last executing test programs: 10.170969255s ago: executing program 3 (id=1970): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r0, &(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(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r1 = fanotify_init$auto(0x6a1, 0x2000000000002) r2 = gettid() read$auto_media_devnode_fops_mc_devnode(r1, 0x0, 0x0) kill$auto(r2, 0x11) rt_sigqueueinfo$auto(0x0, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)={0x40, r4, 0x1, 0x70bd31, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@nested={0x10, 0x3, 0x0, 0x1, [@nested={0x9, 0x5, 0x0, 0x1, [@generic="5647f82231"]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x40}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) bpf$auto(0x2, &(0x7f0000000380)=@token_create={0x5315}, 0x1) read$auto(0x3, 0x0, 0x80) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/rpc/use-gss-proxy\x00', 0x48041, 0x0) write$auto(r5, 0x0, 0x6) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xae01, 0x0) 8.522034489s ago: executing program 3 (id=1974): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder1\x00', 0x0, 0x0) dup$auto(r0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd15\x00', 0x60742, 0x0) madvise$auto(0x400, 0x0, 0x1) fstat$auto(r1, 0x0) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4610, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x1e, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x40000000009, 0x7, 0xffffffffffffffff, 0x3, 0x62, 0x7ffffffe, 0x7, 0x6d3f, 0x7, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r3, &(0x7f0000000080)='/de}/audio1\x00', 0x2100000a3d9) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r4 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, 0x0, 0x900, 0x0) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000100)={"fda256c4", 0x3, 0x6, 0x4, 0x9b4, 0x9, "0800aafc241cd010c7543bfbca2ce1", "0200", '\x00\x00 \x00', "2ff43123", ['\x00', "f8ffffffffffffff00000001", "0004154db00b0004000400", "5fe10eedab2c4b353c392a92"]}) sysfs$auto(0x2, 0x23, 0x0) r5 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r5, 0x0, 0x4) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range$auto(0x2, r2, 0x1) 7.112214574s ago: executing program 1 (id=1977): r0 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mtd0\x00', 0x8042, 0x0) ioctl$auto_MEMUNLOCK(r0, 0x40084d06, &(0x7f0000001040)={0x8, 0x3ff}) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) unshare$auto(0x40000080) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r1, &(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(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80800, 0x0) bpf$auto(0x4, &(0x7f0000000380)=@batch={0x5, 0xfffffffffffffff9, 0x5, 0x1, 0x80000003, 0xffffffffffffffff, 0x0, 0x7fff}, 0x7) read$auto(0x3, 0x0, 0x80) mknod$auto(&(0x7f0000000000)='./file0\x00', 0x7f, 0x6) move_mount$auto(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x6) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/rpc/use-gss-proxy\x00', 0x48041, 0x0) write$auto(r3, 0x0, 0x6) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae2d, 0x0) ioctl$auto_XFS_IOC_FSBULKSTAT(r2, 0xc0205865, &(0x7f00000002c0)={0x0, 0x10001, 0x0, &(0x7f0000000280)=0x2}) r5 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) pread64$auto(r5, 0x0, 0x100000002, 0x100000001) 7.002893109s ago: executing program 2 (id=1978): close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x28, 0x801, 0x0) r2 = socket(0xf, 0x3, 0x2) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x14d27e, 0x72) r4 = socket(0x2, 0x1, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0x100, 0x1, 0x948b, 0x3, 0x95f4da2d, 0xc, 0x6, 0x62, 0x8, 0x7, 0x6d3f, 0xa, 0x5, 0x5]}, 0x0) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000140), 0x60a41, 0x0) bpf$auto_BPF_PROG_DETACH(0x9, &(0x7f0000000440)=@link_create={@prog_fd=r4, @target_fd=r3, 0xfff, 0x5, @uprobe_multi={0x3, 0x84d, 0x101, 0x3, 0x6, 0x0, 0x0}}, 0xff) select$auto(0xd, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x2, 0x1, 0xffffffffffffffe7, 0x800000000000948b, 0x3, 0x15f4da0a, 0x3, 0x4000000000000003, 0x62, 0xc0000022, 0x9, 0x6d3e, 0x7fff, 0x8, 0x6215298d]}, 0x0) listen$auto(r1, 0xffffffff) ioctl$auto(0x3, 0x5411, 0x10000000000402) settimeofday$auto(&(0x7f0000000380)={0x7fffffff, 0x3}, 0x0) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000080), r2) r6 = getpid() process_vm_readv$auto(r5, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRESOCT=r6, @ANYBLOB="72238bb8ab55859eaa802adf11840e0363f3508304399e3e6d83b7", @ANYBLOB="00022abd7000fedbdf2501000000060001000600000006001b004e2400000c001000020000000000000005000700030000005b101e8008000100", @ANYRES32=r0, @ANYBLOB="4447a3802300df00", @ANYRES64=r4, @ANYBLOB="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"], 0x10b4}, 0x1, 0x0, 0x0, 0x800}, 0x40000) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x110c230000, 0x8031ca, 0x9) mmap$auto(0x0, 0x20007, 0x80000000000000df, 0x10004000eb1, 0x8, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x4, 0x2, 0x0) mmap$auto(0x0, 0x2020006, 0x5, 0x1000eb1, 0xfffffffffffffffa, 0x3) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x5, 0x7, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 6.204133022s ago: executing program 0 (id=1980): openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x1c, r2, 0x1, 0x70bd29, 0x25dfdc02, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_PROBE={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000080), 0xffffffffffffffff) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0x1000, 0x8, 0x80000000000000a, 0x40000402, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103}) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0x29b010c0, 0x100000eb1, 0x40000000000a1, 0x8000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) sendmsg$auto_ETHTOOL_MSG_TUNNEL_INFO_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2cecff00", @ANYRES16=r4, @ANYBLOB="010028bd7000fedbdf251c000000180001801400020064756d6d793000"/38], 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/pci0000:00/waiting_for_supplier\x00', 0x80800, 0x0) sendfile$auto(0x1, r5, 0x0, 0x400007ffff000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) fsopen$auto(0x0, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x181482, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/inhibited\x00', 0x20b42, 0x0) pwrite64$auto(r6, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/inhibited\x00', 0x4, 0x2) mmap$auto(0x0, 0x4, 0x7f, 0x40eb1, 0xffffffffffffffff, 0x300000000000) r7 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC0D0c\x00', 0x40002, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x82000000) ioctl$auto_TIOCSTI2(r7, 0x545c, 0x0) ioctl$auto_TIOCVHANGUP2(r7, 0x5437, 0x0) mmap$auto(0x27, 0x2000a, 0x4000000000df, 0x40000000000eb2, 0x401, 0x7fff) 6.103385168s ago: executing program 2 (id=1981): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_NEW_KEY(r1, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000004880)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="010029bd7000fddbdf250b00000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x890) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/system/node/node0/hugepages/hugepages-1048576kB/nr_hugepages\x00', 0xe8202, 0x0) sendfile$auto(r3, r3, 0x0, 0xcd) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000e3d9) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/slab/kmalloc-64/objects\x00', 0x20000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f00000008c0)=""/61, 0x3d) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x2020009, 0x2, 0xf8, 0xfffffffffffffffa, 0x8000) r6 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nbd10\x00', 0x1206c2, 0x0) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/pci_bus/0000:00/cpuaffinity\x00', 0x20800, 0x0) read$auto(r7, &(0x7f00000000c0)='/sys/devices/~latform/vhci_hc$.7/usb23/23-0:1.0/~\xda=\x8eep_81/inver', 0x6864a34) write$auto(r6, &(0x7f0000000000)='//\xf2\x00', 0x80000000) ioctl$auto_BLKRRPART(r5, 0x125f, 0x0) 5.7532243s ago: executing program 3 (id=1982): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff) socket(0xb, 0x1, 0x106) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80001, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001080)='/proc/thread-self/net/rxrpc/locals\x00', 0x40080, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/LNXSYSTM:00/modalias\x00', 0x20000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000001c00)=""/4111, 0x100f) mmap$auto(0x0, 0x2020009, 0x20000000000003, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x23, 0x0) r2 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r2, 0x0, 0x4) sysfs$auto(0x2, 0x16, 0x0) r3 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000001040), 0x880, 0x0) close_range$auto(0xffffffffffffffff, r3, 0x80000001) rseq$auto(&(0x7f0000000840)={0xa, 0x9, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x11, 0x2, 0x0) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x3, 0x3}) sendmmsg$auto(r1, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={0x0, 0x11b}, 0x0, &(0x7f0000000200)="55a753bcc8440ba385a21ae6021627c2020055f6a47505cbb28b463ba1fe8f24af9749eadecb3af7174b4019e028cb8d28e90e9451ef5f4bdfd4c0b70e16f425f38c8acd4d45e82ab3af614f1aa396fff494aed806eadd1e5604780700000000000000856ccd04d92fcabadbef18d10d387d9d490df0857f41566de6b3a26a8b073b45dc771a536eedf88db1be4a73f05e9b7ee7c083cf3cc10f3352d3912d9f00"/176, 0x5, 0x1000}, 0x5}, 0x2, 0x8) 5.018701737s ago: executing program 0 (id=1983): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000100), r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000f40)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0x40}, 0x1, 0x0, 0x0, 0x4004870}, 0xc800) sendmsg$auto_NL80211_CMD_SET_TID_TO_LINK_MAPPING(r2, 0x0, 0x4000000) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x1, 0x0) time$auto(&(0x7f0000000000)=0x101) socket(0x1a, 0x1, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x3, 0x400008, 0xe3, 0x19, 0x2, 0xfff) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80802, 0x0) r4 = socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) sendmmsg$auto(r4, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, 0x0, 0x9, 0x0, 0x1f, 0x9}, 0x800009}, 0x7, 0x20000000) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x2f, 0x0, 0x9) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) mbind$auto(0x2000, 0x100000004, 0x1, 0x0, 0x20000000000006, 0x3b48) mmap$auto(0x0, 0x1, 0x2, 0x40eb1, 0x602, 0x300000000000) write$auto(0x3, 0x0, 0xfffffdef) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) socket(0x2, 0x5, 0x0) 5.015013314s ago: executing program 2 (id=1984): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder1\x00', 0x0, 0x0) dup$auto(r0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd15\x00', 0x60742, 0x0) madvise$auto(0x400, 0x0, 0x1) fstat$auto(r1, 0x0) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4610, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x1e, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x40000000009, 0x7, 0xffffffffffffffff, 0x3, 0x62, 0x7ffffffe, 0x7, 0x6d3f, 0x7, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r3, &(0x7f0000000080)='/de}/audio1\x00', 0x2100000a3d9) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r4 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec29\x00', 0x900, 0x0) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000100)={"fda256c4", 0x3, 0x6, 0x4, 0x9b4, 0x9, "0800aafc241cd010c7543bfbca2ce1", "0200", '\x00\x00 \x00', "2ff43123", ['\x00', "f8ffffffffffffff00000001", "0004154db00b0004000400", "5fe10eedab2c4b353c392a92"]}) sysfs$auto(0x2, 0x23, 0x0) r5 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r5, 0x0, 0x4) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range$auto(0x2, r2, 0x1) 4.119923535s ago: executing program 0 (id=1985): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x2000, 0x0) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = io_uring_setup$auto(0x6, 0x0) r1 = socket(0x29, 0x5, 0x0) getsockopt$auto(r1, 0x84, 0x24, 0x0, 0x0) mmap$auto(0x0, 0x2000c, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) futex$auto(0x0, 0x9, 0x0, 0x0, 0x0, 0x50) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/sequencer2\x00', 0xafefa9ff3f069676, 0x0) sysfs$auto(0x2, 0x18, 0x0) ioctl$auto_SNDCTL_SEQ_THRESHOLD(r2, 0x4004510d, 0x0) r3 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/netdevsim/netdevsim3/hwstats/l3/disable_ifindex\x00', 0x81242, 0x0) close_range$auto(r0, r3, 0x6) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/neigh/batadv0/mcast_solicit\x00', 0x2000, 0x0) read$auto(r4, 0x0, 0x1ff) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000005600)='/proc/sys/dev/parport/default/timeslice\x00', 0x88281, 0x0) write$auto(r5, 0x0, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) write$auto(r3, 0x0, 0x9) 3.818786667s ago: executing program 3 (id=1986): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x2, 0x2, 0x0) r1 = socket(0xa, 0x3, 0x3a) r2 = socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_fd=r1, r3, 0x4, 0x5ff, r2, @relative_fd, 0xe600}, 0xf) bpf$auto(0x2, &(0x7f00000000c0)=@raw_tracepoint={0x5, r0, 0x0, 0x3}, 0x91) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket(0x11, 0x2, 0x6) socket(0x2, 0x801, 0x106) socketpair$auto(0xffff3488, 0x5, 0x8000000000000000, 0x0) r4 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mtd0ro\x00', 0x2002c2, 0x0) ioctl$auto_BLKPG2(r4, 0x1269, 0x0) 3.76346996s ago: executing program 1 (id=1987): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000000), r0) r2 = socket(0xa, 0x1, 0x84) close_range$auto(0x2, 0x8, 0x0) r3 = socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) fanotify_init$auto(0x65, 0x2) pipe$auto(0x0) dup2$auto(0x5, 0x4) splice$auto(0x4, 0x0, 0x2, 0x0, 0x80000001, 0x9) write$auto(0x6, 0x0, 0x100000001) setsockopt$auto(0x3, 0x1, 0x10, 0x0, 0x9) recvmmsg$auto(r2, &(0x7f0000000100)={{0x0, 0xbb, 0x0, 0x8, &(0x7f0000000040), 0x81, 0x9}, 0xfffffffb}, 0x5, 0x6586, 0x0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x3, 0x0, 0x2000000000, 0x9}}, 0x3, 0x0) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, 0x0, 0x109001, 0x0) ioctl$auto_IOCTL_VMCI_DATAGRAM_SEND(0xffffffffffffffff, 0x7ab, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) io_setup$auto(0x7ffe, 0x0) io_setup$auto(0x7ffe, &(0x7f0000000000)) mmap$auto(0x0, 0x2020009, 0x1000000000007fff, 0xeb1, 0xfffffffffffffffa, 0x8000) mlockall$auto(0x7) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) mprotect$auto(0x0, 0x806121, 0x6) syz_genetlink_get_family_id$auto_nl802154(0x0, r3) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x6, &(0x7f00000002c0)={0x0, 0xc6}, 0x0, 0x0, 0x0, 0xb}, 0x6}, 0x3, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x16bd00, 0x0) syz_genetlink_get_family_id$auto_nl802154(0x0, 0xffffffffffffffff) bpf$auto(0x5, &(0x7f0000000080)=@bpf_attr_7={@prog_id=0xc, 0x40092f1, 0x4}, 0xa) sendmsg$auto_ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x34, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_TX={0x5, 0x4, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4044000) 3.144803879s ago: executing program 3 (id=1988): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder1\x00', 0x0, 0x0) dup$auto(r0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd15\x00', 0x60742, 0x0) madvise$auto(0x400, 0x0, 0x1) fstat$auto(r1, 0x0) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4610, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x1e, 0x0, 0x0, 0x0, 0x0) write$auto(r3, &(0x7f0000000080)='/de}/audio1\x00', 0x2100000a3d9) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r4 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec29\x00', 0x900, 0x0) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000100)={"fda256c4", 0x3, 0x6, 0x4, 0x9b4, 0x9, "0800aafc241cd010c7543bfbca2ce1", "0200", '\x00\x00 \x00', "2ff43123", ['\x00', "f8ffffffffffffff00000001", "0004154db00b0004000400", "5fe10eedab2c4b353c392a92"]}) sysfs$auto(0x2, 0x23, 0x0) r5 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r5, 0x0, 0x4) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range$auto(0x2, r2, 0x1) 3.127049507s ago: executing program 0 (id=1989): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) write$auto(0xffffffffffffffff, 0x0, 0x98c8) mmap$auto(0x0, 0x9, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x202, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) mknod$auto(&(0x7f0000000180)=':,\x00', 0xcb, 0xfffffffa) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8005) mount$auto(0x0, &(0x7f0000000100)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x10001, 0x0) mount$auto(0x0, &(0x7f0000000040)='}[,&*}\x00', &(0x7f0000000080)='nfsd ', 0x3, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x101000, 0x0) mmap$auto(0x0, 0x7ffffffff000, 0x8004, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dri/card0\x00', 0x100, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x8000000000000d3e, 0x2, 0x948f, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x6, 0x62, 0x80000000, 0x0, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x400000000001ff, 0x7, 0xa, 0x1, 0x4, 0x3, 0xa199, 0x5, 0x3, 0x48, 0x8002001f, 0x79d, 0x6d3e, 0x8, 0x6, 0x8]}, 0x0) close_range$auto(0x2, 0x8, 0x0) 2.641719667s ago: executing program 2 (id=1990): close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x28, 0x801, 0x0) r2 = socket(0xf, 0x3, 0x2) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x14d27e, 0x72) r4 = socket(0x2, 0x1, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0x100, 0x1, 0x948b, 0x3, 0x95f4da2d, 0xc, 0x6, 0x62, 0x8, 0x7, 0x6d3f, 0xa, 0x5, 0x5]}, 0x0) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000140), 0x60a41, 0x0) bpf$auto_BPF_PROG_DETACH(0x9, &(0x7f0000000440)=@link_create={@prog_fd=r4, @target_fd=r3, 0xfff, 0x5, @uprobe_multi={0x3, 0x84d, 0x101, 0x3, 0x6, 0x0, 0x0}}, 0xff) select$auto(0xd, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x2, 0x1, 0xffffffffffffffe7, 0x800000000000948b, 0x3, 0x15f4da0a, 0x3, 0x4000000000000003, 0x62, 0xc0000022, 0x9, 0x6d3e, 0x7fff, 0x8, 0x6215298d]}, 0x0) listen$auto(r1, 0xffffffff) ioctl$auto(0x3, 0x5411, 0x10000000000402) settimeofday$auto(&(0x7f0000000380)={0x7fffffff, 0x3}, 0x0) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000080), r2) r6 = getpid() process_vm_readv$auto(r5, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRESOCT=r6, @ANYBLOB="72238bb8ab55859eaa802adf11840e0363f3508304399e3e6d83b7", @ANYBLOB="00022abd7000fedbdf2501000000060001000600000006001b004e2400000c001000020000000000000005000700030000005b101e8008000100", @ANYRES32=r0, @ANYBLOB="4447a3802300df00", @ANYRES64=r4, @ANYBLOB="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0x10b4}, 0x1, 0x0, 0x0, 0x800}, 0x40000) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x110c230000, 0x8031ca, 0x9) mmap$auto(0x0, 0x20007, 0x80000000000000df, 0x10004000eb1, 0x8, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x4, 0x2, 0x0) mmap$auto(0x0, 0x2020006, 0x5, 0x1000eb1, 0xfffffffffffffffa, 0x3) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x5, 0x7, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 1.934879563s ago: executing program 0 (id=1991): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder1\x00', 0x0, 0x0) dup$auto(r0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd15\x00', 0x60742, 0x0) madvise$auto(0x400, 0x0, 0x1) fstat$auto(r1, 0x0) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4610, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x1e, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x40000000009, 0x7, 0xffffffffffffffff, 0x3, 0x62, 0x7ffffffe, 0x7, 0x6d3f, 0x7, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000080)='/de}/audio1\x00', 0x2100000a3d9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r3 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec29\x00', 0x900, 0x0) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(r3, 0xc05c6104, &(0x7f0000000100)={"fda256c4", 0x3, 0x6, 0x4, 0x9b4, 0x9, "0800aafc241cd010c7543bfbca2ce1", "0200", '\x00\x00 \x00', "2ff43123", ['\x00', "f8ffffffffffffff00000001", "0004154db00b0004000400", "5fe10eedab2c4b353c392a92"]}) sysfs$auto(0x2, 0x23, 0x0) r4 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r4, 0x0, 0x4) (fail_nth: 2) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range$auto(0x2, r2, 0x1) 1.931166599s ago: executing program 1 (id=1992): mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x4, 0x14, 0xfffffffffffffffa, 0x8000) r1 = socket(0x15, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) setsockopt$auto(0x3, 0x114, 0x7, 0x0, 0xa0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0002000000000000000000008869e71e0000", @ANYRES32=0x0, @ANYBLOB="060007000080000008000200", @ANYRES32=r1, @ANYBLOB="0a000500aaaaaaaaaabb00000a00010000000000000000000a000100bbbbbbbbbbbb0000060006000f00000008000400010000880800030004"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x6004000) close_range$auto(0x2, 0x8, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sg0\x00', 0x20000, 0x0) openat$auto_safesetid_uid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000740), 0x101001, 0x0) pwritev$auto(0x3, &(0x7f0000001000)={0x0, 0x9573}, 0x5, 0x3, 0x9) 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)={&(0x7f0000000000)=ANY=[], 0x1ac}}, 0x4004) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NFSD_A_SERVER_LEASETIME={0x8}, @NFSD_A_SERVER_SCOPE={0x5, 0x4, '\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="10002cbd7000fddbdf251c"], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x2000800) r3 = syz_genetlink_get_family_id$auto_802_15_4_mac(&(0x7f0000000300), r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) sendmsg$auto_IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r3, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x6}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x9}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000000}, 0x54) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) io_uring_register$auto_IORING_REGISTER_ZCRX_IFQ(0xffffffffffffffff, 0x20, &(0x7f0000000000)="4088e4b823328df140b56572cc5d2d3e351e63e3ad12f6c8426d77f7f0095934ae4d4ace44b3b7d1d54535005dd537baffc585428bf5227f1f7909a481b4793c", 0x7) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 1.654969783s ago: executing program 1 (id=1993): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram7\x00', 0x14f602, 0x0) ioctl$auto_BLKRRPART(r0, 0x125f, 0x0) 1.499723305s ago: executing program 2 (id=1994): openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x1c, r2, 0x1, 0x70bd29, 0x25dfdc02, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_PROBE={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000080), 0xffffffffffffffff) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0x1000, 0x8, 0x80000000000000a, 0x40000402, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103}) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0x29b010c0, 0x100000eb1, 0x40000000000a1, 0x8000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) sendmsg$auto_ETHTOOL_MSG_TUNNEL_INFO_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2cecff00", @ANYRES16=r4, @ANYBLOB="010028bd7000fedbdf251c000000180001801400020064756d6d793000"/38], 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/pci0000:00/waiting_for_supplier\x00', 0x80800, 0x0) sendfile$auto(0x1, r5, 0x0, 0x400007ffff000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) fsopen$auto(0x0, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x181482, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/inhibited\x00', 0x20b42, 0x0) pwrite64$auto(r6, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/inhibited\x00', 0x4, 0x2) mmap$auto(0x0, 0x4, 0x7f, 0x40eb1, 0xffffffffffffffff, 0x300000000000) r7 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC0D0c\x00', 0x40002, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x82000000) ioctl$auto_TIOCSTI2(r7, 0x545c, 0x0) ioctl$auto_TIOCVHANGUP2(r7, 0x5437, 0x0) mmap$auto(0x27, 0x2000a, 0x4000000000df, 0x40000000000eb2, 0x401, 0x7fff) 1.264755656s ago: executing program 1 (id=1995): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r0, &(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(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r1 = fanotify_init$auto(0x6a1, 0x2000000000002) r2 = gettid() read$auto_media_devnode_fops_mc_devnode(r1, 0x0, 0x0) kill$auto(r2, 0x11) rt_sigqueueinfo$auto(0x0, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)={0x40, r4, 0x1, 0x70bd31, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@nested={0x10, 0x3, 0x0, 0x1, [@nested={0x9, 0x5, 0x0, 0x1, [@generic="5647f82231"]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x40}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) bpf$auto(0x2, &(0x7f0000000380)=@token_create={0x5315}, 0x1) read$auto(0x3, 0x0, 0x80) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/rpc/use-gss-proxy\x00', 0x48041, 0x0) write$auto(r5, 0x0, 0x6) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xae01, 0x0) 1.038239987s ago: executing program 0 (id=1996): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r1 = fanotify_init$auto(0x6a1, 0x2000000000002) r2 = gettid() read$auto_media_devnode_fops_mc_devnode(r1, 0x0, 0x0) kill$auto(r2, 0x11) rt_sigqueueinfo$auto(0x0, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)={0x40, r4, 0x1, 0x70bd31, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@nested={0x10, 0x3, 0x0, 0x1, [@nested={0x9, 0x5, 0x0, 0x1, [@generic="5647f82231"]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x40}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) bpf$auto(0x2, &(0x7f0000000380)=@token_create={0x5315}, 0x1) read$auto(0x3, 0x0, 0x80) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/rpc/use-gss-proxy\x00', 0x48041, 0x0) write$auto(r5, 0x0, 0x6) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xae01, 0x0) 873.039705ms ago: executing program 3 (id=1997): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder1\x00', 0x0, 0x0) dup$auto(r0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd15\x00', 0x60742, 0x0) madvise$auto(0x400, 0x0, 0x1) fstat$auto(r1, 0x0) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4610, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x1e, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x40000000009, 0x7, 0xffffffffffffffff, 0x3, 0x62, 0x7ffffffe, 0x7, 0x6d3f, 0x7, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r3, &(0x7f0000000080)='/de}/audio1\x00', 0x2100000a3d9) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r4 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, 0x0, 0x900, 0x0) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000100)={"fda256c4", 0x3, 0x6, 0x4, 0x9b4, 0x9, "0800aafc241cd010c7543bfbca2ce1", "0200", '\x00\x00 \x00', "2ff43123", ['\x00', "f8ffffffffffffff00000001", "0004154db00b0004000400", "5fe10eedab2c4b353c392a92"]}) sysfs$auto(0x2, 0x23, 0x0) r5 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r5, 0x0, 0x4) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range$auto(0x2, r2, 0x1) 420.313µs ago: executing program 1 (id=1998): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r0, &(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(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r1 = fanotify_init$auto(0x6a1, 0x2000000000002) r2 = gettid() read$auto_media_devnode_fops_mc_devnode(r1, 0x0, 0x0) kill$auto(r2, 0x11) rt_sigqueueinfo$auto(0x0, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)={0x40, r4, 0x1, 0x70bd31, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@nested={0x10, 0x3, 0x0, 0x1, [@nested={0x9, 0x5, 0x0, 0x1, [@generic="5647f82231"]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x40}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80800, 0x0) read$auto(0x3, 0x0, 0x80) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/rpc/use-gss-proxy\x00', 0x48041, 0x0) write$auto(r5, 0x0, 0x6) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xae01, 0x0) 0s ago: executing program 2 (id=1999): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram11\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) (async, rerun: 32) preadv2$auto(r0, &(0x7f0000000080)={0x0, 0x80000003}, 0x6, 0xffffffffffffffff, 0x0, 0x2f) (rerun: 32) ioctl$auto_BLKFLSBUF(r0, 0x1261, 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/conf/veth1_to_hsr/accept_local\x00', 0x2002, 0x0) sendfile$auto(r1, r1, 0x0, 0x80000000003) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x7d5af037447852f3, 0x0) (async) mmap$auto(0x40000000004, 0xaf, 0x3, 0x17, r1, 0x80000004) rseq$auto(0x0, 0x4, 0xfffffffb, 0x5) r2 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, 0x0, 0x105000, 0x0) ioctl$auto_VHOST_SET_BACKEND_FEATURES(r2, 0x4008af25, &(0x7f0000000000)=0x7) (async) mmap$auto(0x0, 0x9, 0x8000, 0xe238, 0x602, 0x5) (async) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x62040, 0x0) (async) rseq$auto(0x0, 0xfffffffe, 0x3, 0xff) (async, rerun: 32) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x8001, 0x0) (async, rerun: 32) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f0000000400)='\x86f\xae\x93\x00\x00\x00dio1\x00', 0x8004) (async) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) (async) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mlock$auto(0x1000, 0x9) (async) mlockall$auto(0x800000000000005) (async) clone$auto(0x100000001, 0x4, 0x0, 0x0, 0x200) (async) madvise$auto(0x0, 0x200007, 0x19) (async, rerun: 32) mmap$auto(0x1, 0x40009, 0xdf, 0x13, r3, 0x7) (rerun: 32) msync$auto(0x8, 0x9, 0xb) r5 = openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) read$auto_proc_pid_smaps_operations_internal(r5, &(0x7f00000002c0)=""/190, 0xfffffe39) (async) socket$nl_generic(0x10, 0x3, 0x10) kernel console output (not intermixed with test programs): 800 audit(2147483648.620:72): pid=11193 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1045" name="dbroot" dev="configfs" ino=28753 res=0 errno=0 [ 489.498912][ T30] audit: type=1800 audit(2147483651.160:73): pid=11407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1082" name="dbroot" dev="configfs" ino=30227 res=0 errno=0 [ 491.053444][ T30] audit: type=1800 audit(2147483652.710:74): pid=11436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1085" name="dbroot" dev="configfs" ino=30266 res=0 errno=0 [ 496.003053][ T30] audit: type=1800 audit(2147483649.520:75): pid=11497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1097" name="dbroot" dev="configfs" ino=30363 res=0 errno=0 [ 500.227574][T11524] Process accounting paused [ 501.439073][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.448987][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.118292][ T30] audit: type=1800 audit(2147483648.450:76): pid=11591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1112" name="dbroot" dev="configfs" ino=29570 res=0 errno=0 [ 504.651639][ T30] audit: type=1800 audit(2147483647.120:77): pid=11631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1123" name="dbroot" dev="configfs" ino=29620 res=0 errno=0 [ 505.927506][ T30] audit: type=1800 audit(2147483648.400:78): pid=11636 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1117" name="dbroot" dev="configfs" ino=30654 res=0 errno=0 [ 508.681171][ T30] audit: type=1800 audit(2147483651.080:79): pid=11670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1131" name="dbroot" dev="configfs" ino=30736 res=0 errno=0 [ 510.130805][ T30] audit: type=1800 audit(2147483647.560:80): pid=11694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1125" name="dbroot" dev="configfs" ino=30752 res=0 errno=0 [ 510.929421][T11708] FAULT_INJECTION: forcing a failure. [ 510.929421][T11708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 510.978325][T11708] CPU: 0 UID: 0 PID: 11708 Comm: syz.1.1127 Not tainted syzkaller #0 PREEMPT(full) [ 510.978349][T11708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 510.978357][T11708] Call Trace: [ 510.978363][T11708] [ 510.978369][T11708] dump_stack_lvl+0x16c/0x1f0 [ 510.978393][T11708] should_fail_ex+0x512/0x640 [ 510.978416][T11708] _copy_to_user+0x32/0xd0 [ 510.978431][T11708] simple_read_from_buffer+0xcb/0x170 [ 510.978447][T11708] proc_fail_nth_read+0x197/0x240 [ 510.978464][T11708] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 510.978480][T11708] ? rw_verify_area+0xcf/0x6c0 [ 510.978494][T11708] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 510.978514][T11708] vfs_read+0x1e4/0xcf0 [ 510.978532][T11708] ? __pfx___mutex_lock+0x10/0x10 [ 510.978552][T11708] ? __pfx_vfs_read+0x10/0x10 [ 510.978572][T11708] ? __fget_files+0x20e/0x3c0 [ 510.978592][T11708] ksys_read+0x12a/0x250 [ 510.978607][T11708] ? __pfx_ksys_read+0x10/0x10 [ 510.978628][T11708] do_syscall_64+0xcd/0x490 [ 510.978648][T11708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.978662][T11708] RIP: 0033:0x7f899f58d5fc [ 510.978674][T11708] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 510.978688][T11708] RSP: 002b:00007f899d7d5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 510.978702][T11708] RAX: ffffffffffffffda RBX: 00007f899f7c6090 RCX: 00007f899f58d5fc [ 510.978711][T11708] RDX: 000000000000000f RSI: 00007f899d7d50a0 RDI: 0000000000000004 [ 510.978719][T11708] RBP: 00007f899d7d5090 R08: 0000000000000000 R09: 0000000000000000 [ 510.978728][T11708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.978736][T11708] R13: 00007f899f7c6128 R14: 00007f899f7c6090 R15: 00007ffd865166a8 [ 510.978754][T11708] [ 511.430611][ T30] audit: type=1800 audit(2147483647.000:81): pid=11713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1129" name="dbroot" dev="configfs" ino=30777 res=0 errno=0 [ 513.474504][ T30] audit: type=1800 audit(2147483649.050:82): pid=11746 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1136" name="dbroot" dev="configfs" ino=30844 res=0 errno=0 [ 517.593477][ T30] audit: type=1800 audit(2147483648.300:83): pid=11771 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1141" name="dbroot" dev="configfs" ino=31932 res=0 errno=0 [ 519.408116][ T30] audit: type=1800 audit(2147483650.120:84): pid=11829 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1150" name="dbroot" dev="configfs" ino=32029 res=0 errno=0 [ 524.462416][ T30] audit: type=1800 audit(2147483649.020:85): pid=11888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1160" name="dbroot" dev="configfs" ino=31131 res=0 errno=0 [ 526.380357][ T30] audit: type=1800 audit(2147483650.940:86): pid=11910 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1162" name="dbroot" dev="configfs" ino=31138 res=0 errno=0 [ 526.714249][ T30] audit: type=1800 audit(2147483651.270:87): pid=11920 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1164" name="dbroot" dev="configfs" ino=31143 res=0 errno=0 [ 527.692832][ T30] audit: type=1800 audit(2147483652.250:88): pid=11933 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1167" name="dbroot" dev="configfs" ino=31163 res=0 errno=0 [ 530.228682][T11968] Process accounting resumed [ 530.891226][ T30] audit: type=1800 audit(2147483647.980:89): pid=11986 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1177" name="dbroot" dev="configfs" ino=32300 res=0 errno=0 [ 532.965006][ T30] audit: type=1800 audit(2147483650.060:90): pid=12008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1183" name="dbroot" dev="configfs" ino=31317 res=0 errno=0 [ 539.742972][ T30] audit: type=1800 audit(2147483647.960:91): pid=12119 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1203" name="dbroot" dev="configfs" ino=31507 res=0 errno=0 [ 540.136944][T12129] netlink: 25 bytes leftover after parsing attributes in process `syz.0.1206'. [ 545.762556][ T30] audit: type=1800 audit(2147483647.700:92): pid=12186 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1214" name="dbroot" dev="configfs" ino=32709 res=0 errno=0 [ 550.835979][ T30] audit: type=1800 audit(2147483648.380:93): pid=12261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1232" name="dbroot" dev="configfs" ino=32858 res=0 errno=0 [ 559.131789][ T30] audit: type=1800 audit(2147483647.980:94): pid=12379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1251" name="dbroot" dev="configfs" ino=33084 res=0 errno=0 [ 560.297624][T12365] Process accounting paused [ 561.392578][ T30] audit: type=1800 audit(2147483648.830:95): pid=12397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1257" name="dbroot" dev="configfs" ino=34031 res=0 errno=0 [ 562.872014][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.879248][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 564.872233][ T30] audit: type=1800 audit(2147483652.310:96): pid=12442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1263" name="dbroot" dev="configfs" ino=33295 res=0 errno=0 [ 571.042485][ T30] audit: type=1800 audit(2147483652.170:97): pid=12531 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1278" name="dbroot" dev="configfs" ino=34251 res=0 errno=0 [ 575.323547][T12596] random: crng reseeded on system resumption [ 576.912271][ T30] audit: type=1800 audit(2147483652.430:98): pid=12623 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1292" name="dbroot" dev="configfs" ino=34387 res=0 errno=0 [ 583.548623][ T30] audit: type=1800 audit(2147483659.070:99): pid=12696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1307" name="dbroot" dev="configfs" ino=34820 res=0 errno=0 [ 586.682116][T12749] random: crng reseeded on system resumption [ 589.376526][ T30] audit: type=1800 audit(2147483648.140:100): pid=12781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1320" name="dbroot" dev="configfs" ino=34943 res=0 errno=0 [ 591.339649][T12793] Process accounting resumed [ 594.080434][T12859] FAULT_INJECTION: forcing a failure. [ 594.080434][T12859] name failslab, interval 1, probability 0, space 0, times 0 [ 594.104681][T12859] CPU: 0 UID: 0 PID: 12859 Comm: syz.1.1334 Not tainted syzkaller #0 PREEMPT(full) [ 594.104718][T12859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 594.104735][T12859] Call Trace: [ 594.104744][T12859] [ 594.104755][T12859] dump_stack_lvl+0x16c/0x1f0 [ 594.104789][T12859] should_fail_ex+0x512/0x640 [ 594.104810][T12859] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 594.104830][T12859] should_failslab+0xc2/0x120 [ 594.104850][T12859] __kmalloc_cache_noprof+0x6a/0x3e0 [ 594.104867][T12859] ? uevent_show+0x165/0x3a0 [ 594.104890][T12859] uevent_show+0x165/0x3a0 [ 594.104911][T12859] ? __pfx_uevent_show+0x10/0x10 [ 594.104929][T12859] dev_attr_show+0x53/0xe0 [ 594.104952][T12859] ? __pfx_dev_attr_show+0x10/0x10 [ 594.104973][T12859] sysfs_kf_seq_show+0x216/0x3e0 [ 594.104995][T12859] seq_read_iter+0x506/0x12c0 [ 594.105012][T12859] ? __mutex_trylock_common+0xe9/0x250 [ 594.105039][T12859] kernfs_fop_read_iter+0x40f/0x5a0 [ 594.105056][T12859] ? rw_verify_area+0xcf/0x6c0 [ 594.105076][T12859] vfs_read+0x8bf/0xcf0 [ 594.105096][T12859] ? __pfx___mutex_lock+0x10/0x10 [ 594.105116][T12859] ? __pfx_vfs_read+0x10/0x10 [ 594.105147][T12859] ksys_read+0x12a/0x250 [ 594.105163][T12859] ? __pfx_ksys_read+0x10/0x10 [ 594.105187][T12859] do_syscall_64+0xcd/0x490 [ 594.105208][T12859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 594.105225][T12859] RIP: 0033:0x7f899f58ebe9 [ 594.105239][T12859] 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 [ 594.105253][T12859] RSP: 002b:00007f899d7f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 594.105269][T12859] RAX: ffffffffffffffda RBX: 00007f899f7c5fa0 RCX: 00007f899f58ebe9 [ 594.105279][T12859] RDX: 0000000000000086 RSI: 00002000000003c0 RDI: 0000000000000005 [ 594.105289][T12859] RBP: 00007f899f611e19 R08: 0000000000000000 R09: 0000000000000000 [ 594.105298][T12859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 594.105318][T12859] R13: 00007f899f7c6038 R14: 00007f899f7c5fa0 R15: 00007ffd865166a8 [ 594.105340][T12859] [ 594.998324][ T30] audit: type=1800 audit(2147483648.740:101): pid=12855 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1336" name="dbroot" dev="configfs" ino=34808 res=0 errno=0 [ 595.473654][ T30] audit: type=1800 audit(2147483649.210:102): pid=12872 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1337" name="dbroot" dev="configfs" ino=35110 res=0 errno=0 [ 602.177025][ T30] audit: type=1800 audit(2147483651.530:103): pid=12968 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1356" name="dbroot" dev="configfs" ino=35370 res=0 errno=0 [ 604.168219][T13000] FAULT_INJECTION: forcing a failure. [ 604.168219][T13000] name failslab, interval 1, probability 0, space 0, times 0 [ 604.211857][T13000] CPU: 1 UID: 0 PID: 13000 Comm: syz.3.1364 Not tainted syzkaller #0 PREEMPT(full) [ 604.211889][T13000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 604.211900][T13000] Call Trace: [ 604.211906][T13000] [ 604.211911][T13000] dump_stack_lvl+0x16c/0x1f0 [ 604.211934][T13000] should_fail_ex+0x512/0x640 [ 604.211953][T13000] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 604.211973][T13000] should_failslab+0xc2/0x120 [ 604.211991][T13000] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 604.212008][T13000] ? __alloc_skb+0x2b2/0x380 [ 604.212028][T13000] __alloc_skb+0x2b2/0x380 [ 604.212044][T13000] ? __pfx___alloc_skb+0x10/0x10 [ 604.212063][T13000] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 604.212082][T13000] ? __lock_acquire+0xb97/0x1ce0 [ 604.212103][T13000] netlink_alloc_large_skb+0x69/0x130 [ 604.212123][T13000] netlink_sendmsg+0x6a1/0xdd0 [ 604.212144][T13000] ? __pfx_netlink_sendmsg+0x10/0x10 [ 604.212171][T13000] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 604.212190][T13000] ____sys_sendmsg+0xa98/0xc70 [ 604.212204][T13000] ? copy_msghdr_from_user+0x10a/0x160 [ 604.212222][T13000] ? __pfx_____sys_sendmsg+0x10/0x10 [ 604.212243][T13000] ___sys_sendmsg+0x134/0x1d0 [ 604.212262][T13000] ? __pfx____sys_sendmsg+0x10/0x10 [ 604.212301][T13000] __sys_sendmsg+0x16d/0x220 [ 604.212319][T13000] ? __pfx___sys_sendmsg+0x10/0x10 [ 604.212349][T13000] do_syscall_64+0xcd/0x490 [ 604.212369][T13000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.212383][T13000] RIP: 0033:0x7f522478ebe9 [ 604.212394][T13000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 604.212407][T13000] RSP: 002b:00007f5225640038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.212421][T13000] RAX: ffffffffffffffda RBX: 00007f52249c5fa0 RCX: 00007f522478ebe9 [ 604.212430][T13000] RDX: 0000000004000890 RSI: 00002000000002c0 RDI: 0000000000000003 [ 604.212438][T13000] RBP: 00007f5225640090 R08: 0000000000000000 R09: 0000000000000000 [ 604.212447][T13000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 604.212455][T13000] R13: 00007f52249c6038 R14: 00007f52249c5fa0 R15: 00007fff66873b38 [ 604.212472][T13000] [ 607.172019][ T30] audit: type=1800 audit(2147483647.570:104): pid=13051 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1372" name="dbroot" dev="configfs" ino=36123 res=0 errno=0 [ 611.469906][T13120] FAULT_INJECTION: forcing a failure. [ 611.469906][T13120] name failslab, interval 1, probability 0, space 0, times 0 [ 611.518417][T13120] CPU: 0 UID: 0 PID: 13120 Comm: syz.0.1387 Not tainted syzkaller #0 PREEMPT(full) [ 611.518452][T13120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 611.518466][T13120] Call Trace: [ 611.518474][T13120] [ 611.518484][T13120] dump_stack_lvl+0x16c/0x1f0 [ 611.518521][T13120] should_fail_ex+0x512/0x640 [ 611.518554][T13120] ? fs_reclaim_acquire+0xae/0x150 [ 611.518592][T13120] ? tomoyo_encode2+0x100/0x3e0 [ 611.518623][T13120] should_failslab+0xc2/0x120 [ 611.518655][T13120] __kmalloc_noprof+0xd2/0x510 [ 611.518684][T13120] ? d_absolute_path+0x136/0x1a0 [ 611.518725][T13120] tomoyo_encode2+0x100/0x3e0 [ 611.518763][T13120] tomoyo_encode+0x29/0x50 [ 611.518795][T13120] tomoyo_realpath_from_path+0x18f/0x6e0 [ 611.518841][T13120] tomoyo_path_number_perm+0x245/0x580 [ 611.518869][T13120] ? tomoyo_path_number_perm+0x237/0x580 [ 611.518903][T13120] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 611.518936][T13120] ? find_held_lock+0x2b/0x80 [ 611.518995][T13120] ? do_raw_spin_unlock+0x172/0x230 [ 611.519030][T13120] ? hook_file_ioctl_common+0x145/0x410 [ 611.519081][T13120] security_file_ioctl+0x9b/0x240 [ 611.519121][T13120] __x64_sys_ioctl+0xb7/0x210 [ 611.519161][T13120] do_syscall_64+0xcd/0x490 [ 611.519197][T13120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.519223][T13120] RIP: 0033:0x7efc43b8ebe9 [ 611.519243][T13120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 611.519268][T13120] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 611.519292][T13120] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 611.519310][T13120] RDX: 0000000000000000 RSI: 0000000000001269 RDI: 0000000000000002 [ 611.519325][T13120] RBP: 00007efc449b5090 R08: 0000000000000000 R09: 0000000000000000 [ 611.519340][T13120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 611.519356][T13120] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 611.519391][T13120] [ 611.519421][T13120] ERROR: Out of memory at tomoyo_realpath_from_path. [ 612.084591][ T30] audit: type=1800 audit(2147483650.950:105): pid=13121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1386" name="dbroot" dev="configfs" ino=35695 res=0 errno=0 [ 613.022697][ T30] audit: type=1800 audit(2147483647.350:106): pid=13136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1389" name="dbroot" dev="configfs" ino=35722 res=0 errno=0 [ 614.203518][T13167] FAULT_INJECTION: forcing a failure. [ 614.203518][T13167] name failslab, interval 1, probability 0, space 0, times 0 [ 614.216346][T13167] CPU: 1 UID: 0 PID: 13167 Comm: syz.0.1406 Not tainted syzkaller #0 PREEMPT(full) [ 614.216365][T13167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 614.216374][T13167] Call Trace: [ 614.216379][T13167] [ 614.216384][T13167] dump_stack_lvl+0x16c/0x1f0 [ 614.216407][T13167] should_fail_ex+0x512/0x640 [ 614.216426][T13167] ? fs_reclaim_acquire+0xae/0x150 [ 614.216448][T13167] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 614.216467][T13167] should_failslab+0xc2/0x120 [ 614.216486][T13167] __kmalloc_noprof+0xd2/0x510 [ 614.216505][T13167] tomoyo_realpath_from_path+0xc2/0x6e0 [ 614.216526][T13167] ? tomoyo_profile+0x47/0x60 [ 614.216540][T13167] tomoyo_path_number_perm+0x245/0x580 [ 614.216556][T13167] ? tomoyo_path_number_perm+0x237/0x580 [ 614.216574][T13167] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 614.216591][T13167] ? find_held_lock+0x2b/0x80 [ 614.216622][T13167] ? find_held_lock+0x2b/0x80 [ 614.216639][T13167] ? hook_file_ioctl_common+0x145/0x410 [ 614.216661][T13167] ? __fget_files+0x20e/0x3c0 [ 614.216679][T13167] security_file_ioctl+0x9b/0x240 [ 614.216697][T13167] __x64_sys_ioctl+0xb7/0x210 [ 614.216719][T13167] do_syscall_64+0xcd/0x490 [ 614.216740][T13167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.216755][T13167] RIP: 0033:0x7efc43b8ebe9 [ 614.216766][T13167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 614.216782][T13167] RSP: 002b:00007efc44994038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 614.216796][T13167] RAX: ffffffffffffffda RBX: 00007efc43dc6090 RCX: 00007efc43b8ebe9 [ 614.216806][T13167] RDX: 0000000000000000 RSI: 0000000040046208 RDI: 0000000000000003 [ 614.216814][T13167] RBP: 00007efc44994090 R08: 0000000000000000 R09: 0000000000000000 [ 614.216822][T13167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.216830][T13167] R13: 00007efc43dc6128 R14: 00007efc43dc6090 R15: 00007fff391df978 [ 614.216849][T13167] [ 614.216854][T13167] ERROR: Out of memory at tomoyo_realpath_from_path. [ 616.809377][ T30] audit: type=1800 audit(2147483651.130:107): pid=13209 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1404" name="dbroot" dev="configfs" ino=36604 res=0 errno=0 [ 621.926500][ T30] audit: type=1800 audit(2147483648.510:108): pid=13281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1417" name="dbroot" dev="configfs" ino=36993 res=0 errno=0 [ 622.323605][T13249] Process accounting paused [ 623.626198][T13299] FAULT_INJECTION: forcing a failure. [ 623.626198][T13299] name failslab, interval 1, probability 0, space 0, times 0 [ 623.681371][T13299] CPU: 0 UID: 0 PID: 13299 Comm: syz.2.1422 Not tainted syzkaller #0 PREEMPT(full) [ 623.681405][T13299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 623.681420][T13299] Call Trace: [ 623.681429][T13299] [ 623.681438][T13299] dump_stack_lvl+0x16c/0x1f0 [ 623.681475][T13299] should_fail_ex+0x512/0x640 [ 623.681510][T13299] ? fs_reclaim_acquire+0xae/0x150 [ 623.681548][T13299] ? tomoyo_encode2+0x100/0x3e0 [ 623.681580][T13299] should_failslab+0xc2/0x120 [ 623.681612][T13299] __kmalloc_noprof+0xd2/0x510 [ 623.681641][T13299] ? d_absolute_path+0x136/0x1a0 [ 623.681681][T13299] tomoyo_encode2+0x100/0x3e0 [ 623.681718][T13299] tomoyo_encode+0x29/0x50 [ 623.681750][T13299] tomoyo_realpath_from_path+0x18f/0x6e0 [ 623.681796][T13299] tomoyo_path_number_perm+0x245/0x580 [ 623.681825][T13299] ? tomoyo_path_number_perm+0x237/0x580 [ 623.681858][T13299] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 623.681891][T13299] ? find_held_lock+0x2b/0x80 [ 623.681947][T13299] ? find_held_lock+0x2b/0x80 [ 623.681979][T13299] ? hook_file_ioctl_common+0x145/0x410 [ 623.682019][T13299] ? __fget_files+0x20e/0x3c0 [ 623.682053][T13299] security_file_ioctl+0x9b/0x240 [ 623.682086][T13299] __x64_sys_ioctl+0xb7/0x210 [ 623.682126][T13299] do_syscall_64+0xcd/0x490 [ 623.682163][T13299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.682189][T13299] RIP: 0033:0x7f074c18ebe9 [ 623.682209][T13299] 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 [ 623.682233][T13299] RSP: 002b:00007f074cfb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 623.682257][T13299] RAX: ffffffffffffffda RBX: 00007f074c3c5fa0 RCX: 00007f074c18ebe9 [ 623.682274][T13299] RDX: 0000000000000000 RSI: 0000000000002284 RDI: 0000000000000004 [ 623.682289][T13299] RBP: 00007f074cfb5090 R08: 0000000000000000 R09: 0000000000000000 [ 623.682305][T13299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 623.682320][T13299] R13: 00007f074c3c6038 R14: 00007f074c3c5fa0 R15: 00007ffc212db428 [ 623.682354][T13299] [ 623.682450][T13299] ERROR: Out of memory at tomoyo_realpath_from_path. [ 623.929232][T13299] sd 0:0:1:0: device reset [ 624.181515][ T30] audit: type=1800 audit(2147483650.760:109): pid=13297 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1420" name="dbroot" dev="configfs" ino=37934 res=0 errno=0 [ 624.310622][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.323459][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.454801][T13312] sd 0:0:1:0: device reset [ 627.473247][ T30] audit: type=1800 audit(2147483654.050:110): pid=13360 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1433" name="dbroot" dev="configfs" ino=38067 res=0 errno=0 [ 628.094322][ T30] audit: type=1800 audit(2147483654.670:111): pid=13362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1434" name="dbroot" dev="configfs" ino=38097 res=0 errno=0 [ 628.739106][T13390] netlink: 25 bytes leftover after parsing attributes in process `syz.1.1438'. [ 630.581099][ T30] audit: type=1800 audit(2147483657.130:112): pid=13410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1444" name="dbroot" dev="configfs" ino=38148 res=0 errno=0 [ 631.752343][ T30] audit: type=1800 audit(2147483658.330:113): pid=13434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1446" name="dbroot" dev="configfs" ino=37393 res=0 errno=0 [ 640.089684][T13543] netlink: 268 bytes leftover after parsing attributes in process `syz.1.1466'. [ 642.009327][ T30] audit: type=1800 audit(2147483648.410:114): pid=13579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1473" name="dbroot" dev="configfs" ino=38605 res=0 errno=0 [ 642.634801][ T30] audit: type=1800 audit(2147483649.030:115): pid=13585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1474" name="dbroot" dev="configfs" ino=37863 res=0 errno=0 [ 646.047052][T13640] CIFS: VFS: Unsupported security flags: 0x20 [ 647.268215][ T30] audit: type=1800 audit(2147483649.400:116): pid=13653 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1487" name="dbroot" dev="configfs" ino=38740 res=0 errno=0 [ 648.840069][T13672] netlink: 268 bytes leftover after parsing attributes in process `syz.3.1492'. [ 650.071759][ T30] audit: type=1800 audit(2147483647.780:117): pid=13699 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1497" name="dbroot" dev="configfs" ino=38831 res=0 errno=0 [ 650.429792][ T30] audit: type=1800 audit(2147483648.140:118): pid=13711 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1498" name="dbroot" dev="configfs" ino=39111 res=0 errno=0 [ 650.708922][T13714] random: crng reseeded on system resumption [ 651.299385][ T30] audit: type=1800 audit(2147483648.980:119): pid=13719 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1500" name="dbroot" dev="configfs" ino=39143 res=0 errno=0 [ 653.718316][T13738] Process accounting resumed [ 654.527725][ T30] audit: type=1800 audit(2147483652.240:120): pid=13765 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1511" name="dbroot" dev="configfs" ino=40000 res=0 errno=0 [ 654.782818][T13762] netlink: 268 bytes leftover after parsing attributes in process `syz.0.1507'. [ 655.869854][ T30] audit: type=1800 audit(2147483653.580:121): pid=13792 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1513" name="dbroot" dev="configfs" ino=39282 res=0 errno=0 [ 659.123212][ T30] audit: type=1800 audit(2147483647.530:122): pid=13836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1520" name="dbroot" dev="configfs" ino=40062 res=0 errno=0 [ 663.361330][T13902] sd 0:0:1:0: device reset [ 664.699547][T13920] random: crng reseeded on system resumption [ 668.563803][ T30] audit: type=1800 audit(2147483649.890:123): pid=13967 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1555" name="dbroot" dev="configfs" ino=40451 res=0 errno=0 [ 669.523134][ T30] audit: type=1800 audit(2147483650.860:124): pid=13994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1550" name="dbroot" dev="configfs" ino=40490 res=0 errno=0 [ 671.495068][T14022] sd 0:0:1:0: device reset [ 671.910223][T14032] FAULT_INJECTION: forcing a failure. [ 671.910223][T14032] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 671.924680][T14032] CPU: 0 UID: 0 PID: 14032 Comm: syz.1.1559 Not tainted syzkaller #0 PREEMPT(full) [ 671.924713][T14032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 671.924728][T14032] Call Trace: [ 671.924736][T14032] [ 671.924746][T14032] dump_stack_lvl+0x16c/0x1f0 [ 671.924784][T14032] should_fail_ex+0x512/0x640 [ 671.924823][T14032] should_fail_alloc_page+0xe7/0x130 [ 671.924858][T14032] prepare_alloc_pages+0x3c2/0x610 [ 671.924900][T14032] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 671.924930][T14032] ? arch_stack_walk+0xa6/0x100 [ 671.924973][T14032] ? stack_trace_save+0x8e/0xc0 [ 671.925000][T14032] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 671.925028][T14032] ? rcu_is_watching+0x12/0xc0 [ 671.925058][T14032] ? kasan_save_track+0x14/0x30 [ 671.925074][T14032] ? __kasan_slab_alloc+0x89/0x90 [ 671.925089][T14032] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 671.925104][T14032] ? __pmd_alloc+0xbf/0x930 [ 671.925122][T14032] ? __handle_mm_fault+0xa06/0x2a50 [ 671.925134][T14032] ? handle_mm_fault+0x589/0xd10 [ 671.925146][T14032] ? do_user_addr_fault+0x7a6/0x1370 [ 671.925166][T14032] ? exc_page_fault+0x5c/0xb0 [ 671.925182][T14032] ? asm_exc_page_fault+0x26/0x30 [ 671.925195][T14032] ? rep_movs_alternative+0x4a/0x90 [ 671.925208][T14032] ? _copy_from_user+0x98/0xd0 [ 671.925227][T14032] ? snd_pcm_oss_write2+0x1c2/0x410 [ 671.925241][T14032] ? snd_pcm_oss_write+0x711/0xa10 [ 671.925255][T14032] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 671.925278][T14032] ? policy_nodemask+0xea/0x4e0 [ 671.925298][T14032] alloc_pages_mpol+0x1fb/0x550 [ 671.925316][T14032] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 671.925340][T14032] alloc_pages_noprof+0x131/0x390 [ 671.925357][T14032] pte_alloc_one+0x1c/0x3a0 [ 671.925372][T14032] __pte_alloc+0x6d/0x3c0 [ 671.925390][T14032] ? __pfx___pte_alloc+0x10/0x10 [ 671.925409][T14032] ? do_raw_spin_lock+0x12c/0x2b0 [ 671.925430][T14032] do_pte_missing+0x285a/0x3ba0 [ 671.925445][T14032] ? do_raw_spin_unlock+0x172/0x230 [ 671.925465][T14032] ? _raw_spin_unlock+0x28/0x50 [ 671.925480][T14032] ? __pmd_alloc+0x3fb/0x930 [ 671.925508][T14032] __handle_mm_fault+0x152a/0x2a50 [ 671.925524][T14032] ? mt_find+0x3ef/0xa30 [ 671.925545][T14032] ? __pfx___handle_mm_fault+0x10/0x10 [ 671.925557][T14032] ? __pfx_mt_find+0x10/0x10 [ 671.925586][T14032] ? find_vma+0xbf/0x140 [ 671.925603][T14032] ? __pfx_find_vma+0x10/0x10 [ 671.925621][T14032] handle_mm_fault+0x589/0xd10 [ 671.925636][T14032] ? __bpf_trace_exceptions+0x1/0x40 [ 671.925657][T14032] do_user_addr_fault+0x7a6/0x1370 [ 671.925679][T14032] ? rcu_is_watching+0x12/0xc0 [ 671.925698][T14032] exc_page_fault+0x5c/0xb0 [ 671.925716][T14032] asm_exc_page_fault+0x26/0x30 [ 671.925728][T14032] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 671.925743][T14032] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 671.925757][T14032] RSP: 0018:ffffc9000c037bb8 EFLAGS: 00050202 [ 671.925769][T14032] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000055 [ 671.925777][T14032] RDX: ffffed100b6d109a RSI: 0000000000000000 RDI: ffff88805b688480 [ 671.925786][T14032] RBP: 0000000000000055 R08: 0000000000000001 R09: ffffed100b6d109a [ 671.925795][T14032] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 671.925802][T14032] R13: ffff88805b688480 R14: ffff8880797bd460 R15: 0000000000000000 [ 671.925821][T14032] _copy_from_user+0x98/0xd0 [ 671.925843][T14032] snd_pcm_oss_write2+0x1c2/0x410 [ 671.925858][T14032] ? __pfx_snd_pcm_oss_write2+0x10/0x10 [ 671.925871][T14032] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 671.925889][T14032] ? snd_pcm_oss_prepare+0x11e/0x220 [ 671.925913][T14032] snd_pcm_oss_write+0x711/0xa10 [ 671.925929][T14032] ? security_file_permission+0x71/0x210 [ 671.925951][T14032] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 671.925965][T14032] vfs_write+0x29d/0x11d0 [ 671.925985][T14032] ? __pfx_vfs_write+0x10/0x10 [ 671.925999][T14032] ? find_held_lock+0x2b/0x80 [ 671.926013][T14032] ? __fget_files+0x204/0x3c0 [ 671.926030][T14032] ? __fget_files+0x20e/0x3c0 [ 671.926050][T14032] ksys_write+0x12a/0x250 [ 671.926065][T14032] ? __pfx_ksys_write+0x10/0x10 [ 671.926086][T14032] do_syscall_64+0xcd/0x490 [ 671.926106][T14032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.926119][T14032] RIP: 0033:0x7f899f58ebe9 [ 671.926130][T14032] 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 [ 671.926143][T14032] RSP: 002b:00007f899d7d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 671.926155][T14032] RAX: ffffffffffffffda RBX: 00007f899f7c6090 RCX: 00007f899f58ebe9 [ 671.926164][T14032] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 671.926172][T14032] RBP: 00007f899d7d5090 R08: 0000000000000000 R09: 0000000000000000 [ 671.926180][T14032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 671.926188][T14032] R13: 00007f899f7c6128 R14: 00007f899f7c6090 R15: 00007ffd865166a8 [ 671.926206][T14032] [ 674.402448][ T30] audit: type=1800 audit(2147483655.740:125): pid=14057 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1564" name="dbroot" dev="configfs" ino=40655 res=0 errno=0 [ 676.010961][T14091] FAULT_INJECTION: forcing a failure. [ 676.010961][T14091] name failslab, interval 1, probability 0, space 0, times 0 [ 676.033534][T14091] CPU: 0 UID: 0 PID: 14091 Comm: syz.0.1569 Not tainted syzkaller #0 PREEMPT(full) [ 676.033570][T14091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 676.033586][T14091] Call Trace: [ 676.033595][T14091] [ 676.033605][T14091] dump_stack_lvl+0x16c/0x1f0 [ 676.033644][T14091] should_fail_ex+0x512/0x640 [ 676.033681][T14091] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 676.033717][T14091] should_failslab+0xc2/0x120 [ 676.033749][T14091] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 676.033779][T14091] ? _raw_spin_unlock+0x28/0x50 [ 676.033812][T14091] ? alloc_inode+0xc3/0x240 [ 676.033854][T14091] alloc_inode+0xc3/0x240 [ 676.033892][T14091] new_inode+0x22/0x1c0 [ 676.033932][T14091] simple_fill_super+0x306/0x720 [ 676.033962][T14091] ? __pfx_nfsd_fill_super+0x10/0x10 [ 676.033991][T14091] nfsd_fill_super+0x90/0x530 [ 676.034018][T14091] ? __pfx_set_anon_super_fc+0x10/0x10 [ 676.034055][T14091] ? __pfx_nfsd_fill_super+0x10/0x10 [ 676.034084][T14091] get_tree_keyed+0x10b/0x1d0 [ 676.034117][T14091] vfs_get_tree+0x8b/0x340 [ 676.034139][T14091] path_mount+0x1513/0x2000 [ 676.034178][T14091] ? __pfx_path_mount+0x10/0x10 [ 676.034213][T14091] ? kmem_cache_free+0x2d1/0x4d0 [ 676.034242][T14091] ? putname+0x154/0x1a0 [ 676.034280][T14091] ? putname+0x154/0x1a0 [ 676.034318][T14091] ? __x64_sys_mount+0x28d/0x310 [ 676.034348][T14091] __x64_sys_mount+0x28d/0x310 [ 676.034382][T14091] ? __pfx___x64_sys_mount+0x10/0x10 [ 676.034426][T14091] do_syscall_64+0xcd/0x490 [ 676.034461][T14091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 676.034487][T14091] RIP: 0033:0x7efc43b8ebe9 [ 676.034507][T14091] 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 [ 676.034533][T14091] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 676.034559][T14091] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 676.034577][T14091] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 676.034594][T14091] RBP: 00007efc43c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 676.034609][T14091] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 676.034625][T14091] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 676.034661][T14091] [ 676.328432][T14097] netlink: 25 bytes leftover after parsing attributes in process `syz.3.1568'. [ 676.596527][T14103] FAULT_INJECTION: forcing a failure. [ 676.596527][T14103] name failslab, interval 1, probability 0, space 0, times 0 [ 676.665667][T14103] CPU: 1 UID: 0 PID: 14103 Comm: syz.3.1570 Not tainted syzkaller #0 PREEMPT(full) [ 676.665703][T14103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 676.665720][T14103] Call Trace: [ 676.665729][T14103] [ 676.665739][T14103] dump_stack_lvl+0x16c/0x1f0 [ 676.665779][T14103] should_fail_ex+0x512/0x640 [ 676.665814][T14103] ? fs_reclaim_acquire+0xae/0x150 [ 676.665856][T14103] should_failslab+0xc2/0x120 [ 676.665890][T14103] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 676.665925][T14103] ? security_inode_alloc+0x3b/0x2b0 [ 676.665962][T14103] security_inode_alloc+0x3b/0x2b0 [ 676.665994][T14103] inode_init_always_gfp+0xce4/0x1030 [ 676.666030][T14103] alloc_inode+0x86/0x240 [ 676.666077][T14103] new_inode+0x22/0x1c0 [ 676.666119][T14103] simple_fill_super+0x306/0x720 [ 676.666155][T14103] ? __pfx_nfsd_fill_super+0x10/0x10 [ 676.666189][T14103] nfsd_fill_super+0x90/0x530 [ 676.666218][T14103] ? __pfx_set_anon_super_fc+0x10/0x10 [ 676.666247][T14103] ? __pfx_nfsd_fill_super+0x10/0x10 [ 676.666277][T14103] get_tree_keyed+0x10b/0x1d0 [ 676.666310][T14103] vfs_get_tree+0x8b/0x340 [ 676.666335][T14103] path_mount+0x1513/0x2000 [ 676.666375][T14103] ? __pfx_path_mount+0x10/0x10 [ 676.666410][T14103] ? kmem_cache_free+0x2d1/0x4d0 [ 676.666439][T14103] ? putname+0x154/0x1a0 [ 676.666479][T14103] ? putname+0x154/0x1a0 [ 676.666518][T14103] ? __x64_sys_mount+0x28d/0x310 [ 676.666548][T14103] __x64_sys_mount+0x28d/0x310 [ 676.666582][T14103] ? __pfx___x64_sys_mount+0x10/0x10 [ 676.666632][T14103] do_syscall_64+0xcd/0x490 [ 676.666671][T14103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 676.666700][T14103] RIP: 0033:0x7f522478ebe9 [ 676.666721][T14103] 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 [ 676.666748][T14103] RSP: 002b:00007f5225640038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 676.666775][T14103] RAX: ffffffffffffffda RBX: 00007f52249c5fa0 RCX: 00007f522478ebe9 [ 676.666794][T14103] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 676.666811][T14103] RBP: 00007f5224811e19 R08: 0000000000000000 R09: 0000000000000000 [ 676.666827][T14103] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 676.666843][T14103] R13: 00007f52249c6038 R14: 00007f52249c5fa0 R15: 00007fff66873b38 [ 676.666880][T14103] [ 677.433226][ T30] audit: type=1800 audit(2147483658.770:126): pid=14112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1571" name="dbroot" dev="configfs" ino=41101 res=0 errno=0 [ 679.805839][T14145] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input14 [ 680.153047][T14148] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input15 [ 681.673326][T14169] FAULT_INJECTION: forcing a failure. [ 681.673326][T14169] name failslab, interval 1, probability 0, space 0, times 0 [ 681.734006][T14169] CPU: 1 UID: 0 PID: 14169 Comm: syz.3.1583 Not tainted syzkaller #0 PREEMPT(full) [ 681.734040][T14169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 681.734049][T14169] Call Trace: [ 681.734054][T14169] [ 681.734060][T14169] dump_stack_lvl+0x16c/0x1f0 [ 681.734084][T14169] should_fail_ex+0x512/0x640 [ 681.734103][T14169] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 681.734121][T14169] should_failslab+0xc2/0x120 [ 681.734140][T14169] __kmalloc_cache_noprof+0x6a/0x3e0 [ 681.734158][T14169] ? uevent_show+0x165/0x3a0 [ 681.734178][T14169] uevent_show+0x165/0x3a0 [ 681.734197][T14169] ? __pfx_uevent_show+0x10/0x10 [ 681.734213][T14169] dev_attr_show+0x53/0xe0 [ 681.734234][T14169] ? __pfx_dev_attr_show+0x10/0x10 [ 681.734253][T14169] sysfs_kf_seq_show+0x216/0x3e0 [ 681.734273][T14169] seq_read_iter+0x506/0x12c0 [ 681.734295][T14169] kernfs_fop_read_iter+0x40f/0x5a0 [ 681.734308][T14169] ? rw_verify_area+0xcf/0x6c0 [ 681.734324][T14169] vfs_read+0x8bf/0xcf0 [ 681.734343][T14169] ? __pfx_vfs_read+0x10/0x10 [ 681.734356][T14169] ? do_futex+0x122/0x350 [ 681.734381][T14169] ? __x64_sys_futex+0x1e0/0x4c0 [ 681.734403][T14169] ? __x64_sys_futex+0x1e9/0x4c0 [ 681.734423][T14169] ksys_read+0x12a/0x250 [ 681.734438][T14169] ? __pfx_ksys_read+0x10/0x10 [ 681.734477][T14169] do_syscall_64+0xcd/0x490 [ 681.734515][T14169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.734542][T14169] RIP: 0033:0x7f522478ebe9 [ 681.734562][T14169] 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 [ 681.734588][T14169] RSP: 002b:00007f5225640038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 681.734614][T14169] RAX: ffffffffffffffda RBX: 00007f52249c5fa0 RCX: 00007f522478ebe9 [ 681.734634][T14169] RDX: 0000000000000086 RSI: 00002000000003c0 RDI: 0000000000000008 [ 681.734650][T14169] RBP: 00007f5224811e19 R08: 0000000000000000 R09: 0000000000000000 [ 681.734668][T14169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 681.734685][T14169] R13: 00007f52249c6038 R14: 00007f52249c5fa0 R15: 00007fff66873b38 [ 681.734722][T14169] [ 683.589303][ T30] audit: type=1800 audit(2147483650.650:127): pid=14193 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1584" name="dbroot" dev="configfs" ino=41235 res=0 errno=0 [ 684.286870][T14210] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input16 [ 685.371368][T14213] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input17 [ 685.624683][T14196] Process accounting paused [ 685.749115][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.756392][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 688.867017][ T30] audit: type=1800 audit(2147483649.830:128): pid=14279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1601" name="dbroot" dev="configfs" ino=42178 res=0 errno=0 [ 694.466560][T14347] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1612'. [ 698.663060][ T30] audit: type=1800 audit(2147483647.740:129): pid=14418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1622" name="dbroot" dev="configfs" ino=41912 res=0 errno=0 [ 700.329622][T14450] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1632'. [ 701.114927][T14461] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1633'. [ 702.112341][T14486] FAULT_INJECTION: forcing a failure. [ 702.112341][T14486] name failslab, interval 1, probability 0, space 0, times 0 [ 702.128872][T14486] CPU: 1 UID: 0 PID: 14486 Comm: syz.3.1639 Not tainted syzkaller #0 PREEMPT(full) [ 702.128906][T14486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 702.128920][T14486] Call Trace: [ 702.128929][T14486] [ 702.128940][T14486] dump_stack_lvl+0x16c/0x1f0 [ 702.128978][T14486] should_fail_ex+0x512/0x640 [ 702.129015][T14486] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 702.129049][T14486] should_failslab+0xc2/0x120 [ 702.129095][T14486] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 702.129128][T14486] ? __d_alloc+0x32/0xae0 [ 702.129164][T14486] __d_alloc+0x32/0xae0 [ 702.129190][T14486] ? do_raw_spin_lock+0x12c/0x2b0 [ 702.129232][T14486] d_alloc+0x4a/0x1e0 [ 702.129265][T14486] d_alloc_name+0x83/0xb0 [ 702.129296][T14486] ? __pfx_d_alloc_name+0x10/0x10 [ 702.129325][T14486] ? __d_add+0x403/0xa50 [ 702.129364][T14486] simple_fill_super+0x2eb/0x720 [ 702.129395][T14486] ? __pfx_nfsd_fill_super+0x10/0x10 [ 702.129424][T14486] nfsd_fill_super+0x90/0x530 [ 702.129451][T14486] ? __pfx_set_anon_super_fc+0x10/0x10 [ 702.129480][T14486] ? __pfx_nfsd_fill_super+0x10/0x10 [ 702.129513][T14486] get_tree_keyed+0x10b/0x1d0 [ 702.129546][T14486] vfs_get_tree+0x8b/0x340 [ 702.129571][T14486] path_mount+0x1513/0x2000 [ 702.129609][T14486] ? __pfx_path_mount+0x10/0x10 [ 702.129642][T14486] ? kmem_cache_free+0x2d1/0x4d0 [ 702.129669][T14486] ? putname+0x154/0x1a0 [ 702.129706][T14486] ? putname+0x154/0x1a0 [ 702.129743][T14486] ? __x64_sys_mount+0x28d/0x310 [ 702.129769][T14486] __x64_sys_mount+0x28d/0x310 [ 702.129798][T14486] ? __pfx___x64_sys_mount+0x10/0x10 [ 702.129840][T14486] do_syscall_64+0xcd/0x490 [ 702.129875][T14486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.129903][T14486] RIP: 0033:0x7f522478ebe9 [ 702.129923][T14486] 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 [ 702.129948][T14486] RSP: 002b:00007f5225640038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 702.129972][T14486] RAX: ffffffffffffffda RBX: 00007f52249c5fa0 RCX: 00007f522478ebe9 [ 702.129989][T14486] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 702.130005][T14486] RBP: 00007f5224811e19 R08: 0000000000000000 R09: 0000000000000000 [ 702.130021][T14486] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 702.130038][T14486] R13: 00007f52249c6038 R14: 00007f52249c5fa0 R15: 00007fff66873b38 [ 702.130073][T14486] [ 702.515138][T14484] __vm_enough_memory: pid: 14484, comm: syz.1.1637, bytes: 4398046511104 not enough memory for the allocation [ 702.584059][ T30] audit: type=1800 audit(2147483648.220:130): pid=14487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1638" name="dbroot" dev="configfs" ino=43121 res=0 errno=0 [ 703.007806][T14496] FAULT_INJECTION: forcing a failure. [ 703.007806][T14496] name failslab, interval 1, probability 0, space 0, times 0 [ 703.020577][T14496] CPU: 0 UID: 0 PID: 14496 Comm: syz.0.1642 Not tainted syzkaller #0 PREEMPT(full) [ 703.020608][T14496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 703.020622][T14496] Call Trace: [ 703.020630][T14496] [ 703.020639][T14496] dump_stack_lvl+0x16c/0x1f0 [ 703.020676][T14496] should_fail_ex+0x512/0x640 [ 703.020706][T14496] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 703.020738][T14496] should_failslab+0xc2/0x120 [ 703.020767][T14496] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 703.020795][T14496] ? _raw_spin_unlock+0x28/0x50 [ 703.020823][T14496] ? alloc_inode+0xc3/0x240 [ 703.020862][T14496] alloc_inode+0xc3/0x240 [ 703.020896][T14496] new_inode+0x22/0x1c0 [ 703.020932][T14496] simple_fill_super+0x306/0x720 [ 703.020965][T14496] ? __pfx_nfsd_fill_super+0x10/0x10 [ 703.021003][T14496] nfsd_fill_super+0x90/0x530 [ 703.021031][T14496] ? __pfx_set_anon_super_fc+0x10/0x10 [ 703.021059][T14496] ? __pfx_nfsd_fill_super+0x10/0x10 [ 703.021087][T14496] get_tree_keyed+0x10b/0x1d0 [ 703.021117][T14496] vfs_get_tree+0x8b/0x340 [ 703.021141][T14496] path_mount+0x1513/0x2000 [ 703.021178][T14496] ? __pfx_path_mount+0x10/0x10 [ 703.021213][T14496] ? kmem_cache_free+0x2d1/0x4d0 [ 703.021240][T14496] ? putname+0x154/0x1a0 [ 703.021278][T14496] ? putname+0x154/0x1a0 [ 703.021310][T14496] ? __x64_sys_mount+0x28d/0x310 [ 703.021336][T14496] __x64_sys_mount+0x28d/0x310 [ 703.021368][T14496] ? __pfx___x64_sys_mount+0x10/0x10 [ 703.021409][T14496] do_syscall_64+0xcd/0x490 [ 703.021445][T14496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.021471][T14496] RIP: 0033:0x7efc43b8ebe9 [ 703.021491][T14496] 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 [ 703.021516][T14496] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 703.021541][T14496] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 703.021559][T14496] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 703.021575][T14496] RBP: 00007efc43c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 703.021591][T14496] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 703.021607][T14496] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 703.021643][T14496] [ 703.023510][T14496] FAULT_INJECTION: forcing a failure. [ 703.023510][T14496] name failslab, interval 1, probability 0, space 0, times 0 [ 703.266981][T14496] CPU: 0 UID: 0 PID: 14496 Comm: syz.0.1642 Not tainted syzkaller #0 PREEMPT(full) [ 703.267015][T14496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 703.267029][T14496] Call Trace: [ 703.267037][T14496] [ 703.267048][T14496] dump_stack_lvl+0x16c/0x1f0 [ 703.267084][T14496] should_fail_ex+0x512/0x640 [ 703.267117][T14496] ? fs_reclaim_acquire+0xae/0x150 [ 703.267155][T14496] ? tomoyo_encode2+0x100/0x3e0 [ 703.267185][T14496] should_failslab+0xc2/0x120 [ 703.267218][T14496] __kmalloc_noprof+0xd2/0x510 [ 703.267254][T14496] tomoyo_encode2+0x100/0x3e0 [ 703.267292][T14496] tomoyo_encode+0x29/0x50 [ 703.267323][T14496] tomoyo_mount_acl+0x144/0x850 [ 703.267353][T14496] ? bpf_ksym_find+0x124/0x1c0 [ 703.267380][T14496] ? is_bpf_text_address+0x94/0x1a0 [ 703.267411][T14496] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 703.267440][T14496] ? __kernel_text_address+0xd/0x40 [ 703.267463][T14496] ? unwind_get_return_address+0x59/0xa0 [ 703.267489][T14496] ? arch_stack_walk+0xa6/0x100 [ 703.267549][T14496] ? tomoyo_domain+0xbb/0x150 [ 703.267570][T14496] ? tomoyo_profile+0x47/0x60 [ 703.267596][T14496] tomoyo_mount_permission+0x16d/0x420 [ 703.267627][T14496] ? tomoyo_mount_permission+0x14f/0x420 [ 703.267659][T14496] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 703.267711][T14496] security_sb_mount+0x9b/0x260 [ 703.267741][T14496] path_mount+0x15f/0x2000 [ 703.267780][T14496] ? __pfx_path_mount+0x10/0x10 [ 703.267812][T14496] ? kmem_cache_free+0x2d1/0x4d0 [ 703.267838][T14496] ? putname+0x154/0x1a0 [ 703.267875][T14496] ? putname+0x154/0x1a0 [ 703.267910][T14496] ? __x64_sys_mount+0x28d/0x310 [ 703.267939][T14496] __x64_sys_mount+0x28d/0x310 [ 703.267976][T14496] ? __pfx___x64_sys_mount+0x10/0x10 [ 703.268019][T14496] do_syscall_64+0xcd/0x490 [ 703.268053][T14496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.268079][T14496] RIP: 0033:0x7efc43b8ebe9 [ 703.268099][T14496] 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 [ 703.268122][T14496] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 703.268146][T14496] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 703.268162][T14496] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 703.268178][T14496] RBP: 00007efc449b5090 R08: 0000000000000000 R09: 0000000000000000 [ 703.268193][T14496] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 703.268208][T14496] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 703.268242][T14496] [ 704.148553][T14507] FAULT_INJECTION: forcing a failure. [ 704.148553][T14507] name failslab, interval 1, probability 0, space 0, times 0 [ 704.196757][T14507] CPU: 0 UID: 0 PID: 14507 Comm: syz.2.1644 Not tainted syzkaller #0 PREEMPT(full) [ 704.196791][T14507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 704.196805][T14507] Call Trace: [ 704.196813][T14507] [ 704.196818][T14507] dump_stack_lvl+0x16c/0x1f0 [ 704.196841][T14507] should_fail_ex+0x512/0x640 [ 704.196862][T14507] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 704.196884][T14507] should_failslab+0xc2/0x120 [ 704.196903][T14507] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 704.196920][T14507] ? sock_alloc_inode+0x25/0x1c0 [ 704.196943][T14507] ? __pfx_sock_alloc_inode+0x10/0x10 [ 704.196961][T14507] sock_alloc_inode+0x25/0x1c0 [ 704.196980][T14507] alloc_inode+0x61/0x240 [ 704.197001][T14507] sock_alloc+0x40/0x280 [ 704.197020][T14507] __sock_create+0xc1/0x8d0 [ 704.197036][T14507] __sys_socket+0x14d/0x260 [ 704.197050][T14507] ? __pfx___sys_socket+0x10/0x10 [ 704.197064][T14507] ? xfd_validate_state+0x61/0x180 [ 704.197082][T14507] ? __pfx___do_sys_close_range+0x10/0x10 [ 704.197102][T14507] __x64_sys_socket+0x72/0xb0 [ 704.197115][T14507] ? lockdep_hardirqs_on+0x7c/0x110 [ 704.197132][T14507] do_syscall_64+0xcd/0x490 [ 704.197151][T14507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.197166][T14507] RIP: 0033:0x7f074c18ebe9 [ 704.197178][T14507] 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 [ 704.197191][T14507] RSP: 002b:00007f074cfb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 704.197204][T14507] RAX: ffffffffffffffda RBX: 00007f074c3c5fa0 RCX: 00007f074c18ebe9 [ 704.197214][T14507] RDX: 0000000000000006 RSI: 0000000000000002 RDI: 000000000000001d [ 704.197222][T14507] RBP: 00007f074c211e19 R08: 0000000000000000 R09: 0000000000000000 [ 704.197230][T14507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 704.197238][T14507] R13: 00007f074c3c6038 R14: 00007f074c3c5fa0 R15: 00007ffc212db428 [ 704.197256][T14507] [ 704.197338][T14507] socket: no more sockets [ 705.983595][T14535] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 707.200678][T14567] blkio.reset_stats is deprecated [ 707.210145][T14567] program syz.1.1657 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 707.492577][T14570] FAULT_INJECTION: forcing a failure. [ 707.492577][T14570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 707.541441][T14570] CPU: 1 UID: 0 PID: 14570 Comm: syz.1.1658 Not tainted syzkaller #0 PREEMPT(full) [ 707.541476][T14570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 707.541490][T14570] Call Trace: [ 707.541498][T14570] [ 707.541508][T14570] dump_stack_lvl+0x16c/0x1f0 [ 707.541545][T14570] should_fail_ex+0x512/0x640 [ 707.541584][T14570] _copy_to_user+0x32/0xd0 [ 707.541611][T14570] simple_read_from_buffer+0xcb/0x170 [ 707.541641][T14570] proc_fail_nth_read+0x197/0x240 [ 707.541669][T14570] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 707.541700][T14570] ? rw_verify_area+0xcf/0x6c0 [ 707.541725][T14570] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 707.541753][T14570] vfs_read+0x1e4/0xcf0 [ 707.541785][T14570] ? mtdchar_unlocked_ioctl+0xba/0xf0 [ 707.541815][T14570] ? __pfx_vfs_read+0x10/0x10 [ 707.541843][T14570] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 707.541878][T14570] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 707.541921][T14570] ksys_read+0x12a/0x250 [ 707.541946][T14570] ? __pfx_ksys_read+0x10/0x10 [ 707.541971][T14570] ? mtdchar_unlocked_ioctl+0xba/0xf0 [ 707.541996][T14570] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 707.542030][T14570] do_syscall_64+0xcd/0x490 [ 707.542066][T14570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.542092][T14570] RIP: 0033:0x7f899f58d5fc [ 707.542111][T14570] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 707.542135][T14570] RSP: 002b:00007f899d7f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 707.542158][T14570] RAX: ffffffffffffffda RBX: 00007f899f7c5fa0 RCX: 00007f899f58d5fc [ 707.542175][T14570] RDX: 000000000000000f RSI: 00007f899d7f60a0 RDI: 0000000000000003 [ 707.542191][T14570] RBP: 00007f899d7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 707.542206][T14570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 707.542221][T14570] R13: 00007f899f7c6038 R14: 00007f899f7c5fa0 R15: 00007ffd865166a8 [ 707.542263][T14570] [ 708.729071][T14586] zram0: detected capacity change from 0 to 8 [ 711.030663][T14626] sd 0:0:1:0: device reset [ 711.169050][T14631] kafs: addr_prefs: Invalid Command [ 714.596970][T14695] __vm_enough_memory: pid: 14695, comm: syz.2.1684, bytes: 4398046511104 not enough memory for the allocation [ 716.498586][T14710] Process accounting resumed [ 716.695740][T14737] zram: Cannot change disksize for initialized device [ 718.146879][T14758] FAULT_INJECTION: forcing a failure. [ 718.146879][T14758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 718.160256][T14758] CPU: 1 UID: 0 PID: 14758 Comm: syz.3.1698 Not tainted syzkaller #0 PREEMPT(full) [ 718.160295][T14758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 718.160311][T14758] Call Trace: [ 718.160319][T14758] [ 718.160329][T14758] dump_stack_lvl+0x16c/0x1f0 [ 718.160368][T14758] should_fail_ex+0x512/0x640 [ 718.160408][T14758] _copy_from_user+0x2e/0xd0 [ 718.160447][T14758] snd_pcm_oss_write2+0x1c2/0x410 [ 718.160475][T14758] ? __pfx_snd_pcm_oss_write2+0x10/0x10 [ 718.160498][T14758] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 718.160538][T14758] snd_pcm_oss_write+0x711/0xa10 [ 718.160568][T14758] ? security_file_permission+0x71/0x210 [ 718.160606][T14758] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 718.160632][T14758] vfs_write+0x29d/0x11d0 [ 718.160668][T14758] ? __pfx_vfs_write+0x10/0x10 [ 718.160693][T14758] ? find_held_lock+0x2b/0x80 [ 718.160720][T14758] ? __fget_files+0x204/0x3c0 [ 718.160753][T14758] ? __fget_files+0x20e/0x3c0 [ 718.160791][T14758] ksys_write+0x12a/0x250 [ 718.160819][T14758] ? __pfx_ksys_write+0x10/0x10 [ 718.160858][T14758] do_syscall_64+0xcd/0x490 [ 718.160894][T14758] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.160919][T14758] RIP: 0033:0x7f522478ebe9 [ 718.160940][T14758] 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 [ 718.160965][T14758] RSP: 002b:00007f522561f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 718.160989][T14758] RAX: ffffffffffffffda RBX: 00007f52249c6090 RCX: 00007f522478ebe9 [ 718.161005][T14758] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 718.161020][T14758] RBP: 00007f522561f090 R08: 0000000000000000 R09: 0000000000000000 [ 718.161034][T14758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 718.161049][T14758] R13: 00007f52249c6128 R14: 00007f52249c6090 R15: 00007fff66873b38 [ 718.161085][T14758] [ 720.063196][T14787] zram: Cannot change disksize for initialized device [ 721.336317][T14813] FAULT_INJECTION: forcing a failure. [ 721.336317][T14813] name failslab, interval 1, probability 0, space 0, times 0 [ 721.472213][T14815] FAULT_INJECTION: forcing a failure. [ 721.472213][T14815] name failslab, interval 1, probability 0, space 0, times 0 [ 721.558852][T14813] CPU: 1 UID: 0 PID: 14813 Comm: syz.1.1708 Not tainted syzkaller #0 PREEMPT(full) [ 721.558885][T14813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 721.558899][T14813] Call Trace: [ 721.558907][T14813] [ 721.558917][T14813] dump_stack_lvl+0x16c/0x1f0 [ 721.558956][T14813] should_fail_ex+0x512/0x640 [ 721.558988][T14813] ? fs_reclaim_acquire+0xae/0x150 [ 721.559027][T14813] should_failslab+0xc2/0x120 [ 721.559060][T14813] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 721.559092][T14813] ? security_inode_alloc+0x3b/0x2b0 [ 721.559126][T14813] security_inode_alloc+0x3b/0x2b0 [ 721.559156][T14813] inode_init_always_gfp+0xce4/0x1030 [ 721.559191][T14813] alloc_inode+0x86/0x240 [ 721.559225][T14813] new_inode+0x22/0x1c0 [ 721.559262][T14813] simple_fill_super+0x306/0x720 [ 721.559296][T14813] ? __pfx_nfsd_fill_super+0x10/0x10 [ 721.559326][T14813] nfsd_fill_super+0x90/0x530 [ 721.559352][T14813] ? __pfx_set_anon_super_fc+0x10/0x10 [ 721.559380][T14813] ? __pfx_nfsd_fill_super+0x10/0x10 [ 721.559408][T14813] get_tree_keyed+0x10b/0x1d0 [ 721.559440][T14813] vfs_get_tree+0x8b/0x340 [ 721.559464][T14813] path_mount+0x1513/0x2000 [ 721.559501][T14813] ? __pfx_path_mount+0x10/0x10 [ 721.559535][T14813] ? kmem_cache_free+0x2d1/0x4d0 [ 721.559562][T14813] ? putname+0x154/0x1a0 [ 721.559599][T14813] ? putname+0x154/0x1a0 [ 721.559635][T14813] ? __x64_sys_mount+0x28d/0x310 [ 721.559670][T14813] __x64_sys_mount+0x28d/0x310 [ 721.559702][T14813] ? __pfx___x64_sys_mount+0x10/0x10 [ 721.559745][T14813] do_syscall_64+0xcd/0x490 [ 721.559780][T14813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 721.559806][T14813] RIP: 0033:0x7f899f58ebe9 [ 721.559827][T14813] 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 [ 721.559850][T14813] RSP: 002b:00007f899d7f6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 721.559874][T14813] RAX: ffffffffffffffda RBX: 00007f899f7c5fa0 RCX: 00007f899f58ebe9 [ 721.559891][T14813] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 721.559907][T14813] RBP: 00007f899f611e19 R08: 0000000000000000 R09: 0000000000000000 [ 721.559923][T14813] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 721.559938][T14813] R13: 00007f899f7c6038 R14: 00007f899f7c5fa0 R15: 00007ffd865166a8 [ 721.559974][T14813] [ 721.943862][T14815] CPU: 0 UID: 0 PID: 14815 Comm: syz.1.1708 Not tainted syzkaller #0 PREEMPT(full) [ 721.943899][T14815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 721.943914][T14815] Call Trace: [ 721.943923][T14815] [ 721.943933][T14815] dump_stack_lvl+0x16c/0x1f0 [ 721.943970][T14815] should_fail_ex+0x512/0x640 [ 721.944003][T14815] ? fs_reclaim_acquire+0xae/0x150 [ 721.944041][T14815] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 721.944075][T14815] should_failslab+0xc2/0x120 [ 721.944108][T14815] __kmalloc_noprof+0xd2/0x510 [ 721.944138][T14815] ? trace_kmalloc+0x2b/0xd0 [ 721.944169][T14815] ? __kmalloc_noprof+0x242/0x510 [ 721.944203][T14815] tomoyo_realpath_from_path+0xc2/0x6e0 [ 721.944243][T14815] ? tomoyo_fill_path_info+0x233/0x420 [ 721.944275][T14815] tomoyo_mount_acl+0x1ae/0x850 [ 721.944306][T14815] ? bpf_ksym_find+0x124/0x1c0 [ 721.944334][T14815] ? is_bpf_text_address+0x94/0x1a0 [ 721.944366][T14815] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 721.944396][T14815] ? __kernel_text_address+0xd/0x40 [ 721.944420][T14815] ? unwind_get_return_address+0x59/0xa0 [ 721.944450][T14815] ? arch_stack_walk+0xa6/0x100 [ 721.944507][T14815] ? tomoyo_domain+0xbb/0x150 [ 721.944529][T14815] ? tomoyo_profile+0x47/0x60 [ 721.944556][T14815] tomoyo_mount_permission+0x16d/0x420 [ 721.944587][T14815] ? tomoyo_mount_permission+0x14f/0x420 [ 721.944621][T14815] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 721.944676][T14815] security_sb_mount+0x9b/0x260 [ 721.944708][T14815] path_mount+0x15f/0x2000 [ 721.944746][T14815] ? __pfx_path_mount+0x10/0x10 [ 721.944780][T14815] ? kmem_cache_free+0x2d1/0x4d0 [ 721.944807][T14815] ? putname+0x154/0x1a0 [ 721.944843][T14815] ? putname+0x154/0x1a0 [ 721.944886][T14815] ? __x64_sys_mount+0x28d/0x310 [ 721.944915][T14815] __x64_sys_mount+0x28d/0x310 [ 721.944947][T14815] ? __pfx___x64_sys_mount+0x10/0x10 [ 721.944989][T14815] do_syscall_64+0xcd/0x490 [ 721.945026][T14815] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 721.945052][T14815] RIP: 0033:0x7f899f58ebe9 [ 721.945073][T14815] 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 [ 721.945096][T14815] RSP: 002b:00007f899d7d5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 721.945120][T14815] RAX: ffffffffffffffda RBX: 00007f899f7c6090 RCX: 00007f899f58ebe9 [ 721.945137][T14815] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 721.945153][T14815] RBP: 00007f899d7d5090 R08: 0000000000000000 R09: 0000000000000000 [ 721.945169][T14815] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 721.945184][T14815] R13: 00007f899f7c6128 R14: 00007f899f7c6090 R15: 00007ffd865166a8 [ 721.945219][T14815] [ 722.319591][T14815] ERROR: Out of memory at tomoyo_realpath_from_path. [ 722.685245][ T30] audit: type=1800 audit(2147483650.240:131): pid=14816 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1706" name="dbroot" dev="configfs" ino=45144 res=0 errno=0 [ 726.114305][ T30] audit: type=1800 audit(2147483648.130:132): pid=14860 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1717" name="dbroot" dev="configfs" ino=45250 res=0 errno=0 [ 728.929630][ T30] audit: type=1800 audit(2147483650.950:133): pid=14910 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1725" name="dbroot" dev="configfs" ino=44668 res=0 errno=0 [ 729.887496][ T30] audit: type=1800 audit(2147483651.910:134): pid=14918 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1735" name="dbroot" dev="configfs" ino=44692 res=0 errno=0 [ 730.065132][T14931] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 730.488761][ T30] audit: type=1800 audit(2147483652.450:135): pid=14919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1726" name="dbroot" dev="configfs" ino=45387 res=0 errno=0 [ 731.961516][ T30] audit: type=1800 audit(2147483653.980:136): pid=14962 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1734" name="dbroot" dev="configfs" ino=45419 res=0 errno=0 [ 734.233825][ T30] audit: type=1800 audit(2147483656.240:137): pid=14994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1740" name="dbroot" dev="configfs" ino=44910 res=0 errno=0 [ 735.280717][ T30] audit: type=1800 audit(2147483657.290:138): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1753" name="dbroot" dev="configfs" ino=44958 res=0 errno=0 [ 738.349588][ T30] audit: type=1800 audit(2147483648.140:139): pid=15072 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1755" name="dbroot" dev="configfs" ino=45684 res=0 errno=0 [ 739.803903][ T30] audit: type=1800 audit(2147483649.610:140): pid=15096 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1757" name="dbroot" dev="configfs" ino=45724 res=0 errno=0 [ 744.268045][ T30] audit: type=1800 audit(2147483648.820:141): pid=15172 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1770" name="dbroot" dev="configfs" ino=45860 res=0 errno=0 [ 747.200180][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.210581][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.429337][T15201] Process accounting paused [ 751.554286][T15281] FAULT_INJECTION: forcing a failure. [ 751.554286][T15281] name failslab, interval 1, probability 0, space 0, times 0 [ 751.574773][T15281] CPU: 0 UID: 0 PID: 15281 Comm: syz.3.1787 Not tainted syzkaller #0 PREEMPT(full) [ 751.574811][T15281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 751.574827][T15281] Call Trace: [ 751.574836][T15281] [ 751.574845][T15281] dump_stack_lvl+0x16c/0x1f0 [ 751.574885][T15281] should_fail_ex+0x512/0x640 [ 751.574920][T15281] ? fs_reclaim_acquire+0xae/0x150 [ 751.574959][T15281] should_failslab+0xc2/0x120 [ 751.574994][T15281] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 751.575026][T15281] ? security_inode_alloc+0x3b/0x2b0 [ 751.575062][T15281] security_inode_alloc+0x3b/0x2b0 [ 751.575091][T15281] inode_init_always_gfp+0xce4/0x1030 [ 751.575127][T15281] alloc_inode+0x86/0x240 [ 751.575160][T15281] new_inode+0x22/0x1c0 [ 751.575200][T15281] simple_fill_super+0x306/0x720 [ 751.575227][T15281] ? __pfx_nfsd_fill_super+0x10/0x10 [ 751.575244][T15281] nfsd_fill_super+0x90/0x530 [ 751.575259][T15281] ? __pfx_set_anon_super_fc+0x10/0x10 [ 751.575281][T15281] ? __pfx_nfsd_fill_super+0x10/0x10 [ 751.575297][T15281] get_tree_keyed+0x10b/0x1d0 [ 751.575313][T15281] vfs_get_tree+0x8b/0x340 [ 751.575327][T15281] path_mount+0x1513/0x2000 [ 751.575348][T15281] ? __pfx_path_mount+0x10/0x10 [ 751.575367][T15281] ? kmem_cache_free+0x2d1/0x4d0 [ 751.575381][T15281] ? putname+0x154/0x1a0 [ 751.575401][T15281] ? putname+0x154/0x1a0 [ 751.575421][T15281] ? __x64_sys_mount+0x28d/0x310 [ 751.575436][T15281] __x64_sys_mount+0x28d/0x310 [ 751.575453][T15281] ? __pfx___x64_sys_mount+0x10/0x10 [ 751.575475][T15281] do_syscall_64+0xcd/0x490 [ 751.575495][T15281] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 751.575509][T15281] RIP: 0033:0x7f522478ebe9 [ 751.575522][T15281] 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 [ 751.575537][T15281] RSP: 002b:00007f5225640038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 751.575551][T15281] RAX: ffffffffffffffda RBX: 00007f52249c5fa0 RCX: 00007f522478ebe9 [ 751.575560][T15281] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 751.575569][T15281] RBP: 00007f5224811e19 R08: 0000000000000000 R09: 0000000000000000 [ 751.575577][T15281] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 751.575585][T15281] R13: 00007f52249c6038 R14: 00007f52249c5fa0 R15: 00007fff66873b38 [ 751.575603][T15281] [ 756.961319][T15365] FAULT_INJECTION: forcing a failure. [ 756.961319][T15365] name failslab, interval 1, probability 0, space 0, times 0 [ 757.004745][T15365] CPU: 1 UID: 0 PID: 15365 Comm: syz.0.1801 Not tainted syzkaller #0 PREEMPT(full) [ 757.004765][T15365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 757.004774][T15365] Call Trace: [ 757.004780][T15365] [ 757.004786][T15365] dump_stack_lvl+0x16c/0x1f0 [ 757.004810][T15365] should_fail_ex+0x512/0x640 [ 757.004829][T15365] ? fs_reclaim_acquire+0xae/0x150 [ 757.004852][T15365] should_failslab+0xc2/0x120 [ 757.004869][T15365] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 757.004898][T15365] ? security_inode_alloc+0x3b/0x2b0 [ 757.004918][T15365] security_inode_alloc+0x3b/0x2b0 [ 757.004934][T15365] inode_init_always_gfp+0xce4/0x1030 [ 757.004953][T15365] alloc_inode+0x86/0x240 [ 757.004972][T15365] new_inode+0x22/0x1c0 [ 757.004992][T15365] simple_fill_super+0x306/0x720 [ 757.005017][T15365] ? __pfx_nfsd_fill_super+0x10/0x10 [ 757.005047][T15365] nfsd_fill_super+0x90/0x530 [ 757.005072][T15365] ? __pfx_set_anon_super_fc+0x10/0x10 [ 757.005088][T15365] ? __pfx_nfsd_fill_super+0x10/0x10 [ 757.005102][T15365] get_tree_keyed+0x10b/0x1d0 [ 757.005119][T15365] vfs_get_tree+0x8b/0x340 [ 757.005131][T15365] path_mount+0x1513/0x2000 [ 757.005152][T15365] ? __pfx_path_mount+0x10/0x10 [ 757.005170][T15365] ? kmem_cache_free+0x2d1/0x4d0 [ 757.005184][T15365] ? putname+0x154/0x1a0 [ 757.005204][T15365] ? putname+0x154/0x1a0 [ 757.005223][T15365] ? __x64_sys_mount+0x28d/0x310 [ 757.005239][T15365] __x64_sys_mount+0x28d/0x310 [ 757.005256][T15365] ? __pfx___x64_sys_mount+0x10/0x10 [ 757.005278][T15365] do_syscall_64+0xcd/0x490 [ 757.005299][T15365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 757.005313][T15365] RIP: 0033:0x7efc43b8ebe9 [ 757.005326][T15365] 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 [ 757.005339][T15365] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 757.005353][T15365] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 757.005363][T15365] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 757.005372][T15365] RBP: 00007efc43c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 757.005380][T15365] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 757.005389][T15365] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 757.005408][T15365] [ 763.813871][T15464] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1819'. [ 763.853051][T15465] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1820'. [ 765.483797][T15473] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1821'. [ 765.561011][T15489] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1822'. [ 766.538916][T15504] FAULT_INJECTION: forcing a failure. [ 766.538916][T15504] name failslab, interval 1, probability 0, space 0, times 0 [ 766.551850][T15504] CPU: 0 UID: 0 PID: 15504 Comm: syz.2.1826 Not tainted syzkaller #0 PREEMPT(full) [ 766.551870][T15504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 766.551879][T15504] Call Trace: [ 766.551884][T15504] [ 766.551889][T15504] dump_stack_lvl+0x16c/0x1f0 [ 766.551912][T15504] should_fail_ex+0x512/0x640 [ 766.551931][T15504] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 766.551950][T15504] should_failslab+0xc2/0x120 [ 766.551969][T15504] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 766.551986][T15504] ? __d_alloc+0x32/0xae0 [ 766.552005][T15504] __d_alloc+0x32/0xae0 [ 766.552024][T15504] d_alloc+0x4a/0x1e0 [ 766.552041][T15504] lookup_one_qstr_excl+0x175/0x250 [ 766.552061][T15504] ? mnt_want_write+0x161/0x450 [ 766.552075][T15504] filename_create+0x1e7/0x4a0 [ 766.552090][T15504] ? __pfx_filename_create+0x10/0x10 [ 766.552106][T15504] ? __might_fault+0xe3/0x190 [ 766.552121][T15504] ? __might_fault+0xe3/0x190 [ 766.552134][T15504] ? __might_fault+0x13b/0x190 [ 766.552151][T15504] do_mknodat+0x18a/0x5d0 [ 766.552168][T15504] ? __pfx_do_mknodat+0x10/0x10 [ 766.552183][T15504] ? getname_flags.part.0+0x1c5/0x550 [ 766.552207][T15504] __x64_sys_mknod+0x87/0xb0 [ 766.552223][T15504] do_syscall_64+0xcd/0x490 [ 766.552242][T15504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.552256][T15504] RIP: 0033:0x7f074c18ebe9 [ 766.552268][T15504] 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 [ 766.552282][T15504] RSP: 002b:00007f074cfb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 766.552295][T15504] RAX: ffffffffffffffda RBX: 00007f074c3c5fa0 RCX: 00007f074c18ebe9 [ 766.552305][T15504] RDX: 0000000000000004 RSI: 0000000000001004 RDI: 0000200000000040 [ 766.552313][T15504] RBP: 00007f074c211e19 R08: 0000000000000000 R09: 0000000000000000 [ 766.552322][T15504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 766.552330][T15504] R13: 00007f074c3c6038 R14: 00007f074c3c5fa0 R15: 00007ffc212db428 [ 766.552350][T15504] [ 766.760207][ T30] audit: type=1800 audit(2147483651.280:142): pid=15507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1825" name="dbroot" dev="configfs" ino=48674 res=0 errno=0 [ 766.782738][T15507] FAULT_INJECTION: forcing a failure. [ 766.782738][T15507] name failslab, interval 1, probability 0, space 0, times 0 [ 766.795732][T15507] CPU: 0 UID: 0 PID: 15507 Comm: syz.0.1825 Not tainted syzkaller #0 PREEMPT(full) [ 766.795765][T15507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 766.795780][T15507] Call Trace: [ 766.795788][T15507] [ 766.795803][T15507] dump_stack_lvl+0x16c/0x1f0 [ 766.795841][T15507] should_fail_ex+0x512/0x640 [ 766.795875][T15507] ? __kvmalloc_node_noprof+0x124/0x620 [ 766.795908][T15507] should_failslab+0xc2/0x120 [ 766.795940][T15507] __kvmalloc_node_noprof+0x137/0x620 [ 766.795968][T15507] ? __pfx___mutex_lock+0x10/0x10 [ 766.796000][T15507] ? traverse.part.0.constprop.0+0x392/0x640 [ 766.796033][T15507] ? traverse.part.0.constprop.0+0x392/0x640 [ 766.796058][T15507] traverse.part.0.constprop.0+0x392/0x640 [ 766.796097][T15507] seq_read_iter+0x932/0x12c0 [ 766.796138][T15507] seq_read+0x3a3/0x570 [ 766.796162][T15507] ? __pfx_seq_read+0x10/0x10 [ 766.796194][T15507] ? get_pid_task+0xfc/0x250 [ 766.796241][T15507] ? __pfx_seq_read+0x10/0x10 [ 766.796264][T15507] proc_reg_read+0x240/0x330 [ 766.796297][T15507] ? __pfx_proc_reg_read+0x10/0x10 [ 766.796332][T15507] vfs_read+0x1e4/0xcf0 [ 766.796369][T15507] ? __pfx_vfs_read+0x10/0x10 [ 766.796394][T15507] ? find_held_lock+0x2b/0x80 [ 766.796421][T15507] ? __fget_files+0x204/0x3c0 [ 766.796454][T15507] ? __fget_files+0x20e/0x3c0 [ 766.796479][T15507] ? __fget_files+0x180/0x3c0 [ 766.796515][T15507] __x64_sys_pread64+0x1eb/0x250 [ 766.796546][T15507] ? __pfx___x64_sys_pread64+0x10/0x10 [ 766.796588][T15507] do_syscall_64+0xcd/0x490 [ 766.796624][T15507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.796655][T15507] RIP: 0033:0x7efc43b8ebe9 [ 766.796675][T15507] 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 [ 766.796700][T15507] RSP: 002b:00007efc44973038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 766.796725][T15507] RAX: ffffffffffffffda RBX: 00007efc43dc6180 RCX: 00007efc43b8ebe9 [ 766.796742][T15507] RDX: 0000200000000006 RSI: 0000000000000000 RDI: 0000000000000009 [ 766.796759][T15507] RBP: 00007efc44973090 R08: 0000000000000000 R09: 0000000000000000 [ 766.796775][T15507] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 766.796790][T15507] R13: 00007efc43dc6218 R14: 00007efc43dc6180 R15: 00007fff391df978 [ 766.796832][T15507] [ 770.397500][ T30] audit: type=1800 audit(2147483649.980:143): pid=15564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1836" name="dbroot" dev="configfs" ino=48789 res=0 errno=0 [ 771.138399][T15579] FAULT_INJECTION: forcing a failure. [ 771.138399][T15579] name failslab, interval 1, probability 0, space 0, times 0 [ 771.205196][T15579] CPU: 1 UID: 0 PID: 15579 Comm: syz.0.1839 Not tainted syzkaller #0 PREEMPT(full) [ 771.205232][T15579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 771.205247][T15579] Call Trace: [ 771.205255][T15579] [ 771.205266][T15579] dump_stack_lvl+0x16c/0x1f0 [ 771.205304][T15579] should_fail_ex+0x512/0x640 [ 771.205336][T15579] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 771.205372][T15579] should_failslab+0xc2/0x120 [ 771.205405][T15579] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 771.205434][T15579] ? _raw_spin_unlock+0x28/0x50 [ 771.205470][T15579] ? alloc_inode+0xc3/0x240 [ 771.205509][T15579] alloc_inode+0xc3/0x240 [ 771.205543][T15579] new_inode+0x22/0x1c0 [ 771.205581][T15579] simple_fill_super+0x306/0x720 [ 771.205614][T15579] ? __pfx_nfsd_fill_super+0x10/0x10 [ 771.205645][T15579] nfsd_fill_super+0x90/0x530 [ 771.205673][T15579] ? __pfx_set_anon_super_fc+0x10/0x10 [ 771.205701][T15579] ? __pfx_nfsd_fill_super+0x10/0x10 [ 771.205729][T15579] get_tree_keyed+0x10b/0x1d0 [ 771.205760][T15579] vfs_get_tree+0x8b/0x340 [ 771.205784][T15579] path_mount+0x1513/0x2000 [ 771.205821][T15579] ? __pfx_path_mount+0x10/0x10 [ 771.205854][T15579] ? kmem_cache_free+0x2d1/0x4d0 [ 771.205881][T15579] ? putname+0x154/0x1a0 [ 771.205919][T15579] ? putname+0x154/0x1a0 [ 771.205954][T15579] ? __x64_sys_mount+0x28d/0x310 [ 771.205983][T15579] __x64_sys_mount+0x28d/0x310 [ 771.206015][T15579] ? __pfx___x64_sys_mount+0x10/0x10 [ 771.206163][T15579] do_syscall_64+0xcd/0x490 [ 771.206204][T15579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 771.206232][T15579] RIP: 0033:0x7efc43b8ebe9 [ 771.206253][T15579] 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 [ 771.206288][T15579] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 771.206313][T15579] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 771.206331][T15579] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 771.206348][T15579] RBP: 00007efc43c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 771.206364][T15579] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 771.206383][T15579] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 771.206419][T15579] [ 771.617166][T15587] FAULT_INJECTION: forcing a failure. [ 771.617166][T15587] name failslab, interval 1, probability 0, space 0, times 0 [ 771.672365][T15587] CPU: 0 UID: 0 PID: 15587 Comm: syz.0.1839 Not tainted syzkaller #0 PREEMPT(full) [ 771.672397][T15587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 771.672410][T15587] Call Trace: [ 771.672420][T15587] [ 771.672429][T15587] dump_stack_lvl+0x16c/0x1f0 [ 771.672465][T15587] should_fail_ex+0x512/0x640 [ 771.672496][T15587] ? fs_reclaim_acquire+0xae/0x150 [ 771.672532][T15587] ? tomoyo_encode2+0x100/0x3e0 [ 771.672563][T15587] should_failslab+0xc2/0x120 [ 771.672597][T15587] __kmalloc_noprof+0xd2/0x510 [ 771.672634][T15587] tomoyo_encode2+0x100/0x3e0 [ 771.672672][T15587] tomoyo_encode+0x29/0x50 [ 771.672705][T15587] tomoyo_mount_acl+0x314/0x850 [ 771.672736][T15587] ? bpf_ksym_find+0x124/0x1c0 [ 771.672762][T15587] ? is_bpf_text_address+0x94/0x1a0 [ 771.672793][T15587] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 771.672821][T15587] ? __kernel_text_address+0xd/0x40 [ 771.672841][T15587] ? unwind_get_return_address+0x59/0xa0 [ 771.672867][T15587] ? arch_stack_walk+0xa6/0x100 [ 771.672924][T15587] ? tomoyo_domain+0xbb/0x150 [ 771.672946][T15587] ? tomoyo_profile+0x47/0x60 [ 771.672973][T15587] tomoyo_mount_permission+0x16d/0x420 [ 771.673003][T15587] ? tomoyo_mount_permission+0x14f/0x420 [ 771.673037][T15587] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 771.673093][T15587] security_sb_mount+0x9b/0x260 [ 771.673125][T15587] path_mount+0x15f/0x2000 [ 771.673162][T15587] ? __pfx_path_mount+0x10/0x10 [ 771.673191][T15587] ? kmem_cache_free+0x2d1/0x4d0 [ 771.673215][T15587] ? putname+0x154/0x1a0 [ 771.673254][T15587] ? putname+0x154/0x1a0 [ 771.673286][T15587] ? __x64_sys_mount+0x28d/0x310 [ 771.673312][T15587] __x64_sys_mount+0x28d/0x310 [ 771.673344][T15587] ? __pfx___x64_sys_mount+0x10/0x10 [ 771.673383][T15587] do_syscall_64+0xcd/0x490 [ 771.673419][T15587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 771.673442][T15587] RIP: 0033:0x7efc43b8ebe9 [ 771.673461][T15587] 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 [ 771.673483][T15587] RSP: 002b:00007efc44994038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 771.673506][T15587] RAX: ffffffffffffffda RBX: 00007efc43dc6090 RCX: 00007efc43b8ebe9 [ 771.673523][T15587] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 771.673538][T15587] RBP: 00007efc44994090 R08: 0000000000000000 R09: 0000000000000000 [ 771.673552][T15587] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 771.673566][T15587] R13: 00007efc43dc6128 R14: 00007efc43dc6090 R15: 00007fff391df978 [ 771.673597][T15587] [ 772.915244][T15597] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1842'. [ 776.469919][T15643] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1851'. [ 778.382654][T15673] Process accounting resumed [ 779.058924][T15699] FAULT_INJECTION: forcing a failure. [ 779.058924][T15699] name failslab, interval 1, probability 0, space 0, times 0 [ 779.144856][T15699] CPU: 1 UID: 0 PID: 15699 Comm: syz.2.1863 Not tainted syzkaller #0 PREEMPT(full) [ 779.144893][T15699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 779.144909][T15699] Call Trace: [ 779.144918][T15699] [ 779.144928][T15699] dump_stack_lvl+0x16c/0x1f0 [ 779.144969][T15699] should_fail_ex+0x512/0x640 [ 779.145004][T15699] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 779.145041][T15699] should_failslab+0xc2/0x120 [ 779.145076][T15699] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 779.145108][T15699] ? __d_alloc+0x32/0xae0 [ 779.145154][T15699] __d_alloc+0x32/0xae0 [ 779.145185][T15699] ? do_raw_spin_lock+0x12c/0x2b0 [ 779.145228][T15699] d_alloc+0x4a/0x1e0 [ 779.145263][T15699] d_alloc_name+0x83/0xb0 [ 779.145296][T15699] ? __pfx_d_alloc_name+0x10/0x10 [ 779.145327][T15699] ? __d_add+0x403/0xa50 [ 779.145369][T15699] simple_fill_super+0x2eb/0x720 [ 779.145402][T15699] ? __pfx_nfsd_fill_super+0x10/0x10 [ 779.145433][T15699] nfsd_fill_super+0x90/0x530 [ 779.145462][T15699] ? __pfx_set_anon_super_fc+0x10/0x10 [ 779.145490][T15699] ? __pfx_nfsd_fill_super+0x10/0x10 [ 779.145519][T15699] get_tree_keyed+0x10b/0x1d0 [ 779.145551][T15699] vfs_get_tree+0x8b/0x340 [ 779.145574][T15699] path_mount+0x1513/0x2000 [ 779.145612][T15699] ? __pfx_path_mount+0x10/0x10 [ 779.145647][T15699] ? kmem_cache_free+0x2d1/0x4d0 [ 779.145676][T15699] ? putname+0x154/0x1a0 [ 779.145715][T15699] ? putname+0x154/0x1a0 [ 779.145753][T15699] ? __x64_sys_mount+0x28d/0x310 [ 779.145783][T15699] __x64_sys_mount+0x28d/0x310 [ 779.145816][T15699] ? __pfx___x64_sys_mount+0x10/0x10 [ 779.145860][T15699] do_syscall_64+0xcd/0x490 [ 779.145896][T15699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 779.145924][T15699] RIP: 0033:0x7f074c18ebe9 [ 779.145945][T15699] 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 [ 779.145971][T15699] RSP: 002b:00007f074cfb5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 779.146003][T15699] RAX: ffffffffffffffda RBX: 00007f074c3c5fa0 RCX: 00007f074c18ebe9 [ 779.146025][T15699] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 779.146043][T15699] RBP: 00007f074c211e19 R08: 0000000000000000 R09: 0000000000000000 [ 779.146060][T15699] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 779.146077][T15699] R13: 00007f074c3c6038 R14: 00007f074c3c5fa0 R15: 00007ffc212db428 [ 779.146114][T15699] [ 779.908215][T15697] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1861'. [ 779.924890][T15695] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1862'. [ 781.599161][T15740] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1871'. [ 785.098586][T15780] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1877'. [ 788.137440][T15848] FAULT_INJECTION: forcing a failure. [ 788.137440][T15848] name failslab, interval 1, probability 0, space 0, times 0 [ 788.151216][T15848] CPU: 1 UID: 0 PID: 15848 Comm: syz.0.1888 Not tainted syzkaller #0 PREEMPT(full) [ 788.151237][T15848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 788.151246][T15848] Call Trace: [ 788.151251][T15848] [ 788.151256][T15848] dump_stack_lvl+0x16c/0x1f0 [ 788.151281][T15848] should_fail_ex+0x512/0x640 [ 788.151300][T15848] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 788.151320][T15848] should_failslab+0xc2/0x120 [ 788.151344][T15848] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 788.151362][T15848] ? __d_alloc+0x32/0xae0 [ 788.151382][T15848] __d_alloc+0x32/0xae0 [ 788.151399][T15848] ? do_raw_spin_lock+0x12c/0x2b0 [ 788.151420][T15848] d_alloc+0x4a/0x1e0 [ 788.151438][T15848] d_alloc_name+0x83/0xb0 [ 788.151454][T15848] ? __pfx_d_alloc_name+0x10/0x10 [ 788.151469][T15848] ? __d_add+0x403/0xa50 [ 788.151489][T15848] simple_fill_super+0x2eb/0x720 [ 788.151507][T15848] ? __pfx_nfsd_fill_super+0x10/0x10 [ 788.151524][T15848] nfsd_fill_super+0x90/0x530 [ 788.151538][T15848] ? __pfx_set_anon_super_fc+0x10/0x10 [ 788.151552][T15848] ? __pfx_nfsd_fill_super+0x10/0x10 [ 788.151567][T15848] get_tree_keyed+0x10b/0x1d0 [ 788.151583][T15848] vfs_get_tree+0x8b/0x340 [ 788.151596][T15848] path_mount+0x1513/0x2000 [ 788.151616][T15848] ? __pfx_path_mount+0x10/0x10 [ 788.151634][T15848] ? kmem_cache_free+0x2d1/0x4d0 [ 788.151648][T15848] ? putname+0x154/0x1a0 [ 788.151668][T15848] ? putname+0x154/0x1a0 [ 788.151687][T15848] ? __x64_sys_mount+0x28d/0x310 [ 788.151702][T15848] __x64_sys_mount+0x28d/0x310 [ 788.151720][T15848] ? __pfx___x64_sys_mount+0x10/0x10 [ 788.151742][T15848] do_syscall_64+0xcd/0x490 [ 788.151762][T15848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 788.151776][T15848] RIP: 0033:0x7efc43b8ebe9 [ 788.151788][T15848] 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 [ 788.151801][T15848] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 788.151816][T15848] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 788.151826][T15848] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 788.151835][T15848] RBP: 00007efc43c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 788.151844][T15848] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 788.151852][T15848] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 788.151870][T15848] [ 788.626589][ T30] audit: type=1800 audit(2147483651.640:144): pid=15850 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1887" name="dbroot" dev="configfs" ino=49827 res=0 errno=0 [ 789.406011][ T30] audit: type=1800 audit(2147483652.650:145): pid=15868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1889" name="dbroot" dev="configfs" ino=49838 res=0 errno=0 [ 789.489130][T15864] FAULT_INJECTION: forcing a failure. [ 789.489130][T15864] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 789.546559][T15864] CPU: 1 UID: 0 PID: 15864 Comm: syz.0.1890 Not tainted syzkaller #0 PREEMPT(full) [ 789.546579][T15864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 789.546588][T15864] Call Trace: [ 789.546593][T15864] [ 789.546599][T15864] dump_stack_lvl+0x16c/0x1f0 [ 789.546622][T15864] should_fail_ex+0x512/0x640 [ 789.546647][T15864] _copy_to_iter+0x463/0x1710 [ 789.546663][T15864] ? ww_mutex_lock+0xb0/0x160 [ 789.546683][T15864] ? __pfx__copy_to_iter+0x10/0x10 [ 789.546697][T15864] ? single_next+0xd/0x40 [ 789.546716][T15864] ? traverse.part.0.constprop.0+0x2c5/0x640 [ 789.546736][T15864] seq_read_iter+0x719/0x12c0 [ 789.546757][T15864] seq_read+0x3a3/0x570 [ 789.546770][T15864] ? __pfx_seq_read+0x10/0x10 [ 789.546787][T15864] ? get_pid_task+0xfc/0x250 [ 789.546812][T15864] ? __pfx_seq_read+0x10/0x10 [ 789.546825][T15864] proc_reg_read+0x240/0x330 [ 789.546844][T15864] ? __pfx_proc_reg_read+0x10/0x10 [ 789.546862][T15864] vfs_read+0x1e4/0xcf0 [ 789.546883][T15864] ? __pfx_vfs_read+0x10/0x10 [ 789.546896][T15864] ? find_held_lock+0x2b/0x80 [ 789.546910][T15864] ? __fget_files+0x204/0x3c0 [ 789.546928][T15864] ? __fget_files+0x20e/0x3c0 [ 789.546941][T15864] ? __fget_files+0x180/0x3c0 [ 789.546967][T15864] __x64_sys_pread64+0x1eb/0x250 [ 789.546983][T15864] ? __pfx___x64_sys_pread64+0x10/0x10 [ 789.547006][T15864] do_syscall_64+0xcd/0x490 [ 789.547026][T15864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 789.547040][T15864] RIP: 0033:0x7efc43b8ebe9 [ 789.547052][T15864] 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 [ 789.547065][T15864] RSP: 002b:00007efc44994038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 789.547080][T15864] RAX: ffffffffffffffda RBX: 00007efc43dc6090 RCX: 00007efc43b8ebe9 [ 789.547089][T15864] RDX: 0000200000000006 RSI: 0000000000000000 RDI: 0000000000000009 [ 789.547098][T15864] RBP: 00007efc44994090 R08: 0000000000000000 R09: 0000000000000000 [ 789.547106][T15864] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 789.547114][T15864] R13: 00007efc43dc6128 R14: 00007efc43dc6090 R15: 00007fff391df978 [ 789.547132][T15864] [ 791.701706][T15894] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1894'. [ 791.886355][T15901] FAULT_INJECTION: forcing a failure. [ 791.886355][T15901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 791.899561][T15901] CPU: 1 UID: 0 PID: 15901 Comm: syz.3.1895 Not tainted syzkaller #0 PREEMPT(full) [ 791.899580][T15901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 791.899589][T15901] Call Trace: [ 791.899594][T15901] [ 791.899599][T15901] dump_stack_lvl+0x16c/0x1f0 [ 791.899622][T15901] should_fail_ex+0x512/0x640 [ 791.899644][T15901] _copy_from_user+0x2e/0xd0 [ 791.899667][T15901] snd_pcm_oss_write2+0x1c2/0x410 [ 791.899683][T15901] ? __pfx_snd_pcm_oss_write2+0x10/0x10 [ 791.899702][T15901] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 791.899724][T15901] snd_pcm_oss_write+0x711/0xa10 [ 791.899739][T15901] ? security_file_permission+0x71/0x210 [ 791.899762][T15901] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 791.899775][T15901] vfs_write+0x29d/0x11d0 [ 791.899808][T15901] ? __pfx_vfs_write+0x10/0x10 [ 791.899827][T15901] ? find_held_lock+0x2b/0x80 [ 791.899842][T15901] ? __fget_files+0x204/0x3c0 [ 791.899860][T15901] ? __fget_files+0x20e/0x3c0 [ 791.899879][T15901] ksys_write+0x12a/0x250 [ 791.899895][T15901] ? __pfx_ksys_write+0x10/0x10 [ 791.899916][T15901] do_syscall_64+0xcd/0x490 [ 791.899936][T15901] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.899950][T15901] RIP: 0033:0x7f522478ebe9 [ 791.899962][T15901] 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 [ 791.899976][T15901] RSP: 002b:00007f522561f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 791.899990][T15901] RAX: ffffffffffffffda RBX: 00007f52249c6090 RCX: 00007f522478ebe9 [ 791.899999][T15901] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 791.900007][T15901] RBP: 00007f522561f090 R08: 0000000000000000 R09: 0000000000000000 [ 791.900016][T15901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 791.900024][T15901] R13: 00007f52249c6128 R14: 00007f52249c6090 R15: 00007fff66873b38 [ 791.900042][T15901] [ 796.397483][T15960] ram7: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 796.426142][T15960] ram7: p1 start 2853467176 is beyond EOD, truncated [ 796.433035][T15960] ram7: p2 start 2346912381 is beyond EOD, truncated [ 796.451085][T15960] ram7: p3 start 3719436134 is beyond EOD, truncated [ 796.467365][T15960] ram7: p4 start 67040799 is beyond EOD, truncated [ 796.481609][T15960] ram7: p5 start 550847036 is beyond EOD, truncated [ 796.512430][T15960] ram7: p6 start 1422548596 is beyond EOD, truncated [ 796.522571][T15960] ram7: p7 start 1838079869 is beyond EOD, truncated [ 796.539792][T15960] ram7: p8 start 2691594909 is beyond EOD, truncated [ 796.559182][T15960] ram7: p9 start 3845049864 is beyond EOD, truncated [ 796.584852][T15960] ram7: p10 start 3190819302 is beyond EOD, truncated [ 796.638165][T15960] ram7: p11 start 653335938 is beyond EOD, truncated [ 796.681875][T15960] ram7: p12 start 3942413668 is beyond EOD, truncated [ 797.200885][T15962] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1907'. [ 798.413907][T15983] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1910'. [ 799.213899][T15992] FAULT_INJECTION: forcing a failure. [ 799.213899][T15992] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 799.262681][T15992] CPU: 0 UID: 0 PID: 15992 Comm: syz.1.1911 Not tainted syzkaller #0 PREEMPT(full) [ 799.262715][T15992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 799.262729][T15992] Call Trace: [ 799.262737][T15992] [ 799.262743][T15992] dump_stack_lvl+0x16c/0x1f0 [ 799.262767][T15992] should_fail_ex+0x512/0x640 [ 799.262789][T15992] should_fail_alloc_page+0xe7/0x130 [ 799.262809][T15992] prepare_alloc_pages+0x3c2/0x610 [ 799.262832][T15992] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 799.262857][T15992] ? lock_acquire+0x179/0x350 [ 799.262883][T15992] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 799.262901][T15992] ? finish_task_switch.isra.0+0x21c/0xc10 [ 799.262917][T15992] ? rcu_is_watching+0x12/0xc0 [ 799.262933][T15992] ? finish_task_switch.isra.0+0x221/0xc10 [ 799.262949][T15992] ? rcu_is_watching+0x12/0xc0 [ 799.262963][T15992] ? trace_sched_exit_tp+0xd1/0x120 [ 799.262982][T15992] ? __schedule+0x11a3/0x5de0 [ 799.262998][T15992] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 799.263019][T15992] ? policy_nodemask+0xea/0x4e0 [ 799.263038][T15992] alloc_pages_mpol+0x1fb/0x550 [ 799.263056][T15992] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 799.263079][T15992] alloc_pages_noprof+0x131/0x390 [ 799.263097][T15992] pte_alloc_one+0x1c/0x3a0 [ 799.263112][T15992] do_pte_missing+0x1afc/0x3ba0 [ 799.263135][T15992] ? mtree_range_walk+0x718/0xc00 [ 799.263156][T15992] __handle_mm_fault+0x152a/0x2a50 [ 799.263174][T15992] ? mt_find+0x3ef/0xa30 [ 799.263194][T15992] ? __pfx___handle_mm_fault+0x10/0x10 [ 799.263207][T15992] ? __pfx_mt_find+0x10/0x10 [ 799.263237][T15992] ? find_vma+0xbf/0x140 [ 799.263254][T15992] ? __pfx_find_vma+0x10/0x10 [ 799.263273][T15992] handle_mm_fault+0x589/0xd10 [ 799.263288][T15992] ? __bpf_trace_exceptions+0x1/0x40 [ 799.263309][T15992] do_user_addr_fault+0x7a6/0x1370 [ 799.263331][T15992] ? rcu_is_watching+0x12/0xc0 [ 799.263346][T15992] exc_page_fault+0x5c/0xb0 [ 799.263364][T15992] asm_exc_page_fault+0x26/0x30 [ 799.263377][T15992] RIP: 0010:__get_user_nocheck_1+0x6/0x20 [ 799.263393][T15992] Code: c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 01 cb 0f ae e8 <0f> b6 10 31 c0 0f 01 ca c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 [ 799.263407][T15992] RSP: 0018:ffffc9001965fea8 EFLAGS: 00050202 [ 799.263419][T15992] RAX: 0000000000000007 RBX: 0000000000000020 RCX: ffffc9000b809000 [ 799.263428][T15992] RDX: 0000000000080000 RSI: ffffffff812c3c56 RDI: ffffc9001965ff58 [ 799.263436][T15992] RBP: ffff888033ae9e00 R08: 0000000000000005 R09: 0000000000000000 [ 799.263445][T15992] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000000000ca [ 799.263452][T15992] R13: ffffc9001965ff58 R14: 0000000000000000 R15: 0000000000000000 [ 799.263466][T15992] ? arch_syscall_is_vdso_sigreturn+0xb6/0x230 [ 799.263488][T15992] syscall_user_dispatch+0x78/0x140 [ 799.263512][T15992] syscall_trace_enter+0x5e/0x240 [ 799.263533][T15992] do_syscall_64+0x347/0x490 [ 799.263552][T15992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.263565][T15992] RIP: 0033:0x7f899f58ebe9 [ 799.263576][T15992] 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 [ 799.263588][T15992] RSP: 002b:00007f899d7f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 799.263601][T15992] RAX: ffffffffffffffda RBX: 00007f899f7c5fa8 RCX: 00007f899f58ebe9 [ 799.263610][T15992] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f899f7c5fac [ 799.263618][T15992] RBP: 00007f899f7c5fa0 R08: 00007f89a0311000 R09: 0000000000000000 [ 799.263626][T15992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 799.263634][T15992] R13: 00007f899f7c6038 R14: 00007ffd865165c0 R15: 00007ffd865166a8 [ 799.263653][T15992] [ 800.412514][T15999] FAULT_INJECTION: forcing a failure. [ 800.412514][T15999] name failslab, interval 1, probability 0, space 0, times 0 [ 800.468539][T15999] CPU: 1 UID: 0 PID: 15999 Comm: syz.2.1914 Not tainted syzkaller #0 PREEMPT(full) [ 800.468561][T15999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 800.468570][T15999] Call Trace: [ 800.468576][T15999] [ 800.468582][T15999] dump_stack_lvl+0x16c/0x1f0 [ 800.468604][T15999] should_fail_ex+0x512/0x640 [ 800.468623][T15999] ? fs_reclaim_acquire+0xae/0x150 [ 800.468645][T15999] should_failslab+0xc2/0x120 [ 800.468663][T15999] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 800.468680][T15999] ? security_inode_alloc+0x3b/0x2b0 [ 800.468699][T15999] security_inode_alloc+0x3b/0x2b0 [ 800.468715][T15999] inode_init_always_gfp+0xce4/0x1030 [ 800.468734][T15999] alloc_inode+0x86/0x240 [ 800.468753][T15999] new_inode+0x22/0x1c0 [ 800.468772][T15999] simple_fill_super+0x306/0x720 [ 800.468790][T15999] ? __pfx_nfsd_fill_super+0x10/0x10 [ 800.468806][T15999] nfsd_fill_super+0x90/0x530 [ 800.468820][T15999] ? __pfx_set_anon_super_fc+0x10/0x10 [ 800.468835][T15999] ? __pfx_nfsd_fill_super+0x10/0x10 [ 800.468850][T15999] get_tree_keyed+0x10b/0x1d0 [ 800.468866][T15999] vfs_get_tree+0x8b/0x340 [ 800.468879][T15999] path_mount+0x1513/0x2000 [ 800.468900][T15999] ? __pfx_path_mount+0x10/0x10 [ 800.468917][T15999] ? kmem_cache_free+0x2d1/0x4d0 [ 800.468932][T15999] ? putname+0x154/0x1a0 [ 800.468951][T15999] ? putname+0x154/0x1a0 [ 800.468971][T15999] ? __x64_sys_mount+0x28d/0x310 [ 800.468994][T15999] __x64_sys_mount+0x28d/0x310 [ 800.469013][T15999] ? __pfx___x64_sys_mount+0x10/0x10 [ 800.469031][T15999] ? getname_flags.part.0+0x1c5/0x550 [ 800.469056][T15999] do_syscall_64+0xcd/0x490 [ 800.469076][T15999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 800.469090][T15999] RIP: 0033:0x7f074c18ebe9 [ 800.469102][T15999] 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 [ 800.469115][T15999] RSP: 002b:00007f074cfb5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 800.469129][T15999] RAX: ffffffffffffffda RBX: 00007f074c3c5fa0 RCX: 00007f074c18ebe9 [ 800.469138][T15999] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 800.469147][T15999] RBP: 00007f074c211e19 R08: 0000000000000000 R09: 0000000000000000 [ 800.469155][T15999] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 800.469163][T15999] R13: 00007f074c3c6038 R14: 00007f074c3c5fa0 R15: 00007ffc212db428 [ 800.469182][T15999] [ 800.998631][T16007] FAULT_INJECTION: forcing a failure. [ 800.998631][T16007] name failslab, interval 1, probability 0, space 0, times 0 [ 801.016569][T16007] CPU: 1 UID: 0 PID: 16007 Comm: syz.0.1916 Not tainted syzkaller #0 PREEMPT(full) [ 801.016603][T16007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 801.016619][T16007] Call Trace: [ 801.016632][T16007] [ 801.016642][T16007] dump_stack_lvl+0x16c/0x1f0 [ 801.016689][T16007] should_fail_ex+0x512/0x640 [ 801.016722][T16007] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 801.016753][T16007] should_failslab+0xc2/0x120 [ 801.016785][T16007] __kmalloc_cache_noprof+0x6a/0x3e0 [ 801.016813][T16007] ? nl80211_prepare_wdev_dump+0x3f6/0x740 [ 801.016845][T16007] nl80211_prepare_wdev_dump+0x3f6/0x740 [ 801.016879][T16007] nl80211_dump_mpp+0x158/0x7e0 [ 801.016911][T16007] ? rcu_is_watching+0x12/0xc0 [ 801.016938][T16007] ? __pfx_nl80211_dump_mpp+0x10/0x10 [ 801.016968][T16007] ? __kmalloc_node_track_caller_noprof+0x23e/0x510 [ 801.017003][T16007] ? __alloc_skb+0x166/0x380 [ 801.017061][T16007] genl_dumpit+0x122/0x230 [ 801.017101][T16007] netlink_dump+0x539/0xd30 [ 801.017137][T16007] ? __pfx_netlink_dump+0x10/0x10 [ 801.017185][T16007] ? __asan_memset+0x23/0x50 [ 801.017211][T16007] ? genl_start+0x67f/0x980 [ 801.017252][T16007] __netlink_dump_start+0x6d6/0x990 [ 801.017289][T16007] genl_family_rcv_msg_dumpit+0x1e2/0x2e0 [ 801.017330][T16007] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 801.017376][T16007] ? aa_get_newest_label+0xd2/0x250 [ 801.017405][T16007] ? __pfx_genl_start+0x10/0x10 [ 801.017438][T16007] ? __pfx_genl_dumpit+0x10/0x10 [ 801.017472][T16007] ? __pfx_genl_done+0x10/0x10 [ 801.017496][T16007] ? bpf_lsm_capable+0x9/0x10 [ 801.017519][T16007] ? security_capable+0x7e/0x260 [ 801.017547][T16007] ? ns_capable+0xd7/0x110 [ 801.017578][T16007] genl_rcv_msg+0x46e/0x800 [ 801.017606][T16007] ? __pfx_genl_rcv_msg+0x10/0x10 [ 801.017644][T16007] ? __pfx_nl80211_dump_mpp+0x10/0x10 [ 801.017689][T16007] netlink_rcv_skb+0x158/0x420 [ 801.017722][T16007] ? __pfx_genl_rcv_msg+0x10/0x10 [ 801.017761][T16007] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 801.017811][T16007] ? netlink_deliver_tap+0x1ae/0xd30 [ 801.017849][T16007] genl_rcv+0x28/0x40 [ 801.017882][T16007] netlink_unicast+0x5a7/0x870 [ 801.017921][T16007] ? __pfx_netlink_unicast+0x10/0x10 [ 801.017955][T16007] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 801.017987][T16007] ? __lock_acquire+0xb97/0x1ce0 [ 801.018029][T16007] netlink_sendmsg+0x8d1/0xdd0 [ 801.018069][T16007] ? __pfx_netlink_sendmsg+0x10/0x10 [ 801.018108][T16007] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 801.018142][T16007] ____sys_sendmsg+0xa98/0xc70 [ 801.018169][T16007] ? copy_msghdr_from_user+0x10a/0x160 [ 801.018202][T16007] ? __pfx_____sys_sendmsg+0x10/0x10 [ 801.018246][T16007] ___sys_sendmsg+0x134/0x1d0 [ 801.018281][T16007] ? __pfx____sys_sendmsg+0x10/0x10 [ 801.018363][T16007] __sys_sendmsg+0x16d/0x220 [ 801.018396][T16007] ? __pfx___sys_sendmsg+0x10/0x10 [ 801.018454][T16007] do_syscall_64+0xcd/0x490 [ 801.018491][T16007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.018517][T16007] RIP: 0033:0x7efc43b8ebe9 [ 801.018537][T16007] 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 [ 801.018561][T16007] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 801.018585][T16007] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 801.018603][T16007] RDX: 0000000004000890 RSI: 00002000000002c0 RDI: 0000000000000003 [ 801.018619][T16007] RBP: 00007efc449b5090 R08: 0000000000000000 R09: 0000000000000000 [ 801.018635][T16007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 801.018651][T16007] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 801.018692][T16007] [ 802.505978][T16019] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1919'. [ 802.868622][T16018] ram7: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 802.894327][T16018] ram7: p1 start 2853467176 is beyond EOD, truncated [ 802.964666][T16018] ram7: p2 start 2346912381 is beyond EOD, truncated [ 803.004740][T16018] ram7: p3 start 3719436134 is beyond EOD, truncated [ 803.011426][T16018] ram7: p4 start 67040799 is beyond EOD, truncated [ 803.081815][T16018] ram7: p5 start 550847036 is beyond EOD, truncated [ 803.131947][T16018] ram7: p6 start 1422548596 is beyond EOD, truncated [ 803.196969][T16018] ram7: p7 start 1838079869 is beyond EOD, truncated [ 803.219650][T16018] ram7: p8 start 2691594909 is beyond EOD, truncated [ 803.271754][T16018] ram7: p9 start 3845049864 is beyond EOD, truncated [ 803.341209][T16025] netlink: zone id is out of range [ 803.374876][T16025] netlink: zone id is out of range [ 803.382166][T16025] netlink: zone id is out of range [ 803.417680][T16018] ram7: p10 start 3190819302 is beyond EOD, truncated [ 803.426698][T16018] ram7: p11 start 653335938 is beyond EOD, truncated [ 803.433409][T16018] ram7: p12 start 3942413668 is beyond EOD, truncated [ 803.448370][T16025] netlink: zone id is out of range [ 803.564940][T16025] netlink: set zone limit has 8 unknown bytes [ 804.653271][T16042] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1930'. [ 807.173565][T16085] netlink: zone id is out of range [ 807.180917][T16085] netlink: zone id is out of range [ 807.190724][T16085] netlink: zone id is out of range [ 807.257586][T16085] netlink: zone id is out of range [ 807.291907][T16085] netlink: set zone limit has 8 unknown bytes [ 808.334918][T16101] ram7: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 808.342514][T16101] ram7: p1 start 2853467176 is beyond EOD, truncated [ 808.349434][T16101] ram7: p2 start 2346912381 is beyond EOD, truncated [ 808.356240][T16101] ram7: p3 start 3719436134 is beyond EOD, truncated [ 808.362932][T16101] ram7: p4 start 67040799 is beyond EOD, truncated [ 808.370090][T16101] ram7: p5 start 550847036 is beyond EOD, truncated [ 808.386363][T16101] ram7: p6 start 1422548596 is beyond EOD, truncated [ 808.404640][T16101] ram7: p7 start 1838079869 is beyond EOD, truncated [ 808.411353][T16101] ram7: p8 start 2691594909 is beyond EOD, truncated [ 808.498347][T16101] ram7: p9 start 3845049864 is beyond EOD, truncated [ 808.545482][T16101] ram7: p10 start 3190819302 is beyond EOD, truncated [ 808.554781][T16101] ram7: p11 start 653335938 is beyond EOD, truncated [ 808.561560][T16101] ram7: p12 start 3942413668 is beyond EOD, truncated [ 808.629161][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.638992][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.480675][T16115] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1936'. [ 810.165661][T16125] mmap: syz.1.1937 (16125) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 810.292751][T16112] Process accounting paused [ 813.003458][T16160] netlink: zone id is out of range [ 813.004209][T16160] netlink: zone id is out of range [ 813.008253][T16160] netlink: zone id is out of range [ 813.008264][T16160] netlink: zone id is out of range [ 813.082476][T16160] netlink: set zone limit has 8 unknown bytes [ 814.765173][T16187] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1947'. [ 814.832365][T16190] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1948'. [ 817.538771][T16222] netlink: zone id is out of range [ 817.573239][T16222] netlink: zone id is out of range [ 817.617122][T16228] FAULT_INJECTION: forcing a failure. [ 817.617122][T16228] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 817.764053][T16228] CPU: 1 UID: 0 PID: 16228 Comm: syz.2.1954 Not tainted syzkaller #0 PREEMPT(full) [ 817.764092][T16228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 817.764105][T16228] Call Trace: [ 817.764112][T16228] [ 817.764121][T16228] dump_stack_lvl+0x16c/0x1f0 [ 817.764157][T16228] should_fail_ex+0x512/0x640 [ 817.764193][T16228] _copy_from_user+0x2e/0xd0 [ 817.764232][T16228] snd_pcm_oss_write2+0x1c2/0x410 [ 817.764261][T16228] ? __pfx_snd_pcm_oss_write2+0x10/0x10 [ 817.764284][T16228] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 817.764322][T16228] snd_pcm_oss_write+0x711/0xa10 [ 817.764351][T16228] ? security_file_permission+0x71/0x210 [ 817.764391][T16228] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 817.764417][T16228] vfs_write+0x29d/0x11d0 [ 817.764457][T16228] ? __pfx_vfs_write+0x10/0x10 [ 817.764483][T16228] ? find_held_lock+0x2b/0x80 [ 817.764510][T16228] ? __fget_files+0x204/0x3c0 [ 817.764542][T16228] ? __fget_files+0x20e/0x3c0 [ 817.764577][T16228] ksys_write+0x12a/0x250 [ 817.764604][T16228] ? __pfx_ksys_write+0x10/0x10 [ 817.764641][T16228] do_syscall_64+0xcd/0x490 [ 817.764678][T16228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 817.764705][T16228] RIP: 0033:0x7f074c18ebe9 [ 817.764726][T16228] 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 [ 817.764750][T16228] RSP: 002b:00007f074cf94038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 817.764773][T16228] RAX: ffffffffffffffda RBX: 00007f074c3c6090 RCX: 00007f074c18ebe9 [ 817.764790][T16228] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 817.764805][T16228] RBP: 00007f074cf94090 R08: 0000000000000000 R09: 0000000000000000 [ 817.764820][T16228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 817.764834][T16228] R13: 00007f074c3c6128 R14: 00007f074c3c6090 R15: 00007ffc212db428 [ 817.764869][T16228] [ 817.956113][T16222] netlink: zone id is out of range [ 817.961323][T16222] netlink: zone id is out of range [ 818.285148][T16222] netlink: set zone limit has 8 unknown bytes [ 818.897752][T16236] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1956'. [ 820.765229][T16271] FAULT_INJECTION: forcing a failure. [ 820.765229][T16271] name failslab, interval 1, probability 0, space 0, times 0 [ 820.827731][T16271] CPU: 1 UID: 0 PID: 16271 Comm: syz.3.1963 Not tainted syzkaller #0 PREEMPT(full) [ 820.827766][T16271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 820.827778][T16271] Call Trace: [ 820.827785][T16271] [ 820.827793][T16271] dump_stack_lvl+0x16c/0x1f0 [ 820.827830][T16271] should_fail_ex+0x512/0x640 [ 820.827869][T16271] should_failslab+0xc2/0x120 [ 820.827902][T16271] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 820.827933][T16271] ? skb_clone+0x190/0x3f0 [ 820.827971][T16271] skb_clone+0x190/0x3f0 [ 820.828006][T16271] netlink_deliver_tap+0xabd/0xd30 [ 820.828047][T16271] netlink_dump+0x881/0xd30 [ 820.828083][T16271] ? __pfx_netlink_dump+0x10/0x10 [ 820.828129][T16271] ? __asan_memset+0x23/0x50 [ 820.828154][T16271] ? genl_start+0x67f/0x980 [ 820.828193][T16271] __netlink_dump_start+0x6d6/0x990 [ 820.828232][T16271] genl_family_rcv_msg_dumpit+0x1e2/0x2e0 [ 820.828273][T16271] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 820.828320][T16271] ? aa_get_newest_label+0xd2/0x250 [ 820.828348][T16271] ? __pfx_genl_start+0x10/0x10 [ 820.828381][T16271] ? __pfx_genl_dumpit+0x10/0x10 [ 820.828414][T16271] ? __pfx_genl_done+0x10/0x10 [ 820.828447][T16271] ? bpf_lsm_capable+0x9/0x10 [ 820.828469][T16271] ? security_capable+0x7e/0x260 [ 820.828497][T16271] ? ns_capable+0xd7/0x110 [ 820.828528][T16271] genl_rcv_msg+0x46e/0x800 [ 820.828558][T16271] ? __pfx_genl_rcv_msg+0x10/0x10 [ 820.828595][T16271] ? __pfx_nl80211_dump_mpp+0x10/0x10 [ 820.828634][T16271] netlink_rcv_skb+0x158/0x420 [ 820.828668][T16271] ? __pfx_genl_rcv_msg+0x10/0x10 [ 820.828705][T16271] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 820.828754][T16271] ? netlink_deliver_tap+0x1ae/0xd30 [ 820.828793][T16271] genl_rcv+0x28/0x40 [ 820.828826][T16271] netlink_unicast+0x5a7/0x870 [ 820.828866][T16271] ? __pfx_netlink_unicast+0x10/0x10 [ 820.828900][T16271] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 820.828929][T16271] ? __lock_acquire+0xb97/0x1ce0 [ 820.828968][T16271] netlink_sendmsg+0x8d1/0xdd0 [ 820.829006][T16271] ? __pfx_netlink_sendmsg+0x10/0x10 [ 820.829044][T16271] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 820.829077][T16271] ____sys_sendmsg+0xa98/0xc70 [ 820.829104][T16271] ? copy_msghdr_from_user+0x10a/0x160 [ 820.829137][T16271] ? __pfx_____sys_sendmsg+0x10/0x10 [ 820.829180][T16271] ___sys_sendmsg+0x134/0x1d0 [ 820.829213][T16271] ? __pfx____sys_sendmsg+0x10/0x10 [ 820.829292][T16271] __sys_sendmsg+0x16d/0x220 [ 820.829327][T16271] ? __pfx___sys_sendmsg+0x10/0x10 [ 820.829385][T16271] do_syscall_64+0xcd/0x490 [ 820.829419][T16271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 820.829454][T16271] RIP: 0033:0x7f522478ebe9 [ 820.829475][T16271] 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 [ 820.829499][T16271] RSP: 002b:00007f5225640038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 820.829522][T16271] RAX: ffffffffffffffda RBX: 00007f52249c5fa0 RCX: 00007f522478ebe9 [ 820.829539][T16271] RDX: 0000000004000890 RSI: 00002000000002c0 RDI: 0000000000000003 [ 820.829555][T16271] RBP: 00007f5225640090 R08: 0000000000000000 R09: 0000000000000000 [ 820.829570][T16271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 820.829586][T16271] R13: 00007f52249c6038 R14: 00007f52249c5fa0 R15: 00007fff66873b38 [ 820.829622][T16271] [ 822.059077][T16289] FAULT_INJECTION: forcing a failure. [ 822.059077][T16289] name failslab, interval 1, probability 0, space 0, times 0 [ 822.081268][T16289] CPU: 1 UID: 0 PID: 16289 Comm: syz.2.1967 Not tainted syzkaller #0 PREEMPT(full) [ 822.081295][T16289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 822.081305][T16289] Call Trace: [ 822.081310][T16289] [ 822.081316][T16289] dump_stack_lvl+0x16c/0x1f0 [ 822.081339][T16289] should_fail_ex+0x512/0x640 [ 822.081358][T16289] ? fs_reclaim_acquire+0xae/0x150 [ 822.081382][T16289] should_failslab+0xc2/0x120 [ 822.081400][T16289] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 822.081417][T16289] ? security_inode_alloc+0x3b/0x2b0 [ 822.081436][T16289] security_inode_alloc+0x3b/0x2b0 [ 822.081452][T16289] inode_init_always_gfp+0xce4/0x1030 [ 822.081471][T16289] alloc_inode+0x86/0x240 [ 822.081491][T16289] new_inode+0x22/0x1c0 [ 822.081511][T16289] simple_fill_super+0x306/0x720 [ 822.081529][T16289] ? __pfx_nfsd_fill_super+0x10/0x10 [ 822.081547][T16289] nfsd_fill_super+0x90/0x530 [ 822.081561][T16289] ? __pfx_set_anon_super_fc+0x10/0x10 [ 822.081576][T16289] ? __pfx_nfsd_fill_super+0x10/0x10 [ 822.081591][T16289] get_tree_keyed+0x10b/0x1d0 [ 822.081607][T16289] vfs_get_tree+0x8b/0x340 [ 822.081620][T16289] path_mount+0x1513/0x2000 [ 822.081640][T16289] ? __pfx_path_mount+0x10/0x10 [ 822.081658][T16289] ? kmem_cache_free+0x2d1/0x4d0 [ 822.081672][T16289] ? putname+0x154/0x1a0 [ 822.081692][T16289] ? putname+0x154/0x1a0 [ 822.081711][T16289] ? __x64_sys_mount+0x28d/0x310 [ 822.081726][T16289] __x64_sys_mount+0x28d/0x310 [ 822.081743][T16289] ? __pfx___x64_sys_mount+0x10/0x10 [ 822.081765][T16289] do_syscall_64+0xcd/0x490 [ 822.081786][T16289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.081800][T16289] RIP: 0033:0x7f074c18ebe9 [ 822.081812][T16289] 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 [ 822.081825][T16289] RSP: 002b:00007f074cfb5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 822.081839][T16289] RAX: ffffffffffffffda RBX: 00007f074c3c5fa0 RCX: 00007f074c18ebe9 [ 822.081848][T16289] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 822.081856][T16289] RBP: 00007f074c211e19 R08: 0000000000000000 R09: 0000000000000000 [ 822.081865][T16289] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 822.081873][T16289] R13: 00007f074c3c6038 R14: 00007f074c3c5fa0 R15: 00007ffc212db428 [ 822.081891][T16289] [ 822.534684][T16292] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 824.982593][T16334] FAULT_INJECTION: forcing a failure. [ 824.982593][T16334] name failslab, interval 1, probability 0, space 0, times 0 [ 825.034684][T16334] CPU: 0 UID: 0 PID: 16334 Comm: syz.2.1975 Not tainted syzkaller #0 PREEMPT(full) [ 825.034723][T16334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 825.034740][T16334] Call Trace: [ 825.034749][T16334] [ 825.034760][T16334] dump_stack_lvl+0x16c/0x1f0 [ 825.034801][T16334] should_fail_ex+0x512/0x640 [ 825.034837][T16334] ? fs_reclaim_acquire+0xae/0x150 [ 825.034881][T16334] should_failslab+0xc2/0x120 [ 825.034917][T16334] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 825.034950][T16334] ? security_inode_alloc+0x3b/0x2b0 [ 825.034995][T16334] security_inode_alloc+0x3b/0x2b0 [ 825.035027][T16334] inode_init_always_gfp+0xce4/0x1030 [ 825.035066][T16334] alloc_inode+0x86/0x240 [ 825.035103][T16334] new_inode+0x22/0x1c0 [ 825.035142][T16334] simple_fill_super+0x306/0x720 [ 825.035176][T16334] ? __pfx_nfsd_fill_super+0x10/0x10 [ 825.035208][T16334] nfsd_fill_super+0x90/0x530 [ 825.035236][T16334] ? __pfx_set_anon_super_fc+0x10/0x10 [ 825.035264][T16334] ? __pfx_nfsd_fill_super+0x10/0x10 [ 825.035289][T16334] get_tree_keyed+0x10b/0x1d0 [ 825.035322][T16334] vfs_get_tree+0x8b/0x340 [ 825.035344][T16334] path_mount+0x1513/0x2000 [ 825.035381][T16334] ? __pfx_path_mount+0x10/0x10 [ 825.035408][T16334] ? kmem_cache_free+0x2d1/0x4d0 [ 825.035431][T16334] ? putname+0x154/0x1a0 [ 825.035462][T16334] ? putname+0x154/0x1a0 [ 825.035491][T16334] ? __x64_sys_mount+0x28d/0x310 [ 825.035515][T16334] __x64_sys_mount+0x28d/0x310 [ 825.035541][T16334] ? __pfx___x64_sys_mount+0x10/0x10 [ 825.035575][T16334] do_syscall_64+0xcd/0x490 [ 825.035605][T16334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 825.035628][T16334] RIP: 0033:0x7f074c18ebe9 [ 825.035645][T16334] 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 [ 825.035667][T16334] RSP: 002b:00007f074cfb5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 825.035688][T16334] RAX: ffffffffffffffda RBX: 00007f074c3c5fa0 RCX: 00007f074c18ebe9 [ 825.035703][T16334] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 825.035716][T16334] RBP: 00007f074c211e19 R08: 0000000000000000 R09: 0000000000000000 [ 825.035730][T16334] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 825.035744][T16334] R13: 00007f074c3c6038 R14: 00007f074c3c5fa0 R15: 00007ffc212db428 [ 825.035773][T16334] [ 829.819292][T16398] FAULT_INJECTION: forcing a failure. [ 829.819292][T16398] name failslab, interval 1, probability 0, space 0, times 0 [ 829.841886][T16398] CPU: 1 UID: 0 PID: 16398 Comm: syz.0.1989 Not tainted syzkaller #0 PREEMPT(full) [ 829.841923][T16398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 829.841939][T16398] Call Trace: [ 829.841949][T16398] [ 829.841959][T16398] dump_stack_lvl+0x16c/0x1f0 [ 829.842001][T16398] should_fail_ex+0x512/0x640 [ 829.842035][T16398] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 829.842073][T16398] should_failslab+0xc2/0x120 [ 829.842107][T16398] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 829.842138][T16398] ? _raw_spin_unlock+0x28/0x50 [ 829.842170][T16398] ? alloc_inode+0xc3/0x240 [ 829.842213][T16398] alloc_inode+0xc3/0x240 [ 829.842249][T16398] new_inode+0x22/0x1c0 [ 829.842289][T16398] simple_fill_super+0x306/0x720 [ 829.842324][T16398] ? __pfx_nfsd_fill_super+0x10/0x10 [ 829.842356][T16398] nfsd_fill_super+0x90/0x530 [ 829.842385][T16398] ? __pfx_set_anon_super_fc+0x10/0x10 [ 829.842412][T16398] ? __pfx_nfsd_fill_super+0x10/0x10 [ 829.842441][T16398] get_tree_keyed+0x10b/0x1d0 [ 829.842472][T16398] vfs_get_tree+0x8b/0x340 [ 829.842497][T16398] path_mount+0x1513/0x2000 [ 829.842537][T16398] ? __pfx_path_mount+0x10/0x10 [ 829.842571][T16398] ? kmem_cache_free+0x2d1/0x4d0 [ 829.842600][T16398] ? putname+0x154/0x1a0 [ 829.842639][T16398] ? putname+0x154/0x1a0 [ 829.842691][T16398] ? __x64_sys_mount+0x28d/0x310 [ 829.842724][T16398] __x64_sys_mount+0x28d/0x310 [ 829.842759][T16398] ? __pfx___x64_sys_mount+0x10/0x10 [ 829.842805][T16398] do_syscall_64+0xcd/0x490 [ 829.842844][T16398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 829.842872][T16398] RIP: 0033:0x7efc43b8ebe9 [ 829.842893][T16398] 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 [ 829.842920][T16398] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 829.842945][T16398] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 829.842964][T16398] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 829.842982][T16398] RBP: 00007efc43c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 829.842999][T16398] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 829.843016][T16398] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 829.843053][T16398] [ 830.070664][ C1] vkms_vblank_simulate: vblank timer overrun [ 831.042077][T16416] netlink: 'syz.1.1992': attribute type 4 has an invalid length. [ 831.090020][T16416] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1992'. [ 831.363309][T16415] FAULT_INJECTION: forcing a failure. [ 831.363309][T16415] name failslab, interval 1, probability 0, space 0, times 0 [ 831.405836][T16415] CPU: 0 UID: 0 PID: 16415 Comm: syz.0.1991 Not tainted syzkaller #0 PREEMPT(full) [ 831.405864][T16415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 831.405873][T16415] Call Trace: [ 831.405879][T16415] [ 831.405885][T16415] dump_stack_lvl+0x16c/0x1f0 [ 831.405909][T16415] should_fail_ex+0x512/0x640 [ 831.405929][T16415] ? __kmalloc_noprof+0xbf/0x510 [ 831.405947][T16415] ? tracepoint_add_func+0x2a6/0xea0 [ 831.405967][T16415] should_failslab+0xc2/0x120 [ 831.405986][T16415] __kmalloc_noprof+0xd2/0x510 [ 831.406005][T16415] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 831.406025][T16415] tracepoint_add_func+0x2a6/0xea0 [ 831.406044][T16415] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 831.406068][T16415] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 831.406086][T16415] tracepoint_probe_register+0xbf/0x100 [ 831.406107][T16415] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 831.406128][T16415] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 831.406153][T16415] tracing_start_sched_switch+0xaf/0x1e0 [ 831.406171][T16415] __ftrace_event_enable_disable+0x694/0x810 [ 831.406197][T16415] __ftrace_set_clr_event_nolock+0x390/0xb70 [ 831.406225][T16415] ftrace_set_clr_event+0x16e/0x330 [ 831.406240][T16415] ? __pfx_ftrace_set_clr_event+0x10/0x10 [ 831.406260][T16415] ftrace_event_write+0x259/0x2c0 [ 831.406275][T16415] ? __pfx_ftrace_event_write+0x10/0x10 [ 831.406298][T16415] ? __pfx_ftrace_event_write+0x10/0x10 [ 831.406311][T16415] vfs_write+0x29d/0x11d0 [ 831.406332][T16415] ? __pfx___mutex_lock+0x10/0x10 [ 831.406351][T16415] ? __pfx_vfs_write+0x10/0x10 [ 831.406373][T16415] ? __fget_files+0x20e/0x3c0 [ 831.406394][T16415] ksys_write+0x12a/0x250 [ 831.406410][T16415] ? __pfx_ksys_write+0x10/0x10 [ 831.406432][T16415] do_syscall_64+0xcd/0x490 [ 831.406453][T16415] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 831.406468][T16415] RIP: 0033:0x7efc43b8ebe9 [ 831.406480][T16415] 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 [ 831.406493][T16415] RSP: 002b:00007efc449b5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 831.406507][T16415] RAX: ffffffffffffffda RBX: 00007efc43dc5fa0 RCX: 00007efc43b8ebe9 [ 831.406517][T16415] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 831.406531][T16415] RBP: 00007efc449b5090 R08: 0000000000000000 R09: 0000000000000000 [ 831.406540][T16415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 831.406548][T16415] R13: 00007efc43dc6038 R14: 00007efc43dc5fa0 R15: 00007fff391df978 [ 831.406568][T16415] [ 831.407126][T16415] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup [ 833.363292][T16447] ------------[ cut here ]------------ [ 833.369300][T16447] WARNING: CPU: 1 PID: 16447 at kernel/tracepoint.c:358 tracepoint_probe_unregister+0x894/0xd70 [ 833.379807][T16447] Modules linked in: [ 833.383816][T16447] CPU: 1 UID: 0 PID: 16447 Comm: syz.3.1997 Not tainted syzkaller #0 PREEMPT(full) [ 833.393207][T16447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 833.403881][T16447] RIP: 0010:tracepoint_probe_unregister+0x894/0xd70 [ 833.410900][T16447] Code: 41 5e 41 5f e9 fd e8 d6 09 e8 28 23 fe ff 48 c7 c6 80 d6 bc 81 48 89 df e8 b9 ac e4 ff eb 9f bb fe ff ff ff e8 0d 23 fe ff 90 <0f> 0b 90 eb 91 e8 02 23 fe ff 48 89 da 48 b8 00 00 00 00 00 fc ff [ 833.430693][T16447] RSP: 0018:ffffc9001a7778a0 EFLAGS: 00010283 [ 833.436895][T16447] RAX: 0000000000057f91 RBX: 00000000fffffffe RCX: ffffc900111da000 [ 833.444904][T16447] RDX: 0000000000080000 RSI: ffffffff81bce7c3 RDI: 0000000000000005 [ 833.452863][T16447] RBP: ffff88801c68db48 R08: 0000000000000005 R09: 0000000000000000 [ 833.460847][T16447] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff81c2df50 [ 833.468839][T16447] R13: 0000000000000002 R14: 0000000000000000 R15: ffffffff8e98fe40 [ 833.476812][T16447] FS: 00007f52255bc6c0(0000) GS:ffff8881247c0000(0000) knlGS:0000000000000000 [ 833.485896][T16447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 833.492528][T16447] CR2: 0000200000290000 CR3: 000000007c176000 CR4: 00000000003526f0 [ 833.500518][T16447] Call Trace: [ 833.504362][T16447] [ 833.507703][T16447] ? __pfx_tracepoint_probe_unregister+0x10/0x10 [ 833.514038][T16447] tracing_stop_cmdline_record+0x66/0xa0 [ 833.519681][T16447] __ftrace_event_enable_disable+0x708/0x810 [ 833.525691][T16447] ftrace_event_set_open+0x232/0x380 [ 833.530973][T16447] do_dentry_open+0x97f/0x1530 [ 833.535759][T16447] ? __pfx_ftrace_event_set_open+0x10/0x10 [ 833.541562][T16447] vfs_open+0x82/0x3f0 [ 833.545654][T16447] path_openat+0x1de4/0x2cb0 [ 833.550241][T16447] ? __pfx_path_openat+0x10/0x10 [ 833.555194][T16447] do_filp_open+0x20b/0x470 [ 833.559685][T16447] ? __pfx_do_filp_open+0x10/0x10 [ 833.564746][T16447] ? alloc_fd+0x471/0x7d0 [ 833.569071][T16447] do_sys_openat2+0x11b/0x1d0 [ 833.573750][T16447] ? __pfx_do_sys_openat2+0x10/0x10 [ 833.578993][T16447] ? find_held_lock+0x2b/0x80 [ 833.583665][T16447] __x64_sys_openat+0x174/0x210 [ 833.588583][T16447] ? __pfx___x64_sys_openat+0x10/0x10 [ 833.593956][T16447] do_syscall_64+0xcd/0x490 [ 833.598478][T16447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 833.604360][T16447] RIP: 0033:0x7f522478ebe9 [ 833.609383][T16447] 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 [ 833.629693][T16447] RSP: 002b:00007f52255bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 833.638180][T16447] RAX: ffffffffffffffda RBX: 00007f52249c6360 RCX: 00007f522478ebe9 [ 833.646170][T16447] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 833.654128][T16447] RBP: 00007f5224811e19 R08: 0000000000000000 R09: 0000000000000000 [ 833.662115][T16447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 833.670148][T16447] R13: 00007f52249c63f8 R14: 00007f52249c6360 R15: 00007fff66873b38 [ 833.678146][T16447] [ 833.681152][T16447] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 833.688439][T16447] CPU: 1 UID: 0 PID: 16447 Comm: syz.3.1997 Not tainted syzkaller #0 PREEMPT(full) [ 833.697788][T16447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 833.707826][T16447] Call Trace: [ 833.711088][T16447] [ 833.714022][T16447] dump_stack_lvl+0x3d/0x1f0 [ 833.718606][T16447] vpanic+0x6e8/0x7a0 [ 833.722577][T16447] ? __pfx_vpanic+0x10/0x10 [ 833.727074][T16447] ? tracepoint_probe_unregister+0x894/0xd70 [ 833.733049][T16447] panic+0xca/0xd0 [ 833.736760][T16447] ? __pfx_panic+0x10/0x10 [ 833.741173][T16447] check_panic_on_warn+0xab/0xb0 [ 833.746098][T16447] __warn+0xf6/0x3c0 [ 833.749982][T16447] ? tracepoint_probe_unregister+0x894/0xd70 [ 833.755970][T16447] report_bug+0x3c3/0x580 [ 833.760318][T16447] ? tracepoint_probe_unregister+0x894/0xd70 [ 833.766291][T16447] handle_bug+0x184/0x210 [ 833.770617][T16447] exc_invalid_op+0x17/0x50 [ 833.775119][T16447] asm_exc_invalid_op+0x1a/0x20 [ 833.779964][T16447] RIP: 0010:tracepoint_probe_unregister+0x894/0xd70 [ 833.786546][T16447] Code: 41 5e 41 5f e9 fd e8 d6 09 e8 28 23 fe ff 48 c7 c6 80 d6 bc 81 48 89 df e8 b9 ac e4 ff eb 9f bb fe ff ff ff e8 0d 23 fe ff 90 <0f> 0b 90 eb 91 e8 02 23 fe ff 48 89 da 48 b8 00 00 00 00 00 fc ff [ 833.806136][T16447] RSP: 0018:ffffc9001a7778a0 EFLAGS: 00010283 [ 833.812189][T16447] RAX: 0000000000057f91 RBX: 00000000fffffffe RCX: ffffc900111da000 [ 833.820146][T16447] RDX: 0000000000080000 RSI: ffffffff81bce7c3 RDI: 0000000000000005 [ 833.828106][T16447] RBP: ffff88801c68db48 R08: 0000000000000005 R09: 0000000000000000 [ 833.836063][T16447] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff81c2df50 [ 833.844017][T16447] R13: 0000000000000002 R14: 0000000000000000 R15: ffffffff8e98fe40 [ 833.851974][T16447] ? __pfx_probe_sched_switch+0x10/0x10 [ 833.857516][T16447] ? tracepoint_probe_unregister+0x893/0xd70 [ 833.863496][T16447] ? __pfx_tracepoint_probe_unregister+0x10/0x10 [ 833.869829][T16447] tracing_stop_cmdline_record+0x66/0xa0 [ 833.875454][T16447] __ftrace_event_enable_disable+0x708/0x810 [ 833.881435][T16447] ftrace_event_set_open+0x232/0x380 [ 833.886721][T16447] do_dentry_open+0x97f/0x1530 [ 833.891475][T16447] ? __pfx_ftrace_event_set_open+0x10/0x10 [ 833.897296][T16447] vfs_open+0x82/0x3f0 [ 833.901365][T16447] path_openat+0x1de4/0x2cb0 [ 833.905955][T16447] ? __pfx_path_openat+0x10/0x10 [ 833.910888][T16447] do_filp_open+0x20b/0x470 [ 833.915380][T16447] ? __pfx_do_filp_open+0x10/0x10 [ 833.920408][T16447] ? alloc_fd+0x471/0x7d0 [ 833.924732][T16447] do_sys_openat2+0x11b/0x1d0 [ 833.929400][T16447] ? __pfx_do_sys_openat2+0x10/0x10 [ 833.934592][T16447] ? find_held_lock+0x2b/0x80 [ 833.939260][T16447] __x64_sys_openat+0x174/0x210 [ 833.944101][T16447] ? __pfx___x64_sys_openat+0x10/0x10 [ 833.949471][T16447] do_syscall_64+0xcd/0x490 [ 833.953968][T16447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 833.959846][T16447] RIP: 0033:0x7f522478ebe9 [ 833.964246][T16447] 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 [ 833.983838][T16447] RSP: 002b:00007f52255bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 833.992234][T16447] RAX: ffffffffffffffda RBX: 00007f52249c6360 RCX: 00007f522478ebe9 [ 834.000190][T16447] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 834.008143][T16447] RBP: 00007f5224811e19 R08: 0000000000000000 R09: 0000000000000000 [ 834.016098][T16447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 834.024051][T16447] R13: 00007f52249c63f8 R14: 00007f52249c6360 R15: 00007fff66873b38 [ 834.032015][T16447] [ 834.035259][T16447] Kernel Offset: disabled [ 834.039574][T16447] Rebooting in 86400 seconds..