last executing test programs: 12.66607672s ago: executing program 1 (id=1514): openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snd/pcmC1D1c\x00', 0x0, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_HW_PARAMS_OLD2(r0, 0xc1004111, 0x0) getsockopt$auto_SO_RCVPRIORITY(0xffffffffffffffff, 0x2, 0x52, &(0x7f00000001c0)='/dev/virtual_nci\x00', 0x0) r1 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000140), 0x189000, 0x0) readv$auto(r1, &(0x7f00000018c0)={0x0, 0x1}, 0x9) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x40100000001) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/anycast6\x00', 0x181500, 0x0) pread64$auto(r3, 0x0, 0x1ff, 0x5) socket(0x15, 0x5, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) fsconfig$auto_HIDEPID_NOT_PTRACEABLE(r1, 0xe, &(0x7f0000000200)='((\xc9.]\xad$\x00', &(0x7f0000000240)="cd1f7af77f18b1e346a49040b3b6343364fb499f7202c7208912a2e4dcef851b297d32365de296168bd8a7bb3827b461999f937d0b96b028cc1c5f1bfd5cbf8cf36a7766b3af6d0ebdd8ba1977bc1cb113334b759d8f8a4f3caf4e08bbfa50656af881fe7eb8c5176eb16ac691d587dfcf10df9c02ce9f5652135a7b27ea7eea89c57a81daa36653127eb750a3fc8463b1153e2b748bee52ed0217e59d0683f61237757c20c1cc83", 0x4) 11.009724539s ago: executing program 3 (id=1516): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/007/001\x00', 0x40000, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0xc00009}, 0x5, 0x20000000) mmap$auto(0x0, 0x3, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x1, 0x0) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, 0x0) readv$auto(0x3, 0x0, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) socket(0xa, 0x5, 0x2) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) prctl$auto_PR_GET_TID_ADDRESS(0x28, 0x1ff, 0x1000, 0x2beb80, 0x8001) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mprotect$auto(0x200000000000, 0x806121, 0x6) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sr0\x00', 0x60742, 0x0) openat$auto_trace_time_stamp_mode_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/timestamp_mode\x00', 0x101800, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) mmap$auto(0x0, 0x890006, 0x3ff, 0x8000000008012, r0, 0x8000) preadv2$auto(r0, &(0x7f0000000080)={0x0, 0x80000000}, 0x6, 0xffffffffffffffff, 0x4, 0x2e) 10.986404093s ago: executing program 1 (id=1524): openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snd/pcmC1D1c\x00', 0x0, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_HW_PARAMS_OLD2(r0, 0xc1004111, 0x0) getsockopt$auto_SO_RCVPRIORITY(0xffffffffffffffff, 0x2, 0x52, &(0x7f00000001c0)='/dev/virtual_nci\x00', 0x0) r1 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000140), 0x189000, 0x0) readv$auto(r1, &(0x7f00000018c0)={0x0, 0x1}, 0x9) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x40100000001) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/anycast6\x00', 0x181500, 0x0) pread64$auto(r3, 0x0, 0x1ff, 0x5) socket(0x15, 0x5, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) fsconfig$auto_HIDEPID_NOT_PTRACEABLE(r1, 0xe, &(0x7f0000000200)='((\xc9.]\xad$\x00', &(0x7f0000000240)="cd1f7af77f18b1e346a49040b3b6343364fb499f7202c7208912a2e4dcef851b297d32365de296168bd8a7bb3827b461999f937d0b96b028cc1c5f1bfd5cbf8cf36a7766b3af6d0ebdd8ba1977bc1cb113334b759d8f8a4f3caf4e08bbfa50656af881fe7eb8c5176eb16ac691d587dfcf10df9c02ce9f5652135a7b27ea7eea89c57a81daa36653127eb750a3fc8463b1153e2b748bee52ed0217e59d0683f61237757c20c1cc83", 0x4) 9.637626922s ago: executing program 1 (id=1518): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x4c0000, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) sendmmsg$auto(r1, &(0x7f0000000580)={{&(0x7f00000001c0)="e41c35972f843a6eaf4ff53d7b6e0a26f26a2a610c6b1347c924aac954f84934b58bd05168437031a53539c09d40aeec06d0275236e254e4c910deba69dde85a55ab2a663fd45b86041475c0f3d9e2df671c4d8281", 0x0, &(0x7f0000000040)={&(0x7f00000002c0)="dc783bd1e299f2d51d2796060d8c64d9dcbbc134519957cba426d26ea339160f25e2cb63db6d00d02469", 0x5}, 0x1, 0x0, 0x0, 0x1}, 0xffffff63}, 0x5, 0x40) io_uring_setup$auto(0x1, 0x0) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) r2 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000007480)='/dev/cec12\x00', 0x400, 0x0) ioctl$auto_CEC_RECEIVE(r2, 0xc0386106, 0x0) mmap$auto(0xf4, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x1b3b40, 0x0) read$auto(0x3, 0x0, 0x7f) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) 8.543292987s ago: executing program 3 (id=1520): openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snd/pcmC1D1c\x00', 0x0, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_HW_PARAMS_OLD2(r0, 0xc1004111, 0x0) getsockopt$auto_SO_RCVPRIORITY(0xffffffffffffffff, 0x2, 0x52, &(0x7f00000001c0)='/dev/virtual_nci\x00', 0x0) r1 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000140), 0x189000, 0x0) readv$auto(r1, &(0x7f00000018c0)={0x0, 0x1}, 0x9) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x40100000001) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/anycast6\x00', 0x181500, 0x0) pread64$auto(r3, 0x0, 0x1ff, 0x5) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) fsconfig$auto_HIDEPID_NOT_PTRACEABLE(r1, 0xe, &(0x7f0000000200)='((\xc9.]\xad$\x00', &(0x7f0000000240)="cd1f7af77f18b1e346a49040b3b6343364fb499f7202c7208912a2e4dcef851b297d32365de296168bd8a7bb3827b461999f937d0b96b028cc1c5f1bfd5cbf8cf36a7766b3af6d0ebdd8ba1977bc1cb113334b759d8f8a4f3caf4e08bbfa50656af881fe7eb8c5176eb16ac691d587dfcf10df9c02ce9f5652135a7b27ea7eea89c57a81daa36653127eb750a3fc8463b1153e2b748bee52ed0217e59d0683f61237757c20c1cc83", 0x4) 8.322935365s ago: executing program 2 (id=1521): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x4, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) memfd_create$auto(0x0, 0x5) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2b, 0x1, 0x1) openat$auto_ep0_operations_inode(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/lru_gen\x00', 0x382c02, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x20842, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x8f3b7a51b8162d21, 0x0) socket(0x10, 0x2, 0x0) socketpair$auto(0xffff7fff, 0x4, 0x80000001, 0x0) ioctl$auto_TIOCSETD2(0xffffffffffffffff, 0x5423, 0x0) close_range$auto(0x2, 0x8, 0x0) 7.021913509s ago: executing program 3 (id=1522): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x0) openat$auto_proc_gid_map_operations_base(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x37}}, 0x6e) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000) socketpair$auto(0xfffffffe, 0x1, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) syz_genetlink_get_family_id$auto_nl80211(0x0, r0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendto$auto(0x3, 0x0, 0x100000000, 0x8, 0x0, 0x1c) fcntl$auto(0x3, 0x4, 0xa553) mmap$auto(0x0, 0x1, 0x37eb, 0x40eb2, 0x4, 0x300000000000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, r1, 0x0) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, 0xffffffffffffffff) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, 0x0, 0xa2500, 0x0) 7.01117715s ago: executing program 2 (id=1531): r0 = socket(0x2, 0x3, 0xa) sendmsg$auto_IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) prctl$auto(0x16, 0x7, 0x2, 0x7, 0x100) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_VENDOR(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000001700)={0x1c, r2, 0x705, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_SAE_PWE={0x5, 0x12a, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sendmsg$auto_NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r2, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_FILS_ERP_RRK={0x38, 0xfc, "a3f3ed4a2518f58bb72809280aa15df957bde7822cb5f50fb93972c1b11144d98cb1aa979057f359ff53b6f0459519d2f805bf4f"}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6}, @NL80211_ATTR_RECEIVE_MULTICAST={0x4}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xb}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x40000008000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f00000000c0), r3) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r4, 0x1, 0x70bd2d, 0x25dfdbf9, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x58}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$auto_NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc000}, 0x2404c800) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) futex$auto(0x0, 0x85, 0x2, 0x0, 0x0, 0x1) kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@kbuf=0x0, 0x800c000, 0x4800c000, 0x800c000}, 0x4) 6.933605055s ago: executing program 1 (id=1523): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x80080, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x2, 0x88) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socket(0xa, 0x3, 0x6) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) close_range$auto(0x2, r1, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe0180, 0x0) r3 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x401f, 0x1, 0x8e051, r3, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0xffffffffffffffff, 0xae3d, 0xffffffffffffffff) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x30, 0xff, 0x0, @raw=0xfffff030}}) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) flistxattr$auto(0xffffffffffffffff, 0x0, 0x8) 6.414037539s ago: executing program 1 (id=1525): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) openat$auto_safesetid_uid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000740), 0x101001, 0x0) mmap$auto(0x0, 0x6, 0x10000000000df, 0xeb2, 0x401, 0x8000) write$auto(0x3, 0x0, 0x3f00) sysfs$auto(0x2, 0xe, 0x0) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='}[,&*}\x00', &(0x7f0000000080)={0x220000, 0x0, 0x10}, 0x18) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f00000001c0), 0x80100, 0x0) prctl$auto_PR_SCHED_CORE_CREATE(0x1, 0x1, 0x0, 0x0, 0x4) syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f00000002c0), 0x44100, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x40146f2c, 0x0) fcntl$auto(0x3, 0x8, 0x9ebfffffffffffff) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) close_range$auto(0x2, 0x8, 0x0) unshare$auto(0x40000080) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20b42, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r1, 0x4b52, 0x1) madvise$auto(0x0, 0x2000040080000004, 0xe) fsopen$auto(0x0, 0x1) 5.898317736s ago: executing program 0 (id=1526): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x14f602, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) open(&(0x7f0000000100)='./cgroup\x00', 0x105040, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x1d, 0x2, 0x6) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(r0, &(0x7f0000000040)=@can={0x1d, r2, 0xfd}, 0x6a) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) setsockopt$auto(0x3, 0x10000000084, 0x10, 0x0, 0xc) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x6c}, 0x1, 0x0, 0x0, 0x40084}, 0x40) write$auto(0xffffffffffffffff, 0x0, 0x4) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0xfffffdef) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r3, &(0x7f0000000000)='@', 0x1) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/md_mod/parameters/start_ro\x00', 0x80302, 0x0) sendfile$auto(r4, r4, 0x0, 0x7) close_range$auto(0x2, 0x8, 0x0) creat$auto(&(0x7f0000000680)='./file0\x00', 0x3) utime$auto(0x0, 0x0) 4.418460702s ago: executing program 2 (id=1527): openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0x2002, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) rt_sigprocmask$auto(0x6, &(0x7f0000000080)={0x6}, 0xffffffffffffffff, 0x8) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0xffffffffffffffff, 0x28000) prctl$auto_PR_GET_TID_ADDRESS(0x28, 0x7, 0x7, 0x10, 0x9) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x7ffe) statmount$auto(&(0x7f0000000000)={0x20, @raw, 0x80000026, 0xd97, 0x2}, 0x0, 0x7ffffffff000, 0x0) exit$auto(0x7) r0 = socket(0xa, 0x801, 0x84) getsockopt$auto(r0, 0x84, 0x6f, 0x0, 0x0) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) unshare$auto(0x4) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) socket(0x11, 0xa, 0x300) sendmmsg$auto(0x4, 0x0, 0x400, 0x7) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vidtv.0/i2c-0/new_device\x00', 0x4a001, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x0, 0x0) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) sendfile$auto(r2, r1, 0x0, 0x1000202) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) 3.675515627s ago: executing program 0 (id=1528): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2d, 0x2, 0x0) socket(0x1e, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2b, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x11, 0x3, 0x9) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x5, 0x0) memfd_create$auto(0x0, 0x2) socket(0xa, 0x2, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202002, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r0, @ANYRES8=r1], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x8800) write$auto(r2, &(0x7f0000000000)='-\x00', 0xfdef) 3.282188825s ago: executing program 1 (id=1529): r0 = open(0x0, 0x161342, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) r1 = socket(0x11, 0x3, 0x6) socket(0x2c, 0x8180b, 0x67) sendmmsg$auto(r1, 0x0, 0x2, 0x140) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) madvise$auto(0x0, 0xfffffffffff70001, 0x1) shmctl$auto_SHM_UNLOCK(0x40a03811, 0xc, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) syz_genetlink_get_family_id$auto_nl80211(0x0, r0) msgctl$auto_IPC_RMID(0x8, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gre0\x00'}) sendmsg$auto_NL80211_CMD_SET_STATION(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24000080}, 0x20000040) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) getsockopt$auto_SO_PROTOCOL(r0, 0x0, 0x26, 0x0, &(0x7f0000000080)=0x7) signalfd4$auto(0xffffffffffffffff, 0x0, 0x2, 0xd) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) 3.11605272s ago: executing program 0 (id=1530): r0 = open(0x0, 0xc2ec0, 0x1d4) execveat$auto(r0, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x11000) socket$nl_generic(0x10, 0x3, 0x10) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200) syz_genetlink_get_family_id$auto_ioam6(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_IOAM6_CMD_DEL_NAMESPACE(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x808) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="553ef33b56f6a3695a92f686b401f0e7fd"], 0x2c}, 0x1, 0x0, 0x0, 0x24040071}, 0x800) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x82942, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/platform/dummy_hcd.0/usb1/1-0:1.0/usb1-port1/quirks\x00', 0x103a42, 0x0) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x141241, 0x0) sendfile$auto(r5, 0xffffffffffffffff, 0x0, 0x2) sendfile$auto(r3, r4, 0x0, 0x3) acct$auto(&(0x7f00000000c0)='/dev/vcs1\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r6) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r6, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e40)={0x14, r7, 0x1, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) 3.090472516s ago: executing program 2 (id=1532): openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snd/pcmC1D1c\x00', 0x0, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_HW_PARAMS_OLD2(r0, 0xc1004111, 0x0) getsockopt$auto_SO_RCVPRIORITY(0xffffffffffffffff, 0x2, 0x52, &(0x7f00000001c0)='/dev/virtual_nci\x00', 0x0) r1 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000140), 0x189000, 0x0) readv$auto(r1, &(0x7f00000018c0)={0x0, 0x1}, 0x9) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x40100000001) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/anycast6\x00', 0x181500, 0x0) pread64$auto(r3, 0x0, 0x1ff, 0x5) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) fsconfig$auto_HIDEPID_NOT_PTRACEABLE(r1, 0xe, &(0x7f0000000200)='((\xc9.]\xad$\x00', &(0x7f0000000240)="cd1f7af77f18b1e346a49040b3b6343364fb499f7202c7208912a2e4dcef851b297d32365de296168bd8a7bb3827b461999f937d0b96b028cc1c5f1bfd5cbf8cf36a7766b3af6d0ebdd8ba1977bc1cb113334b759d8f8a4f3caf4e08bbfa50656af881fe7eb8c5176eb16ac691d587dfcf10df9c02ce9f5652135a7b27ea7eea89c57a81daa36653127eb750a3fc8463b1153e2b748bee52ed0217e59d0683f61237757c20c1cc83", 0x4) 3.013638738s ago: executing program 3 (id=1533): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_set_comm_operations_base(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/comm\x00', 0x82500, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/bond0/bonding/miimon\x00', 0x143b42, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x100) socket(0xa, 0x2, 0x0) socket(0x2, 0x2, 0x1) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) socket(0x15, 0x5, 0x0) io_uring_setup$auto(0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/icmp/ratemask\x00', 0xa0202, 0x0) socketpair$auto(0x5b, 0x1, 0x420000, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptya9\x00', 0xc7f16bff2a10ba01, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) mmap$auto(0x0, 0x400008, 0x5, 0x9b72, 0x2, 0x8000) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) 2.210148407s ago: executing program 3 (id=1534): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) preadv2$auto(0x3, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0x2e) write$auto_tty_fops_tty_io(r0, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xfffffffffffffffe, 0x8000) openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 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$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) madvise$auto(0x0, 0x2003f0, 0x15) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0xff1, 0x8000) io_uring_setup$auto(0x1, 0x0) getpid() r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/graphics/fbcon/cursor_blink\x00', 0xa001, 0x0) write$auto(r3, 0x0, 0xd4d0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000164c0), 0xffffffffffffffff) read$auto(r2, 0x0, 0xb4d3) write$auto(0x3, 0x0, 0xffd8) ioprio_get$auto_IOPRIO_WHO_PGRP(0x2, 0x0) sendmsg$auto_MAC802154_HWSIM_CMD_NEW_EDGE(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x40000) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x182b02, 0x0) 2.082772656s ago: executing program 0 (id=1535): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) r0 = openat$auto_nst_seq_fops_netdebug(0xffffffffffffff9c, &(0x7f0000001640), 0x200, 0x0) read$auto_nst_seq_fops_netdebug(r0, &(0x7f0000001680)=""/222, 0xde) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/038/001\x00', 0x40001, 0x0) ioctl$auto_USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x1c, 0x5, 0x8, 0x7fb, &(0x7f0000000080)}) socket(0xa, 0x2, 0x88) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socket(0xa, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000740), 0xffffffffffffffff) write$auto(0x3, 0x0, 0xfffffdee) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mq_open$auto(0x0, 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffd, 0x6, 0xffffffffffffffc2, 0x800000000000006}) socket(0x2, 0x80805, 0x0) r2 = eventfd$auto(0x7) writev$auto(0x4, &(0x7f0000000080)={&(0x7f0000000040), 0x8}, 0x1) read$auto_vhci_fops_hci_vhci(r2, &(0x7f0000000200)=""/36, 0x24) 1.655448229s ago: executing program 0 (id=1536): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram2\x00', 0xc642, 0x0) write$auto(0x3, 0x0, 0xfffffdef) socket(0xa, 0x1, 0x100) close_range$auto(0x2, 0x8, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/usb/usbmon/9t\x00', 0x0, 0x0) pread64$auto(r0, 0x0, 0x0, 0x9) rseq$auto(&(0x7f0000000300)={0xe, 0xffffffff, 0x1, 0x106, 0xffffffff, 0x2}, 0x8002, 0x0, 0x6) rseq$auto(&(0x7f0000000140)={0x35, 0xa41, 0x1c186f2b, 0x4, 0x1, 0x9, "0387712376a0beaa7069937193ba4f73aec3d5239f935020c6a13ab22ec45a1a549defc89265e6d2c1cfbe59c66e6860d9f668153ab25ce5234a7402cc57432388abae45eee1d61fcd41f309ef7f26a70f7a1db1c0fa653b323fd4e62f168a6e1ee084847957516c8ecee8a136e5427cfde05de464ac031dff482802c448b3e3bc0198da363dcaae1abb2ccd310706eb062ac3e6c62765ed7d5f88c1a0f79ca4818f67f11f21254f3200d703075dcc13cfcca04498b0711f3a15867d4271664f8706dcce174dea35611f5727b47138d09d33f75c7dfc0ba72562c0b653f855b9b189b97662fe64c1aaef00272a3cbe13f4b2105be94b"}, 0x0, 0x0, 0x9) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x254, 0x9}, 0x20000007}, 0x3, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = socket(0x2, 0x2, 0x1) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xffffffffffffffff, 0x300000000000) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC2\x00', 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x5) r3 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000580)={{@raw=0x7fffffff, 0xf0ee, 0x20009, 0x3, "790eaa833e6fc65b6b3cf705001900ffff8eac2cdafc1f64010043eeb0b0530300000000000e00", @raw=0x1}, 0x4, 0x966, 0x3, @raw=0x404, @integer={0x800000000000400e, 0x2000000b752, 0x1}, "6cc1294d63a4f1b4285854c5368de438f8cc142ef6df12bf3373a1183bedbd31b642b4051b078fa1c1c61c329794e5311121c760cb9611c78e6947a99807bcc1"}) close_range$auto(0x2, 0x8, 0x0) bpf$auto(0x0, &(0x7f0000000000)=@bpf_attr_4={0x1b, r1, 0x10000}, 0x10) ppoll$auto(&(0x7f0000000080)={0xffffffffffffffff, 0xf7f, 0x81}, 0x10, 0x0, 0x0, 0x8) 1.494520403s ago: executing program 2 (id=1537): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8003) io_uring_setup$auto(0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x40009, 0xa, 0x9b72, 0x2, 0x28000) getsockopt$auto(0x100000006, 0x11, 0x68, 0xfffffffffffffffc, 0x0) brk$auto(0x7ffffffff002) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x7, 0x20020000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mmap$auto(0x2, 0x400007, 0xe895, 0x16, r0, 0x401) write$auto(0x3, 0x0, 0xfffffdef) close_range$auto(0x2, 0x8, 0x0) fadvise64$auto_POSIX_FADV_NORMAL(0xffffffffffffffff, 0x7, 0xd, 0x0) mkdir$auto(&(0x7f0000000080)='./cgroup.cpu/cpuset.cpus\x00', 0x2) 908.888303ms ago: executing program 2 (id=1538): bpf$auto(0x0, &(0x7f0000000100)=@bpf_attr_4={0x800000000012, 0x4, 0x80000001, 0x8}, 0x6f4) mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) keyctl$auto(0x1, 0x7, 0x100, 0x8, 0x4) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$dir(0xffffffffffffff9c, 0x0, 0x4d0000, 0xeb) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x109001, 0x0) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x9, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da07, 0x3, 0x3, 0x20000000000065, 0x8000001f, 0x1000, 0x6d3e, 0x9, 0x2, 0x8]}, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) sendmsg$auto(0xffffffffffffffff, 0x0, 0xfff) select$auto(0x9, &(0x7f00000000c0)={[0xeeda, 0x7, 0x7f, 0x9, 0x6, 0x1, 0x6, 0x3, 0x4, 0x4618ecd2, 0x3, 0x42ff, 0x6, 0x9a8c, 0x9, 0x10001]}, 0x0, 0x0, &(0x7f0000000280)={0x6, 0xcb}) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0xfffffdef) 45.651386ms ago: executing program 0 (id=1539): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyab\x00', 0x88c80, 0x0) ioctl$auto_FIDEDUPERANGE(r1, 0xc0189436, 0x1) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x202000b, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = socket(0x2, 0x801, 0x6) setsockopt$auto(r2, 0x1, 0x12, 0x0, 0xa4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000162bf2e0f7c562c691235555567190a8826fcd0cf756dfacd1464155407bf9b3acb701adf4fefbc1e3c225fda9eb", @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x2000c800) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) syslog$auto(0x3, 0x0, 0x5) poll$auto(0x0, 0x7f, 0x9) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8080}, 0x24004805) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x31, 0x7f, 0xffffffff, 0x0, 0x0, 0x0, 0x1000000006, 0x6, 0x7, 0x0, 0x800000007ffffffb, 0x5, 0xffffffff80000003, 0x2, 0x60, 0x401}) r4 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) pread64$auto(r4, &(0x7f0000000240)='\x03W\x96l\x15\x00'/21, 0x100000002, 0x100000001) 0s ago: executing program 3 (id=1540): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) ioctl$auto_BLKFLSBUF(r0, 0x1261, 0x0) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) socket(0x1e, 0xa, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l-subdev4\x00', 0x169000, 0x0) ioctl$auto(r3, 0xc0905664, r3) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000340)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccW\x1c\x94t\x98\xc6\xd7\x9dh\xdf\x91\xd9\x1ew\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5,\xcc\xfa`\xfa\x90\xf0C\xdc\xbebBW\x8a\x95\xf4\x14\xc7\x90V\xe7a\xfb*\xcc6\xba\x9ef\x19R\xff\xd2\xd8\x98\xa8\x17\xcb\x84\xe8\xfb\x00`\xc2\xce~U\xca\\\xc1\xb7\xf1\n\xb9\xbfk\x1e\xdb\xed\x81{\x1f\x18j\x16\rk\x0eO\xe3\xa78&Z\x9e\xbf\x84\xd6\x1f\xe8\x88\x1f\xbc\x1eT\xa6{9hb\xbc\x1a\\\xb3\x846&\x1a\xbb\x9c:e\x9c\x18\x11\xf0\x8eQ\xd8\x8a3^?\x13\x00\xcbx\xb2\x18e\x95$\x9d\x804', 0x100000a3d9) setsockopt$auto(r1, 0x10000009, 0x69ce, &(0x7f0000000040)='(%}[\x00', 0x3) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/virtual/tty/ptyqe/power/control\x00', 0xa0b02, 0x0) socket(0x2, 0x801, 0x100) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) connect$auto(0x3, &(0x7f00000018c0)=@in={0x2, 0x300, @loopback=0xac14140a}, 0x55) close_range$auto(0x2, 0x8, 0x0) kernel console output (not intermixed with test programs): oc+0x11f/0x1a0 [ 349.414725][ T9177] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 349.414774][ T9177] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 349.414824][ T9177] ? is_bpf_text_address+0x8a/0x1a0 [ 349.414869][ T9177] ? bpf_ksym_find+0x124/0x1c0 [ 349.414907][ T9177] ? is_bpf_text_address+0x94/0x1a0 [ 349.414951][ T9177] ? kernel_text_address+0x8d/0x100 [ 349.414981][ T9177] ? __lock_acquire+0x62e/0x1ce0 [ 349.415025][ T9177] ? __kernel_text_address+0xd/0x40 [ 349.415056][ T9177] ? unwind_get_return_address+0x59/0xa0 [ 349.415107][ T9177] alloc_pages_bulk_noprof+0x71c/0x1410 [ 349.415150][ T9177] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 349.415204][ T9177] ? policy_nodemask+0xea/0x4e0 [ 349.415255][ T9177] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 349.415301][ T9177] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 349.415366][ T9177] kasan_populate_vmalloc+0x112/0x2d0 [ 349.415405][ T9177] ? alloc_vmap_area+0x8b5/0x29c0 [ 349.415461][ T9177] alloc_vmap_area+0x960/0x29c0 [ 349.415526][ T9177] ? __pfx_alloc_vmap_area+0x10/0x10 [ 349.415586][ T9177] __get_vm_area_node+0x1ca/0x330 [ 349.415647][ T9177] __vmalloc_node_range_noprof+0x271/0x14b0 [ 349.415680][ T9177] ? bpf_prog_alloc_no_stats+0x54/0x5d0 [ 349.415728][ T9177] ? do_syscall_64+0xcd/0x4c0 [ 349.415756][ T9177] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.415803][ T9177] ? bpf_prog_alloc_no_stats+0x54/0x5d0 [ 349.415857][ T9177] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 349.415908][ T9177] ? bpf_prog_alloc_no_stats+0x54/0x5d0 [ 349.415946][ T9177] __vmalloc_node_noprof+0xad/0xf0 [ 349.415978][ T9177] ? bpf_prog_alloc_no_stats+0x54/0x5d0 [ 349.416023][ T9177] bpf_prog_alloc_no_stats+0x54/0x5d0 [ 349.416070][ T9177] bpf_prog_alloc+0x3b/0x230 [ 349.416112][ T9177] bpf_prog_create+0xa5/0x240 [ 349.416170][ T9177] get_filter+0x122/0x1b0 [ 349.416216][ T9177] ? __pfx_get_filter+0x10/0x10 [ 349.416271][ T9177] ? _copy_from_user+0x59/0xd0 [ 349.416306][ T9177] ppp_ioctl+0xb96/0x2670 [ 349.416360][ T9177] ? find_held_lock+0x2b/0x80 [ 349.416391][ T9177] ? __pfx_ppp_ioctl+0x10/0x10 [ 349.416450][ T9177] ? __fget_files+0x20e/0x3c0 [ 349.416494][ T9177] ? __pfx_ppp_ioctl+0x10/0x10 [ 349.416547][ T9177] __x64_sys_ioctl+0x18b/0x210 [ 349.416601][ T9177] do_syscall_64+0xcd/0x4c0 [ 349.416632][ T9177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.416664][ T9177] RIP: 0033:0x7f5daf58eec9 [ 349.416690][ T9177] 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 [ 349.416731][ T9177] RSP: 002b:00007f5db041a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 349.416762][ T9177] RAX: ffffffffffffffda RBX: 00007f5daf7e5fa0 RCX: 00007f5daf58eec9 [ 349.416784][ T9177] RDX: 0000200000000040 RSI: 0000000040107447 RDI: 0000000000000003 [ 349.416806][ T9177] RBP: 00007f5daf611f91 R08: 0000000000000000 R09: 0000000000000000 [ 349.416826][ T9177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 349.416846][ T9177] R13: 00007f5daf7e6038 R14: 00007f5daf7e5fa0 R15: 00007ffdf89eaad8 [ 349.416888][ T9177] [ 349.845742][ T9177] syz.1.759: vmalloc error: size 4096, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 349.875923][ T9177] CPU: 1 UID: 0 PID: 9177 Comm: syz.1.759 Not tainted syzkaller #0 PREEMPT(full) [ 349.875971][ T9177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 349.875991][ T9177] Call Trace: [ 349.876003][ T9177] [ 349.876016][ T9177] dump_stack_lvl+0x16c/0x1f0 [ 349.876074][ T9177] warn_alloc+0x248/0x3a0 [ 349.876118][ T9177] ? __pfx_warn_alloc+0x10/0x10 [ 349.876160][ T9177] ? kfree+0x2b4/0x4d0 [ 349.876203][ T9177] ? __get_vm_area_node+0x208/0x330 [ 349.876266][ T9177] __vmalloc_node_range_noprof+0xb2d/0x14b0 [ 349.876298][ T9177] ? do_syscall_64+0xcd/0x4c0 [ 349.876327][ T9177] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.876373][ T9177] ? bpf_prog_alloc_no_stats+0x54/0x5d0 [ 349.876425][ T9177] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 349.876476][ T9177] ? bpf_prog_alloc_no_stats+0x54/0x5d0 [ 349.876516][ T9177] __vmalloc_node_noprof+0xad/0xf0 [ 349.876548][ T9177] ? bpf_prog_alloc_no_stats+0x54/0x5d0 [ 349.876592][ T9177] bpf_prog_alloc_no_stats+0x54/0x5d0 [ 349.876639][ T9177] bpf_prog_alloc+0x3b/0x230 [ 349.876690][ T9177] bpf_prog_create+0xa5/0x240 [ 349.876750][ T9177] get_filter+0x122/0x1b0 [ 349.876799][ T9177] ? __pfx_get_filter+0x10/0x10 [ 349.876854][ T9177] ? _copy_from_user+0x59/0xd0 [ 349.876892][ T9177] ppp_ioctl+0xb96/0x2670 [ 349.876948][ T9177] ? find_held_lock+0x2b/0x80 [ 349.876980][ T9177] ? __pfx_ppp_ioctl+0x10/0x10 [ 349.877042][ T9177] ? __fget_files+0x20e/0x3c0 [ 349.877085][ T9177] ? __pfx_ppp_ioctl+0x10/0x10 [ 349.877139][ T9177] __x64_sys_ioctl+0x18b/0x210 [ 349.877197][ T9177] do_syscall_64+0xcd/0x4c0 [ 349.877230][ T9177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.877263][ T9177] RIP: 0033:0x7f5daf58eec9 [ 349.877289][ T9177] 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 [ 349.877323][ T9177] RSP: 002b:00007f5db041a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 349.877355][ T9177] RAX: ffffffffffffffda RBX: 00007f5daf7e5fa0 RCX: 00007f5daf58eec9 [ 349.877378][ T9177] RDX: 0000200000000040 RSI: 0000000040107447 RDI: 0000000000000003 [ 349.877399][ T9177] RBP: 00007f5daf611f91 R08: 0000000000000000 R09: 0000000000000000 [ 349.877420][ T9177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 349.877440][ T9177] R13: 00007f5daf7e6038 R14: 00007f5daf7e5fa0 R15: 00007ffdf89eaad8 [ 349.877485][ T9177] [ 349.883321][ T9177] Mem-Info: [ 350.128185][ T9177] active_anon:13004 inactive_anon:8 isolated_anon:23 [ 350.128185][ T9177] active_file:11491 inactive_file:45241 isolated_file:0 [ 350.128185][ T9177] unevictable:768 dirty:345 writeback:0 [ 350.128185][ T9177] slab_reclaimable:11529 slab_unreclaimable:94104 [ 350.128185][ T9177] mapped:25135 shmem:1488 pagetables:1129 [ 350.128185][ T9177] sec_pagetables:0 bounce:0 [ 350.128185][ T9177] kernel_misc_reclaimable:0 [ 350.128185][ T9177] free:1321302 free_pcp:9512 free_cma:0 [ 350.194672][ T9177] Node 0 active_anon:50536kB inactive_anon:32kB active_file:45964kB inactive_file:180552kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:100560kB dirty:1476kB writeback:0kB shmem:4424kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11532kB pagetables:4388kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 350.234810][ T9177] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:412kB 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:152kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 350.277242][ T9177] 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 present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 350.311764][ T9177] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 350.317729][ T9177] Node 0 DMA32 free:1356468kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:49956kB inactive_anon:32kB active_file:45964kB inactive_file:179240kB unevictable:1536kB writepending:1532kB present:3129332kB managed:2539524kB mlocked:0kB bounce:0kB free_pcp:39868kB local_pcp:19172kB free_cma:0kB [ 350.336900][ T9182] FAULT_INJECTION: forcing a failure. [ 350.336900][ T9182] name failslab, interval 1, probability 0, space 0, times 0 [ 350.356658][ T9177] lowmem_reserve[]: 0 0 1 1 1 [ 350.371290][ T9177] Node 0 Normal free:12kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1312kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:12kB free_cma:0kB [ 350.401246][ T9182] CPU: 0 UID: 0 PID: 9182 Comm: syz.0.760 Not tainted syzkaller #0 PREEMPT(full) [ 350.401292][ T9182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 350.401313][ T9182] Call Trace: [ 350.401325][ T9182] [ 350.401337][ T9182] dump_stack_lvl+0x16c/0x1f0 [ 350.401396][ T9182] should_fail_ex+0x512/0x640 [ 350.401449][ T9182] ? __kmalloc_noprof+0xbf/0x510 [ 350.401492][ T9182] ? constrain_params_by_rules+0x175/0xca0 [ 350.401530][ T9182] should_failslab+0xc2/0x120 [ 350.401575][ T9182] __kmalloc_noprof+0xd2/0x510 [ 350.401614][ T9182] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 350.401672][ T9182] constrain_params_by_rules+0x175/0xca0 [ 350.401714][ T9182] ? arch_stack_walk+0xa6/0x100 [ 350.401763][ T9182] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 350.401805][ T9182] ? stack_trace_save+0x8e/0xc0 [ 350.401842][ T9182] ? __pfx_stack_trace_save+0x10/0x10 [ 350.401898][ T9182] ? snd_pcm_oss_change_params_locked+0x9cd/0x3a30 [ 350.401938][ T9182] ? snd_pcm_oss_get_active_substream+0x168/0x1d0 [ 350.401979][ T9182] ? snd_pcm_oss_ioctl+0x21e9/0x37a0 [ 350.402016][ T9182] ? __x64_sys_ioctl+0x18b/0x210 [ 350.402064][ T9182] ? do_syscall_64+0xcd/0x4c0 [ 350.402091][ T9182] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.402123][ T9182] ? snd_interval_refine+0x2fa/0x580 [ 350.402178][ T9182] snd_pcm_hw_refine+0x7de/0xad0 [ 350.402223][ T9182] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 350.402291][ T9182] snd_pcm_hw_param_first+0x334/0x6f0 [ 350.402339][ T9182] snd_pcm_hw_param_near.constprop.0+0x702/0x8e0 [ 350.402387][ T9182] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 350.402428][ T9182] ? kfree+0x2b4/0x4d0 [ 350.402458][ T9182] ? snd_pcm_oss_change_params_locked+0x958/0x3a30 [ 350.402506][ T9182] snd_pcm_oss_change_params_locked+0x9cd/0x3a30 [ 350.402568][ T9182] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 350.402614][ T9182] ? __pfx___mutex_lock+0x10/0x10 [ 350.402683][ T9182] snd_pcm_oss_get_active_substream+0x168/0x1d0 [ 350.402733][ T9182] snd_pcm_oss_ioctl+0x21e9/0x37a0 [ 350.402775][ T9182] ? hook_file_ioctl_common+0x145/0x410 [ 350.402822][ T9182] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 350.402868][ T9182] ? __fget_files+0x20e/0x3c0 [ 350.402912][ T9182] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 350.402955][ T9182] __x64_sys_ioctl+0x18b/0x210 [ 350.403013][ T9182] do_syscall_64+0xcd/0x4c0 [ 350.403046][ T9182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.403078][ T9182] RIP: 0033:0x7fa233d8eec9 [ 350.403105][ T9182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 350.403138][ T9182] RSP: 002b:00007fa234b4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 350.403170][ T9182] RAX: ffffffffffffffda RBX: 00007fa233fe5fa0 RCX: 00007fa233d8eec9 [ 350.403192][ T9182] RDX: 0000000000000000 RSI: 00000000c0045002 RDI: 0000000000000007 [ 350.403213][ T9182] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 350.403233][ T9182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 350.403253][ T9182] R13: 00007fa233fe6038 R14: 00007fa233fe5fa0 R15: 00007ffcf0a437a8 [ 350.403297][ T9182] [ 350.719955][ T9177] lowmem_reserve[]: 0 0 0 0 0 [ 350.724787][ T9177] Node 1 Normal free:3913388kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:412kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB [ 350.756442][ T9177] lowmem_reserve[]: 0 0 0 0 0 [ 350.761710][ T9177] 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 [ 350.774826][ T9177] Node 0 DMA32: 1315*4kB (ME) 1351*8kB (UME) 819*16kB (UME) 948*32kB (UME) 385*64kB (UME) 318*128kB (UME) 157*256kB (UME) 59*512kB (UME) 32*1024kB (UME) 5*2048kB (UME) 273*4096kB (UM) = 1356468kB [ 350.794423][ T9177] Node 0 Normal: 3*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 350.806548][ T9177] Node 1 Normal: 217*4kB (UM) 55*8kB (UME) 39*16kB (UME) 213*32kB (UME) 98*64kB (UME) 36*128kB (UME) 12*256kB (UME) 5*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 948*4096kB (M) = 3913388kB [ 350.825030][ T9177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 350.835036][ T9177] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 350.845370][ T9177] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 350.855113][ T9177] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 350.864589][ T9177] 58230 total pagecache pages [ 350.869354][ T9177] 12 pages in swap cache [ 350.873719][ T9177] Free swap = 124948kB [ 350.877987][ T9177] Total swap = 124996kB [ 350.882178][ T9177] 2097051 pages RAM [ 350.886048][ T9177] 0 pages HighMem/MovableOnly [ 350.890765][ T9177] 430208 pages reserved [ 350.895060][ T9177] 0 pages cma reserved [ 351.324752][ T9192] sysfs_service_op_show: Client not running :-5: [ 352.142673][ T9200] FAULT_INJECTION: forcing a failure. [ 352.142673][ T9200] name failslab, interval 1, probability 0, space 0, times 0 [ 352.183511][ T9200] CPU: 0 UID: 0 PID: 9200 Comm: syz.3.764 Not tainted syzkaller #0 PREEMPT(full) [ 352.183558][ T9200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 352.183579][ T9200] Call Trace: [ 352.183590][ T9200] [ 352.183601][ T9200] dump_stack_lvl+0x16c/0x1f0 [ 352.183662][ T9200] should_fail_ex+0x512/0x640 [ 352.183719][ T9200] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 352.183759][ T9200] should_failslab+0xc2/0x120 [ 352.183803][ T9200] __kmalloc_cache_noprof+0x6a/0x3e0 [ 352.183835][ T9200] ? find_held_lock+0x2b/0x80 [ 352.183865][ T9200] ? alloc_pipe_info+0x10e/0x590 [ 352.183913][ T9200] alloc_pipe_info+0x10e/0x590 [ 352.183962][ T9200] splice_direct_to_actor+0x77d/0xa30 [ 352.183999][ T9200] ? __lock_acquire+0x62e/0x1ce0 [ 352.184038][ T9200] ? __pfx_direct_splice_actor+0x10/0x10 [ 352.184074][ T9200] ? __pfx_aa_file_perm+0x10/0x10 [ 352.184123][ T9200] ? futex_private_hash_put+0x176/0x300 [ 352.184162][ T9200] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 352.184221][ T9200] do_splice_direct+0x174/0x240 [ 352.184259][ T9200] ? __pfx_do_splice_direct+0x10/0x10 [ 352.184297][ T9200] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 352.184334][ T9200] ? bpf_lsm_file_permission+0x9/0x10 [ 352.184384][ T9200] ? security_file_permission+0x71/0x210 [ 352.184433][ T9200] ? rw_verify_area+0xcf/0x6c0 [ 352.184471][ T9200] do_sendfile+0xb06/0xe50 [ 352.184521][ T9200] ? __pfx_do_sendfile+0x10/0x10 [ 352.184564][ T9200] ? __x64_sys_futex+0x1e0/0x4c0 [ 352.184607][ T9200] ? __x64_sys_futex+0x1e9/0x4c0 [ 352.184655][ T9200] __x64_sys_sendfile64+0x1d8/0x220 [ 352.184702][ T9200] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 352.184761][ T9200] do_syscall_64+0xcd/0x4c0 [ 352.184794][ T9200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.184826][ T9200] RIP: 0033:0x7f832418eec9 [ 352.184852][ T9200] 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 [ 352.184886][ T9200] RSP: 002b:00007f83223f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 352.184918][ T9200] RAX: ffffffffffffffda RBX: 00007f83243e5fa0 RCX: 00007f832418eec9 [ 352.184940][ T9200] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000008 [ 352.184960][ T9200] RBP: 00007f8324211f91 R08: 0000000000000000 R09: 0000000000000000 [ 352.184980][ T9200] R10: 0000000000000200 R11: 0000000000000246 R12: 0000000000000000 [ 352.185001][ T9200] R13: 00007f83243e6038 R14: 00007f83243e5fa0 R15: 00007fff43225c98 [ 352.185043][ T9200] [ 352.460147][ T9201] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 353.840525][ T9223] FAULT_INJECTION: forcing a failure. [ 353.840525][ T9223] name failslab, interval 1, probability 0, space 0, times 0 [ 353.875821][ T9223] CPU: 1 UID: 0 PID: 9223 Comm: syz.1.770 Not tainted syzkaller #0 PREEMPT(full) [ 353.875868][ T9223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 353.875883][ T9223] Call Trace: [ 353.875891][ T9223] [ 353.875900][ T9223] dump_stack_lvl+0x16c/0x1f0 [ 353.875943][ T9223] should_fail_ex+0x512/0x640 [ 353.876005][ T9223] should_failslab+0xc2/0x120 [ 353.876046][ T9223] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 353.876077][ T9223] ? skb_clone+0x190/0x3f0 [ 353.876117][ T9223] skb_clone+0x190/0x3f0 [ 353.876155][ T9223] netlink_deliver_tap+0xabd/0xd30 [ 353.876198][ T9223] netlink_unicast+0x64c/0x870 [ 353.876238][ T9223] ? __pfx_netlink_unicast+0x10/0x10 [ 353.876273][ T9223] ? __asan_memset+0x23/0x50 [ 353.876295][ T9223] ? __build_skb_around+0x278/0x3b0 [ 353.876324][ T9223] ? is_vmalloc_addr+0x86/0xa0 [ 353.876354][ T9223] netlink_sendmsg+0x8d1/0xdd0 [ 353.876395][ T9223] ? __pfx_netlink_sendmsg+0x10/0x10 [ 353.876444][ T9223] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 353.876476][ T9223] ____sys_sendmsg+0xa95/0xc70 [ 353.876505][ T9223] ? __pfx_____sys_sendmsg+0x10/0x10 [ 353.876536][ T9223] ? rcu_is_watching+0x12/0xc0 [ 353.876569][ T9223] ___sys_sendmsg+0x134/0x1d0 [ 353.876607][ T9223] ? __pfx____sys_sendmsg+0x10/0x10 [ 353.876658][ T9223] ? find_held_lock+0x2b/0x80 [ 353.876700][ T9223] __sys_sendmmsg+0x200/0x420 [ 353.876740][ T9223] ? __pfx___sys_sendmmsg+0x10/0x10 [ 353.876785][ T9223] ? __pfx_do_futex+0x10/0x10 [ 353.876828][ T9223] ? __sys_socket+0xac/0x260 [ 353.876858][ T9223] ? xfd_validate_state+0x61/0x180 [ 353.876892][ T9223] ? __pfx_do_writev+0x10/0x10 [ 353.876923][ T9223] __x64_sys_sendmmsg+0x9c/0x100 [ 353.876959][ T9223] ? lockdep_hardirqs_on+0x7c/0x110 [ 353.876995][ T9223] do_syscall_64+0xcd/0x4c0 [ 353.877018][ T9223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.877042][ T9223] RIP: 0033:0x7f5daf58eec9 [ 353.877061][ T9223] 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 [ 353.877085][ T9223] RSP: 002b:00007f5db041a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 353.877107][ T9223] RAX: ffffffffffffffda RBX: 00007f5daf7e5fa0 RCX: 00007f5daf58eec9 [ 353.877122][ T9223] RDX: 0000000000000007 RSI: 0000200000000200 RDI: 0000000000000006 [ 353.877136][ T9223] RBP: 00007f5daf611f91 R08: 0000000000000000 R09: 0000000000000000 [ 353.877150][ T9223] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000000 [ 353.877165][ T9223] R13: 00007f5daf7e6038 R14: 00007f5daf7e5fa0 R15: 00007ffdf89eaad8 [ 353.877195][ T9223] [ 354.718585][ T9223] syz.1.770 (9223): /proc/9222/oom_adj is deprecated, please use /proc/9222/oom_score_adj instead. [ 355.043293][ T9216] kexec: Could not allocate control_code_buffer [ 355.343328][ T9233] random: crng reseeded on system resumption [ 355.761610][ T9238] Unrecognized hibernate image header format! [ 355.796779][ T9241] Console: switching to colour VGA+ 80x25 [ 355.824909][ T9238] PM: hibernation: Image mismatch: architecture specific data [ 356.009459][ T9246] Console: switching to colour frame buffer device 2x2 [ 357.992026][ T9279] netlink: 4 bytes leftover after parsing attributes in process `syz.2.782'. [ 360.456390][ T9313] can0: slcan on ptm0. [ 360.887835][ T9312] can0 (unregistered): slcan off ptm0. [ 361.450733][ T9338] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input16 [ 361.607211][ T9329] FAULT_INJECTION: forcing a failure. [ 361.607211][ T9329] name failslab, interval 1, probability 0, space 0, times 0 [ 361.781401][ T9329] CPU: 0 UID: 0 PID: 9329 Comm: syz.3.792 Not tainted syzkaller #0 PREEMPT(full) [ 361.781440][ T9329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 361.781456][ T9329] Call Trace: [ 361.781465][ T9329] [ 361.781476][ T9329] dump_stack_lvl+0x16c/0x1f0 [ 361.781524][ T9329] should_fail_ex+0x512/0x640 [ 361.781566][ T9329] ? fs_reclaim_acquire+0xae/0x150 [ 361.781610][ T9329] should_failslab+0xc2/0x120 [ 361.781646][ T9329] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 361.781682][ T9329] ? __lock_acquire+0xb97/0x1ce0 [ 361.781716][ T9329] ? __kernfs_new_node+0xd2/0x8e0 [ 361.781755][ T9329] __kernfs_new_node+0xd2/0x8e0 [ 361.781795][ T9329] ? __pfx___kernfs_new_node+0x10/0x10 [ 361.781843][ T9329] ? find_held_lock+0x2b/0x80 [ 361.781870][ T9329] ? kernfs_root+0xee/0x2a0 [ 361.781911][ T9329] kernfs_new_node+0x13c/0x1e0 [ 361.781951][ T9329] ? kasan_save_stack+0x42/0x60 [ 361.781984][ T9329] kernfs_create_dir_ns+0x4c/0x1a0 [ 361.782033][ T9329] sysfs_create_dir_ns+0x13a/0x2b0 [ 361.782072][ T9329] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 361.782116][ T9329] ? rcu_is_watching+0x12/0xc0 [ 361.782147][ T9329] ? kfree+0x24f/0x4d0 [ 361.782180][ T9329] kobject_add_internal+0x2c4/0x9b0 [ 361.782216][ T9329] kobject_add+0x16e/0x240 [ 361.782244][ T9329] ? __pfx_kobject_add+0x10/0x10 [ 361.782295][ T9329] kobject_create_and_add+0x7e/0xf0 [ 361.782329][ T9329] __add_disk+0x676/0xf00 [ 361.782402][ T9329] add_disk_fwnode+0x13f/0x5d0 [ 361.782458][ T9329] loop_add+0x903/0xb70 [ 361.782490][ T9329] ? __pfx_loop_add+0x10/0x10 [ 361.782538][ T9329] ? find_held_lock+0x2b/0x80 [ 361.782566][ T9329] loop_control_ioctl+0x13e/0x630 [ 361.782597][ T9329] ? __pfx_loop_control_ioctl+0x10/0x10 [ 361.782631][ T9329] ? __pfx_loop_control_ioctl+0x10/0x10 [ 361.782663][ T9329] __x64_sys_ioctl+0x18b/0x210 [ 361.782703][ T9329] do_syscall_64+0xcd/0x4c0 [ 361.782727][ T9329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.782751][ T9329] RIP: 0033:0x7f832418eec9 [ 361.782769][ T9329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 361.782793][ T9329] RSP: 002b:00007f83223f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.782815][ T9329] RAX: ffffffffffffffda RBX: 00007f83243e5fa0 RCX: 00007f832418eec9 [ 361.782830][ T9329] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000007 [ 361.782845][ T9329] RBP: 00007f8324211f91 R08: 0000000000000000 R09: 0000000000000000 [ 361.782859][ T9329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 361.782873][ T9329] R13: 00007f83243e6038 R14: 00007f83243e5fa0 R15: 00007fff43225c98 [ 361.782903][ T9329] [ 362.072081][ T9329] kobject: kobject_add_internal failed for holders (error: -12 parent: loop0) [ 362.095632][ T9329] kobject: kobject_create_and_add: kobject_add error: -12 [ 362.420239][ T9343] zswap: compressor not available [ 362.470978][ T9348] zswap: compressor  not available [ 362.561872][ T9349] FAULT_INJECTION: forcing a failure. [ 362.561872][ T9349] name failslab, interval 1, probability 0, space 0, times 0 [ 362.705789][ T9349] CPU: 1 UID: 0 PID: 9349 Comm: syz.2.796 Not tainted syzkaller #0 PREEMPT(full) [ 362.705833][ T9349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 362.705852][ T9349] Call Trace: [ 362.705863][ T9349] [ 362.705874][ T9349] dump_stack_lvl+0x16c/0x1f0 [ 362.705930][ T9349] should_fail_ex+0x512/0x640 [ 362.705982][ T9349] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 362.706027][ T9349] should_failslab+0xc2/0x120 [ 362.706071][ T9349] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 362.706109][ T9349] ? __kernfs_new_node+0xd2/0x8e0 [ 362.706159][ T9349] __kernfs_new_node+0xd2/0x8e0 [ 362.706206][ T9349] ? __pfx___kernfs_new_node+0x10/0x10 [ 362.706260][ T9349] ? find_held_lock+0x2b/0x80 [ 362.706295][ T9349] ? kernfs_root+0xee/0x2a0 [ 362.706333][ T9349] kernfs_new_node+0x13c/0x1e0 [ 362.706374][ T9349] __kernfs_create_file+0x53/0x350 [ 362.706403][ T9349] sysfs_add_file_mode_ns+0x207/0x3c0 [ 362.706440][ T9349] internal_create_group+0x578/0xf30 [ 362.706480][ T9349] ? __pfx_internal_create_group+0x10/0x10 [ 362.706517][ T9349] ? kernfs_create_link+0x1bd/0x240 [ 362.706556][ T9349] internal_create_groups+0x9d/0x150 [ 362.706591][ T9349] device_add+0x731/0x1aa0 [ 362.706628][ T9349] ? __pfx_device_add+0x10/0x10 [ 362.706656][ T9349] ? kfree+0x2b4/0x4d0 [ 362.706677][ T9349] ? input_register_device+0xc56/0x1180 [ 362.706711][ T9349] input_register_device+0x7e8/0x1180 [ 362.706740][ T9349] ? atkbd_set_device_attrs+0x864/0xa90 [ 362.706775][ T9349] atkbd_set_scroll+0x238/0x370 [ 362.706811][ T9349] ? __pfx_atkbd_set_scroll+0x10/0x10 [ 362.706847][ T9349] ? mark_held_locks+0x49/0x80 [ 362.706881][ T9349] ? __pfx_atkbd_set_scroll+0x10/0x10 [ 362.706914][ T9349] atkbd_attr_set_helper.isra.0+0x11c/0x230 [ 362.706953][ T9349] ? __pfx_atkbd_do_set_scroll+0x10/0x10 [ 362.706986][ T9349] dev_attr_store+0x58/0x80 [ 362.707008][ T9349] ? __pfx_dev_attr_store+0x10/0x10 [ 362.707031][ T9349] sysfs_kf_write+0xef/0x150 [ 362.707059][ T9349] kernfs_fop_write_iter+0x3ac/0x570 [ 362.707097][ T9349] ? __pfx_sysfs_kf_write+0x10/0x10 [ 362.707127][ T9349] vfs_write+0x7d3/0x11d0 [ 362.707156][ T9349] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 362.707197][ T9349] ? __pfx___mutex_lock+0x10/0x10 [ 362.707218][ T9349] ? __pfx_vfs_write+0x10/0x10 [ 362.707266][ T9349] ksys_write+0x12a/0x250 [ 362.707297][ T9349] ? __pfx_ksys_write+0x10/0x10 [ 362.707334][ T9349] do_syscall_64+0xcd/0x4c0 [ 362.707357][ T9349] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.707381][ T9349] RIP: 0033:0x7f45f398eec9 [ 362.707400][ T9349] 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 [ 362.707424][ T9349] RSP: 002b:00007f45f481c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.707447][ T9349] RAX: ffffffffffffffda RBX: 00007f45f3be5fa0 RCX: 00007f45f398eec9 [ 362.707462][ T9349] RDX: 0000000000000081 RSI: 00002000000001c0 RDI: 0000000000000007 [ 362.707476][ T9349] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 362.707490][ T9349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 362.707505][ T9349] R13: 00007f45f3be6038 R14: 00007f45f3be5fa0 R15: 00007ffdc1c570e8 [ 362.707542][ T9349] [ 366.524219][ T9407] vhci_hcd: not connected 4 [ 366.931109][ T9407] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 366.963104][ T9407] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 366.985005][ T9407] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 367.252255][ T9407] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 369.015723][ T5869] Bluetooth: hci2: command 0x0c1a tx timeout [ 369.021943][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 369.331666][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 369.932145][ T9447] FAULT_INJECTION: forcing a failure. [ 369.932145][ T9447] name failslab, interval 1, probability 0, space 0, times 0 [ 369.957572][ T9447] CPU: 0 UID: 0 PID: 9447 Comm: syz.0.812 Not tainted syzkaller #0 PREEMPT(full) [ 369.957603][ T9447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 369.957618][ T9447] Call Trace: [ 369.957625][ T9447] [ 369.957634][ T9447] dump_stack_lvl+0x16c/0x1f0 [ 369.957676][ T9447] should_fail_ex+0x512/0x640 [ 369.957718][ T9447] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 369.957750][ T9447] should_failslab+0xc2/0x120 [ 369.957782][ T9447] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 369.957810][ T9447] ? __pfx___might_resched+0x10/0x10 [ 369.957835][ T9447] ? pidfs_register_pid+0x97/0x1f0 [ 369.957862][ T9447] pidfs_register_pid+0x97/0x1f0 [ 369.957897][ T9447] unix_socketpair+0x126/0x860 [ 369.957943][ T9447] ? unix_connect_peers+0x345/0x500 [ 369.957970][ T9447] ? __pfx_unix_socketpair+0x10/0x10 [ 369.958006][ T9447] ? apparmor_socket_socketpair+0x49b/0x700 [ 369.958046][ T9447] __sys_socketpair+0x2f2/0x5a0 [ 369.958079][ T9447] ? __pfx___sys_socketpair+0x10/0x10 [ 369.958111][ T9447] ? xfd_validate_state+0x61/0x180 [ 369.958153][ T9447] __x64_sys_socketpair+0x96/0x100 [ 369.958182][ T9447] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.958218][ T9447] do_syscall_64+0xcd/0x4c0 [ 369.958241][ T9447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.958265][ T9447] RIP: 0033:0x7fa233d8eec9 [ 369.958284][ T9447] 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 [ 369.958307][ T9447] RSP: 002b:00007fa231ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 369.958330][ T9447] RAX: ffffffffffffffda RBX: 00007fa233fe6090 RCX: 00007fa233d8eec9 [ 369.958345][ T9447] RDX: 8000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 369.958359][ T9447] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 369.958373][ T9447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 369.958387][ T9447] R13: 00007fa233fe6128 R14: 00007fa233fe6090 R15: 00007ffcf0a437a8 [ 369.958417][ T9447] [ 371.085742][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 372.269425][ T9480] zswap: compressor not available [ 375.411011][ T51] Bluetooth: hci1: unexpected event 0x30 length: 47 > 3 [ 376.823252][ T9528] ptrace attach of "./syz-executor exec"[5871] was attempted by ""[9528] [ 377.163529][ T9538] FAULT_INJECTION: forcing a failure. [ 377.163529][ T9538] name failslab, interval 1, probability 0, space 0, times 0 [ 377.308255][ T9538] CPU: 0 UID: 0 PID: 9538 Comm: syz.2.830 Not tainted syzkaller #0 PREEMPT(full) [ 377.308301][ T9538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 377.308322][ T9538] Call Trace: [ 377.308333][ T9538] [ 377.308346][ T9538] dump_stack_lvl+0x16c/0x1f0 [ 377.308406][ T9538] should_fail_ex+0x512/0x640 [ 377.308458][ T9538] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 377.308504][ T9538] should_failslab+0xc2/0x120 [ 377.308549][ T9538] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 377.308588][ T9538] ? __x64_sys_futex+0x1e9/0x4c0 [ 377.308632][ T9538] ? getname_flags.part.0+0x4c/0x550 [ 377.308690][ T9538] getname_flags.part.0+0x4c/0x550 [ 377.308746][ T9538] getname_flags+0x93/0xf0 [ 377.308780][ T9538] __x64_sys_mknod+0x74/0xb0 [ 377.308822][ T9538] do_syscall_64+0xcd/0x4c0 [ 377.308854][ T9538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.308887][ T9538] RIP: 0033:0x7f45f398eec9 [ 377.308911][ T9538] 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 [ 377.308944][ T9538] RSP: 002b:00007f45f47fb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 377.308976][ T9538] RAX: ffffffffffffffda RBX: 00007f45f3be6090 RCX: 00007f45f398eec9 [ 377.308998][ T9538] RDX: 00000000000007fc RSI: 00000000000063c1 RDI: 0000200000000340 [ 377.309020][ T9538] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 377.309064][ T9538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 377.309085][ T9538] R13: 00007f45f3be6128 R14: 00007f45f3be6090 R15: 00007ffdc1c570e8 [ 377.309130][ T9538] [ 379.166132][ T9558] FAULT_INJECTION: forcing a failure. [ 379.166132][ T9558] name failslab, interval 1, probability 0, space 0, times 0 [ 379.231190][ T9558] CPU: 0 UID: 0 PID: 9558 Comm: syz.2.838 Not tainted syzkaller #0 PREEMPT(full) [ 379.231239][ T9558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 379.231261][ T9558] Call Trace: [ 379.231271][ T9558] [ 379.231283][ T9558] dump_stack_lvl+0x16c/0x1f0 [ 379.231342][ T9558] should_fail_ex+0x512/0x640 [ 379.231395][ T9558] ? __kmalloc_noprof+0xbf/0x510 [ 379.231439][ T9558] ? lsm_blob_alloc+0x68/0x90 [ 379.231467][ T9558] should_failslab+0xc2/0x120 [ 379.231513][ T9558] __kmalloc_noprof+0xd2/0x510 [ 379.231562][ T9558] lsm_blob_alloc+0x68/0x90 [ 379.231593][ T9558] security_sk_alloc+0x30/0x270 [ 379.231634][ T9558] sk_prot_alloc+0x1c7/0x2a0 [ 379.231674][ T9558] sk_alloc+0x36/0xc20 [ 379.231723][ T9558] __netlink_create+0x5e/0x2c0 [ 379.231765][ T9558] ? __wake_up+0x3f/0x60 [ 379.231805][ T9558] netlink_create+0x39e/0x620 [ 379.231850][ T9558] ? __pfx_genl_bind+0x10/0x10 [ 379.231880][ T9558] ? __pfx_genl_unbind+0x10/0x10 [ 379.231919][ T9558] ? __pfx_genl_release+0x10/0x10 [ 379.231957][ T9558] __sock_create+0x335/0x8d0 [ 379.232005][ T9558] __sys_socket+0x14d/0x260 [ 379.232047][ T9558] ? __pfx___sys_socket+0x10/0x10 [ 379.232088][ T9558] ? xfd_validate_state+0x61/0x180 [ 379.232135][ T9558] ? __pfx___x64_sys_mount+0x10/0x10 [ 379.232189][ T9558] __x64_sys_socket+0x72/0xb0 [ 379.232227][ T9558] ? lockdep_hardirqs_on+0x7c/0x110 [ 379.232275][ T9558] do_syscall_64+0xcd/0x4c0 [ 379.232306][ T9558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.232340][ T9558] RIP: 0033:0x7f45f398eec9 [ 379.232366][ T9558] 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 [ 379.232400][ T9558] RSP: 002b:00007f45f481c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 379.232431][ T9558] RAX: ffffffffffffffda RBX: 00007f45f3be5fa0 RCX: 00007f45f398eec9 [ 379.232453][ T9558] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 379.232474][ T9558] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 379.232494][ T9558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 379.232514][ T9558] R13: 00007f45f3be6038 R14: 00007f45f3be5fa0 R15: 00007ffdc1c570e8 [ 379.232557][ T9558] [ 379.457216][ C0] vkms_vblank_simulate: vblank timer overrun [ 379.649229][ T9572] CIFS: VFS: Invalid SecurityFlags: [ 381.691027][ T9595] : Can't lookup blockdev [ 382.057589][ T30] audit: type=1800 audit(4294967365.817:16): pid=9601 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.847" name="features" dev="configfs" ino=25429 res=0 errno=0 [ 382.989097][ T9608] random: crng reseeded on system resumption [ 383.039608][ T9610] FAULT_INJECTION: forcing a failure. [ 383.039608][ T9610] name failslab, interval 1, probability 0, space 0, times 0 [ 383.134095][ T9610] CPU: 1 UID: 0 PID: 9610 Comm: syz.2.850 Not tainted syzkaller #0 PREEMPT(full) [ 383.134144][ T9610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 383.134165][ T9610] Call Trace: [ 383.134176][ T9610] [ 383.134190][ T9610] dump_stack_lvl+0x16c/0x1f0 [ 383.134248][ T9610] should_fail_ex+0x512/0x640 [ 383.134301][ T9610] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 383.134347][ T9610] should_failslab+0xc2/0x120 [ 383.134393][ T9610] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 383.134440][ T9610] ? lockdep_init_map_type+0x5c/0x280 [ 383.134487][ T9610] ? fcntl_setlease+0x389/0x5a0 [ 383.134527][ T9610] fcntl_setlease+0x389/0x5a0 [ 383.134559][ T9610] ? __pfx_fcntl_setlease+0x10/0x10 [ 383.134608][ T9610] ? do_futex+0x122/0x350 [ 383.134653][ T9610] ? __pfx_do_futex+0x10/0x10 [ 383.134702][ T9610] do_fcntl+0x751/0x15a0 [ 383.134752][ T9610] ? __pfx_do_fcntl+0x10/0x10 [ 383.134801][ T9610] ? __x64_sys_futex+0x1e0/0x4c0 [ 383.134841][ T9610] ? __x64_sys_futex+0x1e9/0x4c0 [ 383.134893][ T9610] ? tomoyo_file_fcntl+0x6c/0xc0 [ 383.134932][ T9610] __x64_sys_fcntl+0x163/0x200 [ 383.134988][ T9610] do_syscall_64+0xcd/0x4c0 [ 383.135022][ T9610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 383.135060][ T9610] RIP: 0033:0x7f45f398eec9 [ 383.135087][ T9610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 383.135121][ T9610] RSP: 002b:00007f45f481c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 383.135153][ T9610] RAX: ffffffffffffffda RBX: 00007f45f3be5fa0 RCX: 00007f45f398eec9 [ 383.135176][ T9610] RDX: 0000000000000001 RSI: 0000000000000400 RDI: 0000000000000001 [ 383.135197][ T9610] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 383.135217][ T9610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 383.135237][ T9610] R13: 00007f45f3be6038 R14: 00007f45f3be5fa0 R15: 00007ffdc1c570e8 [ 383.135280][ T9610] [ 383.583985][ T9610] Invalid ELF header magic: != ELF [ 383.757885][ T9614] Unrecognized hibernate image header format! [ 383.763999][ T9614] PM: hibernation: Image mismatch: architecture specific data [ 386.861998][ T9653] netlink: 4 bytes leftover after parsing attributes in process `syz.0.860'. [ 386.888398][ T9653] netlink: 'syz.0.860': attribute type 1 has an invalid length. [ 386.935260][ T9653] netlink: 342 bytes leftover after parsing attributes in process `syz.0.860'. [ 387.193711][ T9651] netlink: 8 bytes leftover after parsing attributes in process `syz.3.859'. [ 389.187396][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 389.193886][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 389.405042][ T9685] FAULT_INJECTION: forcing a failure. [ 389.405042][ T9685] name failslab, interval 1, probability 0, space 0, times 0 [ 389.418196][ T9685] CPU: 1 UID: 0 PID: 9685 Comm: syz.0.866 Not tainted syzkaller #0 PREEMPT(full) [ 389.418240][ T9685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 389.418259][ T9685] Call Trace: [ 389.418270][ T9685] [ 389.418282][ T9685] dump_stack_lvl+0x16c/0x1f0 [ 389.418338][ T9685] should_fail_ex+0x512/0x640 [ 389.418394][ T9685] should_failslab+0xc2/0x120 [ 389.418437][ T9685] __kmalloc_cache_noprof+0x6a/0x3e0 [ 389.418471][ T9685] ? tipc_nametbl_insert_publ+0x700/0x1720 [ 389.418524][ T9685] tipc_nametbl_insert_publ+0x700/0x1720 [ 389.418576][ T9685] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 389.418621][ T9685] ? net_generic+0xea/0x2a0 [ 389.418671][ T9685] tipc_nametbl_publish+0x137/0x280 [ 389.418723][ T9685] tipc_sk_publish+0x1d8/0x430 [ 389.418752][ T9685] ? __pfx_tipc_sk_publish+0x10/0x10 [ 389.418784][ T9685] ? __local_bh_enable_ip+0xa4/0x120 [ 389.418823][ T9685] tipc_sk_bind+0x16f/0x380 [ 389.418854][ T9685] tipc_bind+0x190/0x2a0 [ 389.418884][ T9685] __sys_bind+0x1a7/0x260 [ 389.418922][ T9685] ? __pfx___sys_bind+0x10/0x10 [ 389.418970][ T9685] ? xfd_validate_state+0x61/0x180 [ 389.419013][ T9685] ? __pfx_do_writev+0x10/0x10 [ 389.419052][ T9685] __x64_sys_bind+0x72/0xb0 [ 389.419099][ T9685] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.419145][ T9685] do_syscall_64+0xcd/0x4c0 [ 389.419174][ T9685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.419205][ T9685] RIP: 0033:0x7fa233d8eec9 [ 389.419231][ T9685] 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 [ 389.419263][ T9685] RSP: 002b:00007fa231ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 389.419293][ T9685] RAX: ffffffffffffffda RBX: 00007fa233fe6090 RCX: 00007fa233d8eec9 [ 389.419315][ T9685] RDX: 0000000000000066 RSI: 0000200000000040 RDI: 0000000000000006 [ 389.419335][ T9685] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 389.419354][ T9685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 389.419373][ T9685] R13: 00007fa233fe6128 R14: 00007fa233fe6090 R15: 00007ffcf0a437a8 [ 389.419415][ T9685] [ 389.419427][ T9685] tipc: Failed to bind to 65,0,0 [ 389.807829][ T51] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 392.527760][ T9716] tipc: Started in network mode [ 392.533164][ T9716] tipc: Node identity 45e5412, cluster identity 4711 [ 392.566688][ T9716] tipc: Node number set to 73290770 [ 392.583017][ T9716] delete_channel: no stack [ 394.885218][ T5948] smpboot: CPU 1 is now offline [ 396.544179][ T9779] bridge0: port 3(batadv0) entered blocking state [ 396.625017][ T9779] bridge0: port 3(batadv0) entered disabled state [ 396.662821][ T9779] batadv0: entered allmulticast mode [ 396.706598][ T9779] batadv0: entered promiscuous mode [ 396.749190][ T9779] bridge0: port 3(batadv0) entered blocking state [ 396.756048][ T9779] bridge0: port 3(batadv0) entered forwarding state [ 396.948177][ T8001] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 396.957909][ T8001] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 398.586253][ T51] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 401.720611][ T9853] Line length is too long: Should be less than 4094 [ 402.270536][ T9863] netlink: 28 bytes leftover after parsing attributes in process `syz.3.903'. [ 402.574215][ T9869] netlink: 342 bytes leftover after parsing attributes in process `syz.1.904'. [ 402.781562][ T9874] netlink: 'syz.1.904': attribute type 1 has an invalid length. [ 402.842125][ T9874] netlink: 'syz.1.904': attribute type 2 has an invalid length. [ 402.903080][ T9874] netlink: 'syz.1.904': attribute type 7 has an invalid length. [ 402.961795][ T9874] netlink: 274 bytes leftover after parsing attributes in process `syz.1.904'. [ 405.110349][ T9906] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input19 [ 405.304222][ T9907] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.2.908: iget: checksum invalid [ 405.453571][ T9907] faux_driver regulatory: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74 [ 405.611930][ T9907] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.2.908: iget: checksum invalid [ 405.724575][ T9907] faux_driver regulatory: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 405.838079][ T9907] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.2.908: iget: checksum invalid [ 406.011949][ T9907] faux_driver regulatory: loading /lib/firmware/syzkaller/regulatory.db failed with error -74 [ 406.056763][ T9907] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.2.908: iget: checksum invalid [ 406.106149][ T9907] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -74 [ 406.156533][ T9907] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -74 [ 406.195866][ T9907] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 409.478045][ T9932] Console: switching to colour VGA+ 80x25 [ 409.876637][ T9932] Console: switching to colour frame buffer device 2x2 [ 411.239068][ T9946] FAULT_INJECTION: forcing a failure. [ 411.239068][ T9946] name failslab, interval 1, probability 0, space 0, times 0 [ 411.386682][ T9946] CPU: 0 UID: 0 PID: 9946 Comm: syz.0.917 Not tainted syzkaller #0 PREEMPT(full) [ 411.386715][ T9946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 411.386729][ T9946] Call Trace: [ 411.386736][ T9946] [ 411.386746][ T9946] dump_stack_lvl+0x16c/0x1f0 [ 411.386789][ T9946] should_fail_ex+0x512/0x640 [ 411.386826][ T9946] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 411.386854][ T9946] should_failslab+0xc2/0x120 [ 411.386886][ T9946] __kmalloc_cache_noprof+0x6a/0x3e0 [ 411.386912][ T9946] ? seg6_net_init+0xac/0x1c0 [ 411.386938][ T9946] ? __pfx_seg6_net_init+0x10/0x10 [ 411.386964][ T9946] seg6_net_init+0xac/0x1c0 [ 411.386990][ T9946] ops_init+0x1e2/0x5f0 [ 411.387031][ T9946] setup_net+0x10f/0x380 [ 411.387049][ T9946] ? lockdep_init_map_type+0x5c/0x280 [ 411.387084][ T9946] ? __pfx_setup_net+0x10/0x10 [ 411.387107][ T9946] ? debug_mutex_init+0x37/0x70 [ 411.387140][ T9946] copy_net_ns+0x2a6/0x5f0 [ 411.387168][ T9946] create_new_namespaces+0x3ea/0xa90 [ 411.387203][ T9946] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 411.387234][ T9946] ksys_unshare+0x45b/0xa40 [ 411.387268][ T9946] ? __pfx_ksys_unshare+0x10/0x10 [ 411.387302][ T9946] ? xfd_validate_state+0x61/0x180 [ 411.387346][ T9946] __x64_sys_unshare+0x31/0x40 [ 411.387378][ T9946] do_syscall_64+0xcd/0x4c0 [ 411.387402][ T9946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.387426][ T9946] RIP: 0033:0x7fa233d8eec9 [ 411.387444][ T9946] 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 [ 411.387468][ T9946] RSP: 002b:00007fa234b4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 411.387490][ T9946] RAX: ffffffffffffffda RBX: 00007fa233fe5fa0 RCX: 00007fa233d8eec9 [ 411.387506][ T9946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 411.387520][ T9946] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 411.387534][ T9946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 411.387548][ T9946] R13: 00007fa233fe6038 R14: 00007fa233fe5fa0 R15: 00007ffcf0a437a8 [ 411.387577][ T9946] [ 411.604633][ C0] vkms_vblank_simulate: vblank timer overrun [ 411.635607][ T9950] netlink: 266 bytes leftover after parsing attributes in process `syz.2.918'. [ 411.644728][ T9950] IPv6: NLM_F_CREATE should be specified when creating new route [ 413.736387][ T9975] can0: slcan on ptm0. [ 414.053802][ T9972] can0 (unregistered): slcan off ptm0. [ 414.073056][ T9978] zswap: compressor not available [ 415.670419][ T9991] kexec: Could not allocate control_code_buffer [ 418.347286][T10042] netlink: 338 bytes leftover after parsing attributes in process `syz.2.936'. [ 418.471107][T10042] macsec0: entered allmulticast mode [ 418.501694][T10042] veth1_macvtap: entered allmulticast mode [ 420.043762][T10058] zswap: compressor not available [ 420.079351][T10073] random: crng reseeded on system resumption [ 421.118174][T10064] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.549251][T10089] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888078005fa0 pfn:0x78000 [ 421.657178][T10089] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 421.758811][T10089] memcg:ffff888031f53d01 [ 421.763110][T10089] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 421.868168][T10089] page_type: f5(slab) [ 421.922890][T10089] raw: 00fff00000000240 ffff88801dfc1000 ffffea0001e3f610 ffff88801dfb5e88 [ 421.993907][T10089] raw: ffff888078005fa0 00000000000d0003 00000000f5000000 ffff888031f53d01 [ 422.182083][T10089] head: 00fff00000000240 ffff88801dfc1000 ffffea0001e3f610 ffff88801dfb5e88 [ 422.361298][T10089] head: ffff888078005fa0 00000000000d0003 00000000f5000000 ffff888031f53d01 [ 422.361382][T10089] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 422.361406][T10089] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 422.361421][T10089] page dumped because: unmovable page [ 422.361434][T10089] page_owner tracks the page as allocated [ 422.361479][T10089] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd2050(__GFP_RECLAIMABLE|__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5852, tgid 5852 (syz-executor), ts 103026446972, free_ts 37457477857 [ 422.361535][T10089] post_alloc_hook+0x1c0/0x230 [ 422.361564][T10089] get_page_from_freelist+0x132b/0x38e0 [ 422.361592][T10089] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 422.361621][T10089] alloc_pages_mpol+0x1fb/0x550 [ 422.361652][T10089] new_slab+0x247/0x330 [ 422.361673][T10089] ___slab_alloc+0xcf2/0x1750 [ 422.361695][T10089] __slab_alloc.constprop.0+0x56/0xb0 [ 422.361718][T10089] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 422.361746][T10089] ext4_alloc_inode+0x28/0x610 [ 422.361775][T10089] alloc_inode+0x61/0x240 [ 422.361808][T10089] new_inode+0x22/0x1c0 [ 422.361840][T10089] __ext4_new_inode+0x392/0x4f00 [ 422.361870][T10089] ext4_create+0x303/0x550 [ 422.361906][T10089] lookup_open.isra.0+0x11d3/0x1580 [ 422.361928][T10089] path_openat+0x893/0x2cb0 [ 422.361954][T10089] do_filp_open+0x20b/0x470 [ 422.361981][T10089] page last free pid 1 tgid 1 stack trace: [ 422.361994][T10089] __free_frozen_pages+0x7d5/0x10f0 [ 422.362016][T10089] free_contig_range+0x183/0x4b0 [ 422.362039][T10089] destroy_args+0x794/0xc10 [ 422.362062][T10089] debug_vm_pgtable+0x1a32/0x3640 [ 422.362087][T10089] do_one_initcall+0x120/0x6e0 [ 422.362115][T10089] kernel_init_freeable+0x5c2/0x910 [ 422.362146][T10089] kernel_init+0x1c/0x2b0 [ 422.362171][T10089] ret_from_fork+0x56d/0x730 [ 422.362208][T10089] ret_from_fork_asm+0x1a/0x30 [ 424.612121][T10118] : Can't lookup blockdev [ 424.914912][ T30] audit: type=1800 audit(4294967408.677:17): pid=10118 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.949" name="features" dev="configfs" ino=28656 res=0 errno=0 [ 425.537848][T10124] FAULT_INJECTION: forcing a failure. [ 425.537848][T10124] name failslab, interval 1, probability 0, space 0, times 0 [ 425.703267][T10124] CPU: 0 UID: 0 PID: 10124 Comm: syz.2.952 Not tainted syzkaller #0 PREEMPT(full) [ 425.703301][T10124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 425.703316][T10124] Call Trace: [ 425.703323][T10124] [ 425.703332][T10124] dump_stack_lvl+0x16c/0x1f0 [ 425.703374][T10124] should_fail_ex+0x512/0x640 [ 425.703412][T10124] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 425.703440][T10124] should_failslab+0xc2/0x120 [ 425.703472][T10124] __kmalloc_cache_noprof+0x6a/0x3e0 [ 425.703497][T10124] ? resv_map_alloc+0x46/0x400 [ 425.703532][T10124] resv_map_alloc+0x46/0x400 [ 425.703565][T10124] hugetlbfs_get_inode+0x33f/0x730 [ 425.703596][T10124] hugetlb_file_setup+0x15b/0x620 [ 425.703624][T10124] ksys_mmap_pgoff+0x189/0x5c0 [ 425.703663][T10124] __x64_sys_mmap+0x125/0x190 [ 425.703704][T10124] do_syscall_64+0xcd/0x4c0 [ 425.703727][T10124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.703750][T10124] RIP: 0033:0x7f45f398eec9 [ 425.703768][T10124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 425.703791][T10124] RSP: 002b:00007f45f481c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 425.703814][T10124] RAX: ffffffffffffffda RBX: 00007f45f3be5fa0 RCX: 00007f45f398eec9 [ 425.703829][T10124] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 425.703844][T10124] RBP: 00007f45f3a11f91 R08: 0000000000000401 R09: 0000300000000000 [ 425.703858][T10124] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 425.703877][T10124] R13: 00007f45f3be6038 R14: 00007f45f3be5fa0 R15: 00007ffdc1c570e8 [ 425.703906][T10124] [ 426.566573][T10131] netlink: 'syz.1.954': attribute type 11 has an invalid length. [ 426.681334][T10132] netlink: 330 bytes leftover after parsing attributes in process `syz.0.953'. [ 426.767737][T10132] : renamed from bond0 (while UP) [ 427.769357][T10139] [ 428.631485][T10149] netlink: 50 bytes leftover after parsing attributes in process `syz.3.957'. [ 428.673983][T10153] sd 0:0:1:0: PR command failed: 1026 [ 429.108646][T10153] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 429.485820][T10153] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 431.694237][T10177] Invalid ELF header magic: != ELF [ 431.788304][T10179] netlink: 4 bytes leftover after parsing attributes in process `syz.0.964'. [ 431.857289][T10182] netlink: 354 bytes leftover after parsing attributes in process `syz.0.964'. [ 432.723325][T10192] netlink: 306 bytes leftover after parsing attributes in process `syz.2.967'. [ 433.410094][T10202] random: crng reseeded on system resumption [ 433.703574][T10208] netlink: 28 bytes leftover after parsing attributes in process `syz.0.970'. [ 433.933420][T10194] FAULT_INJECTION: forcing a failure. [ 433.933420][T10194] name failslab, interval 1, probability 0, space 0, times 0 [ 434.118287][T10194] CPU: 0 UID: 0 PID: 10194 Comm: syz.3.968 Not tainted syzkaller #0 PREEMPT(full) [ 434.118320][T10194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 434.118335][T10194] Call Trace: [ 434.118342][T10194] [ 434.118351][T10194] dump_stack_lvl+0x16c/0x1f0 [ 434.118393][T10194] should_fail_ex+0x512/0x640 [ 434.118430][T10194] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 434.118458][T10194] should_failslab+0xc2/0x120 [ 434.118489][T10194] __kmalloc_cache_noprof+0x6a/0x3e0 [ 434.118514][T10194] ? kvm_dev_ioctl+0xa7a/0x1af0 [ 434.118542][T10194] kvm_dev_ioctl+0xa7a/0x1af0 [ 434.118570][T10194] ? find_held_lock+0x2b/0x80 [ 434.118593][T10194] ? hook_file_ioctl_common+0x145/0x410 [ 434.118626][T10194] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 434.118653][T10194] ? __fget_files+0x20e/0x3c0 [ 434.118683][T10194] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 434.118708][T10194] __x64_sys_ioctl+0x18b/0x210 [ 434.118748][T10194] do_syscall_64+0xcd/0x4c0 [ 434.118770][T10194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.118794][T10194] RIP: 0033:0x7f832418eec9 [ 434.118812][T10194] 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 [ 434.118835][T10194] RSP: 002b:00007f83223f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 434.118858][T10194] RAX: ffffffffffffffda RBX: 00007f83243e5fa0 RCX: 00007f832418eec9 [ 434.118873][T10194] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 000000000000000a [ 434.118887][T10194] RBP: 00007f8324211f91 R08: 0000000000000000 R09: 0000000000000000 [ 434.118901][T10194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 434.118915][T10194] R13: 00007f83243e6038 R14: 00007f83243e5fa0 R15: 00007fff43225c98 [ 434.118944][T10194] [ 434.672750][T10208] team0: Port device team_slave_1 removed [ 436.478582][T10234] netlink: 4 bytes leftover after parsing attributes in process `syz.3.974'. [ 436.519896][T10234] netlink: 'syz.3.974': attribute type 1 has an invalid length. [ 436.570914][T10234] netlink: 'syz.3.974': attribute type 6 has an invalid length. [ 438.394481][T10253] netlink: 25 bytes leftover after parsing attributes in process `syz.2.978'. [ 439.123175][T10264] netlink: 4 bytes leftover after parsing attributes in process `syz.0.983'. [ 439.224633][T10264] netlink: 354 bytes leftover after parsing attributes in process `syz.0.983'. [ 441.289737][T10299] netlink: 186 bytes leftover after parsing attributes in process `syz.3.990'. [ 443.084752][ T30] audit: type=1400 audit(4294967426.827:18): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=10310 comm="syz.2.994" [ 445.548889][T10327] kexec: Could not allocate control_code_buffer [ 447.629405][T10378] random: crng reseeded on system resumption [ 448.527844][T10383] netlink: 'syz.1.1008': attribute type 11 has an invalid length. [ 448.553110][T10383] netlink: 'syz.1.1008': attribute type 11 has an invalid length. [ 448.592422][T10383] netlink: 'syz.1.1008': attribute type 11 has an invalid length. [ 448.651356][T10383] netlink: 'syz.1.1008': attribute type 11 has an invalid length. [ 449.398089][T10395] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1012'. [ 449.449644][T10395] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1012'. [ 450.058132][T10407] usb usb15: usbfs: process 10407 (syz.0.1013) did not claim interface 0 before use [ 450.524725][T10392] kexec: Could not allocate control_code_buffer [ 450.613964][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 450.620631][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 451.066401][T10417] random: crng reseeded on system resumption [ 452.354661][T10429] FAULT_INJECTION: forcing a failure. [ 452.354661][T10429] name failslab, interval 1, probability 0, space 0, times 0 [ 452.428972][T10429] CPU: 0 UID: 0 PID: 10429 Comm: syz.2.1020 Not tainted syzkaller #0 PREEMPT(full) [ 452.429006][T10429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 452.429029][T10429] Call Trace: [ 452.429036][T10429] [ 452.429045][T10429] dump_stack_lvl+0x16c/0x1f0 [ 452.429087][T10429] should_fail_ex+0x512/0x640 [ 452.429124][T10429] ? __kvmalloc_node_noprof+0x124/0x620 [ 452.429154][T10429] should_failslab+0xc2/0x120 [ 452.429186][T10429] __kvmalloc_node_noprof+0x137/0x620 [ 452.429213][T10429] ? bucket_table_alloc.isra.0+0x83/0x460 [ 452.429258][T10429] ? bucket_table_alloc.isra.0+0x83/0x460 [ 452.429295][T10429] bucket_table_alloc.isra.0+0x83/0x460 [ 452.429337][T10429] rhashtable_init_noprof+0x41a/0x7e0 [ 452.429374][T10429] ? kasan_save_track+0x14/0x30 [ 452.429404][T10429] fqdir_init+0xb4/0x1f0 [ 452.429429][T10429] ipv6_frags_init_net+0x2b/0x350 [ 452.429457][T10429] ? __pfx_ipv6_frags_init_net+0x10/0x10 [ 452.429482][T10429] ops_init+0x1e2/0x5f0 [ 452.429523][T10429] setup_net+0x10f/0x380 [ 452.429542][T10429] ? lockdep_init_map_type+0x5c/0x280 [ 452.429576][T10429] ? __pfx_setup_net+0x10/0x10 [ 452.429598][T10429] ? debug_mutex_init+0x37/0x70 [ 452.429624][T10429] copy_net_ns+0x2a6/0x5f0 [ 452.429662][T10429] create_new_namespaces+0x3ea/0xa90 [ 452.429698][T10429] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 452.429730][T10429] ksys_unshare+0x45b/0xa40 [ 452.429764][T10429] ? __pfx_ksys_unshare+0x10/0x10 [ 452.429798][T10429] ? xfd_validate_state+0x61/0x180 [ 452.429852][T10429] __x64_sys_unshare+0x31/0x40 [ 452.429884][T10429] do_syscall_64+0xcd/0x4c0 [ 452.429908][T10429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.429932][T10429] RIP: 0033:0x7f45f398eec9 [ 452.429950][T10429] 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 [ 452.429974][T10429] RSP: 002b:00007f45f481c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 452.429996][T10429] RAX: ffffffffffffffda RBX: 00007f45f3be5fa0 RCX: 00007f45f398eec9 [ 452.430012][T10429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 452.430026][T10429] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 452.430040][T10429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 452.430054][T10429] R13: 00007f45f3be6038 R14: 00007f45f3be5fa0 R15: 00007ffdc1c570e8 [ 452.430084][T10429] [ 453.325844][T10433] zswap: compressor not available [ 453.527851][ T5869] Bluetooth: hci3: hcon ffff8880320c0000 sent 1 < count 256 [ 454.088399][T10451] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input20 [ 454.114461][T10456] netlink: 29 bytes leftover after parsing attributes in process `syz.3.1025'. [ 454.798895][T10464] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1027'. [ 455.010961][T10461] ICMPv6: process `syz.2.1026' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 455.061736][T10469] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1028'. [ 455.114311][T10469] netlink: 354 bytes leftover after parsing attributes in process `syz.1.1028'. [ 456.303861][T10482] FAULT_INJECTION: forcing a failure. [ 456.303861][T10482] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 456.342183][T10482] CPU: 0 UID: 0 PID: 10482 Comm: syz.0.1030 Not tainted syzkaller #0 PREEMPT(full) [ 456.342222][T10482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 456.342244][T10482] Call Trace: [ 456.342253][T10482] [ 456.342263][T10482] dump_stack_lvl+0x16c/0x1f0 [ 456.342328][T10482] should_fail_ex+0x512/0x640 [ 456.342380][T10482] should_fail_alloc_page+0xe7/0x130 [ 456.342415][T10482] prepare_alloc_pages+0x3c2/0x610 [ 456.342452][T10482] ? rcu_is_watching+0x12/0xc0 [ 456.342481][T10482] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 456.342511][T10482] ? __lock_acquire+0xb97/0x1ce0 [ 456.342555][T10482] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 456.342585][T10482] ? do_raw_spin_lock+0x12c/0x2b0 [ 456.342623][T10482] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 456.342660][T10482] ? find_held_lock+0x2b/0x80 [ 456.342691][T10482] ? __lock_acquire+0xb97/0x1ce0 [ 456.342722][T10482] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 456.342760][T10482] ? policy_nodemask+0xea/0x4e0 [ 456.342794][T10482] alloc_pages_mpol+0x1fb/0x550 [ 456.342827][T10482] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 456.342867][T10482] folio_alloc_mpol_noprof+0x36/0x2f0 [ 456.342906][T10482] shmem_alloc_folio+0x135/0x160 [ 456.342947][T10482] shmem_alloc_and_add_folio+0x499/0xc20 [ 456.342980][T10482] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 456.343011][T10482] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 456.343045][T10482] shmem_get_folio_gfp+0x67f/0x1600 [ 456.343080][T10482] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 456.343107][T10482] ? __kernel_text_address+0xd/0x40 [ 456.343128][T10482] ? unwind_get_return_address+0x59/0xa0 [ 456.343154][T10482] ? arch_stack_walk+0xa6/0x100 [ 456.343183][T10482] shmem_fault+0x1fe/0xa30 [ 456.343213][T10482] ? __pfx_shmem_fault+0x10/0x10 [ 456.343238][T10482] ? __lock_acquire+0x62e/0x1ce0 [ 456.343275][T10482] ? __lock_acquire+0x62e/0x1ce0 [ 456.343312][T10482] ? __pfx_filemap_map_pages+0x10/0x10 [ 456.343346][T10482] __do_fault+0x10d/0x490 [ 456.343378][T10482] ? __pfx_filemap_map_pages+0x10/0x10 [ 456.343405][T10482] do_pte_missing+0xf50/0x3ba0 [ 456.343430][T10482] ? find_held_lock+0x2b/0x80 [ 456.343454][T10482] ? __handle_mm_fault+0x14fd/0x2a50 [ 456.343483][T10482] __handle_mm_fault+0x152a/0x2a50 [ 456.343512][T10482] ? mt_find+0x3ef/0xa30 [ 456.343536][T10482] ? __pfx___handle_mm_fault+0x10/0x10 [ 456.343559][T10482] ? __pfx_mt_find+0x10/0x10 [ 456.343597][T10482] ? find_vma+0xbf/0x140 [ 456.343628][T10482] ? __pfx_find_vma+0x10/0x10 [ 456.343663][T10482] handle_mm_fault+0x589/0xd10 [ 456.343689][T10482] ? trace_raw_output_exceptions+0x131/0x150 [ 456.343728][T10482] do_user_addr_fault+0x7a6/0x1370 [ 456.343770][T10482] ? rcu_is_watching+0x12/0xc0 [ 456.343797][T10482] exc_page_fault+0x5c/0xb0 [ 456.343833][T10482] asm_exc_page_fault+0x26/0x30 [ 456.343856][T10482] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 456.343888][T10482] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 456.343911][T10482] RSP: 0018:ffffc9000b237a48 EFLAGS: 00050206 [ 456.343931][T10482] RAX: 0000000000000001 RBX: 0000000000001000 RCX: 0000000000001000 [ 456.343945][T10482] RDX: 0000000000000000 RSI: 0000000000110000 RDI: ffff888026e0e000 [ 456.343960][T10482] RBP: 0000000000110000 R08: 0000000000000001 R09: ffffed1004dc1dff [ 456.343975][T10482] R10: ffff888026e0efff R11: 0000000000000000 R12: ffffc9000b237da0 [ 456.343989][T10482] R13: 0000000000111000 R14: ffff888026e0e000 R15: 00007ffffffff000 [ 456.344020][T10482] _copy_from_iter+0x383/0x1720 [ 456.344047][T10482] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 456.344087][T10482] ? __pfx__copy_from_iter+0x10/0x10 [ 456.344112][T10482] ? alloc_pages_mpol+0x25a/0x550 [ 456.344145][T10482] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 456.344182][T10482] copy_page_from_iter+0xde/0x180 [ 456.344220][T10482] anon_pipe_write+0xbe7/0x1a90 [ 456.344263][T10482] ? __pfx_anon_pipe_write+0x10/0x10 [ 456.344296][T10482] ? __pfx_autoremove_wake_function+0x10/0x10 [ 456.344327][T10482] ? bpf_lsm_file_permission+0x9/0x10 [ 456.344366][T10482] ? security_file_permission+0x71/0x210 [ 456.344401][T10482] ? rw_verify_area+0xcf/0x6c0 [ 456.344428][T10482] vfs_write+0x7d3/0x11d0 [ 456.344461][T10482] ? __pfx_anon_pipe_write+0x10/0x10 [ 456.344495][T10482] ? __pfx_vfs_write+0x10/0x10 [ 456.344521][T10482] ? find_held_lock+0x2b/0x80 [ 456.344562][T10482] ksys_write+0x1f8/0x250 [ 456.344590][T10482] ? __pfx_ksys_write+0x10/0x10 [ 456.344627][T10482] do_syscall_64+0xcd/0x4c0 [ 456.344650][T10482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.344673][T10482] RIP: 0033:0x7fa233d8eec9 [ 456.344691][T10482] 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 [ 456.344714][T10482] RSP: 002b:00007fa234b4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 456.344735][T10482] RAX: ffffffffffffffda RBX: 00007fa233fe5fa0 RCX: 00007fa233d8eec9 [ 456.344751][T10482] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 456.344764][T10482] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 456.344779][T10482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 456.344792][T10482] R13: 00007fa233fe6038 R14: 00007fa233fe5fa0 R15: 00007ffcf0a437a8 [ 456.344822][T10482] [ 457.792644][T10497] FAULT_INJECTION: forcing a failure. [ 457.792644][T10497] name failslab, interval 1, probability 0, space 0, times 0 [ 457.847303][T10497] CPU: 0 UID: 0 PID: 10497 Comm: syz.0.1034 Not tainted syzkaller #0 PREEMPT(full) [ 457.847336][T10497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 457.847350][T10497] Call Trace: [ 457.847358][T10497] [ 457.847367][T10497] dump_stack_lvl+0x16c/0x1f0 [ 457.847408][T10497] should_fail_ex+0x512/0x640 [ 457.847444][T10497] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 457.847477][T10497] should_failslab+0xc2/0x120 [ 457.847508][T10497] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 457.847538][T10497] ? acpi_ut_create_thread_state+0x63/0x170 [ 457.847574][T10497] acpi_ut_create_thread_state+0x63/0x170 [ 457.847606][T10497] acpi_ps_parse_aml+0x79/0xcb0 [ 457.847645][T10497] acpi_ps_execute_method+0x55a/0xb30 [ 457.847685][T10497] ? acpi_ut_acquire_mutex+0x125/0x1d0 [ 457.847713][T10497] acpi_ns_evaluate+0x76c/0xca0 [ 457.847753][T10497] ? kasan_save_track+0x14/0x30 [ 457.847784][T10497] acpi_evaluate_object+0x1fa/0xa90 [ 457.847815][T10497] ? __avic_vcpu_put+0x4e/0x390 [ 457.847838][T10497] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.847864][T10497] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 457.847896][T10497] ? __mutex_trylock_common+0xe9/0x250 [ 457.847936][T10497] acpi_evaluate_integer+0xdd/0x200 [ 457.847964][T10497] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 457.847992][T10497] ? batadv_mesh_init+0x809/0x9a0 [ 457.848038][T10497] ? __pfx_status_show+0x10/0x10 [ 457.848069][T10497] status_show+0xa0/0x120 [ 457.848102][T10497] ? __pfx_status_show+0x10/0x10 [ 457.848142][T10497] dev_attr_show+0x53/0xe0 [ 457.848168][T10497] ? __pfx_dev_attr_show+0x10/0x10 [ 457.848190][T10497] sysfs_kf_seq_show+0x213/0x3e0 [ 457.848232][T10497] seq_read_iter+0x506/0x12c0 [ 457.848273][T10497] kernfs_fop_read_iter+0x46c/0x610 [ 457.848297][T10497] ? rw_verify_area+0xcf/0x6c0 [ 457.848324][T10497] vfs_read+0x8bf/0xcf0 [ 457.848355][T10497] ? __pfx___mutex_lock+0x10/0x10 [ 457.848377][T10497] ? __pfx_vfs_read+0x10/0x10 [ 457.848423][T10497] ksys_read+0x12a/0x250 [ 457.848451][T10497] ? __pfx_ksys_read+0x10/0x10 [ 457.848487][T10497] do_syscall_64+0xcd/0x4c0 [ 457.848510][T10497] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.848534][T10497] RIP: 0033:0x7fa233d8eec9 [ 457.848552][T10497] 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 [ 457.848576][T10497] RSP: 002b:00007fa234b4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 457.848599][T10497] RAX: ffffffffffffffda RBX: 00007fa233fe5fa0 RCX: 00007fa233d8eec9 [ 457.848614][T10497] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000005 [ 457.848628][T10497] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 457.848642][T10497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 457.848656][T10497] R13: 00007fa233fe6038 R14: 00007fa233fe5fa0 R15: 00007ffcf0a437a8 [ 457.848686][T10497] [ 457.848795][T10497] ACPI Error: [ 459.238351][T10518] netlink: zone id is out of range [ 459.307816][T10518] netlink: zone id is out of range [ 459.357972][T10518] netlink: zone id is out of range [ 459.425029][T10518] netlink: zone id is out of range [ 459.496787][T10518] netlink: zone id is out of range [ 459.518624][T10497] ffff88807ee28000 walk still has a scope list (20250404/dswstate-694) [ 459.561478][T10518] netlink: zone id is out of range [ 459.590497][T10518] netlink: zone id is out of range [ 459.697490][T10518] netlink: zone id is out of range [ 459.702660][T10518] netlink: zone id is out of range [ 459.798480][T10518] netlink: zone id is out of range [ 462.836044][T10538] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1044'. [ 462.917371][T10538] : entered allmulticast mode [ 462.922199][T10538] bond_slave_0: entered allmulticast mode [ 462.998838][T10538] bond_slave_1: entered allmulticast mode [ 463.051567][T10538] 8021q: adding VLAN 0 to HW filter on device  [ 464.035278][T10550] kexec: Could not allocate control_code_buffer [ 464.567749][T10601] netlink: 268 bytes leftover after parsing attributes in process `syz.2.1051'. [ 464.665227][T10601] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.2.1051: iget: checksum invalid [ 464.739600][T10601] faux_driver regulatory: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74 [ 464.809938][T10601] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.2.1051: iget: checksum invalid [ 464.890309][T10601] faux_driver regulatory: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 464.958000][T10601] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.2.1051: iget: checksum invalid [ 465.014098][T10601] faux_driver regulatory: loading /lib/firmware/syzkaller/regulatory.db failed with error -74 [ 465.070804][T10601] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.2.1051: iget: checksum invalid [ 465.151380][T10601] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -74 [ 465.205771][T10601] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -74 [ 465.295599][T10601] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 467.253250][T10626] can0: slcan on ptm0. [ 467.779190][T10625] can0 (unregistered): slcan off ptm0. [ 468.156830][T10643] sd 0:0:1:0: PR command failed: 1026 [ 468.237808][T10643] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 468.318031][T10643] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 473.192357][T10660] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1058'. [ 473.333135][T10660] bond0: entered allmulticast mode [ 473.367714][T10660] bond_slave_0: entered allmulticast mode [ 473.458191][T10660] bond_slave_1: entered allmulticast mode [ 474.756458][T10710] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1063'. [ 477.960821][T10763] zswap: compressor 000 not available [ 479.873109][ T5869] Bluetooth: hci1: unexpected event 0x13 length: 440 > 260 [ 480.595727][T10806] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1084'. [ 480.998277][T10806] team0: Port device team_slave_1 removed [ 482.627827][T10830] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1091'. [ 484.044621][T10850] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1094'. [ 484.120790][T10846] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1095'. [ 486.716592][T10879] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1103'. [ 488.840127][T10902] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 489.218696][T10910] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 490.590351][T10919] FAULT_INJECTION: forcing a failure. [ 490.590351][T10919] name failslab, interval 1, probability 0, space 0, times 0 [ 490.769899][T10919] CPU: 0 UID: 0 PID: 10919 Comm: syz.3.1114 Not tainted syzkaller #0 PREEMPT(full) [ 490.769932][T10919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 490.769947][T10919] Call Trace: [ 490.769954][T10919] [ 490.769963][T10919] dump_stack_lvl+0x16c/0x1f0 [ 490.770011][T10919] should_fail_ex+0x512/0x640 [ 490.770049][T10919] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 490.770080][T10919] should_failslab+0xc2/0x120 [ 490.770113][T10919] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 490.770142][T10919] ? __kernfs_iattrs+0x124/0x3e0 [ 490.770175][T10919] __kernfs_iattrs+0x124/0x3e0 [ 490.770204][T10919] ? __pfx___kernfs_iattrs+0x10/0x10 [ 490.770234][T10919] ? down_write+0x14d/0x200 [ 490.770256][T10919] ? inode_newsize_ok+0x13b/0x200 [ 490.770296][T10919] __kernfs_setattr+0x4d/0x3c0 [ 490.770327][T10919] kernfs_iop_setattr+0xda/0x120 [ 490.770358][T10919] ? __pfx_kernfs_iop_setattr+0x10/0x10 [ 490.770386][T10919] notify_change+0x6a6/0x1230 [ 490.770431][T10919] do_truncate+0x1d7/0x230 [ 490.770498][T10919] ? __pfx_do_truncate+0x10/0x10 [ 490.770537][T10919] ? mnt_get_write_access+0x20c/0x300 [ 490.770578][T10919] vfs_truncate+0x5d6/0x6e0 [ 490.770609][T10919] ? __pfx_vfs_truncate+0x10/0x10 [ 490.770641][T10919] ? putname+0x154/0x1a0 [ 490.770678][T10919] __x64_sys_truncate+0x172/0x1e0 [ 490.770709][T10919] ? __pfx___x64_sys_truncate+0x10/0x10 [ 490.770749][T10919] do_syscall_64+0xcd/0x4c0 [ 490.770773][T10919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.770796][T10919] RIP: 0033:0x7f832418eec9 [ 490.770815][T10919] 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 [ 490.770839][T10919] RSP: 002b:00007f83223f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 490.770861][T10919] RAX: ffffffffffffffda RBX: 00007f83243e5fa0 RCX: 00007f832418eec9 [ 490.770877][T10919] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000200000000040 [ 490.770891][T10919] RBP: 00007f8324211f91 R08: 0000000000000000 R09: 0000000000000000 [ 490.770905][T10919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 490.770918][T10919] R13: 00007f83243e6038 R14: 00007f83243e5fa0 R15: 00007fff43225c98 [ 490.770949][T10919] [ 491.583574][T10940] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input21 [ 495.164108][T10975] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1135'. [ 497.830038][T11000] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 498.219622][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 498.236005][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 498.251790][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 498.265619][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 498.284099][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 498.294131][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 498.318685][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 498.330350][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 498.342693][T11016] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input22 [ 504.027259][T11073] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1147'. [ 504.431916][T11079] FAULT_INJECTION: forcing a failure. [ 504.431916][T11079] name failslab, interval 1, probability 0, space 0, times 0 [ 504.589279][T11079] CPU: 0 UID: 0 PID: 11079 Comm: syz.2.1148 Not tainted syzkaller #0 PREEMPT(full) [ 504.589310][T11079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 504.589325][T11079] Call Trace: [ 504.589332][T11079] [ 504.589341][T11079] dump_stack_lvl+0x16c/0x1f0 [ 504.589382][T11079] should_fail_ex+0x512/0x640 [ 504.589420][T11079] ? __kmalloc_noprof+0xbf/0x510 [ 504.589456][T11079] ? lsm_blob_alloc+0x68/0x90 [ 504.589476][T11079] should_failslab+0xc2/0x120 [ 504.589508][T11079] __kmalloc_noprof+0xd2/0x510 [ 504.589542][T11079] lsm_blob_alloc+0x68/0x90 [ 504.589563][T11079] security_sk_alloc+0x30/0x270 [ 504.589591][T11079] sk_prot_alloc+0xfb/0x2a0 [ 504.589619][T11079] sk_alloc+0x36/0xc20 [ 504.589652][T11079] unix_create1+0xa6/0x700 [ 504.589691][T11079] unix_create+0x110/0x270 [ 504.589727][T11079] __sock_create+0x335/0x8d0 [ 504.589759][T11079] __sys_socketpair+0x1d8/0x5a0 [ 504.589790][T11079] ? __pfx___sys_socketpair+0x10/0x10 [ 504.589823][T11079] ? xfd_validate_state+0x61/0x180 [ 504.589865][T11079] __x64_sys_socketpair+0x96/0x100 [ 504.589894][T11079] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.589929][T11079] do_syscall_64+0xcd/0x4c0 [ 504.589952][T11079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.589976][T11079] RIP: 0033:0x7f45f398eec9 [ 504.589994][T11079] 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 [ 504.590017][T11079] RSP: 002b:00007f45f47fb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 504.590040][T11079] RAX: ffffffffffffffda RBX: 00007f45f3be6090 RCX: 00007f45f398eec9 [ 504.590055][T11079] RDX: 8000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 504.590069][T11079] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 504.590083][T11079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 504.590097][T11079] R13: 00007f45f3be6128 R14: 00007f45f3be6090 R15: 00007ffdc1c570e8 [ 504.590126][T11079] [ 509.531993][T11132] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 510.410219][T11133] kexec: Could not allocate control_code_buffer [ 512.065929][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 512.085496][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 512.158422][T11173] bridge0: port 3(batadv0) entered blocking state [ 512.209772][T11173] bridge0: port 3(batadv0) entered disabled state [ 512.251307][T11173] batadv0: entered allmulticast mode [ 512.281578][T11173] batadv0: entered promiscuous mode [ 512.301832][T11173] bridge0: port 3(batadv0) entered blocking state [ 512.308647][T11173] bridge0: port 3(batadv0) entered forwarding state [ 512.744016][ T1141] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 512.753793][ T1141] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 514.884452][T11213] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1175'. [ 521.251271][T11282] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1192'. [ 521.313405][T11282] FAULT_INJECTION: forcing a failure. [ 521.313405][T11282] name fail_futex, interval 1, probability 0, space 0, times 1 [ 521.415614][T11282] CPU: 0 UID: 0 PID: 11282 Comm: syz.0.1192 Not tainted syzkaller #0 PREEMPT(full) [ 521.415649][T11282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 521.415664][T11282] Call Trace: [ 521.415672][T11282] [ 521.415681][T11282] dump_stack_lvl+0x16c/0x1f0 [ 521.415724][T11282] should_fail_ex+0x512/0x640 [ 521.415766][T11282] get_futex_key+0x1d0/0x1560 [ 521.415798][T11282] ? __pfx_get_futex_key+0x10/0x10 [ 521.415832][T11282] ? futex_private_hash_put+0x176/0x300 [ 521.415869][T11282] futex_wake+0xea/0x530 [ 521.415907][T11282] ? __pfx_futex_wake+0x10/0x10 [ 521.415945][T11282] ? get_filter+0x146/0x1b0 [ 521.415978][T11282] ? __pfx_get_filter+0x10/0x10 [ 521.416017][T11282] do_futex+0x1e3/0x350 [ 521.416048][T11282] ? __pfx_do_futex+0x10/0x10 [ 521.416087][T11282] __x64_sys_futex+0x1e0/0x4c0 [ 521.416123][T11282] ? __pfx___x64_sys_futex+0x10/0x10 [ 521.416154][T11282] ? __sys_getsockopt+0x144/0x1b0 [ 521.416198][T11282] do_syscall_64+0xcd/0x4c0 [ 521.416221][T11282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.416245][T11282] RIP: 0033:0x7fa233d8eec9 [ 521.416264][T11282] 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 [ 521.416287][T11282] RSP: 002b:00007fa234b4d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 521.416309][T11282] RAX: ffffffffffffffda RBX: 00007fa233fe5fa8 RCX: 00007fa233d8eec9 [ 521.416326][T11282] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa233fe5fac [ 521.416341][T11282] RBP: 00007fa233fe5fa0 R08: 00007fa234b4e000 R09: 0000000000000000 [ 521.416355][T11282] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 521.416370][T11282] R13: 00007fa233fe6038 R14: 00007ffcf0a436c0 R15: 00007ffcf0a437a8 [ 521.416399][T11282] [ 521.597714][ C0] vkms_vblank_simulate: vblank timer overrun [ 533.039961][T11421] kexec: Could not allocate control_code_buffer [ 533.470572][T11432] FAULT_INJECTION: forcing a failure. [ 533.470572][T11432] name fail_futex, interval 1, probability 0, space 0, times 0 [ 533.586707][T11432] CPU: 0 UID: 0 PID: 11432 Comm: syz.2.1213 Not tainted syzkaller #0 PREEMPT(full) [ 533.586740][T11432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 533.586755][T11432] Call Trace: [ 533.586763][T11432] [ 533.586771][T11432] dump_stack_lvl+0x16c/0x1f0 [ 533.586812][T11432] should_fail_ex+0x512/0x640 [ 533.586854][T11432] get_futex_key+0x1d0/0x1560 [ 533.586888][T11432] ? __pfx_get_futex_key+0x10/0x10 [ 533.586926][T11432] futex_wake+0xea/0x530 [ 533.586962][T11432] ? rcu_is_watching+0x12/0xc0 [ 533.586987][T11432] ? __pfx_futex_wake+0x10/0x10 [ 533.587033][T11432] ? kmem_cache_free+0x2d1/0x4d0 [ 533.587060][T11432] ? fd_install+0x225/0x750 [ 533.587085][T11432] ? putname+0x154/0x1a0 [ 533.587123][T11432] do_futex+0x1e3/0x350 [ 533.587154][T11432] ? __pfx_do_futex+0x10/0x10 [ 533.587193][T11432] __x64_sys_futex+0x1e0/0x4c0 [ 533.587225][T11432] ? __x64_sys_openat+0x174/0x210 [ 533.587246][T11432] ? __pfx___x64_sys_futex+0x10/0x10 [ 533.587288][T11432] do_syscall_64+0xcd/0x4c0 [ 533.587312][T11432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.587336][T11432] RIP: 0033:0x7f45f398eec9 [ 533.587354][T11432] 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 [ 533.587377][T11432] RSP: 002b:00007f45f47da0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 533.587400][T11432] RAX: ffffffffffffffda RBX: 00007f45f3be6188 RCX: 00007f45f398eec9 [ 533.587415][T11432] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f45f3be618c [ 533.587429][T11432] RBP: 00007f45f3be6180 R08: 00007f45f481d000 R09: 0000000000000000 [ 533.587444][T11432] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 533.587457][T11432] R13: 00007f45f3be6218 R14: 00007ffdc1c57000 R15: 00007ffdc1c570e8 [ 533.587486][T11432] [ 546.011815][ T5869] Bluetooth: hci2: unexpected event 0x12 length: 440 > 8 [ 550.911551][T11601] Console: switching to colour VGA+ 80x25 [ 550.967878][T11603] FAULT_INJECTION: forcing a failure. [ 550.967878][T11603] name failslab, interval 1, probability 0, space 0, times 0 [ 551.031924][T11603] CPU: 0 UID: 0 PID: 11603 Comm: syz.0.1252 Not tainted syzkaller #0 PREEMPT(full) [ 551.031958][T11603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 551.031972][T11603] Call Trace: [ 551.031980][T11603] [ 551.031988][T11603] dump_stack_lvl+0x16c/0x1f0 [ 551.032030][T11603] should_fail_ex+0x512/0x640 [ 551.032067][T11603] ? fs_reclaim_acquire+0xae/0x150 [ 551.032106][T11603] should_failslab+0xc2/0x120 [ 551.032138][T11603] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 551.032168][T11603] ? __kernfs_new_node+0xd2/0x8e0 [ 551.032203][T11603] __kernfs_new_node+0xd2/0x8e0 [ 551.032237][T11603] ? __pfx___kernfs_new_node+0x10/0x10 [ 551.032275][T11603] ? find_held_lock+0x2b/0x80 [ 551.032306][T11603] ? kernfs_root+0xee/0x2a0 [ 551.032343][T11603] kernfs_new_node+0x13c/0x1e0 [ 551.032383][T11603] kernfs_create_link+0xcc/0x240 [ 551.032411][T11603] sysfs_do_create_link_sd+0x90/0x140 [ 551.032443][T11603] sysfs_create_link+0x61/0xc0 [ 551.032473][T11603] device_add+0xb14/0x1aa0 [ 551.032501][T11603] ? __pfx_device_add+0x10/0x10 [ 551.032524][T11603] ? __pfx___might_resched+0x10/0x10 [ 551.032547][T11603] ? lockdep_hardirqs_on+0x7c/0x110 [ 551.032593][T11603] __add_disk+0x457/0xf00 [ 551.032634][T11603] add_disk_fwnode+0x13f/0x5d0 [ 551.032674][T11603] loop_add+0x903/0xb70 [ 551.032704][T11603] ? __pfx_loop_add+0x10/0x10 [ 551.032752][T11603] ? find_held_lock+0x2b/0x80 [ 551.032779][T11603] loop_control_ioctl+0x13e/0x630 [ 551.032810][T11603] ? __pfx_loop_control_ioctl+0x10/0x10 [ 551.032844][T11603] ? __pfx_loop_control_ioctl+0x10/0x10 [ 551.032875][T11603] __x64_sys_ioctl+0x18b/0x210 [ 551.032916][T11603] do_syscall_64+0xcd/0x4c0 [ 551.032944][T11603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 551.032969][T11603] RIP: 0033:0x7fa233d8eec9 [ 551.032987][T11603] 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 [ 551.033011][T11603] RSP: 002b:00007fa231ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 551.033034][T11603] RAX: ffffffffffffffda RBX: 00007fa233fe6090 RCX: 00007fa233d8eec9 [ 551.033050][T11603] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000007 [ 551.033064][T11603] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 551.033078][T11603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 551.033092][T11603] R13: 00007fa233fe6128 R14: 00007fa233fe6090 R15: 00007ffcf0a437a8 [ 551.033122][T11603] [ 558.025489][T11686] CIFS: VFS: Invalid SecurityFlags: [ 573.490634][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 573.497211][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 575.703440][T11855] Line length is too long: Should be less than 4094 [ 575.869780][T11858] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1302'. [ 576.228378][T11858] team0: Port device team_slave_1 removed [ 579.376717][T11882] zswap: compressor not available [ 580.393498][T11911] FAULT_INJECTION: forcing a failure. [ 580.393498][T11911] name failslab, interval 1, probability 0, space 0, times 0 [ 580.518524][T11911] CPU: 0 UID: 0 PID: 11911 Comm: syz.2.1310 Not tainted syzkaller #0 PREEMPT(full) [ 580.518557][T11911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 580.518571][T11911] Call Trace: [ 580.518580][T11911] [ 580.518589][T11911] dump_stack_lvl+0x16c/0x1f0 [ 580.518630][T11911] should_fail_ex+0x512/0x640 [ 580.518667][T11911] ? fs_reclaim_acquire+0xae/0x150 [ 580.518705][T11911] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 580.518747][T11911] should_failslab+0xc2/0x120 [ 580.518779][T11911] __kmalloc_noprof+0xd2/0x510 [ 580.518815][T11911] tomoyo_realpath_from_path+0xc2/0x6e0 [ 580.518860][T11911] tomoyo_check_open_permission+0x2ab/0x3c0 [ 580.518892][T11911] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 580.518958][T11911] ? find_held_lock+0x2b/0x80 [ 580.518994][T11911] tomoyo_file_open+0x6b/0x90 [ 580.519018][T11911] security_file_open+0x84/0x1e0 [ 580.519053][T11911] do_dentry_open+0x596/0x1530 [ 580.519092][T11911] vfs_open+0x82/0x3f0 [ 580.519131][T11911] path_openat+0x1de4/0x2cb0 [ 580.519170][T11911] ? __pfx_path_openat+0x10/0x10 [ 580.519206][T11911] do_filp_open+0x20b/0x470 [ 580.519235][T11911] ? __pfx_do_filp_open+0x10/0x10 [ 580.519286][T11911] ? alloc_fd+0x471/0x7d0 [ 580.519319][T11911] do_sys_openat2+0x11b/0x1d0 [ 580.519357][T11911] ? __pfx_do_sys_openat2+0x10/0x10 [ 580.519405][T11911] __x64_sys_openat+0x174/0x210 [ 580.519427][T11911] ? __pfx___x64_sys_openat+0x10/0x10 [ 580.519460][T11911] do_syscall_64+0xcd/0x4c0 [ 580.519483][T11911] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.519507][T11911] RIP: 0033:0x7f45f398eec9 [ 580.519526][T11911] 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 [ 580.519549][T11911] RSP: 002b:00007f45f47da038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 580.519572][T11911] RAX: ffffffffffffffda RBX: 00007f45f3be6180 RCX: 00007f45f398eec9 [ 580.519588][T11911] RDX: 0000000000020a42 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 580.519603][T11911] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 580.519616][T11911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 580.519630][T11911] R13: 00007f45f3be6218 R14: 00007f45f3be6180 R15: 00007ffdc1c570e8 [ 580.519660][T11911] [ 580.753430][ T5869] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 580.793375][T11911] ERROR: Out of memory at tomoyo_realpath_from_path. [ 586.661898][T11989] usb usb15: usbfs: process 11989 (syz.2.1326) did not claim interface 0 before use [ 586.830821][T11918] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 586.838858][T11918] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 586.848571][T11918] CPU: 0 UID: 0 PID: 11918 Comm: kworker/u9:1 Not tainted syzkaller #0 PREEMPT(full) [ 586.848609][T11918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 586.848625][T11918] Workqueue: hci1 hci_rx_work [ 586.848662][T11918] Call Trace: [ 586.848670][T11918] [ 586.848679][T11918] dump_stack_lvl+0x16c/0x1f0 [ 586.848719][T11918] sysfs_warn_dup+0x7f/0xa0 [ 586.848749][T11918] sysfs_create_dir_ns+0x24b/0x2b0 [ 586.848778][T11918] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 586.848807][T11918] ? find_held_lock+0x2b/0x80 [ 586.848836][T11918] ? do_raw_spin_unlock+0x172/0x230 [ 586.848876][T11918] kobject_add_internal+0x2c4/0x9b0 [ 586.848905][T11918] kobject_add+0x16e/0x240 [ 586.848929][T11918] ? __pfx_kobject_add+0x10/0x10 [ 586.848954][T11918] ? do_raw_spin_unlock+0x172/0x230 [ 586.848992][T11918] ? kobject_put+0xab/0x5a0 [ 586.849022][T11918] device_add+0x288/0x1aa0 [ 586.849048][T11918] ? __pfx_dev_set_name+0x10/0x10 [ 586.849077][T11918] ? __pfx_device_add+0x10/0x10 [ 586.849103][T11918] ? mgmt_send_event_skb+0x2fb/0x460 [ 586.849142][T11918] hci_conn_add_sysfs+0x17e/0x230 [ 586.849178][T11918] le_conn_complete_evt+0x1260/0x2150 [ 586.849216][T11918] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 586.849246][T11918] ? bt_warn+0xe4/0x120 [ 586.849279][T11918] ? __pfx_bt_warn+0x10/0x10 [ 586.849313][T11918] hci_le_conn_complete_evt+0x23c/0x370 [ 586.849352][T11918] hci_le_meta_evt+0x357/0x5e0 [ 586.849386][T11918] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 586.849421][T11918] hci_event_packet+0x682/0x11c0 [ 586.849452][T11918] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 586.849487][T11918] ? __pfx_hci_event_packet+0x10/0x10 [ 586.849521][T11918] ? kcov_remote_start+0x3c9/0x6d0 [ 586.849556][T11918] ? lockdep_hardirqs_on+0x7c/0x110 [ 586.849599][T11918] hci_rx_work+0x2c5/0x16b0 [ 586.849633][T11918] ? rcu_is_watching+0x12/0xc0 [ 586.849662][T11918] process_one_work+0x9cf/0x1b70 [ 586.849712][T11918] ? __pfx_process_one_work+0x10/0x10 [ 586.849760][T11918] ? assign_work+0x1a0/0x250 [ 586.849798][T11918] worker_thread+0x6c8/0xf10 [ 586.849828][T11918] ? __kthread_parkme+0x19e/0x250 [ 586.849860][T11918] ? __pfx_worker_thread+0x10/0x10 [ 586.849882][T11918] kthread+0x3c5/0x780 [ 586.849917][T11918] ? __pfx_kthread+0x10/0x10 [ 586.849954][T11918] ? rcu_is_watching+0x12/0xc0 [ 586.849978][T11918] ? __pfx_kthread+0x10/0x10 [ 586.850014][T11918] ret_from_fork+0x56d/0x730 [ 586.850050][T11918] ? __pfx_kthread+0x10/0x10 [ 586.850086][T11918] ret_from_fork_asm+0x1a/0x30 [ 586.850129][T11918] [ 586.850159][T11918] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 587.145613][T11918] Bluetooth: hci1: failed to register connection device [ 589.351807][T12011] netlink: 'syz.0.1330': attribute type 11 has an invalid length. [ 590.763518][T12024] Invalid ELF header magic: != ELF [ 591.284393][T12033] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1336'. [ 591.374523][T12033] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1336'. [ 594.227345][T12067] netlink: 'syz.2.1344': attribute type 1 has an invalid length. [ 594.337807][T12067] netlink: 'syz.2.1344': attribute type 6 has an invalid length. [ 594.424271][T12070] binder: 12069:12070 ioctl c018620c 0 returned -22 [ 594.824945][T12075] FAULT_INJECTION: forcing a failure. [ 594.824945][T12075] name failslab, interval 1, probability 0, space 0, times 0 [ 594.883880][T12075] CPU: 0 UID: 0 PID: 12075 Comm: syz.2.1347 Not tainted syzkaller #0 PREEMPT(full) [ 594.883914][T12075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 594.883928][T12075] Call Trace: [ 594.883936][T12075] [ 594.883944][T12075] dump_stack_lvl+0x16c/0x1f0 [ 594.883987][T12075] should_fail_ex+0x512/0x640 [ 594.884023][T12075] ? __kmalloc_noprof+0xbf/0x510 [ 594.884053][T12075] ? __register_sysctl_table+0xb3/0x1900 [ 594.884088][T12075] should_failslab+0xc2/0x120 [ 594.884120][T12075] __kmalloc_noprof+0xd2/0x510 [ 594.884154][T12075] __register_sysctl_table+0xb3/0x1900 [ 594.884190][T12075] ? is_module_address+0x5f/0xf0 [ 594.884228][T12075] ? __pfx___register_sysctl_table+0x10/0x10 [ 594.884263][T12075] ? is_module_address+0x69/0xf0 [ 594.884295][T12075] ? register_net_sysctl_sz+0x228/0x3e0 [ 594.884321][T12075] ? __asan_memcpy+0x3c/0x60 [ 594.884347][T12075] ipv6_frags_init_net+0x217/0x350 [ 594.884375][T12075] ? __pfx_ipv6_frags_init_net+0x10/0x10 [ 594.884401][T12075] ops_init+0x1e2/0x5f0 [ 594.884442][T12075] setup_net+0x10f/0x380 [ 594.884460][T12075] ? lockdep_init_map_type+0x5c/0x280 [ 594.884494][T12075] ? __pfx_setup_net+0x10/0x10 [ 594.884517][T12075] ? debug_mutex_init+0x37/0x70 [ 594.884546][T12075] copy_net_ns+0x2a6/0x5f0 [ 594.884573][T12075] create_new_namespaces+0x3ea/0xa90 [ 594.884607][T12075] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 594.884640][T12075] ksys_unshare+0x45b/0xa40 [ 594.884674][T12075] ? __pfx_ksys_unshare+0x10/0x10 [ 594.884708][T12075] ? xfd_validate_state+0x61/0x180 [ 594.884758][T12075] __x64_sys_unshare+0x31/0x40 [ 594.884790][T12075] do_syscall_64+0xcd/0x4c0 [ 594.884814][T12075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 594.884838][T12075] RIP: 0033:0x7f45f398eec9 [ 594.884862][T12075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 594.884885][T12075] RSP: 002b:00007f45f481c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 594.884908][T12075] RAX: ffffffffffffffda RBX: 00007f45f3be5fa0 RCX: 00007f45f398eec9 [ 594.884924][T12075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 594.884938][T12075] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 594.884952][T12075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 594.884966][T12075] R13: 00007f45f3be6038 R14: 00007f45f3be5fa0 R15: 00007ffdc1c570e8 [ 594.884996][T12075] [ 595.794834][T12086] random: crng reseeded on system resumption [ 595.952837][T12088] FAULT_INJECTION: forcing a failure. [ 595.952837][T12088] name failslab, interval 1, probability 0, space 0, times 0 [ 596.049518][T12088] CPU: 0 UID: 0 PID: 12088 Comm: syz.0.1357 Not tainted syzkaller #0 PREEMPT(full) [ 596.049551][T12088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 596.049566][T12088] Call Trace: [ 596.049574][T12088] [ 596.049582][T12088] dump_stack_lvl+0x16c/0x1f0 [ 596.049626][T12088] should_fail_ex+0x512/0x640 [ 596.049663][T12088] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 596.049691][T12088] should_failslab+0xc2/0x120 [ 596.049724][T12088] __kmalloc_cache_noprof+0x6a/0x3e0 [ 596.049748][T12088] ? ip6addrlbl_add+0x69c/0xc40 [ 596.049786][T12088] ? ip6addrlbl_add+0xbb/0xc40 [ 596.049827][T12088] ip6addrlbl_add+0xbb/0xc40 [ 596.049870][T12088] ip6addrlbl_net_init+0x10a/0x380 [ 596.049907][T12088] ? __pfx_ip6addrlbl_net_init+0x10/0x10 [ 596.049943][T12088] ops_init+0x1e2/0x5f0 [ 596.049986][T12088] setup_net+0x10f/0x380 [ 596.050005][T12088] ? lockdep_init_map_type+0x5c/0x280 [ 596.050040][T12088] ? __pfx_setup_net+0x10/0x10 [ 596.050063][T12088] ? debug_mutex_init+0x37/0x70 [ 596.050090][T12088] copy_net_ns+0x2a6/0x5f0 [ 596.050118][T12088] create_new_namespaces+0x3ea/0xa90 [ 596.050152][T12088] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 596.050183][T12088] ksys_unshare+0x45b/0xa40 [ 596.050219][T12088] ? __pfx_ksys_unshare+0x10/0x10 [ 596.050253][T12088] ? xfd_validate_state+0x61/0x180 [ 596.050296][T12088] __x64_sys_unshare+0x31/0x40 [ 596.050329][T12088] do_syscall_64+0xcd/0x4c0 [ 596.050353][T12088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.050381][T12088] RIP: 0033:0x7fa233d8eec9 [ 596.050422][T12088] 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 [ 596.050445][T12088] RSP: 002b:00007fa234b4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 596.050469][T12088] RAX: ffffffffffffffda RBX: 00007fa233fe5fa0 RCX: 00007fa233d8eec9 [ 596.050491][T12088] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 596.050505][T12088] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 596.050519][T12088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 596.050534][T12088] R13: 00007fa233fe6038 R14: 00007fa233fe5fa0 R15: 00007ffcf0a437a8 [ 596.050568][T12088] [ 596.654265][T12092] Invalid ELF header magic: != ELF [ 598.144207][T12103] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input25 [ 599.306422][T12121] can0: slcan on ttyS2. [ 599.426604][T12116] can0 (unregistered): slcan off ttyS2. [ 600.371217][T12139] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1361'. [ 600.455034][T12139] geneve1: entered promiscuous mode [ 600.505222][T12139] geneve1: entered allmulticast mode [ 600.550545][T12143] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1361'. [ 601.554369][T12156] random: crng reseeded on system resumption [ 601.860804][T12157] zswap: compressor 000 not available [ 602.435740][T12175] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1364'. [ 602.503832][T12175] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1364'. [ 604.544769][T12214] usb usb15: usbfs: process 12214 (syz.1.1369) did not claim interface 0 before use [ 604.728760][T12207] tipc: Started in network mode [ 604.733748][T12207] tipc: Node identity ee00, cluster identity 4711 [ 604.776449][T12207] tipc: Node number set to 60928 [ 604.908669][T12206] Process accounting resumed [ 605.468922][T12218] FAULT_INJECTION: forcing a failure. [ 605.468922][T12218] name failslab, interval 1, probability 0, space 0, times 0 [ 605.575692][T12218] CPU: 0 UID: 0 PID: 12218 Comm: syz.0.1370 Not tainted syzkaller #0 PREEMPT(full) [ 605.575725][T12218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 605.575739][T12218] Call Trace: [ 605.575746][T12218] [ 605.575756][T12218] dump_stack_lvl+0x16c/0x1f0 [ 605.575797][T12218] should_fail_ex+0x512/0x640 [ 605.575833][T12218] ? fs_reclaim_acquire+0xae/0x150 [ 605.575872][T12218] ? tomoyo_encode2+0x100/0x3e0 [ 605.575905][T12218] should_failslab+0xc2/0x120 [ 605.575937][T12218] __kmalloc_noprof+0xd2/0x510 [ 605.575964][T12218] ? d_absolute_path+0x136/0x1a0 [ 605.576004][T12218] tomoyo_encode2+0x100/0x3e0 [ 605.576042][T12218] tomoyo_encode+0x29/0x50 [ 605.576075][T12218] tomoyo_realpath_from_path+0x18f/0x6e0 [ 605.576118][T12218] tomoyo_path_perm+0x274/0x460 [ 605.576146][T12218] ? tomoyo_path_perm+0x260/0x460 [ 605.576177][T12218] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 605.576205][T12218] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.576249][T12218] ? current_check_access_path+0x33c/0x460 [ 605.576302][T12218] ? mnt_get_write_access+0x54/0x300 [ 605.576338][T12218] ? mnt_get_write_access+0x20c/0x300 [ 605.576376][T12218] security_path_truncate+0x138/0x290 [ 605.576406][T12218] vfs_truncate+0x58e/0x6e0 [ 605.576438][T12218] ? __pfx_vfs_truncate+0x10/0x10 [ 605.576469][T12218] ? putname+0x154/0x1a0 [ 605.576505][T12218] __x64_sys_truncate+0x172/0x1e0 [ 605.576536][T12218] ? __pfx___x64_sys_truncate+0x10/0x10 [ 605.576576][T12218] do_syscall_64+0xcd/0x4c0 [ 605.576607][T12218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.576632][T12218] RIP: 0033:0x7fa233d8eec9 [ 605.576651][T12218] 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 [ 605.576674][T12218] RSP: 002b:00007fa234b4d038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 605.576697][T12218] RAX: ffffffffffffffda RBX: 00007fa233fe5fa0 RCX: 00007fa233d8eec9 [ 605.576712][T12218] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000200000000040 [ 605.576727][T12218] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 605.576741][T12218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 605.576754][T12218] R13: 00007fa233fe6038 R14: 00007fa233fe5fa0 R15: 00007ffcf0a437a8 [ 605.576784][T12218] [ 605.576805][T12218] ERROR: Out of memory at tomoyo_realpath_from_path. [ 608.080231][T12238] zswap: compressor not available [ 609.672699][T12267] Console: switching to colour frame buffer device 2x2 [ 611.477277][ T51] Bluetooth: hci1: hcon ffff888030c88000 sent 1 < count 256 [ 611.617889][T12288] FAULT_INJECTION: forcing a failure. [ 611.617889][T12288] name failslab, interval 1, probability 0, space 0, times 0 [ 611.699258][T12288] CPU: 0 UID: 0 PID: 12288 Comm: syz.2.1386 Not tainted syzkaller #0 PREEMPT(full) [ 611.699300][T12288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 611.699315][T12288] Call Trace: [ 611.699323][T12288] [ 611.699331][T12288] dump_stack_lvl+0x16c/0x1f0 [ 611.699374][T12288] should_fail_ex+0x512/0x640 [ 611.699411][T12288] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 611.699443][T12288] should_failslab+0xc2/0x120 [ 611.699476][T12288] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 611.699506][T12288] ? __kernfs_iattrs+0x124/0x3e0 [ 611.699539][T12288] __kernfs_iattrs+0x124/0x3e0 [ 611.699567][T12288] ? __pfx___kernfs_iattrs+0x10/0x10 [ 611.699597][T12288] ? down_write+0x14d/0x200 [ 611.699619][T12288] ? inode_newsize_ok+0x13b/0x200 [ 611.699659][T12288] __kernfs_setattr+0x4d/0x3c0 [ 611.699691][T12288] kernfs_iop_setattr+0xda/0x120 [ 611.699721][T12288] ? __pfx_kernfs_iop_setattr+0x10/0x10 [ 611.699749][T12288] notify_change+0x6a6/0x1230 [ 611.699795][T12288] do_truncate+0x1d7/0x230 [ 611.699825][T12288] ? __pfx_do_truncate+0x10/0x10 [ 611.699863][T12288] ? mnt_get_write_access+0x20c/0x300 [ 611.699903][T12288] vfs_truncate+0x5d6/0x6e0 [ 611.699934][T12288] ? __pfx_vfs_truncate+0x10/0x10 [ 611.699966][T12288] ? putname+0x154/0x1a0 [ 611.700003][T12288] __x64_sys_truncate+0x172/0x1e0 [ 611.700034][T12288] ? __pfx___x64_sys_truncate+0x10/0x10 [ 611.700075][T12288] do_syscall_64+0xcd/0x4c0 [ 611.700098][T12288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.700131][T12288] RIP: 0033:0x7f45f398eec9 [ 611.700150][T12288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 611.700173][T12288] RSP: 002b:00007f45f481c038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 611.700195][T12288] RAX: ffffffffffffffda RBX: 00007f45f3be5fa0 RCX: 00007f45f398eec9 [ 611.700211][T12288] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000200000000040 [ 611.700225][T12288] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 611.700239][T12288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 611.700253][T12288] R13: 00007f45f3be6038 R14: 00007f45f3be5fa0 R15: 00007ffdc1c570e8 [ 611.700283][T12288] [ 611.925399][ C0] vkms_vblank_simulate: vblank timer overrun [ 612.622585][T12308] net_ratelimit: 1 callbacks suppressed [ 612.622604][T12308] netlink: zone id is out of range [ 612.702407][T12305] netlink: set zone limit has 8 unknown bytes [ 612.733141][T12308] netlink: del zone limit has 4 unknown bytes [ 612.809926][T12310] HfR: entered promiscuous mode [ 614.039569][T12320] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1390'. [ 614.578073][T12333] netlink: zone id is out of range [ 614.675627][T12333] netlink: del zone limit has 4 unknown bytes [ 614.761001][T12329] netlink: set zone limit has 8 unknown bytes [ 615.791516][T12345] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1398'. [ 615.821244][T12345] geneve1: entered promiscuous mode [ 615.852872][T12345] geneve1: entered allmulticast mode [ 615.899529][T12351] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1398'. [ 615.963964][ T51] Bluetooth: hci2: hcon ffff88805ae00000 sent 1 < count 256 [ 619.304414][T12387] random: crng reseeded on system resumption [ 621.835302][T12416] binder: 12414:12416 ioctl c018620c 0 returned -22 [ 622.418612][T12427] netlink: 330 bytes leftover after parsing attributes in process `syz.0.1412'. [ 622.510582][T12427] mac80211_hwsim hwsim7 : renamed from wlan0 (while UP) [ 623.180471][T12443] ubi0: attaching mtd0 [ 623.218167][T12443] ubi0: scanning is finished [ 623.317925][T12443] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 623.620357][T12443] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 626.507376][T12491] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1423'. [ 626.890701][T12486] zswap: compressor not available [ 627.335496][T12497] FAULT_INJECTION: forcing a failure. [ 627.335496][T12497] name failslab, interval 1, probability 0, space 0, times 0 [ 627.404541][T12497] CPU: 0 UID: 0 PID: 12497 Comm: syz.0.1424 Not tainted syzkaller #0 PREEMPT(full) [ 627.404575][T12497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 627.404590][T12497] Call Trace: [ 627.404603][T12497] [ 627.404613][T12497] dump_stack_lvl+0x16c/0x1f0 [ 627.404655][T12497] should_fail_ex+0x512/0x640 [ 627.404692][T12497] ? fs_reclaim_acquire+0xae/0x150 [ 627.404731][T12497] should_failslab+0xc2/0x120 [ 627.404764][T12497] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 627.404803][T12497] ? ima_inode_get+0x120/0x580 [ 627.404833][T12497] ima_inode_get+0x120/0x580 [ 627.404860][T12497] process_measurement+0x585/0x23e0 [ 627.404892][T12497] ? __lock_acquire+0x62e/0x1ce0 [ 627.404930][T12497] ? __pfx_process_measurement+0x10/0x10 [ 627.404970][T12497] ? find_held_lock+0x2b/0x80 [ 627.405019][T12497] ? futex_private_hash_put+0x18a/0x300 [ 627.405060][T12497] ima_file_mmap+0x1b1/0x1d0 [ 627.405086][T12497] ? __pfx_ima_file_mmap+0x10/0x10 [ 627.405118][T12497] security_mmap_file+0x88c/0x990 [ 627.405156][T12497] vm_mmap_pgoff+0xec/0x470 [ 627.405192][T12497] ? irqentry_exit+0x3b/0x90 [ 627.405228][T12497] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 627.405276][T12497] ksys_mmap_pgoff+0x32c/0x5c0 [ 627.405316][T12497] __x64_sys_mmap+0x125/0x190 [ 627.405356][T12497] do_syscall_64+0xcd/0x4c0 [ 627.405384][T12497] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.405407][T12497] RIP: 0033:0x7fa233d8eec9 [ 627.405426][T12497] 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 [ 627.405449][T12497] RSP: 002b:00007fa234b4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 627.405471][T12497] RAX: ffffffffffffffda RBX: 00007fa233fe5fa0 RCX: 00007fa233d8eec9 [ 627.405487][T12497] RDX: 00000000000003ff RSI: 0000000000000001 RDI: 000000000000f000 [ 627.405501][T12497] RBP: 00007fa233e11f91 R08: 0000000000000009 R09: 0000000000000000 [ 627.405515][T12497] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000 [ 627.405529][T12497] R13: 00007fa233fe6038 R14: 00007fa233fe5fa0 R15: 00007ffcf0a437a8 [ 627.405558][T12497] [ 627.615349][ C0] vkms_vblank_simulate: vblank timer overrun [ 629.160478][T12523] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 631.443658][T12555] binder: 12552:12555 ioctl 400c620e 0 returned -22 [ 632.134716][T12565] Console: switching to colour VGA+ 80x25 [ 634.931630][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 634.955483][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 636.489239][T12603] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 636.544068][T12603] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 636.629068][T12603] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 636.656040][T12605] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1450'. [ 636.796749][T12603] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 636.837558][T12589] Process accounting paused [ 636.853545][T12603] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 636.938232][T12603] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 636.965557][T12603] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 637.176349][T12615] netlink: 25 bytes leftover after parsing attributes in process `syz.0.1452'. [ 637.223941][T12599] kexec: Could not allocate control_code_buffer [ 637.406807][T12622] netlink: zone id is out of range [ 637.488660][T12622] netlink: zone id is out of range [ 637.602074][T12622] netlink: zone id is out of range [ 637.672520][T12622] netlink: zone id is out of range [ 637.762746][T12622] netlink: zone id is out of range [ 637.871686][T12622] netlink: zone id is out of range [ 637.948590][T12622] netlink: zone id is out of range [ 638.021952][T12622] netlink: zone id is out of range [ 638.087703][T12622] netlink: zone id is out of range [ 638.180605][T12622] netlink: zone id is out of range [ 638.525631][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 638.847270][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 639.005699][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 640.608375][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 640.925959][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 641.089806][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 642.685594][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 642.774077][T12685] FAULT_INJECTION: forcing a failure. [ 642.774077][T12685] name failslab, interval 1, probability 0, space 0, times 0 [ 642.797575][T12684] netlink: 326 bytes leftover after parsing attributes in process `syz.2.1465'. [ 642.830255][T12685] CPU: 0 UID: 0 PID: 12685 Comm: syz.0.1466 Not tainted syzkaller #0 PREEMPT(full) [ 642.830288][T12685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 642.830303][T12685] Call Trace: [ 642.830311][T12685] [ 642.830320][T12685] dump_stack_lvl+0x16c/0x1f0 [ 642.830361][T12685] should_fail_ex+0x512/0x640 [ 642.830399][T12685] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 642.830432][T12685] should_failslab+0xc2/0x120 [ 642.830465][T12685] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 642.830493][T12685] ? __pfx___might_resched+0x10/0x10 [ 642.830529][T12685] ? alloc_vmap_area+0x648/0x29c0 [ 642.830569][T12685] alloc_vmap_area+0x648/0x29c0 [ 642.830616][T12685] ? __pfx_alloc_vmap_area+0x10/0x10 [ 642.830660][T12685] __get_vm_area_node+0x1ca/0x330 [ 642.830704][T12685] __vmalloc_node_range_noprof+0x271/0x14b0 [ 642.830729][T12685] ? n_tty_open+0x1a/0x170 [ 642.830752][T12685] ? look_up_lock_class+0x6b/0x150 [ 642.830796][T12685] ? n_tty_open+0x1a/0x170 [ 642.830826][T12685] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 642.830858][T12685] ? console_unlock+0x184/0x210 [ 642.830882][T12685] ? __pfx_console_unlock+0x10/0x10 [ 642.830907][T12685] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 642.830937][T12685] ? n_tty_open+0x1a/0x170 [ 642.830959][T12685] __vmalloc_node_noprof+0xad/0xf0 [ 642.830981][T12685] ? n_tty_open+0x1a/0x170 [ 642.831004][T12685] ? __pfx_n_tty_open+0x10/0x10 [ 642.831030][T12685] n_tty_open+0x1a/0x170 [ 642.831052][T12685] ? __pfx_n_tty_open+0x10/0x10 [ 642.831075][T12685] tty_ldisc_open+0x9f/0x120 [ 642.831108][T12685] tty_ldisc_setup+0x40/0x100 [ 642.831142][T12685] tty_init_dev.part.0+0x1ec/0x500 [ 642.831166][T12685] tty_open+0xa50/0xf90 [ 642.831193][T12685] ? __pfx_tty_open+0x10/0x10 [ 642.831214][T12685] ? chrdev_open+0x10b/0x6a0 [ 642.831249][T12685] ? __pfx_tty_open+0x10/0x10 [ 642.831270][T12685] chrdev_open+0x231/0x6a0 [ 642.831299][T12685] ? __pfx_apparmor_file_open+0x10/0x10 [ 642.831326][T12685] ? __pfx_chrdev_open+0x10/0x10 [ 642.831359][T12685] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 642.831392][T12685] do_dentry_open+0x97f/0x1530 [ 642.831423][T12685] ? __pfx_chrdev_open+0x10/0x10 [ 642.831460][T12685] vfs_open+0x82/0x3f0 [ 642.831499][T12685] path_openat+0x1de4/0x2cb0 [ 642.831543][T12685] ? __pfx_path_openat+0x10/0x10 [ 642.831579][T12685] do_filp_open+0x20b/0x470 [ 642.831608][T12685] ? __pfx_do_filp_open+0x10/0x10 [ 642.831659][T12685] ? alloc_fd+0x471/0x7d0 [ 642.831693][T12685] do_sys_openat2+0x11b/0x1d0 [ 642.831729][T12685] ? __pfx_do_sys_openat2+0x10/0x10 [ 642.831778][T12685] __x64_sys_openat+0x174/0x210 [ 642.831800][T12685] ? __pfx___x64_sys_openat+0x10/0x10 [ 642.831833][T12685] do_syscall_64+0xcd/0x4c0 [ 642.831856][T12685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.831880][T12685] RIP: 0033:0x7fa233d8eec9 [ 642.831900][T12685] 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 [ 642.831923][T12685] RSP: 002b:00007fa234b4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 642.831945][T12685] RAX: ffffffffffffffda RBX: 00007fa233fe5fa0 RCX: 00007fa233d8eec9 [ 642.831960][T12685] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 642.831975][T12685] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 642.831989][T12685] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 642.832004][T12685] R13: 00007fa233fe6038 R14: 00007fa233fe5fa0 R15: 00007ffcf0a437a8 [ 642.832034][T12685] [ 642.832065][T12685] syz.0.1466: vmalloc error: size 9128, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 644.243874][T12696] net_ratelimit: 62 callbacks suppressed [ 644.243896][T12696] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 644.375635][T12685] ,cpuset=/,mems_allowed=0-1 [ 644.403472][T12685] CPU: 0 UID: 0 PID: 12685 Comm: syz.0.1466 Not tainted syzkaller #0 PREEMPT(full) [ 644.403505][T12685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 644.403519][T12685] Call Trace: [ 644.403527][T12685] [ 644.403536][T12685] dump_stack_lvl+0x16c/0x1f0 [ 644.403578][T12685] warn_alloc+0x248/0x3a0 [ 644.403613][T12685] ? __pfx_warn_alloc+0x10/0x10 [ 644.403645][T12685] ? kfree+0x2b4/0x4d0 [ 644.403673][T12685] ? __get_vm_area_node+0x208/0x330 [ 644.403721][T12685] __vmalloc_node_range_noprof+0xb2d/0x14b0 [ 644.403744][T12685] ? look_up_lock_class+0x6b/0x150 [ 644.403787][T12685] ? n_tty_open+0x1a/0x170 [ 644.403818][T12685] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 644.403841][T12685] ? console_unlock+0x184/0x210 [ 644.403863][T12685] ? __pfx_console_unlock+0x10/0x10 [ 644.403887][T12685] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 644.403917][T12685] ? n_tty_open+0x1a/0x170 [ 644.403938][T12685] __vmalloc_node_noprof+0xad/0xf0 [ 644.403960][T12685] ? n_tty_open+0x1a/0x170 [ 644.403982][T12685] ? __pfx_n_tty_open+0x10/0x10 [ 644.404006][T12685] n_tty_open+0x1a/0x170 [ 644.404028][T12685] ? __pfx_n_tty_open+0x10/0x10 [ 644.404051][T12685] tty_ldisc_open+0x9f/0x120 [ 644.404082][T12685] tty_ldisc_setup+0x40/0x100 [ 644.404115][T12685] tty_init_dev.part.0+0x1ec/0x500 [ 644.404139][T12685] tty_open+0xa50/0xf90 [ 644.404165][T12685] ? __pfx_tty_open+0x10/0x10 [ 644.404186][T12685] ? chrdev_open+0x10b/0x6a0 [ 644.404220][T12685] ? __pfx_tty_open+0x10/0x10 [ 644.404240][T12685] chrdev_open+0x231/0x6a0 [ 644.404269][T12685] ? __pfx_apparmor_file_open+0x10/0x10 [ 644.404296][T12685] ? __pfx_chrdev_open+0x10/0x10 [ 644.404328][T12685] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 644.404365][T12685] do_dentry_open+0x97f/0x1530 [ 644.404396][T12685] ? __pfx_chrdev_open+0x10/0x10 [ 644.404433][T12685] vfs_open+0x82/0x3f0 [ 644.404472][T12685] path_openat+0x1de4/0x2cb0 [ 644.404516][T12685] ? __pfx_path_openat+0x10/0x10 [ 644.404555][T12685] do_filp_open+0x20b/0x470 [ 644.404585][T12685] ? __pfx_do_filp_open+0x10/0x10 [ 644.404636][T12685] ? alloc_fd+0x471/0x7d0 [ 644.404670][T12685] do_sys_openat2+0x11b/0x1d0 [ 644.404706][T12685] ? __pfx_do_sys_openat2+0x10/0x10 [ 644.404755][T12685] __x64_sys_openat+0x174/0x210 [ 644.404776][T12685] ? __pfx___x64_sys_openat+0x10/0x10 [ 644.404810][T12685] do_syscall_64+0xcd/0x4c0 [ 644.404834][T12685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 644.404859][T12685] RIP: 0033:0x7fa233d8eec9 [ 644.404876][T12685] 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 [ 644.404899][T12685] RSP: 002b:00007fa234b4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 644.404922][T12685] RAX: ffffffffffffffda RBX: 00007fa233fe5fa0 RCX: 00007fa233d8eec9 [ 644.404938][T12685] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 644.404953][T12685] RBP: 00007fa233e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 644.404967][T12685] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 644.404981][T12685] R13: 00007fa233fe6038 R14: 00007fa233fe5fa0 R15: 00007ffcf0a437a8 [ 644.405011][T12685] [ 645.083723][T12685] Mem-Info: [ 645.087030][T12685] active_anon:10757 inactive_anon:17479 isolated_anon:0 [ 645.087030][T12685] active_file:15397 inactive_file:41959 isolated_file:0 [ 645.087030][T12685] unevictable:768 dirty:543 writeback:0 [ 645.087030][T12685] slab_reclaimable:11485 slab_unreclaimable:94512 [ 645.087030][T12685] mapped:29285 shmem:14245 pagetables:1255 [ 645.087030][T12685] sec_pagetables:0 bounce:0 [ 645.087030][T12685] kernel_misc_reclaimable:0 [ 645.087030][T12685] free:1300005 free_pcp:14871 free_cma:0 [ 645.185338][T12685] Node 0 active_anon:43028kB inactive_anon:59984kB active_file:61584kB inactive_file:167704kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117140kB dirty:2172kB writeback:0kB shmem:45564kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11120kB pagetables:4868kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 645.328278][T12685] Node 1 active_anon:0kB inactive_anon:0kB active_file:4kB 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:152kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 645.408035][T12685] 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 present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 645.483376][T12685] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 645.499083][T12685] Node 0 DMA32 free:1317140kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:42972kB inactive_anon:50312kB active_file:60932kB inactive_file:162988kB unevictable:1536kB writepending:2184kB present:3129332kB managed:2539524kB mlocked:0kB bounce:0kB free_pcp:42476kB local_pcp:42476kB free_cma:0kB [ 645.577759][T12685] lowmem_reserve[]: 0 0 1 1 1 [ 645.598149][T12685] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:652kB inactive_file:660kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 645.665951][T12685] lowmem_reserve[]: 0 0 0 0 0 [ 645.675643][T12685] Node 1 Normal free:3892748kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:132kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:20240kB local_pcp:20240kB free_cma:0kB [ 645.757256][T12685] lowmem_reserve[]: 0 0 0 0 0 [ 645.773873][T12685] 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 [ 645.804944][T12685] Node 0 DMA32: 4190*4kB (UME) 2247*8kB (UME) 1191*16kB (UM) 952*32kB (UME) 666*64kB (UM) 147*128kB (UME) 160*256kB (UM) 79*512kB (UME) 34*1024kB (UM) 4*2048kB (UE) 258*4096kB (UM) = 1326880kB [ 645.863837][T12685] Node 0 Normal: 0*4kB 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 645.905510][T12685] Node 1 Normal: 2*4kB (UM) 6*8kB (UME) 2*16kB (ME) 5*32kB (UE) 5*64kB (UME) 20*128kB (UME) 2*256kB (UE) 4*512kB (U) 2*1024kB (U) 1*2048kB (U) 948*4096kB (UM) = 3892792kB [ 645.972742][T12685] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 646.014200][T12685] Node 0 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 646.053740][T12685] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 646.090678][T12685] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 646.125058][T12685] 59242 total pagecache pages [ 646.141640][T12685] 18 pages in swap cache [ 646.161654][T12685] Free swap = 124728kB [ 646.178288][T12685] Total swap = 124996kB [ 646.194193][T12685] 2097051 pages RAM [ 646.204023][T12685] 0 pages HighMem/MovableOnly [ 646.221311][T12685] 430208 pages reserved [ 646.234836][T12685] 0 pages cma reserved [ 646.244431][T12685] tty tty26: ldisc open failed (-12), clearing slot 25 [ 646.262996][T12696] pty pty195: ldisc open failed (-12), clearing slot 195 [ 646.750741][T12717] ubi0: attaching mtd0 [ 646.791180][T12711] nvme_fabrics: missing parameter 'transport=%s' [ 646.839223][T12717] ubi0: scanning is finished [ 646.843917][T12717] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 646.878384][T12711] nvme_fabrics: missing parameter 'nqn=%s' [ 647.284974][T12717] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 647.999671][T12737] ima: policy update failed [ 648.028938][ T30] audit: type=1802 audit(4294967492.317:19): pid=12737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1474" res=0 errno=0 [ 648.066640][T12737] netlink: 25 bytes leftover after parsing attributes in process `syz.3.1474'. [ 648.604559][T12749] netlink: 338 bytes leftover after parsing attributes in process `syz.0.1477'. [ 648.650642][T12752] netlink: 338 bytes leftover after parsing attributes in process `syz.0.1477'. [ 653.886369][T12818] futex_wake_op: syz.1.1490 tries to shift op by -2048; fix this program [ 653.933952][T12818] futex_wake_op: syz.1.1490 tries to shift op by -2048; fix this program [ 655.240290][T12833] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1497'. [ 656.000385][T12847] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1499'. [ 656.487398][T12854] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 657.550438][T12857] zswap: compressor not available [ 662.058568][T12940] zswap: compressor 000 not available [ 667.165120][T13025] GUP no longer grows the stack in syz.2.1531 (13025): 1000-401000 (0) [ 667.362256][T13025] CPU: 0 UID: 0 PID: 13025 Comm: syz.2.1531 Not tainted syzkaller #0 PREEMPT(full) [ 667.362290][T13025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 667.362304][T13025] Call Trace: [ 667.362312][T13025] [ 667.362321][T13025] dump_stack_lvl+0x16c/0x1f0 [ 667.362372][T13025] gup_vma_lookup+0x1d2/0x220 [ 667.362410][T13025] fixup_user_fault+0x26f/0x540 [ 667.362445][T13025] ? futex_wake_op+0x974/0xe40 [ 667.362484][T13025] fault_in_user_writeable+0x70/0xe0 [ 667.362514][T13025] futex_wake_op+0x9a0/0xe40 [ 667.362558][T13025] ? __pfx_futex_wake_op+0x10/0x10 [ 667.362594][T13025] ? __pfx_futex_wait+0x10/0x10 [ 667.362638][T13025] ? up_write+0x1b2/0x520 [ 667.362678][T13025] do_futex+0x2e9/0x350 [ 667.362709][T13025] ? __pfx_do_futex+0x10/0x10 [ 667.362747][T13025] __x64_sys_futex+0x1e0/0x4c0 [ 667.362779][T13025] ? fput+0x9b/0xd0 [ 667.362812][T13025] ? __pfx___x64_sys_futex+0x10/0x10 [ 667.362843][T13025] ? xfd_validate_state+0x61/0x180 [ 667.362889][T13025] do_syscall_64+0xcd/0x4c0 [ 667.362912][T13025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.362936][T13025] RIP: 0033:0x7f45f398eec9 [ 667.362954][T13025] 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 [ 667.362977][T13025] RSP: 002b:00007f45f47da038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 667.363000][T13025] RAX: ffffffffffffffda RBX: 00007f45f3be6180 RCX: 00007f45f398eec9 [ 667.363015][T13025] RDX: 0000000000000002 RSI: 0000000000000085 RDI: 0000000000000000 [ 667.363029][T13025] RBP: 00007f45f3a11f91 R08: 0000000000000000 R09: 0000000000000001 [ 667.363043][T13025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.363056][T13025] R13: 00007f45f3be6218 R14: 00007f45f3be6180 R15: 00007ffdc1c570e8 [ 667.363086][T13025] [ 668.048348][T13047] zswap: compressor @ not available [ 668.913609][T13052] Process accounting resumed [ 669.197266][T13062] ima: policy update failed [ 669.236954][ T30] audit: type=1802 audit(4294967513.517:20): pid=13062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1528" res=0 errno=0 [ 669.278727][T13062] netlink: 25 bytes leftover after parsing attributes in process `syz.0.1528'. [ 670.282641][T13065] zswap: compressor 000 not available [ 673.756527][T13026] ------------[ cut here ]------------ [ 673.762218][T13026] WARNING: CPU: 0 PID: 13026 at kernel/trace/trace.c:8604 tracing_buffers_mmap_close+0xdd/0x130 [ 673.772906][T13026] Modules linked in: [ 673.777234][T13026] CPU: 0 UID: 0 PID: 13026 Comm: syz.1.1523 Not tainted syzkaller #0 PREEMPT(full) [ 673.786814][T13026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 673.797047][T13026] RIP: 0010:tracing_buffers_mmap_close+0xdd/0x130 [ 673.803500][T13026] Code: 75 46 48 8b 7b 08 e8 02 96 ff ff 31 ff 89 c3 89 c6 e8 e7 58 fb ff 85 db 75 0a 48 83 c4 08 5b e9 99 5d fb ff e8 94 5d fb ff 90 <0f> 0b 90 48 83 c4 08 5b e9 86 5d fb ff e8 51 cd 60 00 eb 87 e8 7a [ 673.824039][T13026] RSP: 0018:ffffc90017cdf9c0 EFLAGS: 00010293 [ 673.830492][T13026] RAX: 0000000000000000 RBX: 00000000ffffffed RCX: ffffffff81bfa959 [ 673.838604][T13026] RDX: ffff88807b029e00 RSI: ffffffff81bfa96c RDI: 0000000000000005 [ 673.846837][T13026] RBP: ffffffff81bfa890 R08: 0000000000000005 R09: 0000000000000000 [ 673.854831][T13026] R10: 00000000ffffffed R11: 0000000000000000 R12: ffff88805a6a4cc8 [ 673.863035][T13026] R13: dffffc0000000000 R14: ffffc90017cdfa58 R15: 0000000000000000 [ 673.871056][T13026] FS: 0000000000000000(0000) GS:ffff8881246b9000(0000) knlGS:0000000000000000 [ 673.880200][T13026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 673.886918][T13026] CR2: 0000001b334dbff8 CR3: 0000000045952000 CR4: 00000000003526f0 [ 673.894901][T13026] Call Trace: [ 673.898256][T13026] [ 673.901227][T13026] remove_vma+0x88/0x160 [ 673.905554][T13026] exit_mmap+0x511/0xb90 [ 673.910297][T13026] ? __pfx_exit_mmap+0x10/0x10 [ 673.915100][T13026] ? __lock_acquire+0xb97/0x1ce0 [ 673.920274][T13026] __mmput+0x12a/0x410 [ 673.924364][T13026] mmput+0x62/0x70 [ 673.928166][T13026] do_exit+0x7c7/0x2bf0 [ 673.932353][T13026] ? proc_coredump_connector+0x2d1/0x4f0 [ 673.938087][T13026] ? __pfx_do_exit+0x10/0x10 [ 673.942707][T13026] do_group_exit+0xd3/0x2a0 [ 673.947488][T13026] get_signal+0x2673/0x26d0 [ 673.952053][T13026] ? force_sig_fault+0xc4/0x100 [ 673.957378][T13026] ? __pfx_get_signal+0x10/0x10 [ 673.962316][T13026] arch_do_signal_or_restart+0x8f/0x790 [ 673.968034][T13026] ? trace_irq_disable.constprop.0+0xd4/0x120 [ 673.974135][T13026] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 673.980438][T13026] irqentry_exit_to_user_mode+0x13e/0x290 [ 673.986315][T13026] asm_exc_page_fault+0x26/0x30 [ 673.991188][T13026] RIP: 0033:0x40fff [ 673.995010][T13026] Code: Unable to access opcode bytes at 0x40fd5. [ 674.001495][T13026] RSP: 002b:000000000000000a EFLAGS: 00010206 [ 674.007694][T13026] RAX: 0000000000000000 RBX: 00007f5daf7e5fa0 RCX: 00007f5daf58eec9 [ 674.016321][T13026] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 674.024330][T13026] RBP: 00007f5daf611f91 R08: 0000000000000002 R09: 0000000000000000 [ 674.032549][T13026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 674.040606][T13026] R13: 00007f5daf7e6038 R14: 00007f5daf7e5fa0 R15: 00007ffdf89eaad8 [ 674.049137][T13026] [ 674.052229][T13026] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 674.059525][T13026] CPU: 0 UID: 0 PID: 13026 Comm: syz.1.1523 Not tainted syzkaller #0 PREEMPT(full) [ 674.068945][T13026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 674.079028][T13026] Call Trace: [ 674.082322][T13026] [ 674.085362][T13026] dump_stack_lvl+0x3d/0x1f0 [ 674.090086][T13026] vpanic+0x6e8/0x7a0 [ 674.094132][T13026] ? __pfx_vpanic+0x10/0x10 [ 674.098669][T13026] ? tracing_buffers_mmap_close+0xdd/0x130 [ 674.104495][T13026] panic+0xca/0xd0 [ 674.108245][T13026] ? __pfx_panic+0x10/0x10 [ 674.112695][T13026] ? check_panic_on_warn+0x1f/0xb0 [ 674.117837][T13026] check_panic_on_warn+0xab/0xb0 [ 674.122937][T13026] __warn+0xf6/0x3c0 [ 674.126922][T13026] ? tracing_buffers_mmap_close+0xdd/0x130 [ 674.132778][T13026] report_bug+0x3c3/0x580 [ 674.137144][T13026] ? tracing_buffers_mmap_close+0xdd/0x130 [ 674.142991][T13026] handle_bug+0x184/0x210 [ 674.147424][T13026] exc_invalid_op+0x17/0x50 [ 674.151955][T13026] asm_exc_invalid_op+0x1a/0x20 [ 674.156838][T13026] RIP: 0010:tracing_buffers_mmap_close+0xdd/0x130 [ 674.163285][T13026] Code: 75 46 48 8b 7b 08 e8 02 96 ff ff 31 ff 89 c3 89 c6 e8 e7 58 fb ff 85 db 75 0a 48 83 c4 08 5b e9 99 5d fb ff e8 94 5d fb ff 90 <0f> 0b 90 48 83 c4 08 5b e9 86 5d fb ff e8 51 cd 60 00 eb 87 e8 7a [ 674.183007][T13026] RSP: 0018:ffffc90017cdf9c0 EFLAGS: 00010293 [ 674.189197][T13026] RAX: 0000000000000000 RBX: 00000000ffffffed RCX: ffffffff81bfa959 [ 674.197236][T13026] RDX: ffff88807b029e00 RSI: ffffffff81bfa96c RDI: 0000000000000005 [ 674.205247][T13026] RBP: ffffffff81bfa890 R08: 0000000000000005 R09: 0000000000000000 [ 674.213414][T13026] R10: 00000000ffffffed R11: 0000000000000000 R12: ffff88805a6a4cc8 [ 674.221400][T13026] R13: dffffc0000000000 R14: ffffc90017cdfa58 R15: 0000000000000000 [ 674.229407][T13026] ? __pfx_tracing_buffers_mmap_close+0x10/0x10 [ 674.235794][T13026] ? tracing_buffers_mmap_close+0xc9/0x130 [ 674.241741][T13026] ? tracing_buffers_mmap_close+0xdc/0x130 [ 674.247597][T13026] remove_vma+0x88/0x160 [ 674.251877][T13026] exit_mmap+0x511/0xb90 [ 674.256414][T13026] ? __pfx_exit_mmap+0x10/0x10 [ 674.261302][T13026] ? __lock_acquire+0xb97/0x1ce0 [ 674.266388][T13026] __mmput+0x12a/0x410 [ 674.271101][T13026] mmput+0x62/0x70 [ 674.274982][T13026] do_exit+0x7c7/0x2bf0 [ 674.279838][T13026] ? proc_coredump_connector+0x2d1/0x4f0 [ 674.285523][T13026] ? __pfx_do_exit+0x10/0x10 [ 674.290160][T13026] do_group_exit+0xd3/0x2a0 [ 674.294693][T13026] get_signal+0x2673/0x26d0 [ 674.299245][T13026] ? force_sig_fault+0xc4/0x100 [ 674.304141][T13026] ? __pfx_get_signal+0x10/0x10 [ 674.309035][T13026] arch_do_signal_or_restart+0x8f/0x790 [ 674.314720][T13026] ? trace_irq_disable.constprop.0+0xd4/0x120 [ 674.320880][T13026] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 674.327100][T13026] irqentry_exit_to_user_mode+0x13e/0x290 [ 674.332854][T13026] asm_exc_page_fault+0x26/0x30 [ 674.337716][T13026] RIP: 0033:0x40fff [ 674.341532][T13026] Code: Unable to access opcode bytes at 0x40fd5. [ 674.347959][T13026] RSP: 002b:000000000000000a EFLAGS: 00010206 [ 674.354056][T13026] RAX: 0000000000000000 RBX: 00007f5daf7e5fa0 RCX: 00007f5daf58eec9 [ 674.362039][T13026] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 674.370024][T13026] RBP: 00007f5daf611f91 R08: 0000000000000002 R09: 0000000000000000 [ 674.378006][T13026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 674.385996][T13026] R13: 00007f5daf7e6038 R14: 00007f5daf7e5fa0 R15: 00007ffdf89eaad8 [ 674.394001][T13026] [ 674.397095][T13026] Kernel Offset: disabled [ 674.401516][T13026] Rebooting in 86400 seconds..