last executing test programs: 18.834852031s ago: executing program 2 (id=1068): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/pci0000:00/0000:00:04.0/resource0\x00', 0xc0082, 0x0) write$auto(r0, 0x0, 0x7) 18.522489268s ago: executing program 2 (id=1070): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) write$auto_seq_oss_f_ops_seq_oss(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x16b) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/nfs/parameters/nfs_idmap_cache_timeout\x00', 0xc2902, 0x0) r2 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_PAUSE2(r2, 0x40044145, 0x0) read$auto(r1, 0x0, 0x20) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) unshare$auto(0x40000080) clone$auto(0x9001, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x5) pselect6$auto(0x7b, 0x0, &(0x7f0000000100)={[0x3, 0x9, 0x0, 0x3, 0x5, 0x4, 0x6, 0x1000, 0x1, 0x8000, 0x1, 0x5, 0xff, 0x3, 0x6e, 0x5]}, 0x0, &(0x7f0000000200)={0x300, 0x7}, 0x0) swapon$auto(0x0, 0x8000004) 14.049210446s ago: executing program 2 (id=1081): setuid$auto(0xffffffffffffffff) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/kvm/blocking\x00', 0x1, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/rpc/nfsd\x00', 0x0, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x402, 0x8000) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/pci/devices\x00', 0x10b402, 0x0) pread64$auto(r0, 0x0, 0x8100000041, 0x3) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\x84q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa24X@\xadD\xf8\x9d\xf3 \xd2]\xc4\x13G\x1d\x04!\xc1\xeb.e$\xfb\xa3KU\xcf\xc1\x7fFD\x99\xf5v\v\x9dS\xc11P\xa3\xe9\xb0SqL\x85\xea\xb2\x9cY\x83.I\xca\x92\x1c\xc4\x13CV=\x92\x17c\x87iOt\x14On\x15=\v\xf0 \xc5\x8b~\xd6\xd4\xc7\xa3a\x1c\x06\x17\xb3\x88\x8c\xf1L\xba\x89a\xfd\xa5\xc6\x7fU\x00\xe5\x9b', 0x5) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)) fchdir$auto(r1) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) setreuid$auto(0xffffffffffffffff, 0x8) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x7e7cc2, 0x0) ioperm$auto(0x7, 0x6, 0x2) openat2$auto(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x8001, 0x1, 0x7fff}, 0xa3) setuid$auto(0xffffffffffffffff) (async) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/kvm/blocking\x00', 0x1, 0x0) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/rpc/nfsd\x00', 0x0, 0x0) (async) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x402, 0x8000) (async) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/pci/devices\x00', 0x10b402, 0x0) (async) pread64$auto(r0, 0x0, 0x8100000041, 0x3) (async) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\x84q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa24X@\xadD\xf8\x9d\xf3 \xd2]\xc4\x13G\x1d\x04!\xc1\xeb.e$\xfb\xa3KU\xcf\xc1\x7fFD\x99\xf5v\v\x9dS\xc11P\xa3\xe9\xb0SqL\x85\xea\xb2\x9cY\x83.I\xca\x92\x1c\xc4\x13CV=\x92\x17c\x87iOt\x14On\x15=\v\xf0 \xc5\x8b~\xd6\xd4\xc7\xa3a\x1c\x06\x17\xb3\x88\x8c\xf1L\xba\x89a\xfd\xa5\xc6\x7fU\x00\xe5\x9b', 0x5) (async) syz_open_procfs$namespace(0x0, &(0x7f0000000080)) (async) fchdir$auto(r1) (async) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) (async) setreuid$auto(0xffffffffffffffff, 0x8) (async) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x7e7cc2, 0x0) (async) ioperm$auto(0x7, 0x6, 0x2) (async) openat2$auto(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x8001, 0x1, 0x7fff}, 0xa3) (async) 12.828729845s ago: executing program 2 (id=1085): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.kmem.slabinfo\x00', 0xc2902, 0x0) read$auto(r0, 0x0, 0x20) (fail_nth: 2) 12.480648996s ago: executing program 2 (id=1088): mmap$auto(0x3f, 0x8e, 0x8, 0x840eb1, 0xffffffffffffffff, 0x300000000000) socket(0x1e, 0x3, 0x3b) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000004880)={&(0x7f0000000140)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x890) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x40, 0x0) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xcd) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000e3d9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/slab/kmalloc-64/objects\x00', 0x20000, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/ram1/queue/add_random\x00', 0x1a1842, 0x0) write$auto(r1, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x4) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x8000, 0x2020009, 0x0, 0xf8, 0xfffffffffffffffa, 0x8000) write$auto(0xffffffffffffffff, &(0x7f0000000000)='//\xf2\x00', 0x80000000) ioctl$auto_BLKRRPART(r2, 0x125f, 0x0) unshare$auto(0x40000080) mmap$auto(0xfffffffffffffffa, 0xe983, 0x2, 0xeb1, 0xffffffffffffffff, 0x5fa) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x282c2, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) socketpair$auto(0x1, 0x3, 0x5, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyxe\x00', 0x107e81, 0x0) ioctl$auto_TCSBRKP2(r3, 0x5425, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x0, 0x0) ioctl$auto_TCFLSH2(r4, 0x5408, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001980)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="1b00264fa86269dbdf2503000000040008000c00038008000680b14e100712000100ad8771f1c19f17790485908286dd000004000280"], 0x3c}, 0x1, 0x0, 0x0, 0x400c000}, 0x20048880) socket$nl_generic(0x10, 0x3, 0x10) 11.390347707s ago: executing program 2 (id=1092): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x29, 0x2, 0x0) socket(0x10, 0x2, 0x0) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x2000000}, 0x4) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) ioctl$auto(0x3, 0x400454ca, 0x38) close_range$auto(0x2, 0x8, 0x0) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, r0, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x288202, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) close_range$auto(0x2, 0xa, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x1000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\x00\x80\x00\x00\x00\x00\x00\x00j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)) getdents$auto(r1, 0x0, 0x3f1) getdents$auto(r1, 0x0, 0xa2b0) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) r2 = open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x64) fchdir$auto(r2) mkdir$auto(&(0x7f0000000480)='./cgroup\x00', 0x6) 8.684600908s ago: executing program 0 (id=1100): mmap$auto(0x0, 0x8, 0xdb, 0x800009b72, 0x2, 0x7ffe) (async) r0 = socket(0x2, 0x1, 0x0) (async) r1 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mmap$auto(0x0, 0x400008, 0x80000000df, 0x9b72, 0x2, 0x8000) (async) openat$auto_kernel_debug_fops_orangefs_debugfs(0xffffffffffffff9c, &(0x7f0000000280), 0x4080, 0x0) (async) ioctl$auto_RTC_IRQP_READ(r1, 0x8008700b, 0x0) openat$auto_proc_pid_cmdline_ops_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/cmdline\x00', 0x0, 0x0) (async) bind$auto(r1, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6e) (async) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x7, 0x20020000) (async) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async) lseek$auto(r1, 0x8, 0x5) (async) r2 = openat$auto_ima_ascii_measurements_ops_ima_fs(0xffffffffffffff9c, 0x0, 0x80, 0x0) fadvise64$auto_POSIX_FADV_NORMAL(r2, 0x7, 0xd, 0x0) (async) write$auto(0x3, 0x0, 0x7fffffff) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$auto_802_15_4_mac(&(0x7f0000000100), r0) (async) sendmsg$auto_ETHTOOL_MSG_MODULE_FW_FLASH_ACT(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4004850}, 0x4804) (async) sendmsg$auto_IEEE802154_LLSEC_LIST_SECLEVEL(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="82308525fb7deb0dc0a0fbcc13c729586e94da542b6a3bf994436be5b5f3a93c97a9be12b01959c6952cedfc254da816179d81a40c1fd3d6f5ea2f8d2aa898ae379daed3179541ddb08d5e2423be482d51484bd9671be1548c8699f92d7044211fff8609883456a0b6094e4cb1cd38cab9c5ed59f5fb6cff54f967ba7a8a272082fb8378acfaf67c8dfbb586c6238bde8511bb0e6f3563edd98c2734622c08ae70950306974ac3d9f75d6249f226d0246281bb", @ANYRES32=r2, @ANYRESDEC=r0], 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x400c1) (async) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) (async) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) (async) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x70, 0xdf, 0x9b72, 0x2, 0x80000000008000) (async) connect$auto(0x3, 0x0, 0x55) (async) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) (async) read$auto(0x3, 0x0, 0x80) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/vtconsole/vtcon1/bind\x00', 0x182b02, 0x0) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) 7.708547348s ago: executing program 0 (id=1104): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) write$auto_tty_fops_tty_io(r0, &(0x7f00000001c0)="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", 0x13c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x1000000000, 0x6, 0x4000000000df, 0xeb1, 0x401, 0x25400000) sysfs$auto(0x2, 0x3d, 0x0) r3 = fsopen$auto(0x0, 0x5) fsconfig$auto(r3, 0x3, &(0x7f0000000080)='Q**\x00', &(0x7f00000000c0)='+$', 0x0) mmap$auto(0x1be, 0x100000000000, 0x4000000000dc, 0x2040000000000eb4, 0x401, 0xfffffffffffffffd) move_pages$auto(0x0, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) bpf$auto(0x3, 0x0, 0x6f0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = clone$auto(0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x100000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) close_range$auto(0x2, 0xa, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) fanotify_init$auto(0x65, 0x2) r5 = pipe$auto(0x0) dup2$auto(0x5, 0x4) write$auto(0x6, 0x0, 0x100000001) splice$auto(0x4, 0x0, r5, 0x0, 0x80000001, 0x9) write$auto(0x1, 0x0, 0x80000000) r6 = getsockopt$auto(0xffffffffffffffff, 0x6a, 0x9, 0x0, 0x0) fcntl$auto(r6, 0x212f6210, r4) pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x88\xf5s\x1cJ\x99\x8a>c\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2', 0x4e, 0x3) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES16=r2, @ANYRES16=r2], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x44820) 6.15322453s ago: executing program 0 (id=1113): mmap$auto(0x1, 0x400008, 0xdf, 0x9b7f, 0x2, 0x8000) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) socket(0xa, 0x5, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_IPC_RMID(0x4, 0x0, 0x0) mmap$auto(0x7ffffffd, 0x40000c, 0x11, 0x9b72, 0x2, 0x8000) futex$auto(0x0, 0x89, 0x4, 0x0, 0x0, 0x100) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) writev$auto(r2, &(0x7f0000000080)={&(0x7f0000000040), 0x1000}, 0x3) socket(0x22, 0x0, 0x1) syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000240), 0xffffffffffffffff) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) r3 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000000), 0x109002, 0x0) sendfile$auto(r3, r3, 0x0, 0x10000800000003) writev$auto(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x40}, 0x8) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000300), r4) sendmsg$auto_MACSEC_CMD_UPD_TXSA(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010029bd7000fcdbdf250600000008000100", @ANYRES32=0x0, @ANYBLOB="68bb82ac61f0cbc0d03fe91fb80b49a27b2d448a838ecf7a8e92cf54d92bf5c79e8555a3e5750bb06e4cd9"], 0x1c}, 0x1, 0x0, 0x0, 0x8002}, 0x8010) ioctl$auto(0xffffffffffffffff, 0x540a, 0x0) close_range$auto(0x2, 0x8, 0x0) msgrcv$auto(0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x80008) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) 5.796172095s ago: executing program 3 (id=1114): openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, 0x0, 0x2000, 0x0) mmap$auto(0x0, 0x20009, 0x7fffffff, 0xeb1, 0x401, 0x8000) setfsgid$auto(0x9) mknod$auto(&(0x7f0000000040)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00'/263, 0x1, 0x4) lstat$auto(&(0x7f0000000500)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', 0x0) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0xffffff6c, 0x4, 0x8000000, 0x0) r0 = socket(0x11, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x2c201, 0x0) (async) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x2c201, 0x0) ioctl$auto_IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x2, 0x6, 0x7}) (async) ioctl$auto_IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x2, 0x6, 0x7}) r2 = open(&(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x101840, 0x33903f3ada88772b) read$auto(r2, 0x0, 0x1) (async) read$auto(r2, 0x0, 0x1) write$auto_null_fops_mem(r2, &(0x7f0000000000)="293f9e32898c2e693fdf03263a91f05aabf87f08f4ab", 0x16) 5.358709748s ago: executing program 3 (id=1117): unshare$auto(0x40000080) (async) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) (async) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) ioctl$auto_TIOCSTI2(r1, 0x5412, &(0x7f0000000840)="13") ioctl$auto_TIOCSTI2(r1, 0x5412, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_proc_gid_map_operations_base(0xffffffffffffff9c, &(0x7f0000001480)='/proc/thread-self/gid_map\x00', 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x37}}, 0x6e) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socket(0x2b, 0x1, 0x1) (async) r2 = socket(0x2b, 0x1, 0x1) r3 = socketpair$auto(0xfffffffe, 0x1, 0x8000000000000000, 0x0) ioctl$auto(r2, 0x89a0, 0x4) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) (async) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendmsg$auto_NL80211_CMD_GET_REG(r0, 0x0, 0x8) (async) sendmsg$auto_NL80211_CMD_GET_REG(r0, 0x0, 0x8) unshare$auto(0x40000080) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/afs/cells\x00', 0x4a801, 0x0) sendto$auto(0x3, 0x0, 0x100000000, 0x40000008, 0x0, 0x19) (async) sendto$auto(0x3, 0x0, 0x100000000, 0x40000008, 0x0, 0x19) bpf$auto(0x0, 0x0, 0x6f4) (async) r4 = bpf$auto(0x0, 0x0, 0x6f4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_nfc(&(0x7f00000001c0), r5) sendmsg$auto_NFC_CMD_DEV_DOWN(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x58, r6, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@NFC_ATTR_TARGET_INDEX={0x8, 0x4, 0x400}, @NFC_ATTR_LLC_PARAM_MIUX={0x6, 0x11, 0x6}, @NFC_ATTR_DEVICE_NAME={0x4}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x3035}, @NFC_ATTR_VENDOR_SUBCMD={0x8, 0x1e, 0x1}, @NFC_ATTR_FIRMWARE_NAME={0xd, 0x14, 'ovs_flow\x00'}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x7fffffff}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0xfffffff6}]}, 0x58}, 0x1, 0x0, 0x0, 0xc080}, 0x20000000) (async) sendmsg$auto_NFC_CMD_DEV_DOWN(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x58, r6, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@NFC_ATTR_TARGET_INDEX={0x8, 0x4, 0x400}, @NFC_ATTR_LLC_PARAM_MIUX={0x6, 0x11, 0x6}, @NFC_ATTR_DEVICE_NAME={0x4}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x3035}, @NFC_ATTR_VENDOR_SUBCMD={0x8, 0x1e, 0x1}, @NFC_ATTR_FIRMWARE_NAME={0xd, 0x14, 'ovs_flow\x00'}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x7fffffff}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0xfffffff6}]}, 0x58}, 0x1, 0x0, 0x0, 0xc080}, 0x20000000) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)={0x330, r6, 0x100, 0x70bd2d, 0xffffffff, {}, [@NFC_ATTR_VENDOR_SUBCMD={0x8, 0x1e, 0x9}, @NFC_ATTR_LLC_PARAM_LTO={0x5, 0xf, 0x7}, @NFC_ATTR_SE_APDU={0xba, 0x19, "e3a350d2ad472e1d9bb8e52174e810fc9367a762e04f25700ce9cf89a86822649f87032d6429c48ce7cb4e6b05d1f7668519704d8754a49f5eb2251b67f78095b5ff7c8cbad356fa56ad112c096cf8118ccff7f97ce6b644e0ed57ddab300b13b0c8e240d359ae0ace6e0e34d473cc2a8fb69a598080939b6b3f3325380b731a0b543607c27ef120adb83c6cab13fd1ad2bad6eca27da22edb62fd1e39555acc23236c09c2665805fd613dec335535d74c040111c9e6"}, @NFC_ATTR_LLC_SDP={0x24e, 0x13, 0x0, 0x1, [@generic="56e8ffb926b769d5136a31ecc78945c9f71b135eddc4aca1971e1f0d697f99e45dca1debbb88bab2cc5a85cfeee88ce3507bb9aa15de4fcec38c6abff44ecbcc3b58ad41932efa4551ca72cfa09b2ef977b202e0748bbeb6b77597c4ab3f8f0c6f48", @nested={0x1e5, 0xf9, 0x0, 0x1, [@generic="1ef9c87d67c9fdb53f8fbef37dda74c79598829edbaf85588eeeab7d90a2fedbbf08e843bdbb160e36e88f081dcbb810dc21e8fdc663e7217f5066f99e0a66b0beca24a0ef2920a3adf2ef2de9d282f0e643b013face17298da561d5009e640ecf3776998bcdda12af5af66b7bf4c331bdba35ecbbe6a26eb05ee1b6321fa5df224eaf951dd2fa30e25fb1bcd83739d57b3d1f7d3e547f0fb03693237a9187624bedd5aff65c1227762ce84c5bb440db849a1c82e388a1c7794ec511f2aa20e512dac685d1675708ac42e487030946fdb729e0c0a35a3e435f19204b28c79090a45916da9ecf6d82f07d", @generic="8f39af3f7196617b235ad9aba4deaac3bfaa8849a54fd2177ed32e3e6c78af4cd018908c66615f9915038da213c92405b63b2dd952f719b4a68ce15bfac962eace21abb9e54f9e26600ce8bc7e16ada4d5b0d985c531e4912e0a4902cf75d70687daef5826ed893f772c4e07d7b67b15b520edf5b73b1699133e65b1e2490133b3c37f76c6b70c4f8a4966cd83b0f1c12806f03b29b347788add9bea971425971f77838a525ac245e5b53a043b0ebc8a46456ea9ef094a0cf5efd88f31c92e8ebac4ac9b5760f0ba4b931aeaf41e09f914f1ac86989837549d5f8e6af6f0f4ec55a83e1e673593a8f4d460cb129bea84654632310d5eb8"]}]}]}, 0x330}}, 0x800) (async) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)={0x330, r6, 0x100, 0x70bd2d, 0xffffffff, {}, [@NFC_ATTR_VENDOR_SUBCMD={0x8, 0x1e, 0x9}, @NFC_ATTR_LLC_PARAM_LTO={0x5, 0xf, 0x7}, @NFC_ATTR_SE_APDU={0xba, 0x19, "e3a350d2ad472e1d9bb8e52174e810fc9367a762e04f25700ce9cf89a86822649f87032d6429c48ce7cb4e6b05d1f7668519704d8754a49f5eb2251b67f78095b5ff7c8cbad356fa56ad112c096cf8118ccff7f97ce6b644e0ed57ddab300b13b0c8e240d359ae0ace6e0e34d473cc2a8fb69a598080939b6b3f3325380b731a0b543607c27ef120adb83c6cab13fd1ad2bad6eca27da22edb62fd1e39555acc23236c09c2665805fd613dec335535d74c040111c9e6"}, @NFC_ATTR_LLC_SDP={0x24e, 0x13, 0x0, 0x1, [@generic="56e8ffb926b769d5136a31ecc78945c9f71b135eddc4aca1971e1f0d697f99e45dca1debbb88bab2cc5a85cfeee88ce3507bb9aa15de4fcec38c6abff44ecbcc3b58ad41932efa4551ca72cfa09b2ef977b202e0748bbeb6b77597c4ab3f8f0c6f48", @nested={0x1e5, 0xf9, 0x0, 0x1, [@generic="1ef9c87d67c9fdb53f8fbef37dda74c79598829edbaf85588eeeab7d90a2fedbbf08e843bdbb160e36e88f081dcbb810dc21e8fdc663e7217f5066f99e0a66b0beca24a0ef2920a3adf2ef2de9d282f0e643b013face17298da561d5009e640ecf3776998bcdda12af5af66b7bf4c331bdba35ecbbe6a26eb05ee1b6321fa5df224eaf951dd2fa30e25fb1bcd83739d57b3d1f7d3e547f0fb03693237a9187624bedd5aff65c1227762ce84c5bb440db849a1c82e388a1c7794ec511f2aa20e512dac685d1675708ac42e487030946fdb729e0c0a35a3e435f19204b28c79090a45916da9ecf6d82f07d", @generic="8f39af3f7196617b235ad9aba4deaac3bfaa8849a54fd2177ed32e3e6c78af4cd018908c66615f9915038da213c92405b63b2dd952f719b4a68ce15bfac962eace21abb9e54f9e26600ce8bc7e16ada4d5b0d985c531e4912e0a4902cf75d70687daef5826ed893f772c4e07d7b67b15b520edf5b73b1699133e65b1e2490133b3c37f76c6b70c4f8a4966cd83b0f1c12806f03b29b347788add9bea971425971f77838a525ac245e5b53a043b0ebc8a46456ea9ef094a0cf5efd88f31c92e8ebac4ac9b5760f0ba4b931aeaf41e09f914f1ac86989837549d5f8e6af6f0f4ec55a83e1e673593a8f4d460cb129bea84654632310d5eb8"]}]}]}, 0x330}}, 0x800) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) (async) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) 2.704689687s ago: executing program 0 (id=1119): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.kmem.slabinfo\x00', 0xc2902, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x400000000008000) socket(0x2, 0x80802, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) read$auto(0xffffffffffffffff, &(0x7f0000001200)='\x00', 0x4) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, 0x0) r1 = eventfd2$auto(0x6af3, 0x800) readv$auto(r1, &(0x7f0000000580)={0x0, 0x29e4}, 0xe8) read$auto_fops_u8_(r1, &(0x7f0000001e40)=""/109, 0x6d) ioctl$auto_I2C_RDWR(r1, 0x707, &(0x7f00000005c0)="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") r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/card1/pcm0c/sub0/sw_params\x00', 0x40, 0x0) pread64$auto(r2, 0x0, 0x10001, 0x830) write$auto(0x3, 0x0, 0x7fffffff) mmap$auto(0x0, 0x2020009, 0x8000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$auto_seq_oss_f_ops_seq_oss(r3, &(0x7f0000000040)="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", 0xfe04) openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f0000000500)='/sys/kernel/debug/tracing/options/stacktrace\x00', 0x10002, 0x0) syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) fcntl$auto(0x3, 0x8, 0x9ebfffffffffffff) socket(0x2, 0x1, 0x106) bind$auto(0x3, 0x0, 0x6c) socket(0x1f, 0x80000, 0x1) r4 = io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x44000003, 0x7, 0x9b72, r4, 0x8008) io_uring_setup$auto(0x1, 0x0) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r5, 0x5423, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) 2.62897103s ago: executing program 1 (id=1120): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x2b, 0x1, 0x20000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x801, 0x84) r0 = io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) io_uring_enter$auto(r0, 0x1, 0xfe, 0x81, 0x0, 0xd) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd70090000004a0003000000000008"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="8b632abd7000fedbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x40000) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/ip_forward\x00', 0x2002, 0x0) r3 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_MODULE_EEPROM_GET(r4, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="fbff0000", @ANYRES16=r3, @ANYBLOB="cb5b28bd7000ffdb9f251f000000050006000900000005000400000000000800030007000000080002000e000000"], 0x34}}, 0x82) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) futex$auto(0x0, 0x5, 0x4, 0x0, 0x0, 0x26eef830) pread64$auto(r2, 0x0, 0x54e3, 0x80000001) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/tty/ptys6/power/autosuspend_delay_ms\x00', 0x41, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f0000000000)="b2", 0x1) sendmmsg$auto(r5, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0xc}, 0x7}, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_handshake(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 2.332567973s ago: executing program 3 (id=1121): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x801, 0x84) r0 = io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x3, 0x3a) setsockopt$auto(0x400000000000003, 0x29, 0xd0, 0x0, 0x565) mmap$auto(0x0, 0x1, 0xe1, 0xeb1, 0x401, 0x8000) r1 = socket(0x10, 0x2, 0x0) (async) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd9\x00', 0x0, 0x0) ioctl$auto(r2, 0xab05, r2) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x1ac}}, 0x40000) (async) r3 = syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000000540), 0xffffffffffffffff) close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async) inotify_init1$auto(0x3000000000000) (async) socket$nl_generic(0x11, 0x3, 0x10) (async) socket(0xa, 0x2, 0x88) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) sendmsg$auto_NET_SHAPER_CMD_DELETE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x47, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090027bd7000fbdbdf250200000008000800", @ANYRES32=r5, @ANYBLOB="1400018008000200060000000800010003"], 0x30}, 0x1, 0x0, 0x0, 0x44000}, 0xc050) (async) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x1, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) (async) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) (async) io_uring_enter$auto(r0, 0x1, 0xfe, 0x81, 0x0, 0xd) 2.098939183s ago: executing program 1 (id=1122): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cpu.stat\x00', 0x8040, 0x0) sendfile$auto(0x2, 0x3, 0x0, 0xc3e0) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/pci0000:00/0000:00:04.0/resource0\x00', 0xc0082, 0x0) write$auto(r0, 0x0, 0x7) 1.920871913s ago: executing program 1 (id=1123): getrlimit$auto(0xb, &(0x7f0000000000)={0x40, 0x5}) (async) setrlimit$auto(0x3ff, &(0x7f0000000040)={0x2, 0x9}) (async) setrlimit$auto(0xfffff001, &(0x7f0000000080)={0x8000000000000000, 0x5}) io_setup$auto(0x8, &(0x7f00000000c0)=0x6) (async) getrlimit$auto(0xc5, &(0x7f0000000100)={0x3, 0x1}) getrlimit$auto(0x7f, &(0x7f0000000140)={0x6}) (async) io_setup$auto(0x200, &(0x7f0000000180)) (async) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/asound/card1/pcm1c/sub4/info\x00', 0x1, 0x0) read$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000200)=""/4096, 0x1000) (async) getrlimit$auto(0x4, &(0x7f0000001200)={0x8, 0x9}) (async) setrlimit$auto(0x3, &(0x7f0000001240)={0xabd, 0x4}) (async) r1 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000001280)='/dev/usbmon39\x00', 0x42400, 0x0) ioctl$auto_MON_IOCQ_URB_LEN(r1, 0x9201, 0x0) (async, rerun: 64) r2 = prctl$auto_PR_SYS_DISPATCH_ON(0x5, 0x1, 0x0, 0x7, 0x2) (async, rerun: 64) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001300), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000001900)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001340)={0x558, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_FILS_ERP_RRK={0x26, 0xfc, "f4989500cfc6abd742be4eea0f759a66d4f94974b729020ce197743edb7b305231c7"}, @NL80211_ATTR_IE_ASSOC_RESP={0x4c8, 0x80, "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"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x5}, @NL80211_ATTR_PUNCT_BITMAP={0x8}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x9}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x5}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x5}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x1d, 0xbe, "bdce36c71ee0754bfaa1f1a2b97c64bba56cc747b82e17e6a5"}, @NL80211_ATTR_DISABLE_HE={0x4}]}, 0x558}, 0x1, 0x0, 0x0, 0x20004000}, 0x50) (async, rerun: 64) setrlimit$auto(0x1, &(0x7f0000001940)={0x5, 0x80000001}) (async, rerun: 64) r4 = semctl$auto_GETPID(0x7, 0x9f0, 0xb, 0x2ce) (async, rerun: 64) r5 = openat$auto_transaction_log_fops_(0xffffffffffffff9c, &(0x7f00000019c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x42a901, 0x0) (async, rerun: 64) ioctl$auto_XFS_IOC_FREESP64(r2, 0x40305825, &(0x7f0000001a00)={0x713a, 0x2, 0x10, 0x5, 0x0, 0x0}) sendmsg$auto_TIPC_NL_MEDIA_GET(r2, &(0x7f0000004a80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000004a40)={&(0x7f0000001a40)={0x3000, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x124, 0x7, 0x0, 0x1, [@nested={0x117, 0x81, 0x0, 0x1, [@generic="c7f2d899b011328203a1202bedb6167571c08122d0aea59891631280c1d659bef03561d06dc1f0c94de9bf078aee63de69755315c7fa476655ac0f880addb9fa6913620c7606172753576de6a2aef56533656da0bda0769c0092b3f8f3ddebb33e999c289b330b93e7ff7e6bf008335e7604ce2560e3e29e6759a91652c14bf9243769468527e4913a2ef69af5b1ff45507263998cc6f109d8d71d42b99dd5cb9de0047f7d78a1f55471ef4d292e9b0df55148f23f40996a762a92bb4706a8c37949809065dc2619a43630211b96b82ebc7965db6842dc8127c0a59cb1914ce22cd76ef86ef9bf242c71b43d89f18aa128b1d4", @typed={0x8, 0x113, 0x0, 0x0, @pid=r4}, @nested={0x4, 0x140}, @typed={0x8, 0x136, 0x0, 0x0, @fd=r5}, @nested={0x4, 0x3d}, @typed={0x8, 0x81, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}]}, @typed={0x8, 0x125, 0x0, 0x0, @u32=0x6}]}, @TIPC_NLA_LINK={0xec, 0x4, 0x0, 0x1, [@nested={0x8, 0x122, 0x0, 0x1, [@nested={0x4, 0xdd}]}, @nested={0xdf, 0xb7, 0x0, 0x1, [@nested={0x4, 0xb2}, @nested={0x4, 0x30}, @nested={0x4, 0x7c}, @generic="97ef155840317e993678a3a00735f0975283ee9ba83b2a9edac006dd5b889be2dfa164b990ac2e4e2bbf093b59ac27b6ea0e4bd340895e25ad0cd7dea685e7e1cd52c7218b2331a75df10384c43c420c7b233e67f171eff81e24028311c73f959e53d0cd00a49b724c89d599f61aadf38c71a906880848ad72be7e04f9496feb337c30894ee45b48d79f4fb3e5f8c563ca6aa021a26e215c3f5a666e5194c3389d635827e8c0c2a08218f632ec8d3e5cf234dfd3fb41ae430cce8ad08a2497b00f563a", @typed={0xc, 0x6b, 0x0, 0x0, @u64}]}]}, @TIPC_NLA_NODE={0x1333, 0x6, 0x0, 0x1, [@generic="c475755433f4d2c2deb94ec8b061afb05815c9f1e756a9130151569afeed1e29bbd5b101930ade98548c9e1bd689c09dd8cfc2c3dc3f87bbdabd448a3f517bbd49ef8e6d1e20cfa028b9a23fd01577cca9b2ca7dec97b50183eb6ee7953533ce15f42d5fae889454d0ef3a4bc7b10e0fc8a17d99fb0f4186668b7483de18c42961eed3585d4f16d6e9dfe8b7435173384e50311f407b82a1cf6e0b2434c039b8c86e507d8fceca9d400a8363b3a0c0475eb0bc36651b1f36fb948efa16cfde73", @typed={0x27, 0x34, 0x0, 0x0, @str='/proc/asound/card1/pcm1c/sub4/info\x00'}, @typed={0x14, 0x119, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}, @typed={0xc, 0x109, 0x0, 0x0, @u64=0x2}, @generic="2019a6cc852189c5793674d17578c378d864a7c5db5c183cead0199f52a422071add46bbe427a17008f710dde7621fe66b3f4f8f828f5dc7b88abe7989abfc12318264821fc47ca070f2637e680125280e1e69d941f2167181839a4c1cfd55b36f44a643d5edbbe5d51cf002019c8e663baa223174a6733b4bf4ac15dab6becb8d1406dc969aca07348add6eefe8208c386daf5450720400c1ed277e1ffa19f8415647f9f8520088b9a9bd20acfbd3302fd284f90c2ed01e99cb2d701ae6df7f585fc8630e54fc66b8903b9247462f407d", @nested={0x105c, 0xd6, 0x0, 0x1, [@typed={0xc, 0x95, 0x0, 0x0, @u64=0x5}, @generic="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@generic="695ced373e5f615fc202271a29f4963883e1118165518034dea33f3febe8ee18d52439d48afc77f159f2488c7cc27444dd21725e3be554defa72fc2697e35b80ff9079172805650e8a2eaaa77b93f809b1e86d0f54062f22181ef42fcc02dd", @typed={0x8, 0x3b, 0x0, 0x0, @pid=r6}]}]}, @TIPC_NLA_MEDIA={0x25c, 0x5, 0x0, 0x1, [@generic="474ff57a0102d1c8cb4d00c6e4dddd5e5964d16cdac9ff5edaa6b24d3de1d6511095fed4175e16d465d08f2fb3c63805f70d6e664f94928c15720e96e01ba8a26d10352b54503b8a59b645d0de0ead91a46f8afdf915e428e1f4daa403d56d0f27158f2315bb3aa75f8cf1bcbe9d07643722000a202a6bcb", @generic="636dd6ad04b8a763c2c8d47ec6330e712647fb74634b62a80749e7fc2147f0cb0ff9ac77eb86346f4df074", @nested={0x3c, 0x4, 0x0, 0x1, [@nested={0x4, 0xeb}, @generic="a2ae6678cf124eed0f7d592128341b", @typed={0xc, 0xd6, 0x0, 0x0, @str='nl80211\x00'}, @typed={0x8, 0x11a, 0x0, 0x0, @fd=r1}, @typed={0x8, 0xb6, 0x0, 0x0, @u32=0x1}, @generic="8f998198c8ca9e7366"]}, @generic="1230aa99d65802a6d8a63284bad260e9befa6190c8d861888a45cb30777413dd68ea1d548dae08e3cd1c0d4b521930f926ff5ce56386ab6489416fc83ca529e5ba7560d5a87464d8af75e3a4ee0a8a210c820522b34667813b51306590cc4bd39a497fb333554db9d78ecc58f021550fcf478c3dc5ff1545679ad25d25d0490e54fe1517efc477af8450ba6e5cf6", @generic="14a2918c5e1062565f0c403c607f72f7843802a3ace4fd9461a49f163d69389d41cdafca3058fc6b35510843bcce41cc9283bfe7de219283ccb3bd990d11223454fd1c0a436793f464d3e733d68b7c0a9a3c1e479dd0baefe2ce3d8ba14067c4ba6d8897c5b115ba25fa3aeffbb284e5ba780790eccef9c18b845310c46c7d72c27e1a28cd52473fb226841afdd7d10f4017a0b87c519d49cef97566dc1e3a9cee8203fa4b018d9d8074afa69ab093e4ffcd7a66bcc6ae80d7df13939567de6207eda8249eee66da813daff2efd06ffeeae05f8785b2424a3baf0a0c421a88b5", @typed={0x4, 0x18}, @generic="4d834a346665da"]}, @TIPC_NLA_LINK={0x3b8, 0x4, 0x0, 0x1, [@nested={0xfc, 0x13e, 0x0, 0x1, [@typed={0x8, 0x20, 0x0, 0x0, @fd=r2}, @nested={0x4, 0xa4}, @typed={0x4, 0x13}, @nested={0x4, 0x135}, @generic="6f203b1879973c664aa1e9670192e6cb0a34581ea8b7487eb34bb17bf1851ad8ffe585288286c353b6ebc12f139b239e74df18d8864d5f8132d124649b4e8e149a8fc1269420f0d6a23bbb093fe5a67b44e0ec5655f8388544d05c29dd597f4d21c394ecbb297a8b1e8d39f98b3302d17321d917aa6f1eafaaf79c5a2ec8f4cf3276b9237d816642305b3915dfb9d77d3423790e0ca0c4002744c70d0c05f88252d88f695f7ba838e80d3c88156b277f1f208273d2c6283f5115f7812639b54c5979770733edb00af699efa64ac3638df918219f8ad249f78cfd9f41e464c91dafc3d37f"]}, @nested={0x60, 0x50, 0x0, 0x1, [@nested={0x4, 0xd7}, @generic="f9258018c96f61e26b05e711a214f83426932e7e753a2d918600def9253a2170efdcea0c156cc0", @typed={0x8, 0xfc, 0x0, 0x0, @u32=0x5}, @generic="6f37b47f22d4b2b16008ac7d59a5351790da2e3c59b6a4924ae3dc5c54aa5307cff835bf88bcfc7eb4"]}, @generic="027becd8c4c1fcc58d56d89dce2e29da70175cd97d1bc8c8bea312dae693853307e461bfb2c15469b7f081b65c739b84125210291cc59a33c99beab1963c8d26c992526f8379339120f65a23e7cf81ff33258986570b818ad2039d5abc71f5d5c07440dfb377f6d6e04ffced5d77d5ad53", @nested={0x38, 0x10f, 0x0, 0x1, [@generic="8c33f7e7e6f2d8217e9356b8ee1ec2bd5f7538de40ace2d20ab2ac5bd4099f11675762f9dfc90595", @typed={0xc, 0xa7, 0x0, 0x0, @u64=0x8000}]}, @nested={0xd4, 0xc9, 0x0, 0x1, [@typed={0x27, 0x73, 0x0, 0x0, @str='/proc/asound/card1/pcm1c/sub4/info\x00'}, @generic="67d980d9ba429ec09d5d3e316c4e2cd8deba5a2f8222ffab07e2cb5455145a7a89026b1ff5d6ebe6ba5170e29cc11ba3c889e8e585bdf89cf0b5c69d53b547179d8c3b5ec550b4ec2d27031d0891b6eb6733832ab26de1e5b439b585244e10e27e528043ddf0938c5bb58ecc325baa41ae0e7cd6", @generic="c5ab0e62af9861d3b3de41b9ee10a3f8fb8b52b3c27fe23e835c4525767267e013846a6cdc39e23feba512c6b610dbf83bef83c8"]}, @generic="8b1c6ee687c951331f2caeffe4267716a9907e87213808ad21ec7c34f83e3131cc7c567c71d89097b30fd64b2ccfa104aaf2ed9122be6dee23385af236609f6dfe721cf7334425a744a890ebde4adf524355766733546b95a5f29af3357bb22ee7c320a6815b6575014ae6baf27625fe5ed2239ee3056ab0eef36e684e49800db780e059226771e7984b961cbd310b7fb296fd5246f73c437fcb68aedae70993f4fe186826d6de5b65db8240dc44684c6fdf008458a3f8768f68f2dfdbf2a32d612edc9788449b5b54ea4e54ee5829f63b7590175b5d374097e627"]}]}, 0x3000}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) ioctl$auto_UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000004ac0)={0x2, 0xffff30da, {0x40, 0x5, 0x3, {0x54d4, 0x1}, {0x6, 0xfff7}, @rumble={0x0, 0x2}}, {0x4, 0x10, 0x6, {0x1d, 0x8}, {0x7, 0x9}, @condition=[{0xac, 0x101, 0x800, 0x9, 0x21, 0x3}, {0x6, 0x4b9, 0xf, 0x1c1, 0xfffe, 0x7f}]}}) ioctl$auto_MON_IOCH_MFLUSH(r2, 0x9208, 0x0) r7 = pipe$auto(&(0x7f0000004b40)=r0) io_setup$auto(0x9, &(0x7f0000004b80)) (async) openat$auto_kmsg_fops_printk(0xffffffffffffff9c, &(0x7f0000004bc0), 0x6d1b4daad77972a6, 0x0) (async, rerun: 64) io_setup$auto(0x0, &(0x7f0000004c00)=0x7ff) (async, rerun: 64) r9 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000004c80), r7) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000004cc0)={'syz_tun\x00', 0x0}) sendmsg$auto_OVS_VPORT_CMD_DEL(r8, &(0x7f0000005000)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004fc0)={&(0x7f0000004d00)={0x298, r9, 0x4, 0x70bd26, 0x25dfdbff, {}, [@OVS_VPORT_ATTR_PORT_NO={0x8, 0x1, 0x6}, @OVS_VPORT_ATTR_TYPE={0x8, 0x2, 0x1}, @OVS_VPORT_ATTR_NAME={0x6, 0x3, '\xff\xff'}, @OVS_VPORT_ATTR_PORT_NO={0x8}, @OVS_VPORT_ATTR_OPTIONS={0x21b, 0x4, 0x0, 0x1, [@generic="adbfe1", @nested={0x20b, 0x91, 0x0, 0x1, [@generic="a885cb0371b3cca58d2ca8c1b7b7a92b5da2bf94a2c9844ba2d56e42b5d0bd730ed5995a383c3766d8e1884b28bfe9396cce56ae365286ccab2f1af48b586cd50a9e70726e2b177c4b46af71906279e4b2c8b75643762e156b439b4d4c25075b975a7b64c6672e24c6114509f19901e6f5d0e4d98ae00b8ebffa7d36a634743bb66c5c758680513b4792b380f5ca3e4528edb499ceb04c0b4fba63342579da46", @nested={0x4, 0x24}, @generic="dc7441454c3ccdb870e314c5c140b8ec5c7eccaeb181106c99471006fe7f8210aa1d2b1be353df8a9f4a2a60519e2b7839022e58589310ab6b20cd99a48c17ce05b3a0fc177af1886d", @generic="5aef0c68ae7d1699b01695eb11d76fd0c3604e76664f903b907db12e90515af08409ce8adae1558c6830be418798d977edce337e677c3121", @typed={0x8, 0x10a, 0x0, 0x0, @pid=r4}, @generic="3c4fbc65e91bc420de1ca3a248053178587ffa37b00ae1c7dfb4c3a2761f9599a6a922dcfd24396a8bc1d366099c4719989668a8866b09ccc88f831aba2c5e4d0977e80980260a67821575cab140d6fcf7e50e302868b7be990e5af8d0d5aebbf1399d946c434ecc10193a122dda7edd85380617346efc7ed99079e483e610b42a6414a45487a5b785b221ed1ca7b56ab4c52820262272cda02fc6be95c247a5837fdcf737ad9cec859d58455e47327a905fb9576b38c953c3984a048126c24b5e69fc4733220e874f3c44412d9c1fd36da2e3f30be749df3a6e"]}, @typed={0x8, 0xb3, 0x0, 0x0, @u32}]}, @OVS_VPORT_ATTR_OPTIONS={0x10, 0x4, 0x0, 0x1, [@typed={0x4, 0x34}, @typed={0x8, 0xad, 0x0, 0x0, @pid=r4}]}, @OVS_VPORT_ATTR_NETNSID={0x8, 0x9, 0x100}, @OVS_VPORT_ATTR_IFINDEX={0x8, 0x8, r10}, @OVS_VPORT_ATTR_NAME={0x27, 0x3, '/proc/asound/card1/pcm1c/sub4/info\x00'}]}, 0x298}, 0x1, 0x0, 0x0, 0x400d4}, 0x804) 1.840418515s ago: executing program 3 (id=1124): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) ustat$auto(0x801, 0x0) r0 = io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x2020007, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/memory/memory12/power/control\x00', 0x100, 0x0) (async) mmap$auto(0x0, 0x40009, 0xa, 0x9b72, 0x2, 0x28000) (async) close_range$auto(0x2, 0x8000, 0x0) (async) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) (async) ioctl$auto(0x3, 0x4188aec6, r1) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x10, 0x2, 0x4) (async) getsockopt$auto_SO_BPF_EXTENSIONS(r1, 0xffffffff, 0x30, &(0x7f00000000c0)='/dev/vhci\x00', &(0x7f0000000100)) close_range$auto(0x2, 0x8, 0x0) (async) socketpair$auto(0x11e, 0x1, 0x8000000000000000, 0x0) (async) fcntl$auto_F_WRLCK(r0, 0x5, 0x1) (async) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, r3, 0x8000) (async) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) (async) r4 = socket(0xa, 0x3, 0x3b) getsockopt$auto(r4, 0x29, 0x16, 0x0, 0x0) (async) clone$auto(0x1000020003b49, 0x1, 0x0, 0x0, 0x2) r5 = socket(0x15, 0x5, 0x0) setsockopt$auto(r5, 0x114, 0xa, 0x0, 0x4) r6 = socket(0x11, 0x3, 0xfffff958) ioctl$sock_SIOCGIFINDEX(r6, 0x8954, 0x0) (async) set_mempolicy$auto(0x2005, &(0x7f0000000080)=0x87e, 0x4) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x8000, 0x0) 1.499927129s ago: executing program 1 (id=1125): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001100)=ANY=[@ANYBLOB="daea86555ac48410b696b12fc3189404815ec007b21251e80055aac3f672476cdc3fcd19058a712cb9f38ff2ba383b972fe1bf1c4d0a9e83dfdbf6fcc37eed990647df3f398810e89138922f2ee7bf3b9760cb8ac3a6999504309d474db588b385573bae3112b32cc4489eccbc8c8ba7210dd4127e549ceba0e58c94b02ad882ba20fd2cb7bec109b7d7b1f855f7c4d7961500fbc866a3b9a47e3fb7144d0864bea45519fdb83ce9264ebc3b8269bf0a63943ff835651bd7df5c1db83953d55bbb0b8580525f4aa92585fd3b5eea9cd2ad66d43718c74200a7cd6db1aa4d84705afe", @ANYRES16=0x0, @ANYBLOB="2f212cbd7000fcdbdf252100000008000300", @ANYRES32=r0, @ANYBLOB="0c002d800400df80dd118e6d"], 0x28}}, 0x4000000) ioctl$auto_VHOST_SET_LOG_FD2(0xffffffffffffffff, 0x4004af07, &(0x7f00000010c0)) socket(0x2, 0x1, 0x106) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1\x00', 0x20b42, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r3 = io_uring_setup$auto(0x1, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20b42, 0x0) write$auto(0x3, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0x7fffffff) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuacct.usage_all\x00', 0x101800, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000080)=""/27, 0x1b) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1001, 0x9, 0x3, 0x12, 0x93f, 0x1fee1, 0x3, 0x6, 0xfffffffffffffffe, 0x9, 0x5, 0x8005, 0x7, 0xb0, 0x9, 0x5, 0x3, 0x8, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7fffffffffff, 0x9, 0x0, 0x0, 0x10, 0x0, 0x831c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3]}, 0x1fe, 0x82) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r5 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r5, &(0x7f0000000200)={{0x0, 0x2000000, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x69) r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001280), r3) sendmsg$auto_NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000001480)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)=ANY=[@ANYBLOB="4c010000", @ANYRES16=r6, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x4881}, 0x20000000) connect$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x58) setsockopt$auto(0x3, 0x10000000084, 0x76, 0x0, 0x8) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f00000000c0)=""/4096, 0x1000) bpf$auto(0x0, &(0x7f0000000000)=@task_fd_query={0x7, 0x4, 0x200, 0x39, 0x8, 0xf, 0x1, 0x0, 0x2}, 0x6f4) close_range$auto(0x2, 0xa, 0x0) 1.365290592s ago: executing program 0 (id=1126): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x44, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0x2000040080000004, 0xe) syz_open_procfs$namespace(0x0, &(0x7f0000000080)) 1.120747093s ago: executing program 3 (id=1127): r0 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, 0x0, 0x101001, 0x0) ioctl$auto_UI_DEV_CREATE(r0, 0x5501, 0x0) (async) mmap$auto(0x2, 0x20009, 0x4000000000df, 0x12, r0, 0x8004) r1 = socket(0x2, 0x801, 0x106) getsockopt$auto(r1, 0x11c, 0x1, 0x0, 0x0) 990.700162ms ago: executing program 0 (id=1128): socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) capset$auto(&(0x7f0000000100)={0x20080522}, 0x0) sched_setaffinity$auto(0x1, 0x1, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x140242, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) r1 = openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/dri/vkms/name\x00', 0x971b02, 0x0) r2 = mq_open$auto(&(0x7f00000000c0)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9eb\xed\xfb\x0f\xe5\x9dZ\xc2\xd1\x01wBV\x91\x8f_\xc0.\x84\xfe\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa\xe9!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xbb\x90\xc0\xba\xc0u\x192\x1c4\x86\xc0\xc1-\xd5\x10\xc3\xfc*[8\x89h\xc5\xba\xff\xc8u&\x81I6\v\xcc\x00\x00\x00\x00\x00\x00\x00\x00', 0x400062, 0xfffc, 0x0) mmap$auto(0xfffffffff8, 0xa, 0x8, 0x7427c1bb, r1, 0xfff) socket(0xa, 0x801, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x76, 0x0, 0x2) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) unshare$auto(0x40000080) socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x23, 0xc, 0x2008, 0x9, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/orangefs/acache/hard_limit\x00', 0x142, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000140)=""/156, 0x9c) setsockopt$auto(0x400000000000003, 0x29, 0xd1, 0x0, 0x4) ioctl$auto_BLKSECTGET(r2, 0x1267, 0x0) ioctl$auto(r3, 0x5608, 0x7) mq_timedreceive$auto(r2, 0x0, 0x4dc9, 0x0, 0x0) mq_timedreceive$auto(r2, 0x0, 0xfffffffffffffff9, 0x0, 0x0) read$auto_drm_debugfs_entry_fops_drm_debugfs(r1, &(0x7f0000000180)=""/4125, 0x101d) read$auto(r0, 0x0, 0x20) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) waitid$auto_P_PID(0x1, 0x0, 0xfffffffffffffffc, 0x1, 0x0) 636.071185ms ago: executing program 3 (id=1129): mmap$auto(0x0, 0x20009, 0xe4, 0xeb1, 0x403, 0x8000) close_range$auto(0x2, 0xa, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r1 = ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/vtconsole/vtcon1/bind\x00', 0x182b02, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0xe6e43, 0x0) r4 = open(0x0, 0x0, 0x10a) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) ioctl$auto_BLKFLSBUF(r3, 0x1261, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) statmount$auto(0x0, 0x0, 0x800000000006, 0x1000000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x80980, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000480), 0x0) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/neigh/bond_slave_1/ucast_solicit\x00', 0x101202, 0x0) sendfile$auto(r2, r5, 0x0, 0x1) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(r1, 0xc008ae67, r1) 296.41371ms ago: executing program 1 (id=1130): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x11, 0x80003, 0x300) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x20) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) landlock_create_ruleset$auto(0x0, 0x4, 0xfffffffd) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="04040000", @ANYRES16, @ANYBLOB="01002b"], 0x404}, 0x1, 0x0, 0x0, 0x801}, 0x4044820) 0s ago: executing program 1 (id=1131): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socketpair$auto(0x21e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x55) socket(0x21, 0x2, 0xa) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSPGRP2(r0, 0x5410, &(0x7f00000002c0)="0e9451a6") mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0xfffffcde}, 0x5, 0x6) timer_create$auto(0x3, 0x0, &(0x7f0000000140)=0x6) timer_settime$auto(0x0, 0x801, &(0x7f0000000100)={{0xa6, 0x1000000000007}, {0x0, 0x3}}, 0x0) timer_settime$auto(0x0, 0x3, &(0x7f00000000c0)={{}, {0x0, 0x83}}, 0x0) mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x8000ffff}, 0x3) r2 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x109001, 0x0) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x9, 0x0, 0x0, &(0x7f0000000440)={[0x1ff, 0x7, 0xd, 0x8000000000001, 0x948b, 0x3, 0x15f4da07, 0x3, 0x7, 0x65, 0x8000001f, 0x1000, 0x6d3e, 0x9, 0xfffffffffffffffe, 0x8]}, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) statmount$auto(&(0x7f0000000000)={0x1f, @raw, 0x80000007, 0x1ff, 0x6}, 0x0, 0x2, 0x0) fstat$auto(r2, &(0x7f00000002c0)={0x5, 0x4, 0x9, 0x1cf89d47, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x8000000000000001, 0x7, 0xdc, 0x6, 0x7fffffff, 0x1000000000000000, 0x5, 0x5, 0x7}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'vlan0\x00'}) kernel console output (not intermixed with test programs): mory for the allocation [ 178.235456][ T7536] __vm_enough_memory: pid: 7536, comm: syz.2.342, bytes: 4398046511104 not enough memory for the allocation [ 178.351101][ T7536] __vm_enough_memory: pid: 7536, comm: syz.2.342, bytes: 4398046511104 not enough memory for the allocation [ 178.387547][ T7533] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 180.207845][ T7591] zswap: compressor not available [ 181.185183][ T7649] Setting dangerous option i915.mitigations - tainting kernel [ 181.494247][ T7662] usb usb17: usbfs: process 7662 (syz.2.361) did not claim interface 0 before use [ 182.539478][ T7692] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -EINTR [ 182.995805][ T7709] FAULT_INJECTION: forcing a failure. [ 182.995805][ T7709] name failslab, interval 1, probability 0, space 0, times 0 [ 183.081475][ T7709] CPU: 1 UID: 0 PID: 7709 Comm: syz.2.369 Tainted: G U syzkaller #0 PREEMPT(full) [ 183.081521][ T7709] Tainted: [U]=USER [ 183.081529][ T7709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 183.081545][ T7709] Call Trace: [ 183.081554][ T7709] [ 183.081564][ T7709] dump_stack_lvl+0x16c/0x1f0 [ 183.081600][ T7709] should_fail_ex+0x512/0x640 [ 183.081639][ T7709] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 183.081670][ T7709] should_failslab+0xc2/0x120 [ 183.081704][ T7709] kmem_cache_alloc_noprof+0x75/0x6e0 [ 183.081732][ T7709] ? seq_open+0x55/0x170 [ 183.081773][ T7709] ? seq_open+0x55/0x170 [ 183.081802][ T7709] seq_open+0x55/0x170 [ 183.081836][ T7709] kernfs_fop_open+0x59f/0xda0 [ 183.081868][ T7709] do_dentry_open+0x982/0x1530 [ 183.081896][ T7709] ? __pfx_kernfs_fop_open+0x10/0x10 [ 183.081930][ T7709] vfs_open+0x82/0x3f0 [ 183.081971][ T7709] path_openat+0x1de4/0x2cb0 [ 183.082009][ T7709] ? __pfx_path_openat+0x10/0x10 [ 183.082035][ T7709] ? __lock_acquire+0xb8a/0x1c90 [ 183.082070][ T7709] do_filp_open+0x20b/0x470 [ 183.082095][ T7709] ? __pfx_do_filp_open+0x10/0x10 [ 183.082143][ T7709] ? alloc_fd+0x471/0x7d0 [ 183.082184][ T7709] do_sys_openat2+0x11b/0x1d0 [ 183.082218][ T7709] ? __pfx_do_sys_openat2+0x10/0x10 [ 183.082264][ T7709] __x64_sys_openat+0x174/0x210 [ 183.082299][ T7709] ? __pfx___x64_sys_openat+0x10/0x10 [ 183.082347][ T7709] do_syscall_64+0xcd/0xfa0 [ 183.082375][ T7709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.082398][ T7709] RIP: 0033:0x7fbd91d8f6c9 [ 183.082418][ T7709] 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 [ 183.082439][ T7709] RSP: 002b:00007fbd8fff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 183.082461][ T7709] RAX: ffffffffffffffda RBX: 00007fbd91fe6090 RCX: 00007fbd91d8f6c9 [ 183.082477][ T7709] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 183.082492][ T7709] RBP: 00007fbd91e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 183.082506][ T7709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.082520][ T7709] R13: 00007fbd91fe6128 R14: 00007fbd91fe6090 R15: 00007ffe34245148 [ 183.082553][ T7709] [ 184.199657][ T7712] netlink: 'syz.3.371': attribute type 1 has an invalid length. [ 186.469556][ T7770] binder: 7769:7770 ioctl c0046209 ffffffffffffffff returned -22 [ 187.752143][ T7806] netlink: 'syz.1.388': attribute type 1 has an invalid length. [ 188.398449][ T7812] input: f as /devices/virtual/input/input12 [ 190.718302][ T7859] FAULT_INJECTION: forcing a failure. [ 190.718302][ T7859] name failslab, interval 1, probability 0, space 0, times 0 [ 190.857123][ T7859] CPU: 0 UID: 0 PID: 7859 Comm: syz.1.401 Tainted: G U syzkaller #0 PREEMPT(full) [ 190.857148][ T7859] Tainted: [U]=USER [ 190.857153][ T7859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 190.857161][ T7859] Call Trace: [ 190.857166][ T7859] [ 190.857172][ T7859] dump_stack_lvl+0x16c/0x1f0 [ 190.857193][ T7859] should_fail_ex+0x512/0x640 [ 190.857214][ T7859] ? __kmalloc_noprof+0xca/0x880 [ 190.857239][ T7859] should_failslab+0xc2/0x120 [ 190.857258][ T7859] __kmalloc_noprof+0xdd/0x880 [ 190.857279][ T7859] ? drm_atomic_state_init+0xe4/0x320 [ 190.857303][ T7859] ? drm_atomic_state_init+0xe4/0x320 [ 190.857320][ T7859] drm_atomic_state_init+0xe4/0x320 [ 190.857339][ T7859] ? __kasan_kmalloc+0xaa/0xb0 [ 190.857357][ T7859] drm_atomic_state_alloc+0xd3/0x120 [ 190.857377][ T7859] drm_client_modeset_commit_atomic+0xcc/0x7e0 [ 190.857398][ T7859] ? __pfx___might_resched+0x10/0x10 [ 190.857419][ T7859] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 190.857439][ T7859] ? __mutex_lock+0x1c5/0x1060 [ 190.857454][ T7859] ? rcu_is_watching+0x12/0xc0 [ 190.857486][ T7859] drm_client_modeset_commit_locked+0x14d/0x580 [ 190.857510][ T7859] drm_client_modeset_commit+0x4f/0x80 [ 190.857531][ T7859] __drm_fb_helper_restore_fbdev_mode_unlocked+0x19f/0x200 [ 190.857552][ T7859] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 190.857569][ T7859] drm_fbdev_client_restore+0x2c/0x40 [ 190.857584][ T7859] drm_client_dev_restore+0x1f6/0x2a0 [ 190.857608][ T7859] drm_release+0x2c4/0x360 [ 190.857628][ T7859] ? __pfx_drm_release+0x10/0x10 [ 190.857645][ T7859] __fput+0x402/0xb70 [ 190.857676][ T7859] task_work_run+0x150/0x240 [ 190.857700][ T7859] ? __pfx_task_work_run+0x10/0x10 [ 190.857721][ T7859] ? __pfx___do_sys_close_range+0x10/0x10 [ 190.857741][ T7859] exit_to_user_mode_loop+0xec/0x130 [ 190.857763][ T7859] do_syscall_64+0x426/0xfa0 [ 190.857780][ T7859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.857794][ T7859] RIP: 0033:0x7f7f4b58f6c9 [ 190.857806][ T7859] 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 [ 190.857819][ T7859] RSP: 002b:00007f7f4c4af038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 190.857833][ T7859] RAX: 0000000000000000 RBX: 00007f7f4b7e5fa0 RCX: 00007f7f4b58f6c9 [ 190.857843][ T7859] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 190.857851][ T7859] RBP: 00007f7f4b611f91 R08: 0000000000000000 R09: 0000000000000000 [ 190.857859][ T7859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 190.857867][ T7859] R13: 00007f7f4b7e6038 R14: 00007f7f4b7e5fa0 R15: 00007ffcf1e5c828 [ 190.857888][ T7859] [ 191.148697][ T7855] netlink: 'syz.0.400': attribute type 1 has an invalid length. [ 191.457470][ T7869] netlink: 330 bytes leftover after parsing attributes in process `syz.2.402'. [ 191.842040][ T7877] random: crng reseeded on system resumption [ 194.299851][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.315541][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.437750][ T7924] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 194.451139][ T7924] size and base must be multiples of 4 kiB [ 194.579041][ T7924] CPU: 1 UID: 0 PID: 7924 Comm: syz.1.419 Tainted: G U syzkaller #0 PREEMPT(full) [ 194.579076][ T7924] Tainted: [U]=USER [ 194.579084][ T7924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 194.579097][ T7924] Call Trace: [ 194.579104][ T7924] [ 194.579112][ T7924] dump_stack_lvl+0x16c/0x1f0 [ 194.579145][ T7924] mtrr_add+0xdf/0x110 [ 194.579178][ T7924] mtrr_ioctl+0x7ef/0xcf0 [ 194.579211][ T7924] ? __pfx_mtrr_ioctl+0x10/0x10 [ 194.579250][ T7924] ? find_held_lock+0x2b/0x80 [ 194.579290][ T7924] ? __fget_files+0x20e/0x3c0 [ 194.579317][ T7924] ? __pfx_mtrr_ioctl+0x10/0x10 [ 194.579350][ T7924] proc_reg_unlocked_ioctl+0x229/0x320 [ 194.579383][ T7924] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 194.579419][ T7924] __x64_sys_ioctl+0x18e/0x210 [ 194.579458][ T7924] do_syscall_64+0xcd/0xfa0 [ 194.579488][ T7924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.579513][ T7924] RIP: 0033:0x7f7f4b58f6c9 [ 194.579533][ T7924] 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 [ 194.579555][ T7924] RSP: 002b:00007f7f4c4af038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.579579][ T7924] RAX: ffffffffffffffda RBX: 00007f7f4b7e5fa0 RCX: 00007f7f4b58f6c9 [ 194.579595][ T7924] RDX: 0000000000000004 RSI: 00000000400c4d01 RDI: 0000000000000004 [ 194.579610][ T7924] RBP: 00007f7f4b611f91 R08: 0000000000000000 R09: 0000000000000000 [ 194.579625][ T7924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 194.579638][ T7924] R13: 00007f7f4b7e6038 R14: 00007f7f4b7e5fa0 R15: 00007ffcf1e5c828 [ 194.579673][ T7924] [ 195.024559][ T7933] binder: 7932:7933 ioctl 4018620d 9 returned -22 [ 195.264946][ T7954] random: crng reseeded on system resumption [ 198.604892][ T8011] netlink: 'syz.1.437': attribute type 1 has an invalid length. [ 199.330924][ T8053] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 199.425882][ T8057] FAULT_INJECTION: forcing a failure. [ 199.425882][ T8057] name failslab, interval 1, probability 0, space 0, times 0 [ 199.441267][ T8057] CPU: 0 UID: 0 PID: 8057 Comm: syz.0.451 Tainted: G U syzkaller #0 PREEMPT(full) [ 199.441291][ T8057] Tainted: [U]=USER [ 199.441296][ T8057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 199.441304][ T8057] Call Trace: [ 199.441309][ T8057] [ 199.441315][ T8057] dump_stack_lvl+0x16c/0x1f0 [ 199.441336][ T8057] should_fail_ex+0x512/0x640 [ 199.441357][ T8057] ? fs_reclaim_acquire+0xae/0x150 [ 199.441378][ T8057] should_failslab+0xc2/0x120 [ 199.441397][ T8057] kmem_cache_alloc_noprof+0x75/0x6e0 [ 199.441411][ T8057] ? __pfx_map_id_range_down+0x10/0x10 [ 199.441432][ T8057] ? security_inode_alloc+0x3b/0x2b0 [ 199.441455][ T8057] ? security_inode_alloc+0x3b/0x2b0 [ 199.441474][ T8057] security_inode_alloc+0x3b/0x2b0 [ 199.441494][ T8057] inode_init_always_gfp+0xce4/0x1030 [ 199.441520][ T8057] alloc_inode+0x86/0x240 [ 199.441539][ T8057] new_inode+0x22/0x1c0 [ 199.441555][ T8057] ? trace_cap_capable+0x18d/0x200 [ 199.441576][ T8057] shmem_get_inode+0x19a/0xfb0 [ 199.441596][ T8057] ? __vm_enough_memory+0x184/0x3f0 [ 199.441623][ T8057] __shmem_file_setup+0x279/0x330 [ 199.441661][ T8057] shmem_zero_setup+0x93/0x1a0 [ 199.441688][ T8057] __mmap_region+0x2076/0x27a0 [ 199.441717][ T8057] ? __pfx___mmap_region+0x10/0x10 [ 199.441732][ T8057] ? lock_acquire+0x179/0x350 [ 199.441754][ T8057] ? find_held_lock+0x2b/0x80 [ 199.441770][ T8057] ? finish_task_switch.isra.0+0x21c/0xc10 [ 199.441786][ T8057] ? rcu_is_watching+0x12/0xc0 [ 199.441800][ T8057] ? finish_task_switch.isra.0+0x221/0xc10 [ 199.441818][ T8057] ? trace_sched_exit_tp+0xd1/0x120 [ 199.441839][ T8057] ? __schedule+0x11a3/0x5de0 [ 199.441884][ T8057] ? trace_cap_capable+0x18d/0x200 [ 199.441909][ T8057] mmap_region+0x1ab/0x3f0 [ 199.441922][ T8057] ? __get_unmapped_area+0x267/0x440 [ 199.441942][ T8057] do_mmap+0xa3e/0x1210 [ 199.441964][ T8057] ? __pfx_do_mmap+0x10/0x10 [ 199.441981][ T8057] ? __pfx_down_write_killable+0x10/0x10 [ 199.442002][ T8057] vm_mmap_pgoff+0x29e/0x470 [ 199.442023][ T8057] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 199.442044][ T8057] ? __x64_sys_futex+0x1e0/0x4c0 [ 199.442061][ T8057] ? __x64_sys_futex+0x1e9/0x4c0 [ 199.442081][ T8057] ksys_mmap_pgoff+0x7d/0x5c0 [ 199.442097][ T8057] ? xfd_validate_state+0x61/0x180 [ 199.442115][ T8057] ? __pfx_ksys_write+0x10/0x10 [ 199.442132][ T8057] __x64_sys_mmap+0x125/0x190 [ 199.442154][ T8057] do_syscall_64+0xcd/0xfa0 [ 199.442171][ T8057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.442185][ T8057] RIP: 0033:0x7fd8d598f6c9 [ 199.442197][ T8057] 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 [ 199.442211][ T8057] RSP: 002b:00007fd8d67c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 199.442225][ T8057] RAX: ffffffffffffffda RBX: 00007fd8d5be5fa0 RCX: 00007fd8d598f6c9 [ 199.442234][ T8057] RDX: 0000000000000003 RSI: 000000000202000b RDI: 0000000000000000 [ 199.442242][ T8057] RBP: 00007fd8d5a11f91 R08: fffffffffffffffa R09: 0000000000008000 [ 199.442250][ T8057] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 199.442258][ T8057] R13: 00007fd8d5be6038 R14: 00007fd8d5be5fa0 R15: 00007ffe82e796f8 [ 199.442278][ T8057] [ 202.402754][ T8094] FAULT_INJECTION: forcing a failure. [ 202.402754][ T8094] name failslab, interval 1, probability 0, space 0, times 0 [ 202.442149][ T8102] program syz.1.458 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 202.443512][ T8094] CPU: 0 UID: 0 PID: 8094 Comm: syz.3.457 Tainted: G U syzkaller #0 PREEMPT(full) [ 202.443553][ T8094] Tainted: [U]=USER [ 202.443562][ T8094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 202.443577][ T8094] Call Trace: [ 202.443586][ T8094] [ 202.443595][ T8094] dump_stack_lvl+0x16c/0x1f0 [ 202.443630][ T8094] should_fail_ex+0x512/0x640 [ 202.443674][ T8094] should_failslab+0xc2/0x120 [ 202.443709][ T8094] __kmalloc_cache_noprof+0x72/0x780 [ 202.443751][ T8094] ? __hw_addr_add_ex+0x3c9/0x7c0 [ 202.443790][ T8094] ? __hw_addr_add_ex+0x3c9/0x7c0 [ 202.443820][ T8094] __hw_addr_add_ex+0x3c9/0x7c0 [ 202.443857][ T8094] ? __pfx___hw_addr_add_ex+0x10/0x10 [ 202.443889][ T8094] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 202.443927][ T8094] ? __pfx_ppp_setup+0x10/0x10 [ 202.443955][ T8094] dev_addr_init+0x161/0x250 [ 202.443991][ T8094] ? __pfx_dev_addr_init+0x10/0x10 [ 202.444037][ T8094] alloc_netdev_mqs+0x363/0x1550 [ 202.444072][ T8094] ppp_ioctl+0x168f/0x2880 [ 202.444108][ T8094] ? find_held_lock+0x2b/0x80 [ 202.444134][ T8094] ? __pfx_ppp_ioctl+0x10/0x10 [ 202.444183][ T8094] ? __fget_files+0x20e/0x3c0 [ 202.444215][ T8094] ? __pfx_ppp_ioctl+0x10/0x10 [ 202.444252][ T8094] __x64_sys_ioctl+0x18e/0x210 [ 202.444293][ T8094] do_syscall_64+0xcd/0xfa0 [ 202.444325][ T8094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.444351][ T8094] RIP: 0033:0x7f39a718f6c9 [ 202.444372][ T8094] 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 [ 202.444394][ T8094] RSP: 002b:00007f39a8073038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 202.444419][ T8094] RAX: ffffffffffffffda RBX: 00007f39a73e5fa0 RCX: 00007f39a718f6c9 [ 202.444435][ T8094] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000004 [ 202.444451][ T8094] RBP: 00007f39a7211f91 R08: 0000000000000000 R09: 0000000000000000 [ 202.444466][ T8094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.444481][ T8094] R13: 00007f39a73e6038 R14: 00007f39a73e5fa0 R15: 00007fffa9884dc8 [ 202.444517][ T8094] [ 202.824569][ T5841] Bluetooth: hci3: unexpected event 0x32 length: 727 > 9 [ 204.148724][ T8123] FAULT_INJECTION: forcing a failure. [ 204.148724][ T8123] name fail_futex, interval 1, probability 0, space 0, times 1 [ 204.169162][ T8123] CPU: 1 UID: 0 PID: 8123 Comm: syz.0.460 Tainted: G U syzkaller #0 PREEMPT(full) [ 204.169193][ T8123] Tainted: [U]=USER [ 204.169198][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 204.169205][ T8123] Call Trace: [ 204.169211][ T8123] [ 204.169216][ T8123] dump_stack_lvl+0x16c/0x1f0 [ 204.169243][ T8123] should_fail_ex+0x512/0x640 [ 204.169268][ T8123] get_futex_key+0x1d0/0x1560 [ 204.169288][ T8123] ? __pfx_get_futex_key+0x10/0x10 [ 204.169305][ T8123] ? __mutex_trylock_common+0xe9/0x250 [ 204.169330][ T8123] futex_wake+0xea/0x530 [ 204.169352][ T8123] ? __pfx_futex_wake+0x10/0x10 [ 204.169371][ T8123] ? __lock_acquire+0xb8a/0x1c90 [ 204.169398][ T8123] do_futex+0x1e3/0x350 [ 204.169416][ T8123] ? __pfx_do_futex+0x10/0x10 [ 204.169433][ T8123] ? __might_fault+0xe3/0x190 [ 204.169452][ T8123] mm_release+0x24e/0x300 [ 204.169467][ T8123] do_exit+0x68e/0x2bf0 [ 204.169490][ T8123] ? __pfx_do_exit+0x10/0x10 [ 204.169508][ T8123] ? do_raw_spin_lock+0x12c/0x2b0 [ 204.169528][ T8123] ? find_held_lock+0x2b/0x80 [ 204.169545][ T8123] do_group_exit+0xd3/0x2a0 [ 204.169564][ T8123] get_signal+0x2671/0x26d0 [ 204.169587][ T8123] ? __pfx_get_signal+0x10/0x10 [ 204.169601][ T8123] ? do_futex+0x122/0x350 [ 204.169619][ T8123] ? __pfx_do_futex+0x10/0x10 [ 204.169638][ T8123] arch_do_signal_or_restart+0x8f/0x790 [ 204.169657][ T8123] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 204.169678][ T8123] ? xfd_validate_state+0x61/0x180 [ 204.169702][ T8123] exit_to_user_mode_loop+0x85/0x130 [ 204.169723][ T8123] do_syscall_64+0x426/0xfa0 [ 204.169740][ T8123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.169754][ T8123] RIP: 0033:0x7fd8d598f6c9 [ 204.169765][ T8123] 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 [ 204.169778][ T8123] RSP: 002b:00007fd8d67840e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 204.169793][ T8123] RAX: fffffffffffffe00 RBX: 00007fd8d5be6188 RCX: 00007fd8d598f6c9 [ 204.169802][ T8123] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd8d5be6188 [ 204.169810][ T8123] RBP: 00007fd8d5be6180 R08: 0000000000000000 R09: 0000000000000000 [ 204.169818][ T8123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 204.169826][ T8123] R13: 00007fd8d5be6218 R14: 00007ffe82e79610 R15: 00007ffe82e796f8 [ 204.169844][ T8123] [ 204.538838][ T8136] mkiss: ax0: crc mode is auto. [ 204.621660][ T8127] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 204.628925][ T8127] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 204.636965][ T8127] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 204.644117][ T8127] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 204.652153][ T8127] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 204.659692][ T8127] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 204.882756][ T8140] EXT4-fs error (device sda1): trigger_test_error:129: comm syz.0.470: [ 204.948956][ T8148] sd 0:0:1:0: PR command failed: 1026 [ 204.956380][ T8148] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 204.956748][ T8150] sd 0:0:1:0: PR command failed: 1026 [ 204.964503][ T8148] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 205.053375][ T8150] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 205.095594][ T8150] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 205.727564][ T8178] ima: policy update failed [ 205.754664][ T30] audit: type=1802 audit(4294967304.173:8): pid=8178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.477" res=0 errno=0 [ 206.041178][ T5835] Bluetooth: hci0: command 0x0c1a tx timeout [ 206.314008][ T8186] zswap: compressor not available [ 206.759083][ T5835] Bluetooth: hci3: command 0x0c1a tx timeout [ 206.759099][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 206.759140][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 208.442657][ T8237] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0] [ 208.838063][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 210.152877][ T8274] zswap: compressor not available [ 210.917092][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 211.124941][ T8320] netlink: 342 bytes leftover after parsing attributes in process `syz.0.507'. [ 211.143183][ T8320] IPv6: NLM_F_CREATE should be specified when creating new route [ 211.153455][ T8320] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 211.162545][ T8320] IPv6: NLM_F_CREATE should be set when creating new route [ 211.171273][ T8320] IPv6: NLM_F_CREATE should be set when creating new route [ 214.511442][ T8374] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 214.912488][ T8389] netlink: 4 bytes leftover after parsing attributes in process `syz.2.525'. [ 214.925927][ T8390] netlink: 354 bytes leftover after parsing attributes in process `syz.2.525'. [ 215.071403][ T8401] netlink: 28 bytes leftover after parsing attributes in process `syz.3.521'. [ 215.898183][ T8436] netlink: 186 bytes leftover after parsing attributes in process `syz.0.532'. [ 216.895562][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.902486][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.909421][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.916498][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.923365][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.931359][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.938281][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.945216][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.952992][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.959968][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.966930][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.973817][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.981110][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.988100][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 216.997053][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.003991][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.010857][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.017933][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.025297][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.032280][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.039244][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.046163][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.053531][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.061095][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.068444][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.075611][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.082479][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.089557][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.096463][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.103295][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.110224][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.117135][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.124046][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.130918][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.138205][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.145130][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.152884][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.159886][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.166866][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.173845][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.180780][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.187722][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.194757][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.201628][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.208589][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.215482][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.222333][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.229671][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.236689][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.243548][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.250518][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.257933][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.265440][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.272347][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.280850][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.287813][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.294727][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.301583][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.308533][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.319219][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.326166][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.333024][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.340020][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.346951][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.353989][ T5841] Bluetooth: hci0: Malformed Event: 0x02 [ 217.501942][ T8467] rnbd_client L213: map_device: Parameters missing [ 219.123467][ T8487] netlink: 'syz.3.543': attribute type 1 has an invalid length. [ 221.355987][ T8509] netlink: 4 bytes leftover after parsing attributes in process `syz.2.549'. [ 221.356400][ T8512] netlink: 354 bytes leftover after parsing attributes in process `syz.2.549'. [ 222.152982][ T8533] random: crng reseeded on system resumption [ 222.210492][ T5841] Bluetooth: hci3: unexpected event 0x3d length: 726 > 14 [ 222.740246][ T8549] zswap: compressor not available [ 224.814789][ T8586] FAULT_INJECTION: forcing a failure. [ 224.814789][ T8586] name failslab, interval 1, probability 0, space 0, times 0 [ 224.923759][ T8586] CPU: 1 UID: 0 PID: 8586 Comm: syz.2.565 Tainted: G U syzkaller #0 PREEMPT(full) [ 224.923802][ T8586] Tainted: [U]=USER [ 224.923810][ T8586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 224.923825][ T8586] Call Trace: [ 224.923833][ T8586] [ 224.923843][ T8586] dump_stack_lvl+0x16c/0x1f0 [ 224.923878][ T8586] should_fail_ex+0x512/0x640 [ 224.923916][ T8586] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 224.923946][ T8586] should_failslab+0xc2/0x120 [ 224.923976][ T8586] kmem_cache_alloc_noprof+0x75/0x6e0 [ 224.924002][ T8586] ? anon_vma_clone+0x405/0x5c0 [ 224.924041][ T8586] ? anon_vma_fork+0xe6/0x620 [ 224.924087][ T8586] ? anon_vma_fork+0xe6/0x620 [ 224.924125][ T8586] anon_vma_fork+0xe6/0x620 [ 224.924163][ T8586] ? vm_area_dup+0x5a1/0x8d0 [ 224.924214][ T8586] dup_mmap+0x151f/0x2280 [ 224.924264][ T8586] ? __pfx_dup_mmap+0x10/0x10 [ 224.924318][ T8586] copy_process+0x3f0c/0x76a0 [ 224.924348][ T8586] ? __pfx___futex_wait+0x10/0x10 [ 224.924386][ T8586] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 224.924428][ T8586] ? __pfx_copy_process+0x10/0x10 [ 224.924461][ T8586] ? futex_private_hash_put+0x176/0x300 [ 224.924499][ T8586] ? futex_private_hash_put+0x18a/0x300 [ 224.924541][ T8586] kernel_clone+0xfc/0x930 [ 224.924576][ T8586] ? __pfx_kernel_clone+0x10/0x10 [ 224.924632][ T8586] __do_sys_clone+0xce/0x120 [ 224.924664][ T8586] ? __pfx___do_sys_clone+0x10/0x10 [ 224.924696][ T8586] ? __sys_sendmsg+0x18c/0x220 [ 224.924738][ T8586] ? xfd_validate_state+0x61/0x180 [ 224.924788][ T8586] do_syscall_64+0xcd/0xfa0 [ 224.924821][ T8586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.924848][ T8586] RIP: 0033:0x7fbd91d8f6c9 [ 224.924870][ T8586] 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 [ 224.924896][ T8586] RSP: 002b:00007fbd92b5cfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 224.924922][ T8586] RAX: ffffffffffffffda RBX: 00007fbd91fe5fa0 RCX: 00007fbd91d8f6c9 [ 224.924939][ T8586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000006362411 [ 224.924955][ T8586] RBP: 00007fbd91e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 224.924970][ T8586] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 224.924986][ T8586] R13: 00007fbd91fe6038 R14: 00007fbd91fe5fa0 R15: 00007ffe34245148 [ 224.925025][ T8586] [ 225.210144][ C1] vkms_vblank_simulate: vblank timer overrun [ 229.720707][ T8669] FAULT_INJECTION: forcing a failure. [ 229.720707][ T8669] name failslab, interval 1, probability 0, space 0, times 0 [ 230.017308][ T8669] CPU: 1 UID: 0 PID: 8669 Comm: syz.0.581 Tainted: G U syzkaller #0 PREEMPT(full) [ 230.017349][ T8669] Tainted: [U]=USER [ 230.017357][ T8669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 230.017371][ T8669] Call Trace: [ 230.017380][ T8669] [ 230.017390][ T8669] dump_stack_lvl+0x16c/0x1f0 [ 230.017427][ T8669] should_fail_ex+0x512/0x640 [ 230.017466][ T8669] ? fs_reclaim_acquire+0xae/0x150 [ 230.017503][ T8669] should_failslab+0xc2/0x120 [ 230.017538][ T8669] __kmalloc_noprof+0xdd/0x880 [ 230.017577][ T8669] ? kfree+0x252/0x6d0 [ 230.017599][ T8669] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 230.017644][ T8669] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 230.017675][ T8669] tomoyo_realpath_from_path+0xc2/0x6e0 [ 230.017719][ T8669] tomoyo_check_open_permission+0x2ab/0x3c0 [ 230.017763][ T8669] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 230.017842][ T8669] ? do_raw_spin_lock+0x12c/0x2b0 [ 230.017893][ T8669] tomoyo_file_open+0x6b/0x90 [ 230.017929][ T8669] security_file_open+0x84/0x1e0 [ 230.017958][ T8669] do_dentry_open+0x596/0x1530 [ 230.018000][ T8669] vfs_open+0x82/0x3f0 [ 230.018036][ T8669] path_openat+0x1de4/0x2cb0 [ 230.018074][ T8669] ? __pfx_path_openat+0x10/0x10 [ 230.018099][ T8669] ? __lock_acquire+0xb8a/0x1c90 [ 230.018134][ T8669] do_filp_open+0x20b/0x470 [ 230.018158][ T8669] ? __pfx_do_filp_open+0x10/0x10 [ 230.018187][ T8669] ? alloc_fd+0x471/0x7d0 [ 230.018206][ T8669] do_sys_openat2+0x11b/0x1d0 [ 230.018224][ T8669] ? __pfx_do_sys_openat2+0x10/0x10 [ 230.018251][ T8669] __x64_sys_openat+0x174/0x210 [ 230.018270][ T8669] ? __pfx___x64_sys_openat+0x10/0x10 [ 230.018297][ T8669] do_syscall_64+0xcd/0xfa0 [ 230.018315][ T8669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.018328][ T8669] RIP: 0033:0x7fd8d598f6c9 [ 230.018340][ T8669] 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 [ 230.018353][ T8669] RSP: 002b:00007fd8d67c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 230.018367][ T8669] RAX: ffffffffffffffda RBX: 00007fd8d5be5fa0 RCX: 00007fd8d598f6c9 [ 230.018376][ T8669] RDX: 0000000000002002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 230.018386][ T8669] RBP: 00007fd8d5a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 230.018395][ T8669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 230.018403][ T8669] R13: 00007fd8d5be6038 R14: 00007fd8d5be5fa0 R15: 00007ffe82e796f8 [ 230.018424][ T8669] [ 230.435223][ T8669] ERROR: Out of memory at tomoyo_realpath_from_path. [ 230.767445][ T8695] ptrace attach of "./syz-executor exec"[8697] was attempted by "./syz-executor exec"[8695] [ 232.635362][ T8737] [U] [ 232.638894][ T8737] [U] [ 232.642095][ T8737] [U] [ 232.645297][ T8737] [U] [ 232.681798][ T8737] [U] [ 232.685079][ T8737] [U] [ 232.688317][ T8737] [U] [ 232.691561][ T8737] [U] [ 232.731605][ T8737] [U] [ 232.734894][ T8737] [U] [ 232.738142][ T8737] [U] [ 232.741381][ T8737] [U] [ 232.786641][ T8731] netlink: 'syz.0.588': attribute type 1 has an invalid length. [ 232.804782][ T8737] [U] [ 232.804845][ T8737] [U] [ 232.804891][ T8737] [U] [ 232.804937][ T8737] [U] [ 232.805256][ T8737] [U] [ 232.805298][ T8737] [U] [ 232.805338][ T8737] [U] [ 232.805378][ T8737] [U] [ 232.805576][ T8737] [U] [ 232.805629][ T8737] [U] [ 232.805675][ T8737] [U] [ 232.805719][ T8737] [U] [ 232.846668][ T8737] [U] [ 232.846697][ T8737] [U] [ 232.846721][ T8737] [U] [ 232.846744][ T8737] [U] [ 232.846834][ T8737] [U] [ 232.846858][ T8737] [U] [ 232.846881][ T8737] [U] [ 232.846905][ T8737] [U] [ 232.846999][ T8737] [U] [ 232.847024][ T8737] [U] [ 232.847047][ T8737] [U] [ 232.847070][ T8737] [U] [ 232.847097][ T8737] [U] [ 232.847121][ T8737] [U] [ 232.847143][ T8737] [U] [ 232.847165][ T8737] [U] [ 232.847232][ T8737] [U] [ 232.847255][ T8737] [U] [ 232.847276][ T8737] [U] [ 232.847300][ T8737] [U] [ 232.847326][ T8737] [U] [ 232.847360][ T8737] [U] [ 232.847383][ T8737] [U] [ 232.847406][ T8737] [U] [ 232.847524][ T8737] [U] [ 232.847548][ T8737] [U] [ 232.847571][ T8737] [U] [ 232.847594][ T8737] [U] [ 232.847621][ T8737] [U] [ 232.847645][ T8737] [U] [ 232.847666][ T8737] [U] [ 232.847688][ T8737] [U] [ 232.847753][ T8737] [U] [ 232.847776][ T8737] [U] [ 232.847798][ T8737] [U] [ 232.847820][ T8737] [U] [ 232.847846][ T8737] [U] [ 232.847869][ T8737] [U] [ 232.847893][ T8737] [U] [ 232.847915][ T8737] [U] [ 232.847981][ T8737] [U] [ 232.848004][ T8737] [U] [ 232.848026][ T8737] [U] [ 232.848048][ T8737] [U] [ 232.848073][ T8737] [U] [ 232.848095][ T8737] [U] [ 232.848117][ T8737] [U] [ 232.848139][ T8737] [U] [ 232.848205][ T8737] [U] [ 232.848228][ T8737] [U] [ 232.848250][ T8737] [U] [ 232.848271][ T8737] [U] [ 232.848297][ T8737] [U] [ 232.848319][ T8737] [U] [ 232.848349][ T8737] [U] [ 232.848372][ T8737] [U] [ 232.848442][ T8737] [U] [ 232.848466][ T8737] [U] [ 232.848488][ T8737] [U] [ 232.848510][ T8737] [U] [ 232.848535][ T8737] [U] [ 232.848557][ T8737] [U] [ 232.848578][ T8737] [U] [ 232.848600][ T8737] [U] [ 232.848668][ T8737] [U] [ 232.848691][ T8737] [U] [ 232.848713][ T8737] [U] [ 232.848735][ T8737] [U] [ 232.848760][ T8737] [U] [ 232.848784][ T8737] [U] [ 232.848807][ T8737] [U] [ 232.848829][ T8737] [U] [ 232.848898][ T8737] [U] [ 232.848921][ T8737] [U] [ 232.848943][ T8737] [U] [ 232.848965][ T8737] [U] [ 232.848991][ T8737] [U] [ 232.849013][ T8737] [U] [ 232.849034][ T8737] [U] [ 232.849056][ T8737] [U] [ 232.849125][ T8737] [U] [ 232.849148][ T8737] [U] [ 232.849170][ T8737] [U] [ 232.849192][ T8737] [U] [ 232.849218][ T8737] [U] [ 232.849240][ T8737] [U] [ 232.849262][ T8737] [U] [ 232.849283][ T8737] [U] [ 232.849361][ T8737] [U] [ 232.849386][ T8737] [U] [ 232.849409][ T8737] [U] [ 232.849432][ T8737] [U] [ 232.849458][ T8737] [U] [ 232.849481][ T8737] [U] [ 232.849503][ T8737] [U] [ 232.849525][ T8737] [U] [ 232.849595][ T8737] [U] [ 232.849618][ T8737] [U] [ 232.849639][ T8737] [U] [ 232.849661][ T8737] [U] [ 232.849687][ T8737] [U] [ 232.849709][ T8737] [U] [ 232.849731][ T8737] [U] [ 232.849782][ T8737] [U] [ 233.347491][ T8732] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 233.347743][ T8732] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 233.348522][ T8732] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 233.349892][ T8732] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 233.585431][ T8735] ttyS ttyS3: ldisc open failed (-12), clearing slot 3 [ 233.739691][ T8756] random: crng reseeded on system resumption [ 234.485494][ T8768] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 234.595437][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 235.392605][ T8796] FAULT_INJECTION: forcing a failure. [ 235.392605][ T8796] name failslab, interval 1, probability 0, space 0, times 0 [ 235.408046][ T5841] Bluetooth: hci3: command 0x0c1a tx timeout [ 235.408077][ T5835] Bluetooth: hci2: command 0x0c1a tx timeout [ 235.415484][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 235.486532][ T8796] CPU: 0 UID: 0 PID: 8796 Comm: syz.2.609 Tainted: G U syzkaller #0 PREEMPT(full) [ 235.486559][ T8796] Tainted: [U]=USER [ 235.486564][ T8796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 235.486571][ T8796] Call Trace: [ 235.486577][ T8796] [ 235.486582][ T8796] dump_stack_lvl+0x16c/0x1f0 [ 235.486606][ T8796] should_fail_ex+0x512/0x640 [ 235.486628][ T8796] ? fs_reclaim_acquire+0xae/0x150 [ 235.486649][ T8796] should_failslab+0xc2/0x120 [ 235.486667][ T8796] kmem_cache_alloc_noprof+0x75/0x6e0 [ 235.486681][ T8796] ? __pfx_map_id_range_down+0x10/0x10 [ 235.486702][ T8796] ? rcu_is_watching+0x12/0xc0 [ 235.486715][ T8796] ? security_inode_alloc+0x3b/0x2b0 [ 235.486738][ T8796] ? security_inode_alloc+0x3b/0x2b0 [ 235.486757][ T8796] security_inode_alloc+0x3b/0x2b0 [ 235.486777][ T8796] inode_init_always_gfp+0xce4/0x1030 [ 235.486794][ T8796] alloc_inode+0x86/0x240 [ 235.486812][ T8796] new_inode+0x22/0x1c0 [ 235.486831][ T8796] hugetlbfs_get_inode+0x354/0x730 [ 235.486849][ T8796] hugetlb_file_setup+0x15b/0x620 [ 235.486866][ T8796] ksys_mmap_pgoff+0x189/0x5c0 [ 235.486886][ T8796] __x64_sys_mmap+0x125/0x190 [ 235.486909][ T8796] do_syscall_64+0xcd/0xfa0 [ 235.486925][ T8796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.486939][ T8796] RIP: 0033:0x7fbd91d8f6c9 [ 235.486951][ T8796] 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 [ 235.486963][ T8796] RSP: 002b:00007fbd92b5d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 235.486977][ T8796] RAX: ffffffffffffffda RBX: 00007fbd91fe5fa0 RCX: 00007fbd91d8f6c9 [ 235.486986][ T8796] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 235.486994][ T8796] RBP: 00007fbd91e11f91 R08: 0000000000000401 R09: 0000300000000000 [ 235.487003][ T8796] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 235.487011][ T8796] R13: 00007fbd91fe6038 R14: 00007fbd91fe5fa0 R15: 00007ffe34245148 [ 235.487030][ T8796] [ 236.216958][ T8796] syz.2.609 (8796): /proc/8795/oom_adj is deprecated, please use /proc/8795/oom_score_adj instead. [ 236.929278][ T8815] netlink: 'syz.1.610': attribute type 1 has an invalid length. [ 237.691649][ T8827] db_root: cannot open: [ 237.987022][ T8836] netlink: zone id is out of range [ 238.163586][ T8836] netlink: zone id is out of range [ 238.178968][ T8836] netlink: zone id is out of range [ 238.214916][ T8836] netlink: zone id is out of range [ 238.240811][ T8839] random: crng reseeded on system resumption [ 238.266021][ T8836] netlink: zone id is out of range [ 238.306858][ T8836] netlink: zone id is out of range [ 238.395375][ T8836] netlink: zone id is out of range [ 238.425971][ T8836] netlink: zone id is out of range [ 238.432142][ T8836] netlink: zone id is out of range [ 239.707728][ T8878] netlink: 16 bytes leftover after parsing attributes in process `syz.1.627'. [ 240.000348][ T8881] zswap: compressor not available [ 240.484528][ T8899] netlink: 504 bytes leftover after parsing attributes in process `syz.2.629'. [ 240.620774][ T938] smpboot: CPU 1 is now offline [ 243.883890][ T8961] hub 1-0:1.0: USB hub found [ 243.917375][ T8961] hub 1-0:1.0: 1 port detected [ 244.001205][ T8959] hub 1-0:1.0: USB hub found [ 244.057191][ T8959] hub 1-0:1.0: 1 port detected [ 244.325582][ T8968] netlink: 342 bytes leftover after parsing attributes in process `syz.2.646'. [ 245.440265][ T5841] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 245.440288][ T5841] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 245.458152][ T5841] Bluetooth: hci1: Dropping invalid advertising data [ 245.471226][ T5841] Bluetooth: hci1: unknown advertising packet type: 0xe9 [ 245.471252][ T5841] Bluetooth: hci1: Dropping invalid advertising data [ 245.487760][ T5841] Bluetooth: hci1: Malformed LE Event: 0x02 [ 245.575037][ T8991] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 245.649258][ T8991] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 245.708869][ T8991] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 245.761849][ T8991] page_type: f5(slab) [ 245.805010][ T8991] raw: 00fff00000000040 ffff88813ffb03c0 dead000000000122 0000000000000000 [ 245.848186][ T8991] raw: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 245.955260][ T8991] head: 00fff00000000040 ffff88813ffb03c0 dead000000000122 0000000000000000 [ 246.074221][ T8991] head: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 246.096345][ T8997] zswap: compressor not available [ 246.132077][ T8991] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 246.228645][ T8991] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 246.260041][ T9003] Invalid ELF header magic: != ELF [ 246.279740][ T8991] page dumped because: unmovable page [ 246.300796][ T8991] page_owner tracks the page as allocated [ 246.339526][ T8991] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5828, tgid 5828 (syz-executor), ts 87622097101, free_ts 87619244027 [ 246.449243][ T8991] post_alloc_hook+0x1c0/0x230 [ 246.454991][ T8991] get_page_from_freelist+0x10a3/0x3a30 [ 246.495944][ T8991] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 246.532461][ T8991] alloc_pages_mpol+0x1fb/0x550 [ 246.538308][ T8991] new_slab+0x24a/0x360 [ 246.573792][ T8991] ___slab_alloc+0xdae/0x1a60 [ 246.604050][ T8991] __slab_alloc.constprop.0+0x63/0x110 [ 246.631444][ T8991] __kmalloc_noprof+0x501/0x880 [ 246.653981][ T8991] __register_sysctl_table+0xb3/0x1900 [ 246.689082][ T8991] __devinet_sysctl_register+0x1b9/0x360 [ 246.717437][ T8991] devinet_sysctl_register+0x17b/0x200 [ 246.769907][ T8991] inetdev_init+0x2b8/0x5a0 [ 246.775333][ T8991] inetdev_event+0xc5f/0x18a0 [ 246.818297][ T8991] notifier_call_chain+0xbc/0x410 [ 246.841495][ T8991] call_netdevice_notifiers_info+0xbe/0x140 [ 246.860583][ T8991] register_netdevice+0x182e/0x2270 [ 246.887529][ T8991] page last free pid 5189 tgid 5189 stack trace: [ 246.905733][ T8991] __free_frozen_pages+0x7df/0x1160 [ 246.927581][ T8991] __put_partials+0x130/0x170 [ 246.951671][ T8991] qlist_free_all+0x4d/0x120 [ 246.966148][ T8991] kasan_quarantine_reduce+0x195/0x1e0 [ 246.987329][ T8991] __kasan_slab_alloc+0x69/0x90 [ 247.006168][ T8991] kmem_cache_alloc_node_noprof+0x28a/0x770 [ 247.028713][ T8991] __alloc_skb+0x2b2/0x380 [ 247.050023][ T8991] alloc_skb_with_frags+0xe0/0x860 [ 247.071071][ T8991] sock_alloc_send_pskb+0x7f9/0x980 [ 247.090483][ T8991] unix_dgram_sendmsg+0x3e9/0x17f0 [ 247.109750][ T8991] __sys_sendto+0x4a3/0x520 [ 247.127901][ T8991] __x64_sys_sendto+0xe0/0x1c0 [ 247.155453][ T8991] do_syscall_64+0xcd/0xfa0 [ 247.174343][ T8991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.261750][ T9014] kAFS: Invalid Command on /proc/fs/afs/cells file [ 248.275464][ T9045] netlink: 24 bytes leftover after parsing attributes in process `syz.0.665'. [ 248.718648][ T9052] serio: Serial port pty6 [ 248.821299][ T9059] netlink: 4 bytes leftover after parsing attributes in process `syz.1.669'. [ 248.942547][ T9063] netlink: 354 bytes leftover after parsing attributes in process `syz.1.669'. [ 250.127212][ T9088] ovs_?: entered promiscuous mode [ 250.984880][ T9108] netlink: 330 bytes leftover after parsing attributes in process `syz.1.678'. [ 251.096436][ T9111] zero sized request [ 251.700959][ T9119] netlink: 'syz.3.680': attribute type 1 has an invalid length. [ 252.250394][ T9132] FAULT_INJECTION: forcing a failure. [ 252.250394][ T9132] name failslab, interval 1, probability 0, space 0, times 0 [ 252.682135][ T9132] CPU: 0 UID: 0 PID: 9132 Comm: syz.2.682 Tainted: G U syzkaller #0 PREEMPT(full) [ 252.682161][ T9132] Tainted: [U]=USER [ 252.682165][ T9132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 252.682174][ T9132] Call Trace: [ 252.682179][ T9132] [ 252.682187][ T9132] dump_stack_lvl+0x16c/0x1f0 [ 252.682208][ T9132] should_fail_ex+0x512/0x640 [ 252.682230][ T9132] ? __kmalloc_cache_noprof+0x5f/0x780 [ 252.682255][ T9132] should_failslab+0xc2/0x120 [ 252.682274][ T9132] __kmalloc_cache_noprof+0x72/0x780 [ 252.682297][ T9132] ? drm_atomic_helper_setup_commit+0x8d7/0x15d0 [ 252.682321][ T9132] ? drm_atomic_helper_setup_commit+0x8d7/0x15d0 [ 252.682339][ T9132] drm_atomic_helper_setup_commit+0x8d7/0x15d0 [ 252.682366][ T9132] drm_atomic_helper_commit+0xa9/0x380 [ 252.682387][ T9132] ? __pfx_drm_atomic_helper_commit+0x10/0x10 [ 252.682408][ T9132] drm_atomic_commit+0x234/0x300 [ 252.682428][ T9132] ? __pfx_drm_atomic_commit+0x10/0x10 [ 252.682446][ T9132] ? __pfx___drm_printfn_info+0x10/0x10 [ 252.682464][ T9132] ? drm_client_rotation+0x4da/0x6a0 [ 252.682487][ T9132] drm_client_modeset_commit_atomic+0x69d/0x7e0 [ 252.682514][ T9132] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 252.682535][ T9132] ? rcu_is_watching+0x12/0xc0 [ 252.682568][ T9132] drm_client_modeset_commit_locked+0x14d/0x580 [ 252.682592][ T9132] drm_client_modeset_commit+0x4f/0x80 [ 252.682612][ T9132] __drm_fb_helper_restore_fbdev_mode_unlocked+0x19f/0x200 [ 252.682633][ T9132] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 252.682650][ T9132] drm_fbdev_client_restore+0x2c/0x40 [ 252.682665][ T9132] drm_client_dev_restore+0x1f6/0x2a0 [ 252.682689][ T9132] drm_release+0x2c4/0x360 [ 252.682709][ T9132] ? __pfx_drm_release+0x10/0x10 [ 252.682726][ T9132] __fput+0x402/0xb70 [ 252.682749][ T9132] task_work_run+0x150/0x240 [ 252.682771][ T9132] ? __pfx_task_work_run+0x10/0x10 [ 252.682791][ T9132] ? __pfx___do_sys_close_range+0x10/0x10 [ 252.682811][ T9132] exit_to_user_mode_loop+0xec/0x130 [ 252.682839][ T9132] do_syscall_64+0x426/0xfa0 [ 252.682859][ T9132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.682873][ T9132] RIP: 0033:0x7fbd91d8f6c9 [ 252.682886][ T9132] 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 [ 252.682899][ T9132] RSP: 002b:00007fbd92b5d038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 252.682913][ T9132] RAX: 0000000000000000 RBX: 00007fbd91fe5fa0 RCX: 00007fbd91d8f6c9 [ 252.682921][ T9132] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 252.682929][ T9132] RBP: 00007fbd91e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 252.682937][ T9132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.682945][ T9132] R13: 00007fbd91fe6038 R14: 00007fbd91fe5fa0 R15: 00007ffe34245148 [ 252.682966][ T9132] [ 254.435789][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 254.443326][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.477939][ T5841] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 256.463149][ T9193] netlink: 'syz.0.694': attribute type 1 has an invalid length. [ 256.799880][ T9199] [U] [ 256.803234][ T9199] [U] [ 256.806433][ T9199] [U] [ 256.809624][ T9199] [U] [ 256.875587][ T9202] input: f as /devices/virtual/input/input15 [ 257.029257][ T9199] [U] [ 257.032509][ T9199] [U] zӌO/71Igy^' [ 257.038833][ T9199] [U] D:7PN;ͨg":{ [ 257.044407][ T9199] [U] Jndi`aLǛ hp&x [ 257.050714][ T9199] [U] (cqսrShKPU-`a+$ǫaܲXL*AvߕĎ, 1(!{!WO56~$!:76xhB`g,Ίb#V$b<#U/{%~t/T^B2=O|V)BվOʮnɣ(yi*j [ 257.075182][ T9199] [U] 7'Pz{^m.PZb%vNZn2wז!=vS|/vb}มF#vhYm?x4{eM';If#Fͬd⶧Ma7,Kb7+-K5϶ܠ5aVU+c"'% [ 257.096509][ T9199] [U] uXw7 Zpċ84?)mhOJEZ9yoX91g% ̮(J1,#~&;`*ٓ@-p2}ݕ̚od/dU [ 257.116585][ T9199] [U] /DkpxkyqW [ 257.121972][ T9199] [U] A)3KB!7 [ 257.126404][ T9199] [U] 8*}0`Jnb]+ldˆ~gq b1@:@ȅ!4-mPcH.5/ [ 257.138646][ T9199] [U]  [ 257.142248][ T9199] [U] ^̢Y>*kvpzX#ɬg~~qooYafSVQr3Z<6JCSOp=={c/z.xI̪"A>}cK/-n݁4oԚo佸>VH,6ǂru+M~Oif*~G6S [ 257.163794][ T9199] [U] ]Au )^ [ 257.168129][ T9199] [U] hl,8qy^f4z[}TB޵2q5ʿu`" WGKKKۄ蝑iBdU* `GB P [ 257.181625][ T9199] [U] R+e_ܺ@g7^ ' cγEg!?c(piSU [ 257.193035][ T9199] [U] ح 8}}+ [ 257.197882][ T9199] [U] ?^[\0tDWN/RDRsFS;`uxxwA݂A(cз$DŹ8D|zl&׸Ni{ފN,W&9G$@R0I0ѷF,Pq@-Ԙ}H4gfڥ*o2@d>Su [ 257.822629][ T9219] IPVS: length: 7562853 != 24 [ 258.319568][ T9230] warning: `syz.1.706' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 258.474153][ T9199] [U] ({ʠMGVM>/' [ 260.846593][ T9275] FAULT_INJECTION: forcing a failure. [ 260.846593][ T9275] name failslab, interval 1, probability 0, space 0, times 0 [ 260.926768][ T9275] CPU: 0 UID: 0 PID: 9275 Comm: syz.3.716 Tainted: G U syzkaller #0 PREEMPT(full) [ 260.926794][ T9275] Tainted: [U]=USER [ 260.926799][ T9275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 260.926807][ T9275] Call Trace: [ 260.926812][ T9275] [ 260.926817][ T9275] dump_stack_lvl+0x16c/0x1f0 [ 260.926838][ T9275] should_fail_ex+0x512/0x640 [ 260.926859][ T9275] ? __kmalloc_noprof+0xca/0x880 [ 260.926883][ T9275] should_failslab+0xc2/0x120 [ 260.926902][ T9275] __kmalloc_noprof+0xdd/0x880 [ 260.926922][ T9275] ? lsm_blob_alloc+0x68/0x90 [ 260.926943][ T9275] ? lsm_blob_alloc+0x68/0x90 [ 260.926958][ T9275] lsm_blob_alloc+0x68/0x90 [ 260.926975][ T9275] security_prepare_creds+0x30/0x270 [ 260.926991][ T9275] prepare_creds+0x56f/0x7d0 [ 260.927013][ T9275] join_session_keyring+0x17/0x340 [ 260.927035][ T9275] lookup_user_key+0x576/0x1300 [ 260.927059][ T9275] ? __pfx_lookup_user_key+0x10/0x10 [ 260.927081][ T9275] ? __pfx_do_futex+0x10/0x10 [ 260.927102][ T9275] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 260.927126][ T9275] ? __sys_socket+0xac/0x260 [ 260.927148][ T9275] keyctl_keyring_move+0xb4/0x150 [ 260.927167][ T9275] __do_sys_keyctl+0x171/0x590 [ 260.927188][ T9275] do_syscall_64+0xcd/0xfa0 [ 260.927227][ T9275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.927242][ T9275] RIP: 0033:0x7f39a718f6c9 [ 260.927253][ T9275] 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 [ 260.927267][ T9275] RSP: 002b:00007f39a8073038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 260.927281][ T9275] RAX: ffffffffffffffda RBX: 00007f39a73e5fa0 RCX: 00007f39a718f6c9 [ 260.927291][ T9275] RDX: fffffffffffffffd RSI: fffffffffffffffc RDI: 000000000000001e [ 260.927299][ T9275] RBP: 00007f39a7211f91 R08: 0000000000000001 R09: 0000000000000000 [ 260.927307][ T9275] R10: fffffffffffffffd R11: 0000000000000246 R12: 0000000000000000 [ 260.927315][ T9275] R13: 00007f39a73e6038 R14: 00007f39a73e5fa0 R15: 00007fffa9884dc8 [ 260.927333][ T9275] [ 261.968472][ T9287] netlink: 20 bytes leftover after parsing attributes in process `syz.2.719'. [ 262.339438][ T9294] netlink: 'syz.3.720': attribute type 1 has an invalid length. [ 262.439171][ T9298] FAULT_INJECTION: forcing a failure. [ 262.439171][ T9298] name failslab, interval 1, probability 0, space 0, times 0 [ 262.477184][ T9298] CPU: 0 UID: 0 PID: 9298 Comm: syz.0.722 Tainted: G U syzkaller #0 PREEMPT(full) [ 262.477209][ T9298] Tainted: [U]=USER [ 262.477214][ T9298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 262.477223][ T9298] Call Trace: [ 262.477228][ T9298] [ 262.477234][ T9298] dump_stack_lvl+0x16c/0x1f0 [ 262.477255][ T9298] should_fail_ex+0x512/0x640 [ 262.477276][ T9298] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 262.477294][ T9298] should_failslab+0xc2/0x120 [ 262.477313][ T9298] kmem_cache_alloc_noprof+0x75/0x6e0 [ 262.477326][ T9298] ? do_raw_spin_unlock+0x172/0x230 [ 262.477346][ T9298] ? alloc_empty_file+0x55/0x1e0 [ 262.477368][ T9298] ? alloc_empty_file+0x55/0x1e0 [ 262.477386][ T9298] alloc_empty_file+0x55/0x1e0 [ 262.477404][ T9298] dentry_open+0x46/0xd0 [ 262.477423][ T9298] open_namespace+0x100/0x190 [ 262.477437][ T9298] ? __pfx_open_namespace+0x10/0x10 [ 262.477453][ T9298] ? bpf_lsm_capable+0x9/0x10 [ 262.477474][ T9298] open_related_ns+0x41/0x70 [ 262.477488][ T9298] __tun_chr_ioctl+0x1fae/0x4880 [ 262.477502][ T9298] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 262.477524][ T9298] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 262.477540][ T9298] ? hook_file_ioctl_common+0x145/0x410 [ 262.477558][ T9298] ? __fget_files+0x20e/0x3c0 [ 262.477575][ T9298] ? __pfx_tun_chr_ioctl+0x10/0x10 [ 262.477590][ T9298] __x64_sys_ioctl+0x18e/0x210 [ 262.477612][ T9298] do_syscall_64+0xcd/0xfa0 [ 262.477629][ T9298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.477643][ T9298] RIP: 0033:0x7fd8d598f6c9 [ 262.477654][ T9298] 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 [ 262.477666][ T9298] RSP: 002b:00007fd8d67a5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 262.477680][ T9298] RAX: ffffffffffffffda RBX: 00007fd8d5be6090 RCX: 00007fd8d598f6c9 [ 262.477689][ T9298] RDX: 0000000000005c8d RSI: 00000000000054e3 RDI: 00000000000000c8 [ 262.477698][ T9298] RBP: 00007fd8d5a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 262.477706][ T9298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.477715][ T9298] R13: 00007fd8d5be6128 R14: 00007fd8d5be6090 R15: 00007ffe82e796f8 [ 262.477735][ T9298] syzkaller syzkaller login: [ 262.966173][ T9313] netlink: 24 bytes leftover after parsing attributes in process `syz.0.724'. [ 264.947108][ T9342] usb usb15: usbfs: process 9342 (syz.1.729) did not claim interface 0 before use [ 265.340252][ T9355] netlink: 21 bytes leftover after parsing attributes in process `syz.1.735'. [ 265.849602][ T9352] FAULT_INJECTION: forcing a failure. [ 265.849602][ T9352] name fail_futex, interval 1, probability 0, space 0, times 0 [ 265.919931][ T9352] CPU: 0 UID: 0 PID: 9352 Comm: syz.3.732 Tainted: G U syzkaller #0 PREEMPT(full) [ 265.919955][ T9352] Tainted: [U]=USER [ 265.919960][ T9352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 265.919967][ T9352] Call Trace: [ 265.919972][ T9352] [ 265.919978][ T9352] dump_stack_lvl+0x16c/0x1f0 [ 265.919998][ T9352] should_fail_ex+0x512/0x640 [ 265.920021][ T9352] get_futex_key+0x293/0x1560 [ 265.920042][ T9352] ? __pfx_get_futex_key+0x10/0x10 [ 265.920059][ T9352] ? __mutex_trylock_common+0xe9/0x250 [ 265.920083][ T9352] futex_wake+0xea/0x530 [ 265.920105][ T9352] ? __pfx_futex_wake+0x10/0x10 [ 265.920124][ T9352] ? __lock_acquire+0xb8a/0x1c90 [ 265.920150][ T9352] do_futex+0x1e3/0x350 [ 265.920168][ T9352] ? __pfx_do_futex+0x10/0x10 [ 265.920185][ T9352] ? __might_fault+0xe3/0x190 [ 265.920204][ T9352] mm_release+0x24e/0x300 [ 265.920220][ T9352] do_exit+0x68e/0x2bf0 [ 265.920242][ T9352] ? __pfx_do_exit+0x10/0x10 [ 265.920260][ T9352] ? do_raw_spin_lock+0x12c/0x2b0 [ 265.920281][ T9352] ? find_held_lock+0x2b/0x80 [ 265.920297][ T9352] do_group_exit+0xd3/0x2a0 [ 265.920317][ T9352] get_signal+0x2671/0x26d0 [ 265.920339][ T9352] ? __pfx_get_signal+0x10/0x10 [ 265.920354][ T9352] ? do_futex+0x122/0x350 [ 265.920372][ T9352] ? __pfx_do_futex+0x10/0x10 [ 265.920392][ T9352] arch_do_signal_or_restart+0x8f/0x790 [ 265.920410][ T9352] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 265.920431][ T9352] ? xfd_validate_state+0x61/0x180 [ 265.920455][ T9352] exit_to_user_mode_loop+0x85/0x130 [ 265.920477][ T9352] do_syscall_64+0x426/0xfa0 [ 265.920494][ T9352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.920508][ T9352] RIP: 0033:0x7f39a718f6c9 [ 265.920519][ T9352] 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 [ 265.920532][ T9352] RSP: 002b:00007f39a80310e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 265.920546][ T9352] RAX: fffffffffffffe00 RBX: 00007f39a73e6188 RCX: 00007f39a718f6c9 [ 265.920555][ T9352] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f39a73e6188 [ 265.920563][ T9352] RBP: 00007f39a73e6180 R08: 0000000000000000 R09: 0000000000000000 [ 265.920571][ T9352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.920579][ T9352] R13: 00007f39a73e6218 R14: 00007fffa9884ce0 R15: 00007fffa9884dc8 [ 265.920597][ T9352] [ 266.164969][ C0] vkms_vblank_simulate: vblank timer overrun [ 266.183112][ T9364] netlink: 4 bytes leftover after parsing attributes in process `syz.1.737'. [ 266.192553][ T9364] netlink: 354 bytes leftover after parsing attributes in process `syz.1.737'. [ 266.490116][ T9354] netlink: 'syz.0.734': attribute type 1 has an invalid length. [ 267.055336][ T9371] zswap: compressor not available [ 267.087797][ T9381] hub 8-0:1.0: USB hub found [ 267.128384][ T9381] hub 8-0:1.0: 1 port detected [ 267.590802][ T5841] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 267.818996][ T9396] netlink: 334 bytes leftover after parsing attributes in process `syz.3.743'. [ 268.101415][ T9403] ptrace attach of "./syz-executor exec"[9404] was attempted by "./syz-executor exec"[9403] [ 269.607846][ T5835] Bluetooth: hci3: command 0x0c1a tx timeout [ 269.836323][ T9426] netlink: 'syz.1.746': attribute type 1 has an invalid length. [ 271.814468][ T5835] Bluetooth: hci2: unexpected event 0x35 length: 13 > 6 [ 271.877183][ T9454] netlink: 11 bytes leftover after parsing attributes in process `syz.1.754'. [ 271.977082][ T9441] netlink: 'syz.2.749': attribute type 1 has an invalid length. [ 272.047556][ T9461] netlink: 'syz.0.755': attribute type 2 has an invalid length. [ 272.459159][ T9471] FAULT_INJECTION: forcing a failure. [ 272.459159][ T9471] name failslab, interval 1, probability 0, space 0, times 0 [ 272.632677][ T9471] CPU: 0 UID: 0 PID: 9471 Comm: syz.0.757 Tainted: G U syzkaller #0 PREEMPT(full) [ 272.632702][ T9471] Tainted: [U]=USER [ 272.632707][ T9471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 272.632716][ T9471] Call Trace: [ 272.632721][ T9471] [ 272.632727][ T9471] dump_stack_lvl+0x16c/0x1f0 [ 272.632749][ T9471] should_fail_ex+0x512/0x640 [ 272.632770][ T9471] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 272.632788][ T9471] should_failslab+0xc2/0x120 [ 272.632806][ T9471] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 272.632819][ T9471] ? stack_trace_save+0x8e/0xc0 [ 272.632835][ T9471] ? __d_alloc+0x32/0xae0 [ 272.632854][ T9471] ? __d_alloc+0x32/0xae0 [ 272.632867][ T9471] __d_alloc+0x32/0xae0 [ 272.632884][ T9471] d_alloc_parallel+0x111/0x1510 [ 272.632908][ T9471] ? find_held_lock+0x2b/0x80 [ 272.632923][ T9471] ? __pfx_d_alloc_parallel+0x10/0x10 [ 272.632945][ T9471] ? __d_lookup+0x266/0x4a0 [ 272.632968][ T9471] lookup_open.isra.0+0x665/0x1580 [ 272.632994][ T9471] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 272.633025][ T9471] ? mnt_get_write_access+0x1e9/0x2f0 [ 272.633047][ T9471] path_openat+0x893/0x2cb0 [ 272.633068][ T9471] ? __pfx_path_openat+0x10/0x10 [ 272.633083][ T9471] ? __lock_acquire+0xb8a/0x1c90 [ 272.633103][ T9471] do_filp_open+0x20b/0x470 [ 272.633118][ T9471] ? __pfx_do_filp_open+0x10/0x10 [ 272.633147][ T9471] ? alloc_fd+0x471/0x7d0 [ 272.633165][ T9471] do_sys_openat2+0x11b/0x1d0 [ 272.633185][ T9471] ? __pfx_do_sys_openat2+0x10/0x10 [ 272.633211][ T9471] __x64_sys_openat+0x174/0x210 [ 272.633230][ T9471] ? __pfx___x64_sys_openat+0x10/0x10 [ 272.633258][ T9471] do_syscall_64+0xcd/0xfa0 [ 272.633274][ T9471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.633288][ T9471] RIP: 0033:0x7fd8d598f6c9 [ 272.633299][ T9471] 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 [ 272.633312][ T9471] RSP: 002b:00007fd8d67c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 272.633326][ T9471] RAX: ffffffffffffffda RBX: 00007fd8d5be5fa0 RCX: 00007fd8d598f6c9 [ 272.633335][ T9471] RDX: 0000000000080002 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 272.633343][ T9471] RBP: 00007fd8d5a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 272.633359][ T9471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 272.633367][ T9471] R13: 00007fd8d5be6038 R14: 00007fd8d5be5fa0 R15: 00007ffe82e796f8 [ 272.633387][ T9471] [ 273.140210][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.166061][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.185896][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.193129][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.215917][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.223124][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.246715][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.274452][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.285082][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.320884][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.338117][ T9473] ceph: Failed to parse sending metrics switch value 'P^' [ 273.902189][ T9495] Line length is too long: Should be less than 4094 [ 274.255693][ T9495] netlink: 20 bytes leftover after parsing attributes in process `syz.3.753'. [ 274.504899][ T9495] mac80211_hwsim hwsim5 wlan1: entered allmulticast mode [ 275.081892][ T9521] futex_wake_op: syz.1.770 tries to shift op by -2048; fix this program [ 275.603761][ T9538] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 275.821304][ T9548] netlink: 28 bytes leftover after parsing attributes in process `syz.2.777'. [ 275.898397][ T9553] netlink: 28 bytes leftover after parsing attributes in process `syz.2.777'. [ 276.108772][ T9544] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 276.147944][ T9544] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 276.201991][ T9560] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input16 [ 276.245165][ T9544] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 276.253151][ T9544] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 276.304565][ T9544] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 276.389698][ T9544] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 276.575529][ T9559] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input17 [ 277.299678][ T9581] netlink: 24 bytes leftover after parsing attributes in process `syz.2.783'. [ 278.296035][ T9586] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 278.317960][ T9586] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 278.324156][ T5835] Bluetooth: hci3: command 0x0c1a tx timeout [ 278.330196][ T5835] Bluetooth: hci2: command 0x0c1a tx timeout [ 278.359468][ T9586] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 278.379973][ T9586] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 278.713072][ T9613] FAULT_INJECTION: forcing a failure. [ 278.713072][ T9613] name fail_futex, interval 1, probability 0, space 0, times 0 [ 278.831459][ T9613] CPU: 0 UID: 0 PID: 9613 Comm: syz.2.791 Tainted: G U syzkaller #0 PREEMPT(full) [ 278.831484][ T9613] Tainted: [U]=USER [ 278.831489][ T9613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 278.831496][ T9613] Call Trace: [ 278.831501][ T9613] [ 278.831506][ T9613] dump_stack_lvl+0x16c/0x1f0 [ 278.831527][ T9613] should_fail_ex+0x512/0x640 [ 278.831551][ T9613] get_futex_key+0x293/0x1560 [ 278.831572][ T9613] ? __pfx_get_futex_key+0x10/0x10 [ 278.831589][ T9613] ? __mutex_trylock_common+0xe9/0x250 [ 278.831613][ T9613] futex_wake+0xea/0x530 [ 278.831635][ T9613] ? __pfx_futex_wake+0x10/0x10 [ 278.831654][ T9613] ? __lock_acquire+0xb8a/0x1c90 [ 278.831681][ T9613] do_futex+0x1e3/0x350 [ 278.831700][ T9613] ? __pfx_do_futex+0x10/0x10 [ 278.831716][ T9613] ? __might_fault+0xe3/0x190 [ 278.831735][ T9613] mm_release+0x24e/0x300 [ 278.831750][ T9613] do_exit+0x68e/0x2bf0 [ 278.831768][ T9613] ? find_held_lock+0x2b/0x80 [ 278.831785][ T9613] ? __pfx_do_exit+0x10/0x10 [ 278.831802][ T9613] ? do_raw_spin_lock+0x12c/0x2b0 [ 278.831822][ T9613] ? find_held_lock+0x2b/0x80 [ 278.831838][ T9613] do_group_exit+0xd3/0x2a0 [ 278.831858][ T9613] get_signal+0x2671/0x26d0 [ 278.831880][ T9613] ? __pfx_get_signal+0x10/0x10 [ 278.831895][ T9613] ? do_futex+0x122/0x350 [ 278.831913][ T9613] ? __pfx_do_futex+0x10/0x10 [ 278.831932][ T9613] arch_do_signal_or_restart+0x8f/0x790 [ 278.831950][ T9613] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 278.831972][ T9613] ? xfd_validate_state+0x61/0x180 [ 278.831995][ T9613] exit_to_user_mode_loop+0x85/0x130 [ 278.832016][ T9613] do_syscall_64+0x426/0xfa0 [ 278.832033][ T9613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.832046][ T9613] RIP: 0033:0x7fbd91d8f6c9 [ 278.832058][ T9613] 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 [ 278.832071][ T9613] RSP: 002b:00007fbd8fff60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 278.832086][ T9613] RAX: 0000000000000001 RBX: 00007fbd91fe6098 RCX: 00007fbd91d8f6c9 [ 278.832095][ T9613] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbd91fe609c [ 278.832103][ T9613] RBP: 00007fbd91fe6090 R08: 00007fbd92b5e000 R09: 0000000000000000 [ 278.832112][ T9613] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 278.832120][ T9613] R13: 00007fbd91fe6128 R14: 00007ffe34245060 R15: 00007ffe34245148 [ 278.832139][ T9613] [ 279.072936][ C0] vkms_vblank_simulate: vblank timer overrun [ 279.096504][ T9618] FAULT_INJECTION: forcing a failure. [ 279.096504][ T9618] name failslab, interval 1, probability 0, space 0, times 0 [ 279.109361][ T9618] CPU: 0 UID: 0 PID: 9618 Comm: syz.1.792 Tainted: G U syzkaller #0 PREEMPT(full) [ 279.109386][ T9618] Tainted: [U]=USER [ 279.109391][ T9618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 279.109399][ T9618] Call Trace: [ 279.109405][ T9618] [ 279.109411][ T9618] dump_stack_lvl+0x16c/0x1f0 [ 279.109433][ T9618] should_fail_ex+0x512/0x640 [ 279.109457][ T9618] should_failslab+0xc2/0x120 [ 279.109481][ T9618] kmem_cache_alloc_noprof+0x75/0x6e0 [ 279.109497][ T9618] ? lock_acquire+0x179/0x350 [ 279.109515][ T9618] ? skb_clone+0x190/0x3f0 [ 279.109533][ T9618] ? skb_clone+0x190/0x3f0 [ 279.109544][ T9618] skb_clone+0x190/0x3f0 [ 279.109558][ T9618] dev_queue_xmit_nit+0x3e7/0xca0 [ 279.109577][ T9618] dev_hard_start_xmit+0x5c3/0x740 [ 279.109596][ T9618] ? netlink_unicast+0x64c/0x870 [ 279.109613][ T9618] __dev_queue_xmit+0xa46/0x4490 [ 279.109639][ T9618] ? __pfx___dev_queue_xmit+0x10/0x10 [ 279.109672][ T9618] ? __asan_memcpy+0x3c/0x60 [ 279.109686][ T9618] ? __asan_memcpy+0x3c/0x60 [ 279.109700][ T9618] ? __skb_clone+0x570/0x760 [ 279.109723][ T9618] netlink_deliver_tap+0xa87/0xd30 [ 279.109741][ T9618] netlink_unicast+0x64c/0x870 [ 279.109757][ T9618] ? __pfx_netlink_unicast+0x10/0x10 [ 279.109779][ T9618] netlink_sendmsg+0x8c8/0xdd0 [ 279.109796][ T9618] ? __pfx_netlink_sendmsg+0x10/0x10 [ 279.109813][ T9618] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 279.109836][ T9618] ____sys_sendmsg+0xa98/0xc70 [ 279.109853][ T9618] ? copy_msghdr_from_user+0x10a/0x160 [ 279.109866][ T9618] ? __pfx_____sys_sendmsg+0x10/0x10 [ 279.109887][ T9618] ? __pfx_futex_wake_mark+0x10/0x10 [ 279.109911][ T9618] ___sys_sendmsg+0x134/0x1d0 [ 279.109922][ T9618] ? futex_private_hash_put+0x176/0x300 [ 279.109940][ T9618] ? __pfx____sys_sendmsg+0x10/0x10 [ 279.109951][ T9618] ? __lock_acquire+0x622/0x1c90 [ 279.109992][ T9618] __sys_sendmsg+0x16d/0x220 [ 279.110005][ T9618] ? __pfx___sys_sendmsg+0x10/0x10 [ 279.110018][ T9618] ? __x64_sys_futex+0x1e0/0x4c0 [ 279.110047][ T9618] do_syscall_64+0xcd/0xfa0 [ 279.110064][ T9618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.110078][ T9618] RIP: 0033:0x7f7f4b58f6c9 [ 279.110090][ T9618] 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 [ 279.110103][ T9618] RSP: 002b:00007f7f4c4af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.110118][ T9618] RAX: ffffffffffffffda RBX: 00007f7f4b7e5fa0 RCX: 00007f7f4b58f6c9 [ 279.110128][ T9618] RDX: 0000000004044820 RSI: 00002000000002c0 RDI: 0000000000000006 [ 279.110137][ T9618] RBP: 00007f7f4b611f91 R08: 0000000000000000 R09: 0000000000000000 [ 279.110146][ T9618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 279.110155][ T9618] R13: 00007f7f4b7e6038 R14: 00007f7f4b7e5fa0 R15: 00007ffcf1e5c828 [ 279.110174][ T9618] [ 279.391623][ C0] vkms_vblank_simulate: vblank timer overrun [ 279.792055][ T5835] Bluetooth: hci0: command 0x0c1a tx timeout [ 280.138962][ T9620] netlink: 24 bytes leftover after parsing attributes in process `syz.1.793'. [ 280.323941][ T5835] Bluetooth: hci1: command 0x0c1a tx timeout [ 280.402343][ T5835] Bluetooth: hci3: command 0x0c1a tx timeout [ 280.409985][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 281.013863][ T9622] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 281.025333][ T9622] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 281.031582][ T9622] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 281.038121][ T9622] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 281.240606][ T9648] Console: switching to colour VGA+ 80x25 [ 281.693876][ T9666] netlink: 24 bytes leftover after parsing attributes in process `syz.0.805'. [ 281.723816][ T9669] netlink: 'syz.3.803': attribute type 1 has an invalid length. [ 281.881331][ T9658] netlink: 186 bytes leftover after parsing attributes in process `syz.3.803'. [ 282.267761][ T30] audit: type=1800 audit(4294967307.385:9): pid=9688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.810" name="dummy_udc" dev="gadgetfs" ino=6650 res=0 errno=0 [ 282.407119][ T5835] Bluetooth: hci0: command 0x0c1a tx timeout [ 282.440428][ T9692] ecryptfs_miscdev_write: Invalid packet size [192] [ 283.042712][ T5835] Bluetooth: hci3: command 0x0c1a tx timeout [ 283.051558][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 283.057564][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 283.213441][ T9711] netlink: 24 bytes leftover after parsing attributes in process `syz.1.814'. [ 283.682380][ T9724] netlink: 'syz.1.816': attribute type 1 has an invalid length. [ 284.373881][ T9746] netlink: 'syz.3.817': attribute type 1 has an invalid length. [ 284.788297][ T9750] zswap: compressor O not available [ 285.242867][ T9743] netlink: 'syz.2.818': attribute type 1 has an invalid length. [ 285.744888][ T9771] zswap: compressor not available [ 285.978544][ T9785] netlink: 330 bytes leftover after parsing attributes in process `syz.3.822'. [ 286.068167][ T9785] : renamed from bond0 (while UP) [ 286.513496][ T9799] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 286.564840][ T9799] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 286.656879][ T9799] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 286.782884][ T9799] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 287.999959][ T9833] zswap: compressor not available [ 288.301450][ T9826] netlink: 'syz.1.830': attribute type 1 has an invalid length. [ 288.312090][ T9839] zswap: compressor not available [ 288.558310][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 288.642010][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 288.719815][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 288.773407][ T9853] netlink: 4 bytes leftover after parsing attributes in process `syz.2.835'. [ 288.798453][ T5841] Bluetooth: hci3: command 0x0c1a tx timeout [ 288.944539][ T9861] zero sized request [ 289.032807][ T9856] syz.1.836 (9856) used obsolete PPPIOCDETACH ioctl [ 289.944201][ T9894] random: crng reseeded on system resumption [ 290.472322][ T9906] netlink: 'syz.0.844': attribute type 1 has an invalid length. [ 291.161694][ T9916] zswap: compressor not available [ 291.561789][ T9924] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000000..2150000000) [ 293.180520][ T9954] netlink: 16 bytes leftover after parsing attributes in process `syz.3.853'. [ 293.951690][ T9959] netlink: 268 bytes leftover after parsing attributes in process `syz.1.855'. [ 294.475139][ T5841] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 294.718809][ T9972] net_ratelimit: 27 callbacks suppressed [ 294.718897][ T9972] openvswitch: netlink: ct_state flags aa1414ac unsupported [ 294.742500][ T9954] syz.3.853: vmalloc error: size 268435456, failed to allocated page array size 524288, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 294.836905][ T9954] CPU: 0 UID: 0 PID: 9954 Comm: syz.3.853 Tainted: G U syzkaller #0 PREEMPT(full) [ 294.836931][ T9954] Tainted: [U]=USER [ 294.836936][ T9954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 294.836944][ T9954] Call Trace: [ 294.836949][ T9954] [ 294.836955][ T9954] dump_stack_lvl+0x16c/0x1f0 [ 294.836976][ T9954] warn_alloc+0x248/0x3a0 [ 294.836993][ T9954] ? __pfx_warn_alloc+0x10/0x10 [ 294.837014][ T9954] ? packet_set_ring+0xb4c/0x17e0 [ 294.837035][ T9954] ? __vmalloc_node_noprof+0xad/0xf0 [ 294.837059][ T9954] __vmalloc_node_range_noprof+0xfe2/0x1480 [ 294.837085][ T9954] ? packet_set_ring+0xb4c/0x17e0 [ 294.837110][ T9954] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 294.837130][ T9954] ? alloc_pages_mpol+0x25a/0x550 [ 294.837150][ T9954] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 294.837168][ T9954] ? rcu_is_watching+0x12/0xc0 [ 294.837186][ T9954] ? packet_set_ring+0xb4c/0x17e0 [ 294.837205][ T9954] __vmalloc_node_noprof+0xad/0xf0 [ 294.837225][ T9954] ? packet_set_ring+0xb4c/0x17e0 [ 294.837247][ T9954] packet_set_ring+0xb4c/0x17e0 [ 294.837275][ T9954] packet_setsockopt+0x121b/0x33c0 [ 294.837289][ T9954] ? __pfx___might_resched+0x10/0x10 [ 294.837305][ T9954] ? __lock_acquire+0x622/0x1c90 [ 294.837325][ T9954] ? __pfx_packet_setsockopt+0x10/0x10 [ 294.837338][ T9954] ? aa_sk_perm+0x2f4/0xb10 [ 294.837353][ T9954] ? file_init_path+0x4fe/0x760 [ 294.837374][ T9954] ? __pfx_aa_sk_perm+0x10/0x10 [ 294.837390][ T9954] ? find_held_lock+0x2b/0x80 [ 294.837407][ T9954] ? aa_sock_opt_perm+0xfd/0x1c0 [ 294.837427][ T9954] ? __pfx_packet_setsockopt+0x10/0x10 [ 294.837442][ T9954] do_sock_setsockopt+0xf3/0x1d0 [ 294.837462][ T9954] __sys_setsockopt+0x120/0x1a0 [ 294.837488][ T9954] __x64_sys_setsockopt+0xbd/0x160 [ 294.837509][ T9954] ? do_syscall_64+0x91/0xfa0 [ 294.837525][ T9954] ? lockdep_hardirqs_on+0x7c/0x110 [ 294.837541][ T9954] do_syscall_64+0xcd/0xfa0 [ 294.837558][ T9954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.837573][ T9954] RIP: 0033:0x7f39a718f6c9 [ 294.837585][ T9954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 294.837599][ T9954] RSP: 002b:00007f39a8052038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 294.837613][ T9954] RAX: ffffffffffffffda RBX: 00007f39a73e6090 RCX: 00007f39a718f6c9 [ 294.837623][ T9954] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 000000000000000a [ 294.837631][ T9954] RBP: 00007f39a7211f91 R08: 000000000000ce24 R09: 0000000000000000 [ 294.837640][ T9954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 294.837648][ T9954] R13: 00007f39a73e6128 R14: 00007f39a73e6090 R15: 00007fffa9884dc8 [ 294.837667][ T9954] [ 294.837672][ T9954] Mem-Info: [ 295.219504][ T9972] sp0: Synchronizing with TNC [ 295.227599][ T9971] sp0: Found TNC [ 295.566373][ T9979] zswap: compressor not available [ 295.632880][ T9954] active_anon:4669 inactive_anon:9744 isolated_anon:0 [ 295.632880][ T9954] active_file:17482 inactive_file:40923 isolated_file:0 [ 295.632880][ T9954] unevictable:768 dirty:346 writeback:0 [ 295.632880][ T9954] slab_reclaimable:12128 slab_unreclaimable:97627 [ 295.632880][ T9954] mapped:27128 shmem:1371 pagetables:1243 [ 295.632880][ T9954] sec_pagetables:0 bounce:0 [ 295.632880][ T9954] kernel_misc_reclaimable:0 [ 295.632880][ T9954] free:1293776 free_pcp:18487 free_cma:0 [ 295.775374][ T9954] Node 0 active_anon:18676kB inactive_anon:38976kB active_file:69928kB inactive_file:163560kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:108512kB dirty:1384kB writeback:0kB shmem:3948kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12944kB pagetables:4964kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 295.874196][ T9954] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:132kB 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:48kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 295.956266][ T9954] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 296.008885][ T9954] lowmem_reserve[]: 0 2485 2487 2487 2487 [ 296.055839][ T9954] Node 0 DMA32 free:1260740kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB free_highatomic:0KB active_anon:18624kB inactive_anon:43240kB active_file:69928kB inactive_file:163560kB unevictable:1536kB writepending:1488kB zspages:352kB present:3129332kB managed:2545096kB mlocked:0kB bounce:0kB free_pcp:49368kB local_pcp:49368kB free_cma:0kB [ 296.173682][ T9954] lowmem_reserve[]: 0 0 1 1 1 [ 296.184148][ T9954] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 296.299035][ T9954] lowmem_reserve[]: 0 0 0 0 0 [ 296.314897][ T9954] Node 1 Normal free:3899004kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:132kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:14940kB local_pcp:14940kB free_cma:0kB [ 296.436481][ T9954] lowmem_reserve[]: 0 0 0 0 0 [ 296.466494][ T9954] 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 [ 296.564151][ T9954] Node 0 DMA32: 1099*4kB (ME) 1593*8kB (UM) 1185*16kB (ME) 872*32kB (ME) 631*64kB (UME) 430*128kB (UME) 184*256kB (UME) 79*512kB (UME) 32*1024kB (UM) 3*2048kB (UM) 238*4096kB (M) = 1260740kB [ 296.654117][ T9954] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 296.724201][ T9954] Node 1 Normal: 186*4kB (UME) 46*8kB (UME) 27*16kB (UME) 243*32kB (UME) 91*64kB (UME) 25*128kB (UME) 7*256kB (UME) 4*512kB (M) 6*1024kB (UME) 2*2048kB (ME) 944*4096kB (M) = 3899048kB [ 296.813272][ T9954] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 296.849437][ T9954] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 296.893239][ T9954] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 296.904421][T10002] netlink: 'syz.1.863': attribute type 1 has an invalid length. [ 296.946735][ T9954] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 296.976998][ T9954] 60283 total pagecache pages [ 297.000861][ T9954] 3 pages in swap cache [ 297.014229][T10016] : Can't lookup blockdev [ 297.020814][ T9954] Free swap = 124892kB [ 297.045420][ T9954] Total swap = 124996kB [ 297.064080][ T9954] 2097051 pages RAM [ 297.082140][ T9954] 0 pages HighMem/MovableOnly [ 297.099811][ T9954] 428687 pages reserved [ 297.120185][ T9954] 0 pages cma reserved [ 298.501379][T10057] FAULT_INJECTION: forcing a failure. [ 298.501379][T10057] name failslab, interval 1, probability 0, space 0, times 0 [ 298.561467][T10057] CPU: 0 UID: 0 PID: 10057 Comm: syz.0.875 Tainted: G U syzkaller #0 PREEMPT(full) [ 298.561493][T10057] Tainted: [U]=USER [ 298.561498][T10057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 298.561506][T10057] Call Trace: [ 298.561511][T10057] [ 298.561517][T10057] dump_stack_lvl+0x16c/0x1f0 [ 298.561539][T10057] should_fail_ex+0x512/0x640 [ 298.561560][T10057] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 298.561576][T10057] should_failslab+0xc2/0x120 [ 298.561595][T10057] kmem_cache_alloc_noprof+0x75/0x6e0 [ 298.561611][T10057] ? skb_clone+0x190/0x3f0 [ 298.561628][T10057] ? skb_clone+0x190/0x3f0 [ 298.561639][T10057] skb_clone+0x190/0x3f0 [ 298.561654][T10057] netlink_deliver_tap+0xabd/0xd30 [ 298.561672][T10057] netlink_unicast+0x71f/0x870 [ 298.561690][T10057] ? __pfx_netlink_unicast+0x10/0x10 [ 298.561706][T10057] ? genl_rcv_msg+0x4bb/0x800 [ 298.561721][T10057] ? __pfx___dev_queue_xmit+0x10/0x10 [ 298.561745][T10057] netlink_ack+0x696/0xb80 [ 298.561764][T10057] netlink_rcv_skb+0x332/0x420 [ 298.561778][T10057] ? __pfx_genl_rcv_msg+0x10/0x10 [ 298.561796][T10057] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 298.561821][T10057] ? netlink_deliver_tap+0x1ae/0xd30 [ 298.561837][T10057] genl_rcv+0x28/0x40 [ 298.561851][T10057] netlink_unicast+0x5aa/0x870 [ 298.561868][T10057] ? __pfx_netlink_unicast+0x10/0x10 [ 298.561890][T10057] netlink_sendmsg+0x8c8/0xdd0 [ 298.561907][T10057] ? __pfx_netlink_sendmsg+0x10/0x10 [ 298.561924][T10057] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 298.561948][T10057] ____sys_sendmsg+0xa98/0xc70 [ 298.561965][T10057] ? copy_msghdr_from_user+0x10a/0x160 [ 298.561978][T10057] ? __pfx_____sys_sendmsg+0x10/0x10 [ 298.562004][T10057] ___sys_sendmsg+0x134/0x1d0 [ 298.562015][T10057] ? futex_private_hash_put+0x176/0x300 [ 298.562034][T10057] ? __pfx____sys_sendmsg+0x10/0x10 [ 298.562045][T10057] ? __lock_acquire+0x622/0x1c90 [ 298.562087][T10057] __sys_sendmsg+0x16d/0x220 [ 298.562100][T10057] ? __pfx___sys_sendmsg+0x10/0x10 [ 298.562113][T10057] ? __x64_sys_futex+0x1e0/0x4c0 [ 298.562142][T10057] do_syscall_64+0xcd/0xfa0 [ 298.562159][T10057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.562173][T10057] RIP: 0033:0x7fd8d598f6c9 [ 298.562185][T10057] 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 [ 298.562199][T10057] RSP: 002b:00007fd8d67c6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.562214][T10057] RAX: ffffffffffffffda RBX: 00007fd8d5be5fa0 RCX: 00007fd8d598f6c9 [ 298.562223][T10057] RDX: 0000000004044820 RSI: 00002000000002c0 RDI: 0000000000000006 [ 298.562231][T10057] RBP: 00007fd8d5a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 298.562240][T10057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 298.562248][T10057] R13: 00007fd8d5be6038 R14: 00007fd8d5be5fa0 R15: 00007ffe82e796f8 [ 298.562267][T10057] [ 300.115087][T10078] netlink: 548 bytes leftover after parsing attributes in process `syz.2.883'. [ 300.404930][T10095] zswap: compressor not available [ 300.765110][T10111] FAULT_INJECTION: forcing a failure. [ 300.765110][T10111] name failslab, interval 1, probability 0, space 0, times 0 [ 300.826721][T10111] CPU: 0 UID: 0 PID: 10111 Comm: syz.1.888 Tainted: G U syzkaller #0 PREEMPT(full) [ 300.826747][T10111] Tainted: [U]=USER [ 300.826751][T10111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 300.826759][T10111] Call Trace: [ 300.826764][T10111] [ 300.826770][T10111] dump_stack_lvl+0x16c/0x1f0 [ 300.826791][T10111] should_fail_ex+0x512/0x640 [ 300.826812][T10111] ? fs_reclaim_acquire+0xae/0x150 [ 300.826832][T10111] should_failslab+0xc2/0x120 [ 300.826850][T10111] __kmalloc_noprof+0xdd/0x880 [ 300.826871][T10111] ? kfree+0x252/0x6d0 [ 300.826882][T10111] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 300.826903][T10111] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 300.826918][T10111] tomoyo_realpath_from_path+0xc2/0x6e0 [ 300.826939][T10111] tomoyo_check_open_permission+0x2ab/0x3c0 [ 300.826963][T10111] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 300.827002][T10111] ? lock_acquire+0x179/0x350 [ 300.827022][T10111] ? find_held_lock+0x2b/0x80 [ 300.827036][T10111] ? mnt_get_write_access+0x52/0x2f0 [ 300.827057][T10111] tomoyo_file_open+0x6b/0x90 [ 300.827075][T10111] security_file_open+0x84/0x1e0 [ 300.827091][T10111] do_dentry_open+0x596/0x1530 [ 300.827113][T10111] vfs_open+0x82/0x3f0 [ 300.827135][T10111] path_openat+0x1de4/0x2cb0 [ 300.827157][T10111] ? __pfx_path_openat+0x10/0x10 [ 300.827173][T10111] ? __lock_acquire+0xb8a/0x1c90 [ 300.827199][T10111] do_filp_open+0x20b/0x470 [ 300.827215][T10111] ? __pfx_do_filp_open+0x10/0x10 [ 300.827244][T10111] ? alloc_fd+0x471/0x7d0 [ 300.827262][T10111] do_sys_openat2+0x11b/0x1d0 [ 300.827282][T10111] ? __pfx_do_sys_openat2+0x10/0x10 [ 300.827309][T10111] __x64_sys_openat+0x174/0x210 [ 300.827329][T10111] ? __pfx___x64_sys_openat+0x10/0x10 [ 300.827357][T10111] do_syscall_64+0xcd/0xfa0 [ 300.827374][T10111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.827388][T10111] RIP: 0033:0x7f7f4b58f6c9 [ 300.827400][T10111] 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 [ 300.827413][T10111] RSP: 002b:00007f7f4c4af038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 300.827431][T10111] RAX: ffffffffffffffda RBX: 00007f7f4b7e5fa0 RCX: 00007f7f4b58f6c9 [ 300.827442][T10111] RDX: 0000000000101202 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 300.827451][T10111] RBP: 00007f7f4b611f91 R08: 0000000000000000 R09: 0000000000000000 [ 300.827459][T10111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 300.827467][T10111] R13: 00007f7f4b7e6038 R14: 00007f7f4b7e5fa0 R15: 00007ffcf1e5c828 [ 300.827487][T10111] [ 300.827493][T10111] ERROR: Out of memory at tomoyo_realpath_from_path. [ 301.953566][ T30] audit: type=1800 audit(4294967302.042:10): pid=10139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.895" name="dbroot" dev="configfs" ino=34197 res=0 errno=0 [ 302.349509][T10145] syz.0.897 (10145): attempted to duplicate a private mapping with mremap. This is not supported. [ 302.865861][T10164] FAULT_INJECTION: forcing a failure. [ 302.865861][T10164] name fail_futex, interval 1, probability 0, space 0, times 0 [ 302.928340][T10164] CPU: 0 UID: 0 PID: 10164 Comm: syz.0.900 Tainted: G U syzkaller #0 PREEMPT(full) [ 302.928365][T10164] Tainted: [U]=USER [ 302.928369][T10164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 302.928378][T10164] Call Trace: [ 302.928383][T10164] [ 302.928388][T10164] dump_stack_lvl+0x16c/0x1f0 [ 302.928409][T10164] should_fail_ex+0x512/0x640 [ 302.928433][T10164] get_futex_key+0xff0/0x1560 [ 302.928454][T10164] ? __pfx_get_futex_key+0x10/0x10 [ 302.928472][T10164] ? __mutex_trylock_common+0xe9/0x250 [ 302.928496][T10164] futex_wake+0xea/0x530 [ 302.928519][T10164] ? __pfx_futex_wake+0x10/0x10 [ 302.928538][T10164] ? __lock_acquire+0xb8a/0x1c90 [ 302.928564][T10164] do_futex+0x1e3/0x350 [ 302.928583][T10164] ? __pfx_do_futex+0x10/0x10 [ 302.928600][T10164] ? __might_fault+0xe3/0x190 [ 302.928619][T10164] mm_release+0x24e/0x300 [ 302.928635][T10164] do_exit+0x68e/0x2bf0 [ 302.928658][T10164] ? __pfx_do_exit+0x10/0x10 [ 302.928677][T10164] ? do_raw_spin_lock+0x12c/0x2b0 [ 302.928697][T10164] ? find_held_lock+0x2b/0x80 [ 302.928714][T10164] do_group_exit+0xd3/0x2a0 [ 302.928734][T10164] get_signal+0x2671/0x26d0 [ 302.928752][T10164] ? __might_fault+0x13b/0x190 [ 302.928768][T10164] ? __pfx_get_signal+0x10/0x10 [ 302.928783][T10164] ? do_futex+0x122/0x350 [ 302.928801][T10164] ? __pfx_do_futex+0x10/0x10 [ 302.928820][T10164] arch_do_signal_or_restart+0x8f/0x790 [ 302.928839][T10164] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 302.928861][T10164] ? xfd_validate_state+0x61/0x180 [ 302.928880][T10164] ? __pfx_do_writev+0x10/0x10 [ 302.928898][T10164] exit_to_user_mode_loop+0x85/0x130 [ 302.928920][T10164] do_syscall_64+0x426/0xfa0 [ 302.928937][T10164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.928952][T10164] RIP: 0033:0x7fd8d598f6c9 [ 302.928963][T10164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 302.928985][T10164] RSP: 002b:00007fd8d67a50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 302.928999][T10164] RAX: fffffffffffffe00 RBX: 00007fd8d5be6098 RCX: 00007fd8d598f6c9 [ 302.929009][T10164] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd8d5be6098 [ 302.929017][T10164] RBP: 00007fd8d5be6090 R08: 0000000000000000 R09: 0000000000000000 [ 302.929026][T10164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 302.929034][T10164] R13: 00007fd8d5be6128 R14: 00007ffe82e79610 R15: 00007ffe82e796f8 [ 302.929052][T10164] [ 303.719991][T10176] netlink: 'syz.1.901': attribute type 1 has an invalid length. [ 306.763210][T10253] netlink: 28 bytes leftover after parsing attributes in process `syz.2.915'. [ 307.445002][T10266] netlink: 342 bytes leftover after parsing attributes in process `syz.2.918'. [ 307.483067][T10269] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input19 [ 307.614695][T10270] input: 00 [ 307.614695][T10270] as /devices/virtual/input/input20 [ 307.766352][T10270] FAULT_INJECTION: forcing a failure. [ 307.766352][T10270] name failslab, interval 1, probability 0, space 0, times 0 [ 307.857328][T10270] CPU: 0 UID: 0 PID: 10270 Comm: syz.3.919 Tainted: G U syzkaller #0 PREEMPT(full) [ 307.857355][T10270] Tainted: [U]=USER [ 307.857360][T10270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 307.857369][T10270] Call Trace: [ 307.857374][T10270] [ 307.857379][T10270] dump_stack_lvl+0x16c/0x1f0 [ 307.857401][T10270] should_fail_ex+0x512/0x640 [ 307.857423][T10270] ? __kmalloc_node_track_caller_noprof+0xcb/0x8a0 [ 307.857445][T10270] should_failslab+0xc2/0x120 [ 307.857465][T10270] __kmalloc_node_track_caller_noprof+0xde/0x8a0 [ 307.857483][T10270] ? kstrdup_const+0x63/0x80 [ 307.857501][T10270] ? kstrdup+0x53/0x100 [ 307.857513][T10270] kstrdup+0x53/0x100 [ 307.857528][T10270] kstrdup_const+0x63/0x80 [ 307.857542][T10270] __kernfs_new_node+0x9b/0x8e0 [ 307.857574][T10270] ? __pfx___kernfs_new_node+0x10/0x10 [ 307.857596][T10270] ? find_held_lock+0x2b/0x80 [ 307.857612][T10270] ? kernfs_root+0xee/0x2a0 [ 307.857634][T10270] kernfs_new_node+0x13c/0x1e0 [ 307.857658][T10270] kernfs_create_link+0xcc/0x240 [ 307.857674][T10270] sysfs_do_create_link_sd+0x90/0x140 [ 307.857692][T10270] sysfs_create_link+0x61/0xc0 [ 307.857708][T10270] device_add+0xb14/0x1aa0 [ 307.857733][T10270] ? __pfx_device_add+0x10/0x10 [ 307.857753][T10270] ? __pfx_exact_lock+0x10/0x10 [ 307.857771][T10270] ? kobject_get+0xbb/0x150 [ 307.857789][T10270] cdev_device_add+0xc2/0x1e0 [ 307.857806][T10270] evdev_connect+0x3a4/0x4c0 [ 307.857824][T10270] input_attach_handler.isra.0+0x176/0x250 [ 307.857841][T10270] input_register_device+0xab9/0x1180 [ 307.857859][T10270] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 307.857881][T10270] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 307.857900][T10270] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 307.857924][T10270] ? find_held_lock+0x2b/0x80 [ 307.857947][T10270] ? __pfx_uinput_ioctl+0x10/0x10 [ 307.857966][T10270] __x64_sys_ioctl+0x18e/0x210 [ 307.857987][T10270] do_syscall_64+0xcd/0xfa0 [ 307.858005][T10270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.858019][T10270] RIP: 0033:0x7f39a718f6c9 [ 307.858031][T10270] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 307.858045][T10270] RSP: 002b:00007f39a8031038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.858059][T10270] RAX: ffffffffffffffda RBX: 00007f39a73e6180 RCX: 00007f39a718f6c9 [ 307.858068][T10270] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000008 [ 307.858076][T10270] RBP: 00007f39a7211f91 R08: 0000000000000000 R09: 0000000000000000 [ 307.858085][T10270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 307.858092][T10270] R13: 00007f39a73e6218 R14: 00007f39a73e6180 R15: 00007fffa9884dc8 [ 307.858112][T10270] [ 308.128355][ C0] vkms_vblank_simulate: vblank timer overrun [ 308.153036][T10278] netlink: 20 bytes leftover after parsing attributes in process `syz.2.922'. [ 308.164942][T10278] phram: not enough arguments [ 309.079198][T10270] input: failed to attach handler evdev to device input20, error: -12 [ 309.270840][T10275] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input21 [ 310.674188][T10322] ubi0: attaching mtd0 [ 310.703196][T10322] ubi0: scanning is finished [ 310.759619][T10322] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 311.044615][T10322] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 311.275213][T10330] [U] 0="/ [ 311.288982][T10330] [U] [ 311.309139][T10330] [U] EeQ@ [ 311.321425][T10328] [U]  [ 313.916416][T10385] netlink: 'syz.0.943': attribute type 1 has an invalid length. [ 314.257862][T10398] netlink: 25 bytes leftover after parsing attributes in process `syz.3.947'. [ 314.708995][T10391] FAULT_INJECTION: forcing a failure. [ 314.708995][T10391] name fail_futex, interval 1, probability 0, space 0, times 0 [ 314.859582][T10391] CPU: 0 UID: 0 PID: 10391 Comm: syz.2.945 Tainted: G U syzkaller #0 PREEMPT(full) [ 314.859608][T10391] Tainted: [U]=USER [ 314.859613][T10391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 314.859622][T10391] Call Trace: [ 314.859627][T10391] [ 314.859633][T10391] dump_stack_lvl+0x16c/0x1f0 [ 314.859654][T10391] should_fail_ex+0x512/0x640 [ 314.859678][T10391] get_futex_key+0xff0/0x1560 [ 314.859699][T10391] ? __pfx_get_futex_key+0x10/0x10 [ 314.859716][T10391] ? __mutex_trylock_common+0xe9/0x250 [ 314.859749][T10391] futex_wake+0xea/0x530 [ 314.859772][T10391] ? __pfx_futex_wake+0x10/0x10 [ 314.859791][T10391] ? __lock_acquire+0xb8a/0x1c90 [ 314.859818][T10391] do_futex+0x1e3/0x350 [ 314.859837][T10391] ? __pfx_do_futex+0x10/0x10 [ 314.859853][T10391] ? __might_fault+0xe3/0x190 [ 314.859873][T10391] mm_release+0x24e/0x300 [ 314.859889][T10391] do_exit+0x68e/0x2bf0 [ 314.859911][T10391] ? __pfx_do_exit+0x10/0x10 [ 314.859930][T10391] ? do_raw_spin_lock+0x12c/0x2b0 [ 314.859950][T10391] ? find_held_lock+0x2b/0x80 [ 314.859967][T10391] do_group_exit+0xd3/0x2a0 [ 314.859987][T10391] get_signal+0x2671/0x26d0 [ 314.860010][T10391] ? __pfx_get_signal+0x10/0x10 [ 314.860025][T10391] ? do_futex+0x122/0x350 [ 314.860043][T10391] ? __pfx_do_futex+0x10/0x10 [ 314.860062][T10391] arch_do_signal_or_restart+0x8f/0x790 [ 314.860081][T10391] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 314.860103][T10391] ? __pfx_do_pwritev+0x10/0x10 [ 314.860122][T10391] exit_to_user_mode_loop+0x85/0x130 [ 314.860144][T10391] do_syscall_64+0x426/0xfa0 [ 314.860161][T10391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.860175][T10391] RIP: 0033:0x7fbd91d8f6c9 [ 314.860187][T10391] 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 [ 314.860201][T10391] RSP: 002b:00007fbd8fff60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 314.860215][T10391] RAX: fffffffffffffe00 RBX: 00007fbd91fe6098 RCX: 00007fbd91d8f6c9 [ 314.860225][T10391] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fbd91fe6098 [ 314.860233][T10391] RBP: 00007fbd91fe6090 R08: 0000000000000000 R09: 0000000000000000 [ 314.860242][T10391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 314.860253][T10391] R13: 00007fbd91fe6128 R14: 00007ffe34245060 R15: 00007ffe34245148 [ 314.860272][T10391] [ 315.103340][ C0] vkms_vblank_simulate: vblank timer overrun [ 315.609767][T10412] netlink: 24 bytes leftover after parsing attributes in process `syz.0.949'. [ 315.964641][ T30] audit: type=1806 audit(4294967299.011:11): xattr="." res=0 [ 315.989624][T10415] zswap: compressor not available [ 316.870786][T10428] netlink: 'syz.1.953': attribute type 1 has an invalid length. [ 317.111706][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.119175][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.125325][T10452] netlink: 'syz.0.957': attribute type 1 has an invalid length. [ 319.613311][T10485] random: crng reseeded on system resumption [ 320.145634][T10495] netlink: 28 bytes leftover after parsing attributes in process `syz.3.968'. [ 320.295922][T10489] netlink: 29 bytes leftover after parsing attributes in process `syz.3.968'. [ 320.475319][T10504] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input22 [ 320.603248][T10506] input: 00 [ 320.603248][T10506] as /devices/virtual/input/input23 [ 321.112870][T10501] netlink: 'syz.0.972': attribute type 1 has an invalid length. [ 321.488185][T10506] FAULT_INJECTION: forcing a failure. [ 321.488185][T10506] name failslab, interval 1, probability 0, space 0, times 0 [ 321.625333][T10507] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input24 [ 321.697080][T10506] CPU: 0 UID: 0 PID: 10506 Comm: syz.1.973 Tainted: G U syzkaller #0 PREEMPT(full) [ 321.697107][T10506] Tainted: [U]=USER [ 321.697112][T10506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 321.697120][T10506] Call Trace: [ 321.697125][T10506] [ 321.697132][T10506] dump_stack_lvl+0x16c/0x1f0 [ 321.697154][T10506] should_fail_ex+0x512/0x640 [ 321.697175][T10506] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 321.697193][T10506] should_failslab+0xc2/0x120 [ 321.697211][T10506] kmem_cache_alloc_noprof+0x75/0x6e0 [ 321.697225][T10506] ? __kernfs_new_node+0xd2/0x8e0 [ 321.697246][T10506] ? __kernfs_new_node+0xd2/0x8e0 [ 321.697262][T10506] __kernfs_new_node+0xd2/0x8e0 [ 321.697281][T10506] ? __pfx___kernfs_new_node+0x10/0x10 [ 321.697304][T10506] ? find_held_lock+0x2b/0x80 [ 321.697319][T10506] ? kernfs_root+0xee/0x2a0 [ 321.697340][T10506] kernfs_new_node+0x13c/0x1e0 [ 321.697363][T10506] kernfs_create_link+0xcc/0x240 [ 321.697387][T10506] sysfs_do_create_link_sd+0x90/0x140 [ 321.697407][T10506] sysfs_create_link+0x61/0xc0 [ 321.697424][T10506] device_add+0xb14/0x1aa0 [ 321.697449][T10506] ? __pfx_device_add+0x10/0x10 [ 321.697469][T10506] ? __pfx_exact_lock+0x10/0x10 [ 321.697487][T10506] ? kobject_get+0xbb/0x150 [ 321.697506][T10506] cdev_device_add+0xc2/0x1e0 [ 321.697524][T10506] evdev_connect+0x3a4/0x4c0 [ 321.697542][T10506] input_attach_handler.isra.0+0x176/0x250 [ 321.697558][T10506] input_register_device+0xab9/0x1180 [ 321.697577][T10506] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 321.697599][T10506] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 321.697618][T10506] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 321.697642][T10506] ? find_held_lock+0x2b/0x80 [ 321.697665][T10506] ? __pfx_uinput_ioctl+0x10/0x10 [ 321.697685][T10506] __x64_sys_ioctl+0x18e/0x210 [ 321.697706][T10506] do_syscall_64+0xcd/0xfa0 [ 321.697723][T10506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.697737][T10506] RIP: 0033:0x7f7f4b58f6c9 [ 321.697749][T10506] 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 [ 321.697762][T10506] RSP: 002b:00007f7f4c46d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 321.697776][T10506] RAX: ffffffffffffffda RBX: 00007f7f4b7e6180 RCX: 00007f7f4b58f6c9 [ 321.697786][T10506] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000008 [ 321.697794][T10506] RBP: 00007f7f4b611f91 R08: 0000000000000000 R09: 0000000000000000 [ 321.697802][T10506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 321.697810][T10506] R13: 00007f7f4b7e6218 R14: 00007f7f4b7e6180 R15: 00007ffcf1e5c828 [ 321.697830][T10506] [ 322.353768][T10506] input: failed to attach handler evdev to device input23, error: -12 [ 322.423073][T10532] FAULT_INJECTION: forcing a failure. [ 322.423073][T10532] name failslab, interval 1, probability 0, space 0, times 0 [ 322.436007][T10532] CPU: 0 UID: 0 PID: 10532 Comm: syz.2.978 Tainted: G U syzkaller #0 PREEMPT(full) [ 322.436033][T10532] Tainted: [U]=USER [ 322.436038][T10532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 322.436047][T10532] Call Trace: [ 322.436052][T10532] [ 322.436058][T10532] dump_stack_lvl+0x16c/0x1f0 [ 322.436079][T10532] should_fail_ex+0x512/0x640 [ 322.436105][T10532] should_failslab+0xc2/0x120 [ 322.436124][T10532] kmem_cache_alloc_noprof+0x75/0x6e0 [ 322.436139][T10532] ? pcpu_alloc_noprof+0x949/0x14c0 [ 322.436152][T10532] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 322.436177][T10532] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 322.436197][T10532] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 322.436220][T10532] idr_get_free+0x528/0xa30 [ 322.436240][T10532] idr_alloc_u32+0x190/0x2f0 [ 322.436261][T10532] ? __pfx_idr_alloc_u32+0x10/0x10 [ 322.436277][T10532] ? lock_acquire+0x179/0x350 [ 322.436301][T10532] idr_alloc_cyclic+0x10b/0x230 [ 322.436316][T10532] ? __pfx_idr_alloc_cyclic+0x10/0x10 [ 322.436329][T10532] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 322.436351][T10532] ? lsm_blob_alloc+0x2b/0x90 [ 322.436371][T10532] map_create+0x143e/0x27e0 [ 322.436399][T10532] ? __pfx_map_create+0x10/0x10 [ 322.436418][T10532] ? __might_fault+0xe3/0x190 [ 322.436431][T10532] ? __might_fault+0xe3/0x190 [ 322.436443][T10532] ? __might_fault+0x13b/0x190 [ 322.436463][T10532] __sys_bpf+0x3d9d/0x4980 [ 322.436476][T10532] ? futex_private_hash_put+0x18a/0x300 [ 322.436495][T10532] ? __pfx___sys_bpf+0x10/0x10 [ 322.436509][T10532] ? __pfx_futex_wait+0x10/0x10 [ 322.436540][T10532] ? do_futex+0x122/0x350 [ 322.436566][T10532] ? fput+0x9b/0xd0 [ 322.436585][T10532] ? xfd_validate_state+0x61/0x180 [ 322.436604][T10532] ? __pfx_ksys_write+0x10/0x10 [ 322.436621][T10532] __x64_sys_bpf+0x78/0xc0 [ 322.436635][T10532] ? lockdep_hardirqs_on+0x7c/0x110 [ 322.436650][T10532] do_syscall_64+0xcd/0xfa0 [ 322.436666][T10532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.436680][T10532] RIP: 0033:0x7fbd91d8f6c9 [ 322.436693][T10532] 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 [ 322.436706][T10532] RSP: 002b:00007fbd8ffd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 322.436720][T10532] RAX: ffffffffffffffda RBX: 00007fbd91fe6180 RCX: 00007fbd91d8f6c9 [ 322.436730][T10532] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 0000000000000000 [ 322.436739][T10532] RBP: 00007fbd91e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 322.436748][T10532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 322.436757][T10532] R13: 00007fbd91fe6218 R14: 00007fbd91fe6180 R15: 00007ffe34245148 [ 322.436777][T10532] [ 323.900565][T10552] zswap: compressor not available [ 324.249744][T10557] zswap: compressor not available [ 326.487966][T10596] ======================================================= [ 326.487966][T10596] WARNING: The mand mount option has been deprecated and [ 326.487966][T10596] and is ignored by this kernel. Remove the mand [ 326.487966][T10596] option from the mount to silence this warning. [ 326.487966][T10596] ======================================================= [ 327.029247][T10592] netlink: 20 bytes leftover after parsing attributes in process `syz.2.988'. [ 328.931273][T10633] random: crng reseeded on system resumption [ 329.585206][T10649] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1000'. [ 330.038936][T10666] random: crng reseeded on system resumption [ 330.409567][T10677] program syz.1.1006 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 330.967606][T10687] device-mapper: ioctl: Unable to rename non-existent device,  to `˳OXjО*|X[ϣEOgaA@fF0RŶ [ 331.537618][T10713] random: crng reseeded on system resumption [ 332.752094][T10725] kexec: Could not allocate control_code_buffer [ 333.838944][T10769] bond0: option slaves: interface - does not exist! [ 333.882483][T10769] netlink: 186 bytes leftover after parsing attributes in process `syz.2.1018'. [ 334.734960][T10771] netlink: 'syz.1.1017': attribute type 1 has an invalid length. [ 335.311977][T10794] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1023'. [ 335.589472][T10801] random: crng reseeded on system resumption [ 335.964653][T10805] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 335.973722][T10803] FAULT_INJECTION: forcing a failure. [ 335.973722][T10803] name failslab, interval 1, probability 0, space 0, times 0 [ 335.999559][T10803] CPU: 0 UID: 0 PID: 10803 Comm: syz.1.1026 Tainted: G U syzkaller #0 PREEMPT(full) [ 335.999587][T10803] Tainted: [U]=USER [ 335.999591][T10803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 335.999600][T10803] Call Trace: [ 335.999605][T10803] [ 335.999611][T10803] dump_stack_lvl+0x16c/0x1f0 [ 335.999632][T10803] should_fail_ex+0x512/0x640 [ 335.999660][T10803] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 335.999678][T10803] should_failslab+0xc2/0x120 [ 335.999696][T10803] kmem_cache_alloc_node_noprof+0x78/0x770 [ 335.999711][T10803] ? __dev_queue_xmit+0xaf1/0x4490 [ 335.999730][T10803] ? __alloc_skb+0x2b2/0x380 [ 335.999749][T10803] ? __dev_queue_xmit+0xaf1/0x4490 [ 335.999770][T10803] ? __alloc_skb+0x2b2/0x380 [ 335.999789][T10803] __alloc_skb+0x2b2/0x380 [ 335.999811][T10803] ? __pfx___alloc_skb+0x10/0x10 [ 335.999831][T10803] ? genl_rcv_msg+0x4bb/0x800 [ 335.999847][T10803] ? __pfx___dev_queue_xmit+0x10/0x10 [ 335.999869][T10803] netlink_ack+0x15d/0xb80 [ 335.999890][T10803] netlink_rcv_skb+0x332/0x420 [ 335.999904][T10803] ? __pfx_genl_rcv_msg+0x10/0x10 [ 335.999921][T10803] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 335.999944][T10803] ? netlink_deliver_tap+0x1ae/0xd30 [ 335.999960][T10803] genl_rcv+0x28/0x40 [ 335.999975][T10803] netlink_unicast+0x5aa/0x870 [ 335.999992][T10803] ? __pfx_netlink_unicast+0x10/0x10 [ 336.000013][T10803] netlink_sendmsg+0x8c8/0xdd0 [ 336.000031][T10803] ? __pfx_netlink_sendmsg+0x10/0x10 [ 336.000047][T10803] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 336.000070][T10803] ____sys_sendmsg+0xa98/0xc70 [ 336.000088][T10803] ? copy_msghdr_from_user+0x10a/0x160 [ 336.000101][T10803] ? __pfx_____sys_sendmsg+0x10/0x10 [ 336.000126][T10803] ___sys_sendmsg+0x134/0x1d0 [ 336.000138][T10803] ? futex_private_hash_put+0x176/0x300 [ 336.000157][T10803] ? __pfx____sys_sendmsg+0x10/0x10 [ 336.000169][T10803] ? __lock_acquire+0x622/0x1c90 [ 336.000210][T10803] __sys_sendmsg+0x16d/0x220 [ 336.000223][T10803] ? __pfx___sys_sendmsg+0x10/0x10 [ 336.000237][T10803] ? __x64_sys_futex+0x1e0/0x4c0 [ 336.000266][T10803] do_syscall_64+0xcd/0xfa0 [ 336.000283][T10803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.000297][T10803] RIP: 0033:0x7f7f4b58f6c9 [ 336.000309][T10803] 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 [ 336.000322][T10803] RSP: 002b:00007f7f4c4af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.000336][T10803] RAX: ffffffffffffffda RBX: 00007f7f4b7e5fa0 RCX: 00007f7f4b58f6c9 [ 336.000346][T10803] RDX: 0000000004044820 RSI: 00002000000002c0 RDI: 0000000000000006 [ 336.000355][T10803] RBP: 00007f7f4b611f91 R08: 0000000000000000 R09: 0000000000000000 [ 336.000363][T10803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.000371][T10803] R13: 00007f7f4b7e6038 R14: 00007f7f4b7e5fa0 R15: 00007ffcf1e5c828 [ 336.000391][T10803] [ 336.604814][T10805] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 336.613493][T10805] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 337.828084][T10819] netlink: 'syz.2.1028': attribute type 1 has an invalid length. [ 338.999653][T10852] binder: 10851:10852 ioctl c00c6211 0 returned -14 [ 339.040195][T10852] binder: 10851:10852 ioctl c0306201 200000000100 returned -14 [ 340.279901][T10870] FAULT_INJECTION: forcing a failure. [ 340.279901][T10870] name fail_futex, interval 1, probability 0, space 0, times 0 [ 340.402401][T10870] CPU: 0 UID: 0 PID: 10870 Comm: syz.1.1039 Tainted: G U syzkaller #0 PREEMPT(full) [ 340.402433][T10870] Tainted: [U]=USER [ 340.402438][T10870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 340.402446][T10870] Call Trace: [ 340.402452][T10870] [ 340.402458][T10870] dump_stack_lvl+0x16c/0x1f0 [ 340.402480][T10870] should_fail_ex+0x512/0x640 [ 340.402505][T10870] get_futex_key+0x1d0/0x1560 [ 340.402527][T10870] ? __pfx_get_futex_key+0x10/0x10 [ 340.402544][T10870] ? __pfx_css_rstat_updated+0x10/0x10 [ 340.402565][T10870] futex_wake+0xea/0x530 [ 340.402587][T10870] ? __pfx_futex_wake+0x10/0x10 [ 340.402607][T10870] ? do_user_addr_fault+0x829/0x1370 [ 340.402624][T10870] ? do_user_addr_fault+0x843/0x1370 [ 340.402638][T10870] do_futex+0x1e3/0x350 [ 340.402656][T10870] ? __pfx_do_futex+0x10/0x10 [ 340.402673][T10870] ? irqentry_exit+0x3b/0x90 [ 340.402687][T10870] ? lockdep_hardirqs_on+0x7c/0x110 [ 340.402706][T10870] __x64_sys_futex+0x1e0/0x4c0 [ 340.402724][T10870] ? arch_syscall_is_vdso_sigreturn+0xb6/0x230 [ 340.402746][T10870] ? __pfx___x64_sys_futex+0x10/0x10 [ 340.402765][T10870] ? syscall_user_dispatch+0x78/0x140 [ 340.402791][T10870] do_syscall_64+0xcd/0xfa0 [ 340.402807][T10870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.402821][T10870] RIP: 0033:0x7f7f4b58f6c9 [ 340.402833][T10870] 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 [ 340.402846][T10870] RSP: 002b:00007f7f4c4af0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 340.402860][T10870] RAX: ffffffffffffffda RBX: 00007f7f4b7e5fa8 RCX: 00007f7f4b58f6c9 [ 340.402869][T10870] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7f4b7e5fac [ 340.402878][T10870] RBP: 00007f7f4b7e5fa0 R08: 00007f7f4c4b0000 R09: 0000000000000000 [ 340.402886][T10870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 340.402894][T10870] R13: 00007f7f4b7e6038 R14: 00007ffcf1e5c740 R15: 00007ffcf1e5c828 [ 340.402913][T10870] [ 341.379698][T10889] netlink: 'syz.0.1044': attribute type 4 has an invalid length. [ 341.546017][T10889] netlink: 314 bytes leftover after parsing attributes in process `syz.0.1044'. [ 341.963728][T10897] FAULT_INJECTION: forcing a failure. [ 341.963728][T10897] name failslab, interval 1, probability 0, space 0, times 0 [ 341.976690][T10897] CPU: 0 UID: 0 PID: 10897 Comm: syz.3.1048 Tainted: G U syzkaller #0 PREEMPT(full) [ 341.976715][T10897] Tainted: [U]=USER [ 341.976720][T10897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 341.976729][T10897] Call Trace: [ 341.976735][T10897] [ 341.976740][T10897] dump_stack_lvl+0x16c/0x1f0 [ 341.976763][T10897] should_fail_ex+0x512/0x640 [ 341.976788][T10897] should_failslab+0xc2/0x120 [ 341.976807][T10897] kmem_cache_alloc_noprof+0x75/0x6e0 [ 341.976822][T10897] ? lock_acquire+0x179/0x350 [ 341.976839][T10897] ? skb_clone+0x190/0x3f0 [ 341.976857][T10897] ? skb_clone+0x190/0x3f0 [ 341.976868][T10897] skb_clone+0x190/0x3f0 [ 341.976883][T10897] dev_queue_xmit_nit+0x3e7/0xca0 [ 341.976902][T10897] dev_hard_start_xmit+0x5c3/0x740 [ 341.976921][T10897] ? netlink_unicast+0x64c/0x870 [ 341.976938][T10897] __dev_queue_xmit+0xa46/0x4490 [ 341.976964][T10897] ? __pfx___dev_queue_xmit+0x10/0x10 [ 341.976997][T10897] ? __asan_memcpy+0x3c/0x60 [ 341.977012][T10897] ? __asan_memcpy+0x3c/0x60 [ 341.977025][T10897] ? __skb_clone+0x570/0x760 [ 341.977048][T10897] netlink_deliver_tap+0xa87/0xd30 [ 341.977065][T10897] netlink_unicast+0x64c/0x870 [ 341.977089][T10897] ? __pfx_netlink_unicast+0x10/0x10 [ 341.977111][T10897] netlink_sendmsg+0x8c8/0xdd0 [ 341.977130][T10897] ? __pfx_netlink_sendmsg+0x10/0x10 [ 341.977147][T10897] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 341.977171][T10897] ____sys_sendmsg+0xa98/0xc70 [ 341.977189][T10897] ? copy_msghdr_from_user+0x10a/0x160 [ 341.977202][T10897] ? __pfx_____sys_sendmsg+0x10/0x10 [ 341.977223][T10897] ? __pfx_futex_wake_mark+0x10/0x10 [ 341.977247][T10897] ___sys_sendmsg+0x134/0x1d0 [ 341.977259][T10897] ? futex_private_hash_put+0x176/0x300 [ 341.977277][T10897] ? __pfx____sys_sendmsg+0x10/0x10 [ 341.977288][T10897] ? __lock_acquire+0x622/0x1c90 [ 341.977328][T10897] __sys_sendmsg+0x16d/0x220 [ 341.977341][T10897] ? __pfx___sys_sendmsg+0x10/0x10 [ 341.977354][T10897] ? __x64_sys_futex+0x1e0/0x4c0 [ 341.977382][T10897] do_syscall_64+0xcd/0xfa0 [ 341.977399][T10897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.977414][T10897] RIP: 0033:0x7f39a718f6c9 [ 341.977426][T10897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 341.977439][T10897] RSP: 002b:00007f39a8073038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.977454][T10897] RAX: ffffffffffffffda RBX: 00007f39a73e5fa0 RCX: 00007f39a718f6c9 [ 341.977463][T10897] RDX: 0000000004044820 RSI: 00002000000002c0 RDI: 0000000000000006 [ 341.977472][T10897] RBP: 00007f39a7211f91 R08: 0000000000000000 R09: 0000000000000000 [ 341.977481][T10897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 341.977490][T10897] R13: 00007f39a73e6038 R14: 00007f39a73e5fa0 R15: 00007fffa9884dc8 [ 341.977510][T10897] [ 343.327803][T10907] netlink: 'syz.1.1051': attribute type 1 has an invalid length. [ 344.626240][T10947] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1060'. [ 345.786800][T10961] netlink: 'syz.3.1064': attribute type 1 has an invalid length. [ 346.239973][T10983] FAULT_INJECTION: forcing a failure. [ 346.239973][T10983] name failslab, interval 1, probability 0, space 0, times 0 [ 346.351716][T10983] CPU: 0 UID: 0 PID: 10983 Comm: syz.1.1069 Tainted: G U syzkaller #0 PREEMPT(full) [ 346.351741][T10983] Tainted: [U]=USER [ 346.351746][T10983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 346.351754][T10983] Call Trace: [ 346.351759][T10983] [ 346.351765][T10983] dump_stack_lvl+0x16c/0x1f0 [ 346.351787][T10983] should_fail_ex+0x512/0x640 [ 346.351807][T10983] ? __kmalloc_noprof+0xca/0x880 [ 346.351832][T10983] should_failslab+0xc2/0x120 [ 346.351850][T10983] __kmalloc_noprof+0xdd/0x880 [ 346.351871][T10983] ? kernfs_fop_write_iter+0x237/0x570 [ 346.351897][T10983] ? kernfs_fop_write_iter+0x237/0x570 [ 346.351917][T10983] kernfs_fop_write_iter+0x237/0x570 [ 346.351941][T10983] vfs_write+0x7d3/0x11d0 [ 346.351958][T10983] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 346.351980][T10983] ? __pfx___mutex_lock+0x10/0x10 [ 346.351997][T10983] ? __pfx_vfs_write+0x10/0x10 [ 346.352024][T10983] ksys_write+0x12a/0x250 [ 346.352039][T10983] ? __pfx_ksys_write+0x10/0x10 [ 346.352059][T10983] do_syscall_64+0xcd/0xfa0 [ 346.352076][T10983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.352091][T10983] RIP: 0033:0x7f7f4b58f6c9 [ 346.352102][T10983] 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 [ 346.352116][T10983] RSP: 002b:00007f7f4c4af038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.352130][T10983] RAX: ffffffffffffffda RBX: 00007f7f4b7e5fa0 RCX: 00007f7f4b58f6c9 [ 346.352139][T10983] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000003 [ 346.352147][T10983] RBP: 00007f7f4c4af090 R08: 0000000000000000 R09: 0000000000000000 [ 346.352155][T10983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.352164][T10983] R13: 00007f7f4b7e6038 R14: 00007f7f4b7e5fa0 R15: 00007ffcf1e5c828 [ 346.352183][T10983] [ 346.967446][T10994] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1072'. [ 347.084322][T10986] zswap: compressor not available [ 348.087846][T10998] netlink: 'syz.3.1073': attribute type 1 has an invalid length. [ 348.466141][T11007] FAULT_INJECTION: forcing a failure. [ 348.466141][T11007] name failslab, interval 1, probability 0, space 0, times 0 [ 348.618125][T11007] CPU: 0 UID: 0 PID: 11007 Comm: syz.1.1074 Tainted: G U syzkaller #0 PREEMPT(full) [ 348.618152][T11007] Tainted: [U]=USER [ 348.618157][T11007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 348.618166][T11007] Call Trace: [ 348.618172][T11007] [ 348.618179][T11007] dump_stack_lvl+0x16c/0x1f0 [ 348.618201][T11007] should_fail_ex+0x512/0x640 [ 348.618223][T11007] ? __kmalloc_noprof+0xca/0x880 [ 348.618247][T11007] should_failslab+0xc2/0x120 [ 348.618265][T11007] __kmalloc_noprof+0xdd/0x880 [ 348.618290][T11007] ? inotify_handle_inode_event+0x1cf/0x6f0 [ 348.618312][T11007] ? inotify_handle_inode_event+0x1cf/0x6f0 [ 348.618331][T11007] inotify_handle_inode_event+0x1cf/0x6f0 [ 348.618354][T11007] ? __pfx_inotify_handle_inode_event+0x10/0x10 [ 348.618372][T11007] fsnotify_handle_inode_event.isra.0+0x1e2/0x3f0 [ 348.618390][T11007] fsnotify+0x13d6/0x1dc0 [ 348.618409][T11007] ? __pfx_fsnotify+0x10/0x10 [ 348.618430][T11007] __fsnotify_parent+0x7c7/0xc40 [ 348.618449][T11007] ? __pfx___fsnotify_parent+0x10/0x10 [ 348.618468][T11007] ? __pfx___might_resched+0x10/0x10 [ 348.618486][T11007] ? __fput+0x30d/0xb70 [ 348.618503][T11007] __fput+0x30d/0xb70 [ 348.618525][T11007] task_work_run+0x150/0x240 [ 348.618547][T11007] ? __pfx_task_work_run+0x10/0x10 [ 348.618567][T11007] ? __pfx___do_sys_close_range+0x10/0x10 [ 348.618594][T11007] exit_to_user_mode_loop+0xec/0x130 [ 348.618618][T11007] do_syscall_64+0x426/0xfa0 [ 348.618636][T11007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.618650][T11007] RIP: 0033:0x7f7f4b58f6c9 [ 348.618662][T11007] 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 [ 348.618675][T11007] RSP: 002b:00007f7f4c46d038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 348.618690][T11007] RAX: 0000000000000000 RBX: 00007f7f4b7e6180 RCX: 00007f7f4b58f6c9 [ 348.618699][T11007] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 348.618706][T11007] RBP: 00007f7f4b611f91 R08: 0000000000000000 R09: 0000000000000000 [ 348.618715][T11007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 348.618723][T11007] R13: 00007f7f4b7e6218 R14: 00007f7f4b7e6180 R15: 00007ffcf1e5c828 [ 348.618742][T11007] [ 350.553625][T11030] can: request_module (can-proto-0) failed. [ 352.390250][ T5841] Bluetooth: hci3: unexpected event 0x23 length: 127 > 13 [ 352.474981][T11085] FAULT_INJECTION: forcing a failure. [ 352.474981][T11085] name failslab, interval 1, probability 0, space 0, times 0 [ 352.605585][T11085] CPU: 0 UID: 0 PID: 11085 Comm: syz.0.1089 Tainted: G U syzkaller #0 PREEMPT(full) [ 352.605618][T11085] Tainted: [U]=USER [ 352.605623][T11085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 352.605632][T11085] Call Trace: [ 352.605637][T11085] [ 352.605643][T11085] dump_stack_lvl+0x16c/0x1f0 [ 352.605665][T11085] should_fail_ex+0x512/0x640 [ 352.605691][T11085] ? __kmalloc_noprof+0xca/0x880 [ 352.605715][T11085] should_failslab+0xc2/0x120 [ 352.605734][T11085] __kmalloc_noprof+0xdd/0x880 [ 352.605754][T11085] ? __lock_acquire+0x622/0x1c90 [ 352.605773][T11085] ? sk_prot_alloc+0x1a8/0x2a0 [ 352.605791][T11085] ? sk_prot_alloc+0x1a8/0x2a0 [ 352.605806][T11085] sk_prot_alloc+0x1a8/0x2a0 [ 352.605828][T11085] sk_alloc+0x36/0xc20 [ 352.605854][T11085] pptp_create+0x32/0x340 [ 352.605872][T11085] pppox_create+0x15c/0x2c0 [ 352.605889][T11085] __sock_create+0x338/0x8d0 [ 352.605910][T11085] __sys_socket+0x14d/0x260 [ 352.605935][T11085] ? __pfx___sys_socket+0x10/0x10 [ 352.605953][T11085] ? xfd_validate_state+0x61/0x180 [ 352.605979][T11085] __x64_sys_socket+0x72/0xb0 [ 352.605996][T11085] ? lockdep_hardirqs_on+0x7c/0x110 [ 352.606011][T11085] do_syscall_64+0xcd/0xfa0 [ 352.606028][T11085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.606042][T11085] RIP: 0033:0x7fd8d598f6c9 [ 352.606054][T11085] 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 [ 352.606067][T11085] RSP: 002b:00007fd8d67c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 352.606081][T11085] RAX: ffffffffffffffda RBX: 00007fd8d5be5fa0 RCX: 00007fd8d598f6c9 [ 352.606091][T11085] RDX: 0000000000000002 RSI: 0000000000000005 RDI: 0000000000000018 [ 352.606099][T11085] RBP: 00007fd8d5a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 352.606107][T11085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 352.606116][T11085] R13: 00007fd8d5be6038 R14: 00007fd8d5be5fa0 R15: 00007ffe82e796f8 [ 352.606135][T11085] [ 354.674905][T11120] netlink: 'syz.0.1093': attribute type 1 has an invalid length. [ 355.636757][T11139] netlink: 'syz.1.1097': attribute type 2 has an invalid length. [ 356.011254][T11149] netlink: 'syz.1.1099': attribute type 25 has an invalid length. [ 356.059270][T11149] netlink: 'syz.1.1099': attribute type 25 has an invalid length. [ 359.383238][T11226] FAULT_INJECTION: forcing a failure. [ 359.383238][T11226] name failslab, interval 1, probability 0, space 0, times 0 [ 359.470672][T11226] CPU: 0 UID: 0 PID: 11226 Comm: syz.1.1116 Tainted: G U syzkaller #0 PREEMPT(full) [ 359.470698][T11226] Tainted: [U]=USER [ 359.470703][T11226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 359.470712][T11226] Call Trace: [ 359.470718][T11226] [ 359.470723][T11226] dump_stack_lvl+0x16c/0x1f0 [ 359.470745][T11226] should_fail_ex+0x512/0x640 [ 359.470767][T11226] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 359.470786][T11226] should_failslab+0xc2/0x120 [ 359.470805][T11226] kmem_cache_alloc_node_noprof+0x78/0x770 [ 359.470818][T11226] ? __dev_queue_xmit+0xaf1/0x4490 [ 359.470837][T11226] ? __alloc_skb+0x2b2/0x380 [ 359.470856][T11226] ? __dev_queue_xmit+0xaf1/0x4490 [ 359.470877][T11226] ? __alloc_skb+0x2b2/0x380 [ 359.470895][T11226] __alloc_skb+0x2b2/0x380 [ 359.470915][T11226] ? __pfx___alloc_skb+0x10/0x10 [ 359.470936][T11226] ? genl_rcv_msg+0x4bb/0x800 [ 359.470951][T11226] ? __pfx___dev_queue_xmit+0x10/0x10 [ 359.470975][T11226] netlink_ack+0x15d/0xb80 [ 359.470995][T11226] netlink_rcv_skb+0x332/0x420 [ 359.471009][T11226] ? __pfx_genl_rcv_msg+0x10/0x10 [ 359.471026][T11226] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 359.471048][T11226] ? netlink_deliver_tap+0x1ae/0xd30 [ 359.471064][T11226] genl_rcv+0x28/0x40 [ 359.471079][T11226] netlink_unicast+0x5aa/0x870 [ 359.471096][T11226] ? __pfx_netlink_unicast+0x10/0x10 [ 359.471117][T11226] netlink_sendmsg+0x8c8/0xdd0 [ 359.471135][T11226] ? __pfx_netlink_sendmsg+0x10/0x10 [ 359.471151][T11226] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 359.471174][T11226] ____sys_sendmsg+0xa98/0xc70 [ 359.471192][T11226] ? copy_msghdr_from_user+0x10a/0x160 [ 359.471205][T11226] ? __pfx_____sys_sendmsg+0x10/0x10 [ 359.471226][T11226] ? __pfx_futex_wake_mark+0x10/0x10 [ 359.471250][T11226] ___sys_sendmsg+0x134/0x1d0 [ 359.471262][T11226] ? futex_private_hash_put+0x176/0x300 [ 359.471280][T11226] ? __pfx____sys_sendmsg+0x10/0x10 [ 359.471292][T11226] ? __lock_acquire+0x622/0x1c90 [ 359.471333][T11226] __sys_sendmsg+0x16d/0x220 [ 359.471347][T11226] ? __pfx___sys_sendmsg+0x10/0x10 [ 359.471359][T11226] ? __x64_sys_futex+0x1e0/0x4c0 [ 359.471389][T11226] do_syscall_64+0xcd/0xfa0 [ 359.471405][T11226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.471420][T11226] RIP: 0033:0x7f7f4b58f6c9 [ 359.471432][T11226] 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 [ 359.471447][T11226] RSP: 002b:00007f7f4c4af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 359.471461][T11226] RAX: ffffffffffffffda RBX: 00007f7f4b7e5fa0 RCX: 00007f7f4b58f6c9 [ 359.471470][T11226] RDX: 0000000004044820 RSI: 00002000000002c0 RDI: 0000000000000004 [ 359.471478][T11226] RBP: 00007f7f4b611f91 R08: 0000000000000000 R09: 0000000000000000 [ 359.471495][T11226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 359.471504][T11226] R13: 00007f7f4b7e6038 R14: 00007f7f4b7e5fa0 R15: 00007ffcf1e5c828 [ 359.471524][T11226] [ 363.523073][T11276] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1125'. [ 364.179900][T11289] sysfs_service_op_show: Client not running :-5: [ 364.850788][T11301] ================================================================== [ 364.850803][T11301] BUG: KASAN: slab-use-after-free in fbcon_prepare_logo+0xa03/0xc70 [ 364.850831][T11301] Read of size 256 at addr ffff88805b3923c0 by task syz.3.1129/11301 [ 364.850844][T11301] [ 364.850854][T11301] CPU: 0 UID: 0 PID: 11301 Comm: syz.3.1129 Tainted: G U syzkaller #0 PREEMPT(full) [ 364.850874][T11301] Tainted: [U]=USER [ 364.850879][T11301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 364.850887][T11301] Call Trace: [ 364.850892][T11301] [ 364.850898][T11301] dump_stack_lvl+0x116/0x1f0 [ 364.850916][T11301] print_report+0xcd/0x630 [ 364.850935][T11301] ? __virt_addr_valid+0x81/0x610 [ 364.850952][T11301] ? __phys_addr+0xe8/0x180 [ 364.850969][T11301] ? fbcon_prepare_logo+0xa03/0xc70 [ 364.850988][T11301] kasan_report+0xe0/0x110 [ 364.851007][T11301] ? fbcon_prepare_logo+0xa03/0xc70 [ 364.851027][T11301] kasan_check_range+0x100/0x1b0 [ 364.851047][T11301] __asan_memcpy+0x23/0x60 [ 364.851064][T11301] fbcon_prepare_logo+0xa03/0xc70 [ 364.851086][T11301] fbcon_init+0xd77/0x1900 [ 364.851104][T11301] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 364.851126][T11301] visual_init+0x320/0x620 [ 364.851146][T11301] do_bind_con_driver.isra.0+0x57a/0xbf0 [ 364.851162][T11301] store_bind+0x61d/0x760 [ 364.851176][T11301] ? sysfs_file_kobj+0xe4/0x290 [ 364.851192][T11301] ? __pfx_store_bind+0x10/0x10 [ 364.851204][T11301] dev_attr_store+0x58/0x80 [ 364.851224][T11301] ? __pfx_dev_attr_store+0x10/0x10 [ 364.851242][T11301] sysfs_kf_write+0xf2/0x150 [ 364.851256][T11301] kernfs_fop_write_iter+0x3af/0x570 [ 364.851277][T11301] ? __pfx_sysfs_kf_write+0x10/0x10 [ 364.851292][T11301] iter_file_splice_write+0xa24/0x12e0 [ 364.851311][T11301] ? __pfx_iter_file_splice_write+0x10/0x10 [ 364.851326][T11301] ? __pfx_copy_splice_read+0x10/0x10 [ 364.851351][T11301] ? __pfx_iter_file_splice_write+0x10/0x10 [ 364.851365][T11301] direct_splice_actor+0x192/0x6c0 [ 364.851379][T11301] splice_direct_to_actor+0x345/0xa30 [ 364.851392][T11301] ? __pfx_direct_splice_actor+0x10/0x10 [ 364.851407][T11301] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 364.851422][T11301] do_splice_direct+0x174/0x240 [ 364.851435][T11301] ? __pfx_do_splice_direct+0x10/0x10 [ 364.851448][T11301] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 364.851470][T11301] ? rw_verify_area+0xcf/0x6c0 [ 364.851483][T11301] do_sendfile+0xb06/0xe50 [ 364.851497][T11301] ? __pfx_do_sendfile+0x10/0x10 [ 364.851511][T11301] ? __x64_sys_futex+0x1e0/0x4c0 [ 364.851529][T11301] ? __x64_sys_futex+0x1e9/0x4c0 [ 364.851548][T11301] __x64_sys_sendfile64+0x1d8/0x220 [ 364.851565][T11301] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 364.851585][T11301] do_syscall_64+0xcd/0xfa0 [ 364.851600][T11301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.851615][T11301] RIP: 0033:0x7f39a718f6c9 [ 364.851626][T11301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 364.851640][T11301] RSP: 002b:00007f39a8052038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 364.851654][T11301] RAX: ffffffffffffffda RBX: 00007f39a73e6090 RCX: 00007f39a718f6c9 [ 364.851663][T11301] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 364.851679][T11301] RBP: 00007f39a7211f91 R08: 0000000000000000 R09: 0000000000000000 [ 364.851688][T11301] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 364.851697][T11301] R13: 00007f39a73e6128 R14: 00007f39a73e6090 R15: 00007fffa9884dc8 [ 364.851712][T11301] [ 364.851717][T11301] [ 364.851721][T11301] Allocated by task 11264: [ 364.851728][T11301] kasan_save_stack+0x33/0x60 [ 364.851743][T11301] kasan_save_track+0x14/0x30 [ 364.851757][T11301] __kasan_slab_alloc+0x89/0x90 [ 364.851773][T11301] kmem_cache_alloc_noprof+0x250/0x6e0 [ 364.851787][T11301] anon_vma_fork+0x200/0x620 [ 364.851807][T11301] dup_mmap+0x151f/0x2280 [ 364.851824][T11301] copy_process+0x3f0c/0x76a0 [ 364.851839][T11301] kernel_clone+0xfc/0x930 [ 364.851853][T11301] __do_sys_clone+0xce/0x120 [ 364.851867][T11301] do_syscall_64+0xcd/0xfa0 [ 364.851880][T11301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.851892][T11301] [ 364.851896][T11301] Freed by task 11290: [ 364.851902][T11301] kasan_save_stack+0x33/0x60 [ 364.851916][T11301] kasan_save_track+0x14/0x30 [ 364.851929][T11301] __kasan_save_free_info+0x3b/0x60 [ 364.851941][T11301] __kasan_slab_free+0x5f/0x80 [ 364.851955][T11301] kmem_cache_free+0x2d4/0x6c0 [ 364.851968][T11301] unlink_anon_vmas+0x458/0x820 [ 364.851986][T11301] free_pgtables+0x212/0xc00 [ 364.852000][T11301] exit_mmap+0x3f4/0xb90 [ 364.852016][T11301] __mmput+0x12a/0x410 [ 364.852029][T11301] mmput+0x62/0x70 [ 364.852041][T11301] begin_new_exec+0x15b3/0x3ab0 [ 364.852054][T11301] load_elf_binary+0x8e7/0x4fe0 [ 364.852067][T11301] bprm_execve+0x8be/0x1640 [ 364.852078][T11301] do_execveat_common.isra.0+0x4a5/0x610 [ 364.852091][T11301] __x64_sys_execve+0x8e/0xb0 [ 364.852103][T11301] do_syscall_64+0xcd/0xfa0 [ 364.852116][T11301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.852128][T11301] [ 364.852131][T11301] The buggy address belongs to the object at ffff88805b392380 [ 364.852131][T11301] which belongs to the cache anon_vma_chain of size 80 [ 364.852142][T11301] The buggy address is located 64 bytes inside of [ 364.852142][T11301] freed 80-byte region [ffff88805b392380, ffff88805b3923d0) [ 364.852156][T11301] [ 364.852159][T11301] The buggy address belongs to the physical page: [ 364.852174][T11301] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5b392 [ 364.852188][T11301] memcg:ffff88805b388801 [ 364.852194][T11301] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 364.852206][T11301] page_type: f5(slab) [ 364.852219][T11301] raw: 00fff00000000000 ffff888140407280 dead000000000122 0000000000000000 [ 364.852232][T11301] raw: 0000000000000000 0000000000240024 00000000f5000000 ffff88805b388801 [ 364.852240][T11301] page dumped because: kasan: bad access detected [ 364.852247][T11301] page_owner tracks the page as allocated [ 364.852252][T11301] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 11264, tgid 11264 (dhcpcd-run-hook), ts 363932088408, free_ts 363922101274 [ 364.852275][T11301] post_alloc_hook+0x1c0/0x230 [ 364.852295][T11301] get_page_from_freelist+0x10a3/0x3a30 [ 364.852307][T11301] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 364.852320][T11301] alloc_pages_mpol+0x1fb/0x550 [ 364.852337][T11301] new_slab+0x24a/0x360 [ 364.852356][T11301] ___slab_alloc+0xdae/0x1a60 [ 364.852374][T11301] __slab_alloc.constprop.0+0x63/0x110 [ 364.852394][T11301] kmem_cache_alloc_noprof+0x43f/0x6e0 [ 364.852406][T11301] anon_vma_fork+0x200/0x620 [ 364.852424][T11301] dup_mmap+0x151f/0x2280 [ 364.852440][T11301] copy_process+0x3f0c/0x76a0 [ 364.852454][T11301] kernel_clone+0xfc/0x930 [ 364.852469][T11301] __do_sys_clone+0xce/0x120 [ 364.852483][T11301] do_syscall_64+0xcd/0xfa0 [ 364.852496][T11301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.852509][T11301] page last free pid 11281 tgid 11274 stack trace: [ 364.852516][T11301] __free_frozen_pages+0x7df/0x1160 [ 364.852534][T11301] vfree+0x1fd/0xb50 [ 364.852549][T11301] snd_dma_free_pages+0x54/0x70 [ 364.852569][T11301] snd_pcm_lib_free_pages+0x172/0x390 [ 364.852588][T11301] snd_pcm_release_substream.part.0+0x2a8/0x340 [ 364.852608][T11301] snd_pcm_release_substream+0x5b/0x70 [ 364.852628][T11301] snd_pcm_oss_release+0x16f/0x310 [ 364.852645][T11301] __fput+0x402/0xb70 [ 364.852660][T11301] task_work_run+0x150/0x240 [ 364.852685][T11301] exit_to_user_mode_loop+0xec/0x130 [ 364.852706][T11301] do_syscall_64+0x426/0xfa0 [ 364.852721][T11301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.852735][T11301] [ 364.852738][T11301] Memory state around the buggy address: [ 364.852746][T11301] ffff88805b392280: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fc fc [ 364.852756][T11301] ffff88805b392300: fc fc fa fb fb fb fb fb fb fb fb fb fc fc fc fc [ 364.852766][T11301] >ffff88805b392380: fa fb fb fb fb fb fb fb fb fb fc fc fc fc fa fb [ 364.852773][T11301] ^ [ 364.852780][T11301] ffff88805b392400: fb fb fb fb fb fb fb fb fc fc fc fc fa fb fb fb [ 364.852790][T11301] ffff88805b392480: fb fb fb fb fb fb fc fc fc fc fa fb fb fb fb fb [ 364.852797][T11301] ================================================================== [ 364.878055][T11301] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 364.878076][T11301] CPU: 0 UID: 0 PID: 11301 Comm: syz.3.1129 Tainted: G U syzkaller #0 PREEMPT(full) [ 364.878106][T11301] Tainted: [U]=USER [ 364.878111][T11301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 364.878120][T11301] Call Trace: [ 364.878125][T11301] [ 364.878131][T11301] dump_stack_lvl+0x3d/0x1f0 [ 364.878152][T11301] vpanic+0x640/0x6f0 [ 364.878173][T11301] panic+0xca/0xd0 [ 364.878192][T11301] ? __pfx_panic+0x10/0x10 [ 364.878212][T11301] ? fbcon_prepare_logo+0xa03/0xc70 [ 364.878236][T11301] ? preempt_schedule_common+0x44/0xc0 [ 364.878253][T11301] ? preempt_schedule_thunk+0x16/0x30 [ 364.878277][T11301] check_panic_on_warn+0xab/0xb0 [ 364.878298][T11301] end_report+0x107/0x170 [ 364.878318][T11301] kasan_report+0xee/0x110 [ 364.878336][T11301] ? fbcon_prepare_logo+0xa03/0xc70 [ 364.878358][T11301] kasan_check_range+0x100/0x1b0 [ 364.878379][T11301] __asan_memcpy+0x23/0x60 [ 364.878394][T11301] fbcon_prepare_logo+0xa03/0xc70 [ 364.878418][T11301] fbcon_init+0xd77/0x1900 [ 364.878438][T11301] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 364.878461][T11301] visual_init+0x320/0x620 [ 364.878483][T11301] do_bind_con_driver.isra.0+0x57a/0xbf0 [ 364.878500][T11301] store_bind+0x61d/0x760 [ 364.878515][T11301] ? sysfs_file_kobj+0xe4/0x290 [ 364.878531][T11301] ? __pfx_store_bind+0x10/0x10 [ 364.878545][T11301] dev_attr_store+0x58/0x80 [ 364.878566][T11301] ? __pfx_dev_attr_store+0x10/0x10 [ 364.878586][T11301] sysfs_kf_write+0xf2/0x150 [ 364.878602][T11301] kernfs_fop_write_iter+0x3af/0x570 [ 364.878624][T11301] ? __pfx_sysfs_kf_write+0x10/0x10 [ 364.878640][T11301] iter_file_splice_write+0xa24/0x12e0 [ 364.878661][T11301] ? __pfx_iter_file_splice_write+0x10/0x10 [ 364.878682][T11301] ? __pfx_copy_splice_read+0x10/0x10 [ 364.878709][T11301] ? __pfx_iter_file_splice_write+0x10/0x10 [ 364.878725][T11301] direct_splice_actor+0x192/0x6c0 [ 364.878739][T11301] splice_direct_to_actor+0x345/0xa30 [ 364.878753][T11301] ? __pfx_direct_splice_actor+0x10/0x10 [ 364.878769][T11301] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 364.878785][T11301] do_splice_direct+0x174/0x240 [ 364.878799][T11301] ? __pfx_do_splice_direct+0x10/0x10 [ 364.878812][T11301] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 364.878836][T11301] ? rw_verify_area+0xcf/0x6c0 [ 364.878850][T11301] do_sendfile+0xb06/0xe50 [ 364.878866][T11301] ? __pfx_do_sendfile+0x10/0x10 [ 364.878881][T11301] ? __x64_sys_futex+0x1e0/0x4c0 [ 364.878900][T11301] ? __x64_sys_futex+0x1e9/0x4c0 [ 364.878920][T11301] __x64_sys_sendfile64+0x1d8/0x220 [ 364.878938][T11301] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 364.878959][T11301] do_syscall_64+0xcd/0xfa0 [ 364.878976][T11301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.878991][T11301] RIP: 0033:0x7f39a718f6c9 [ 364.879003][T11301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 364.879018][T11301] RSP: 002b:00007f39a8052038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 364.879032][T11301] RAX: ffffffffffffffda RBX: 00007f39a73e6090 RCX: 00007f39a718f6c9 [ 364.879042][T11301] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 364.879051][T11301] RBP: 00007f39a7211f91 R08: 0000000000000000 R09: 0000000000000000 [ 364.879060][T11301] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 364.879069][T11301] R13: 00007f39a73e6128 R14: 00007f39a73e6090 R15: 00007fffa9884dc8 [ 364.879084][T11301] [ 364.879152][T11301] Kernel Offset: disabled