248][T10982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 406.432268][T10982] Call Trace: [ 406.432278][T10982] [ 406.432290][T10982] dump_stack_lvl+0x16c/0x1f0 [ 406.432335][T10982] should_fail_ex+0x512/0x640 [ 406.432391][T10982] get_futex_key+0x1d0/0x1560 [ 406.432441][T10982] ? __pfx_get_futex_key+0x10/0x10 [ 406.432493][T10982] ? page_table_check_set+0x631/0x750 [ 406.432537][T10982] futex_wait_setup+0x9d/0x550 [ 406.432581][T10982] __futex_wait+0x193/0x2f0 [ 406.432613][T10982] ? __pfx___futex_wait+0x10/0x10 [ 406.432651][T10982] ? __pfx_futex_wake_mark+0x10/0x10 [ 406.432710][T10982] ? futex_hash+0x2c5/0x380 [ 406.432758][T10982] ? futex_private_hash_put+0xd5/0x190 [ 406.432803][T10982] futex_wait+0xe8/0x380 [ 406.432833][T10982] ? __pfx_futex_wait+0x10/0x10 [ 406.432874][T10982] ? locks_remove_posix+0x280/0x470 [ 406.432905][T10982] ? __pfx_locks_remove_posix+0x10/0x10 [ 406.432951][T10982] do_futex+0x229/0x350 [ 406.432998][T10982] ? __pfx_do_futex+0x10/0x10 [ 406.433056][T10982] __x64_sys_futex+0x1e0/0x4c0 [ 406.433109][T10982] ? __pfx___x64_sys_futex+0x10/0x10 [ 406.433154][T10982] ? dnotify_flush+0x79/0x4c0 [ 406.433210][T10982] do_syscall_64+0xcd/0xfa0 [ 406.433253][T10982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.433288][T10982] RIP: 0033:0x7f573658f7c9 [ 406.433313][T10982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 406.433346][T10982] RSP: 002b:00007f57373fc0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 406.433377][T10982] RAX: ffffffffffffffda RBX: 00007f57367e5fa8 RCX: 00007f573658f7c9 [ 406.433397][T10982] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f57367e5fa8 [ 406.433416][T10982] RBP: 00007f57367e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 406.433436][T10982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 406.433455][T10982] R13: 00007f57367e6038 R14: 00007ffe61a20150 R15: 00007ffe61a20238 [ 406.433498][T10982] [ 408.017415][T11001] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 409.424061][T11020] zswap: compressor not available [ 409.830352][T11031] bridge0: port 2(netdevsim1) entered blocking state [ 409.837351][T11031] bridge0: port 2(netdevsim1) entered disabled state [ 409.844888][T11031] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 409.869393][T11031] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 409.891666][T11031] bridge0: port 2(netdevsim1) entered blocking state [ 409.898619][T11031] bridge0: port 2(netdevsim1) entered forwarding state [ 410.313913][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 410.323362][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 410.343452][T11036] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1110'. [ 410.380406][T11036] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1110'. [ 410.805347][T11044] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1113'. [ 411.540842][T11052] random: crng reseeded on system resumption [ 412.904559][T11077] FAULT_INJECTION: forcing a failure. [ 412.904559][T11077] name failslab, interval 1, probability 0, space 0, times 0 [ 412.918939][T11077] CPU: 1 UID: 0 PID: 11077 Comm: syz.0.1120 Not tainted syzkaller #0 PREEMPT(full) [ 412.918983][T11077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 412.919003][T11077] Call Trace: [ 412.919011][T11077] [ 412.919020][T11077] dump_stack_lvl+0x16c/0x1f0 [ 412.919060][T11077] should_fail_ex+0x512/0x640 [ 412.919098][T11077] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 412.919126][T11077] should_failslab+0xc2/0x120 [ 412.919161][T11077] kmem_cache_alloc_noprof+0x75/0x6e0 [ 412.919186][T11077] ? __anon_vma_prepare+0x344/0x5e0 [ 412.919231][T11077] ? __anon_vma_prepare+0x344/0x5e0 [ 412.919270][T11077] __anon_vma_prepare+0x344/0x5e0 [ 412.919314][T11077] __vmf_anon_prepare+0x11c/0x240 [ 412.919350][T11077] do_wp_page+0x10fc/0x52b0 [ 412.919391][T11077] ? __pfx_do_wp_page+0x10/0x10 [ 412.919440][T11077] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 412.919493][T11077] ? ___pte_offset_map+0x2ad/0x4f0 [ 412.919538][T11077] __handle_mm_fault+0x1ae3/0x2aa0 [ 412.919599][T11077] ? __pfx___handle_mm_fault+0x10/0x10 [ 412.919651][T11077] ? __pte_offset_map_lock+0x174/0x310 [ 412.919690][T11077] ? find_held_lock+0x2b/0x80 [ 412.919734][T11077] ? follow_page_pte+0x5cf/0x1390 [ 412.919786][T11077] handle_mm_fault+0x589/0xd10 [ 412.919848][T11077] __get_user_pages+0x54e/0x3530 [ 412.919912][T11077] ? __pfx___get_user_pages+0x10/0x10 [ 412.919976][T11077] populate_vma_page_range+0x267/0x3f0 [ 412.920028][T11077] ? __pfx_populate_vma_page_range+0x10/0x10 [ 412.920086][T11077] ? __pfx_find_vma_intersection+0x10/0x10 [ 412.920132][T11077] ? do_mmap+0x69c/0x1210 [ 412.920180][T11077] __mm_populate+0x1d8/0x380 [ 412.920231][T11077] ? __pfx___mm_populate+0x10/0x10 [ 412.920282][T11077] ? up_write+0x1b2/0x520 [ 412.920336][T11077] vm_mmap_pgoff+0x37f/0x470 [ 412.920383][T11077] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 412.920435][T11077] ? __fget_files+0x20e/0x3c0 [ 412.920478][T11077] ksys_mmap_pgoff+0x32c/0x5c0 [ 412.920520][T11077] ? __pfx_ksys_write+0x10/0x10 [ 412.920560][T11077] __x64_sys_mmap+0x125/0x190 [ 412.920616][T11077] do_syscall_64+0xcd/0xfa0 [ 412.920659][T11077] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.920693][T11077] RIP: 0033:0x7f2ca958f7c9 [ 412.920720][T11077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 412.920751][T11077] RSP: 002b:00007f2caa50b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 412.920784][T11077] RAX: ffffffffffffffda RBX: 00007f2ca97e5fa0 RCX: 00007f2ca958f7c9 [ 412.920805][T11077] RDX: 0000000000000003 RSI: 0000000000000009 RDI: 0000000000000000 [ 412.920847][T11077] RBP: 00007f2ca9613f91 R08: 0000000000000003 R09: 0000000000008000 [ 412.920868][T11077] R10: 0000000000008012 R11: 0000000000000246 R12: 0000000000000000 [ 412.920887][T11077] R13: 00007f2ca97e6038 R14: 00007f2ca97e5fa0 R15: 00007ffda7d5cc08 [ 412.920933][T11077] [ 413.429379][T11082] Invalid ELF header magic: != ELF [ 414.063434][T11079] zswap: compressor not available [ 415.255011][T11108] blktrace: Concurrent blktraces are not allowed on loop5 [ 416.109046][T11128] FAULT_INJECTION: forcing a failure. [ 416.109046][T11128] name failslab, interval 1, probability 0, space 0, times 0 [ 416.147293][T11128] CPU: 1 UID: 0 PID: 11128 Comm: syz.0.1131 Not tainted syzkaller #0 PREEMPT(full) [ 416.147338][T11128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 416.147357][T11128] Call Trace: [ 416.147367][T11128] [ 416.147380][T11128] dump_stack_lvl+0x16c/0x1f0 [ 416.147425][T11128] should_fail_ex+0x512/0x640 [ 416.147473][T11128] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 416.147512][T11128] should_failslab+0xc2/0x120 [ 416.147556][T11128] kmem_cache_alloc_noprof+0x75/0x6e0 [ 416.147590][T11128] ? __anon_vma_prepare+0x344/0x5e0 [ 416.147653][T11128] ? __anon_vma_prepare+0x344/0x5e0 [ 416.147705][T11128] __anon_vma_prepare+0x344/0x5e0 [ 416.147764][T11128] __vmf_anon_prepare+0x11c/0x240 [ 416.147811][T11128] do_wp_page+0x10fc/0x52b0 [ 416.147866][T11128] ? __pfx_do_wp_page+0x10/0x10 [ 416.147921][T11128] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 416.147976][T11128] ? ___pte_offset_map+0x2ad/0x4f0 [ 416.148026][T11128] __handle_mm_fault+0x1ae3/0x2aa0 [ 416.148089][T11128] ? __pfx___handle_mm_fault+0x10/0x10 [ 416.148143][T11128] ? __pte_offset_map_lock+0x174/0x310 [ 416.148185][T11128] ? find_held_lock+0x2b/0x80 [ 416.148231][T11128] ? follow_page_pte+0x5cf/0x1390 [ 416.148284][T11128] handle_mm_fault+0x589/0xd10 [ 416.148341][T11128] __get_user_pages+0x54e/0x3530 [ 416.148400][T11128] ? __pfx___get_user_pages+0x10/0x10 [ 416.148457][T11128] populate_vma_page_range+0x267/0x3f0 [ 416.148507][T11128] ? __pfx_populate_vma_page_range+0x10/0x10 [ 416.148554][T11128] ? __pfx_find_vma_intersection+0x10/0x10 [ 416.148596][T11128] ? do_mmap+0x69c/0x1210 [ 416.148642][T11128] __mm_populate+0x1d8/0x380 [ 416.148691][T11128] ? __pfx___mm_populate+0x10/0x10 [ 416.148740][T11128] ? up_write+0x1b2/0x520 [ 416.148792][T11128] vm_mmap_pgoff+0x37f/0x470 [ 416.148839][T11128] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 416.148890][T11128] ? __fget_files+0x20e/0x3c0 [ 416.148941][T11128] ksys_mmap_pgoff+0x32c/0x5c0 [ 416.148983][T11128] ? __pfx_ksys_write+0x10/0x10 [ 416.149025][T11128] __x64_sys_mmap+0x125/0x190 [ 416.149081][T11128] do_syscall_64+0xcd/0xfa0 [ 416.149126][T11128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.149161][T11128] RIP: 0033:0x7f2ca958f7c9 [ 416.149187][T11128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 416.149219][T11128] RSP: 002b:00007f2caa50b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 416.149250][T11128] RAX: ffffffffffffffda RBX: 00007f2ca97e5fa0 RCX: 00007f2ca958f7c9 [ 416.149271][T11128] RDX: 0000000000000003 RSI: 0000000000000009 RDI: 0000000000000000 [ 416.149289][T11128] RBP: 00007f2ca9613f91 R08: 0000000000000003 R09: 0000000000008000 [ 416.149310][T11128] R10: 0000000000008012 R11: 0000000000000246 R12: 0000000000000000 [ 416.149330][T11128] R13: 00007f2ca97e6038 R14: 00007f2ca97e5fa0 R15: 00007ffda7d5cc08 [ 416.149377][T11128] [ 417.752359][T11146] zswap: compressor not available [ 417.922956][T11154] random: crng reseeded on system resumption [ 417.960046][T11152] bridge0: port 3(netdevsim1) entered blocking state [ 417.977349][T11152] bridge0: port 3(netdevsim1) entered disabled state [ 417.988902][T11152] netdevsim netdevsim1 netdevsim1: entered allmulticast mode [ 418.014304][T11152] netdevsim netdevsim1 netdevsim1: entered promiscuous mode [ 418.032531][T11152] bridge0: port 3(netdevsim1) entered blocking state [ 418.039489][T11152] bridge0: port 3(netdevsim1) entered forwarding state [ 418.408340][T11161] FAULT_INJECTION: forcing a failure. [ 418.408340][T11161] name failslab, interval 1, probability 0, space 0, times 0 [ 418.449412][T11161] CPU: 1 UID: 0 PID: 11161 Comm: syz.2.1142 Not tainted syzkaller #0 PREEMPT(full) [ 418.449447][T11161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 418.449462][T11161] Call Trace: [ 418.449470][T11161] [ 418.449479][T11161] dump_stack_lvl+0x16c/0x1f0 [ 418.449514][T11161] should_fail_ex+0x512/0x640 [ 418.449552][T11161] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 418.449581][T11161] should_failslab+0xc2/0x120 [ 418.449615][T11161] kmem_cache_alloc_noprof+0x75/0x6e0 [ 418.449640][T11161] ? __anon_vma_prepare+0x344/0x5e0 [ 418.449685][T11161] ? __anon_vma_prepare+0x344/0x5e0 [ 418.449730][T11161] __anon_vma_prepare+0x344/0x5e0 [ 418.449773][T11161] __vmf_anon_prepare+0x11c/0x240 [ 418.449808][T11161] do_wp_page+0x10fc/0x52b0 [ 418.449850][T11161] ? __pfx_do_wp_page+0x10/0x10 [ 418.449886][T11161] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 418.449927][T11161] ? ___pte_offset_map+0x2ad/0x4f0 [ 418.449962][T11161] __handle_mm_fault+0x1ae3/0x2aa0 [ 418.450011][T11161] ? __pfx___handle_mm_fault+0x10/0x10 [ 418.450052][T11161] ? __pte_offset_map_lock+0x174/0x310 [ 418.450083][T11161] ? find_held_lock+0x2b/0x80 [ 418.450117][T11161] ? follow_page_pte+0x5cf/0x1390 [ 418.450156][T11161] handle_mm_fault+0x589/0xd10 [ 418.450201][T11161] __get_user_pages+0x54e/0x3530 [ 418.450247][T11161] ? __pfx___get_user_pages+0x10/0x10 [ 418.450289][T11161] populate_vma_page_range+0x267/0x3f0 [ 418.450332][T11161] ? __pfx_populate_vma_page_range+0x10/0x10 [ 418.450368][T11161] ? __pfx_find_vma_intersection+0x10/0x10 [ 418.450402][T11161] ? do_mmap+0x69c/0x1210 [ 418.450436][T11161] __mm_populate+0x1d8/0x380 [ 418.450474][T11161] ? __pfx___mm_populate+0x10/0x10 [ 418.450512][T11161] ? up_write+0x1b2/0x520 [ 418.450552][T11161] vm_mmap_pgoff+0x37f/0x470 [ 418.450587][T11161] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 418.450624][T11161] ? __fget_files+0x20e/0x3c0 [ 418.450655][T11161] ksys_mmap_pgoff+0x32c/0x5c0 [ 418.450686][T11161] ? __pfx_ksys_write+0x10/0x10 [ 418.450722][T11161] __x64_sys_mmap+0x125/0x190 [ 418.450764][T11161] do_syscall_64+0xcd/0xfa0 [ 418.450797][T11161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.450821][T11161] RIP: 0033:0x7f6d6358f7c9 [ 418.450841][T11161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 418.450865][T11161] RSP: 002b:00007f6d64377038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 418.450888][T11161] RAX: ffffffffffffffda RBX: 00007f6d637e5fa0 RCX: 00007f6d6358f7c9 [ 418.450904][T11161] RDX: 0000000000000003 RSI: 0000000000000009 RDI: 0000000000000000 [ 418.450919][T11161] RBP: 00007f6d63613f91 R08: 0000000000000003 R09: 0000000000008000 [ 418.450934][T11161] R10: 0000000000008012 R11: 0000000000000246 R12: 0000000000000000 [ 418.450948][T11161] R13: 00007f6d637e6038 R14: 00007f6d637e5fa0 R15: 00007ffeff175cd8 [ 418.450980][T11161] [ 418.988231][T11164] block2mtd: too many arguments [ 419.420479][T11162] blktrace: Concurrent blktraces are not allowed on loop5 [ 419.625670][T11185] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1147'. [ 420.228778][T11205] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1152'. [ 420.240025][T11204] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1152'. [ 420.476737][ T5843] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 422.002527][T11256] FAULT_INJECTION: forcing a failure. [ 422.002527][T11256] name failslab, interval 1, probability 0, space 0, times 0 [ 422.073357][T11241] blktrace: Concurrent blktraces are not allowed on loop5 [ 422.134061][T11256] CPU: 1 UID: 0 PID: 11256 Comm: syz.0.1162 Not tainted syzkaller #0 PREEMPT(full) [ 422.134101][T11256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 422.134120][T11256] Call Trace: [ 422.134129][T11256] [ 422.134141][T11256] dump_stack_lvl+0x16c/0x1f0 [ 422.134182][T11256] should_fail_ex+0x512/0x640 [ 422.134228][T11256] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 422.134265][T11256] should_failslab+0xc2/0x120 [ 422.134342][T11256] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 422.134375][T11256] ? __d_alloc+0x32/0xae0 [ 422.134415][T11256] ? __d_alloc+0x32/0xae0 [ 422.134445][T11256] __d_alloc+0x32/0xae0 [ 422.134475][T11256] ? look_up_lock_class+0x59/0x150 [ 422.134515][T11256] d_alloc_pseudo+0x1c/0xc0 [ 422.134555][T11256] alloc_file_pseudo+0xcf/0x230 [ 422.134601][T11256] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 422.134642][T11256] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 422.134685][T11256] create_pipe_files+0x364/0x9a0 [ 422.134725][T11256] do_pipe2+0xaf/0x1c0 [ 422.134760][T11256] ? __pfx_do_pipe2+0x10/0x10 [ 422.134796][T11256] ? xfd_validate_state+0x61/0x180 [ 422.134837][T11256] ? __pfx_ksys_write+0x10/0x10 [ 422.134880][T11256] __x64_sys_pipe+0x33/0x50 [ 422.134915][T11256] do_syscall_64+0xcd/0xfa0 [ 422.134955][T11256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.134985][T11256] RIP: 0033:0x7f2ca958f7c9 [ 422.135008][T11256] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 422.135038][T11256] RSP: 002b:00007f2caa50b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 422.135065][T11256] RAX: ffffffffffffffda RBX: 00007f2ca97e5fa0 RCX: 00007f2ca958f7c9 [ 422.135084][T11256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000500 [ 422.135100][T11256] RBP: 00007f2ca9613f91 R08: 0000000000000000 R09: 0000000000000000 [ 422.135117][T11256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 422.135133][T11256] R13: 00007f2ca97e6038 R14: 00007f2ca97e5fa0 R15: 00007ffda7d5cc08 [ 422.135172][T11256] [ 422.557986][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 423.081066][T11277] netlink: set zone limit has 8 unknown bytes [ 423.140715][T11277] FAULT_INJECTION: forcing a failure. [ 423.140715][T11277] name failslab, interval 1, probability 0, space 0, times 0 [ 423.219348][T11277] CPU: 0 UID: 0 PID: 11277 Comm: syz.3.1165 Not tainted syzkaller #0 PREEMPT(full) [ 423.219391][T11277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 423.219410][T11277] Call Trace: [ 423.219420][T11277] [ 423.219432][T11277] dump_stack_lvl+0x16c/0x1f0 [ 423.219477][T11277] should_fail_ex+0x512/0x640 [ 423.219528][T11277] ? fs_reclaim_acquire+0xae/0x150 [ 423.219574][T11277] should_failslab+0xc2/0x120 [ 423.219615][T11277] kmem_cache_alloc_noprof+0x75/0x6e0 [ 423.219646][T11277] ? __pfx_map_id_range_down+0x10/0x10 [ 423.219674][T11277] ? security_inode_alloc+0x3b/0x2b0 [ 423.219763][T11277] ? security_inode_alloc+0x3b/0x2b0 [ 423.219812][T11277] security_inode_alloc+0x3b/0x2b0 [ 423.219864][T11277] inode_init_always_gfp+0xce4/0x1030 [ 423.219914][T11277] alloc_inode+0x86/0x240 [ 423.219961][T11277] iget_locked+0x2fa/0x860 [ 423.220011][T11277] ? __pfx_iget_locked+0x10/0x10 [ 423.220059][T11277] ? find_held_lock+0x2b/0x80 [ 423.220093][T11277] ? kernfs_root+0xee/0x2a0 [ 423.220145][T11277] kernfs_get_inode+0x48/0x460 [ 423.220184][T11277] kernfs_iop_lookup+0x1a7/0x2d0 [ 423.220231][T11277] ? __pfx_kernfs_iop_lookup+0x10/0x10 [ 423.220270][T11277] lookup_open.isra.0+0x4da/0x1580 [ 423.220331][T11277] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 423.220409][T11277] ? lookup_fast+0x156/0x610 [ 423.220441][T11277] path_openat+0x893/0x2cb0 [ 423.220486][T11277] ? __pfx_path_openat+0x10/0x10 [ 423.220525][T11277] ? __lock_acquire+0xb8a/0x1c90 [ 423.220578][T11277] do_filp_open+0x20b/0x470 [ 423.220615][T11277] ? __pfx_do_filp_open+0x10/0x10 [ 423.220685][T11277] ? alloc_fd+0x471/0x7d0 [ 423.220733][T11277] do_sys_openat2+0x11b/0x1d0 [ 423.220783][T11277] ? __pfx_do_sys_openat2+0x10/0x10 [ 423.220837][T11277] ? __sys_sendmsg+0x18c/0x220 [ 423.220881][T11277] __x64_sys_openat+0x174/0x210 [ 423.220944][T11277] ? __pfx___x64_sys_openat+0x10/0x10 [ 423.221011][T11277] do_syscall_64+0xcd/0xfa0 [ 423.221058][T11277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.221088][T11277] RIP: 0033:0x7f361898f7c9 [ 423.221115][T11277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 423.221147][T11277] RSP: 002b:00007f361989a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 423.221177][T11277] RAX: ffffffffffffffda RBX: 00007f3618be6090 RCX: 00007f361898f7c9 [ 423.221201][T11277] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 423.221222][T11277] RBP: 00007f3618a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 423.221241][T11277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 423.221260][T11277] R13: 00007f3618be6128 R14: 00007f3618be6090 R15: 00007ffe78cc81d8 [ 423.221302][T11277] [ 423.222727][ T5843] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 423.566704][T11265] zswap: compressor not available [ 423.967516][T11294] FAULT_INJECTION: forcing a failure. [ 423.967516][T11294] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 423.981304][T11294] CPU: 1 UID: 0 PID: 11294 Comm: syz.2.1167 Not tainted syzkaller #0 PREEMPT(full) [ 423.981348][T11294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 423.981368][T11294] Call Trace: [ 423.981378][T11294] [ 423.981390][T11294] dump_stack_lvl+0x16c/0x1f0 [ 423.981437][T11294] should_fail_ex+0x512/0x640 [ 423.981494][T11294] _copy_to_user+0x32/0xd0 [ 423.981527][T11294] cpuid_read+0x1d7/0x360 [ 423.981576][T11294] ? __pfx_cpuid_read+0x10/0x10 [ 423.981617][T11294] ? __pfx_cpuid_smp_cpuid+0x10/0x10 [ 423.981662][T11294] ? iovec_from_user+0xbb/0x140 [ 423.981707][T11294] ? bpf_lsm_file_permission+0x9/0x10 [ 423.981748][T11294] ? security_file_permission+0x71/0x210 [ 423.981791][T11294] ? __pfx_cpuid_read+0x10/0x10 [ 423.981841][T11294] vfs_readv+0x5c1/0x8b0 [ 423.981885][T11294] ? __pfx_vfs_readv+0x10/0x10 [ 423.981949][T11294] ? __fget_files+0x20e/0x3c0 [ 423.981996][T11294] ? do_readv+0x132/0x340 [ 423.982026][T11294] do_readv+0x132/0x340 [ 423.982059][T11294] ? __pfx_do_readv+0x10/0x10 [ 423.982106][T11294] do_syscall_64+0xcd/0xfa0 [ 423.982149][T11294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.982182][T11294] RIP: 0033:0x7f6d6358f7c9 [ 423.982208][T11294] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 423.982241][T11294] RSP: 002b:00007f6d613d3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 423.982272][T11294] RAX: ffffffffffffffda RBX: 00007f6d637e6270 RCX: 00007f6d6358f7c9 [ 423.982293][T11294] RDX: 0000000000000003 RSI: 0000200000000680 RDI: 0000000000000003 [ 423.982313][T11294] RBP: 00007f6d63613f91 R08: 0000000000000000 R09: 0000000000000000 [ 423.982334][T11294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 423.982354][T11294] R13: 00007f6d637e6308 R14: 00007f6d637e6270 R15: 00007ffeff175cd8 [ 423.982399][T11294] [ 425.256891][T11314] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1170'. [ 425.528798][ T52] Bluetooth: hci0: command 0x0c1a tx timeout [ 425.885005][T11334] FAULT_INJECTION: forcing a failure. [ 425.885005][T11334] name fail_futex, interval 1, probability 0, space 0, times 0 [ 425.908005][T11334] CPU: 0 UID: 0 PID: 11334 Comm: syz.0.1175 Not tainted syzkaller #0 PREEMPT(full) [ 425.908048][T11334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 425.908068][T11334] Call Trace: [ 425.908077][T11334] [ 425.908089][T11334] dump_stack_lvl+0x16c/0x1f0 [ 425.908133][T11334] should_fail_ex+0x512/0x640 [ 425.908184][T11334] get_futex_key+0x293/0x1560 [ 425.908229][T11334] ? __pfx_get_futex_key+0x10/0x10 [ 425.908261][T11334] ? __mutex_trylock_common+0xe9/0x250 [ 425.908304][T11334] futex_wake+0xea/0x530 [ 425.908344][T11334] ? __pfx_futex_wake+0x10/0x10 [ 425.908380][T11334] ? __lock_acquire+0xb8a/0x1c90 [ 425.908425][T11334] do_futex+0x1e3/0x350 [ 425.908459][T11334] ? __pfx_do_futex+0x10/0x10 [ 425.908489][T11334] ? __might_fault+0xe3/0x190 [ 425.908522][T11334] mm_release+0x24e/0x300 [ 425.908549][T11334] do_exit+0x68e/0x2bf0 [ 425.908598][T11334] ? __pfx_do_exit+0x10/0x10 [ 425.908631][T11334] ? do_raw_spin_lock+0x12c/0x2b0 [ 425.908668][T11334] ? find_held_lock+0x2b/0x80 [ 425.908697][T11334] do_group_exit+0xd3/0x2a0 [ 425.908733][T11334] get_signal+0x2671/0x26d0 [ 425.908772][T11334] ? __pfx_get_signal+0x10/0x10 [ 425.908799][T11334] ? do_futex+0x122/0x350 [ 425.908832][T11334] ? __pfx_do_futex+0x10/0x10 [ 425.908867][T11334] arch_do_signal_or_restart+0x8f/0x790 [ 425.908900][T11334] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 425.908937][T11334] ? ksys_mmap_pgoff+0x85/0x5c0 [ 425.908967][T11334] ? __pfx_ksys_write+0x10/0x10 [ 425.909000][T11334] exit_to_user_mode_loop+0x85/0x130 [ 425.909039][T11334] do_syscall_64+0x426/0xfa0 [ 425.909071][T11334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.909095][T11334] RIP: 0033:0x7f2ca958f7c9 [ 425.909114][T11334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 425.909138][T11334] RSP: 002b:00007f2caa50b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 425.909160][T11334] RAX: fffffffffffffe00 RBX: 00007f2ca97e5fa8 RCX: 00007f2ca958f7c9 [ 425.909176][T11334] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2ca97e5fa8 [ 425.909191][T11334] RBP: 00007f2ca97e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 425.909205][T11334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 425.909219][T11334] R13: 00007f2ca97e6038 R14: 00007ffda7d5cb20 R15: 00007ffda7d5cc08 [ 425.909250][T11334] [ 426.154286][ C0] vkms_vblank_simulate: vblank timer overrun [ 427.100800][ T52] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 427.398032][T11360] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input29 [ 428.802646][T11382] FAULT_INJECTION: forcing a failure. [ 428.802646][T11382] name fail_futex, interval 1, probability 0, space 0, times 0 [ 428.832802][T11382] CPU: 0 UID: 0 PID: 11382 Comm: syz.1.1186 Not tainted syzkaller #0 PREEMPT(full) [ 428.832844][T11382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 428.832861][T11382] Call Trace: [ 428.832871][T11382] [ 428.832882][T11382] dump_stack_lvl+0x16c/0x1f0 [ 428.832927][T11382] should_fail_ex+0x512/0x640 [ 428.832988][T11382] get_futex_key+0x293/0x1560 [ 428.833035][T11382] ? __pfx_get_futex_key+0x10/0x10 [ 428.833075][T11382] ? __mutex_trylock_common+0xe9/0x250 [ 428.833132][T11382] futex_wake+0xea/0x530 [ 428.833187][T11382] ? __pfx_futex_wake+0x10/0x10 [ 428.833231][T11382] ? __lock_acquire+0xb8a/0x1c90 [ 428.833294][T11382] do_futex+0x1e3/0x350 [ 428.833339][T11382] ? __pfx_do_futex+0x10/0x10 [ 428.833391][T11382] ? __might_fault+0xe3/0x190 [ 428.833435][T11382] mm_release+0x24e/0x300 [ 428.833471][T11382] do_exit+0x68e/0x2bf0 [ 428.833522][T11382] ? __pfx_do_exit+0x10/0x10 [ 428.833565][T11382] ? do_raw_spin_lock+0x12c/0x2b0 [ 428.833614][T11382] ? find_held_lock+0x2b/0x80 [ 428.833660][T11382] do_group_exit+0xd3/0x2a0 [ 428.833708][T11382] get_signal+0x2671/0x26d0 [ 428.833759][T11382] ? __pfx_get_signal+0x10/0x10 [ 428.833794][T11382] ? do_futex+0x122/0x350 [ 428.833838][T11382] ? __pfx_do_futex+0x10/0x10 [ 428.833883][T11382] arch_do_signal_or_restart+0x8f/0x790 [ 428.833926][T11382] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 428.833975][T11382] ? ksys_mmap_pgoff+0x85/0x5c0 [ 428.834012][T11382] ? __pfx_ksys_write+0x10/0x10 [ 428.834057][T11382] exit_to_user_mode_loop+0x85/0x130 [ 428.834110][T11382] do_syscall_64+0x426/0xfa0 [ 428.834150][T11382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.834183][T11382] RIP: 0033:0x7f573658f7c9 [ 428.834208][T11382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 428.834239][T11382] RSP: 002b:00007f57373fc0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 428.834268][T11382] RAX: fffffffffffffe00 RBX: 00007f57367e5fa8 RCX: 00007f573658f7c9 [ 428.834288][T11382] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f57367e5fa8 [ 428.834308][T11382] RBP: 00007f57367e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 428.834327][T11382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 428.834345][T11382] R13: 00007f57367e6038 R14: 00007ffe61a20150 R15: 00007ffe61a20238 [ 428.834390][T11382] [ 429.073606][ C0] vkms_vblank_simulate: vblank timer overrun [ 429.118550][ T5843] Bluetooth: hci2: command 0x0c1a tx timeout [ 430.002427][T11399] FAULT_INJECTION: forcing a failure. [ 430.002427][T11399] name failslab, interval 1, probability 0, space 0, times 0 [ 430.018787][T11399] CPU: 0 UID: 0 PID: 11399 Comm: syz.1.1191 Not tainted syzkaller #0 PREEMPT(full) [ 430.018821][T11399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 430.018836][T11399] Call Trace: [ 430.018844][T11399] [ 430.018853][T11399] dump_stack_lvl+0x16c/0x1f0 [ 430.018888][T11399] should_fail_ex+0x512/0x640 [ 430.018925][T11399] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 430.018955][T11399] should_failslab+0xc2/0x120 [ 430.018989][T11399] kmem_cache_alloc_noprof+0x75/0x6e0 [ 430.019014][T11399] ? vm_area_dup+0x27/0x8d0 [ 430.019062][T11399] ? vm_area_dup+0x27/0x8d0 [ 430.019082][T11399] vm_area_dup+0x27/0x8d0 [ 430.019107][T11399] __split_vma+0x18e/0x1070 [ 430.019133][T11399] ? __pfx___split_vma+0x10/0x10 [ 430.019162][T11399] ? __pfx_mas_prev+0x10/0x10 [ 430.019208][T11399] vms_gather_munmap_vmas+0x3aa/0x1340 [ 430.019237][T11399] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 430.019266][T11399] ? mas_walk+0x6f5/0x980 [ 430.019307][T11399] __mmap_region+0x434/0x27a0 [ 430.019335][T11399] ? __pfx___mmap_region+0x10/0x10 [ 430.019362][T11399] ? lock_acquire+0x179/0x350 [ 430.019396][T11399] ? find_held_lock+0x2b/0x80 [ 430.019434][T11399] ? rcu_is_watching+0x12/0xc0 [ 430.019460][T11399] ? trace_sched_exit_tp+0xd1/0x120 [ 430.019500][T11399] ? __schedule+0x11a3/0x5de0 [ 430.019571][T11399] ? trace_cap_capable+0x18d/0x200 [ 430.019617][T11399] mmap_region+0x1ab/0x3f0 [ 430.019642][T11399] ? __get_unmapped_area+0x267/0x440 [ 430.019677][T11399] do_mmap+0xa3e/0x1210 [ 430.019715][T11399] ? __pfx_do_mmap+0x10/0x10 [ 430.019747][T11399] ? __pfx_down_write_killable+0x10/0x10 [ 430.019789][T11399] vm_mmap_pgoff+0x29e/0x470 [ 430.019827][T11399] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 430.019859][T11399] ? __pfx_get_nodes+0x10/0x10 [ 430.019893][T11399] ? __x64_sys_futex+0x1e0/0x4c0 [ 430.019926][T11399] ? __x64_sys_futex+0x1e9/0x4c0 [ 430.019964][T11399] ksys_mmap_pgoff+0x7d/0x5c0 [ 430.019994][T11399] ? xfd_validate_state+0x61/0x180 [ 430.020028][T11399] ? __pfx_kernel_mbind+0x10/0x10 [ 430.020071][T11399] __x64_sys_mmap+0x125/0x190 [ 430.020111][T11399] do_syscall_64+0xcd/0xfa0 [ 430.020144][T11399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.020169][T11399] RIP: 0033:0x7f573658f7c9 [ 430.020193][T11399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 430.020218][T11399] RSP: 002b:00007f57373ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 430.020241][T11399] RAX: ffffffffffffffda RBX: 00007f57367e6180 RCX: 00007f573658f7c9 [ 430.020257][T11399] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 430.020273][T11399] RBP: 00007f5736613f91 R08: 0000000000000401 R09: 0000000000008000 [ 430.020288][T11399] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 430.020303][T11399] R13: 00007f57367e6218 R14: 00007f57367e6180 R15: 00007ffe61a20238 [ 430.020335][T11399] [ 430.313868][ C0] vkms_vblank_simulate: vblank timer overrun [ 431.342685][T11399] zswap: compressor not available [ 433.557191][T11429] zswap: compressor not available [ 434.888046][T11442] zswap: compressor not available [ 438.653296][T11500] netlink: 5004 bytes leftover after parsing attributes in process `syz.2.1211'. [ 440.982869][T11533] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1217'. [ 441.050716][T11524] zswap: compressor not available [ 442.542314][T11546] No such timeout policy "" [ 442.561763][T11546] netlink: Failed to associated timeout policy '' [ 442.732584][T11550] QAT: Stopping all acceleration devices. [ 442.879314][ T5843] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 442.879358][ T5843] Bluetooth: hci2: unexpected subevent 0x0a length: 725 > 30 [ 444.187246][T11565] FAULT_INJECTION: forcing a failure. [ 444.187246][T11565] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 444.259618][T11565] CPU: 1 UID: 0 PID: 11565 Comm: syz.3.1224 Not tainted syzkaller #0 PREEMPT(full) [ 444.259665][T11565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 444.259685][T11565] Call Trace: [ 444.259697][T11565] [ 444.259709][T11565] dump_stack_lvl+0x16c/0x1f0 [ 444.259756][T11565] should_fail_ex+0x512/0x640 [ 444.259813][T11565] _copy_to_user+0x32/0xd0 [ 444.259847][T11565] cpuid_read+0x1d7/0x360 [ 444.259898][T11565] ? __pfx_cpuid_read+0x10/0x10 [ 444.259945][T11565] ? __pfx_cpuid_smp_cpuid+0x10/0x10 [ 444.259989][T11565] ? iovec_from_user+0xbb/0x140 [ 444.260038][T11565] ? bpf_lsm_file_permission+0x9/0x10 [ 444.260079][T11565] ? security_file_permission+0x71/0x210 [ 444.260123][T11565] ? __pfx_cpuid_read+0x10/0x10 [ 444.260162][T11565] vfs_readv+0x5c1/0x8b0 [ 444.260205][T11565] ? __pfx_vfs_readv+0x10/0x10 [ 444.260268][T11565] ? __fget_files+0x20e/0x3c0 [ 444.260314][T11565] ? do_readv+0x132/0x340 [ 444.260342][T11565] do_readv+0x132/0x340 [ 444.260376][T11565] ? __pfx_do_readv+0x10/0x10 [ 444.260421][T11565] do_syscall_64+0xcd/0xfa0 [ 444.260467][T11565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.260500][T11565] RIP: 0033:0x7f361898f7c9 [ 444.260526][T11565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 444.260559][T11565] RSP: 002b:00007f3619879038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 444.260591][T11565] RAX: ffffffffffffffda RBX: 00007f3618be6180 RCX: 00007f361898f7c9 [ 444.260613][T11565] RDX: 0000000000000003 RSI: 0000200000000680 RDI: 0000000000000003 [ 444.260632][T11565] RBP: 00007f3618a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 444.260651][T11565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 444.260671][T11565] R13: 00007f3618be6218 R14: 00007f3618be6180 R15: 00007ffe78cc81d8 [ 444.260716][T11565] [ 445.688816][T11580] i2c i2c-0: delete_device: Can't find device in list [ 445.785133][T11577] cgroup: fork rejected by pids controller in /syz1 [ 447.441724][T11665] zswap: compressor not available [ 449.946967][T11717] [ 449.949368][T11717] ====================================================== [ 449.956425][T11717] WARNING: possible circular locking dependency detected [ 449.963483][T11717] syzkaller #0 Not tainted [ 449.967944][T11717] ------------------------------------------------------ [ 449.974998][T11717] syz.1.1235/11717 is trying to acquire lock: [ 449.981105][T11717] ffff88804f03bce8 (&type->i_mutex_dir_key#6){++++}-{4:4}, at: walk_component+0x345/0x5b0 [ 449.991140][T11717] [ 449.991140][T11717] but task is already holding lock: [ 449.998547][T11717] ffffffff8e281bc8 (param_lock){+.+.}-{4:4}, at: param_attr_store+0xec/0x300 [ 450.007429][T11717] [ 450.007429][T11717] which lock already depends on the new lock. [ 450.007429][T11717] [ 450.017866][T11717] [ 450.017866][T11717] the existing dependency chain (in reverse order) is: [ 450.026920][T11717] [ 450.026920][T11717] -> #3 (param_lock){+.+.}-{4:4}: [ 450.034198][T11717] __mutex_lock+0x193/0x1060 [ 450.039382][T11717] ieee80211_init_rate_ctrl_alg+0x18d/0x6b0 [ 450.045864][T11717] ieee80211_register_hw+0x21b5/0x4120 [ 450.051921][T11717] mac80211_hwsim_new_radio+0x32d8/0x50b0 [ 450.058223][T11717] init_mac80211_hwsim+0x44e/0x900 [ 450.063932][T11717] do_one_initcall+0x123/0x6e0 [ 450.069290][T11717] kernel_init_freeable+0x5c8/0x920 [ 450.075070][T11717] kernel_init+0x1c/0x2b0 [ 450.080002][T11717] ret_from_fork+0x675/0x7d0 [ 450.085187][T11717] ret_from_fork_asm+0x1a/0x30 [ 450.090549][T11717] [ 450.090549][T11717] -> #2 (rtnl_mutex){+.+.}-{4:4}: [ 450.097820][T11717] __mutex_lock+0x193/0x1060 [ 450.103030][T11717] cgrp_css_online+0xa2/0x1f0 [ 450.108296][T11717] online_css+0xb2/0x350 [ 450.113134][T11717] cgroup_apply_control_enable+0x702/0xbb0 [ 450.119533][T11717] cgroup_mkdir+0x5e0/0x1310 [ 450.124711][T11717] kernfs_iop_mkdir+0x111/0x190 [ 450.130158][T11717] vfs_mkdir+0x593/0x8c0 [ 450.134992][T11717] do_mkdirat+0x304/0x3e0 [ 450.139909][T11717] __x64_sys_mkdirat+0x83/0xb0 [ 450.145260][T11717] do_syscall_64+0xcd/0xfa0 [ 450.150348][T11717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.156825][T11717] [ 450.156825][T11717] -> #1 (cgroup_mutex){+.+.}-{4:4}: [ 450.164303][T11717] __mutex_lock+0x193/0x1060 [ 450.169483][T11717] cgroup_kn_lock_live+0x116/0x520 [ 450.175189][T11717] cgroup_rmdir+0x20/0x2b0 [ 450.180187][T11717] kernfs_iop_rmdir+0x106/0x170 [ 450.185613][T11717] vfs_rmdir+0x206/0x690 [ 450.190507][T11717] do_rmdir+0x2e8/0x3c0 [ 450.195217][T11717] __x64_sys_rmdir+0xc5/0x110 [ 450.200446][T11717] do_syscall_64+0xcd/0xfa0 [ 450.205503][T11717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.211941][T11717] [ 450.211941][T11717] -> #0 (&type->i_mutex_dir_key#6){++++}-{4:4}: [ 450.220442][T11717] __lock_acquire+0x126f/0x1c90 [ 450.225851][T11717] lock_acquire+0x179/0x350 [ 450.230911][T11717] down_read+0x9b/0x480 [ 450.235622][T11717] walk_component+0x345/0x5b0 [ 450.240842][T11717] path_lookupat+0x142/0x6d0 [ 450.245981][T11717] filename_lookup+0x224/0x5f0 [ 450.251293][T11717] kern_path+0x35/0x50 [ 450.255919][T11717] lookup_bdev+0xd8/0x280 [ 450.260811][T11717] bdev_file_open_by_path+0x82/0x330 [ 450.266643][T11717] block2mtd_setup2+0x317/0xe10 [ 450.272054][T11717] block2mtd_setup+0xbd/0x110 [ 450.277299][T11717] param_attr_store+0x199/0x300 [ 450.282702][T11717] module_attr_store+0x58/0x80 [ 450.288013][T11717] sysfs_kf_write+0xf2/0x150 [ 450.293157][T11717] kernfs_fop_write_iter+0x3af/0x570 [ 450.298994][T11717] vfs_write+0x7d3/0x11d0 [ 450.303881][T11717] ksys_write+0x12a/0x250 [ 450.308756][T11717] do_syscall_64+0xcd/0xfa0 [ 450.313901][T11717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.320353][T11717] [ 450.320353][T11717] other info that might help us debug this: [ 450.320353][T11717] [ 450.330627][T11717] Chain exists of: [ 450.330627][T11717] &type->i_mutex_dir_key#6 --> rtnl_mutex --> param_lock [ 450.330627][T11717] [ 450.343630][T11717] Possible unsafe locking scenario: [ 450.343630][T11717] [ 450.351102][T11717] CPU0 CPU1 [ 450.356482][T11717] ---- ---- [ 450.361871][T11717] lock(param_lock); [ 450.365891][T11717] lock(rtnl_mutex); [ 450.372415][T11717] lock(param_lock); [ 450.378944][T11717] rlock(&type->i_mutex_dir_key#6); [ 450.384261][T11717] [ 450.384261][T11717] *** DEADLOCK *** [ 450.384261][T11717] [ 450.392418][T11717] 5 locks held by syz.1.1235/11717: [ 450.397635][T11717] #0: ffff88802f9515f8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 450.406744][T11717] #1: ffff88807f8be420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 450.415803][T11717] #2: ffff88805f7d3888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x570 [ 450.425598][T11717] #3: ffff88814d5a2a58 (kn->active#4){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2ff/0x570 [ 450.435577][T11717] #4: ffffffff8e281bc8 (param_lock){+.+.}-{4:4}, at: param_attr_store+0xec/0x300 [ 450.444856][T11717] [ 450.444856][T11717] stack backtrace: [ 450.450764][T11717] CPU: 0 UID: 0 PID: 11717 Comm: syz.1.1235 Not tainted syzkaller #0 PREEMPT(full) [ 450.450798][T11717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 450.450816][T11717] Call Trace: [ 450.450825][T11717] [ 450.450834][T11717] dump_stack_lvl+0x116/0x1f0 [ 450.450872][T11717] print_circular_bug+0x275/0x350 [ 450.450910][T11717] check_noncircular+0x14c/0x170 [ 450.450950][T11717] __lock_acquire+0x126f/0x1c90 [ 450.450993][T11717] lock_acquire+0x179/0x350 [ 450.451029][T11717] ? walk_component+0x345/0x5b0 [ 450.451056][T11717] ? __pfx___might_resched+0x10/0x10 [ 450.451090][T11717] ? __d_lookup+0x25c/0x4a0 [ 450.451132][T11717] down_read+0x9b/0x480 [ 450.451169][T11717] ? walk_component+0x345/0x5b0 [ 450.451192][T11717] ? __d_lookup+0x266/0x4a0 [ 450.451230][T11717] ? __pfx_down_read+0x10/0x10 [ 450.451269][T11717] ? lookup_fast+0x156/0x610 [ 450.451295][T11717] walk_component+0x345/0x5b0 [ 450.451321][T11717] path_lookupat+0x142/0x6d0 [ 450.451350][T11717] filename_lookup+0x224/0x5f0 [ 450.451380][T11717] ? __pfx_filename_lookup+0x10/0x10 [ 450.451420][T11717] ? getname_kernel+0x52/0x370 [ 450.451457][T11717] ? __asan_memcpy+0x3c/0x60 [ 450.451487][T11717] kern_path+0x35/0x50 [ 450.451513][T11717] lookup_bdev+0xd8/0x280 [ 450.451556][T11717] ? __pfx_lookup_bdev+0x10/0x10 [ 450.451603][T11717] bdev_file_open_by_path+0x82/0x330 [ 450.451632][T11717] ? __pfx_bdev_file_open_by_path+0x10/0x10 [ 450.451666][T11717] block2mtd_setup2+0x317/0xe10 [ 450.451708][T11717] ? __pfx_block2mtd_setup2+0x10/0x10 [ 450.451748][T11717] ? __pfx___mutex_trylock_common+0x10/0x10 [ 450.451792][T11717] ? trace_contention_end+0xdd/0x130 [ 450.451846][T11717] block2mtd_setup+0xbd/0x110 [ 450.451886][T11717] param_attr_store+0x199/0x300 [ 450.451918][T11717] ? __pfx_param_attr_store+0x10/0x10 [ 450.451947][T11717] module_attr_store+0x58/0x80 [ 450.451972][T11717] ? __pfx_module_attr_store+0x10/0x10 [ 450.451997][T11717] sysfs_kf_write+0xf2/0x150 [ 450.452028][T11717] kernfs_fop_write_iter+0x3af/0x570 [ 450.452053][T11717] ? __pfx_sysfs_kf_write+0x10/0x10 [ 450.452092][T11717] vfs_write+0x7d3/0x11d0 [ 450.452122][T11717] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 450.452149][T11717] ? __pfx___mutex_lock+0x10/0x10 [ 450.452185][T11717] ? __pfx_vfs_write+0x10/0x10 [ 450.452224][T11717] ksys_write+0x12a/0x250 [ 450.452253][T11717] ? __pfx_ksys_write+0x10/0x10 [ 450.452286][T11717] do_syscall_64+0xcd/0xfa0 [ 450.452321][T11717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.452350][T11717] RIP: 0033:0x7f573658f7c9 [ 450.452371][T11717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 450.452398][T11717] RSP: 002b:00007f57373fc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 450.452424][T11717] RAX: ffffffffffffffda RBX: 00007f57367e5fa0 RCX: 00007f573658f7c9 [ 450.452441][T11717] RDX: 0000000000000024 RSI: 0000200000000140 RDI: 0000000000000006 [ 450.452458][T11717] RBP: 00007f5736613f91 R08: 0000000000000000 R09: 0000000000000000 [ 450.452474][T11717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 450.452490][T11717] R13: 00007f57367e6038 R14: 00007f57367e5fa0 R15: 00007ffe61a20238 [ 450.452516][T11717] [ 451.129432][T11717] block2mtd: error: cannot open device çinX‘©¼Ëò¨±ÂÚjFBçB>U»;߸³Ilk¬ [ 451.139158][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 451.145515][ T1297] ieee802154 phy1 wpan1: encryption failed: -22