last executing test programs: 5.684672806s ago: executing program 3 (id=822): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000000c0), r0) sendmsg$auto_NL80211_CMD_SET_SAR_SPECS(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r1, 0x1, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x800000000000000, 0x400c080}, 0x0) 5.636541338s ago: executing program 2 (id=824): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xae00, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mbind$auto(0x2000, 0x100000004, 0x10000f100, 0x0, 0x6, 0x2) 5.511412947s ago: executing program 3 (id=825): socket(0x27, 0x2, 0x383) unshare$auto(0x40000080) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/tracing/set_event\x00', 0x100, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x44, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0x0, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1\x00', 0x20b42, 0x0) r0 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, 0x0, 0x400, 0x0) ioctl$auto_CEC_S_MODE(r0, 0x40046109, &(0x7f0000000000)=0x22) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/\x98@dio1\x00', 0x100000a3d9) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = getsid$auto(0xffffffffffffffff) rt_sigqueueinfo$auto_SIGCONT(0x0, 0x12, &(0x7f0000000780)={@siginfo_0_0={0x80000001, 0x2, 0xfff, @_kill={r2}}}) r3 = socket(0x18, 0xa, 0x1) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/duplex\x00', 0x8000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000300)=""/77, 0x4d) connect$auto(r3, &(0x7f0000000000)=@in={0x2, 0x100}, 0x26) rseq$auto(&(0x7f0000000100)={0x2, 0x0, 0x1fffffffe00000, 0x7, 0x1000, 0x0, "1152f4e4a9afcd0c59ac432e2686cb546f5050ba8c0b386b39e4f217c286f8214c65742c5f0d4e083931dd823af99e66f08650125bb7ec124c33d8583c4cb996c000f78101928a14b6baf7ec782a993529f71112ca015c4ef038e04f17528cc9179edfbd07"}, 0x400, 0x8, 0x834) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) close_range$auto(0x2, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x801, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711}, 0x51) socket(0xf, 0x3, 0x2) 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) 5.06943414s ago: executing program 2 (id=828): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec18\x00', 0x900, 0x0) ioctl$auto_CEC_DQEVENT(r0, 0xc0506107, &(0x7f0000000280)={0x4, 0x80003, 0xa, @state_change={0x200, 0x9, 0x3}}) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/adsp1\x00', 0x80502, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC1\x00', 0x20400, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x4001ff, 0x7, 0x6, 0x1, 0x948b, 0x3, 0x1, 0x572f14dc, 0x80000000, 0x80000000, 0x800c0000000000, 0x7, 0x6d3c, 0x4, 0x2, 0x1]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, 0x0, 0x1, 0x0) 3.939903951s ago: executing program 2 (id=835): mmap$auto(0x0, 0x20009, 0x5, 0x900000eb1, 0x40000000000a1, 0x7fff) io_uring_setup$auto(0x48, 0x0) r0 = socket(0xa, 0x3, 0x73) setsockopt$auto(r0, 0xff, 0x7, 0x0, 0xfff) capset$auto(&(0x7f0000000000)={0x8, 0x0}, &(0x7f0000000080)={0x7, 0x7fff, 0x8}) getpriority$auto_PRIO_PGRP(0x1, r1) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) socket(0xa, 0x3, 0x3a) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) rseq$auto(&(0x7f0000000300)={0x12, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) openat$auto_ep0_operations_inode(0xffffffffffffff9c, &(0x7f0000000000), 0x8a001, 0x0) write$auto(0x3, 0x0, 0x81) io_uring_setup$auto(0x4086, 0x0) r2 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000080), 0x100401, 0x0) write$auto_evm_xattr_ops_evm_secfs(r2, 0x0, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000001280)='/dev/v4l-subdev0\x00', 0x101000, 0x0) mmap$auto(0x0, 0x8000000000000001, 0x4000000000e0, 0x18, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r4 = ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vhci_hcd.0/usb9/9-0:1.0/bInterfaceProtocol\x00', 0x0, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/bus/usb/007/001\x00', 0x29202, 0x0) socket$nl_generic(0x10, 0x3, 0x10) semctl$auto(0x201, 0xfffffff2, 0x3, 0x0) ioctl$auto(r4, 0xc008ae67, r4) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0xffffffffffffffff, 0xfffffffffffff000, 0x1) 3.899097415s ago: executing program 3 (id=836): mkdir$auto(&(0x7f0000004440)='./file0\x00', 0x1) mkdir$auto(&(0x7f00000000c0)='./file1\x00', 0x9) rename$auto(&(0x7f0000000480)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00') mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/fail_io_timeout/verbose\x00', 0x84000, 0x0) setsockopt$auto_SO_BUSY_POLL_BUDGET(r0, 0x7fff, 0x46, &(0x7f0000000080)='MAC80211_HWSIM\x00', 0x52a) close_range$auto(0x0, 0x5, 0x0) pipe$auto(0x0) pipe$auto(0x0) tee$auto(0x2000000000000, 0x3, 0x402, 0xd) close_range$auto(0x0, 0xfffffffffffff000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x20007, 0x6, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket(0xa, 0x801, 0x84) ioctl$auto(0x4000000000000c8, 0x400454cc, 0xffffffffffffffff) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x11}}, 0x54) socket(0x28, 0x2, 0x64b5) memfd_secret$auto(0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram8/dev\x00', 0x488981, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x800000000001, 0x0) write$auto(r1, &(0x7f00000005c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D_#\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc^:\xd1\xe3\xf1@\xc0\x93^:Mn#Oi\xaa[X\x93)\x8f\x03K\xe6\xa4\x11?\xf1\x02+\\\xf9\x8b\xe5l5\x11\x006c\x907E\xeb\x81\fB\xe3\xf8n\x8f\x94V\xbcB\x9cm\x9f\x15\x00Q\xf8\x8fFW#?\xd5Z~\xa51\x832\xbd|\x19\xda\x8e\xff\x17\r\x96\xa3\xcc+\xf4a\xffN\xd2_\xe5\\\xf8Lzc\xd4\xa0\x1f\x04_\xf1\xc6\fO\xbe?)Q\xc7\\B\xdb\xeaI\xde\xe9m\xf5\xf9\x19\xd3@IK\xe3c\x0ek\x8drZ\xad\xdc\xbb\xfc\xd4\x1f\xdaOW\x87\xb6Fm\x12\xadw(z\\j\xcc0P\xaeC\x9f\xbf\xd5\xf9\xe3\x85~cG\f\x85\xd6\x84ma\xfd\xdayNj\x80\xdd3^\x87,\x14\x8e\xbe$\x05\x8a\xb0 M\xf6$B TCs\xa9\x91dil[\xfc\a\xbfD\xd9\x8d(F\x1e\f\xec\xe9K|h\xf5\xcaUI\x18#\xbed\xa8C\x8a\xbb\fE\xe6\xa3|\xf7\xa8\xbb\xd3\x97l.V/uc\xb5Q\x1eY\xe0\x03\xa1\xc1\xc8\xe2=RK\x7fWV;\xe4\xccTsf\xa7[\xdd\x9cR\xab\xf81s\xbc\x9c\xaaSGH\x9al\xb9%u\v\xb4\x9d\x95\x16\x01\xbbT\x99S\xf8A\xcd\bRC\xf4\xb0\x1a%\xdd+1\x81\x9d6\x90\xe8\xc6\xc1\x1e\xf0~\xaf\x10g&\xd6\x01l::V\xdbJiVW\xab4G\x97\x9cl', 0x100000a3d9) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x65e0, 0x0) write$auto(r2, &(0x7f00000001c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dri/renderD128\x00', 0x180802, 0x0) 3.237099674s ago: executing program 2 (id=838): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) nanosleep$auto(0x0, 0x0) getpid() clock_nanosleep$auto(0x9, 0x0, 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0x10001, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x4000008000001f, 0x7, 0x6d3e, 0x5, 0x2, 0x2]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) socket(0xa, 0x2, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000019c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f00000022c0)={0x14, r1, 0xf03, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0xc00e000000000000, 0x0, 0x4000}, 0x80) setsockopt$auto(0xffffffffffffffff, 0x10000000084, 0x4, 0x0, 0xdb) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) r3 = socket(0x11, 0x80003, 0x300) close$auto(r3) 2.789743999s ago: executing program 0 (id=840): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card0\x00', 0x129800, 0x0) ioctl$auto(r1, 0x92106402, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000081) (async) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) (async) socket(0x10, 0x3, 0x6) (async) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x7ff, 0x9, 0x63, 0x0, 0x0, 0x0, 0x9, 0x200, 0x800000000100002, 0x40000407, 0x2, 0xc, 0x2, 0x19, 0x20000000009, 0x7}) (async, rerun: 64) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) (async, rerun: 64) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="72010000", @ANYBLOB="bc4cac302a6e2265054907716d03829dc79f239a0d1ed289683e"], 0x1ac}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f0000000000)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x1}, 0x2, 0x0) (async) syz_genetlink_get_family_id$auto_gtp(0x0, r2) sendmsg$auto_GTP_CMD_GETPDP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8014) write$auto(0xffffffffffffffff, 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/Stats\x00', 0x28102, 0x0) (async, rerun: 32) mmap$auto(0x4, 0x2020009, 0x3, 0xeb1, r2, 0x1) (async, rerun: 32) r3 = socket(0x1e, 0x4, 0x0) (async) ioperm$auto(0x7, 0x6, 0x2) getsockname$auto(r3, &(0x7f0000000000)=@generic={0x2b, "bc9fefa9442c9e39021439230679"}, &(0x7f0000000180)=0xff) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, 0x0, 0x2dc08f24db163610, 0x0) (async) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000d4, 0x1, 0x6, 0x0, 0x7, 0x368a, 0x4, {0x100000000, 0x10000}, 0x7, 0x1, 0xfffffffffffffffa, 0x1007fff, 0x0, 0x8, 0xfff, 0xdfffffffffff628e, 0x6, 0x6, 0x808}) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000200)='/dev/admmidi2\x00', 0x4c8201, 0x0) (async) write$auto(0xffffffffffffffff, &(0x7f0000000140)='/dev/aud\xdec\x8c#', 0xa3db) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) 2.72970506s ago: executing program 1 (id=842): mmap$auto(0x1000, 0xe983, 0xdf, 0x16, 0x401, 0xa4bc) r0 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) r1 = openat$auto_bm_status_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000000), 0x40002, 0x0) pwrite64$auto(r1, 0x0, 0x0, 0x1) read$auto(r0, 0x0, 0x80000000006) signalfd$auto(r0, 0x0, 0x8) rmdir$auto(&(0x7f0000000000)='./file0\x00') setsockopt$auto(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x4) read$auto(r0, &(0x7f0000000040)='\x00', 0xc) 2.693906247s ago: executing program 1 (id=843): openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fail-nth\x00', 0x16f802, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/bdi/43:288/max_bytes\x00', 0x82942, 0x0) sendfile$auto(r0, r0, 0x0, 0x441) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x20) writev$auto(r1, &(0x7f00000001c0)={0x0, 0x45}, 0x1) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) r4 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=r4, @ANYBLOB="01"], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x80) write$auto(r3, &(0x7f0000000000)='-\x00', 0xfdef) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fail-nth\x00', 0x16f802, 0x0) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/bdi/43:288/max_bytes\x00', 0x82942, 0x0) (async) sendfile$auto(r0, r0, 0x0, 0x441) (async) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) (async) read$auto(r2, 0x0, 0x20) (async) writev$auto(r1, &(0x7f00000001c0)={0x0, 0x45}, 0x1) (async) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x10, 0x2, 0x4) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x10, 0x2, 0xc) (async) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=r4, @ANYBLOB="01"], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x80) (async) write$auto(r3, &(0x7f0000000000)='-\x00', 0xfdef) (async) 2.267551947s ago: executing program 1 (id=844): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) (fail_nth: 50) 2.265381441s ago: executing program 2 (id=845): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/net/bond0/napi_defer_hard_irqs\x00', 0xc2481, 0x0) openat$auto_fops_ulong_ro_(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy3/netdev:wlan0/stations/08:02:11:00:00:01/tx_filtered\x00', 0x40000, 0x0) r0 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x1000, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8e051, r0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) madvise$auto(0x0, 0x2000000080000001, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x80, 0x0) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x91e4) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) semctl$auto_GETPID(0xb3fb, 0x1, 0xb, 0x400) msgctl$auto(0x0, 0x1, 0x0) r1 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, 0x0, 0x40e342, 0x0) mmap$auto(0xfffffffffffffffd, 0x1, 0x1, 0x81f, r1, 0x7fff) socket(0x10, 0x2, 0xc) mseal$auto(0x0, 0x7dda, 0xff7f000000000000) 1.859773249s ago: executing program 3 (id=846): r0 = prctl$auto_PR_SET_MM_ARG_START(0xfffffff7, 0x8, 0x0, 0xa, 0x8) mmap$auto(0x3, 0x200000000100009, 0x0, 0x1200000eb1, r0, 0x8000009) socket(0x2, 0x1, 0x106) setsockopt$auto(0x3, 0x1, 0x7, 0xffffffffffffffff, 0x0) io_uring_setup$auto(0x2, 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/memfd_noexec\x00', 0x2, 0x0) read$auto_proc_sys_file_operations_proc_sysctl(r1, &(0x7f0000000000)=""/39, 0x27) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) 1.476841477s ago: executing program 0 (id=847): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) mremap$auto(0x2000000, 0xffffffffffffffff, 0x3fd6, 0x3, 0x7fffffffb000) 1.475493967s ago: executing program 3 (id=848): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xaa102, 0x0) ioperm$auto(0x7, 0x800, 0x0) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/capabilities/ff\x00', 0x300, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000001540)=""/217, 0xd9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) r2 = socket(0xa, 0x3, 0x3a) r3 = getsockopt$auto(r2, 0x29, 0xce, 0x0, 0x0) socket(0x2, 0x1, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x7, 0x0, 0x0, 0x0, 0x0) write$auto(r4, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x10, 0x2000c, 0x20000000000047ff, 0x14, 0xffffffffffffffff, 0x100000001) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x200007, 0x8) sendmsg$auto_NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00012bbd7000fedbdf25090000000400670004004a01"], 0x1c}, 0x1, 0x0, 0x0, 0x21}, 0x51) sendmsg$auto_NL80211_CMD_SET_MAC_ACL(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r1, @ANYRES64=r5, @ANYRES16=r1, @ANYRESDEC=r3, @ANYRES64=r0, @ANYRESHEX=r5, @ANYBLOB="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"], 0x2fc}, 0x1, 0x0, 0x0, 0x4006090}, 0x4000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/virtual/misc/cpu_dma_latency/power/runtime_active_time\x00', 0x200, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, r6, 0x6c7a) write$auto(0x3, 0x0, 0xfdef) ioctl$auto_TIOCEXCL2(r3, 0x540c, &(0x7f0000000040)="93861927e74f2fdf1459914021a6d54236bb799f756319e4cde1fe3ede569ad7e2f1") mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) madvise$auto(0x2, 0x2003f0, 0x5c) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xa, 0xb8, 0x10, 0x4, 0x4, 0xffffffffffffffff, 0xa, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0xf) bpf$auto(0x1a, &(0x7f0000000380)=@link_create={@map_fd, @target_fd, 0x3, 0x81, @uprobe_multi={0x81, 0x1ff, 0x3d7e, 0x0, 0x1, 0x4}}, 0x92) 1.392104915s ago: executing program 0 (id=849): gettid() madvise$auto(0x0, 0x2000040080000004, 0xe) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) recvmmsg$auto(0x3, 0x0, 0x5, 0x4000, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8e051, 0xffffffffffffffff, 0x0) init_module$auto(0x0, 0xffff9, 0x0) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/uprobe_events\x00', 0x2002, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = syz_clone(0x4001000, 0x0, 0x0, 0x0, 0x0, 0x0) wait4$auto(r0, 0x0, 0x80000001, 0x0) 1.284083044s ago: executing program 0 (id=850): r0 = open(&(0x7f0000000800)='./file0\x00', 0x62240, 0x154) read$auto_mon_fops_text_t_mon_text(r0, &(0x7f0000000280)=""/196, 0xc4) r1 = syz_genetlink_get_family_id$auto_nl802154(0x0, 0xffffffffffffffff) (async) syz_clone3(&(0x7f0000000540)={0x40800, &(0x7f00000000c0), &(0x7f0000000380)=0x0, &(0x7f00000003c0), {0x15}, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/181, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2, {r0}}, 0x58) ioctl$auto_BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000140)={"3a7fa3e42a4f67f5fb3898a33ecbe660ff0e73170200736ec6c47510300e92d0", 0x8, 0x1, 0x81, 0x6, 0x401, r2}) sendmsg$auto_NL802154_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000840)=ANY=[@ANYBLOB="1c000000", @ANYRESOCT, @ANYBLOB="000227bd7000fbdbdf252800000008001c00e8a0aac44cbdf09fbe927977aa05f9940dc303c52be9fe973d4865c2274396db5b6364a78ce45100b4ceed8da5f77af3928f8da4584d8dffdade286bb1bc9a5c", @ANYRESOCT=r1, @ANYBLOB="ebcf15537af62f793064556a1cccc442d343574599768f07c07bdf0b8d4ef7c00c2412930d215864cb20865c2e"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc801) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='nfsd\x00\xee\x1a\x8fg\x1b\x04\xad>\x96\xe9IG\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\t\xf8p\xc6\x00\x00\x00\x00\xb9\xac\xde\x0e\x90\x18\xf1\x13I\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd\x14\x81\xbe\xab\xed\xd5MI\x830_\xc2\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xees\xf0\xc2\xad\xae\x99\xeb\xc5\xf0\"\x92\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14\x94o\x1b[\xa8]\x9b\x03\x95\xc3\xad\xad\x1d#oi|\x04\x93N\xfa\x17\xf3b\xf6', 0x4, 0x0) (async) getcwd$auto(0x0, 0xffffffffffffffff) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) (async) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x4040, 0x0) preadv2$auto(0x3, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0x2e) (async) mmap$auto(0x0, 0x6, 0x2, 0x40eb4, r4, 0x6) (async) ioctl$auto(0xffffffffffffffff, 0x8912, 0x38) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xfffffffffffffffe, 0x8000) (async) ustat$auto(0x801, 0x0) (async) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) r6 = getpid() process_vm_readv$auto(r6, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) (async) waitid$auto_P_PGID(0x2, r6, &(0x7f0000000340)={@siginfo_0_0={0x6, 0x7, 0x6, @_sigpoll={0x200, r3}}}, 0x7, &(0x7f00000003c0)={{0xa, 0x8000000000000000}, {0x5}, 0x7, 0xfce3, 0xfffffffffffffffc, 0x8, 0x224, 0x80000000, 0x7ff, 0x0, 0x5, 0x101, 0x50b, 0x5, 0x9, 0x2}) (async) writev$auto(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x40}, 0x8) (async) write$auto(r5, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) madvise$auto(0x0, 0x2003f0, 0x15) getpid() r7 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) sendmsg$auto_NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x4000) (async) sendmsg$auto_NL802154_CMD_SET_SEC_PARAMS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="30000000000000ccadf699bb0342bfc41a48948e1a461e5e66a6cc07dc6a6968e0221448fcfcf99a2c15ec56de37f14be39ce7020154", @ANYRES16=0x0, @ANYBLOB="00082cbd7000fcdbdfa51500000005001100ec0000000c0006002e920000000000000800010000100000"], 0x30}, 0x1, 0x0, 0x0, 0xd0}, 0x400) (async) read$auto(r7, 0x0, 0xb4d3) (async) write$auto(0x3, 0x0, 0xffd8) 1.205755561s ago: executing program 0 (id=851): r0 = open(&(0x7f00000000c0)='./cgroup\x00', 0x0, 0xb5d1af1605322df2) open_by_handle_at$auto(r0, &(0x7f0000000000)={0x8, 0x2, "8b00000000000000"}, 0x36c) mmap$auto(0x0, 0x4020005, 0xdf, 0xeb1, 0x401, 0x8000) socket(0xa, 0x5, 0x3) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$auto_NL80211_CMD_SET_COALESCE(0xffffffffffffffff, 0x0, 0x48050) sendmsg$auto_NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x40) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x1ff, 0xdf, 0x200000810, 0xffffffffffffffff, 0x8000) read$auto_v4l2_fops_v4l2_dev(0xffffffffffffffff, &(0x7f0000000100)=""/10, 0xa) sendmsg$auto_TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x40001) madvise$auto(0x0, 0xffffffffffff0001, 0x15) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r2 = open(&(0x7f0000000080)='./file0\x00', 0x22ac2, 0x5d745cb200ae4d7b) fchown$auto(r2, 0xe5a, 0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40342, 0x22) msgctl$auto_IPC_INFO(0x7, 0x3, &(0x7f0000000200)={{0x13b8, 0x0, 0xee01, 0x100, 0x3, 0x7fffffff, 0x3afa}, &(0x7f0000000280)=0x3, 0x0, 0x7, 0x3, 0x9, 0x4, 0x8, 0xffff, 0x3, 0x6498}) setsockopt$auto(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x10000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) pread64$auto(0xffffffffffffffff, 0x0, 0x800, 0x7ff) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sr0\x00', 0x60742, 0x0) mincore$auto(0x8, 0x9, &(0x7f0000000040)='/dev/snd/pcmC1D1p\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r3, 0x104000000000010e, 0x4, 0x0, 0x2) close_range$auto(0x2, 0x8, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) 1.205599651s ago: executing program 1 (id=852): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ptype\x00', 0x101000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x1e, 0x1, 0x0) fanotify_init$auto(0x5, 0x2000000000002) select$auto(0x2, 0x0, 0x0, 0x0, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ila(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ILA_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010028bd7000fdbcdf2501"], 0x1c}}, 0x40000) sendmsg$auto_ILA_CMD_FLUSH(r1, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000540)={0x14, r3, 0x1, 0x2, 0x25dfdbfd}, 0x14}, 0x1, 0x9effffffffffffff, 0x0, 0x4000004}, 0x40844) 366.400525ms ago: executing program 2 (id=853): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000140), r0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x4040, 0x0) (async) preadv2$auto(0x3, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0xbb) mmap$auto(0x2000000002, 0x6, 0x2, 0x110, r1, 0x6) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xfffffffffffffffe, 0x8000) (async) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/mtd/mtd0/mtdblock0/queue/physical_block_size\x00', 0x101100, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000040)=""/168, 0xa8) (async) ustat$auto(0x801, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async) prctl$auto(0x9, 0x2, 0x0, 0x1, 0x7) writev$auto(0xffffffffffffffff, 0x0, 0x8) (async, rerun: 32) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) (async, rerun: 32) madvise$auto(0x0, 0x2003f0, 0x15) (async) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0xff1, 0x8000) (async) socket(0xa, 0x2, 0x0) (async, rerun: 64) shutdown$auto(0x200000003, 0x2) (async, rerun: 64) select$auto(0x5, 0x0, &(0x7f0000000100)={[0x8, 0x200, 0x0, 0x8000000000000201, 0x9, 0x3, 0x6, 0x7, 0xd886, 0x5e58296b, 0x341, 0x41, 0x7, 0x200, 0x8, 0x5]}, 0x0, 0x0) (async) getpid() (async) r4 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_SCAN(r5, 0x0, 0x20040800) sendmsg$auto_NL802154_CMD_SET_SEC_PARAMS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x30}, 0x1, 0x0, 0x0, 0xd0}, 0x20000400) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, r4, 0x8000) (async) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000280), r5) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/igmp\x00', 0x100, 0x0) (async, rerun: 64) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000200), 0x498802, 0x0) (rerun: 64) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, 0x0, 0x80040, 0x0) (async, rerun: 32) unshare$auto(0x40000080) (rerun: 32) 278.234617ms ago: executing program 3 (id=854): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240102, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x21, 0x2, 0x2) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8e082, 0x0) r0 = socket(0x29, 0x2, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x8, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x2, 0x948b, 0x3, 0x15f4da0a, 0x1, 0xffffffff80000000, 0x100000001, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f0000000400)='\x00\x00\x00\x00', 0x100000a3d9) getpid() openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x100, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/overcommit_kbytes\x00', 0x202, 0x0) sendfile$auto(r2, r2, 0x0, 0x7fffe000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r3 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r3, 0x10107, 0x16, 0x0, 0xaf4) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f00000000c0), r0) sendmsg$auto_HWSIM_CMD_REPORT_PMSR(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/416, @ANYRESHEX=r4, @ANYBLOB="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"], 0x794}, 0x1, 0x0, 0x0, 0x8000001}, 0x4000080) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r5 = openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/per_cpu/cpu1/trace\x00', 0x80800, 0x0) pread64$auto(r5, 0x0, 0x100000009, 0xa4000000000002) madvise$auto(0x0, 0x20499d, 0x9) 221.606522ms ago: executing program 1 (id=855): mmap$auto(0x1, 0x40000c, 0xdf, 0x9b72, 0x0, 0x100000000008000) mremap$auto(0x0, 0xffffffffffffffff, 0x3fd6, 0x3, 0x7fffffffb000) 93.370121ms ago: executing program 1 (id=856): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/vtconsole/vtcon1/bind\x00', 0x182b02, 0x0) mmap$auto(0x0, 0x400008, 0xfffffffffffffffe, 0x9b72, 0x2, 0x8000) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f0000000040)='}[,&*}\x00', &(0x7f0000000080)='nfsd\x00', 0x3, 0x0) chdir$auto(&(0x7f0000000280)='}[,&*}\x00') close_range$auto(0x0, r0, 0x4000000000002) open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents64$auto(0x0, 0x0, 0x41) creat$auto(0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) lseek$auto(0x3, 0x2, 0x4) unshare$auto(0x40000080) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0x2280, 0x0) socket(0x1e, 0x1, 0x0) lsm_set_self_attr$auto(0x400, 0x0, 0x7e, 0x8) openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, 0x0, 0x101500, 0x0) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/snd/controlC0\x00', 0x80, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001700)={@inferred, 0xc, 0x3, 0x9, "9d4724b76f4d07faf46cb94d85033d940fdf05ecff75c12163ddeab942ed73d07dadd6f419694d591eca8162"}) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/midiC2D2\x00', 0x80980, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/ip6gre0/netdev_group\x00', 0x102, 0x0) sendfile$auto(r2, r2, 0x0, 0xb) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/neigh/bond_slave_1/ucast_solicit\x00', 0x101202, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x7, 0xc, 0x940, 0x1ffde, 0x7, 0x6, 0x3ff, 0x9, 0x1, 0x0, 0x7, 0x9, 0x8, 0x8, 0x405, 0x5, 0x9, 0x8000, 0x0, 0x4, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0xe3a]}, 0x400, 0x81) r4 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x80000, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000140)={{@raw=0x80000000, 0x304, 0x1, 0x8, "3112d598004a614d19e22af9ffb683dbede3d0bf828bbfba40f035f4be6b7fe000900000000000755015e48d", @raw=0x5}, 0x3, 0x5, 0x4, @inferred, @integer={0x2c, 0xfffffffffffffff9, 0x3}, "7a9fc199a16a2311eacf2fc7ae1da978dc3e8090334fdd7327b386425608af790ada71bdd70925450e24e87212f0bcab84a16f7ce8cbce0bb32777702b8d7c2d"}) sendfile$auto(r0, r3, 0x0, 0x1) 0s ago: executing program 0 (id=857): socket(0x26, 0x1, 0x300) r0 = openat$auto_suspend_stats_fops_(0xffffffffffffff9c, &(0x7f0000000080), 0x440, 0x0) pread64$auto(r0, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x10, 0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/bond0/queues/tx-9/xps_rxqs\x00', 0x1a1842, 0x0) open_by_handle_at$auto(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1b}, 0x403) r1 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r1, &(0x7f0000000480)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000380)='C', 0x49}, 0x8, &(0x7f0000000300), 0x6, 0x1000}, 0x5}, 0x2, 0xfd) socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x44, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0x0, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1\x00', 0x20b42, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002f00), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_LISTENER_SET(r3, &(0x7f0000005380)={0x0, 0x0, &(0x7f0000005340)={&(0x7f0000000180)={0x14, r4, 0x14, 0x870bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) sendmsg$auto_NFSD_CMD_LISTENER_SET(r2, &(0x7f0000003700)={0x0, 0x0, &(0x7f00000036c0)={&(0x7f0000003500)={0x14, r4, 0x1, 0x70bd2b, 0xa5dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_clone3(0x0, 0x0) mmap$auto(0x0, 0x10000, 0x8000, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x1) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r5, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) madvise$auto(0x0, 0x2003f0, 0x15) pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x88\xa8s\x1c\b\x06\x8a>)\x14\r>\x94\x1a\xd3\xd3\x1d\xf1\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2', 0x1004e, 0x6) kernel console output (not intermixed with test programs): 0x16c/0x1f0 [ 208.174390][ T8054] should_fail_ex+0x512/0x640 [ 208.174445][ T8054] _copy_from_user+0x2e/0xd0 [ 208.174501][ T8054] post_copy_siginfo_from_user.isra.0+0x16e/0x300 [ 208.174554][ T8054] ? __pfx_post_copy_siginfo_from_user.isra.0+0x10/0x10 [ 208.174618][ T8054] do_pidfd_send_signal+0x29e/0x400 [ 208.174661][ T8054] ? __pfx_do_pidfd_send_signal+0x10/0x10 [ 208.174714][ T8054] __x64_sys_pidfd_send_signal+0x353/0x430 [ 208.174764][ T8054] do_syscall_64+0xcd/0x490 [ 208.174809][ T8054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.174843][ T8054] RIP: 0033:0x7fa0e7d8ebe9 [ 208.174869][ T8054] 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 [ 208.174903][ T8054] RSP: 002b:00007fa0e5ff6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a8 [ 208.174935][ T8054] RAX: ffffffffffffffda RBX: 00007fa0e7fb5fa0 RCX: 00007fa0e7d8ebe9 [ 208.174957][ T8054] RDX: 0000200000000440 RSI: 0000000000000008 RDI: 0000000000000005 [ 208.174979][ T8054] RBP: 00007fa0e7e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 208.175000][ T8054] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 208.175022][ T8054] R13: 00007fa0e7fb6038 R14: 00007fa0e7fb5fa0 R15: 00007ffc1f162368 [ 208.175054][ T8054] [ 208.866422][ T8060] zswap: compressor not available [ 208.895530][ T8062] Setting dangerous option i915.mitigations - tainting kernel [ 208.954459][ T8070] Invalid ELF header magic: != ELF [ 211.008502][ T8101] netlink: 28 bytes leftover after parsing attributes in process `syz.1.463'. [ 211.074362][ T8104] hub 8-0:1.0: USB hub found [ 211.095391][ T8104] hub 8-0:1.0: 1 port detected [ 211.893804][ T8117] Invalid ELF header magic: != ELF [ 212.075515][ T8130] device-mapper: ioctl: Invalid data size in the ioctl structure: 1 [ 212.336774][ T8138] FAULT_INJECTION: forcing a failure. [ 212.336774][ T8138] name failslab, interval 1, probability 0, space 0, times 0 [ 212.352531][ T8138] CPU: 1 UID: 0 PID: 8138 Comm: syz.2.474 Tainted: G U syzkaller #0 PREEMPT(full) [ 212.352593][ T8138] Tainted: [U]=USER [ 212.352610][ T8138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 212.352644][ T8138] Call Trace: [ 212.352661][ T8138] [ 212.352672][ T8138] dump_stack_lvl+0x16c/0x1f0 [ 212.352718][ T8138] should_fail_ex+0x512/0x640 [ 212.352772][ T8138] should_failslab+0xc2/0x120 [ 212.352818][ T8138] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 212.352858][ T8138] ? security_inode_alloc+0x3b/0x2b0 [ 212.352898][ T8138] security_inode_alloc+0x3b/0x2b0 [ 212.352934][ T8138] inode_init_always_gfp+0xce4/0x1030 [ 212.352974][ T8138] alloc_inode+0x86/0x240 [ 212.353019][ T8138] new_inode+0x22/0x1c0 [ 212.353064][ T8138] simple_fill_super+0x306/0x720 [ 212.353103][ T8138] ? __pfx_nfsd_fill_super+0x10/0x10 [ 212.353141][ T8138] nfsd_fill_super+0x90/0x530 [ 212.353176][ T8138] ? __pfx_set_anon_super_fc+0x10/0x10 [ 212.353208][ T8138] ? __pfx_nfsd_fill_super+0x10/0x10 [ 212.353244][ T8138] get_tree_keyed+0x10b/0x1d0 [ 212.353282][ T8138] vfs_get_tree+0x8e/0x340 [ 212.353310][ T8138] path_mount+0x1482/0x1fd0 [ 212.353354][ T8138] ? __pfx_path_mount+0x10/0x10 [ 212.353396][ T8138] ? kmem_cache_free+0x2d1/0x4d0 [ 212.353429][ T8138] ? putname+0x154/0x1a0 [ 212.353490][ T8138] ? putname+0x154/0x1a0 [ 212.353534][ T8138] ? __x64_sys_mount+0x28d/0x310 [ 212.353574][ T8138] __x64_sys_mount+0x28d/0x310 [ 212.353616][ T8138] ? __pfx___x64_sys_mount+0x10/0x10 [ 212.353665][ T8138] do_syscall_64+0xcd/0x490 [ 212.353708][ T8138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.353740][ T8138] RIP: 0033:0x7f0a5318ebe9 [ 212.353764][ T8138] 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 [ 212.353795][ T8138] RSP: 002b:00007f0a53f3a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 212.353826][ T8138] RAX: ffffffffffffffda RBX: 00007f0a533b5fa0 RCX: 00007f0a5318ebe9 [ 212.353846][ T8138] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000000000000000 [ 212.353865][ T8138] RBP: 00007f0a53211e19 R08: 0000000000000000 R09: 0000000000000000 [ 212.353884][ T8138] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 212.353901][ T8138] R13: 00007f0a533b6038 R14: 00007f0a533b5fa0 R15: 00007ffd310b1408 [ 212.353928][ T8138] [ 212.659747][ T8142] FAULT_INJECTION: forcing a failure. [ 212.659747][ T8142] name fail_futex, interval 1, probability 0, space 0, times 1 [ 212.690361][ T8142] CPU: 1 UID: 0 PID: 8142 Comm: syz.3.475 Tainted: G U syzkaller #0 PREEMPT(full) [ 212.690415][ T8142] Tainted: [U]=USER [ 212.690426][ T8142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 212.690444][ T8142] Call Trace: [ 212.690455][ T8142] [ 212.690466][ T8142] dump_stack_lvl+0x16c/0x1f0 [ 212.690513][ T8142] should_fail_ex+0x512/0x640 [ 212.690558][ T8142] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 212.690611][ T8142] get_futex_key+0x1d0/0x1560 [ 212.690656][ T8142] ? __pfx_get_futex_key+0x10/0x10 [ 212.690691][ T8142] ? lock_release+0x201/0x2f0 [ 212.690737][ T8142] futex_wake+0xea/0x530 [ 212.690781][ T8142] ? futex_wait+0x120/0x380 [ 212.690827][ T8142] ? __pfx_futex_wait+0x10/0x10 [ 212.690874][ T8142] ? __pfx_futex_wake+0x10/0x10 [ 212.690923][ T8142] ? rcu_is_watching+0x12/0xc0 [ 212.690955][ T8142] ? __might_fault+0xe3/0x190 [ 212.690990][ T8142] ? lock_release+0x201/0x2f0 [ 212.691034][ T8142] do_futex+0x1e3/0x350 [ 212.691074][ T8142] ? __pfx_do_futex+0x10/0x10 [ 212.691124][ T8142] ? __pfx_do_utimes+0x10/0x10 [ 212.691167][ T8142] ? __pfx_get_timespec64+0x10/0x10 [ 212.691212][ T8142] __x64_sys_futex+0x1e0/0x4c0 [ 212.691254][ T8142] ? __do_sys_openat2+0x1c8/0x2d0 [ 212.691303][ T8142] ? __pfx___x64_sys_futex+0x10/0x10 [ 212.691353][ T8142] do_syscall_64+0xcd/0x490 [ 212.691397][ T8142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.691431][ T8142] RIP: 0033:0x7fa0e7d8ebe9 [ 212.691455][ T8142] 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 [ 212.691487][ T8142] RSP: 002b:00007fa0e5ff60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 212.691518][ T8142] RAX: ffffffffffffffda RBX: 00007fa0e7fb5fa8 RCX: 00007fa0e7d8ebe9 [ 212.691540][ T8142] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa0e7fb5fac [ 212.691561][ T8142] RBP: 00007fa0e7fb5fa0 R08: 00007fa0e8b04000 R09: 0000000000000000 [ 212.691581][ T8142] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 212.691602][ T8142] R13: 00007fa0e7fb6038 R14: 00007ffc1f162280 R15: 00007ffc1f162368 [ 212.691635][ T8142] [ 213.143958][ T8152] Invalid ELF header magic: != ELF [ 213.155604][ T8156] __vm_enough_memory: pid: 8156, comm: syz.0.479, bytes: 4398046511104 not enough memory for the allocation [ 213.566634][ T8171] FAULT_INJECTION: forcing a failure. [ 213.566634][ T8171] name failslab, interval 1, probability 0, space 0, times 0 [ 213.656494][ T8171] CPU: 1 UID: 0 PID: 8171 Comm: syz.1.480 Tainted: G U syzkaller #0 PREEMPT(full) [ 213.656544][ T8171] Tainted: [U]=USER [ 213.656554][ T8171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 213.656573][ T8171] Call Trace: [ 213.656584][ T8171] [ 213.656594][ T8171] dump_stack_lvl+0x16c/0x1f0 [ 213.656640][ T8171] should_fail_ex+0x512/0x640 [ 213.656687][ T8171] should_failslab+0xc2/0x120 [ 213.656729][ T8171] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 213.656772][ T8171] ? __alloc_skb+0x2b2/0x380 [ 213.656812][ T8171] __alloc_skb+0x2b2/0x380 [ 213.656845][ T8171] ? __pfx___alloc_skb+0x10/0x10 [ 213.656888][ T8171] alloc_skb_with_frags+0xe0/0x860 [ 213.656938][ T8171] sock_alloc_send_pskb+0x7fb/0x990 [ 213.656981][ T8171] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 213.657018][ T8171] ? rcu_is_watching+0x12/0xc0 [ 213.657050][ T8171] ? sock_def_readable+0x1d9/0x600 [ 213.657085][ T8171] ? rcu_is_watching+0x12/0xc0 [ 213.657116][ T8171] ? lock_release+0x201/0x2f0 [ 213.657159][ T8171] unix_dgram_sendmsg+0x3e9/0x17f0 [ 213.657207][ T8171] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 213.657263][ T8171] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 213.657301][ T8171] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 213.657346][ T8171] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 213.657382][ T8171] ____sys_sendmsg+0xa95/0xc70 [ 213.657431][ T8171] ? copy_msghdr_from_user+0x10a/0x160 [ 213.657471][ T8171] ? __pfx_____sys_sendmsg+0x10/0x10 [ 213.657521][ T8171] ? kfree+0x24f/0x4d0 [ 213.657547][ T8171] ? __pfx__kstrtoull+0x10/0x10 [ 213.657589][ T8171] ___sys_sendmsg+0x134/0x1d0 [ 213.657629][ T8171] ? __pfx____sys_sendmsg+0x10/0x10 [ 213.657678][ T8171] ? rcu_is_watching+0x12/0xc0 [ 213.657717][ T8171] ? __pfx___might_resched+0x10/0x10 [ 213.657753][ T8171] __sys_sendmmsg+0x200/0x420 [ 213.657794][ T8171] ? __pfx___sys_sendmmsg+0x10/0x10 [ 213.657830][ T8171] ? lock_release+0x201/0x2f0 [ 213.657878][ T8171] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 213.657925][ T8171] ? fput+0x9b/0xd0 [ 213.657968][ T8171] ? ksys_write+0x1ac/0x250 [ 213.658002][ T8171] ? __pfx_ksys_write+0x10/0x10 [ 213.658040][ T8171] __x64_sys_sendmmsg+0x9c/0x100 [ 213.658079][ T8171] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 213.658129][ T8171] do_syscall_64+0xcd/0x490 [ 213.658171][ T8171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.658204][ T8171] RIP: 0033:0x7fbae058ebe9 [ 213.658228][ T8171] 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 [ 213.658265][ T8171] RSP: 002b:00007fbae13ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 213.658296][ T8171] RAX: ffffffffffffffda RBX: 00007fbae07b6270 RCX: 00007fbae058ebe9 [ 213.658317][ T8171] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000004 [ 213.658335][ T8171] RBP: 00007fbae13ba090 R08: 0000000000000000 R09: 0000000000000000 [ 213.658355][ T8171] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000002 [ 213.658375][ T8171] R13: 00007fbae07b6308 R14: 00007fbae07b6270 R15: 00007ffd7085a8c8 [ 213.658407][ T8171] [ 214.287486][ T8176] netlink: 8 bytes leftover after parsing attributes in process `syz.0.483'. [ 215.433259][ T8184] Invalid ELF header magic: != ELF [ 218.117287][ T8256] Invalid ELF header magic: != ELF [ 218.349257][ T8266] FAULT_INJECTION: forcing a failure. [ 218.349257][ T8266] name fail_futex, interval 1, probability 0, space 0, times 0 [ 218.362687][ T8266] CPU: 0 UID: 0 PID: 8266 Comm: syz.2.503 Tainted: G U syzkaller #0 PREEMPT(full) [ 218.362750][ T8266] Tainted: [U]=USER [ 218.362763][ T8266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 218.362784][ T8266] Call Trace: [ 218.362794][ T8266] [ 218.362806][ T8266] dump_stack_lvl+0x16c/0x1f0 [ 218.362859][ T8266] should_fail_ex+0x512/0x640 [ 218.362926][ T8266] get_futex_key+0x1d0/0x1560 [ 218.362971][ T8266] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 218.363025][ T8266] ? __pfx_get_futex_key+0x10/0x10 [ 218.363061][ T8266] ? rcu_is_watching+0x12/0xc0 [ 218.363096][ T8266] ? lock_release+0x201/0x2f0 [ 218.363138][ T8266] ? do_raw_spin_unlock+0x172/0x230 [ 218.363193][ T8266] futex_wait_setup+0x9d/0x550 [ 218.363249][ T8266] __futex_wait+0x194/0x2f0 [ 218.363299][ T8266] ? __pfx___futex_wait+0x10/0x10 [ 218.363348][ T8266] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 218.363404][ T8266] ? __pfx_futex_wake_mark+0x10/0x10 [ 218.363458][ T8266] ? lock_release+0x201/0x2f0 [ 218.363502][ T8266] ? futex_private_hash_put+0x11c/0x300 [ 218.363543][ T8266] futex_wait+0xe8/0x380 [ 218.363591][ T8266] ? __pfx_futex_wait+0x10/0x10 [ 218.363645][ T8266] ? kvm_dev_ioctl+0x813/0x1af0 [ 218.363679][ T8266] ? rcu_is_watching+0x12/0xc0 [ 218.363712][ T8266] ? lock_release+0x201/0x2f0 [ 218.363756][ T8266] do_futex+0x229/0x350 [ 218.363793][ T8266] ? __pfx_do_futex+0x10/0x10 [ 218.363836][ T8266] __x64_sys_futex+0x1e0/0x4c0 [ 218.363877][ T8266] ? __fget_files+0x20e/0x3c0 [ 218.363919][ T8266] ? __pfx___x64_sys_futex+0x10/0x10 [ 218.363976][ T8266] ? xfd_validate_state+0x61/0x180 [ 218.364033][ T8266] do_syscall_64+0xcd/0x490 [ 218.364076][ T8266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.364108][ T8266] RIP: 0033:0x7f0a5318ebe9 [ 218.364133][ T8266] 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 [ 218.364166][ T8266] RSP: 002b:00007f0a53f3a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 218.364198][ T8266] RAX: ffffffffffffffda RBX: 00007f0a533b5fa8 RCX: 00007f0a5318ebe9 [ 218.364219][ T8266] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0a533b5fa8 [ 218.364240][ T8266] RBP: 00007f0a533b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 218.364259][ T8266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.364280][ T8266] R13: 00007f0a533b6038 R14: 00007ffd310b1320 R15: 00007ffd310b1408 [ 218.364310][ T8266] [ 218.850155][ T8274] netlink: 334 bytes leftover after parsing attributes in process `syz.2.504'. [ 219.345759][ T8300] openvswitch: netlink: nsh attribute has 2 unknown bytes. [ 219.369033][ T8300] netlink: 2468 bytes leftover after parsing attributes in process `syz.1.513'. [ 219.392382][ T8285] netlink: 146 bytes leftover after parsing attributes in process `syz.3.510'. [ 219.485096][ T8301] FAULT_INJECTION: forcing a failure. [ 219.485096][ T8301] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.504745][ T8301] CPU: 1 UID: 0 PID: 8301 Comm: syz.2.512 Tainted: G U syzkaller #0 PREEMPT(full) [ 219.504794][ T8301] Tainted: [U]=USER [ 219.504805][ T8301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 219.504823][ T8301] Call Trace: [ 219.504832][ T8301] [ 219.504843][ T8301] dump_stack_lvl+0x16c/0x1f0 [ 219.504888][ T8301] should_fail_ex+0x512/0x640 [ 219.504935][ T8301] _copy_from_user+0x2e/0xd0 [ 219.504990][ T8301] copy_msghdr_from_user+0x98/0x160 [ 219.505027][ T8301] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 219.505065][ T8301] ? kfree+0x24f/0x4d0 [ 219.505094][ T8301] ___sys_recvmsg+0xdb/0x1a0 [ 219.505127][ T8301] ? __pfx____sys_recvmsg+0x10/0x10 [ 219.505170][ T8301] ? __pfx___might_resched+0x10/0x10 [ 219.505203][ T8301] do_recvmmsg+0x2fe/0x750 [ 219.505239][ T8301] ? __pfx_do_recvmmsg+0x10/0x10 [ 219.505271][ T8301] ? ksys_write+0x190/0x250 [ 219.505300][ T8301] ? rcu_is_watching+0x12/0xc0 [ 219.505331][ T8301] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 219.505373][ T8301] ? __fget_files+0x20e/0x3c0 [ 219.505406][ T8301] __x64_sys_recvmmsg+0x22a/0x280 [ 219.505443][ T8301] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 219.505485][ T8301] do_syscall_64+0xcd/0x490 [ 219.505521][ T8301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.505549][ T8301] RIP: 0033:0x7f0a5318ebe9 [ 219.505569][ T8301] 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 [ 219.505595][ T8301] RSP: 002b:00007f0a53f3a038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 219.505621][ T8301] RAX: ffffffffffffffda RBX: 00007f0a533b5fa0 RCX: 00007f0a5318ebe9 [ 219.505639][ T8301] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 219.505654][ T8301] RBP: 00007f0a53f3a090 R08: 0000000000000000 R09: 0000000000000000 [ 219.505671][ T8301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 219.505687][ T8301] R13: 00007f0a533b6038 R14: 00007f0a533b5fa0 R15: 00007ffd310b1408 [ 219.505714][ T8301] [ 220.216971][ T8313] Invalid ELF header magic: != ELF [ 220.288986][ T8325] can: request_module (can-proto-0) failed. [ 220.960457][ T8350] block nbd9: NBD_DISCONNECT [ 221.993359][ T8367] openvswitch: netlink: Message has 24 unknown bytes. [ 222.296429][ T8376] netlink: 28 bytes leftover after parsing attributes in process `syz.3.530'. [ 222.724319][ T8395] ima: policy update failed [ 222.738465][ T30] audit: type=1802 audit(4294967389.440:3): pid=8395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.535" res=0 errno=0 [ 222.844931][ T8388] Invalid ELF header magic: != ELF [ 223.491578][ T8421] FAULT_INJECTION: forcing a failure. [ 223.491578][ T8421] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.537709][ T8421] CPU: 1 UID: 0 PID: 8421 Comm: syz.1.539 Tainted: G U syzkaller #0 PREEMPT(full) [ 223.537763][ T8421] Tainted: [U]=USER [ 223.537773][ T8421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 223.537789][ T8421] Call Trace: [ 223.537800][ T8421] [ 223.537810][ T8421] dump_stack_lvl+0x16c/0x1f0 [ 223.537856][ T8421] should_fail_ex+0x512/0x640 [ 223.537903][ T8421] _copy_from_iter+0x29f/0x16f0 [ 223.537951][ T8421] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 223.538003][ T8421] ? __pfx__copy_from_iter+0x10/0x10 [ 223.538053][ T8421] ? alloc_pages_mpol+0x25a/0x550 [ 223.538095][ T8421] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 223.538136][ T8421] ? schedule+0x2d7/0x3a0 [ 223.538169][ T8421] ? rcu_is_watching+0x12/0xc0 [ 223.538204][ T8421] copy_page_from_iter+0xde/0x180 [ 223.538255][ T8421] anon_pipe_write+0xbe7/0x1a90 [ 223.538305][ T8421] ? __pfx_anon_pipe_write+0x10/0x10 [ 223.538345][ T8421] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.538383][ T8421] ? common_file_perm+0x1a9/0x340 [ 223.538428][ T8421] fifo_pipe_write+0x24/0x530 [ 223.538467][ T8421] vfs_write+0x7d3/0x11d0 [ 223.538504][ T8421] ? __pfx_fifo_pipe_write+0x10/0x10 [ 223.538546][ T8421] ? __pfx_vfs_write+0x10/0x10 [ 223.538582][ T8421] ? lock_release+0x201/0x2f0 [ 223.538642][ T8421] ksys_write+0x1f8/0x250 [ 223.538676][ T8421] ? __pfx_ksys_write+0x10/0x10 [ 223.538722][ T8421] do_syscall_64+0xcd/0x490 [ 223.538765][ T8421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.538798][ T8421] RIP: 0033:0x7fbae058ebe9 [ 223.538821][ T8421] 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 [ 223.538852][ T8421] RSP: 002b:00007fbae13db038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.538883][ T8421] RAX: ffffffffffffffda RBX: 00007fbae07b6180 RCX: 00007fbae058ebe9 [ 223.538904][ T8421] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 223.538923][ T8421] RBP: 00007fbae13db090 R08: 0000000000000000 R09: 0000000000000000 [ 223.538942][ T8421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 223.538962][ T8421] R13: 00007fbae07b6218 R14: 00007fbae07b6180 R15: 00007ffd7085a8c8 [ 223.538991][ T8421] [ 224.644744][ T8436] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 224.695502][ T8436] nvme_fcloop: unknown parameter or missing value '/proc/bus' [ 225.638327][ T8460] Invalid ELF header magic: != ELF [ 225.887362][ T8468] FAULT_INJECTION: forcing a failure. [ 225.887362][ T8468] name failslab, interval 1, probability 0, space 0, times 0 [ 225.925705][ T8468] CPU: 0 UID: 0 PID: 8468 Comm: syz.3.551 Tainted: G U syzkaller #0 PREEMPT(full) [ 225.925749][ T8468] Tainted: [U]=USER [ 225.925758][ T8468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 225.925773][ T8468] Call Trace: [ 225.925781][ T8468] [ 225.925790][ T8468] dump_stack_lvl+0x16c/0x1f0 [ 225.925828][ T8468] should_fail_ex+0x512/0x640 [ 225.925868][ T8468] should_failslab+0xc2/0x120 [ 225.925905][ T8468] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 225.925935][ T8468] ? rcu_is_watching+0x12/0xc0 [ 225.925961][ T8468] ? __d_alloc+0x32/0xae0 [ 225.925993][ T8468] __d_alloc+0x32/0xae0 [ 225.926024][ T8468] d_alloc_parallel+0x111/0x1480 [ 225.926062][ T8468] ? rcu_is_watching+0x12/0xc0 [ 225.926086][ T8468] ? lock_release+0x201/0x2f0 [ 225.926118][ T8468] ? bpf_ksym_find+0x124/0x1c0 [ 225.926142][ T8468] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 225.926172][ T8468] ? is_bpf_text_address+0x94/0x1a0 [ 225.926204][ T8468] ? __pfx_d_alloc_parallel+0x10/0x10 [ 225.926241][ T8468] ? __kernel_text_address+0xd/0x40 [ 225.926264][ T8468] ? unwind_get_return_address+0x59/0xa0 [ 225.926290][ T8468] ? arch_stack_walk+0xa6/0x100 [ 225.926316][ T8468] ? lockdep_init_map_type+0x5c/0x280 [ 225.926351][ T8468] ? lockdep_init_map_type+0x5c/0x280 [ 225.926398][ T8468] __lookup_slow+0x193/0x460 [ 225.926437][ T8468] ? __pfx___lookup_slow+0x10/0x10 [ 225.926485][ T8468] ? lookup_fast+0x156/0x610 [ 225.926512][ T8468] walk_component+0x353/0x5b0 [ 225.926538][ T8468] path_lookupat+0x142/0x6d0 [ 225.926565][ T8468] filename_lookup+0x224/0x5f0 [ 225.926593][ T8468] ? __pfx_filename_lookup+0x10/0x10 [ 225.926634][ T8468] ? getname_flags.part.0+0x1c5/0x550 [ 225.926675][ T8468] user_path_at+0x3a/0x60 [ 225.926701][ T8468] __x64_sys_mount+0x1fc/0x310 [ 225.926733][ T8468] ? __pfx___x64_sys_mount+0x10/0x10 [ 225.926769][ T8468] do_syscall_64+0xcd/0x490 [ 225.926803][ T8468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.926828][ T8468] RIP: 0033:0x7fa0e7d8ebe9 [ 225.926847][ T8468] 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 [ 225.926872][ T8468] RSP: 002b:00007fa0e5fd5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 225.926896][ T8468] RAX: ffffffffffffffda RBX: 00007fa0e7fb6090 RCX: 00007fa0e7d8ebe9 [ 225.926912][ T8468] RDX: 0000200000000140 RSI: 0000000000000000 RDI: 00002000000000c0 [ 225.926928][ T8468] RBP: 00007fa0e7e11e19 R08: 0000200000000180 R09: 0000000000000000 [ 225.926944][ T8468] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 225.926958][ T8468] R13: 00007fa0e7fb6128 R14: 00007fa0e7fb6090 R15: 00007ffc1f162368 [ 225.926981][ T8468] [ 226.197269][ C0] vkms_vblank_simulate: vblank timer overrun [ 226.394453][ T8475] FAULT_INJECTION: forcing a failure. [ 226.394453][ T8475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 226.517280][ T8475] CPU: 1 UID: 0 PID: 8475 Comm: syz.1.554 Tainted: G U syzkaller #0 PREEMPT(full) [ 226.517330][ T8475] Tainted: [U]=USER [ 226.517340][ T8475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 226.517358][ T8475] Call Trace: [ 226.517369][ T8475] [ 226.517381][ T8475] dump_stack_lvl+0x16c/0x1f0 [ 226.517426][ T8475] should_fail_ex+0x512/0x640 [ 226.517481][ T8475] _copy_to_user+0x32/0xd0 [ 226.517510][ T8475] simple_read_from_buffer+0xcb/0x170 [ 226.517545][ T8475] proc_fail_nth_read+0x197/0x240 [ 226.517577][ T8475] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 226.517609][ T8475] ? security_file_permission+0x71/0x210 [ 226.517654][ T8475] ? rw_verify_area+0xcf/0x6c0 [ 226.517686][ T8475] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 226.517719][ T8475] vfs_read+0x1e1/0xcf0 [ 226.517755][ T8475] ? __pfx___mutex_lock+0x10/0x10 [ 226.517794][ T8475] ? __pfx_vfs_read+0x10/0x10 [ 226.517828][ T8475] ? __fget_files+0x204/0x3c0 [ 226.517860][ T8475] ? rcu_is_watching+0x12/0xc0 [ 226.517896][ T8475] ? __fget_files+0x20e/0x3c0 [ 226.517935][ T8475] ksys_read+0x12a/0x250 [ 226.517969][ T8475] ? __pfx_ksys_read+0x10/0x10 [ 226.518009][ T8475] do_syscall_64+0xcd/0x490 [ 226.518050][ T8475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.518082][ T8475] RIP: 0033:0x7fbae058d5fc [ 226.518103][ T8475] 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 [ 226.518133][ T8475] RSP: 002b:00007fbae141d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 226.518163][ T8475] RAX: ffffffffffffffda RBX: 00007fbae07b5fa0 RCX: 00007fbae058d5fc [ 226.518183][ T8475] RDX: 000000000000000f RSI: 00007fbae141d0a0 RDI: 0000000000000003 [ 226.518202][ T8475] RBP: 00007fbae141d090 R08: 0000000000000000 R09: 0000000000000000 [ 226.518221][ T8475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.518240][ T8475] R13: 00007fbae07b6038 R14: 00007fbae07b5fa0 R15: 00007ffd7085a8c8 [ 226.518270][ T8475] [ 228.438201][ T8509] Invalid ELF header magic: != ELF [ 228.799263][ T8525] FAULT_INJECTION: forcing a failure. [ 228.799263][ T8525] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.814406][ T8525] CPU: 1 UID: 0 PID: 8525 Comm: syz.2.565 Tainted: G U syzkaller #0 PREEMPT(full) [ 228.814454][ T8525] Tainted: [U]=USER [ 228.814464][ T8525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 228.814483][ T8525] Call Trace: [ 228.814493][ T8525] [ 228.814504][ T8525] dump_stack_lvl+0x16c/0x1f0 [ 228.814549][ T8525] should_fail_ex+0x512/0x640 [ 228.814596][ T8525] _copy_from_user+0x2e/0xd0 [ 228.814646][ T8525] copy_msghdr_from_user+0x98/0x160 [ 228.814689][ T8525] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 228.814734][ T8525] ? kfree+0x24f/0x4d0 [ 228.814763][ T8525] ? __pfx__kstrtoull+0x10/0x10 [ 228.814804][ T8525] ___sys_sendmsg+0xfe/0x1d0 [ 228.814844][ T8525] ? __pfx____sys_sendmsg+0x10/0x10 [ 228.814892][ T8525] ? rcu_is_watching+0x12/0xc0 [ 228.814932][ T8525] ? __pfx___might_resched+0x10/0x10 [ 228.814969][ T8525] __sys_sendmmsg+0x200/0x420 [ 228.815011][ T8525] ? __pfx___sys_sendmmsg+0x10/0x10 [ 228.815051][ T8525] ? lock_release+0x201/0x2f0 [ 228.815098][ T8525] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 228.815150][ T8525] ? fput+0x9b/0xd0 [ 228.815193][ T8525] ? ksys_write+0x1ac/0x250 [ 228.815228][ T8525] ? __pfx_ksys_write+0x10/0x10 [ 228.815269][ T8525] __x64_sys_sendmmsg+0x9c/0x100 [ 228.815317][ T8525] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 228.815368][ T8525] do_syscall_64+0xcd/0x490 [ 228.815411][ T8525] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.815447][ T8525] RIP: 0033:0x7f0a5318ebe9 [ 228.815470][ T8525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 228.815502][ T8525] RSP: 002b:00007f0a513d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 228.815532][ T8525] RAX: ffffffffffffffda RBX: 00007f0a533b6270 RCX: 00007f0a5318ebe9 [ 228.815552][ T8525] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000003 [ 228.815572][ T8525] RBP: 00007f0a513d5090 R08: 0000000000000000 R09: 0000000000000000 [ 228.815591][ T8525] R10: 0000000007fffffe R11: 0000000000000246 R12: 0000000000000002 [ 228.815611][ T8525] R13: 00007f0a533b6308 R14: 00007f0a533b6270 R15: 00007ffd310b1408 [ 228.815641][ T8525] [ 229.546937][ T8534] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 229.568700][ T8534] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 229.595252][ T8534] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 229.609997][ T8534] page_type: f5(slab) [ 229.663713][ T8534] raw: 00fff00000000040 ffff88801b842140 dead000000000100 dead000000000122 [ 229.672896][ T8534] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 229.684317][ T8534] head: 00fff00000000040 ffff88801b842140 dead000000000100 dead000000000122 [ 229.693726][ T8534] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 229.703997][ T8534] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 229.713092][ T8534] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 229.720958][ T8540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 229.722724][ T8534] page dumped because: unmovable page [ 229.736338][ T8534] page_owner tracks the page as allocated [ 229.743302][ T8534] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6893, tgid 6892 (syz.1.205), ts 154254317331, free_ts 153773102405 [ 229.765667][ T8534] post_alloc_hook+0x1c0/0x230 [ 229.770596][ T8534] get_page_from_freelist+0x132b/0x38e0 [ 229.776896][ T8534] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 229.783252][ T8534] alloc_pages_mpol+0x1fb/0x550 [ 229.788505][ T8534] new_slab+0x247/0x330 [ 229.793196][ T8534] ___slab_alloc+0xcf2/0x1740 [ 229.793412][ T8540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 229.798160][ T8534] __slab_alloc.constprop.0+0x56/0xb0 [ 229.835226][ T8534] __kmalloc_cache_noprof+0xfb/0x3e0 [ 229.841321][ T8534] kobject_uevent_env+0x265/0x1870 [ 229.865746][ T8534] net_rx_queue_update_kobjects+0x1e4/0x770 [ 229.900961][ T8534] netdev_register_kobject+0x290/0x3d0 [ 229.909939][ T8534] register_netdevice+0x13dc/0x2270 [ 229.934359][ T8534] __ip_tunnel_create+0x540/0x6e0 [ 229.939505][ T8534] ip_tunnel_init_net+0x22f/0x7d0 [ 229.945136][ T8534] vti_init_net+0x2e/0x140 [ 229.949649][ T8534] ops_init+0x1df/0x5f0 [ 229.960970][ T8534] page last free pid 36 tgid 36 stack trace: [ 229.967335][ T8534] __free_frozen_pages+0x7d5/0x10f0 [ 229.997934][ T8534] __put_partials+0x165/0x1c0 [ 230.009294][ T8534] qlist_free_all+0x4d/0x120 [ 230.037252][ T8555] FAULT_INJECTION: forcing a failure. [ 230.037252][ T8555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 230.039546][ T8534] kasan_quarantine_reduce+0x195/0x1e0 [ 230.072500][ T8534] __kasan_slab_alloc+0x69/0x90 [ 230.081987][ T8534] kmem_cache_alloc_lru_noprof+0x1d0/0x3b0 [ 230.088204][ T8534] sock_alloc_inode+0x25/0x1c0 [ 230.089997][ T8555] CPU: 0 UID: 0 PID: 8555 Comm: syz.3.576 Tainted: G U syzkaller #0 PREEMPT(full) [ 230.090049][ T8555] Tainted: [U]=USER [ 230.090061][ T8555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 230.090083][ T8555] Call Trace: [ 230.090095][ T8555] [ 230.090107][ T8555] dump_stack_lvl+0x16c/0x1f0 [ 230.090156][ T8555] should_fail_ex+0x512/0x640 [ 230.090208][ T8555] _copy_from_user+0x2e/0xd0 [ 230.090264][ T8555] snd_seq_oss_write+0x4f8/0x7d0 [ 230.090304][ T8555] ? __pfx_snd_seq_oss_write+0x10/0x10 [ 230.090342][ T8555] ? common_file_perm+0x1a9/0x340 [ 230.090389][ T8555] ? bpf_lsm_file_permission+0x9/0x10 [ 230.090444][ T8555] ? __pfx_odev_write+0x10/0x10 [ 230.090495][ T8555] odev_write+0x51/0xa0 [ 230.090544][ T8555] vfs_write+0x29d/0x11d0 [ 230.090589][ T8555] ? __pfx_vfs_write+0x10/0x10 [ 230.090633][ T8555] ? __fget_files+0x204/0x3c0 [ 230.090669][ T8555] ? rcu_is_watching+0x12/0xc0 [ 230.090706][ T8555] ? lock_release+0x201/0x2f0 [ 230.090752][ T8555] ? __fget_files+0x20e/0x3c0 [ 230.090795][ T8555] ksys_write+0x12a/0x250 [ 230.090833][ T8555] ? __pfx_ksys_write+0x10/0x10 [ 230.090877][ T8555] do_syscall_64+0xcd/0x490 [ 230.090935][ T8555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.090971][ T8555] RIP: 0033:0x7fa0e7d8ebe9 [ 230.090998][ T8555] 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 [ 230.091032][ T8555] RSP: 002b:00007fa0e5ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 230.091066][ T8555] RAX: ffffffffffffffda RBX: 00007fa0e7fb5fa0 RCX: 00007fa0e7d8ebe9 [ 230.091089][ T8555] RDX: 000000000000fe04 RSI: 0000200000000040 RDI: 0000000000000003 [ 230.091110][ T8555] RBP: 00007fa0e5ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 230.091133][ T8555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 230.091152][ T8555] R13: 00007fa0e7fb6038 R14: 00007fa0e7fb5fa0 R15: 00007ffc1f162368 [ 230.091188][ T8555] [ 230.281652][ T8558] netlink: 4 bytes leftover after parsing attributes in process `syz.2.575'. [ 230.312578][ T8534] alloc_inode+0x61/0x240 [ 230.332364][ T8534] sock_alloc+0x40/0x280 [ 230.336723][ T8534] __sock_create+0xc1/0x8d0 [ 230.341946][ T8534] rds_tcp_conn_path_connect+0x2d0/0x7f0 [ 230.347650][ T8534] rds_connect_worker+0x1ac/0x2c0 [ 230.353479][ T8534] process_one_work+0x9cf/0x1b70 [ 230.358497][ T8534] worker_thread+0x6c8/0xf10 [ 230.364144][ T8534] kthread+0x3c2/0x780 [ 230.374580][ T8534] ret_from_fork+0x5d4/0x6f0 [ 230.839579][ T8563] Invalid ELF header magic: != ELF [ 230.857717][ T8566] netlink: 338 bytes leftover after parsing attributes in process `syz.1.578'. [ 230.873366][ T8566] netlink: 338 bytes leftover after parsing attributes in process `syz.1.578'. [ 230.883966][ T8569] FAULT_INJECTION: forcing a failure. [ 230.883966][ T8569] name failslab, interval 1, probability 0, space 0, times 0 [ 230.911543][ T8566] netlink: 290 bytes leftover after parsing attributes in process `syz.1.578'. [ 230.922232][ T8569] CPU: 0 UID: 0 PID: 8569 Comm: syz.2.579 Tainted: G U syzkaller #0 PREEMPT(full) [ 230.922287][ T8569] Tainted: [U]=USER [ 230.922299][ T8569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 230.922320][ T8569] Call Trace: [ 230.922330][ T8569] [ 230.922343][ T8569] dump_stack_lvl+0x16c/0x1f0 [ 230.922394][ T8569] should_fail_ex+0x512/0x640 [ 230.922444][ T8569] should_failslab+0xc2/0x120 [ 230.922489][ T8569] __kmalloc_cache_noprof+0x6a/0x3e0 [ 230.922536][ T8569] ? hugetlb_vma_lock_alloc+0xbc/0x1f0 [ 230.922577][ T8569] hugetlb_vma_lock_alloc+0xbc/0x1f0 [ 230.922611][ T8569] hugetlb_reserve_pages+0x151/0xf40 [ 230.922661][ T8569] ? __vma_enter_locked+0x163/0x3f0 [ 230.922695][ T8569] ? __pfx_hugetlb_reserve_pages+0x10/0x10 [ 230.922749][ T8569] ? atime_needs_update+0x8b/0x710 [ 230.922821][ T8569] hugetlbfs_file_mmap+0x4a1/0x730 [ 230.922876][ T8569] __mmap_region+0x1314/0x27b0 [ 230.922912][ T8569] ? rcu_is_watching+0x12/0xc0 [ 230.922944][ T8569] ? __pfx___mmap_region+0x10/0x10 [ 230.922982][ T8569] ? is_bpf_text_address+0x8a/0x1a0 [ 230.923023][ T8569] ? rcu_is_watching+0x12/0xc0 [ 230.923056][ T8569] ? is_bpf_text_address+0x94/0x1a0 [ 230.923104][ T8569] ? kernel_text_address+0x8d/0x100 [ 230.923134][ T8569] ? __kernel_text_address+0xd/0x40 [ 230.923165][ T8569] ? unwind_get_return_address+0x59/0xa0 [ 230.923198][ T8569] ? arch_stack_walk+0xa6/0x100 [ 230.923241][ T8569] ? __pfx_stack_trace_save+0x10/0x10 [ 230.923300][ T8569] ? trace_cap_capable+0x18d/0x200 [ 230.923337][ T8569] ? cap_capable+0xb3/0x250 [ 230.923370][ T8569] mmap_region+0x32b/0x3f0 [ 230.923410][ T8569] do_mmap+0xa3e/0x1210 [ 230.923458][ T8569] ? __pfx_do_mmap+0x10/0x10 [ 230.923502][ T8569] ? __pfx_down_write_killable+0x10/0x10 [ 230.923555][ T8569] vm_mmap_pgoff+0x29e/0x470 [ 230.923607][ T8569] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 230.923648][ T8569] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 230.923699][ T8569] ? hugetlbfs_get_inode+0x31f/0x730 [ 230.923738][ T8569] ksys_mmap_pgoff+0x1c8/0x5c0 [ 230.923801][ T8569] __x64_sys_mmap+0x125/0x190 [ 230.923859][ T8569] do_syscall_64+0xcd/0x490 [ 230.923904][ T8569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.923936][ T8569] RIP: 0033:0x7f0a5318ebe9 [ 230.923961][ T8569] 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 [ 230.923992][ T8569] RSP: 002b:00007f0a53f3a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 230.924026][ T8569] RAX: ffffffffffffffda RBX: 00007f0a533b5fa0 RCX: 00007f0a5318ebe9 [ 230.924048][ T8569] RDX: 0000000000400002 RSI: 0000000000a00006 RDI: 0000000000000000 [ 230.924066][ T8569] RBP: 00007f0a53211e19 R08: 0000000000000602 R09: 0000300000000000 [ 230.924085][ T8569] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 230.924103][ T8569] R13: 00007f0a533b6038 R14: 00007f0a533b5fa0 R15: 00007ffd310b1408 [ 230.924143][ T8569] [ 230.924157][ T8569] HugeTLB: unable to allocate vma specific lock [ 230.985279][ T8566] veth0_macvtap: left promiscuous mode [ 231.609143][ T8582] FAULT_INJECTION: forcing a failure. [ 231.609143][ T8582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 231.647344][ T8582] CPU: 1 UID: 0 PID: 8582 Comm: syz.1.581 Tainted: G U syzkaller #0 PREEMPT(full) [ 231.647397][ T8582] Tainted: [U]=USER [ 231.647408][ T8582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 231.647426][ T8582] Call Trace: [ 231.647436][ T8582] [ 231.647447][ T8582] dump_stack_lvl+0x16c/0x1f0 [ 231.647492][ T8582] should_fail_ex+0x512/0x640 [ 231.647540][ T8582] should_fail_alloc_page+0xe7/0x130 [ 231.647586][ T8582] prepare_alloc_pages+0x3c2/0x610 [ 231.647636][ T8582] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 231.647674][ T8582] ? copy_splice_read+0x1a8/0xc20 [ 231.647704][ T8582] ? stack_trace_save+0x8e/0xc0 [ 231.647740][ T8582] ? __pfx_stack_trace_save+0x10/0x10 [ 231.647780][ T8582] ? is_bpf_text_address+0x8a/0x1a0 [ 231.647819][ T8582] ? stack_depot_save_flags+0x29/0x9c0 [ 231.647863][ T8582] ? lock_release+0x201/0x2f0 [ 231.647909][ T8582] ? bpf_ksym_find+0x124/0x1c0 [ 231.647940][ T8582] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 231.647976][ T8582] ? kasan_save_stack+0x33/0x60 [ 231.648013][ T8582] ? __kasan_kmalloc+0xaa/0xb0 [ 231.648046][ T8582] ? copy_splice_read+0x1a8/0xc20 [ 231.648073][ T8582] ? do_splice_read+0x285/0x370 [ 231.648100][ T8582] ? splice_direct_to_actor+0x2a1/0xa30 [ 231.648130][ T8582] ? do_splice_direct+0x174/0x240 [ 231.648160][ T8582] ? do_sendfile+0xb06/0xe50 [ 231.648192][ T8582] ? __x64_sys_sendfile64+0x1d8/0x220 [ 231.648233][ T8582] ? do_syscall_64+0xcd/0x490 [ 231.648287][ T8582] alloc_pages_bulk_noprof+0x71c/0x1410 [ 231.648332][ T8582] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 231.648374][ T8582] ? trace_kmalloc+0x2b/0xd0 [ 231.648416][ T8582] ? __kmalloc_noprof+0x242/0x510 [ 231.648457][ T8582] copy_splice_read+0x1e1/0xc20 [ 231.648490][ T8582] ? __pfx_copy_splice_read+0x10/0x10 [ 231.648523][ T8582] ? look_up_lock_class+0x59/0x150 [ 231.648563][ T8582] ? lockdep_init_map_type+0x5c/0x280 [ 231.648608][ T8582] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 231.648647][ T8582] ? __pfx_copy_splice_read+0x10/0x10 [ 231.648676][ T8582] do_splice_read+0x285/0x370 [ 231.648707][ T8582] splice_direct_to_actor+0x2a1/0xa30 [ 231.648740][ T8582] ? __pfx_direct_splice_actor+0x10/0x10 [ 231.648776][ T8582] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 231.648814][ T8582] do_splice_direct+0x174/0x240 [ 231.648846][ T8582] ? __pfx_do_splice_direct+0x10/0x10 [ 231.648877][ T8582] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 231.648916][ T8582] ? bpf_lsm_file_permission+0x9/0x10 [ 231.648963][ T8582] ? security_file_permission+0x71/0x210 [ 231.649007][ T8582] ? rw_verify_area+0xcf/0x6c0 [ 231.649040][ T8582] do_sendfile+0xb06/0xe50 [ 231.649076][ T8582] ? __pfx_do_sendfile+0x10/0x10 [ 231.649117][ T8582] __x64_sys_sendfile64+0x1d8/0x220 [ 231.649160][ T8582] ? ksys_write+0x1ac/0x250 [ 231.649195][ T8582] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 231.649244][ T8582] do_syscall_64+0xcd/0x490 [ 231.649286][ T8582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.649318][ T8582] RIP: 0033:0x7fbae058ebe9 [ 231.649341][ T8582] 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 [ 231.649371][ T8582] RSP: 002b:00007fbae141d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 231.649401][ T8582] RAX: ffffffffffffffda RBX: 00007fbae07b5fa0 RCX: 00007fbae058ebe9 [ 231.649422][ T8582] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 231.649441][ T8582] RBP: 00007fbae141d090 R08: 0000000000000000 R09: 0000000000000000 [ 231.649460][ T8582] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 231.649480][ T8582] R13: 00007fbae07b6038 R14: 00007fbae07b5fa0 R15: 00007ffd7085a8c8 [ 231.649510][ T8582] [ 233.493753][ T8628] FAULT_INJECTION: forcing a failure. [ 233.493753][ T8628] name failslab, interval 1, probability 0, space 0, times 0 [ 233.540905][ T8628] CPU: 0 UID: 0 PID: 8628 Comm: syz.2.593 Tainted: G U syzkaller #0 PREEMPT(full) [ 233.541077][ T8628] Tainted: [U]=USER [ 233.541087][ T8628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 233.541106][ T8628] Call Trace: [ 233.541116][ T8628] [ 233.541128][ T8628] dump_stack_lvl+0x16c/0x1f0 [ 233.541174][ T8628] should_fail_ex+0x512/0x640 [ 233.541222][ T8628] should_failslab+0xc2/0x120 [ 233.541265][ T8628] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 233.541305][ T8628] ? skb_clone+0x190/0x3f0 [ 233.541345][ T8628] ? netlink_deliver_tap+0x103/0xd30 [ 233.541387][ T8628] skb_clone+0x190/0x3f0 [ 233.541428][ T8628] netlink_deliver_tap+0xabd/0xd30 [ 233.541474][ T8628] netlink_unicast+0x71f/0x870 [ 233.541518][ T8628] ? __pfx_netlink_unicast+0x10/0x10 [ 233.541561][ T8628] ? genl_rcv_msg+0x4bb/0x800 [ 233.541619][ T8628] netlink_ack+0x696/0xb80 [ 233.541662][ T8628] netlink_rcv_skb+0x332/0x420 [ 233.541702][ T8628] ? __pfx_genl_rcv_msg+0x10/0x10 [ 233.541752][ T8628] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 233.541804][ T8628] ? netlink_deliver_tap+0x1ae/0xd30 [ 233.541848][ T8628] genl_rcv+0x28/0x40 [ 233.541901][ T8628] netlink_unicast+0x5aa/0x870 [ 233.541947][ T8628] ? __pfx_netlink_unicast+0x10/0x10 [ 233.541988][ T8628] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 233.542035][ T8628] netlink_sendmsg+0x8d1/0xdd0 [ 233.542081][ T8628] ? __pfx_netlink_sendmsg+0x10/0x10 [ 233.542124][ T8628] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 233.542162][ T8628] ____sys_sendmsg+0xa95/0xc70 [ 233.542214][ T8628] ? copy_msghdr_from_user+0x10a/0x160 [ 233.542257][ T8628] ? __pfx_____sys_sendmsg+0x10/0x10 [ 233.542306][ T8628] ? __pfx_kstrtouint+0x10/0x10 [ 233.542350][ T8628] ? kstrtouint_from_user+0x13c/0x1d0 [ 233.542393][ T8628] ___sys_sendmsg+0x134/0x1d0 [ 233.542435][ T8628] ? __pfx____sys_sendmsg+0x10/0x10 [ 233.542485][ T8628] ? rcu_is_watching+0x12/0xc0 [ 233.542531][ T8628] __sys_sendmsg+0x16d/0x220 [ 233.542573][ T8628] ? __pfx___sys_sendmsg+0x10/0x10 [ 233.542626][ T8628] do_syscall_64+0xcd/0x490 [ 233.542672][ T8628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.542706][ T8628] RIP: 0033:0x7f0a5318ebe9 [ 233.542738][ T8628] 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 [ 233.542770][ T8628] RSP: 002b:00007f0a53f3a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 233.542801][ T8628] RAX: ffffffffffffffda RBX: 00007f0a533b5fa0 RCX: 00007f0a5318ebe9 [ 233.542822][ T8628] RDX: 0000000000004880 RSI: 0000200000000140 RDI: 0000000000000003 [ 233.542843][ T8628] RBP: 00007f0a53f3a090 R08: 0000000000000000 R09: 0000000000000000 [ 233.542861][ T8628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 233.542888][ T8628] R13: 00007f0a533b6038 R14: 00007f0a533b5fa0 R15: 00007ffd310b1408 [ 233.542919][ T8628] [ 233.596148][ C0] vkms_vblank_simulate: vblank timer overrun [ 233.843616][ C0] vkms_vblank_simulate: vblank timer overrun [ 233.879014][ T8622] Invalid ELF header magic: != ELF [ 235.431930][ T8658] FAULT_INJECTION: forcing a failure. [ 235.431930][ T8658] name failslab, interval 1, probability 0, space 0, times 0 [ 235.480023][ T8658] CPU: 0 UID: 0 PID: 8658 Comm: syz.3.600 Tainted: G U syzkaller #0 PREEMPT(full) [ 235.480071][ T8658] Tainted: [U]=USER [ 235.480081][ T8658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 235.480099][ T8658] Call Trace: [ 235.480107][ T8658] [ 235.480115][ T8658] dump_stack_lvl+0x16c/0x1f0 [ 235.480150][ T8658] should_fail_ex+0x512/0x640 [ 235.480189][ T8658] ? iter_file_splice_write+0x1cc/0x1270 [ 235.480216][ T8658] should_failslab+0xc2/0x120 [ 235.480257][ T8658] __kmalloc_noprof+0xd2/0x510 [ 235.480289][ T8658] iter_file_splice_write+0x1cc/0x1270 [ 235.480314][ T8658] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 235.480355][ T8658] ? kfree+0x2b4/0x4d0 [ 235.480379][ T8658] ? copy_splice_read+0x89c/0xc20 [ 235.480401][ T8658] ? __pfx_iter_file_splice_write+0x10/0x10 [ 235.480430][ T8658] ? __pfx_copy_splice_read+0x10/0x10 [ 235.480454][ T8658] ? look_up_lock_class+0x59/0x150 [ 235.480486][ T8658] ? __pfx___might_resched+0x10/0x10 [ 235.480510][ T8658] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 235.480538][ T8658] ? __pfx_iter_file_splice_write+0x10/0x10 [ 235.480565][ T8658] direct_splice_actor+0x18f/0x6c0 [ 235.480591][ T8658] splice_direct_to_actor+0x342/0xa30 [ 235.480623][ T8658] ? __pfx_direct_splice_actor+0x10/0x10 [ 235.480659][ T8658] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 235.480696][ T8658] do_splice_direct+0x174/0x240 [ 235.480728][ T8658] ? __pfx_do_splice_direct+0x10/0x10 [ 235.480760][ T8658] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 235.480788][ T8658] ? bpf_lsm_file_permission+0x9/0x10 [ 235.480831][ T8658] ? security_file_permission+0x71/0x210 [ 235.480875][ T8658] ? rw_verify_area+0xcf/0x6c0 [ 235.480906][ T8658] do_sendfile+0xb06/0xe50 [ 235.480933][ T8658] ? __pfx_do_sendfile+0x10/0x10 [ 235.480959][ T8658] ? __fget_files+0x20e/0x3c0 [ 235.480988][ T8658] __x64_sys_sendfile64+0x1d8/0x220 [ 235.481021][ T8658] ? ksys_write+0x1ac/0x250 [ 235.481048][ T8658] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 235.481086][ T8658] do_syscall_64+0xcd/0x490 [ 235.481119][ T8658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.481143][ T8658] RIP: 0033:0x7fa0e7d8ebe9 [ 235.481161][ T8658] 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 [ 235.481184][ T8658] RSP: 002b:00007fa0e5ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 235.481206][ T8658] RAX: ffffffffffffffda RBX: 00007fa0e7fb5fa0 RCX: 00007fa0e7d8ebe9 [ 235.481222][ T8658] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 235.481237][ T8658] RBP: 00007fa0e5ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 235.481251][ T8658] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 235.481265][ T8658] R13: 00007fa0e7fb6038 R14: 00007fa0e7fb5fa0 R15: 00007ffc1f162368 [ 235.481287][ T8658] [ 235.761489][ C0] vkms_vblank_simulate: vblank timer overrun [ 236.500270][ T8678] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 236.694023][ T8689] FAULT_INJECTION: forcing a failure. [ 236.694023][ T8689] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 236.714870][ T8689] CPU: 1 UID: 0 PID: 8689 Comm: syz.1.610 Tainted: G U syzkaller #0 PREEMPT(full) [ 236.714920][ T8689] Tainted: [U]=USER [ 236.714930][ T8689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 236.714947][ T8689] Call Trace: [ 236.714956][ T8689] [ 236.714967][ T8689] dump_stack_lvl+0x16c/0x1f0 [ 236.715010][ T8689] should_fail_ex+0x512/0x640 [ 236.715052][ T8689] should_fail_alloc_page+0xe7/0x130 [ 236.715091][ T8689] prepare_alloc_pages+0x3c2/0x610 [ 236.715133][ T8689] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 236.715171][ T8689] ? copy_splice_read+0x1a8/0xc20 [ 236.715198][ T8689] ? stack_trace_save+0x8e/0xc0 [ 236.715229][ T8689] ? __pfx_stack_trace_save+0x10/0x10 [ 236.715258][ T8689] ? is_bpf_text_address+0x8a/0x1a0 [ 236.715292][ T8689] ? stack_depot_save_flags+0x29/0x9c0 [ 236.715331][ T8689] ? lock_release+0x201/0x2f0 [ 236.715366][ T8689] ? bpf_ksym_find+0x124/0x1c0 [ 236.715391][ T8689] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 236.715423][ T8689] ? kasan_save_stack+0x33/0x60 [ 236.715455][ T8689] ? __kasan_kmalloc+0xaa/0xb0 [ 236.715483][ T8689] ? copy_splice_read+0x1a8/0xc20 [ 236.715507][ T8689] ? do_splice_read+0x285/0x370 [ 236.715530][ T8689] ? splice_direct_to_actor+0x2a1/0xa30 [ 236.715556][ T8689] ? do_splice_direct+0x174/0x240 [ 236.715580][ T8689] ? do_sendfile+0xb06/0xe50 [ 236.715607][ T8689] ? __x64_sys_sendfile64+0x1d8/0x220 [ 236.715643][ T8689] ? do_syscall_64+0xcd/0x490 [ 236.715697][ T8689] alloc_pages_bulk_noprof+0x71c/0x1410 [ 236.715736][ T8689] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 236.715773][ T8689] ? trace_kmalloc+0x2b/0xd0 [ 236.715811][ T8689] ? __kmalloc_noprof+0x242/0x510 [ 236.715846][ T8689] copy_splice_read+0x1e1/0xc20 [ 236.715875][ T8689] ? __pfx_copy_splice_read+0x10/0x10 [ 236.715902][ T8689] ? look_up_lock_class+0x59/0x150 [ 236.715938][ T8689] ? lockdep_init_map_type+0x5c/0x280 [ 236.715975][ T8689] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 236.716008][ T8689] ? __pfx_copy_splice_read+0x10/0x10 [ 236.716034][ T8689] do_splice_read+0x285/0x370 [ 236.716061][ T8689] splice_direct_to_actor+0x2a1/0xa30 [ 236.716090][ T8689] ? __pfx_direct_splice_actor+0x10/0x10 [ 236.716121][ T8689] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 236.716153][ T8689] do_splice_direct+0x174/0x240 [ 236.716180][ T8689] ? __pfx_do_splice_direct+0x10/0x10 [ 236.716207][ T8689] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 236.716234][ T8689] ? bpf_lsm_file_permission+0x9/0x10 [ 236.716274][ T8689] ? security_file_permission+0x71/0x210 [ 236.716312][ T8689] ? rw_verify_area+0xcf/0x6c0 [ 236.716339][ T8689] do_sendfile+0xb06/0xe50 [ 236.716370][ T8689] ? __pfx_do_sendfile+0x10/0x10 [ 236.716403][ T8689] __x64_sys_sendfile64+0x1d8/0x220 [ 236.716442][ T8689] ? ksys_write+0x1ac/0x250 [ 236.716471][ T8689] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 236.716513][ T8689] do_syscall_64+0xcd/0x490 [ 236.716547][ T8689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.716575][ T8689] RIP: 0033:0x7fbae058ebe9 [ 236.716597][ T8689] 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 [ 236.716623][ T8689] RSP: 002b:00007fbae141d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 236.716649][ T8689] RAX: ffffffffffffffda RBX: 00007fbae07b5fa0 RCX: 00007fbae058ebe9 [ 236.716667][ T8689] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 236.716689][ T8689] RBP: 00007fbae141d090 R08: 0000000000000000 R09: 0000000000000000 [ 236.716705][ T8689] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 236.716721][ T8689] R13: 00007fbae07b6038 R14: 00007fbae07b5fa0 R15: 00007ffd7085a8c8 [ 236.716753][ T8689] [ 237.117002][ T8692] syz.0.611: vmalloc error: size 8192, failed to allocate pages, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 237.132927][ T8692] CPU: 1 UID: 0 PID: 8692 Comm: syz.0.611 Tainted: G U syzkaller #0 PREEMPT(full) [ 237.132970][ T8692] Tainted: [U]=USER [ 237.132978][ T8692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 237.132994][ T8692] Call Trace: [ 237.133003][ T8692] [ 237.133011][ T8692] dump_stack_lvl+0x16c/0x1f0 [ 237.133049][ T8692] warn_alloc+0x248/0x3a0 [ 237.133081][ T8692] ? __pfx_warn_alloc+0x10/0x10 [ 237.133109][ T8692] ? alloc_pages_mpol+0x25a/0x550 [ 237.133143][ T8692] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 237.133175][ T8692] ? __pfx_alloc_pages_bulk_mempolicy_noprof+0x10/0x10 [ 237.133221][ T8692] __vmalloc_node_range_noprof+0x11d4/0x14b0 [ 237.133251][ T8692] ? vb2_vmalloc_alloc+0x135/0x3f0 [ 237.133279][ T8692] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 237.133307][ T8692] ? vb2_vmalloc_alloc+0x135/0x3f0 [ 237.133330][ T8692] vmalloc_user_noprof+0x9e/0xe0 [ 237.133352][ T8692] ? vb2_vmalloc_alloc+0x135/0x3f0 [ 237.133376][ T8692] vb2_vmalloc_alloc+0x135/0x3f0 [ 237.133399][ T8692] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 237.133423][ T8692] __vb2_queue_alloc+0x8c9/0x1280 [ 237.133470][ T8692] vb2_core_reqbufs+0xa90/0xfe0 [ 237.133494][ T8692] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 237.133542][ T8692] __vb2_init_fileio+0x3f1/0x1100 [ 237.133564][ T8692] ? __mutex_lock+0x1c5/0x1060 [ 237.133596][ T8692] ? __pfx___futex_wait+0x10/0x10 [ 237.133634][ T8692] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 237.133675][ T8692] __vb2_perform_fileio+0x9c2/0x1660 [ 237.133709][ T8692] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 237.133734][ T8692] ? lock_release+0x201/0x2f0 [ 237.133771][ T8692] vb2_fop_read+0x215/0x3e0 [ 237.133807][ T8692] ? common_file_perm+0x1a9/0x340 [ 237.133842][ T8692] v4l2_read+0x229/0x360 [ 237.133871][ T8692] ? __pfx_v4l2_read+0x10/0x10 [ 237.133899][ T8692] vfs_read+0x1e1/0xcf0 [ 237.133929][ T8692] ? __pfx_vfs_read+0x10/0x10 [ 237.133955][ T8692] ? __fget_files+0x204/0x3c0 [ 237.133980][ T8692] ? rcu_is_watching+0x12/0xc0 [ 237.134005][ T8692] ? lock_release+0x201/0x2f0 [ 237.134038][ T8692] ? __fget_files+0x20e/0x3c0 [ 237.134067][ T8692] ksys_read+0x12a/0x250 [ 237.134093][ T8692] ? __pfx_ksys_read+0x10/0x10 [ 237.134124][ T8692] do_syscall_64+0xcd/0x490 [ 237.134157][ T8692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.134183][ T8692] RIP: 0033:0x7f7189b8ebe9 [ 237.134203][ T8692] 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 [ 237.134229][ T8692] RSP: 002b:00007f718aa0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 237.134252][ T8692] RAX: ffffffffffffffda RBX: 00007f7189db5fa0 RCX: 00007f7189b8ebe9 [ 237.134268][ T8692] RDX: 000000000000007c RSI: 0000200000000340 RDI: 0000000000000003 [ 237.134284][ T8692] RBP: 00007f7189c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 237.134299][ T8692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.134313][ T8692] R13: 00007f7189db6038 R14: 00007f7189db5fa0 R15: 00007ffd0c599de8 [ 237.134337][ T8692] [ 237.134346][ T8692] Mem-Info: [ 237.443575][ T8692] active_anon:10091 inactive_anon:1937 isolated_anon:0 [ 237.443575][ T8692] active_file:15151 inactive_file:40625 isolated_file:0 [ 237.443575][ T8692] unevictable:768 dirty:374 writeback:0 [ 237.443575][ T8692] slab_reclaimable:11624 slab_unreclaimable:93452 [ 237.443575][ T8692] mapped:24870 shmem:1474 pagetables:1208 [ 237.443575][ T8692] sec_pagetables:0 bounce:0 [ 237.443575][ T8692] kernel_misc_reclaimable:0 [ 237.443575][ T8692] free:1311246 free_pcp:17075 free_cma:0 [ 237.493810][ T8692] Node 0 active_anon:40368kB inactive_anon:7820kB active_file:60596kB inactive_file:162308kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99556kB dirty:1508kB writeback:0kB shmem:4360kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:2048kB kernel_stack:12328kB pagetables:4724kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 237.530009][ T8692] Node 1 active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:192kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:80kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 237.567527][ T8681] Invalid ELF header magic: != ELF [ 237.614120][ T8692] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 237.653416][ T8692] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 237.659472][ T8692] Node 0 DMA32 free:1345864kB boost:0kB min:34320kB low:42900kB high:51480kB reserved_highatomic:0KB free_highatomic:0KB active_anon:40024kB inactive_anon:8440kB active_file:59372kB inactive_file:162216kB unevictable:1536kB writepending:1508kB present:3129332kB managed:2539600kB mlocked:0kB bounce:0kB free_pcp:41564kB local_pcp:21004kB free_cma:0kB [ 237.714163][ T8692] lowmem_reserve[]: 0 0 1 1 1 [ 237.724585][ T8692] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:1224kB inactive_file:92kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 237.763200][ T8692] lowmem_reserve[]: 0 0 0 0 0 [ 237.768569][ T8692] Node 1 Normal free:3885740kB boost:0kB min:55560kB low:69448kB high:83336kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:192kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:24664kB local_pcp:11792kB free_cma:0kB [ 237.802993][ T8692] lowmem_reserve[]: 0 0 0 0 0 [ 237.808231][ T8692] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 237.821537][ T8692] Node 0 DMA32: 2446*4kB (UME) 2499*8kB (UME) 1434*16kB (UM) 1184*32kB (UM) 762*64kB (UM) 504*128kB (UME) 367*256kB (UM) 161*512kB (UM) 81*1024kB (UME) 5*2048kB (U) 213*4096kB (UM) = 1345904kB [ 237.842601][ T8692] Node 0 Normal: 1*4kB (M) 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 237.880195][ T8692] Node 1 Normal: 91*4kB (UME) 58*8kB (UME) 43*16kB (UME) 118*32kB (UME) 32*64kB (UME) 10*128kB (UME) 7*256kB (UME) 3*512kB (UM) 1*1024kB (E) 1*2048kB (E) 945*4096kB (M) = 3885740kB [ 237.917178][ T8692] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 237.938113][ T8692] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 237.958927][ T8692] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 237.982342][ T8692] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 237.993121][ T8692] 57329 total pagecache pages [ 237.999220][ T8692] 26 pages in swap cache [ 238.010386][ T8692] Free swap = 121540kB [ 238.019040][ T8692] Total swap = 124996kB [ 238.025868][ T8692] 2097051 pages RAM [ 238.029866][ T8692] 0 pages HighMem/MovableOnly [ 238.035120][ T8692] 430189 pages reserved [ 238.039545][ T8692] 0 pages cma reserved [ 238.109657][ T8705] random: crng reseeded on system resumption [ 238.241838][ T8708] HfR: entered promiscuous mode [ 238.251148][ T8708] netlink: 12 bytes leftover after parsing attributes in process `syz.1.615'. [ 238.260984][ T8708] HfR: left promiscuous mode [ 239.031400][ T8729] netlink: 4 bytes leftover after parsing attributes in process `syz.0.621'. [ 239.063077][ T8729] openvswitch: netlink: Key type 75 is out of range max 32 [ 239.392539][ T8732] Invalid ELF header magic: != ELF [ 241.086938][ T30] audit: type=1800 audit(4294967407.790:4): pid=8764 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.631" name="dbroot" dev="configfs" ino=22399 res=0 errno=0 [ 241.183876][ T8767] device-mapper: ioctl: only supply one of name or uuid, cmd(16) [ 241.310102][ T8770] FAULT_INJECTION: forcing a failure. [ 241.310102][ T8770] name failslab, interval 1, probability 0, space 0, times 0 [ 241.325358][ T8770] CPU: 0 UID: 0 PID: 8770 Comm: syz.3.633 Tainted: G U syzkaller #0 PREEMPT(full) [ 241.325415][ T8770] Tainted: [U]=USER [ 241.325425][ T8770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 241.325457][ T8770] Call Trace: [ 241.325472][ T8770] [ 241.325485][ T8770] dump_stack_lvl+0x16c/0x1f0 [ 241.325536][ T8770] should_fail_ex+0x512/0x640 [ 241.325592][ T8770] should_failslab+0xc2/0x120 [ 241.325639][ T8770] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 241.325683][ T8770] ? __d_alloc+0x32/0xae0 [ 241.325725][ T8770] __d_alloc+0x32/0xae0 [ 241.325763][ T8770] ? idr_alloc_u32+0x20f/0x2f0 [ 241.325800][ T8770] d_alloc_pseudo+0x1c/0xc0 [ 241.325848][ T8770] alloc_file_pseudo+0xcf/0x230 [ 241.325897][ T8770] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 241.325947][ T8770] ? _raw_spin_unlock+0x28/0x50 [ 241.325981][ T8770] ? alloc_fd+0x471/0x7d0 [ 241.326015][ T8770] __anon_inode_getfile+0xe8/0x280 [ 241.326057][ T8770] anon_inode_getfd+0x52/0xb0 [ 241.326125][ T8770] map_create+0xca1/0x1f80 [ 241.326179][ T8770] ? __pfx_map_create+0x10/0x10 [ 241.326223][ T8770] ? __might_fault+0x13b/0x190 [ 241.326259][ T8770] ? rcu_is_watching+0x12/0xc0 [ 241.326291][ T8770] ? __might_fault+0xe3/0x190 [ 241.326328][ T8770] ? lock_release+0x201/0x2f0 [ 241.326377][ T8770] __sys_bpf+0x44d2/0x4de0 [ 241.326422][ T8770] ? __pfx_futex_wake+0x10/0x10 [ 241.326468][ T8770] ? lock_release+0x201/0x2f0 [ 241.326510][ T8770] ? __pfx___sys_bpf+0x10/0x10 [ 241.326557][ T8770] ? ksys_write+0x190/0x250 [ 241.326592][ T8770] ? rcu_is_watching+0x12/0xc0 [ 241.326624][ T8770] ? lock_release+0x201/0x2f0 [ 241.326667][ T8770] ? do_futex+0x122/0x350 [ 241.326707][ T8770] ? __pfx_do_futex+0x10/0x10 [ 241.326756][ T8770] ? fput+0x9b/0xd0 [ 241.326799][ T8770] ? xfd_validate_state+0x61/0x180 [ 241.326847][ T8770] ? __pfx_ksys_write+0x10/0x10 [ 241.326888][ T8770] __x64_sys_bpf+0x78/0xc0 [ 241.326936][ T8770] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 241.326986][ T8770] do_syscall_64+0xcd/0x490 [ 241.327030][ T8770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.327071][ T8770] RIP: 0033:0x7fa0e7d8ebe9 [ 241.327098][ T8770] 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 [ 241.327133][ T8770] RSP: 002b:00007fa0e5ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 241.327167][ T8770] RAX: ffffffffffffffda RBX: 00007fa0e7fb5fa0 RCX: 00007fa0e7d8ebe9 [ 241.327189][ T8770] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 0000000000000000 [ 241.327209][ T8770] RBP: 00007fa0e7e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 241.327229][ T8770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 241.327248][ T8770] R13: 00007fa0e7fb6038 R14: 00007fa0e7fb5fa0 R15: 00007ffc1f162368 [ 241.327279][ T8770] [ 242.203231][ T8770] FAULT_INJECTION: forcing a failure. [ 242.203231][ T8770] name failslab, interval 1, probability 0, space 0, times 0 [ 242.265146][ T8770] CPU: 0 UID: 0 PID: 8770 Comm: syz.3.633 Tainted: G U syzkaller #0 PREEMPT(full) [ 242.265189][ T8770] Tainted: [U]=USER [ 242.265196][ T8770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 242.265211][ T8770] Call Trace: [ 242.265220][ T8770] [ 242.265229][ T8770] dump_stack_lvl+0x16c/0x1f0 [ 242.265267][ T8770] should_fail_ex+0x512/0x640 [ 242.265307][ T8770] should_failslab+0xc2/0x120 [ 242.265341][ T8770] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 242.265368][ T8770] ? __kernfs_new_node+0x2fd/0x8e0 [ 242.265400][ T8770] ? __kernfs_new_node+0xd2/0x8e0 [ 242.265432][ T8770] __kernfs_new_node+0xd2/0x8e0 [ 242.265462][ T8770] ? rcu_is_watching+0x12/0xc0 [ 242.265486][ T8770] ? __pfx___kernfs_new_node+0x10/0x10 [ 242.265516][ T8770] ? __pfx___might_resched+0x10/0x10 [ 242.265542][ T8770] ? rcu_is_watching+0x12/0xc0 [ 242.265565][ T8770] ? kernfs_root+0xee/0x2a0 [ 242.265592][ T8770] ? rcu_is_watching+0x12/0xc0 [ 242.265614][ T8770] ? lock_release+0x201/0x2f0 [ 242.265647][ T8770] kernfs_new_node+0x13c/0x1e0 [ 242.265691][ T8770] __kernfs_create_file+0x53/0x350 [ 242.265721][ T8770] sysfs_add_file_mode_ns+0x207/0x3c0 [ 242.265754][ T8770] internal_create_group+0x578/0xf30 [ 242.265791][ T8770] ? __pfx_internal_create_group+0x10/0x10 [ 242.265827][ T8770] ? kernfs_create_link+0x1bd/0x240 [ 242.265854][ T8770] internal_create_groups+0x9d/0x150 [ 242.265890][ T8770] device_add+0x77f/0x1aa0 [ 242.265915][ T8770] ? __pfx_device_add+0x10/0x10 [ 242.265936][ T8770] ? lockdep_init_map_type+0x5c/0x280 [ 242.265970][ T8770] ? __init_waitqueue_head+0xca/0x150 [ 242.266177][ T8770] netdev_register_kobject+0x1a9/0x3d0 [ 242.266226][ T8770] register_netdevice+0x13dc/0x2270 [ 242.266267][ T8770] ? __pfx_register_netdevice+0x10/0x10 [ 242.266307][ T8770] ppp_dev_configure+0xa1e/0xd40 [ 242.266356][ T8770] ppp_ioctl+0x17e0/0x2660 [ 242.266392][ T8770] ? rcu_is_watching+0x12/0xc0 [ 242.266420][ T8770] ? __pfx_ppp_ioctl+0x10/0x10 [ 242.266456][ T8770] ? __fget_files+0x20e/0x3c0 [ 242.266486][ T8770] ? __pfx_ppp_ioctl+0x10/0x10 [ 242.266521][ T8770] __x64_sys_ioctl+0x18b/0x210 [ 242.266562][ T8770] do_syscall_64+0xcd/0x490 [ 242.266598][ T8770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.266625][ T8770] RIP: 0033:0x7fa0e7d8ebe9 [ 242.266647][ T8770] 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 [ 242.266673][ T8770] RSP: 002b:00007fa0e5ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.266708][ T8770] RAX: ffffffffffffffda RBX: 00007fa0e7fb5fa0 RCX: 00007fa0e7d8ebe9 [ 242.266726][ T8770] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000009 [ 242.266741][ T8770] RBP: 00007fa0e7e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 242.266755][ T8770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 242.266771][ T8770] R13: 00007fa0e7fb6038 R14: 00007fa0e7fb5fa0 R15: 00007ffc1f162368 [ 242.266794][ T8770] [ 243.248660][ T8791] FAULT_INJECTION: forcing a failure. [ 243.248660][ T8791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.278430][ T8791] CPU: 0 UID: 0 PID: 8791 Comm: syz.1.638 Tainted: G U syzkaller #0 PREEMPT(full) [ 243.278487][ T8791] Tainted: [U]=USER [ 243.278497][ T8791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 243.278518][ T8791] Call Trace: [ 243.278531][ T8791] [ 243.278543][ T8791] dump_stack_lvl+0x16c/0x1f0 [ 243.278593][ T8791] should_fail_ex+0x512/0x640 [ 243.278645][ T8791] _copy_from_user+0x2e/0xd0 [ 243.278697][ T8791] post_copy_siginfo_from_user.isra.0+0x16e/0x300 [ 243.278751][ T8791] ? __pfx_post_copy_siginfo_from_user.isra.0+0x10/0x10 [ 243.278816][ T8791] do_pidfd_send_signal+0x29e/0x400 [ 243.278863][ T8791] ? __pfx_do_pidfd_send_signal+0x10/0x10 [ 243.278912][ T8791] __x64_sys_pidfd_send_signal+0x353/0x430 [ 243.278959][ T8791] do_syscall_64+0xcd/0x490 [ 243.278999][ T8791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.279032][ T8791] RIP: 0033:0x7fbae058ebe9 [ 243.279056][ T8791] 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 [ 243.279088][ T8791] RSP: 002b:00007fbae141d038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a8 [ 243.279119][ T8791] RAX: ffffffffffffffda RBX: 00007fbae07b5fa0 RCX: 00007fbae058ebe9 [ 243.279141][ T8791] RDX: 0000200000000440 RSI: 0000000000000008 RDI: 0000000000000006 [ 243.279161][ T8791] RBP: 00007fbae0611e19 R08: 0000000000000000 R09: 0000000000000000 [ 243.279181][ T8791] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 243.279201][ T8791] R13: 00007fbae07b6038 R14: 00007fbae07b5fa0 R15: 00007ffd7085a8c8 [ 243.279232][ T8791] [ 243.483500][ T8789] Invalid ELF header magic: != ELF [ 243.566040][ T8785] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0] [ 243.973212][ T8800] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(3312138769.4165388711.2182374058), cmd(13) [ 244.793262][ T8815] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_rx_wq": -EINTR [ 245.703682][ T8840] Invalid ELF header magic: != ELF [ 246.812223][ T8871] usb usb34: usbfs: process 8871 (syz.1.657) did not claim interface 0 before use [ 247.189911][ T8883] FAULT_INJECTION: forcing a failure. [ 247.189911][ T8883] name failslab, interval 1, probability 0, space 0, times 0 [ 247.270471][ T8883] CPU: 0 UID: 0 PID: 8883 Comm: syz.1.660 Tainted: G U syzkaller #0 PREEMPT(full) [ 247.270531][ T8883] Tainted: [U]=USER [ 247.270542][ T8883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 247.270563][ T8883] Call Trace: [ 247.270573][ T8883] [ 247.270587][ T8883] dump_stack_lvl+0x16c/0x1f0 [ 247.270640][ T8883] should_fail_ex+0x512/0x640 [ 247.270696][ T8883] should_failslab+0xc2/0x120 [ 247.270747][ T8883] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 247.270790][ T8883] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 247.270839][ T8883] ? mas_alloc_nodes+0x18b/0x8b0 [ 247.270876][ T8883] mas_alloc_nodes+0x18b/0x8b0 [ 247.270915][ T8883] mas_node_count_gfp+0x105/0x130 [ 247.270951][ T8883] mas_preallocate+0x7e0/0xde0 [ 247.271015][ T8883] ? __pfx_mas_preallocate+0x10/0x10 [ 247.271071][ T8883] ? vma_merge_new_range+0x3ae/0xa50 [ 247.271106][ T8883] ? vm_area_alloc+0x1f/0x160 [ 247.271138][ T8883] ? lockdep_init_map_type+0x5c/0x280 [ 247.271184][ T8883] __mmap_region+0x118a/0x27b0 [ 247.271223][ T8883] ? do_raw_spin_lock+0x12c/0x2b0 [ 247.271271][ T8883] ? __pfx___mmap_region+0x10/0x10 [ 247.271307][ T8883] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 247.271362][ T8883] ? rcu_is_watching+0x12/0xc0 [ 247.271396][ T8883] ? finish_task_switch.isra.0+0x21c/0xc10 [ 247.271429][ T8883] ? rcu_is_watching+0x12/0xc0 [ 247.271460][ T8883] ? lock_release+0x201/0x2f0 [ 247.271501][ T8883] ? rcu_is_watching+0x12/0xc0 [ 247.271532][ T8883] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 247.271588][ T8883] ? __pfx___schedule+0x10/0x10 [ 247.271646][ T8883] ? trace_cap_capable+0x18d/0x200 [ 247.271680][ T8883] ? cap_capable+0xb3/0x250 [ 247.271714][ T8883] mmap_region+0x1ab/0x3f0 [ 247.271751][ T8883] ? __get_unmapped_area+0x267/0x440 [ 247.271800][ T8883] do_mmap+0xa3e/0x1210 [ 247.271848][ T8883] ? __pfx_do_mmap+0x10/0x10 [ 247.271895][ T8883] ? __pfx_down_write_killable+0x10/0x10 [ 247.271944][ T8883] vm_mmap_pgoff+0x29e/0x470 [ 247.272003][ T8883] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 247.272057][ T8883] ? __x64_sys_futex+0x1e0/0x4c0 [ 247.272101][ T8883] ? __x64_sys_futex+0x1e9/0x4c0 [ 247.272147][ T8883] ksys_mmap_pgoff+0x7d/0x5c0 [ 247.272193][ T8883] ? xfd_validate_state+0x61/0x180 [ 247.272244][ T8883] __x64_sys_mmap+0x125/0x190 [ 247.272299][ T8883] do_syscall_64+0xcd/0x490 [ 247.272342][ T8883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.272375][ T8883] RIP: 0033:0x7fbae058ebe9 [ 247.272402][ T8883] 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 [ 247.272436][ T8883] RSP: 002b:00007fbae141d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 247.272468][ T8883] RAX: ffffffffffffffda RBX: 00007fbae07b5fa0 RCX: 00007fbae058ebe9 [ 247.272491][ T8883] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 247.272510][ T8883] RBP: 00007fbae0611e19 R08: 0000000000000401 R09: 0000000000008000 [ 247.272528][ T8883] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 247.272547][ T8883] R13: 00007fbae07b6038 R14: 00007fbae07b5fa0 R15: 00007ffd7085a8c8 [ 247.272575][ T8883] [ 247.732890][ T8893] Invalid ELF header magic: != ELF [ 247.892766][ T8894] Invalid ELF header magic: != ELF [ 248.835818][ T8910] FAULT_INJECTION: forcing a failure. [ 248.835818][ T8910] name failslab, interval 1, probability 0, space 0, times 0 [ 248.850391][ T8910] CPU: 0 UID: 0 PID: 8910 Comm: syz.3.667 Tainted: G U syzkaller #0 PREEMPT(full) [ 248.850442][ T8910] Tainted: [U]=USER [ 248.850453][ T8910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 248.850471][ T8910] Call Trace: [ 248.850481][ T8910] [ 248.850492][ T8910] dump_stack_lvl+0x16c/0x1f0 [ 248.850537][ T8910] should_fail_ex+0x512/0x640 [ 248.850585][ T8910] should_failslab+0xc2/0x120 [ 248.850631][ T8910] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 248.850670][ T8910] ? __alloc_skb+0x2b2/0x380 [ 248.850711][ T8910] __alloc_skb+0x2b2/0x380 [ 248.850745][ T8910] ? __pfx___alloc_skb+0x10/0x10 [ 248.850786][ T8910] alloc_skb_with_frags+0xe0/0x860 [ 248.850835][ T8910] sock_alloc_send_pskb+0x7fb/0x990 [ 248.850876][ T8910] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 248.850919][ T8910] ? rcu_is_watching+0x12/0xc0 [ 248.850954][ T8910] ? sock_def_readable+0x1d9/0x600 [ 248.850988][ T8910] ? rcu_is_watching+0x12/0xc0 [ 248.851017][ T8910] ? lock_release+0x201/0x2f0 [ 248.851060][ T8910] unix_dgram_sendmsg+0x3e9/0x17f0 [ 248.851105][ T8910] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 248.851155][ T8910] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 248.851190][ T8910] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 248.851238][ T8910] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 248.851274][ T8910] ____sys_sendmsg+0xa95/0xc70 [ 248.851321][ T8910] ? copy_msghdr_from_user+0x10a/0x160 [ 248.851362][ T8910] ? __pfx_____sys_sendmsg+0x10/0x10 [ 248.851413][ T8910] ? kfree+0x24f/0x4d0 [ 248.851438][ T8910] ? __pfx__kstrtoull+0x10/0x10 [ 248.851482][ T8910] ___sys_sendmsg+0x134/0x1d0 [ 248.851521][ T8910] ? __pfx____sys_sendmsg+0x10/0x10 [ 248.851568][ T8910] ? rcu_is_watching+0x12/0xc0 [ 248.851606][ T8910] ? __pfx___might_resched+0x10/0x10 [ 248.851642][ T8910] __sys_sendmmsg+0x200/0x420 [ 248.851685][ T8910] ? __pfx___sys_sendmmsg+0x10/0x10 [ 248.851724][ T8910] ? lock_release+0x201/0x2f0 [ 248.851769][ T8910] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 248.851819][ T8910] ? fput+0x9b/0xd0 [ 248.851863][ T8910] ? ksys_write+0x1ac/0x250 [ 248.851914][ T8910] ? __pfx_ksys_write+0x10/0x10 [ 248.851953][ T8910] __x64_sys_sendmmsg+0x9c/0x100 [ 248.851990][ T8910] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 248.852041][ T8910] do_syscall_64+0xcd/0x490 [ 248.852083][ T8910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.852115][ T8910] RIP: 0033:0x7fa0e7d8ebe9 [ 248.852139][ T8910] 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 [ 248.852170][ T8910] RSP: 002b:00007fa0e5f93038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 248.852202][ T8910] RAX: ffffffffffffffda RBX: 00007fa0e7fb6270 RCX: 00007fa0e7d8ebe9 [ 248.852222][ T8910] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000004 [ 248.852241][ T8910] RBP: 00007fa0e5f93090 R08: 0000000000000000 R09: 0000000000000000 [ 248.852261][ T8910] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000002 [ 248.852280][ T8910] R13: 00007fa0e7fb6308 R14: 00007fa0e7fb6270 R15: 00007ffc1f162368 [ 248.852311][ T8910] [ 249.711712][ T8926] netlink: 8 bytes leftover after parsing attributes in process `syz.0.670'. [ 250.617061][ T8949] FAULT_INJECTION: forcing a failure. [ 250.617061][ T8949] name (null), interval 1, probability 0, space 0, times 1 [ 250.641884][ T8949] CPU: 1 UID: 0 PID: 8949 Comm: syz.0.678 Tainted: G U syzkaller #0 PREEMPT(full) [ 250.641925][ T8949] Tainted: [U]=USER [ 250.641933][ T8949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 250.641948][ T8949] Call Trace: [ 250.641955][ T8949] [ 250.641963][ T8949] dump_stack_lvl+0x16c/0x1f0 [ 250.641998][ T8949] should_fail_ex+0x512/0x640 [ 250.642033][ T8949] null_queue_rq+0x24d/0xfd0 [ 250.642065][ T8949] ? lock_release+0x201/0x2f0 [ 250.642098][ T8949] null_queue_rqs+0xe9/0x2f0 [ 250.642127][ T8949] ? __pfx_null_queue_rqs+0x10/0x10 [ 250.642158][ T8949] ? lock_acquire+0x2cd/0x350 [ 250.642189][ T8949] __blk_mq_flush_list+0x9a/0xc0 [ 250.642223][ T8949] blk_mq_dispatch_queue_requests+0x184/0x7b0 [ 250.642259][ T8949] blk_mq_flush_plug_list+0x1f2/0x600 [ 250.642291][ T8949] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 250.642324][ T8949] __blk_flush_plug+0x2c4/0x4b0 [ 250.642353][ T8949] ? __pfx___blk_flush_plug+0x10/0x10 [ 250.642378][ T8949] ? folio_batch_move_lru+0x2c3/0x3b0 [ 250.642411][ T8949] ? __pfx_lru_add+0x10/0x10 [ 250.642439][ T8949] blk_finish_plug+0x53/0xa0 [ 250.642464][ T8949] read_pages+0x583/0xc70 [ 250.642488][ T8949] ? lock_release+0x201/0x2f0 [ 250.642521][ T8949] ? __pfx_read_pages+0x10/0x10 [ 250.642553][ T8949] ? blk_finish_plug+0x53/0xa0 [ 250.642577][ T8949] ? read_pages+0x632/0xc70 [ 250.642599][ T8949] ? lock_release+0x201/0x2f0 [ 250.642630][ T8949] page_cache_ra_order+0x6bb/0xd70 [ 250.642663][ T8949] page_cache_async_ra+0x69c/0xa00 [ 250.642692][ T8949] filemap_readahead.isra.0+0x11c/0x190 [ 250.642718][ T8949] ? __pfx_filemap_readahead.isra.0+0x10/0x10 [ 250.642745][ T8949] ? page_cache_sync_ra+0x4e9/0xa00 [ 250.642777][ T8949] filemap_get_pages+0x2c1/0x1c20 [ 250.642813][ T8949] ? __pfx_filemap_get_pages+0x10/0x10 [ 250.642848][ T8949] ? __pfx___might_resched+0x10/0x10 [ 250.642872][ T8949] ? rcu_is_watching+0x12/0xc0 [ 250.642899][ T8949] filemap_read+0x3d2/0xe40 [ 250.642932][ T8949] ? bpf_ksym_find+0x124/0x1c0 [ 250.642957][ T8949] ? __pfx_filemap_read+0x10/0x10 [ 250.642998][ T8949] ? __pfx_down_read+0x10/0x10 [ 250.643033][ T8949] ? __pfx__kstrtoull+0x10/0x10 [ 250.643062][ T8949] ? __pfx_aa_file_perm+0x10/0x10 [ 250.643098][ T8949] ? rcu_is_watching+0x12/0xc0 [ 250.643123][ T8949] blkdev_read_iter+0x1ac/0x500 [ 250.643154][ T8949] do_iter_readv_writev+0x740/0x9e0 [ 250.643182][ T8949] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 250.643210][ T8949] ? bpf_lsm_file_permission+0x9/0x10 [ 250.643247][ T8949] ? security_file_permission+0x71/0x210 [ 250.643281][ T8949] ? rw_verify_area+0xcf/0x6c0 [ 250.643305][ T8949] vfs_readv+0x4cb/0x8b0 [ 250.643331][ T8949] ? proc_fail_nth_write+0x9f/0x220 [ 250.643357][ T8949] ? __pfx_vfs_readv+0x10/0x10 [ 250.643380][ T8949] ? ksys_write+0x12a/0x250 [ 250.643406][ T8949] ? rcu_is_watching+0x12/0xc0 [ 250.643429][ T8949] ? lock_release+0x201/0x2f0 [ 250.643462][ T8949] ? rcu_is_watching+0x12/0xc0 [ 250.643490][ T8949] ? __fget_files+0x20e/0x3c0 [ 250.643519][ T8949] ? do_readv+0x132/0x340 [ 250.643547][ T8949] do_readv+0x132/0x340 [ 250.643570][ T8949] ? __pfx_do_readv+0x10/0x10 [ 250.643594][ T8949] ? ksys_write+0x1ac/0x250 [ 250.643620][ T8949] ? __pfx_ksys_write+0x10/0x10 [ 250.643649][ T8949] __x64_sys_preadv2+0x11f/0x160 [ 250.643683][ T8949] do_syscall_64+0xcd/0x490 [ 250.643716][ T8949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.643741][ T8949] RIP: 0033:0x7f7189b8ebe9 [ 250.643759][ T8949] 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 [ 250.643783][ T8949] RSP: 002b:00007f718aa0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000147 [ 250.643806][ T8949] RAX: ffffffffffffffda RBX: 00007f7189db5fa0 RCX: 00007f7189b8ebe9 [ 250.643822][ T8949] RDX: 0000000000000006 RSI: 0000200000000080 RDI: 0000000000000004 [ 250.643836][ T8949] RBP: 00007f718aa0f090 R08: 0000000000000004 R09: 000000000000002e [ 250.643851][ T8949] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 250.643866][ T8949] R13: 00007f7189db6038 R14: 00007f7189db5fa0 R15: 00007ffd0c599de8 [ 250.643888][ T8949] [ 251.126640][ T8951] Invalid ELF header magic: != ELF [ 251.834209][ T9] smpboot: CPU 1 is now offline [ 252.010264][ T8966] can: request_module (can-proto-3) failed. [ 252.877403][ T8992] FAULT_INJECTION: forcing a failure. [ 252.877403][ T8992] name fail_futex, interval 1, probability 0, space 0, times 0 [ 252.921826][ T8992] CPU: 0 UID: 0 PID: 8992 Comm: syz.3.687 Tainted: G U syzkaller #0 PREEMPT(full) [ 252.921869][ T8992] Tainted: [U]=USER [ 252.921877][ T8992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 252.921892][ T8992] Call Trace: [ 252.921900][ T8992] [ 252.921910][ T8992] dump_stack_lvl+0x16c/0x1f0 [ 252.921947][ T8992] should_fail_ex+0x512/0x640 [ 252.921987][ T8992] get_futex_key+0x1d0/0x1560 [ 252.922020][ T8992] ? __pfx_get_futex_key+0x10/0x10 [ 252.922050][ T8992] ? stack_trace_save+0x8e/0xc0 [ 252.922080][ T8992] futex_wait_setup+0x9d/0x550 [ 252.922122][ T8992] __futex_wait+0x194/0x2f0 [ 252.922160][ T8992] ? __pfx___futex_wait+0x10/0x10 [ 252.922199][ T8992] ? __pfx_futex_wake_mark+0x10/0x10 [ 252.922238][ T8992] ? lock_release+0x201/0x2f0 [ 252.922272][ T8992] ? futex_private_hash_put+0x11c/0x300 [ 252.922311][ T8992] futex_wait+0xe8/0x380 [ 252.922347][ T8992] ? __pfx_futex_wait+0x10/0x10 [ 252.922389][ T8992] ? kvm_dev_ioctl+0x813/0x1af0 [ 252.922414][ T8992] ? rcu_is_watching+0x12/0xc0 [ 252.922440][ T8992] ? lock_release+0x201/0x2f0 [ 252.922473][ T8992] do_futex+0x229/0x350 [ 252.922503][ T8992] ? __pfx_do_futex+0x10/0x10 [ 252.922537][ T8992] __x64_sys_futex+0x1e0/0x4c0 [ 252.922569][ T8992] ? __fget_files+0x20e/0x3c0 [ 252.922596][ T8992] ? __pfx___x64_sys_futex+0x10/0x10 [ 252.922629][ T8992] ? fput+0x9b/0xd0 [ 252.922665][ T8992] do_syscall_64+0xcd/0x490 [ 252.922698][ T8992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.922724][ T8992] RIP: 0033:0x7fa0e7d8ebe9 [ 252.922742][ T8992] 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 [ 252.922767][ T8992] RSP: 002b:00007fa0e5ff60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 252.922790][ T8992] RAX: ffffffffffffffda RBX: 00007fa0e7fb5fa8 RCX: 00007fa0e7d8ebe9 [ 252.922806][ T8992] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa0e7fb5fa8 [ 252.922822][ T8992] RBP: 00007fa0e7fb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 252.922836][ T8992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.922851][ T8992] R13: 00007fa0e7fb6038 R14: 00007ffc1f162280 R15: 00007ffc1f162368 [ 252.922874][ T8992] [ 253.256231][ T9000] Invalid ELF header magic: != ELF [ 254.082145][ T9011] netlink: 334 bytes leftover after parsing attributes in process `syz.2.691'. [ 254.491705][ T9016] netlink: 346 bytes leftover after parsing attributes in process `syz.3.692'. [ 254.584862][ T9022] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 254.911726][ T9023] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 255.745672][ T9049] Invalid ELF header magic: != ELF [ 255.787581][ T9045] FAULT_INJECTION: forcing a failure. [ 255.787581][ T9045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 255.891226][ T9045] CPU: 0 UID: 0 PID: 9045 Comm: syz.2.699 Tainted: G U syzkaller #0 PREEMPT(full) [ 255.891262][ T9045] Tainted: [U]=USER [ 255.891269][ T9045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 255.891282][ T9045] Call Trace: [ 255.891290][ T9045] [ 255.891297][ T9045] dump_stack_lvl+0x16c/0x1f0 [ 255.891333][ T9045] should_fail_ex+0x512/0x640 [ 255.891368][ T9045] _copy_from_user+0x2e/0xd0 [ 255.891405][ T9045] copy_msghdr_from_user+0x98/0x160 [ 255.891436][ T9045] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 255.891468][ T9045] ? kfree+0x24f/0x4d0 [ 255.891489][ T9045] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 255.891536][ T9045] ? trace_pid_list_is_set+0xfb/0x150 [ 255.891568][ T9045] ___sys_recvmsg+0xdb/0x1a0 [ 255.891598][ T9045] ? __pfx____sys_recvmsg+0x10/0x10 [ 255.891635][ T9045] ? __pfx___might_resched+0x10/0x10 [ 255.891663][ T9045] do_recvmmsg+0x2fe/0x750 [ 255.891695][ T9045] ? __pfx_do_recvmmsg+0x10/0x10 [ 255.891724][ T9045] ? trace_sched_exit_tp+0xd1/0x120 [ 255.891771][ T9045] ? __pfx___schedule+0x10/0x10 [ 255.891797][ T9045] ? sched_clock_cpu+0x6c/0x530 [ 255.891827][ T9045] __x64_sys_recvmmsg+0x22a/0x280 [ 255.891861][ T9045] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 255.891893][ T9045] ? xfd_validate_state+0x61/0x180 [ 255.891934][ T9045] do_syscall_64+0xcd/0x490 [ 255.891969][ T9045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.891995][ T9045] RIP: 0033:0x7f0a5318ebe9 [ 255.892012][ T9045] 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 [ 255.892035][ T9045] RSP: 002b:00007f0a53f3a038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 255.892058][ T9045] RAX: ffffffffffffffda RBX: 00007f0a533b5fa0 RCX: 00007f0a5318ebe9 [ 255.892074][ T9045] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 255.892088][ T9045] RBP: 00007f0a53f3a090 R08: 0000000000000000 R09: 0000000000000000 [ 255.892103][ T9045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 255.892117][ T9045] R13: 00007f0a533b6038 R14: 00007f0a533b5fa0 R15: 00007ffd310b1408 [ 255.892139][ T9045] [ 256.415334][ T9060] ubi0: attaching mtd0 [ 256.431721][ T9060] ubi0: scanning is finished [ 256.510893][ T9060] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 256.687990][ T9063] zswap: compressor not available [ 257.057153][ T9060] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 257.280947][ T55] null_blk: rq ffff88802719b900 timed out [ 257.286917][ T55] timeout error, dev nullb0, sector 511 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 257.650096][ T9094] binder: BINDER_SET_CONTEXT_MGR already set [ 257.731977][ T9094] binder: 9089:9094 ioctl 40046207 0 returned -16 [ 257.849058][ T9099] openvswitch: netlink: Key 32 has unexpected len 20 expected 2 [ 257.894746][ T9100] block nbd9: NBD_DISCONNECT [ 258.262340][ T9104] Invalid ELF header magic: != ELF [ 258.694671][ T9108] FAULT_INJECTION: forcing a failure. [ 258.694671][ T9108] name failslab, interval 1, probability 0, space 0, times 0 [ 258.755358][ T9108] CPU: 0 UID: 0 PID: 9108 Comm: syz.0.712 Tainted: G U syzkaller #0 PREEMPT(full) [ 258.755402][ T9108] Tainted: [U]=USER [ 258.755411][ T9108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 258.755426][ T9108] Call Trace: [ 258.755434][ T9108] [ 258.755444][ T9108] dump_stack_lvl+0x16c/0x1f0 [ 258.755481][ T9108] should_fail_ex+0x512/0x640 [ 258.755519][ T9108] ? ieee80211_register_hw+0x158f/0x4060 [ 258.755555][ T9108] should_failslab+0xc2/0x120 [ 258.755589][ T9108] __kmalloc_noprof+0xd2/0x510 [ 258.755616][ T9108] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 258.755655][ T9108] ieee80211_register_hw+0x158f/0x4060 [ 258.755693][ T9108] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 258.755729][ T9108] ? net_generic+0xea/0x2a0 [ 258.755763][ T9108] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 258.755799][ T9108] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 258.755836][ T9108] ? __hrtimer_setup+0x176/0x280 [ 258.755875][ T9108] mac80211_hwsim_new_radio+0x3034/0x54d0 [ 258.755910][ T9108] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 258.755948][ T9108] hwsim_new_radio_nl+0xb51/0x12c0 [ 258.755973][ T9108] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 258.756002][ T9108] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 258.756046][ T9108] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 258.756090][ T9108] genl_family_rcv_msg_doit+0x206/0x2f0 [ 258.756136][ T9108] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 258.756180][ T9108] ? bpf_lsm_capable+0x9/0x10 [ 258.756204][ T9108] ? security_capable+0x7e/0x260 [ 258.756230][ T9108] ? ns_capable+0xd7/0x110 [ 258.756256][ T9108] genl_rcv_msg+0x55c/0x800 [ 258.756296][ T9108] ? __pfx_genl_rcv_msg+0x10/0x10 [ 258.756333][ T9108] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 258.756362][ T9108] netlink_rcv_skb+0x155/0x420 [ 258.756395][ T9108] ? __pfx_genl_rcv_msg+0x10/0x10 [ 258.756433][ T9108] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 258.756472][ T9108] ? netlink_deliver_tap+0x1ae/0xd30 [ 258.756504][ T9108] genl_rcv+0x28/0x40 [ 258.756537][ T9108] netlink_unicast+0x5aa/0x870 [ 258.756571][ T9108] ? __pfx_netlink_unicast+0x10/0x10 [ 258.756604][ T9108] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 258.756641][ T9108] netlink_sendmsg+0x8d1/0xdd0 [ 258.756676][ T9108] ? __pfx_netlink_sendmsg+0x10/0x10 [ 258.756710][ T9108] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 258.756746][ T9108] ____sys_sendmsg+0xa95/0xc70 [ 258.756787][ T9108] ? copy_msghdr_from_user+0x10a/0x160 [ 258.756820][ T9108] ? __pfx_____sys_sendmsg+0x10/0x10 [ 258.756860][ T9108] ? preempt_schedule_thunk+0x16/0x30 [ 258.756898][ T9108] ? try_to_wake_up+0xa67/0x1870 [ 258.756931][ T9108] ___sys_sendmsg+0x134/0x1d0 [ 258.756964][ T9108] ? __pfx____sys_sendmsg+0x10/0x10 [ 258.756995][ T9108] ? futex_private_hash_put+0x11c/0x300 [ 258.757031][ T9108] ? rcu_is_watching+0x12/0xc0 [ 258.757067][ T9108] __sys_sendmsg+0x16d/0x220 [ 258.757100][ T9108] ? __pfx___sys_sendmsg+0x10/0x10 [ 258.757131][ T9108] ? __x64_sys_futex+0x1e0/0x4c0 [ 258.757171][ T9108] do_syscall_64+0xcd/0x490 [ 258.757205][ T9108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.757231][ T9108] RIP: 0033:0x7f7189b8ebe9 [ 258.757251][ T9108] 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 [ 258.757276][ T9108] RSP: 002b:00007f718aa0f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 258.757300][ T9108] RAX: ffffffffffffffda RBX: 00007f7189db5fa0 RCX: 00007f7189b8ebe9 [ 258.757317][ T9108] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007 [ 258.757332][ T9108] RBP: 00007f7189c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 258.757348][ T9108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 258.757363][ T9108] R13: 00007f7189db6038 R14: 00007f7189db5fa0 R15: 00007ffd0c599de8 [ 258.757386][ T9108] [ 259.793418][ T9126] netlink: 4200 bytes leftover after parsing attributes in process `syz.2.718'. [ 260.208181][ T9120] netlink: 28 bytes leftover after parsing attributes in process `syz.3.715'. [ 260.262361][ T9122] vivid-003: ================= START STATUS ================= [ 260.288837][ T9122] vivid-003: Radio HW Seek Mode: Bounded [ 260.309533][ T9122] vivid-003: Radio Programmable HW Seek: false [ 260.334692][ T9122] vivid-003: RDS Rx I/O Mode: Block I/O [ 260.348479][ T9145] FAULT_INJECTION: forcing a failure. [ 260.348479][ T9145] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.373229][ T9122] vivid-003: Generate RBDS Instead of RDS: false [ 260.399591][ T9122] vivid-003: RDS Reception: true [ 260.407229][ T9145] CPU: 0 UID: 0 PID: 9145 Comm: syz.0.723 Tainted: G U syzkaller #0 PREEMPT(full) [ 260.407267][ T9145] Tainted: [U]=USER [ 260.407274][ T9145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 260.407289][ T9145] Call Trace: [ 260.407297][ T9145] [ 260.407304][ T9145] dump_stack_lvl+0x16c/0x1f0 [ 260.407340][ T9145] should_fail_ex+0x512/0x640 [ 260.407381][ T9145] should_fail_alloc_page+0xe7/0x130 [ 260.407416][ T9145] prepare_alloc_pages+0x3c2/0x610 [ 260.407453][ T9145] ? do_user_addr_fault+0x829/0x1370 [ 260.407495][ T9145] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 260.407526][ T9145] ? do_user_addr_fault+0x843/0x1370 [ 260.407566][ T9145] ? rcu_is_watching+0x12/0xc0 [ 260.407592][ T9145] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 260.407630][ T9145] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 260.407665][ T9145] ? rep_movs_alternative+0x4a/0x90 [ 260.407689][ T9145] ? _copy_from_iter+0x15d/0x16f0 [ 260.407727][ T9145] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 260.407769][ T9145] ? policy_nodemask+0xea/0x4e0 [ 260.407801][ T9145] alloc_pages_mpol+0x1fb/0x550 [ 260.407832][ T9145] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 260.407863][ T9145] ? schedule+0x2d7/0x3a0 [ 260.407887][ T9145] ? rcu_is_watching+0x12/0xc0 [ 260.407913][ T9145] alloc_pages_noprof+0x131/0x390 [ 260.407944][ T9145] anon_pipe_write+0xbc2/0x1a90 [ 260.407986][ T9145] ? __pfx_anon_pipe_write+0x10/0x10 [ 260.408016][ T9145] ? __pfx_autoremove_wake_function+0x10/0x10 [ 260.408046][ T9145] ? common_file_perm+0x1a9/0x340 [ 260.408080][ T9145] fifo_pipe_write+0x24/0x530 [ 260.408111][ T9145] vfs_write+0x7d3/0x11d0 [ 260.408139][ T9145] ? __pfx_fifo_pipe_write+0x10/0x10 [ 260.408170][ T9145] ? __pfx_vfs_write+0x10/0x10 [ 260.408198][ T9145] ? lock_release+0x201/0x2f0 [ 260.408235][ T9145] ksys_write+0x1f8/0x250 [ 260.408266][ T9145] ? __pfx_ksys_write+0x10/0x10 [ 260.408296][ T9145] do_syscall_64+0xcd/0x490 [ 260.408329][ T9145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.408353][ T9145] RIP: 0033:0x7f7189b8ebe9 [ 260.408371][ T9145] 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 [ 260.408394][ T9145] RSP: 002b:00007f718a9cd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.408416][ T9145] RAX: ffffffffffffffda RBX: 00007f7189db6180 RCX: 00007f7189b8ebe9 [ 260.408432][ T9145] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 260.408446][ T9145] RBP: 00007f718a9cd090 R08: 0000000000000000 R09: 0000000000000000 [ 260.408461][ T9145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 260.408475][ T9145] R13: 00007f7189db6218 R14: 00007f7189db6180 R15: 00007ffd0c599de8 [ 260.408497][ T9145] [ 260.732539][ T9122] vivid-003: RDS Program Type: 0 inactive [ 260.738340][ T9122] vivid-003: RDS PS Name: inactive [ 260.743670][ T9122] vivid-003: RDS Radio Text: inactive [ 260.749680][ T9122] vivid-003: RDS Traffic Announcement: false inactive [ 260.756561][ T9122] vivid-003: RDS Traffic Program: false inactive [ 260.762965][ T9122] vivid-003: RDS Music: false inactive [ 260.768609][ T9122] vivid-003: ================== END STATUS ================== [ 261.029586][ T9159] Invalid ELF header magic: != ELF [ 261.381846][ T9167] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 261.388001][ T9167] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 261.414623][ T9167] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 261.449995][ T9167] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 263.341819][ T9206] FAULT_INJECTION: forcing a failure. [ 263.341819][ T9206] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.413689][ T9206] CPU: 0 UID: 0 PID: 9206 Comm: syz.0.735 Tainted: G U syzkaller #0 PREEMPT(full) [ 263.413729][ T9206] Tainted: [U]=USER [ 263.413737][ T9206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 263.413752][ T9206] Call Trace: [ 263.413759][ T9206] [ 263.413767][ T9206] dump_stack_lvl+0x16c/0x1f0 [ 263.413803][ T9206] should_fail_ex+0x512/0x640 [ 263.413847][ T9206] _copy_from_user+0x2e/0xd0 [ 263.413886][ T9206] copy_mount_options+0x76/0x190 [ 263.413923][ T9206] __x64_sys_mount+0x1ac/0x310 [ 263.413955][ T9206] ? __pfx___x64_sys_mount+0x10/0x10 [ 263.413990][ T9206] do_syscall_64+0xcd/0x490 [ 263.414023][ T9206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.414048][ T9206] RIP: 0033:0x7f7189b8ebe9 [ 263.414065][ T9206] 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 [ 263.414090][ T9206] RSP: 002b:00007f718aa0f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 263.414112][ T9206] RAX: ffffffffffffffda RBX: 00007f7189db5fa0 RCX: 00007f7189b8ebe9 [ 263.414128][ T9206] RDX: 0000200000000140 RSI: 0000000000000000 RDI: 00002000000000c0 [ 263.414144][ T9206] RBP: 00007f7189c11e19 R08: 0000200000000180 R09: 0000000000000000 [ 263.414159][ T9206] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 263.414174][ T9206] R13: 00007f7189db6038 R14: 00007f7189db5fa0 R15: 00007ffd0c599de8 [ 263.414196][ T9206] [ 263.621694][ T5875] Bluetooth: hci2: command 0x0c1a tx timeout [ 263.627803][ T5875] Bluetooth: hci1: command 0x0c1a tx timeout [ 263.633876][ T5875] Bluetooth: hci0: command 0x0c1a tx timeout [ 263.640055][ T5875] Bluetooth: hci3: command 0x0c1a tx timeout [ 264.604767][ T9238] netlink: 346 bytes leftover after parsing attributes in process `syz.1.743'. [ 265.319915][ T9261] FAULT_INJECTION: forcing a failure. [ 265.319915][ T9261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.457301][ T9261] CPU: 0 UID: 0 PID: 9261 Comm: syz.3.748 Tainted: G U syzkaller #0 PREEMPT(full) [ 265.457341][ T9261] Tainted: [U]=USER [ 265.457349][ T9261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 265.457362][ T9261] Call Trace: [ 265.457369][ T9261] [ 265.457377][ T9261] dump_stack_lvl+0x16c/0x1f0 [ 265.457410][ T9261] should_fail_ex+0x512/0x640 [ 265.457446][ T9261] _copy_from_user+0x2e/0xd0 [ 265.457483][ T9261] copy_msghdr_from_user+0x98/0x160 [ 265.457515][ T9261] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 265.457548][ T9261] ? kfree+0x24f/0x4d0 [ 265.457569][ T9261] ? __pfx__kstrtoull+0x10/0x10 [ 265.457599][ T9261] ___sys_sendmsg+0xfe/0x1d0 [ 265.457630][ T9261] ? __pfx____sys_sendmsg+0x10/0x10 [ 265.457664][ T9261] ? rcu_is_watching+0x12/0xc0 [ 265.457694][ T9261] ? __pfx___might_resched+0x10/0x10 [ 265.457721][ T9261] __sys_sendmmsg+0x200/0x420 [ 265.457753][ T9261] ? __pfx___sys_sendmmsg+0x10/0x10 [ 265.457784][ T9261] ? lock_release+0x201/0x2f0 [ 265.457818][ T9261] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 265.457863][ T9261] ? fput+0x9b/0xd0 [ 265.457894][ T9261] ? ksys_write+0x1ac/0x250 [ 265.457921][ T9261] ? __pfx_ksys_write+0x10/0x10 [ 265.457950][ T9261] __x64_sys_sendmmsg+0x9c/0x100 [ 265.457985][ T9261] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 265.458022][ T9261] do_syscall_64+0xcd/0x490 [ 265.458054][ T9261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.458079][ T9261] RIP: 0033:0x7fa0e7d8ebe9 [ 265.458096][ T9261] 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 [ 265.458119][ T9261] RSP: 002b:00007fa0e5f93038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 265.458141][ T9261] RAX: ffffffffffffffda RBX: 00007fa0e7fb6270 RCX: 00007fa0e7d8ebe9 [ 265.458157][ T9261] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000003 [ 265.458171][ T9261] RBP: 00007fa0e5f93090 R08: 0000000000000000 R09: 0000000000000000 [ 265.458186][ T9261] R10: 0000000007fffffe R11: 0000000000000246 R12: 0000000000000002 [ 265.458200][ T9261] R13: 00007fa0e7fb6308 R14: 00007fa0e7fb6270 R15: 00007ffc1f162368 [ 265.458222][ T9261] [ 266.134889][ T9272] input: jJǸ-9%vJ86 as /devices/virtual/input/input14 [ 266.245083][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 266.258364][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.295919][ T9277] FAULT_INJECTION: forcing a failure. [ 266.295919][ T9277] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.387840][ T9277] CPU: 0 UID: 0 PID: 9277 Comm: syz.2.754 Tainted: G U syzkaller #0 PREEMPT(full) [ 266.387884][ T9277] Tainted: [U]=USER [ 266.387892][ T9277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 266.387910][ T9277] Call Trace: [ 266.387918][ T9277] [ 266.387926][ T9277] dump_stack_lvl+0x16c/0x1f0 [ 266.387960][ T9277] should_fail_ex+0x512/0x640 [ 266.387996][ T9277] _copy_from_user+0x2e/0xd0 [ 266.388035][ T9277] snd_seq_oss_write+0x397/0x7d0 [ 266.388062][ T9277] ? __pfx_snd_seq_oss_write+0x10/0x10 [ 266.388086][ T9277] ? common_file_perm+0x1a9/0x340 [ 266.388115][ T9277] ? bpf_lsm_file_permission+0x9/0x10 [ 266.388151][ T9277] ? __pfx_odev_write+0x10/0x10 [ 266.388183][ T9277] odev_write+0x51/0xa0 [ 266.388215][ T9277] vfs_write+0x29d/0x11d0 [ 266.388243][ T9277] ? __pfx_vfs_write+0x10/0x10 [ 266.388268][ T9277] ? __fget_files+0x204/0x3c0 [ 266.388291][ T9277] ? rcu_is_watching+0x12/0xc0 [ 266.388313][ T9277] ? lock_release+0x201/0x2f0 [ 266.388344][ T9277] ? __fget_files+0x20e/0x3c0 [ 266.388371][ T9277] ksys_write+0x12a/0x250 [ 266.388396][ T9277] ? __pfx_ksys_write+0x10/0x10 [ 266.388425][ T9277] do_syscall_64+0xcd/0x490 [ 266.388455][ T9277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.388478][ T9277] RIP: 0033:0x7f0a5318ebe9 [ 266.388494][ T9277] 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 [ 266.388517][ T9277] RSP: 002b:00007f0a53f3a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.388538][ T9277] RAX: ffffffffffffffda RBX: 00007f0a533b5fa0 RCX: 00007f0a5318ebe9 [ 266.388553][ T9277] RDX: 000000000000fe04 RSI: 0000200000000040 RDI: 0000000000000003 [ 266.388566][ T9277] RBP: 00007f0a53f3a090 R08: 0000000000000000 R09: 0000000000000000 [ 266.388580][ T9277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 266.388594][ T9277] R13: 00007f0a533b6038 R14: 00007f0a533b5fa0 R15: 00007ffd310b1408 [ 266.388615][ T9277] [ 267.833652][ T9279] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 267.857904][ T9279] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 267.910889][ T9279] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 267.918500][ T9279] page_type: f5(slab) [ 268.001737][ T9279] raw: 00fff00000000040 ffff88801b842140 dead000000000100 dead000000000122 [ 268.033435][ T9279] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 268.081785][ T9279] head: 00fff00000000040 ffff88801b842140 dead000000000100 dead000000000122 [ 268.124122][ T9279] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 268.167787][ T9279] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 268.222409][ T9279] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 268.265958][ T9279] page dumped because: unmovable page [ 268.289207][ T9279] page_owner tracks the page as allocated [ 268.319453][ T9279] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6893, tgid 6892 (syz.1.205), ts 154254317331, free_ts 153773102405 [ 268.421695][ T9279] post_alloc_hook+0x1c0/0x230 [ 268.428721][ T9300] netlink: 338 bytes leftover after parsing attributes in process `syz.0.758'. [ 268.448435][ T9279] get_page_from_freelist+0x132b/0x38e0 [ 268.466352][ T9300] netlink: 338 bytes leftover after parsing attributes in process `syz.0.758'. [ 268.476644][ T9279] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 268.499464][ T9279] alloc_pages_mpol+0x1fb/0x550 [ 268.535783][ T9279] new_slab+0x247/0x330 [ 268.540264][ T9279] ___slab_alloc+0xcf2/0x1740 [ 268.575762][ T9279] __slab_alloc.constprop.0+0x56/0xb0 [ 268.602972][ T9279] __kmalloc_cache_noprof+0xfb/0x3e0 [ 268.638626][ T9279] kobject_uevent_env+0x265/0x1870 [ 268.651954][ T9279] net_rx_queue_update_kobjects+0x1e4/0x770 [ 268.658411][ T9279] netdev_register_kobject+0x290/0x3d0 [ 268.713636][ T9279] register_netdevice+0x13dc/0x2270 [ 268.736313][ T9279] __ip_tunnel_create+0x540/0x6e0 [ 268.760780][ T9279] ip_tunnel_init_net+0x22f/0x7d0 [ 268.766065][ T9279] vti_init_net+0x2e/0x140 [ 268.797164][ T9279] ops_init+0x1df/0x5f0 [ 268.822826][ T9279] page last free pid 36 tgid 36 stack trace: [ 268.855291][ T9279] __free_frozen_pages+0x7d5/0x10f0 [ 268.880779][ T9279] __put_partials+0x165/0x1c0 [ 268.906985][ T9279] qlist_free_all+0x4d/0x120 [ 268.921289][ T9279] kasan_quarantine_reduce+0x195/0x1e0 [ 268.954670][ T9279] __kasan_slab_alloc+0x69/0x90 [ 268.975835][ T9279] kmem_cache_alloc_lru_noprof+0x1d0/0x3b0 [ 268.996690][ T9279] sock_alloc_inode+0x25/0x1c0 [ 269.020759][ T9279] alloc_inode+0x61/0x240 [ 269.045445][ T9279] sock_alloc+0x40/0x280 [ 269.065801][ T9279] __sock_create+0xc1/0x8d0 [ 269.070369][ T9279] rds_tcp_conn_path_connect+0x2d0/0x7f0 [ 269.111006][ T9279] rds_connect_worker+0x1ac/0x2c0 [ 269.116110][ T9279] process_one_work+0x9cf/0x1b70 [ 269.156178][ T9279] worker_thread+0x6c8/0xf10 [ 269.176366][ T9279] kthread+0x3c2/0x780 [ 269.180499][ T9279] ret_from_fork+0x5d4/0x6f0 [ 271.502811][ T9331] FAULT_INJECTION: forcing a failure. [ 271.502811][ T9331] name failslab, interval 1, probability 0, space 0, times 0 [ 271.610108][ T9331] CPU: 0 UID: 0 PID: 9331 Comm: syz.2.771 Tainted: G U syzkaller #0 PREEMPT(full) [ 271.610147][ T9331] Tainted: [U]=USER [ 271.610155][ T9331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 271.610170][ T9331] Call Trace: [ 271.610177][ T9331] [ 271.610185][ T9331] dump_stack_lvl+0x16c/0x1f0 [ 271.610219][ T9331] should_fail_ex+0x512/0x640 [ 271.610255][ T9331] should_failslab+0xc2/0x120 [ 271.610314][ T9331] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 271.610343][ T9331] ? __alloc_skb+0x2b2/0x380 [ 271.610375][ T9331] __alloc_skb+0x2b2/0x380 [ 271.610401][ T9331] ? __pfx___alloc_skb+0x10/0x10 [ 271.610429][ T9331] ? genl_rcv_msg+0x4c0/0x800 [ 271.610465][ T9331] ? genl_rcv_msg+0x4bb/0x800 [ 271.610504][ T9331] netlink_ack+0x15d/0xb80 [ 271.610539][ T9331] netlink_rcv_skb+0x332/0x420 [ 271.610571][ T9331] ? __pfx_genl_rcv_msg+0x10/0x10 [ 271.610611][ T9331] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 271.610648][ T9331] ? netlink_deliver_tap+0x1ae/0xd30 [ 271.610679][ T9331] genl_rcv+0x28/0x40 [ 271.610711][ T9331] netlink_unicast+0x5aa/0x870 [ 271.610745][ T9331] ? __pfx_netlink_unicast+0x10/0x10 [ 271.610776][ T9331] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 271.610813][ T9331] netlink_sendmsg+0x8d1/0xdd0 [ 271.610847][ T9331] ? __pfx_netlink_sendmsg+0x10/0x10 [ 271.610881][ T9331] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 271.610907][ T9331] ____sys_sendmsg+0xa95/0xc70 [ 271.610943][ T9331] ? copy_msghdr_from_user+0x10a/0x160 [ 271.610971][ T9331] ? __pfx_____sys_sendmsg+0x10/0x10 [ 271.611006][ T9331] ? __pfx_kstrtouint+0x10/0x10 [ 271.611037][ T9331] ? kstrtouint_from_user+0x13c/0x1d0 [ 271.611066][ T9331] ___sys_sendmsg+0x134/0x1d0 [ 271.611095][ T9331] ? __pfx____sys_sendmsg+0x10/0x10 [ 271.611129][ T9331] ? rcu_is_watching+0x12/0xc0 [ 271.611162][ T9331] __sys_sendmsg+0x16d/0x220 [ 271.611191][ T9331] ? __pfx___sys_sendmsg+0x10/0x10 [ 271.611228][ T9331] do_syscall_64+0xcd/0x490 [ 271.611259][ T9331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.611289][ T9331] RIP: 0033:0x7f0a5318ebe9 [ 271.611306][ T9331] 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 [ 271.611330][ T9331] RSP: 002b:00007f0a53f3a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 271.611352][ T9331] RAX: ffffffffffffffda RBX: 00007f0a533b5fa0 RCX: 00007f0a5318ebe9 [ 271.611369][ T9331] RDX: 0000000000004880 RSI: 0000200000000140 RDI: 0000000000000003 [ 271.611383][ T9331] RBP: 00007f0a53f3a090 R08: 0000000000000000 R09: 0000000000000000 [ 271.611398][ T9331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 271.611412][ T9331] R13: 00007f0a533b6038 R14: 00007f0a533b5fa0 R15: 00007ffd310b1408 [ 271.611434][ T9331] [ 274.061717][ T9351] sctp: [Deprecated]: syz.0.776 (pid 9351) Use of int in maxseg socket option. [ 274.061717][ T9351] Use struct sctp_assoc_value instead [ 274.326637][ T9357] FAULT_INJECTION: forcing a failure. [ 274.326637][ T9357] name failslab, interval 1, probability 0, space 0, times 0 [ 274.388250][ T9357] CPU: 0 UID: 0 PID: 9357 Comm: syz.1.779 Tainted: G U syzkaller #0 PREEMPT(full) [ 274.388290][ T9357] Tainted: [U]=USER [ 274.388297][ T9357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 274.388311][ T9357] Call Trace: [ 274.388318][ T9357] [ 274.388326][ T9357] dump_stack_lvl+0x16c/0x1f0 [ 274.388360][ T9357] should_fail_ex+0x512/0x640 [ 274.388394][ T9357] ? kernfs_fop_write_iter+0x237/0x510 [ 274.388417][ T9357] should_failslab+0xc2/0x120 [ 274.388447][ T9357] __kmalloc_noprof+0xd2/0x510 [ 274.388476][ T9357] kernfs_fop_write_iter+0x237/0x510 [ 274.388498][ T9357] iter_file_splice_write+0x918/0x1270 [ 274.388531][ T9357] ? copy_splice_read+0x89c/0xc20 [ 274.388551][ T9357] ? __pfx_iter_file_splice_write+0x10/0x10 [ 274.388578][ T9357] ? __pfx_copy_splice_read+0x10/0x10 [ 274.388601][ T9357] ? look_up_lock_class+0x59/0x150 [ 274.388632][ T9357] ? __pfx___might_resched+0x10/0x10 [ 274.388655][ T9357] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 274.388681][ T9357] ? __pfx_iter_file_splice_write+0x10/0x10 [ 274.388706][ T9357] direct_splice_actor+0x18f/0x6c0 [ 274.388730][ T9357] splice_direct_to_actor+0x342/0xa30 [ 274.388754][ T9357] ? __pfx_direct_splice_actor+0x10/0x10 [ 274.388779][ T9357] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 274.388806][ T9357] do_splice_direct+0x174/0x240 [ 274.388828][ T9357] ? __pfx_do_splice_direct+0x10/0x10 [ 274.388851][ T9357] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 274.388873][ T9357] ? bpf_lsm_file_permission+0x9/0x10 [ 274.388907][ T9357] ? security_file_permission+0x71/0x210 [ 274.388939][ T9357] ? rw_verify_area+0xcf/0x6c0 [ 274.388963][ T9357] do_sendfile+0xb06/0xe50 [ 274.388989][ T9357] ? __pfx_do_sendfile+0x10/0x10 [ 274.389014][ T9357] ? __fget_files+0x20e/0x3c0 [ 274.389090][ T9357] __x64_sys_sendfile64+0x1d8/0x220 [ 274.389123][ T9357] ? ksys_write+0x1ac/0x250 [ 274.389150][ T9357] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 274.389187][ T9357] do_syscall_64+0xcd/0x490 [ 274.389220][ T9357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.389244][ T9357] RIP: 0033:0x7fbae058ebe9 [ 274.389261][ T9357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 274.389285][ T9357] RSP: 002b:00007fbae141d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 274.389308][ T9357] RAX: ffffffffffffffda RBX: 00007fbae07b5fa0 RCX: 00007fbae058ebe9 [ 274.389323][ T9357] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 274.389338][ T9357] RBP: 00007fbae141d090 R08: 0000000000000000 R09: 0000000000000000 [ 274.389352][ T9357] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 274.389366][ T9357] R13: 00007fbae07b6038 R14: 00007fbae07b5fa0 R15: 00007ffd7085a8c8 [ 274.389389][ T9357] [ 275.371388][ T9367] vivid-003: ================= START STATUS ================= [ 275.379104][ T9367] vivid-003: Radio HW Seek Mode: Bounded [ 275.440863][ T9367] vivid-003: Radio Programmable HW Seek: false [ 275.447090][ T9367] vivid-003: RDS Rx I/O Mode: Block I/O [ 275.467211][ T9367] vivid-003: Generate RBDS Instead of RDS: false [ 275.490500][ T9367] vivid-003: RDS Reception: true [ 275.525461][ T9367] vivid-003: RDS Program Type: 0 inactive [ 275.550873][ T9367] vivid-003: RDS PS Name: inactive [ 275.566620][ T9367] vivid-003: RDS Radio Text: inactive [ 275.585819][ T9367] vivid-003: RDS Traffic Announcement: false inactive [ 275.608467][ T9367] vivid-003: RDS Traffic Program: false inactive [ 275.630751][ T9367] vivid-003: RDS Music: false inactive [ 275.650819][ T9367] vivid-003: ================== END STATUS ================== [ 275.679844][ T9379] i2c i2c-0: delete_device: Can't parse I2C address [ 275.732182][ T9379] i2c i2c-0: delete_device: Can't parse I2C address [ 275.818126][ T9379] i2c i2c-0: delete_device: Can't parse I2C address [ 275.904432][ T9379] i2c i2c-0: delete_device: Can't parse I2C address [ 276.016650][ T9379] i2c i2c-0: delete_device: Can't parse I2C address [ 276.119399][ T9379] i2c i2c-0: delete_device: Can't parse I2C address [ 276.184822][ T9385] capability: warning: `syz.2.785' uses 32-bit capabilities (legacy support in use) [ 276.214163][ T9379] i2c i2c-0: delete_device: Can't parse I2C address [ 276.280771][ T9379] i2c i2c-0: delete_device: Can't parse I2C address [ 277.313801][ T9404] FAULT_INJECTION: forcing a failure. [ 277.313801][ T9404] name failslab, interval 1, probability 0, space 0, times 0 [ 277.464083][ T9404] CPU: 0 UID: 0 PID: 9404 Comm: syz.0.789 Tainted: G U syzkaller #0 PREEMPT(full) [ 277.464122][ T9404] Tainted: [U]=USER [ 277.464130][ T9404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 277.464144][ T9404] Call Trace: [ 277.464151][ T9404] [ 277.464160][ T9404] dump_stack_lvl+0x16c/0x1f0 [ 277.464196][ T9404] should_fail_ex+0x512/0x640 [ 277.464232][ T9404] should_failslab+0xc2/0x120 [ 277.464263][ T9404] __kvmalloc_node_noprof+0x137/0x620 [ 277.464290][ T9404] ? seq_read_iter+0x826/0x12c0 [ 277.464314][ T9404] ? seq_read_iter+0x826/0x12c0 [ 277.464333][ T9404] seq_read_iter+0x826/0x12c0 [ 277.464354][ T9404] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 277.464388][ T9404] kernfs_fop_read_iter+0x40f/0x5a0 [ 277.464412][ T9404] copy_splice_read+0x615/0xc20 [ 277.464438][ T9404] ? __pfx_copy_splice_read+0x10/0x10 [ 277.464461][ T9404] ? look_up_lock_class+0x59/0x150 [ 277.464490][ T9404] ? lockdep_init_map_type+0x5c/0x280 [ 277.464522][ T9404] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 277.464550][ T9404] ? __pfx_copy_splice_read+0x10/0x10 [ 277.464571][ T9404] do_splice_read+0x285/0x370 [ 277.464594][ T9404] splice_direct_to_actor+0x2a1/0xa30 [ 277.464617][ T9404] ? __pfx_direct_splice_actor+0x10/0x10 [ 277.464643][ T9404] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 277.464670][ T9404] do_splice_direct+0x174/0x240 [ 277.464693][ T9404] ? __pfx_do_splice_direct+0x10/0x10 [ 277.464715][ T9404] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 277.464738][ T9404] ? bpf_lsm_file_permission+0x9/0x10 [ 277.464779][ T9404] ? security_file_permission+0x71/0x210 [ 277.464813][ T9404] ? rw_verify_area+0xcf/0x6c0 [ 277.464837][ T9404] do_sendfile+0xb06/0xe50 [ 277.464865][ T9404] ? __pfx_do_sendfile+0x10/0x10 [ 277.464895][ T9404] __x64_sys_sendfile64+0x1d8/0x220 [ 277.464928][ T9404] ? ksys_write+0x1ac/0x250 [ 277.464954][ T9404] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 277.464992][ T9404] do_syscall_64+0xcd/0x490 [ 277.465024][ T9404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.465049][ T9404] RIP: 0033:0x7f7189b8ebe9 [ 277.465067][ T9404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 277.465091][ T9404] RSP: 002b:00007f718aa0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 277.465118][ T9404] RAX: ffffffffffffffda RBX: 00007f7189db5fa0 RCX: 00007f7189b8ebe9 [ 277.465134][ T9404] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 277.465148][ T9404] RBP: 00007f718aa0f090 R08: 0000000000000000 R09: 0000000000000000 [ 277.465162][ T9404] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 277.465176][ T9404] R13: 00007f7189db6038 R14: 00007f7189db5fa0 R15: 00007ffd0c599de8 [ 277.465198][ T9404] [ 278.755231][ T9426] HfR: entered promiscuous mode [ 278.801552][ T9427] netlink: 12 bytes leftover after parsing attributes in process `syz.0.795'. [ 278.887487][ T9427] HfR: left promiscuous mode [ 279.452487][ T9441] syz.2.800 uses obsolete (PF_INET,SOCK_PACKET) [ 280.520532][ T9461] Invalid ELF header magic: != ELF [ 282.433218][ T9500] device-mapper: ioctl: only supply one of name or uuid, cmd(16) [ 282.822459][ T9513] Invalid ELF header magic: != ELF [ 283.702568][ T9532] device-mapper: ioctl: only supply one of name or uuid, cmd(16) [ 284.835797][ T9557] Invalid ELF header magic: != ELF [ 285.162536][ T9560] FAULT_INJECTION: forcing a failure. [ 285.162536][ T9560] name failslab, interval 1, probability 0, space 0, times 0 [ 285.232905][ T9560] CPU: 0 UID: 0 PID: 9560 Comm: syz.0.827 Tainted: G U syzkaller #0 PREEMPT(full) [ 285.232946][ T9560] Tainted: [U]=USER [ 285.232954][ T9560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 285.232969][ T9560] Call Trace: [ 285.232978][ T9560] [ 285.232986][ T9560] dump_stack_lvl+0x16c/0x1f0 [ 285.233025][ T9560] should_fail_ex+0x512/0x640 [ 285.233063][ T9560] ? tracing_log_err+0x4e4/0x6d0 [ 285.233096][ T9560] should_failslab+0xc2/0x120 [ 285.233130][ T9560] __kmalloc_noprof+0xd2/0x510 [ 285.233162][ T9560] tracing_log_err+0x4e4/0x6d0 [ 285.233196][ T9560] append_filter_err+0x380/0x5e0 [ 285.233226][ T9560] apply_subsystem_event_filter+0x75a/0x17e0 [ 285.233262][ T9560] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 285.233298][ T9560] ? _copy_from_user+0x59/0xd0 [ 285.233338][ T9560] subsystem_filter_write+0x95/0x120 [ 285.233370][ T9560] ? __pfx_subsystem_filter_write+0x10/0x10 [ 285.233400][ T9560] vfs_write+0x29d/0x11d0 [ 285.233431][ T9560] ? __pfx___mutex_lock+0x10/0x10 [ 285.233463][ T9560] ? __pfx_vfs_write+0x10/0x10 [ 285.233490][ T9560] ? __fget_files+0x204/0x3c0 [ 285.233514][ T9560] ? rcu_is_watching+0x12/0xc0 [ 285.233542][ T9560] ? __fget_files+0x20e/0x3c0 [ 285.233571][ T9560] ksys_write+0x12a/0x250 [ 285.233598][ T9560] ? __pfx_ksys_write+0x10/0x10 [ 285.233631][ T9560] do_syscall_64+0xcd/0x490 [ 285.233672][ T9560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.233698][ T9560] RIP: 0033:0x7f7189b8ebe9 [ 285.233716][ T9560] 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 [ 285.233739][ T9560] RSP: 002b:00007f718aa0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 285.233761][ T9560] RAX: ffffffffffffffda RBX: 00007f7189db5fa0 RCX: 00007f7189b8ebe9 [ 285.233777][ T9560] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000005 [ 285.233792][ T9560] RBP: 00007f7189c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 285.233806][ T9560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 285.233820][ T9560] R13: 00007f7189db6038 R14: 00007f7189db5fa0 R15: 00007ffd0c599de8 [ 285.233843][ T9560] [ 286.062131][ T9591] usb usb34: usbfs: process 9591 (syz.0.834) did not claim interface 0 before use [ 286.419497][ T30] audit: type=1806 audit(4294967453.130:5): xattr="" res=-22 [ 286.944056][ T9601] Invalid ELF header magic: != ELF [ 286.954427][ T9605] FAULT_INJECTION: forcing a failure. [ 286.954427][ T9605] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 287.018626][ T9605] CPU: 0 UID: 0 PID: 9605 Comm: syz.1.839 Tainted: G U syzkaller #0 PREEMPT(full) [ 287.018667][ T9605] Tainted: [U]=USER [ 287.018675][ T9605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 287.018691][ T9605] Call Trace: [ 287.018698][ T9605] [ 287.018707][ T9605] dump_stack_lvl+0x16c/0x1f0 [ 287.018742][ T9605] should_fail_ex+0x512/0x640 [ 287.018780][ T9605] _copy_from_user+0x2e/0xd0 [ 287.018820][ T9605] get_timespec64+0x8b/0x1b0 [ 287.018852][ T9605] ? __pfx_get_timespec64+0x10/0x10 [ 287.018885][ T9605] __x64_sys_utimensat+0x17a/0x290 [ 287.018919][ T9605] ? __do_sys_openat2+0x1c8/0x2d0 [ 287.018958][ T9605] ? __pfx___x64_sys_utimensat+0x10/0x10 [ 287.018995][ T9605] do_syscall_64+0xcd/0x490 [ 287.019028][ T9605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.019053][ T9605] RIP: 0033:0x7fbae058ebe9 [ 287.019071][ T9605] 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 [ 287.019094][ T9605] RSP: 002b:00007fbae141d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 287.019116][ T9605] RAX: ffffffffffffffda RBX: 00007fbae07b5fa0 RCX: 00007fbae058ebe9 [ 287.019132][ T9605] RDX: 0000200000001400 RSI: 0000000000000000 RDI: ffffffffffffffff [ 287.019147][ T9605] RBP: 00007fbae0611e19 R08: 0000000000000000 R09: 0000000000000000 [ 287.019162][ T9605] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 287.019176][ T9605] R13: 00007fbae07b6038 R14: 00007fbae07b5fa0 R15: 00007ffd7085a8c8 [ 287.019198][ T9605] [ 287.377130][ T9620] FAULT_INJECTION: forcing a failure. [ 287.377130][ T9620] name failslab, interval 1, probability 0, space 0, times 0 [ 287.413268][ T9620] CPU: 0 UID: 0 PID: 9620 Comm: syz.1.843 Tainted: G U syzkaller #0 PREEMPT(full) [ 287.413306][ T9620] Tainted: [U]=USER [ 287.413313][ T9620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 287.413327][ T9620] Call Trace: [ 287.413334][ T9620] [ 287.413343][ T9620] dump_stack_lvl+0x16c/0x1f0 [ 287.413377][ T9620] should_fail_ex+0x512/0x640 [ 287.413497][ T9620] should_failslab+0xc2/0x120 [ 287.413534][ T9620] __kmalloc_cache_noprof+0x6a/0x3e0 [ 287.413559][ T9620] ? lockdep_init_map_type+0x5c/0x280 [ 287.413595][ T9620] ? qrtr_endpoint_register+0x85/0x500 [ 287.413631][ T9620] qrtr_endpoint_register+0x85/0x500 [ 287.413666][ T9620] qrtr_tun_open+0x151/0x220 [ 287.413688][ T9620] ? __pfx_qrtr_tun_open+0x10/0x10 [ 287.413710][ T9620] misc_open+0x35a/0x420 [ 287.413736][ T9620] ? __pfx_misc_open+0x10/0x10 [ 287.413760][ T9620] chrdev_open+0x231/0x6a0 [ 287.413792][ T9620] ? __pfx_apparmor_file_open+0x10/0x10 [ 287.413818][ T9620] ? __pfx_chrdev_open+0x10/0x10 [ 287.413850][ T9620] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 287.413881][ T9620] do_dentry_open+0x97f/0x1530 [ 287.413911][ T9620] ? __pfx_chrdev_open+0x10/0x10 [ 287.413945][ T9620] vfs_open+0x82/0x3f0 [ 287.413986][ T9620] path_openat+0x1de4/0x2cb0 [ 287.414018][ T9620] ? __pfx_path_openat+0x10/0x10 [ 287.414050][ T9620] do_filp_open+0x20b/0x470 [ 287.414078][ T9620] ? __pfx_do_filp_open+0x10/0x10 [ 287.414115][ T9620] ? alloc_fd+0x471/0x7d0 [ 287.414143][ T9620] do_sys_openat2+0x11b/0x1d0 [ 287.414192][ T9620] ? __pfx_do_sys_openat2+0x10/0x10 [ 287.414234][ T9620] __x64_sys_openat+0x174/0x210 [ 287.414272][ T9620] ? __pfx___x64_sys_openat+0x10/0x10 [ 287.414316][ T9620] do_syscall_64+0xcd/0x490 [ 287.414349][ T9620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.414374][ T9620] RIP: 0033:0x7fbae058ebe9 [ 287.414393][ T9620] 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 [ 287.414418][ T9620] RSP: 002b:00007fbae141d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 287.414442][ T9620] RAX: ffffffffffffffda RBX: 00007fbae07b5fa0 RCX: 00007fbae058ebe9 [ 287.414457][ T9620] RDX: 0000000000000001 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 287.414472][ T9620] RBP: 00007fbae0611e19 R08: 0000000000000000 R09: 0000000000000000 [ 287.414486][ T9620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 287.414500][ T9620] R13: 00007fbae07b6038 R14: 00007fbae07b5fa0 R15: 00007ffd7085a8c8 [ 287.414522][ T9620] [ 287.673404][ C0] vkms_vblank_simulate: vblank timer overrun [ 287.811450][ T9639] Invalid ELF header magic: != ELF [ 288.177530][ T9647] FAULT_INJECTION: forcing a failure. [ 288.177530][ T9647] name failslab, interval 1, probability 0, space 0, times 0 [ 288.226844][ T9647] CPU: 0 UID: 0 PID: 9647 Comm: syz.1.844 Tainted: G U syzkaller #0 PREEMPT(full) [ 288.226882][ T9647] Tainted: [U]=USER [ 288.226889][ T9647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 288.226903][ T9647] Call Trace: [ 288.226910][ T9647] [ 288.226918][ T9647] dump_stack_lvl+0x16c/0x1f0 [ 288.226957][ T9647] should_fail_ex+0x512/0x640 [ 288.226990][ T9647] should_failslab+0xc2/0x120 [ 288.227020][ T9647] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 288.227048][ T9647] ? __alloc_skb+0x2b2/0x380 [ 288.227077][ T9647] __alloc_skb+0x2b2/0x380 [ 288.227101][ T9647] ? __pfx___alloc_skb+0x10/0x10 [ 288.227132][ T9647] alloc_skb_with_frags+0xe0/0x860 [ 288.227167][ T9647] sock_alloc_send_pskb+0x7fb/0x990 [ 288.227198][ T9647] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 288.227223][ T9647] ? rcu_is_watching+0x12/0xc0 [ 288.227246][ T9647] ? sock_def_readable+0x1d9/0x600 [ 288.227271][ T9647] ? rcu_is_watching+0x12/0xc0 [ 288.227293][ T9647] ? lock_release+0x201/0x2f0 [ 288.227324][ T9647] unix_dgram_sendmsg+0x3e9/0x17f0 [ 288.227366][ T9647] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 288.227404][ T9647] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 288.227433][ T9647] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 288.227469][ T9647] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 288.227496][ T9647] ____sys_sendmsg+0xa95/0xc70 [ 288.227534][ T9647] ? copy_msghdr_from_user+0x10a/0x160 [ 288.227564][ T9647] ? __pfx_____sys_sendmsg+0x10/0x10 [ 288.227604][ T9647] ? kfree+0x24f/0x4d0 [ 288.227624][ T9647] ? __pfx__kstrtoull+0x10/0x10 [ 288.227656][ T9647] ___sys_sendmsg+0x134/0x1d0 [ 288.227686][ T9647] ? __pfx____sys_sendmsg+0x10/0x10 [ 288.227722][ T9647] ? rcu_is_watching+0x12/0xc0 [ 288.227751][ T9647] ? __pfx___might_resched+0x10/0x10 [ 288.227783][ T9647] __sys_sendmmsg+0x200/0x420 [ 288.227815][ T9647] ? __pfx___sys_sendmmsg+0x10/0x10 [ 288.227845][ T9647] ? lock_release+0x201/0x2f0 [ 288.227880][ T9647] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 288.227918][ T9647] ? fput+0x9b/0xd0 [ 288.227950][ T9647] ? ksys_write+0x1ac/0x250 [ 288.227977][ T9647] ? __pfx_ksys_write+0x10/0x10 [ 288.228006][ T9647] __x64_sys_sendmmsg+0x9c/0x100 [ 288.228036][ T9647] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 288.228075][ T9647] do_syscall_64+0xcd/0x490 [ 288.228107][ T9647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.228131][ T9647] RIP: 0033:0x7fbae058ebe9 [ 288.228148][ T9647] 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 [ 288.228171][ T9647] RSP: 002b:00007fbae13ba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 288.228193][ T9647] RAX: ffffffffffffffda RBX: 00007fbae07b6270 RCX: 00007fbae058ebe9 [ 288.228209][ T9647] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000004 [ 288.228224][ T9647] RBP: 00007fbae13ba090 R08: 0000000000000000 R09: 0000000000000000 [ 288.228238][ T9647] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000002 [ 288.228252][ T9647] R13: 00007fbae07b6308 R14: 00007fbae07b6270 R15: 00007ffd7085a8c8 [ 288.228274][ T9647] [ 288.538637][ C0] vkms_vblank_simulate: vblank timer overrun [ 288.687594][ T9654] Invalid ELF header magic: != ELF [ 289.034655][ T9674] netlink: 8 bytes leftover after parsing attributes in process `syz.1.852'. [ 290.268865][ T9692] Console: switching to colour VGA+ 80x25 [ 290.606711][ T9703] ================================================================== [ 290.606733][ T9703] BUG: KASAN: slab-use-after-free in fbcon_prepare_logo+0xa03/0xc70 [ 290.606779][ T9703] Read of size 126 at addr ffff88807b757bae by task syz.1.856/9703 [ 290.606799][ T9703] [ 290.606815][ T9703] CPU: 0 UID: 0 PID: 9703 Comm: syz.1.856 Tainted: G U syzkaller #0 PREEMPT(full) [ 290.606851][ T9703] Tainted: [U]=USER [ 290.606859][ T9703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 290.606881][ T9703] Call Trace: [ 290.606889][ T9703] [ 290.606898][ T9703] dump_stack_lvl+0x116/0x1f0 [ 290.606933][ T9703] print_report+0xcd/0x630 [ 290.606966][ T9703] ? __virt_addr_valid+0x81/0x610 [ 290.606999][ T9703] ? __phys_addr+0xe8/0x180 [ 290.607029][ T9703] ? fbcon_prepare_logo+0xa03/0xc70 [ 290.607061][ T9703] kasan_report+0xe0/0x110 [ 290.607093][ T9703] ? fbcon_prepare_logo+0xa03/0xc70 [ 290.607129][ T9703] kasan_check_range+0x100/0x1b0 [ 290.607168][ T9703] __asan_memcpy+0x23/0x60 [ 290.607193][ T9703] fbcon_prepare_logo+0xa03/0xc70 [ 290.607230][ T9703] fbcon_init+0xd77/0x1900 [ 290.607261][ T9703] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 290.607290][ T9703] visual_init+0x320/0x620 [ 290.607317][ T9703] do_bind_con_driver.isra.0+0x57a/0xbf0 [ 290.607354][ T9703] store_bind+0x61d/0x760 [ 290.607387][ T9703] ? __pfx_store_bind+0x10/0x10 [ 290.607417][ T9703] dev_attr_store+0x58/0x80 [ 290.607455][ T9703] ? __pfx_dev_attr_store+0x10/0x10 [ 290.607492][ T9703] sysfs_kf_write+0xef/0x150 [ 290.607521][ T9703] kernfs_fop_write_iter+0x351/0x510 [ 290.607544][ T9703] ? __pfx_sysfs_kf_write+0x10/0x10 [ 290.607571][ T9703] iter_file_splice_write+0x918/0x1270 [ 290.607606][ T9703] ? copy_splice_read+0x89c/0xc20 [ 290.607629][ T9703] ? __pfx_iter_file_splice_write+0x10/0x10 [ 290.607659][ T9703] ? __pfx_copy_splice_read+0x10/0x10 [ 290.607684][ T9703] ? look_up_lock_class+0x59/0x150 [ 290.607718][ T9703] ? __pfx___might_resched+0x10/0x10 [ 290.607743][ T9703] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 290.607773][ T9703] ? __pfx_iter_file_splice_write+0x10/0x10 [ 290.607807][ T9703] direct_splice_actor+0x18f/0x6c0 [ 290.607834][ T9703] splice_direct_to_actor+0x342/0xa30 [ 290.607860][ T9703] ? __pfx_direct_splice_actor+0x10/0x10 [ 290.607895][ T9703] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 290.607921][ T9703] ? futex_private_hash_put+0x11c/0x300 [ 290.607953][ T9703] do_splice_direct+0x174/0x240 [ 290.607978][ T9703] ? __pfx_do_splice_direct+0x10/0x10 [ 290.608004][ T9703] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 290.608030][ T9703] ? bpf_lsm_file_permission+0x9/0x10 [ 290.608068][ T9703] ? security_file_permission+0x71/0x210 [ 290.608103][ T9703] ? rw_verify_area+0xcf/0x6c0 [ 290.608129][ T9703] do_sendfile+0xb06/0xe50 [ 290.608158][ T9703] ? __pfx_do_sendfile+0x10/0x10 [ 290.608187][ T9703] ? __x64_sys_futex+0x1e0/0x4c0 [ 290.608217][ T9703] ? __x64_sys_futex+0x1e9/0x4c0 [ 290.608251][ T9703] __x64_sys_sendfile64+0x1d8/0x220 [ 290.608285][ T9703] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 290.608325][ T9703] do_syscall_64+0xcd/0x490 [ 290.608359][ T9703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.608385][ T9703] RIP: 0033:0x7fbae058ebe9 [ 290.608404][ T9703] 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 [ 290.608429][ T9703] RSP: 002b:00007fbae13db038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 290.608453][ T9703] RAX: ffffffffffffffda RBX: 00007fbae07b6180 RCX: 00007fbae058ebe9 [ 290.608469][ T9703] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 290.608485][ T9703] RBP: 00007fbae0611e19 R08: 0000000000000000 R09: 0000000000000000 [ 290.608500][ T9703] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 290.608516][ T9703] R13: 00007fbae07b6218 R14: 00007fbae07b6180 R15: 00007ffd7085a8c8 [ 290.608539][ T9703] [ 290.608548][ T9703] [ 290.608555][ T9703] Allocated by task 6510: [ 290.608567][ T9703] kasan_save_stack+0x33/0x60 [ 290.608594][ T9703] kasan_save_track+0x14/0x30 [ 290.608621][ T9703] __kasan_kmalloc+0xaa/0xb0 [ 290.608646][ T9703] __kmalloc_noprof+0x223/0x510 [ 290.608673][ T9703] ieee802_11_parse_elems_full+0x1db/0x3780 [ 290.608699][ T9703] ieee80211_ibss_rx_queued_mgmt+0xc69/0x2fd0 [ 290.608739][ T9703] ieee80211_iface_work+0xe2e/0x1360 [ 290.608760][ T9703] cfg80211_wiphy_work+0x2c4/0x580 [ 290.608790][ T9703] process_one_work+0x9cf/0x1b70 [ 290.608829][ T9703] worker_thread+0x6c8/0xf10 [ 290.608848][ T9703] kthread+0x3c2/0x780 [ 290.608892][ T9703] ret_from_fork+0x5d4/0x6f0 [ 290.608931][ T9703] ret_from_fork_asm+0x1a/0x30 [ 290.608961][ T9703] [ 290.608967][ T9703] Freed by task 6510: [ 290.608978][ T9703] kasan_save_stack+0x33/0x60 [ 290.609004][ T9703] kasan_save_track+0x14/0x30 [ 290.609030][ T9703] kasan_save_free_info+0x3b/0x60 [ 290.609051][ T9703] __kasan_slab_free+0x60/0x70 [ 290.609079][ T9703] kfree+0x2b4/0x4d0 [ 290.609099][ T9703] ieee80211_ibss_rx_queued_mgmt+0x1a92/0x2fd0 [ 290.609138][ T9703] ieee80211_iface_work+0xe2e/0x1360 [ 290.609159][ T9703] cfg80211_wiphy_work+0x2c4/0x580 [ 290.609188][ T9703] process_one_work+0x9cf/0x1b70 [ 290.609225][ T9703] worker_thread+0x6c8/0xf10 [ 290.609244][ T9703] kthread+0x3c2/0x780 [ 290.609277][ T9703] ret_from_fork+0x5d4/0x6f0 [ 290.609313][ T9703] ret_from_fork_asm+0x1a/0x30 [ 290.609340][ T9703] [ 290.609346][ T9703] The buggy address belongs to the object at ffff88807b757800 [ 290.609346][ T9703] which belongs to the cache kmalloc-1k of size 1024 [ 290.609369][ T9703] The buggy address is located 942 bytes inside of [ 290.609369][ T9703] freed 1024-byte region [ffff88807b757800, ffff88807b757c00) [ 290.609394][ T9703] [ 290.609400][ T9703] The buggy address belongs to the physical page: [ 290.609412][ T9703] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7b750 [ 290.609434][ T9703] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 290.609455][ T9703] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 290.609478][ T9703] page_type: f5(slab) [ 290.609500][ T9703] raw: 00fff00000000040 ffff88801b841dc0 ffffea0000c0c000 dead000000000003 [ 290.609523][ T9703] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000 [ 290.609547][ T9703] head: 00fff00000000040 ffff88801b841dc0 ffffea0000c0c000 dead000000000003 [ 290.609570][ T9703] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000 [ 290.609593][ T9703] head: 00fff00000000003 ffffea0001edd401 00000000ffffffff 00000000ffffffff [ 290.609616][ T9703] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 290.609630][ T9703] page dumped because: kasan: bad access detected [ 290.609642][ T9703] page_owner tracks the page as allocated [ 290.609650][ T9703] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 6523, tgid 6523 (kworker/u8:30), ts 159557344310, free_ts 159533032089 [ 290.609691][ T9703] post_alloc_hook+0x1c0/0x230 [ 290.609715][ T9703] get_page_from_freelist+0x132b/0x38e0 [ 290.609742][ T9703] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 290.609771][ T9703] alloc_pages_mpol+0x1fb/0x550 [ 290.609802][ T9703] new_slab+0x247/0x330 [ 290.609822][ T9703] ___slab_alloc+0xcf2/0x1740 [ 290.609843][ T9703] __slab_alloc.constprop.0+0x56/0xb0 [ 290.609866][ T9703] __kmalloc_noprof+0x2f2/0x510 [ 290.609898][ T9703] ieee802_11_parse_elems_full+0x1db/0x3780 [ 290.609923][ T9703] ieee80211_ibss_rx_queued_mgmt+0xc69/0x2fd0 [ 290.609962][ T9703] ieee80211_iface_work+0xe2e/0x1360 [ 290.609984][ T9703] cfg80211_wiphy_work+0x2c4/0x580 [ 290.610014][ T9703] process_one_work+0x9cf/0x1b70 [ 290.610052][ T9703] worker_thread+0x6c8/0xf10 [ 290.610071][ T9703] kthread+0x3c2/0x780 [ 290.610103][ T9703] ret_from_fork+0x5d4/0x6f0 [ 290.610139][ T9703] page last free pid 5232 tgid 5232 stack trace: [ 290.610153][ T9703] __free_frozen_pages+0x7d5/0x10f0 [ 290.610174][ T9703] __put_partials+0x165/0x1c0 [ 290.610196][ T9703] qlist_free_all+0x4d/0x120 [ 290.610220][ T9703] kasan_quarantine_reduce+0x195/0x1e0 [ 290.610247][ T9703] __kasan_slab_alloc+0x69/0x90 [ 290.610275][ T9703] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 290.610303][ T9703] getname_flags.part.0+0x4c/0x550 [ 290.610340][ T9703] getname_flags+0x93/0xf0 [ 290.610364][ T9703] do_sys_openat2+0xb8/0x1d0 [ 290.610400][ T9703] __x64_sys_openat+0x174/0x210 [ 290.610438][ T9703] do_syscall_64+0xcd/0x490 [ 290.610469][ T9703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.610493][ T9703] [ 290.610498][ T9703] Memory state around the buggy address: [ 290.610509][ T9703] ffff88807b757a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 290.610526][ T9703] ffff88807b757b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 290.610543][ T9703] >ffff88807b757b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 290.610556][ T9703] ^ [ 290.610568][ T9703] ffff88807b757c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 290.610585][ T9703] ffff88807b757c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 290.610598][ T9703] ================================================================== [ 290.664901][ T9703] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 290.664930][ T9703] CPU: 0 UID: 0 PID: 9703 Comm: syz.1.856 Tainted: G U syzkaller #0 PREEMPT(full) [ 290.664968][ T9703] Tainted: [U]=USER [ 290.664977][ T9703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 290.664993][ T9703] Call Trace: [ 290.665001][ T9703] [ 290.665010][ T9703] dump_stack_lvl+0x3d/0x1f0 [ 290.665048][ T9703] vpanic+0x6e8/0x7a0 [ 290.665087][ T9703] ? __pfx_vpanic+0x10/0x10 [ 290.665122][ T9703] ? __pfx_vprintk_emit+0x10/0x10 [ 290.665152][ T9703] ? fbcon_prepare_logo+0xa03/0xc70 [ 290.665186][ T9703] panic+0xca/0xd0 [ 290.665220][ T9703] ? __pfx_panic+0x10/0x10 [ 290.665256][ T9703] ? fbcon_prepare_logo+0xa03/0xc70 [ 290.665288][ T9703] ? preempt_schedule_common+0x44/0xc0 [ 290.665319][ T9703] ? preempt_schedule_thunk+0x16/0x30 [ 290.665357][ T9703] check_panic_on_warn+0xab/0xb0 [ 290.665395][ T9703] end_report+0x107/0x170 [ 290.665428][ T9703] kasan_report+0xee/0x110 [ 290.665462][ T9703] ? fbcon_prepare_logo+0xa03/0xc70 [ 290.665497][ T9703] kasan_check_range+0x100/0x1b0 [ 290.665536][ T9703] __asan_memcpy+0x23/0x60 [ 290.665561][ T9703] fbcon_prepare_logo+0xa03/0xc70 [ 290.665599][ T9703] fbcon_init+0xd77/0x1900 [ 290.665631][ T9703] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 290.665660][ T9703] visual_init+0x320/0x620 [ 290.665687][ T9703] do_bind_con_driver.isra.0+0x57a/0xbf0 [ 290.665725][ T9703] store_bind+0x61d/0x760 [ 290.665759][ T9703] ? __pfx_store_bind+0x10/0x10 [ 290.665789][ T9703] dev_attr_store+0x58/0x80 [ 290.665843][ T9703] ? __pfx_dev_attr_store+0x10/0x10 [ 290.665879][ T9703] sysfs_kf_write+0xef/0x150 [ 290.665908][ T9703] kernfs_fop_write_iter+0x351/0x510 [ 290.665930][ T9703] ? __pfx_sysfs_kf_write+0x10/0x10 [ 290.665957][ T9703] iter_file_splice_write+0x918/0x1270 [ 290.665991][ T9703] ? copy_splice_read+0x89c/0xc20 [ 290.666014][ T9703] ? __pfx_iter_file_splice_write+0x10/0x10 [ 290.666042][ T9703] ? __pfx_copy_splice_read+0x10/0x10 [ 290.666066][ T9703] ? look_up_lock_class+0x59/0x150 [ 290.666104][ T9703] ? __pfx___might_resched+0x10/0x10 [ 290.666130][ T9703] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 290.666160][ T9703] ? __pfx_iter_file_splice_write+0x10/0x10 [ 290.666192][ T9703] direct_splice_actor+0x18f/0x6c0 [ 290.666220][ T9703] splice_direct_to_actor+0x342/0xa30 [ 290.666250][ T9703] ? __pfx_direct_splice_actor+0x10/0x10 [ 290.666280][ T9703] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 290.666307][ T9703] ? futex_private_hash_put+0x11c/0x300 [ 290.666340][ T9703] do_splice_direct+0x174/0x240 [ 290.666365][ T9703] ? __pfx_do_splice_direct+0x10/0x10 [ 290.666391][ T9703] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 290.666416][ T9703] ? bpf_lsm_file_permission+0x9/0x10 [ 290.666454][ T9703] ? security_file_permission+0x71/0x210 [ 290.666490][ T9703] ? rw_verify_area+0xcf/0x6c0 [ 290.666517][ T9703] do_sendfile+0xb06/0xe50 [ 290.666545][ T9703] ? __pfx_do_sendfile+0x10/0x10 [ 290.666574][ T9703] ? __x64_sys_futex+0x1e0/0x4c0 [ 290.666605][ T9703] ? __x64_sys_futex+0x1e9/0x4c0 [ 290.666639][ T9703] __x64_sys_sendfile64+0x1d8/0x220 [ 290.666674][ T9703] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 290.666714][ T9703] do_syscall_64+0xcd/0x490 [ 290.666748][ T9703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.666775][ T9703] RIP: 0033:0x7fbae058ebe9 [ 290.666795][ T9703] 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 [ 290.666828][ T9703] RSP: 002b:00007fbae13db038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 290.666853][ T9703] RAX: ffffffffffffffda RBX: 00007fbae07b6180 RCX: 00007fbae058ebe9 [ 290.666872][ T9703] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 290.666888][ T9703] RBP: 00007fbae0611e19 R08: 0000000000000000 R09: 0000000000000000 [ 290.666904][ T9703] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 290.666920][ T9703] R13: 00007fbae07b6218 R14: 00007fbae07b6180 R15: 00007ffd7085a8c8 [ 290.666945][ T9703] [ 290.667024][ T9703] Kernel Offset: disabled